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Andrew J. Viterbi, Biography
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Andrew J. Viterbi, Biography
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THE EVOLUTION OF DIGITAL WIRELESS COMMUN.ICATION TECHNOLOGY Presented At The First Regulatory Seminar On Personal Communications Services Vifia Del Mar, Chile February 28, 1994 Andrew J. Viterbi Vice Chairman and Chief Technical Officer QUALCOMM Incorporated Wireless communication will reach its centennial in 1995. Though digital wireless has been in existence for about half a century, it has been in commercial service for only about a quarter century and only now appears ready to eclipse virtually all forms of traditional analog communication. The beginnings of modern digital wireless transmission coincided with the launch of Sputnik, the first artificial earth satellite, in 1957. By luck, that was the year I began my career in digital wireless technology. I have been privileged to participate professionally in teaching, research, development and entrepreneurial business over this near!y four decade period, witnessing the term "digital wireless communication" evolve from a specialized technical term to widespread usage, popularized not only by the financial press, but even by the entertainment industry. Before tracing this evolution further, let us briefly explore what is meant by the term "Digital Communication". Digital, of course, is a synonym for numerical and hence it refers to the transmission of numbers, decimal, binary, or, in fact, to any base desired. As such, the Morse Code consisting of dots and dashes which has been used for well over a century in telegraphy, as well as wireless, is a digital communication system. Information which is already in numerical or text form, such as data and facsimile, is clearly a candidate for digital transmission. Yet, despite its rapid growth, digital data still represents a minority of traffic both in broadcasting and in two-way interactive networks. Voice, audio and video still constitute the majority of traffic requirements and these are analog sources of information, which in electronic form appear as a continuous trace on a screen display. February 25, 1994 8:45 AM Digital Source Compression To transform such information from analog to digital form, we must perform two operations. The first is called sampling, which refers to selecting representative samples of the analog trace or waveform, which is a continuous function of time, at periodic intervals. Nyquist, in 1924, published the celebrated sampling theorem which states simply that from samples taken periodically at twice the highest component of the source's frequency spectrum, one can reconstruct, by interpolation, almost perfectly the entire analog waveform. Note, however, that in video the sampling must be done in two dimensions corresponding to the horizontal and vertical dimensions of the screen, forming essentially a grid, and here samples are called picture elements, or pixels for short. Simple electronic devices for sampling at the source and interpolating at the destination to deliver the original analog form to the user, have existed for well over half a century. The challenge is in the second operation required to transform into numerical form these samples, which are still analog values, although no longer continuous waveforms. The simplest and most direct method is to quantize or analog-to-digital (A/D) convert by slicing the range of such samples into a number of equal pieces. Each piece is assigned a number, usually in binary form. Then the sample is represented by the number corresponding to the piece in which its value lies. Unfortunately, unlike the sampling operation, this quantization operation destroys information, meaning that the original analog value cannot be perfectly recovered from its digital representation. Nevertheless, it is possible to keep the error or distortion introduced in reconstruction to as Iowa level as desired by providing a sufficiently accurate numerical representation; more precisely, by providing a sufficiently large number of bits per second, commonly called bit rate, for representing the analog waveform. The goal of an ideal digitizer is thus to minimize the bit rate, for a given acceptable distortion. If such distortion can be quantitatively defined and measured, then the minimum bit rate is determined according to Claude Shannon's, celebrated 1948 paper "A Mathematical Theory of Communication," augmented by his 1959 paper on Rate-Distortion Theory. This so called source coding theory, which is one of the two pillars of Shannon's information theory, applies also to minimizing the bit rate required to transmit or record an already digital source, such as printed text or computer programs and data. For voice and video, however, distortion is often a subjective measure and psychoacoustic or psychovisual phenomena can be exploited to minimize the 2 number of bits required to represent the source without perceptible degradation. Much progress has been made in the last five years in voice digitization, by modeling the process by which the vocal tract produces sound and digitally transmitting the parameters of the model, along with a digital representation of the mechanical (physiological) excitation which drives the vocal chords to generate sounds. For video, nearly as much progress has been made by two-dimensional digital transform techniques, although these are less coupled to psychological and physiological processes than is the case of voice. For both of these major forms of human communication, such advances have made it possible to transmit a bit rate which is actually below the sampling rate, meaning that on average, less than one bit per sample suffices. Note that by simply quantizing the samples by an AID converter, as described previously, adequate distortion requires typically 8 bits or 64 levels of quantization for video and 14 bits or about 16,000 levels for audio. This modern modeling technique has brought the bit rate down by over an order of magnitude, thus making digital transmission considerably more efficient and practical than analog. Digital Transmission Which brings us to the other major task, that of efficiently and accurately transmitting the digital information from source to destination. While the zeros and ones of the binary digitized data can be viewed abstractly, they must be converted to physical signal form for transmission. In this respect, digital form differs less from analog. Most analog transmission is achieved by either amplitude modulation (AM) or frequency modulation (FM) of the sinusoidal wave carrier. Similarly, digital transmission is achieved by modulating the amplitude or frequency or phase of the carrier in discrete steps, corresponding to the zeros or ones, rather than continuously as in analog transmission. However, at the receiver, it is much easier to recognize precisely a discrete step of one of these physical parameters than it is a continuous variation, and compression to one bit per sample translates into recognition of one discrete step in place of a precise numerical value. Beyond this, digital transmission accuracy can be greatly enhanced by the introduction of a moderate amount of redundancy to perform error-correction on the received data. A second remarkable contribution of Shannon's 1948 paper established the maximum achievable bit rate (or minimum redundancy of the error-correcting code) for error-free transmission in terms of the physical parameters of the transmission channels, such as bandwidth and signal-to-noise ratio. This so-called channel capacity is typically well over an order of magnitude greater than the rates 3 -- ------------------------------~ achieved by naive transmission methods without error correction. Through the progress of four decades in algorithm development, and even more in solid state circuit integration technology, we can now achieve transmission rates approaching within a factor of two of the maximum determined by Shannon's capacity formulas. Coupling the benefits of source coding and channel coding, digital techniques can significantly reduce either the required transmitter power or the bandwidth of transmission, or both, and yet achieve the same performance or quality as by analog means. Although the theory has been known for nearly half a century, the enabling solid state technology, as well as efficient algorithms and system design concepts have only evolved over the past twenty years to bring digital communication technology to practical commercial utilization. Digital Communication Evolution We now return to the historical evolution of the field. Digital communication dates back at least to World War II, since it facilitated the implementation of two important requirements of military communication, secrecy and resistance to jamming. The first is