$\require{mediawiki-texvc}$

연합인증

연합인증 가입 기관의 연구자들은 소속기관의 인증정보(ID와 암호)를 이용해 다른 대학, 연구기관, 서비스 공급자의 다양한 온라인 자원과 연구 데이터를 이용할 수 있습니다.

이는 여행자가 자국에서 발행 받은 여권으로 세계 각국을 자유롭게 여행할 수 있는 것과 같습니다.

연합인증으로 이용이 가능한 서비스는 NTIS, DataON, Edison, Kafe, Webinar 등이 있습니다.

한번의 인증절차만으로 연합인증 가입 서비스에 추가 로그인 없이 이용이 가능합니다.

다만, 연합인증을 위해서는 최초 1회만 인증 절차가 필요합니다. (회원이 아닐 경우 회원 가입이 필요합니다.)

연합인증 절차는 다음과 같습니다.

최초이용시에는
ScienceON에 로그인 → 연합인증 서비스 접속 → 로그인 (본인 확인 또는 회원가입) → 서비스 이용

그 이후에는
ScienceON 로그인 → 연합인증 서비스 접속 → 서비스 이용

연합인증을 활용하시면 KISTI가 제공하는 다양한 서비스를 편리하게 이용하실 수 있습니다.

Method and apparatus for providing high data rate traffic channels in a spread spectrum communication system 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H04L-009/00
출원번호 US-0669127 (1991-03-13)
발명자 / 주소
  • Bruckert Eugene J. (Arlington Heights IL) Eyuboglu Vedat (Boston MA) Falconer David D. (Nepean CAX)
출원인 / 주소
  • Motorola, Inc. (Schaumburg IL 02)
인용정보 피인용 횟수 : 139  인용 특허 : 0

초록

A method and apparatus is provided for transmitting spread spectrum signals. The transmitter receives data bits at a particular rate. Subsequently, the transmitter encodes the received data bits at a predetermined encoding rate into data symbols. Subsequently, the transmitter derives predetermined l

대표청구항

A spread spectrum channel apparatus which accommodates variable received data bit rates, comprising: (a) forward error correction encoder means for receiving data bits at a particular bit rate and encoding the received data bits at a predetermined encoding rate into data symbols, the predetermined e

이 특허를 인용한 특허 (139)

