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Power-efficient communication protocol 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G11C-029/00
  • H03M-013/00
  • H03M-013/03
출원번호 US-0378411 (1999-08-20)
발명자 / 주소
  • Asada, Haruhiko H.
  • Erin, Cem
  • Siu, Kai-Yeung
출원인 / 주소
  • Massachusetts Institute of Technology
대리인 / 주소
    Bromberg & Sunstein LLP
인용정보 피인용 횟수 : 34  인용 특허 : 24

초록 ▼

A method and apparatus for telemetering data on a channel having a maximum data rate by utilizing a power efficient communication protocol is provided. The data to be telemetered comprises a number of source symbols where each source symbol is characterized by a probability of occurrence. A sequence

대표청구항 ▼

A method and apparatus for telemetering data on a channel having a maximum data rate by utilizing a power efficient communication protocol is provided. The data to be telemetered comprises a number of source symbols where each source symbol is characterized by a probability of occurrence. A sequence

이 특허에 인용된 특허 (24)

  1. Longstaff Fred M. (Islington CAX), Block coding into 24 coordinates and detection of transmitted signals.
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  2. Wei Lee-Fang (Lincroft NJ), Coded modulation with shaping gain and tomlinson precoding.
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  3. Wu Xiaolin,CAX ; Memon Nasir, Context-based, adaptive, lossless image codec.
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  4. Troy George W. (Citrus Heights CA), Data encoding and synchronization for pulse telemetry.
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  5. Longstaff Fred M. (Islington CAX) Lang Gordon R. (Bolton CAX), Data transmission with block coding.
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  6. Cecinati Riccardo (Albisola Superiore ITX) Ciaramella Alberto (Rosta ITX) Licciardi Luigi (Almese ITX) Paolini Maurizio (Turin ITX) Tasso Robert (Alessandria ITX) Venuti Giovanni (San Maurizio Can.se, Integrated processing unit, particularly for connected speech recognition systems.
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  7. Liberti ; Jr. Joseph C. (Blacksburg VA) Averst Douglas I. (Delray Beach FL) Branch Tony R. (Boynton Beach FL) Carsello Stephen R. (Boynton Beach FL), Method and apparatus for carrier tracking and demodulation.
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  8. Tanner Robert M. (Capitola CA), Method and apparatus for combining encoding and modulation.
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  9. Weaver Charles S. (Palo Alto CA), Method and apparatus for digital Huffman encoding.
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  10. Zehavi Ephraim ; Wolf Jack Keil, Method and apparatus for encoding/decoding QAM trellis coded data.
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  11. Csajka ; Istvan Peter ; Ungerboeck ; Gottfried, Method and arrangement for coding binary signals and modulating a carrier signal.
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  12. Lipa Robert A. (Aurora IL), Method and receiver for demodulating a received signal.
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  13. Li Xiaojun, Method for correcting errors from a fading signal in a frequency hopped spread spectrum communcation system.
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  14. Olafsson Sverrir,ISX, Methods and apparatus for implementing shell mapping techniques in the context of a PCM-based modem communications system.
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  15. Esfahani Farhad (Dallas TX) Davis James Lloyd (Marlow OK), Methods for reducing power consumption in remote sensing applications.
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  16. Simon Marvin K. (La Canada CA) Divsalar Dariush (Pacific Palisades CA), Multiple trellis coded modulation.
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  17. Faulkner David W. (Ipswich GB2), PCM signal coding.
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  18. Asada Haruhiko H. ; Yang Boo-Ho ; Siu Kai-Yeung Sunny ; Chang Kuo Wei, Patient monitoring finger ring sensor.
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  19. Wei Lee-Fang, Probabilistic trellis/coded modulation with PCM-derived constellations.
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  20. Forney ; Jr. George D. (Cambridge MA) Gallager Robert G. (Cambridge MA), Signal structures for double side band-quadrature carrier modulation.
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  21. Forney, Jr., George D., Symbol coding apparatus.
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  22. Sousa Elvino S.,CAX ITX M5N 1V4 ; DaSilva Victor M., Transmitter antenna diversity and fading-resistant modulation for wireless communication systems.
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  23. Ramesh Rajaram (Schenectady NY) Chennakeshu Sandeep (Schenectady NY), Transmitter optimization for spectrally congested radio communication systems.
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  24. Flach Terry E. ; Stoop Michael D., Two-way TDMA telemetry system with power conservation features.
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  1. Tsai, Ming-Chang; Shah, Jigneshkumar P.; Chadha, Kanu, Apparatus and method for channel error control of non-exclusive multiplexing for control channels.
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  2. Johansson, Magnus, Arrangements and methods for a digital communication system.