achieved by encryption of the binary symbols, while the second is obtained by spreading the spectrum of the transmitted signals, on which we shall elaborate when we discuss our main topic, multiple access. However, the commercialization of digital communication owes its beginnings more to the exploration of space which began in the late 1950's. Here the transmission medium was extremely limited by the signal-to-noise ratio of the signal received on earth because of the small transmitter power capability of the weight-limited space vehicles and the extremely large attenuatio~ over astronomical distances. Thus, the ability of digital communication to operate at much lower signal-to-noise ratios than analog drove the early developments. As launch capabilities increased by orders of magnitude, experience with space vehicles and experimental satellites made possible commercial satellite communication. In the 1960's, military satellites began to use digital communication and in the 1970's large earth stations operating over INTELSAT satellites began digital operation. These were primarily large point to-point long distance trunking links carrying large numbers of telephone calls between major network concentration points. Here, bandwidth efficiency considerations were almost as important as power efficiency, and with modified modulation and error-connecting coding, digital communication still achieved superior performance to analog for the same transmission conditions. In the 1980's much wider use of digital communication satellites began as networks of very small aperture terminals (VSAT's) became practical using one-to-three meter diameter 4 __ J antennas in the Ku frequency band. These connected large numbers of commercial users, such as hotel chains, automobile dealer or retail store chains, with relatively high rate data and voice telephony, completely bypassing the public network. Even smaller mobile digital VSAT's are now used in tens of thousands of ships and nearly one hundred thousand trucks worldwide. To bring the digital satellite communication story to the present day, digital direct broadcast service (DBS) of both audio and television programs is scheduled to begin this year and may well achieve its preliminary goal of a million subscribers within two years. The commercial advantage of digital television transmission is evidenced by the fact that up to ten programs can be transmitted digitally over one satellite transponder which originally could deliver only one analog program. The low cost digital receivers, encompassing a Ku-band antenna which is less than 50 centimeters in diameter, have only become feasible very recently through implementation of almost all receiver modem functions on a single silicon integrated circuit. High definition television, when it becomes available either by satellite or terrestrial broadcasting, will certainly also be digital. Multiple Access Alternatives Yet wider commercial applications are developing in terrestrial wireless voice telephony and interactive data transmission among laptop personal computers (PC's) and portable digital assistants (PDA's). Already there are about 30 million cellular subscribers worldwide, mostly analog. Digital technology is poised to reshape this market and increase its size possibly ten-fold or more. And only with digital methods can frequency efficiency be so much improved as to support such an increase in subscribers. To understand this last point as well as the means by which digital technology will improve quality of service and decrease costs to the point that cellular or personal communications will appeal to such a large segment of the population, we must examine the topic of multiple access. Multiple access refers to the simultaneous transmission by numerous users to or through a common receiving point. Again, the issue first became important in communication satellites because of the need to efficiently utilize a precious resource. The first comparative study of frequency division, time-division and code-division multiple access (FDMA, TDMA and CDMA) appeared in an IEEE Proceedings paper in 1966, based on a digital communication satellite study performed for the u.s. Department of Defense. In FDMA, the frequency spectrum is divided and the segments are apportioned to the 5 different users. It is the only one of the three which can be used with analog transmission, as well as digital. Frequency division dates back to the dawn of wireless, having been proven feasible in one of Marconi's experiments. For half a century thereafter, in fact, the primary task of radio engineers was to design electrical or electronic filters which separated the desired user's segment of the spectrum from the remainder occupied by other users. With the arrival of digital techniques, time division multiple access became possible. Here each user is apportioned the entire transmission resource periodically for a fraction of time; thus wi~h ten users having equal requirements, for example, one millisecond in every ten millisecond frame may be assigned to each user. Each user's transmission is therefore intermittent, a condition which can only be tolerated by a digital transmitter which can store its source bits and then burst them out at a transmission speed higher than the speed at which they are generated. In the narrowly focused application of digital communication through isolated-orbit geostationary satellites and large earth terminals, the 1966 study found TDMA to be advantageous for a technical reason. In such applications, the most valuable commodity is the satellite transponder's transmitted power, since this is proportional to payload weight. To utilize the power of transmitters most efficiently, they must be driven into saturation, where the amplifier operates as a nonlinear device. As a consequence, if multiple uplink user signals are simultaneously being received by the satellite, the nonlinear amplifier generates undesired intermodulation products, which both interfere with the desired signals and rob them of downlink transmitted power. Time division avoids this by having only one user access the satellite transponder at any given time. This advantage, however, is offset by a number of disadvantages, chief among them that the intermittent nature of the signal transmitted by the earth stations requires a high peak-to-average power ratio, proportional to the number of users, which reduces the efficiency of the earth transmitters. With large antennas and expensive high power amplifiers on the ground, this tradeoff is acceptable. Hence, the large trunking communication satellites launched since the 1970's and operated by the U.S. Department of Defense, INTELSAT and others, which interconnected very few large earth stations, each having very high bit rate requirements, mostly employed TDMA. With the arrival of VSAT's in the 1980s, however, the important consideration became the economics of the very many small earth terminals while satellite transponder costs could be amortized over a much larger terminal population. For these applications, TDMA was no longer employed, and most 6 VSAT networks employed FDMA, with the more recent, including one highly successful Mobile VSAT network, employing CDMA, a technology which we shall describe presently. CDMA Advantages for Cellular and Personal Communication Networks This brings us to the more recent selection of a multiple access technique for terrestrial networks of cellular or personal communication services, including both voice and data. These decisions began in Europe about ten years ago and in the Americas and Asia less than five years ago. Sadly, European engineers, conditioned partly by the satellite TDMA large terminal networks that were then just sprouting on that continent, based their digital cellular standard on TDMA, although none of the conditions favoring that technology applied to terrestrial networks of very large numbers of very small mobile terminals. North America and Japan followed the European example, much as lemmings follow one another in a frenzied rush to the edge of a cliff and fall into the sea below. The North American and Japanese standards were, in fact, further compromised by an attempt to remain compatible with the frequency channelization of the analog standards, which are narrower than the European digital standard, called GSM. Before proceeding to consider an alternative, we should examine the important economic considerations and critical technical issues for a terrestrial mobile wireless network. There are two principal technical issues: interference from users in neighboring cells and propagation anomalies due to terrain or buildings which cause multipath reception, itself a form of self-interference. The main economic considerations are also two: cell coverage and cell capacity. Coverage dictates how many cell base stations an operator must deploy on initiation