  1. Lomp Gary ; Ozluturk Fatih ; Silverberg Avi, Adaptive matched filter and vector correlator for a code division multiple access (CDMA) modem.
  2. Sadri, Ali S., Adaptive power control in wideband CDMA cellular systems (WCDMA) and methods of operation.
  3. Lomp, Gary R., Adaptive vector correlator for spread-spectrum communications.
  4. Gary R. Lomp, Adaptive vector correlator using weighting signals for spread-spectrum communications.
  5. Higuchi Kenichi,JPX ; Sawahashi Mamoru,JPX ; Adachi Fumiyuki,JPX, Apparatus and method for establishing acquisition of spreading code in CDMA transmission system.
  6. Tamotsu Ikeda JP, Apparatus and method for receiving data with bit insertion.
  7. Park Su-Won,KRX, Apparatus and methods for puncturing and recovering code in spread spectrum communication system.
  8. Ozluturk, Faith M.; Lomp, Gary R.; Kowalski, John, Apparatus for adaptive reverse power control for spread-spectrum communications.
  9. Ozluturk,Fatih M.; Lomp,Gary R.; Kowalski,John, Apparatus for initial power control for spread-spectrum communications.
  10. Lomp, Gary R.; Ozluturk, Faith M.; Kowalski, John, Automatic power control system for a code division multiple access (CDMA) communications system.
  11. Lomp, Gary; Ozluturk, Fatih; Kowalski, John, Automatic power control system for a code division multiple access (CDMA) communications system.
  12. Lomp, Gary; Ozluturk, Fatih; Kowalski, John, Automatic power control system for a code division multiple access (CDMA) communications system.
  13. Lomp,Gary; Ozluturk,Fatih; Kowalski,John, Automatic power control system for a code division multiple access (CDMA) communications system.
  14. Lomp Gary ; Kowalski John ; Ozluturk Fatih ; Silverberg Avi ; Regis Robert ; Luddy Michael ; Marra Alexander ; Jacques Alexander, Bearer channel modification system for a code division multiple access (CDMA) communication system.
  15. Lomp Gary ; Kowalski John ; Ozluturk Fatih ; Silverberg Avi ; Regis Robert ; Luddy Michael ; Marra Alexander ; Jacques Alexander, Capacity management method for a code division multiple access (CDM) communication system.
  16. Trompower Michael L., Cellular communication system with dedicated repeater channels.
  17. Trompower Michael L. ; Shah Nainesh P., Cellular communication system with dedicated repeater channels.
  18. Trompower Michael L. ; Struhsaker Paul F., Cellular communication system with dynamically modified data transmission parameters.
  19. Trompower Michael L. ; Struhsaker Paul F. ; Grim ; III George L. ; Holt James K. ; Paulsen Victor K., Cellular communication system with dynamically modified data transmission parameters.
  20. Chen Tao, Centralized forward link power control.
  21. Ozluturk, Fatih M.; Lomp, Gary R., Centroid tracking for spread-spectrum communications.
  22. Kyung, Gyu Bum; Jeong, Hong Sil; Kim, Jae Yoel, Channel encoding/decoding apparatus and method using a parallel concatenated low density parity check code.
  23. Ozluturk Fatih ; Jacques Alexander ; Lomp Gary ; Kowalski John, Code division multiple access (CDMA) communication system.
  24. Ozluturk, Fatih M.; Jacques, Alexander M.; Lomp, Gary R.; Kowalski, John, Code division multiple access (CDMA) communication system.
  25. Ozukturk Fatih ; Jacques Alexander ; Lomp Gary ; Kowalski John, Code division multiple access (CDMA) communication system.
  26. Ozukturk, Fatih; Jacques, Alexander; Lomp, Gary; Kowalski, John, Code division multiple access (CDMA) communication system.
  27. Lomp Gary ; Ozluturk Fatih ; Silverberg Avi, Code sequence generator in a CDMA modem.
  28. Lomp Gary ; Ozluturk Fatih ; Silverberg Avi, Code sequence generator in a CDMA modem.
  29. Bruckert Eugene J. ; Dempster Shawn B. ; Ling Fuyun, Coherent random access channel in a spread-spectrum communication system and method.