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  3. Eroz, Mustafa; Sun, Feng Wen; Lee, Lin Nan, Bit labeling for amplitude phase shift constellation used with low density parity check (LDPC) codes.
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  4. Eroz, Mustafa; Sun, Feng-Wen; Lee, Lin-Nan, Bit labeling for amplitude phase shift constellation used with low density parity check (LDPC) codes.
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  5. Conway, Bruce; Halperin, Louis E., Data recovery utilizing optimized code table signaling.
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  6. Conway, Bruce, Dynamic control of quality of service (QOS) using derived QOS measures.
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  7. Conway, Bruce, Enhanced signal integrity and communication utilizing optimized code table signaling.
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  8. Dick,Stephen G.; Bolourchi,Nader; Shin,Sung Hyuk, Generation of user equipment identification specific scrambling code for high speed shared control channel.
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  9. Sasaki,Hisashi; Hachiuma,Masayuki; Arai,Tooru, Image transmitter, image receiver, and image transmitting system.
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  10. Schwartz, Moshe; Son, Hong Rak; Kong, Jun Jin; Chung, Jung Soo, Memory controller and method of operating the same.
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  11. Hyoung, Chang Hee; Kang, Sung Weon; Lim, In Gi; Kim, Jung Bum; Kim, Kyung Soo; Park, Kyung Hwan; Park, Hyung-Il; Kang, Tae Young; Kim, Sung Eun; Kang, Tae Wook; Hwang, Jung Hwan; Choi, Byoung Gun; Kim, Youn Tae, Method and apparatus for amplitude modulation of spread signal.
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  12. Beard,Paul; Alfaro,Enrique, Method and apparatus for time and space domain shifting of broadcast signals.
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  13. Eroz,Mustafa; Sun,Feng Wen; Lee,Lin Nan, Method and system for decoding low density parity check (LDPC) codes.
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  14. Eroz, Mustafa; Sun, Feng-Wen; Lee, Lin-Nan, Method and system for generating low density parity check codes.
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  15. Eroz,Mustafa; Sun,Feng Wen; Lee,Lin Nan, Method and system for providing low density parity check (LDPC) encoding.
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  16. Eroz,Mustafa; Sun,Feng Wen; Lee,Lin Nan, Method and system for providing low density parity check (LDPC) encoding.
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  17. Eroz, Mustafa; Lee, Lin-Nan; Sun, Feng-Wen; Cassagnol, Bob; Von Ancken, Adam, Method and system for routing in low density parity check (LDPC) decoders.
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  18. Warke,Nirmal C.; Ali,Murtaza, Method of selecting a PCM modem signal constellation in relation to channel impairments.
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  19. Bae, Chi Sung; Hwang, Hyo Sun; Hong, Young Jun, Minimum energy coding method and apparatus for performing direct current (DC) balancing in body area network or low power network.
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  20. Conway, Bruce, Optimized code table signaling for authentication to a network and information system.
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  21. Conway, Bruce, Optimized code table signaling for authentication to a network and information system.
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  22. Conway, Bruce, Optimized code table signaling for authentication to a network and information system.
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  23. Conway, Bruce, Optimized data transfer utilizing optimized code table signaling.
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  24. Soler, Marc Francois Henri; Mellier, Arnaud Ange Rene, Reception of a signal transmitted over a transmission link comprising coded channels.
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  25. Eroz, Mustafa; Sun, Feng-Wen; Lee, Lin-Nan; Fraley, Dan, Satellite communication system utilizing low density parity check codes.
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  26. Eroz, Mustafa; Sun, Feng-Wen; Lee, Lin-Nan; Fraley, Dan, Satellite communication system utilizing low density parity check codes.
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  27. Williams, Thomas H.; White, Gregory Charles, Signal power reduction systems and methods.
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  28. Dent, Paul W., Systems and methods for communicating spread spectrum signals using variable signal constellations.
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  29. Sergeev, Anton; Turlikov, Andrey, Transmitting video between two stations in a wireless network.
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  30. Khisti, Ashish; Singh, Jatinder Pal, Unequal delay codes for burst-erasure channels.
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  31. Dick, Stephen G.; Bolourchi, Nader; Shin, Sung Hyuk, User equipment identification specific scrambling.
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  32. Dick, Stephen G.; Bolourchi, Nader; Shin, Sung-Hyuk, User equipment identification specific scrambling.
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  33. Dick, Stephen G.; Bolourchi, Nader; Shin, Sung-Hyuk, User equipment identification specific scrambling.
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  34. Ahmed, Syed Asim; Gass, John H., Vector turbo codes.
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