of service, and hence the initial capital investment, while capacity determines the maximum number of users per cell and hence the number of base stations required when the network reaches its planned penetration of the subscriber market. The third multiple access techniques previously mentioned, Code Division Multiple Access (CDMA), is almost ideally suited to respond to both the technical and economic demands of wireless mobile communication. To explain the reasons, we must again digress to a brief technical description. CDMA employs spread spectrum modulation, meaning that each user's digital waveform is spread over the entire frequency spectrum allocated to all users of the network and it also can be present continuously in time. However, the spreading is performed according to a 7 code known and generated both by the subscriber and the base station's channel unit which communicates with the subscriber. This allows each receiver in both locations to despread and then demodulate the user's digital signal as if it had been sent unspread. At the same time, all other users' signals remain spread for a given user's receiver. But spread spectrum signals appear like wideband thermal or white noise, which is the most benign form of interference, least detrimental to the receiver's performance. This idea of transforming each user's signal to appear like white noise to every other user also appeared in Claude Shannon's seminal work of 1948. Along with the other two, source and channel coding theories, this less generally understood concept forms a trilogy of lessons for the digital wireless network designer. The exploitation of this spread spectrum technique resolves elegantly the two basic technical challenges of terrestrial digital cellular networks, noted above: multiple user interference and multipath propagation. The first, because all other users' signals appear as benign noise which can be eliminated by the digital demodulation and error-correcting decoding processes; the second, because multiple path reflections are received as replicas of the original signal but with different delays. In a wideband or spread signal, these delayed signals can be separated, individually demodulated and recombined constructively by what is known as a RAKE receiver, so that multipath can actually be exploited to improve the performance of a CDMA system. In contrast, the two challenges are handled much less effectively in FDMA and TDMA systems. While users of the same cell are separated by frequency or time division so they do not interfere with one another, to prevent users in neighboring cells from interfering intolerably, since narrowband interference is anything but benign, contiguous cells must be assigned different frequency bands, which reduces the network efficiency and hence capacity per cell, typically by a factor of 7. Interference remains, however, from cells which are not contiguous. Similarly, for narrowband signals, multipath cannot be separated and recombined by a RAKE receiver; consequently, multipath occasionally combining destructively causes deep fades to occur at random intervals. To overcome the effect of fading, each user's transmitter power is increased, thereby further aggravating the interference problem. As was stated at the outset, CDMA is a technique which has been used in military communication for over half a century, primarily because spreading mitigates the effect of intentional interference, also known as jamming. To adapt the technique 8 to networks of large numbers of mobile and increasingly, portable transmitters, a number of additional features of spread spectrum signals had to be exploited. One of the most important was fast and accurate power control of all subscribers' transmitters. This is necessary to ensure that signals received from users' transmitters near the base station do not overwhelm the signals received from distant users. Equally important, as a by-product, power control ensures that each user transmits at only the power level required to achieve the desired transmission performance. Thus the power can be kept lower than with other multiple access techniques (often by as much as 20 dB to 30 dB, which means one hundred to one thousand times lower power levels). This has the dual advantage of preserving longer battery life in portables and of reducing interference to other users. We have already noted that in CDMA, universal reuse of the entire allocated frequency band by every user of every cell improves efficiency and increases capacity per cell. A valuable by-product of this feature is that it permits soft handoff or handover between cells of a subscriber as it moves from the vicinity of one base station toward a second base station. Other multiple access techniques, wherein neighboring cells use different frequency bands, must perform hard handoff, which means that communication with the first base station must cease when the second base station takes over. With universal frequency reuse, both base stations can communicate with the same subscriber simultaneously, with the better signal being utilized on an instantaneous basis. Soft handoff provides two major benefits: it greatly improves service quality at or near the boundary between cells, virtually eliminating the possibility of dropped calls and annoying gaps in speech, and it markedly increases the coverage radius of each cell. Several other advantages are derived from the wideband noise-like nature of the transmission, including autonomous capacity increases for variable rate speech or data transmission and seamless transitions among sectors for sectored-antenna cells. These properties, particularly universal frequency reuse, power control and soft handoff, are principally responsible for the major economic benefits of CDMA, which are increased cell coverage at service initiation and increased capacity at the planned level of market penetration. Compared to other multiple access techniques, which must rely on hard handoff, the soft handoff feature of CDMA at least doubles coverage, meaning that less than half as many base stations need to be deployed at inception of service. As for capacity, the multiples are even greater Compared to the current analog (AMPS) FDMA system, capacity gains on the order of 10 to 20 are achieved; compared to TDMA the capacity gain is on the order of 4 to 7. 9 Realization, Standardization and Implementation of CDMA Networks While the above arguments, strengthened by detailed quantitative analyses and numerous simulations, present a strong case for CDMA, several further hurdles had to be overcome to reach the point of commercialization of this technology. First, the technology needed to be demonstrated thoroughly under field conditions employing prototypes of commercial equipment. This was achieved by developing Very Large Scale Integrated (VLSI) Circuits or chips for the entire set of signal processing operations including spreading and despreading, modulation and demodulation using a RAKE receiver, error-correcting coding and decoding and various other functions. Initially these multiple functions were realized by 3 VLSI chips for the mobile phones and 3 chips for the base station. The phone chip set was then reduced to a single integrated circuit containing about 450,000 transistors, but consuming only 300 milliwatts of power. This has enabled us to develop a portable cellular phone, operating in both digital CDMA and analog AMPS modes, weighing approximately 300 grams. A third generation is now nearly completed which integrates all of the above functions along with the voice coding function, which previously resided in a separate DSP chip, and a controller chip so that all baseband functions now reside on a single chip. This makes possible a more compact portable phone weighing less than 200 grams. In parallel with these developments, a large number of field experiments have been performed over the past five years by QUALCOMM and its development partners, which include seven North American cellular service providers, the North American manufacturers AT&T, Motorola and Northern Telecom, as well as numerous Asian and European manufacturers of both cellular infrastructure and subscriber equipment. These tests began in 1989, were greatly expanded in 1991 and culminated in 1993. This past year two major field tests were run in San Diego. The first, involving nearly one hundred mobiles for several weeks moving over a variety of routes within a five-cell, eight-sector region, was a technical test to establish cell capacity. The test demonstrated conclusively a capacity increase over analog AMPS by a factor between 12 and 16. The second was a CDMA Voice Trial conducted by an outside consulting group with the assistance of PacTel, u.S. West, QUALCOMM and Motorola, which involved 169 subjects, unaffiliated with the testing organizations and representing heavy users of current cellular