  30. Bhaskar Bangalor Ramachandra Rao Udaya ; Hemmati Farhad, Communication systems using nested coder and compatible channel coding.
  31. Hottinen Ari,FIX, Data transmission method, transmitter, and receiver.
  32. Chu,Fred T.; Turner,Michael D.; Ghobrial,Ayman K., Echo-canceler for precoded fractionally spaced receiver using signal estimator.
  33. Gary Lomp ; Fatih Ozluturk, Efficient multipath centroid tracking circuit for a code division multiple access (CDMA) system.
  34. Lomp, Gary R.; Ozluturk, Faith, Efficient multipath centroid tracking circuit for a code division multiple access (CDMA) system.
  35. Lomp, Gary; Ozluturk, Fatih, Efficient multipath centroid tracking circuit for a code division multiple access (CDMA) system.
  36. Lundby Stein A. ; Razoumov Leonid, Forward link power control of multiple data streams transmitted to a mobile station using a common power control channel.
  37. Lundby, Stein A.; Razoumov, Leonid, Forward link power control of multiple data streams transmitted to a mobile station using a common power control channel.
  38. Lundby,Stein A.; Razoumov,Leonid, Forward link power control of multiple data streams transmitted to a mobile station using a common power control channel.
  39. Tomasin, Stefano; Benvenuto, Nevio; Osnato, Fabio; Odoni, Marco; Spalla, Filippo, Frequency-domain multi-user access interference cancellation and nonlinear equalization in CDMA receivers.
  40. Odenwalder, Joseph P., High data CDMA wireless communication system using variable sized channel codes.
  41. Joseph P. Odenwalder, High data rate CDMA wireless communication system.
  42. Joseph P. Odenwalder ; Yu-Cheun Jou ; Edward G. Tiedemann, Jr., High data rate CDMA wireless communication system.
  43. Odenwalder Joseph P. ; Jou Yu-Cheun ; Tiedemann ; Jr. Edward G., High data rate CDMA wireless communication system.
  44. Odenwalder, Joseph P., High data rate CDMA wireless communication system.
  45. Odenwalder, Joseph P., High data rate CDMA wireless communication system using variable sized channel codes.
  46. Odenwalder, Joseph P., High data rate CDMA wireless communication system using variable sized channel codes.
  47. Odenwalder, Joseph P., High data rate CDMA wireless communication system using variable sized channel codes.
  48. Odenwalder, Joseph P., High rate CDMA wireless communication system using variable sized channel codes.
  49. Odenwalder Joseph P. ; Antonio Franklin P. ; Tiedemann ; Jr. Edward G. ; Jou Yu-Cheun, High-data-rate supplemental channel for CDMA telecommunications system.
  50. Odenwalder, Joseph P.; Antonio, Franklin P.; Tiedemann, Jr., Edward G.; Jou, Yu-Cheun, High-data-rate supplemental channel for CDMA telecommunications system.
  51. John H. Cafarella ; Jeffrey H. Fischer, High-data-rate wireless local-area network.
  52. Amrany Daniel, Implied interleaving a family of systematic interleavers and deinterleavers.
  53. Amrany Daniel, Implied interleaving, a family of systematic interleavers and deinterleavers.
  54. Franklin P. Antonio, Increased capacity data transmission in a CDMA wireless communication system.
  55. Ozluturk,Fatih M.; Lomp,Gary R.; Kowalski,John, Initial power control for spread-spectrum communications.
  56. Dahlman Erik,SEX ; Ovesjo Fredrik,SEX, Low-delay rate detection for variable rate communication systems.
  57. Lomp,Gary R., Median weighted tracking for spread-spectrum communications.
  58. Prescott Tobin A., Method and apparatus for adaptive closed loop power control using open loop measurements.
  59. Ozluturk, Fatih; Lomp, Gary R.; Kowalski, John, Method and apparatus for adaptive power control for spread-spectrum communications.
  60. Kodani,Mayumi; Miyamoto,Shoichi; Matsuda,Ayanori; Mori,Takuya, Method and apparatus for assigning Walsh codes.
  61. Bender Paul E. ; Ziv Noam A., Method and apparatus for controlling transmit power thresholds based on classification of wireless communication subscribers.