services. All subjects participated in blind listening tests on specific routes. A large subset then were given portables to operate at will in the five-cell test area over a two week period. To quote only one of the many statistical results measured by this test, 90% 10 of all subjects deemed the CDMA voice quality superior to that to which they were accustomed using their own cellular phones. Overall, since 1991, mobile field testing in San Diego has logged more than half a million miles driven, and more than 700,000 calls placed and statistically tabulated, lasting over 50,000 hours. San Diego's urban-suburban mix and particularly its terrain characterized by canyons, mesas and hills provides a thoroughly challenging test environment. However, since 1990, tests of lesser magnitude have been performed in virtually every major urban region of the United States as well as numerous cities worldwide, ranging from Geneva, Switzerland to Seoul, Korea and Sydney, Australia and currently in Santiago, Chile. Such tests involved CDMA systems in both the 800 MHz cellular band and the 1.8 GHz PCS band. It is very unlikely that any other wireless digital technology has been so thoroughly and openly tested. From a service prOVider's economic perspective, however, even beyond the superior capacity and coverage already noted, it is essential that equipment be available in large quantities at competitive prices from multiple vendors. For this to be the case, multiple vendors must be licensed to use the intellectual property developed and a common technical standard must be in place. The first requirement was fulfilled over the past three years as QUALCOMM licensed all three North American-based infrastructure manufacturers, five Japanese, four Korean and one European manufacturer to produce either infrastructure or subscriber CDMA equipment or both. As for standards, after a two-year educational and testing campaign to convince the North American standards bodies of the merits of CDMA, and an intensive 18-month series of committee deliberations, the Telecommunications Industry Association (TIA) issued the CDMA digital cellular standard IS-95 in July, 1993. A companion data standard, 15-99, is currently being readied for final voting and issuance. As a result of the foregoing, five major U.s. cellular service providers have announced plans to deploy CDMA equipment and offer service in 1995. U.S. West and PacTel (now known as Airtouch) for Seattle and Los Angeles, Bell Atlantic and NYNEX for New England and New York and ALLTEL for Little Rock, Arkansas. Infrastructure equipment is on order from Motorola, and as of last week also from AT&T; subscriber equipment orders have been placed with Motorola, OKI, QUALCOMM, Hyundai and Maxon. There is no longer any doubt that CDMA is a 1 1 fully tested, economically highly advantageous technology for widespread deployment in North America, where it is very likely to be available in all metropolitan areas by the end of the decade. By contrast, the earlier TOMA technology, standardized in 1990 as IS-54 has attracted fewer U.S. service providers, has met with technical problems leading to lengthy delays in deployment and to date it has received limited acceptance by subscribers. pes and the Future Expansion from cellular to Personal Communication Service (PCS) is occurring at a quickening pace worldwide. The U.S. Congress has mandated that approximately 120 MHz of spectrum ranging from 1.8 GHz to 2.2 GHz will be auctioned to qualified bidders, in hundreds of areas both large and small, beginning this year, although the extent and timing of the auctions have yet to be established and the early anticipated dates seem to be slipping. Similar services are being planned on most continents of the world. When in place, these new frequency allocations should lead to a considerably more competitive service market as well as lower cost subscriber equipment, thus reaching a much higher market penetration then the present single-digit population percentages for cellular service. In the U.S., the initially confused technological picture is rapidly becoming focused on two technologies, COMA and a OC5-1900, which is a variant of GSM, the European TOMA standard. In a deja vu scenario, reminiscent of cellular, the TOMA proponents are arguing that the near-term availability of equipment is in their favor, ignoring the greater initial cost of infrastructure due to the reduced coverage and much greater cost to provide capacity at full penetration. For COMA, several cellular manufacturers, including Motorola, AT&T, Sony, Alps, Samsung, Goldstar, Maxon and QUALCOMM have jointly proposed to the North American PCS standards bodies a standard based on the cellular COMA standard, IS 95, with upgraded voice and data capabilities and further growth option in a second generation. Several potential PCS service providers, including Time-Warner, U.S. West, Bell Atlantic and Sprint, constituting the PCS Technology Assessment Group have publicly endorsed COMA and announced their intention to deploy equipment should they become licensed. Two others have announced support for OCS-1900. It may well be, however, that South America and Asia will initiate Widespread PCS service earlier and in a more orderly fashion than North America. Demonstrations of COMA for PCS will soon take place in Asia and are currently in progress in North 12 and South America. I and my QUALCOMM colleagues are most pleased to be in your beautiful and progressive country to participate in the first such South American PCS trial of COMA in cooperation with Entel Chile. 13 6455 Lusk Blvd, San Diego, California 92121·2779 0 (619) 587·1121 0 Fax: (619) 452·9096 February 25, 1994 via Facsimile: 56-2-690-2073 (14 pages, including cover sheet> Ms. Monica Lipari Head International Coordination Entel Chile Dear Monica: Please find attached Dr. Viterbi's talk "The Evolution of Digital Wireless Communication Technology." Again, thanks for all your help and let me know if you need anything addtional. Sincerely, ~~ Deborah Casher Assistant to Andrew J. Viterbi !q.-.:a·HA·f~axpuVo~ :J\.Ul::JS!9SV ;r;:nlStl::> "LT\3.toqaCl -~~ ••-.A~OloU1.{~a.L UOfil;l:>J:U0"'L"t.:n..uo:::-> SG~ a.xl.M. I~H~fCI )0 uoq 0lOAEI. a>1...L.L. :lilv::J s.!-q.::l'C»~J:.I\.. ·..l:CI p.;n"'~1l!l1~ puu 3EUJ31.cT au.....::> Ia~"l..7H "\.IC>~R"1..ITP,J:oo:::> leu0R-e~a;p. .J.I pea:I-:I ,!zudr"I u:>fU-Oll\[ .. SJI'i[ (:JOll;JoqS Za.A~3 9·ulpnl;>~xf"saSud .-1:.) £Z:OZ'=O-69-;;Z~ .5Ui'ii;i,!83'P..£[ vI ....... TRANSMISSION REPORT THIS DOCUMENT WAS CONFIRMED (REDUCED SAMPLE ABOVE SEE DETAILS BELOW) ** COUNT TC>TAL PAGES TOTAL PAGES *** SE~D *** SC~i\NNED CONF I RlVlED 14 14 INo. --- IDURATION -- REMOTE STAT IOl\i START TIME #PAGES MODE RESULTS I Ll 56 2 69021-37 2-25-94 11:49 I 15'47" 14/ ]4. 48 COMPLETED 4800 TOTAL 0:15'47" 14- IOTE: No. OPERAT I O. 'MBER 4·8 PO POLLED BY REMOTE SF MB : SEND TO MAILBOX PG 4BUOBPS SEL .CTE':D EC STORE & FORWARD RI POLL I; G A REMOTE MP ERROR CORRECT RELAY INITIATE MULTI-POLLING G2 RS RM G2 COMMU. 'ICATIO RELAY STATIO RECEIVE TO MEMORY Santiago, Chile February 26 - March 1 Saturday, Feb, 26- - San Diego to Santiago LV San Diego 11:34AM #846 American AR Dallas 4:22PM Seat 2B LV Dallas 5:17PM #901 AR Miami 8:54PM Seat 3B LV Miami 11:00PM #911 AR Santiago 9:27AM (27th) Seat 3D Representative from EnteI PR department to greet you at airport and escort you to a car/driver that will you bring you to Hotel Miramar, Entel-Chile providing transportation during entire stay, Hotel Miramar (2 nights: in 2127th; out 3/1) Vifta del mar Caleta Abarca Phone: 56-2-690-2121 Fax: 56-2-699-3424 No confirmation number available. Entel-Chile reserved block of rooms. (per Monica Lipari, Entel-Chile) Monday, February 28 pes Conference/Vifta del Mar 8:30 Conference Registration 5:00 PM Personal Communications Services Technologies Address 8:00 PM Dinner Tuesday, March 1- Demonstrations/Depart for S,D, 8:30AM 10:15AM 11:00AM 12:00PM 1:30PM 3:30PM 7:30PM 8:00PM Departure from Vifta del Mar to Santiago (transportation provided) Coffee break Felipe Gonzalez talk Outdoor demonstration Lunch Indoor demonstration Closing session Fairwell dinner Transportation to airport provided following dinner, Departure from Santiago to San Diego LV Santiago 11:00 PM #912 AR Miami 5:36 AM Seat 3D LV Miami 7:15 AM #743 AR Nashville 8:44 AM (no change) Seat 4B LV Nashville 9:25 AM AR San Diego 11:50 AM American American Entel-Chile Contacts; Felipe Gonzalez, Engineering Director of Entelmovil (subsidiary of Entel-Chile) Phone: 56-2-690-2721 Ivan Van de Wyngard, President, Entel-Chile Phone: 56-2-690-2121 Monica Lipara (travel coordinator for Entel-Chile executives) Phone: 56-2-690-2613 Fax: 56-2-690-2437 American Airlines Platinum Desk: 800-848-3000 Balboa 24 hour emergency number: 800-359-1055 (ID code: E9B2) Saturday, February 19 Sunday, February 20 SAN DIEGO/CHILE American AirUnes #905 Dep: Los Angeles Arr: Miami American AirUnes #911 Dep: Miami Arr: Santiago 01:15 p.m. 08:57 p.m. 11:00 p.m. 09:27 a.m. Entel-ehUe will be providing special transportationfor you and Frances during your entire stay in ChUe. Hyatt Regency Av. Kennedy #4601 Santiago Phone: 56-2-2181234 FAX: 56-2-2183155 In: 2/20 Out 2/23 ConfUTnation: HY0000565319 Wednesday, February 23 Ladeco #075 (I-A/B) Dep: Santiago Arr: Punta Arenas 09:00 a.m. 01:50 p.m. You will be choosing from CLANTOUR'S (Entel's travel agent) 16 different excursions during these four days. The excursions depend on weather conditions. Hotel: Hotel Explora Salto Chico, Torres del Paine Phone: 6992922/6996824 Fax: 6990137 In: 2/23 Out 2/26 Entel-Chile will be arranging for transportation from the airport in Santiago to Vifta del Mar for the pes Conference. As it is not possible to reach these numbers directlyfrom out ofthe country it is necessary tojirst dial 56-61-691931 and an operator win connect caller with the hotel *. NOTE: Saturday, February 26 Ladeco #080 (I-A/B) Dep: Punta Arenas Arr: Santiago 06:15 p.m. 09:25 p.m. Saturday, 2/26-3/1 2/28-3/1 Tuesday, March 1 Wednesday, March 2 - 2 - Hotel: Hotel Miramar Viiia del Mar Calha Abarca Phone: 56-2-690-2121 FAX: 56-2-699-3424 (Reservations made through Entel-Chile) PCS Conference/Viiia del Mar Entel-Chile will arrange your transportation back to Santiago. I have arranged a day room at the Hyatt asfollows Hyatt Regency Av. Kennedy #4601 " Santiago Phone: 56-22181234 FAX: 56-22183155 In: 3/1 - 09:00 a.m. Out 3/1 - 8:00 p.m. Confirmation: 275610 (Marcella) American AirUnes #912 Dep: Santiago 11:00 p.m. Arr: Miami 05:36 a.m. American AirUnes #743 Dep: Miami 07:15 a.m. Arr: San Diego 11:50 a.m. Monica Lipari - Entel-ehile - Phone: 56-2-6902613 - FAX: 56-2-6902437 Felipe Gonzalez - 56-2-690-2721 Ivan Van de Wyngard 56-2-690-2121 REMEMBER TO TAKE PASSPORTS NO VISAS REQURIED YOU WILL FILL OUT A TOURIST CARD ON THE PLANE Carrie/Balboa - 672-9276 Eileen/286-7237 (home): 271-3438 (Pager) Loretta - 268-8025 American Airlines - (800) 433-7300 6455 Lusk Blvd, San Diego, California 92121-2779 0 (619) 587-1121 0 Fax: (619) 452-9096 February 15, 1994 via Facsimile: 562-690-2073 Ms. Monica Lipari Head International Coordination Entel Chile Dear Monica: Thank you for your fax of today outlining the details of Dr. Viterbi's trip. As you requested, attached are two curricula vitae prepared in both outline and narrative formats. Please feel free to select the style that is most suitable for your needs. Also, Dr. Viterbi will require an overhead projector as well as a 35 millimeter slide projector for use in his presentation. Again, thank you for your kind assistance. Sincerely, (9)~\J-C Deborah Casher Assistant to Andrew J. Viterbi -,--- 008-t CFU::TldIAJO:1 £; /f~ ..6[:. f; WVf:(';:6 -t6-(,(,-C; P.LO(;069f,89 SJ.•ns::-J~ ::mow Sz-fDVcl# NOI.Lv·~na :::IIN 1.1. .L<lV.LS NO I J.V.LS :::U.O d~~ :'-lLOlN:l~ v aN I TIOd I~ (J}lVM~Od ~ :::t}lO.LS ,)3 CFlJ.')3T3S SclHOOH'V A~(WH~~ en :::L\ I ::J.)3>1 NO I_LVJS AVT1~ NOI~V')JNnwwo.)~9 I!\J~ S~ (';9 9~ I'rIOrl- Irlnw :=I.LV I.L I N I AVT;:PI J.,)3<1<10,) <lO<l<EI 8 .. m·:.f;O:O rIVJ.O.L Dd XOg.1 VIN (H ON::IS : 9W .::IS 3.LOlN3}1 A$=I o:·rnOd : Od 8'17 ~:n:IlAJnN NO J.LV<EldO : . of :3.l0N ~ 1 ~\Fl~ 'oN *** ON3S *** 03l\r~ I dNO:) 03NNV:)S ** (; f: S39Vd 'lVlOl S39Vd 'lVlOl. iNf10:) ** (MO'l3H S'lIVl30 33S - 3AOHV 3'ldWVS 03:)n03~) 03W~I~NO:) SVM lN3Wf1:)OO SIHl l~Od3~ NOISSIWSNV~l Q",~-~~S9~ B455 LuRk. Btvd, San Diega. C ..tifornie 92'12"'-2779 a U''''Sl I5B'7-"1 "12"1 Cl Fax; [6"18) 4152-9098 Febru.ary 15, 1994 x.1a....F..cShDlle~ 562-69()-.207~ 11.-'119. ~o.nica Lipari I-Iead Inl-e...."atio.'Lal C:c:>c::.Jlrdi~ti.o.n En.tel Chtle Dear l"¥f:onicR.: Th.ank YO"1.L Eor YOUlr £a.x o€ t:oday outlining t:he de-tails oE Dr. Viterbi's t:rip. As you requeANd, attached are~o curricula vitae prepared in both ou.tline and narrative l'orrnat:s. Please feel £ree 1:0 ~)AC,'t:the style t1,.at is rnost e-uit-able fur your needs. A.lso, Dr. Viterbi """ill requir~ an overh.ead project-or as ""\IVell as a 35 .TrlIJUrn.et:er slide pr~jector for 'Use in his presentation. A.gain... t"hank you for. your ki.n.d ass:i.stance. Siru::erely .. c$b~o.~~_ ..~. __---_____ DeborahC:a8~r A.ssisl:a."-1: t-o .An.dre"" ]. Vit-erbi ANDREW J. VITERBI VICE CHAIRMAN AND CHIEF TECHNICAL OmCER QUALCOMM Incorporated Andrew Viterbi has devoted approximately equal segments of his career to academic research, industrial development and entrepreneurial activities. He received the S.B. and S.M. degrees from MIT in 1957 and the Ph.D. degree from University of Southern California in 1962. In his first employment after graduating from :MIT, he was a member of the project team at C.I.T. Jet Propulsion Laboratory which designed and implemented the telemetry equipment on the first successful U.S. satellite, Explorer I. In the early sixties at the same laboratory, he was one of the first communication engineers to recognize the potential and propose digital transmission techniques for space and satellite telecommunication systems. As a professor in the UCLA School of Engineering and Applied Science from 1963 to 1973, he did fundamental work in digital communication theory and wrote two books on the subject, for which he received numerous professional society awards. These include three paper awards, culminating in the 1968 IEEE Information Theory Group Outstanding Paper Award. He has also received several major international awards: the 1975 Christopher Columbus International Award (from the Italian National Research Council sponsored by the City of Genoa); the 1984 Alexander Graham Bell Medal (from IEEE sponsored by AT&T) Ilfor exceptional contributions to the advancement of telecommunications;" the 1990 Marconi International Fellowship Award, the 1992 NEC C&C Foundation Award (co-recipient), and in 1993 the American Technion Society's Albert Einstein Award. Since 1975, Dr. Viterbi has been associated with the University of California, San Diego, since 1985 as Professor (quarter time) of Electrical and Computer Engineering. In 1968, Dr. Viterbi co-founded LlNKABIT Corporation and served as its Executive Vice President from 1974 to 1982 and President from 1982 to 1984. On July 1, 1985, Dr. Viterbi co-founded and became Vice Chairman and Chief Technical Officer of QUALCOMM Incorporated, a company specializing in mobile satellite and terrestrial communication and signal processing technology. Dr. Viterbi is a member of the U.S. National Academy of Engineering and a Fellow of the IEEE. He is past Chairman of the Visiting Committee for the Electrical Engineering Department of Technion, Israel Institute of Technology, past member of the MIT Visiting Committee for Electrical Engineering and Computer Science, and past Distinguished Lecturer at the University of illinois and the University of British Columbia. In 1986 he was recognized with the Annual Outstanding Engineering Graduate Award by the University of Southern California and in 1990 he received an honorary Doctor of Engineering Degree from the University of Waterloo (Ontario). He presented the Shannon Lecture at the 1991 International Symposium on Information Theory. Dr. Andrew J. Viterbi QUALCOMM Incorporated Worked for 35 years in fields of: • Digital Communication; • Multiple Access; • Spread Spectrum Communication Education: B.S., M.S., MIT, 1957 and Ph.D, University of Southern California, 1962 Honorary Doctor of Engineering Degree, University of Waterloo (Ontario, Canada), 1990 Career: '57 to '63 - Researcher at JPL on Digital Communication Systems for Anti-Jam Missile Telemetry (Spread Spectrum) and Earliest NASA Satellites and Planetary Missions. '63 to '73 - Professor of Engineering, UCLA. '75 to present - Professor of Electrical and Computer Engineering, UCSD (presently quarter time). 