  62. Bender Paul E. ; Ziv Noam A., Method and apparatus for controlling transmit power thresholds based on classification of wireless communication subscribers.
  63. Bender, Paul E.; Ziv, Noam A., Method and apparatus for controlling transmit power thresholds based on classification of wireless communication subscribers.
  64. Lundby, Stein A.; Razoumov, Leonid; Bao, Gang; Wei, Yongbin, Method and apparatus for determining a data rate in a high rate packet data wireless communications system.
  65. Edward G. Tiedemann, Jr. ; Keith W. Saints, Method and apparatus for forward link power control.
  66. Tiedemann, Jr., Edward G.; Saints, Keith W., Method and apparatus for forward link power control.
  67. Tiedemann, Jr., Edward G.; Saints, Keith W., Method and apparatus for forward link power control.
  68. Tiedemann, Jr., Edward G.; Saints, Keith W., Method and apparatus for forward link power control.
  69. Stewart Kenneth A. ; Kotzin Michael D., Method and apparatus for group encoding signals.
  70. Lundby, Stein A.; Razoumov, Leonid; Bao, Gang, Method and apparatus for high rate packet data and low delay data transmissions.
  71. Padovani, Roberto; Bender, Paul E.; Black, Peter J.; Grob, Matthew S.; Hinderling, Jurg K.; Sindhushayana, Nagabhushana T.; Wheatley, III, Charles E., Method and apparatus for high rate packet data transmission.
  72. Padovani, Roberto; Bender, Paul E.; Black, Peter J.; Grob, Matthew S.; Hinderling, Jurg K.; Sindhushayana, Nagabhushana T.; Wheatley, III, Charles E., Method and apparatus for high rate packet data transmission.
  73. Padovani, Roberto; Bender, Paul E.; Black, Peter J.; Grob, Matthew S.; Hinderling, Jurg K.; Sindhushayana, Nagabhushana T.; Wheatley, III, Charles E., Method and apparatus for high rate packet data transmission.
  74. Padovani, Roberto; Bender, Paul E.; Black, Peter J.; Grob, Matthew S.; Hinderling, Jurg K.; Sindhushayana, Nagabhushana T.; Wheatley, III, Charles E., Method and apparatus for high rate packet data transmission.
  75. Padovani, Roberto; Bender, Paul E.; Black, Peter J.; Grob, Matthew S.; Hinderling, Jurg K.; Sindhushayana, Nagabhushana T.; Wheatley, III, Charles E., Method and apparatus for high rate packet data transmission.
  76. Padovani, Roberto; Bender, Paul E.; Black, Peter J.; Grob, Matthew S.; Hinderling, Jurg K.; Sindhushayana, Nagabhushana T.; Wheatley, III, Charles E., Method and apparatus for high rate packet data transmission.
  77. Padovani, Roberto; Bender, Paul E.; Black, Peter J.; Grob, Matthew S.; Hinderling, Jurg K.; Sindhushayana, Nagabhushana T.; Wheatley, III, Charles E., Method and apparatus for high rate packet data transmission.
  78. Padovani, Roberto; Bender, Paul E.; Black, Peter J.; Grob, Matthew S.; Hinderling, Jurg K.; Sindhushayana, Nagabhushana T.; Wheatley, III, Charles E., Method and apparatus for high rate packet data transmission.
  79. Padovani, Roberto; Bender, Paul E.; Black, Peter J.; Grob, Matthew S.; Hinderling, Jurg K.; Sindhushayana, Nagabhushana T.; Wheatley, III, Charles E., Method and apparatus for high rate packet data transmission.
  80. Padovani, Roberto; Bender, Paul E.; Black, Peter J.; Grob, Matthew S.; Hinderling, Jurg K.; Sindhushayana, Nagabhushana T.; Wheatley, III, Charles E., Method and apparatus for high rate packet data transmission.
  81. Padovani, Roberto; Bender, Paul E.; Black, Peter J.; Grob, Matthew S.; Hinderling, Jurg K.; Sindhushayana, Nagabhushana T.; Wheatley, III, Charles E., Method and apparatus for high rate packet data transmission.
  82. Padovani, Roberto; Bender, Paul E.; Black, Peter J.; Grob, Matthew S.; Hinderling, Jurg K.; Sindhushayana, Nagabhushana T.; Wheatley, III, Charles E., Method and apparatus for high rate packet data transmission.