73 to '85 - Co-Founder, E.V.P. and later President/CEO of LINKABIT Corp., San Diego. Company responsible for: • De Facto Standard for Satellite Forward Error-Correction; • First Microprocessor - Implemented Spread-Spectrum Modem for All DOD Services; • First VSAT's (first to obtain K\l-Band blanket authorization); First Commercial Encryption and Video Scrambling Systems (Videocipher). '85 to Present - Co-Founder, Chief Technical Officer and Vice Chairman of QUALCOMM, Inc., San Diego. Company responsible for: • First 2-Way Mobile Satellite Communication and Position Location System; • First Mobile Satellite CDMA System; • First Cellular CDMA Development. Author of numerous Technical Papers and three Books on Digital Communication, Phase Locked Loops, Modems, Forward Error-Correction and Spread Spectrum. Honors: Fellow, IEEE; Member of National Academy of Engineering, Member, MIT Visiting Committee for EECS. Received five major international awards and recognition. • Christopher Columbus International Award, 1975. • Alexander Graham Bell Medal (IEEE), 1984. • Marconi International Fellowship Award, 1990. • Shannon Lecturer (IEEE Information Theory Symposium), 1991. • NEC C&C Foundation Award (Co-Recipient), 1992. FEB 15 ~94 04:24PM OF.COORD.INTL ENTEL 56 2 6902220 ~ENTEL ~ ~~~~~ACIONAL DE TELECOMUNICACI01\ES SA FACSIMILE MESSAGE Me Deborah Casher Assistant to Dr. Andrew J. Viterbi QUALCOMM INC. San Diego, CA UNITED STATES Dear Deborah P.2 Further to our phone conversation of today, I am pleased to provide you with the following details concerning Dr. Viterbi's trip to Chile: February 27 1994 Dr. Viterbi's arrival in Chile AA 911 at 09:27 AM There will be a representative of our Public Relations Office waiting for him at the airport, in or~er to assist him and arrange his transportation to Vit1a del Mar. ENTEL CHILE has reserved a block of rooms at the Hotel Miramar. Therefore, there are no specific re8e~ation numbers. A single room from February 27 to 28 (two nights) has been reserved for Dr. Viterbi. MEL CHILE will provide transportation from Vitla del Mar to Santiago on March 1 1994 , lea~in9 Hotel Miramar at 08:30 AM • As Dr. Viterbi will be leaving on that same day, his luggage will be kept in a special room at our National Telecommunications Center, where the service demonstrations will be made. After the farewell dinner, he will be taKen to the airport to take AA flight 912 at 11:00 PM , in order to go back to the United States. Deborah, would you be so kin4 to inform me if Dr. Viterbi will require any visual aids for his presentation in the Seminar. Besides, 1 would greatly appreciate your please sending me a brief Curriculum Vitae of Dr. V1terbi I in order to make the neceAsary presentations on that day. I will be looking forward to your prompt reply, and take the opportunity to send you my kindest regardS.~ f 1 M ~j Head 1 ternational Coordrnation ENTEL CHILE CA5ILL.A 4254. FOND &902121. CABlES: ENiEL.·CHIlE. TEl-EX: 341394 ENTEL CK.• ~AX 6994424. SANTIAGO·CHILE FEB 21 '94 02: 46Pi"1 OF. COORD. iNTL Et "TEL 56 2 6902220 .-.- P.i ENTEL CHILE EMPFlESA NACIONAL DE TELECOMUNICAGIO ES SA TELEFAX ENTSL 56-2-6993424 DATE (Fecha) MSG. NBR.(Msj. N2) TO (A) ATTN. (Atenci6n) FAX NBR. (Fax N9) FROM (De) FAX NBR. (Fax NQ) PHONE (Fonc) TELEX NBR. (Tlx N~) FACSIMIl. COVER February 21, 1994 971 OUALCOMM INC. - U.S.A. MS. DEBORAH CASHER ASSISTANT TO DR. ANDREW J. VITERBI 1-619-658 25 00 MS. MONICA LIPARI Head International Coordination Office 56 - 2 - 6902437 56 - 2 ~ 6902613 240683 TOTAL OF PAGES INCLUDING THIS ONE: 2 SUBJECT (Materia) CASIUA 4254 • FONO 1102181 • CA5LES: ENTEL-CHILE. ELex: 141394 eNTEL OK•• FAX~ • SANTIAGO-CHILE 27JAN94 12;48 FROM 62905409 3121345M TO 5196582500 VIA AT&T EASYLI K PAGE 2 OF 2 SALES PERSON: 11 CUSTOMER NBR: 314790 TO: QUALCOMM INC ITINERARY S NEDI DATE: 27 .JAN 94 PAGE: 01 FOR: VITERBI/ANDREW J REF: NNNNN NNNNNNNN QmlNN EMP AIR 26FEB LV SAN DIEGO 1134A AMERICAN AIRLINES 846F LUNCH SAT AR DALLAS FT WORTH 422P EQP: BOEING 757 VITERBI/ANDREW SEAT-2B AA-0851552 AIR LV DALLAS FT WORTH 517P AMERICAN AIRLINES 901F DINNER AR MIAMI INTERNTNL 854P EOP: MD- 1 VITERBI/ANDREW SEAT-3B AA-~851552 AIR LV MIAMI INTERNTNL 1100P AMERICAN AIRLINES 911F DINNER AR SANTIAGO SCL 927A 27FEB EQP: 767-300 VITERBI/ANDREW SEAT-3D AA-0851552 LV MIAMI INTERNTNL AR SAN DIEGO VITERBI/ANDREW AIR 01MAR TUE AIR LV SANTIAGO SCL 1100P AMERICAN AIRLINES AR MIAMI INTERNTNL 536A 02MAR VITERBI/ANDREW SEAT-3D AA-0851552 715A AMERICAN AIRLINES 1150A l-STOP SEAT-4B AA-0851552 ~ 912F EQP: 743F EOP: ~\~ jK DINNER 767-300 BREAKFAST SUPER 80 QUALCOMM TRAVEL OFFICE HOURS 9A-5P MON-FRI. FOR AFTER HOURS SERVICE, CALL 800-359-1055 I E9B2 I. EN-VIP YOU MUST RECONFIRM FLIGHTS 72 HRS PRIOR TO DEPARTURE -----VALID PASSPORT REQUIRED FOR TRAVEL----- AIRPORT DEPARTURE TAX FORI-SANTIAGO 12.50 USD FOR 24HR ASSISTANCE WHILE ABROAD-PH 617-868-4187 ~- " JAN"B7 I '94 ~ 83:49 PM 56 2 6982639 FIRST REGULATORY SEMINAR PERSONAL COMMUNICATIONS SERVICES Pagl! 12 FEBRUARY 28 .. MARCH 1, 1'94, VINA DEL MAR AND SANTIACO , CHILE AIIAC.HMENT N·-l. I. eARIICIPANT'S.JNrORMAIION NAMf : Mn.lM~.....~:::..!?-~~.:~~ ..~:...~~~.:~~.~........ : QlJhh9.9~ ..~ns:.q!:p.<?:r:?.t~~ .. : .6.1.9~ 6.5sS::4.8!l6 o 619-658-2500 I-AX N : . Tilll- Chief Technical Officer AfmivAl: DI\T~ l.!.??!.?~.... rliGJil: ..?~f.... TiMf= ...~.:.?? AM (American Airlines) : DATC :..~I.J.I..Q~.... Fliqlll: ..9.~A ... TiM(:J.L~Q9. PM (American Airlines) SpUU'ir/CUCSl NI\ME: MI(./M, ~/~ .. 2. HOTELJll:OUIBCMENTS Typt: of I~()()M: SiNGle..~~ •.. Ooul>lr. Ofln:u~ .. C~H:k iN dAI": •.?/~?/.~~.... Cht:ck OUI( dATe: .•~!.L(~~..... SPH:iAII~f~)UjR(M(NlS: . ****•••************************************************************** ,"' Pl£A!iE fu This F()IlM TO Ms. MONicA lipARi AT (~6..2) ..69024J7 OR (~6,,2)..699'424. ****************.k**************~*w.*********************.**~******** .. O-t.OO:O A~Ol'\r \tj O.l 3A (. .J3~ I 0 I .LV.LS AVT~~ ,'OLl :)r ,WWO:) (,9 9 1'1 JOcl- JJ,'lllW 3.LV I.L I J AV'l3~ .L.J::f~>-IO:) }fO}f~::J "[ dW :~lm 3>-1 V 9 1'l'lOd J.~ (1 >-IVM}fO:·J 18 ·~>-IOJ.s :n (13.L)3T3S SdH008i7 'lV.lO.L 9d X09'l1 V~ OJ, (J ',JS 9W .::IS ~UOW~l}f" H (1'~T10d Od 8~ }!3HWnl ~Jl }!3dO '0 : :LLO I 0096 03l3' JdJi\JOJ r /1 .. 0-t.0 Wel8l: l: i76-0(;-I Ll~·I7('069 (, 99 1 S.L'l S3}! :':tCiOW S:J9Vc/# 'OI.LV~ (1 ~n~ I J. .L}!V.LS I 0 I J.V.LS 3.Lm~3~ 'ON *** ON3S *** IVlOl IVlOl lNflO:J ** a31t\I~IdNOJ S39Vd a3NNVJS S39Vd ** 1 1 (MO~39 S~IVl3a 33S 3A09V 3~dIt\IVS a3:Jfla3~) a3W~IdNO:J SVM lN3Wfl:JOa SIHl l~Od3~ NOISSIIt\ISNV~l JAN 87 "4 FIRST REGULATORY S~M.NAR P~RSONA.LCOMMt.JN.CAT.~NSSFRVICIES FFDIRU,""RY 28 - MARCH' V'~A DEL MAR "' 0 .ANTI_OC» _ Ct 1! • . ~K~t..ANT'S 1NCORMAUDN Ti.l .. Fli«jl.. =..9.1 A ..• Tj""c: .J.1.L.!Q. ....M (AJne rica.n ALe ~:b:U".8) Spc.••Jo;../CUI:~. N~ ~= M,••/M u !~ . 7. HOTEL Iu.al JlREMENTS TVlM: of I<ruo~: SI~GtE:._~~••• f')luuhlr __ Or HI::",., _ ChEck i ... dA.... :..~.I.?:?L.!?!- ... _ CILt:ck o~ c. r:.,~I.L~~1o .. _.. sl -c:iAl .~I'QUi,.r:MII:"NT : _ , •••••••••••• _ •• H' _ •. ., Date: To: FAX No. From: FAX No. Number of Pages Sent: Monica: Facsimile Transmittal January 20, 1994 Ms. Monica Lipari 011-562-690-2437/2220 Loretta N. Gross ;;) \ G,,\t . (619) 658-2500 With reference to my fax dated January 14, could you please let me know if hotel reservations have been made for Mr. &: Mrs. White for February 27 &: 28 at Hotel Miramar in ViDa del Mar and advise me of the confirmation number? With regard to the Pre1imin~ Program. On Tuesday March 1, you indicate a departure from Vina del Mar at 08:30. Can we therefore assume that Entel-Chile will be providing transportation for Dr. Viterbi and Mr. &: Mrs. White from Vma del Mar to Santiago? Once again, thank you for your assistance. \Re:ds. )~ ~-=- Loretta N. Gross Assistant to Harvey p! White «No Recipient», «No Subject» From: dcasher@qualcomm.com (Deborah Casher) Mi lan Midsize: Fiat Tipo which upgrades to Fiat Tempra or Rover 416. Manual transmission. Upgrade subject to auai labi lity. S308.70/wk. unlimited mi leage Uancouver Standard Class: T-Bird J Cougar J Cutlas J or Grand Prix which upgrades to luxury class: Lincoln Towncar. S150.32/wk. unlimited mi leage. Ch i l e Fl i g s 2/26 ~ 1 DEP S.D. AR Da II as Da II as Miami DEP Miami AR Santiago 1: 15PM 4:22 P:J 5: 17 8:54 11 : 00 PM :27 AM (2/27) American u905 American U 901 American u911 "..--_. Flight out of S.D. at 12: 15PM to Miami that HPW is booked o~ does not operate on Saturdays. Choice then is above J or a sold out S.D. to Ll1. flight departing S.D. at 11:00 and arriving L.A. at 11:48 and then departing for Miami at 1:57 PM and arriving there at 8:57 PM. Only the short segment from S.D. to L.A. is sold out and you are waitlisted. You sti II arrive in Miami around the same time but must hang around Dal las for a long ti me. L::::::~:~:~:~!~~:::i.~:~::::~~~~~:~:~:~:q~~~:~~~:;~:~~ :~:::~:~~~~i~~::::~:~~~~i.):::::::::::::::::::::::::::: ::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::j:::::::::J ~I _ --------------------------------- 1@JAN94 17: I Ei FROM 629~5409 8201392M TO 6196582500 VIA AT&T EA5YLINK PAGE 3 OF 3, SALES PERSON: 13 CUSTOMER NBR: 314790 TO: QUALCOMM INC ATTN LORETTA GROSS BLDG E ITINERARY SRSAEK DATE: 10 JAN 94 PAGE: 01 FOR: WHITE/HARVEY WHITEfFRANCES AIR 20FEB LV SAN DIEGO 1215P AMERICAN AIRLINES 433F LUNCH SUN AR MIAMI INTERNTNL 1006P l-STOP EQP: SUPER 80 WHITE/lffiRVEY SEAT-3A AA-0621098 WHITE/FRANCES SEAT-3B AIR \ LV MIAMI INTERNTNL 1100P AMERICAN AIRLINES 911F DINNER \ IL\ AR SANTIAGO SCL 927A 21FEB EQP: 767-300 WHITE/lffiRVEY SEAT-2A AA-0621098 WHITE/FRANCES SEl'1T-2B LV MIAMI INTERNTNL AR SAN DIEGO WHITE/HARVEY WHITE/FRANCES AIR 01MA.R TUE AIR LV SANTIAGO SCL 1100P AMERICAN AIRLINES AR MIAMI INTERNTNL 536Ft 02MAR WHITE/HARVEY SEAT-2A AA-0621098 WHITE/FRANCES SEAT-2B 715A AMERICAN AIRLINES 1150A l-STOP SEl'1T-3A AA-0621098 SEAT-3B 912F EQP: 743F EQP: DINNER 767-300 BREAKFAST SUPER 80 QUALCOMM TRAVEL OFFICE HOURS 9A-5P MON-FRI. FOR AFTER HOURS SERVICE, CALL 800-359-1055 / E9B2 f. EN-VIP ) I~JAN94 19:49 FROM 52905409 0927699M TO 5196582500 UIA AT&T EA5YLINK PAGE 2 OF 3 SALES PERSON: 11 CUSTOMER NBR: 314790 TO: QUALCOMM INC FOR: VITERBI/ANDREW J ITINERARY SQNEDI DATE: 19 JAN 94 PAGE: 01 ---- AIR 1 P ERNTNL 857P SEAT-3D AA-0851552 LV SAN DIEGO 1134A AMERICAN AIRLINES AR DALLAS FT WORTH 422P VITERBI/ANDREW SEAT-1E AA-0851552 AIR LV DALLAS FT WORTH 517P AMERICAN AIRLINES AR MIAMI INTERNTNL 854P VITERBI/ANDREW SEAT-3B AA-0851552 AIR LV MIAMI INTERNTNL 1100P AMERICAN AIRLINES AR SANTIAGO SCL 927A 27FEB VITERBI/ANDREW SEAT-3D AA-0851552 HOTEL 846F LUNCH EOP: BOEING 757 901F DINNER EOP: MD-11 911F DINNER EOP: 767-300 \~\)~ ~u.~ SINGLE WITH BATH OUT-01MAR AIR 01 MaR TUE XX HOTEL MIRAMAR LV SA~~IAGO SCL 1100P AMERICAN AIRLINES AR MIAMI INTERNTNL 536A 02MAR VITERBI/ANDREW SEAT-3D AA-0851552 CONTINUED ON PAGE 2 912F EOP: DINNER 767-300 19JAN94 19:49 fROM 62905409 0927699M TO 6196582500 VIA AT&T EA5YLINK PAGE 3 OF 3 LV MIAMI INTERNTNL AR SAN DIEGO VITERBI/ANDREW SA.LES PERSON: 11 CUSTOMER NBR: 314790 TO; QUALCOMM INC FOR: VITERBlfANDREW J AIR ITINERARY SQNEDI 715A AMERICAN AIRLINES 1150A l-STOP SEAT-3E AA-0851552 743F EQP: DATE: 19 JAN 94 PAGE; 02 BREAKFAST SUPER 80 QUALCOMM TRAVEL OFFICE HOURS 9A-5P MON-FRI. FOR ~FTER HOURS SERVICE, CALL 800-359-1055 / E9B2 f. EN-VIP Date: To: FAX: From: FAX No. Number of Pages Sent: Facsimile Transmittal January 7, 1994 Mr. FeUpe Gonz4lez H. (562) 690-2073 Loretta N. Gross (619) 658-2500 1 -------------------------------------------------------- Dear Mr. Gonz41ez: With regard to your fax addressed to Dr. Viterbi, please be advised that Dr. Viterbi will attend the Personal Communications Services Conference in Chile - February 28-March I, 1994. More details to follow. rincerety, 1,\ _., ~. r~ ..:1~~" Loretta N. Gross Assistant to Harvey P. Extcr.ded PagE:' ENTELMOVIL JanLlary 7, 1994 Harvey P. Whjte President Qualcomm Inc. 6455 Lusk Blvd. San Dicgo~ CA 92121-2779 USA Dear Mr. White: Attached please find the preliminary pes Seminar Program. As you can see, we are considering t.hat. Mr. Andrew Viterbi will present. a conference ahout Personal Con1tnunications Services Technologies. Because the invitations are ready to senJ trough the Undersecretary of Teleeollununicat.ions of Chile to all the tt.':let:onllnunicAtions authorities that. will repre!;ent each country of t.he American Region in the Selninar, it is very important that we a.re sure that Mr. Viterbi will attend this conference. Theref()re, please con1in'rl as soon as possjble~ if Mr. Viterhi will altend the Seminar. In this moment we are working in the pes normative issue with the UndcrscCrC(.alY of Teleconununication to advance in the standard process for VCS systems in Chile~ and we planned together, to have several tests of the CDMA syst.em in real conditions. We believe that the success of this st.age will a.ccelerate the pes norma.tive adopt.ion in Chile, and of course, this decision will affect the other count.ries normative plans in this issue. Therefore, it is extrcnlc1y important that we have the CDMA experimental equipnlent operative at least three weeks here in Santiago, in order to have t.he time enough to make all this test. I believe than an etfort. in this sense, will be highly compensatory. Yours sincerely, Felipe GOll1:{lIez H. Engineer Director ENTELMOVlJ, S.A. J'AN 87/94 83:44 PM 56 2 698263B Page 2 ENTEL CHILE FIRST REGULATORY SEMINAR PERSONAL COMMUNICATIONS SERVICES ViNA dEl M4R 4Nd SANTiAqo , ChilE FEhRlJARY 28... MARCh 1, 1994 JAN 07 '84 £l3:45 PM INTRODUCTION 56 2 6902630 Po 9 e " ;.1.....••....:. _ IN III~ lA!\1 <.Jt:cAdE, diE Mobilr 1I:It-pIIONy SysTEMS ANd N~IW()I~k~ HAV[ (XP~ l~i~NCf"cr f\ ~pt:<:Jt'\ClJlhH evolutioN S~O\ViNlj ONt: of THE J.tiC.1HPil (iRoWIJi RATCS of duo I t:.lccOMMlJNicJ\fioNS s£Rvkr\ MAI(k..l. The rHolu, MAd.. by TJU: iNduSTRy dURiNq .h .. tA!'l1 yt:J\RS HAve hFfN f()ClJ~HI ON Thr d~vl:loPMENT of NEW ICChNOloqit-\ AppliEd TO RAdiO(;OMMUNjCAlioN~ MoLtilr ~I Hvic~" iN OUdfH 10 MAkr AN EfficiENl usc of 11... liMiu-d uACJiodE<:mic Sr.fUIWM (;ONft:lme:d 10 '1IIO\t \fl~vic~,. CONsidERiNG ThE USERS' ltRowiNq NHcI, of MobilE SERVicES, iN l(f(M\ of ~HJANliIY ANd divt:lt~iIY , ANd AS A REACTiON to Tlif AhnVf Ml:NlioNt:d siwl\tiON, A Nrw CONCt:PI iN Mobilt: COMMlJNitATiol\s is EMERGiN<I; tJ.f pI-U~()~.l\l COMMUNicATioNS SFIlViu·, (peS). ThE Fi.AST REGulAToRy SEMiNAR ON PERSONAl COMMUNic4TioNS SlRVicES ItA\ lis .. AiM TO p,r~()vi(h; A wid .. \/i..w of l~c pRESENT TE(:~NOloGio~1 ANd ICH,uIAIOUy \11\11- ON ,he field of A lAST Grr\jrRATioN Mohil.. C()MMlJNiCAlioN~ , GiviNG spEciAl rMpIIA\i't 10 dn. TEdiNicAI STAl\d"'RdilATioN of .ht 'Y'II-M'. IMPOHIANI I ..CJlJllERS wirH A IAR(i( (xpfKIi'1- iN iNciuSHcil\l STJ\Nd.l\Rdjj'AliuN puoc"\\/-"a, iN THr r~diofl~C1Hic \P':CIIWM AdMiNisml\TioN ANd iN l~'" u-dINolo<iicAI dEVElOPMCNI IU Ad II d iN THis A.rtCA will b~ pAluicipAliN<j iN II-li\ Sf-MiNAIt. IN Addi~iuN 10 II,,· C()Nr..It~NC~' , ,Ifl:ltt: will bt: PRt\CTicl\( dEMONStRATioN' Willi ,i\N [xr)[RiMCNTAl pes 'Y'J"M. Tln:~f: dt:MONSfl~f\lioNS will br (ArmiFti OUI iN Illfo: cilY ot SANliAGO ANd will CON\.iJlJll: "it: filt~1 ONES of 'Hi~ rypr iN ,Iu: hANd of 1,n CHI, iN Soud. AMfKicA. Tlu: S"MiNAI~ will t)Hovidt: I~it: dch:(il\1t:s of .hE AdMiNiSTRI\TiONS MEMbeRS of Clill widl iMpOl(lANl fXpfl~ifNO:.\ wlticll will b~ or <ilt..AI IJ'I- iN JlIf: fUllIltt: w(mk~ 10 Ut. dO~l: iN l~if 1~(GioN iN ,~r firld of SlANdARdi/Af iON 01 P"Uc.ONAI COMMlJNicATioNS SERVicES, ;O;SUf ThAl 1111- RAdjocOMMlJ~kl\JiONS J\Nd Public S(lntic~, COMMi"ioN\ of CITEt ~"VE I\lrtCl\dy l.JNdt:'t 'i\ktN. flit: St:MiN/\It i~ <')It(iANilt:d by ENTEl ..CHILE S.A. wilH d·H:. ~poNsoH~hip of THl: C~itll\N UNC,If:-,U'I:C1U:IAlly Offict: of Tt:ll:cOMMUNiCJuioN!). JAN B7 '94 03:45 PM 56 2 69B263B FIRST REGULATORY SEMINAR PERSO.NAL COMMU.NICAtIONS SIRVICES ViNA dEl MAR ANd SANTiAGO ,CJtilE FEbnuARy 28.. MARCie 1t 1994 PRELIMINARY PROGRAMME Poge 4 _ .._.__ MONDAY FEBRUARY 28 HOTEL MIRAMAR VINA DEL MAR 8:}O...9:00 9:40...10:~~ 1I :00.. I 1::1 ~ OPENiNG CEREMONy Sp"AkH~: flu- UNdt:.uSECUETI\UY of TElccOMMUNiCAliON\ 01 Cllih WrlCOMF S,)Ffd, SpEl\kER: T~f EXECUTive '-kcsidfM or 1:NlI:L...CHII F PRESENT r~EfiUL'TORY SiTUATioN of T~C Mobile Id[(;OMMUNi(;'~li()NS SI·H\lic.... iN AMEnicA SpFAkHI: A l~fpln"~NIAlivl: of 1141= FCC of diE UNiTEd STATes niE SpEEd I\T wHid.. THC Tdc(;OMMUNjC~li()N' ndlNOlo(iY Ad\lANCf-.. REQuiRES J\ pERMANENT REGlJ!Alony EVoluTiON. T~I\I f,,(:t Allows US TO lAke Advl\Nll\GE of I~H: IH:HNoloqicAI AcJVANCt:.~ 10 I)~~()vicl-= Ni:W ,..I"COMMLJNicAlioN't , ..nvin:\. TIl'- FCC JH:PI~-=!tl:.N1"Ji\lt:: will pnovidt: 1\ wide view of lhf PI{(SfNI 'IAII of 111~ lu..(,uIAlioN\ iN lilt- fi ..leI of Mohilt:. lelECOMMUNiC/\TiONS SERVicES ANd THC flJwrc( (;!iAllrN(tp» iN .lJi, li .. I<1 wi r II IU:SPI:.CI 10 P-=RSONl\1 COMMlJNicJ\lioNS SEnvicEs(PCS). Coffrr llnrAk PJU:'SENl SiWMioN of ,hE MobilE r e1EcoMMUNicATioNS INdusmy Sp~Ah'I~: Mr~. Fuic SdtiMMI:I, Vin:. Pn-=sic.It:NI of TIA (Tt:Jt: ... COMr.llJNi(:AlioN't INclu\lIty A,,'tociAlioN) :1 Hr lJ\rfCS' GRowiNG (;()MMUNiO\TiONS NEEds HI\VE sTiMuL"TEd t!ic iNdllSl ny 10 iNVPiliqAlf ANd develop NCW lccHNoloqicAI AhrrcNATivr.s 10 Mrrl Thr,r NEEds. IN THE field of Mobile TdccOMMUNiouioNS, Tlir AVAilAhilily of uJlulAH ~Y!'II:M) HA) ll:CJ 11-11: iNdusmy 10 T~E dEVEloPM[Nl of Hi(i 1f (:AI)ACi!y, low,,-co"l ANd dFid~NI Mohil.. COMMlJNic:ATioNCi ~~IFM~. J.AN 07 '94 93:46 PM 56 2 5992630 Page 5 20:00...22:~O MI~. SdliMMf-1 will EXlllAiN iN liis [((;lU'U lilt- PUI-~t:NI Stl\ff. ~Nd ,~r pRObAhlf. rUlUIU- f-voIL'.ioN of TliE iNdusmiAI "i'ANdA,~dilAlioN of THC Mohil .. TEIECOMMUNicl\JioN'; \y\If-M\ AppliEd TO Pt:-N\ONAf COMMUNi(;AliON~ Sf-UViCES lUNCH COffEE ,.BREAk Pf-:U~ONAI COMMUNi<:ATiON\ SflNiu·, If-dtNOICKf;ES Spf-AkHl: Mu. Al\clH~' J. VilCRbi, Vi(';1- CIIAiIIMAN, CHief 1ECHNiO\' OUicHe, OU,c\l(:()MM INC. lliE PEf~MI\NENl dEVelOPMCNT of NCW T(chNol()(tif,'» Allow, du- 1)llOvi,ioN of Nt-W Itlhr:(/Mh\IJNk.Ali<"IN~ ~tl\\li(:t~ lhl\T AiM AT Mrr1'i'~\'1 ),IIf uir-u'l' COMMUNiCAliON\ Nt-I-d~. M,~. VilE:Hbi will pRovidr rHf AU(litNCI- Willi 1\ widc view of rltr If-dINOfo(iicAI t:VOllJlioN, THC STATr of lin· AlB ANd !HE: dMIlENGES THAI ,11( 'lfd'NOlo<jicAI d..vf-I0[lMENl will ~1\\lC 10 IAU iN Iltt fUIUICf- ;N Ilu· fil-Id of PF.u~oNAI <:OMMlJNict\TiOi\s. DiNNER TUESDAY MARCH 1 TELECOMMUNICATIONS NATIONAL CENTRE ENTEL..CHILE SANTIAGO, CHILE 11 :00... 12:00 DEpARTURf fHOM ViNA (II-I MAIL AIHCivl\1 iN SANTiAGO PI:I~~ONI\I COMMUNkAliON'i p'U)jt:CI iN Cliil( Spt:J\kl:.n~ Mn. relir)r (;()N/Ah./, FN(.iNEERiNq OiufclOr~ of FNTElMOVIL FNTF.LMOVIL , A sul)~i(li~HY COMpANY of ENlll...CllIll:, will pllovich: 1\ tjCI\f1tA[ vil-\l1 of lIu· rl:,ll~()N,,1 COMMUNicAfioN\ Pnoj"cl ir is oEvelopi"(j iN Chile. OUldo()u d"MON~IHI\TiON of THr PH{\ONJ\I COMMUNicATioN' St:uvicl:.