  83. Padovani, Roberto; Bender, Paul E; Black, Peter J.; Grob, Matthew S.; Hinderling, Jurg K.; Sindhushayana, Nagabhushana T.; Wheatley, III, Charles E., Method and apparatus for high rate packet data transmission.
  84. Tiedemann, Jr., Edward G.; Chen, Tao, Method and apparatus for performing fast power control in a mobile communication system.
  85. Tiedemann, Jr., Edward G.; Chen, Tao, Method and apparatus for performing fast power control in a mobile communication system.
  86. Tiedemann, Jr., Edward G.; Odenwalder, Joseph P.; Wheatley, III, Charles E.; Padovani, Roberto, Method and apparatus for performing fast power control in a mobile communication system.
  87. Padovani Roberto ; Quick Roy F., Method and apparatus for performing soft hand-off in a wireless communication system.
  88. Padovani,Roberto; Quick, Jr.,Roy Franklin, Method and apparatus for performing soft hand-off in a wireless communication system.
  89. Soliman Samir S., Method and apparatus for performing soft hand-off in a wireless communication system.
  90. Chen Tao, Method and apparatus for power adaptation control in closed-loop communications.
  91. Sarkar, Sandip; Holtzman, Jack M., Method and apparatus for power control in a wireless communication system.
  92. Holtzman, Jack; Chen, Tao, Method and apparatus for predicting favored supplemental channel transmission slots using transmission power measurements of a fundamental channel.
  93. Prescott Tobin A., Method and apparatus for predictive parameter control with loop delay.
  94. Saints Keith W. ; Tiedemann ; Jr. Edward G., Method and apparatus for processing power control signals in CDMA mobile telephone system.
  95. Gardner, William R.; Tiedemann, Jr., Edward G., Method and apparatus using a multi-carrier forward link in a wireless communication system.
  96. Hakkinen Hannu,FIX ; Rikkinen Kari,FIX ; Pehkonen Kari,FIX, Method and equipment for multirate coding and detection in a multiple access mobile communication system.
  97. Ozluturk, Fatih; Lomp, Gary, Method and subscriber unit for performing power control.
  98. Bruckert Eugene J. ; Sexton Thomas A., Method and system for communication over multiple channels in a spread spectrum communication system.
  99. Ozluturk, Fatih M.; Lomp, Gary R.; Kowalski, John, Method for adaptive forward power control for spread-spectrum communications.
  100. Ozluturk, Faith M.; Lomp, Gary R.; Kowalski, John, Method for adaptive reverse power control for spread-spectrum communications.
  101. Ozluturk, Fatih M.; Lomp, Gary R.; Kowalski, John, Method for initial power control for spread-spectrum communications.
  102. Seshadri Nambirajan ; Sundberg Carl-Erik Wilhelm, Methods of and devices for enhancing communications that use spread spectrum technology by using variable power techniques.
  103. Magill David T. (Palo Alto CA) Bustamante Herman A. (Millbrae CA) Natali Francis D. (Pt. Townsend WA), Modulation system for spread spectrum CDMA communiction.
  104. Magill David T. ; Chen Horen, Multipath resistant, orthogonal code-division multiple access system.
  105. Giallorenzi Thomas R ; Kingston Samuel C ; Butterfield Lee A ; Ralston William T ; Nieczyporowicz Leon L ; Lundquist Alan E, Non-recursively generated orthogonal PN codes for variable rate CDMA.
  106. Nieczyporowicz, Leon; Giallorenzi, Thomas; Perkins, Steven B, PN code selection for synchronous CDMA.
  107. Heegard, Chris; Shoemake, Matthew B., Packet binary convolutional codes.
  108. Zehavi Ephraim,ILX ; Tiedemann ; Jr. Edward G. ; Saints Keith W., Phase shift encoded subchannel.
  109. Breit, Gregory Alan; Vermani, Sameer; Abraham, Santosh Paul; Sampath, Hemanth, Physical layer metrics to support adaptive station-dependent channel state information feedback rate in multi-user communication systems.
  110. Lomp Gary ; Ozluturk Fatih ; Silverberg Avi, Pilot adaptive vector correlator.
  111. Willenegger Serge ; Tiedemann ; Jr. Edward G. ; Jou Yu-Cheun ; Odenwalder Joseph P., Pilot based, reversed channel power control.
  112. Padovani, Roberto; Black, Peter J.; Sindhushayana, Nagabhushana T., Pilot reference transmission for a wireless communication system.
  113. Padovani, Roberto; Black, Peter John; Sindhushayana, Nagabhushana T., Pilot reference transmission for a wireless communication system.
  114. Mahany, Ronald L., Radio frequency communication network having adaptive communication parameters.
  115. Mahany, Ronald L., Radio frequency communication network having adaptive communication parameters.
  116. Lomp,Gary; Kowalski,John; Ozluturk,Fatih; Silverberg,Avi; Regis,Robert; Luddy,Michael; Marra,Alexander; Jacques,Alexander, Rapid acquisition spreading codes for spread-spectrum communications.
  117. Odenwalder, Joseph P.; Jou, Yu-Cheun; Tiedemann, Jr., Edward G., Receiver method and apparatus with complex pilot filter.
  118. Odenwalder, Joseph P.; Jou, Yu-Cheun; Tiedemann, Jr., Edward G., Receiver method and apparatus with complex pilot filter.
  119. Odenwalder Joseph P., Reduced peak-to-average transmit power high data rate CDMA wireless communication system.
  120. Mahany, Ronald L.; Lucken, legal representative, Pamela, Remote radio data communication system with data rate switching.
  121. Mahany, Ronald L.; Lucken, legal representative, Pamela, Remote radio data communication system with data rate switching.
  122. Yoo-jin Cho KR, Resource assignment method according to the data transmission types in wireless local loop system.
  123. Rice, Bart F., Spread spectrum electromagnetic signals.
  124. Tomita Hideho (Tokyo JPX) Ooki Masahiro (Tokyo JPX) Furuya Yukitsuna (Tokyo JPX), Spread spectrum method for transmitting an information signal as a radio signal at a high speed.
  125. Lomp, Gary; Kowalski, John; Ozluturk, Fatih; Silverberg, Avi; Regis, Robert; Luddy, Michael; Marra, Alexander; Jacques, Alexander, Spread spectrum system assigning information signals to message-code signals.
  126. Lomp, Gary; Kowalski, John; Ozluturk, Fatih; Silverberg, Avi; Regis, Robert; Luddy, Michael; Marra, Alexander; Jacques, Alexander, Spread-spectrum system for assigning information signals having different data rates.
  127. Willenegger Serge,CHX ; Jou Yu-Chen, Subchannel control loop.
  128. Willenegger Serge,CHX ; Jou Yu-Cheun, Subchannel control loop.
  129. Willenegger, Serge; Jou, Yu-Cheun, Subchannel control loop.
  130. Mahany, Ronald L., System and method for determining data rate.
  131. Chin, Tom, System and method for reducing dropped calls in a wireless communications network.
  132. Ozluturk,Fatih M.; Lomp,Gary R., System for using rapid acquisition spreading codes for spread-spectrum communications.
  133. Lindsey, William C.; Kim, Young M., System for, and method of, transmitting data from a transmitter to a receiver and recovering the data at the receiver.
  134. Walley, John S.; Beamish, Norman J., Techniques to increase data transmission rate of spread spectrum communications systems.
  135. Lomp, Gary; Ozluturk, Fatih; Silverberg, Avi, Traffic lights in a code division multiple access (CDMA) modem.
  136. Lomp, Gary; Ozluturk, Fatih; Silverberg, Avi, Transferring voice and non-voice data.
  137. Tiedemann ; Jr. Edward G. ; Jou Yu-Cheun, Transmit power reduction for a high speed CDMA link in soft handoff.
  138. Hall,Eric K.; Ertel,Richard B.; Giallorenzi,Thomas R., Use of chip repetition to produce a flexible bandwidth DS-CDMA system.
  139. Okumura, Yukihiko; Adachi, Fumiyuki, Variable rate transmission and reception methods, and variable rate transmission and reception devices.
섹션별 컨텐츠 바로가기

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

AI-Helper 아이콘
AI-Helper
안녕하세요, AI-Helper입니다. 좌측 "선택된 텍스트"에서 텍스트를 선택하여 요약, 번역, 용어설명을 실행하세요.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.

선택된 텍스트

맨위로