~ exprrciMfNrAI Nt:IWOHk • ll-tE drMON'imAliON hI: MJ\dE by nq>RCSfNIAlivl-' of OUALCOMM ANd ENll:I..MOVII. J.AN B7 '94 e3:46 PM 56 2 6902630 Poge 6 1}:40;15:00 HtI': Ml\iN ohjl::Clivt: of 'Hi~ dEMONSlIlI\TiON is 10 Allow PAI(lidpANI\ 10 IHy iN A PIU\(;.jc~1 WAy 1111 Iin\1 t-Xpi-UiM"NIAI Pl:lts.oNI\I COMMLJNiCAlioN' SHfVic.. iN SOUlI. AMf.ukl\. T~;s STAGE of The d(MONSII~Ali()N will pt:uMi, us TO fVAlUAH· III" OpHt4lioNAI C~l\fV\C'EnisTks of Tlie SY~It'M iN A plJhlic URbAN ENViRONM[NT. lUNC~ INdoOH (It-MON\lllAlioN of 1~E PERSOI\J\l CoMMUNicAlioN\ S..uvic:t:\ [XpcrdMCMAI NfIW()I~k TJiE dEMONSTRATioN will DC MA(1f by u.pnt-'''NIAliw·, of QUAlCOMM ANd ENTEI MOVII. llir (;ONCfPl or P"'~\()NAI (:OMMUNicA.ioNS Jif\S iN ViEW I\S A pURpose diAl .1..: u....U\ AU" PH(MANI:N.ly (:OMMlJNkATHJ, IHI\I MEI\NS, COMMlJNkATiON~ [\!CBYTiMC, fVFI~ywll"'H" F()I~ .IIAE plmfl()~t:, jy is NECEssl'Ry ThAT dif 'y'it-M CA~ hE TEdiNjcAlly opruA'l1 d NOI oNly iN A public plA(:E, bur Also iN AN iNcloon ENViuONMENT. T~is S(CON<I ~IA(i" of .I-l~ EXPERiM(NTA( dCMONSlItAlioN will Allow .It.. Audi ..Nel: 10 H~Y T~M fUNCTiON THUOU(i ll AN EXpCRiMCNTAI Pr.R\()NAI COMMl'NicArioN~ SY~It:M ~ptdl\lty 9111\Iifi«I fon COVERAGE iN AN iNdoOI< (NviROi"'Mfr ...1. ClosiNq Sr"iON SpEl\kER: [x(cuTivr PICf\idt-NJ ot FNTfl,CHILE JAN B7 '94 e3:~7 PH 58 2 8SB2838 PagC! 7 ENTEL CHILE FIRST REGULATORY SEMINAR PERSONAL COMMUNICATIONS SERVICES ADVANCE INFORMATION FOR DELEGATES FebRuARy 28 ANd MARCh 1, 1994 .' JAN B7 '94 83: -47 PM A.. MEETING INFORMATION 56 2 680263B .p'oge 8 lilt· Vt-NlJt: fOI~ lHE McoiNq will In- lilt· IIPAcific ll CoNfnu NU· 1~()oM I\T d'i( "Uolt.1 Mif~MAII" iN ViNJ\ dfl MJ\R ON r(br~lJAI~Y 28, 1994, I\Nd THC lrlFu)MMLJNkl\rioNs NATioNAl CFNIHl: of ENTEl...CHIL[ ON MAI~dl 1, 1994. HOTEL MII:MMA~ Addru:s~ : CAlHA AhAnCA TElEpl-iONE: (~6,~2) b6'1077 FA..~~iMilt:: (~l> ..~2) 66)220 Tt-II-x : 2)4~2 ,. 6}4552 CI ". CI lEt ECOMMUNICATIONS NAlIClliALC~JJ~E.OF EN IlL-CI.UlE AddHI:)~ : AlAMEdl\ BERNJ\R(io <Ylliq(jiN't 1109 If-lfphoN": (~6 ...2) (J9071 7.1 FAcsiMilE: (56,.2) 699}424 All THf iNrOI<MAlioN t:()Nct:ltNiN(i 'HE MECTlNG will hr Al 11,t- (h..IHiAI~\' di~po)/\l iN THcin ROOMS ON .11t·il( AlUlivAI AI .In· IJou:l iN ViN/\ dEl MAI~. 1u ,hO\I' d.. IHft:\H., IIIAI will 1':01 ~l/\Y AT dH:: IloId MiltAMAIC, II..· f()lclt:.~~ wiTH lHE iNfORMATioN CONCt-ICNiN(j ,1ft: ME:uiNG will be drlivflutl 10 111t:M llu: MOMENT THey IU qi\,t-u 10 lilt: C()Nf"Il~N(:t: .1\1 lHE S[CRClARiAJ. REGiSTl~I\,iON fOR THE M((Til'4(j will TAkr plAcr A'I tit .. SH:HHAI(Y I~()OM AdjI\Ct:N' '0 I~": "PAC.:ific· CONfERCNC( ROOM hfOl\, 08:}O AM ON MON<Ji'Y, Fcl:HWARy 28. TI ... Mf.:t:liNq will CONVENE AT 09:00 II()ul(I~ ()~ MONclI\Y, FfbrwARy 28, 1994. II. Hou:l AC(:OMOd"TioNS l\f'jd..r~ES[RV.AJ.i!l~IH: A Dlock bookiNq r()II 1111: JH-uio<l 01 II..· MHliN€j IIA"o hU:N Ml\cJt: ~1 ,HE 1I1-10Td Mi RJ\MI\R II • SiN(ilt: : US$ 1I 9 ()olJbl~ : US$ 148 JAN B7 '94 83:47 PM 56 2 898263B Pag!! S 1~~Uf\ ouou·d iNdueI.. (:oNIiNt-NIAI hlH:l\kf"ST SERVed AT l~lf HUON!, Oil hti fft.: I bRCAkfA.ST SCH\lCd AT I~( h()JrI Hr~IAUI(ANI. 1~1t·, iNdudt- II..: 1B(Yo V.A.l. HOTel RESEf'tVl\lioNS will bE Ml\dE IHROUG~ [NllL..CIIiLL IN 01«1. K 10 l.~dliIAI.. pru:PAI~AlioN~! (hJJ::(iAH- ... AIU· kiNdly IU-9lJt5n:d 10 SENd l~Eil~ HOTEl RESEHVJ\TioN IU:QlJl:~I\ NO' lAlt:u I!lAN FI:-I)IlLJA1~Y 11, I Y94, by Itf:WnNiN(j '~t: fe.mM fouNd AI AIIAd 1M 1-1\ I N° 1 ViA fAx. AU PRE"MEEliNG iN~)1.JiIU:~, HOIJ::I m:\I:UVAlioN ItH,llH-\I\ AI\'c1 Jli(illl AlmivAI dHAiI, S~foLJ'(ll)f· AddIU·" ..d I(): MS. MONICA IIP/\I~l VAIOFS HfAd of INICrtNATioNAI CooRdiNAlioN Offic[ I:NI[L..Ct IIl[ 222 MirtAfloRCS STRCCT, l' 1~. Floolt - SANliA(tO, CHile TElEpJiON" : (5(',.7) lJ90'l.6 J , FA(;4iiMilr: (~6 ..2) 69024)7 1699~4/4 (). I dfcoMMuNi.Q\lioNS F"dliTit.~ A COMMuNicAJi()NS I~OOM wi,~ TElEpkoN~, ANd rAc,ir.1il .. fAciliTies will be AVAilt\hlt: AT Tlic t IOTd Mirt"M"U ON MONdAy, FflmllAuy 28, fROM 08: }O '0 20:00 I-iOtJII\. T Ell:pIiONt: ANd fAc:,iMrlF NUMhrns AI WHick ut:It:(iAfl:\ CAN IIAV": Mf';'A(if~ dcliv[r~[d will hr iNfoRMEd bt:folu: .In· MHliNq. H. GENERAL INFOI~MA110N I . AiupoluLAmullAlJN C~ih: ANcJ Y.ifSA...dd..MI\R AIUt4NG(ME~l~ will 1>.. MAdr TO MEET dt:IHjAIt-' UpON TheiR I\RHiVl\1 AI COModoRO ArnURO MEHiNO B.-Nin·, INlr.f{NAJiON,,1 AiltPOHI. I:NllL..CllilE will \)uovlc!t Ilu' ddr(jATES' THI\N!\POlUArioN r'WM SI\NliACjO 10 ViNA tid MAR, SEl\5idt: IU·,OIU whidt i, AbOUT 120 kitOMHHl\ fHOM 1~( cApitAl cily. JAN 07 '94 03:48 PM 56 2 6802630 PQge 10 WE WOlJld lii<illly AI)PIH CiAYf TkoSoE dElffil\TE~ IllAl AIU- 1)IANNiN(i 10 Almivf ANJ STAY iN SANliA(,O befoRe THE CONh-u"NC", OH Elsc, wisH TO vish ViNA d..1 MAI( OR SAI\HiAGO AfJEH 1kE: Ml:t:liNC t , pll-A\f In liS kNOW iN AcJVI\NCt:, iN (mclH< 10 MAkr THf NIU"\ARY liold RESEnVl\liC)N~ ON liMI-. 2. PMSPORISo ANd.Y~ Mo\, or vi,hoR~ ENTERiNG CJliI .. MIJ\1 ~IAvr A VAlid pl\.~sporu, A~d A;\J .."my vi~. D.=lrqATcs ARE Advistd ro du-ck willi IHC CHilEAN EMbJ\.\~Y Oil CON\uIAif iN Tkdn OWN COIJNmy AI II-A'>, lit It:, N dAYS LdoRE depI\RJURE. IN THf AbovE CI\SI:, A Wlcilll:N ch·dAI(AI;ON will br RrQur:ST[d Al CUS10M~. Cll~'OM~ dUly will NOT bE lEvit:d ON PI-U\ONAI t=rr(Cl~ AS lONG I\.~ l~f.il~ CONII-NI\ AMI QUANTiTiES J\IH: dHMHllu·A'>ONAhlr. by TkE (:I.JSJOM~ officHL 4. iliuu:~(;y/lxchI\N(Il: lltl- UNil of CURRENCY is THE: Cilill-AN PI-\o. E:X(;~ANqf 'tATC CAN flUClUl\lt:. TI~t-. HAlE: of l:XdIANfjF A'i of D(Cf:MI.H:I~ ~(), 199~ i\ l~lI: follo\Vhq: 5. Cuulj I (~nds IN AIM()\l All ~OlEl~, n~~IA"HANI' ANd MAiN SIORf:~ Ml\jc.m em·lIl, (:AHd-." sueJ.t 1\5: AMH(icAN EXpRESS, MI\~II:HCAU(I, Vi~A ANd DiNEU\ CllJIJ AIH-· ACCqHCd. Tlu- It-Mpf-HAIURC iN YiN/\ (1 ..1 MAl( duniNq lkE MONI" of FrbnlJARY Ml\iNly f1.IJClUATr~ fROM 9 f )C (48, ) of-) 10 22 Q C (71 ,6 IJ F). Itu: UlfAI~.rR i~ Mild, wilH 1\ Mixltim: of 'lJNNy ANd dc)udy (IAr;. T~fREfOHl:'_' li(tl! I dOlhiNfj "Jiodd bt: APPHOpuiAl1- fOIf yOUR SlAY iN ViNA tid Ml\n. H()W"VH~, \OMC ThickEI~ rif-c", 01 (.!ollliNG sHould h .. ImolH'ilil, iN 0\.... of ~uclou'4 Wfl\llifn vAr~iAlioN~. Vii\1\ cifl MAR SEl\sid .. II"'()H' is T~:U: lOLJni,1 cApi'IAI of CHilI-:. TJIHU', il is possihl .. 10 IiN<1 A CI\~iN(), I-xcdlrNT HOJt:h., IU'\lAlJl(Al'lh ANd bf:I\IJliflJJ IH:Achr~. r~EH€fom:, il would JAN 07 '94 03:~8 PM 56 2 690Z63B Page 11 7. llfcTRi(:J\l AppliANC~ Til.. VOIIACt( is 220 vohs. CONVf:ltH:I~~ ANd/Olt AdApJrRS .ARE NErt:~SJ\HY fClIf AppliANCf'\ 'iUdi AS d(CTl~ic SHAVeRS ANd ~Aiu (1IlY..ll\ of diffrRENl vohI\Gt~. AdAPH:H\ A.MI (:ONVnu\ ARr AVAiIAhl .. IImuu(.ll ,l·te HOTd's MJ\jNl(N"~(:E depl\ftlMf:NI. 8. Socif\l EVf:NI~ l:NllL..CIIIL[ is MAkiNG I\ltnI\Mjt:Mt-.Nl\ f()l~ IWO \odAl fVfN .... dtJldNCj Thr prrdod of Tlir MEeTiNG. DET"il" willllJ: (.iVt-N 10 d..h·(iA~f\ UpON THrin ARRiVAl iN ViN/\ del MI\n. ,. rdJIWARY 27, 1994. .. MAud, I, 1994. 08: jO PM ,. WElcoME CockTf\il REceflTiON (FC.HfMJ\I) 08:~o PM .. FI\IU:.\vl:ll DiNI\t:lt (FOItMAI) 1O. I leAyei Assj}1~~.c.1; T RI\VE;I I\SSiSll\NCe J\N(I iNfonNll\l iON will bE J\vl\ilAhlE I\T diE TRAvEl iNfOf(MJ\lio'" dr.sk of lIn.. MH-liN(i lOll Illl COf\o;Vl:Nil:NCl: of c..Il:lt:qt\Il:S. JAN 07 '94 B3:44 PM 56 2 SS0263e Page ENTELMOVIL Facsimile Cover Sheet To: Harvey P. White <:ompnny: Qualcomm Inc. Phone: (619)658-4805 Fax: (619)658-2500 From: Felipe Gonzalez C:onlpany: ENTELMOVlL S.A. Miraflores 222, piso 12 Santiago ~ CHILE Phone: (562)690-2721 Fax: (562)690-2073 Date: 7/1/94 I)a~es including this cover page: 13 ---_.. _.~-----. THIS MESSAGE is INTF.NDED ON1.Y FOR THR "USE 01'- THE lNDlVII>UAL TO WHOM IT IS ADDRESSED ANn CONTAIN INFORMATION THAT IS PRIVILEGED, COl\"FIDENTIAL AND EXEMPT FROM DISCLOSURE UNDER APPI.lCAULE J./\ W. If the reader of this message is 110t the intended reci)1iclll, or the employee or agent respol1sihlc for delivering tlle lTu:ssage to 'he intended recipient. you arc hereby notified that fill)' disscIninmion, dlstrihution or l.:<.lpying of this (;(')mmunication is strictly prohibited. If you have rcc.:t;ivcd this cOlllUl1Inication in erro... please llo1ify us inllllcdi<ltcl)'. Thank you.
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Viterbi: Presentations
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Andrew J. Viterbi, Biography
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University of Southern California. Libraries
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https://doi.org/10.25549/vit-m2940
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UC1957937
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VIT-001433 (filename),First Regulatory Seminar on Personal Communications Services (PCS) (folder),Box 27, Folder 471 (identifying number),vit-m1 (legacy collection record id),vit-m2940 (legacy record id),vit-c117-1911 (legacy record id)
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VIT-001433-2.pdf
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1911
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USC Libraries Special Collections
Repository Location
Doheny Memorial Library 206, 3550 Trousdale Parkway, Los Angeles, California,90089-0189, 213-740-4035, specol@usc.edu
Inherited Values
Title
Viterbi: Presentations