$\require{mediawiki-texvc}$

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 bi-directional power control in a digital communication system 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H04B-071/85
출원번호 US-0702851 (1996-08-26)
발명자 / 주소
  • Grubb Jerrold Lee
  • Attwood Stanley William
  • Arens John William
출원인 / 주소
  • Motorola, Inc.
대리인 / 주소
    Gorrie
인용정보 피인용 횟수 : 63  인용 특허 : 0

초록

In a method and apparatus for maintaining a minimum transmission power level between two communication stations, each station measures the other's received signal quality, and returns an indication of signal quality as part of a regular maintenance burst. Each station adjusts its own transmission po

대표청구항

[ What is claimed is:] [1.] A method of operating a satellite communication node in non-geostationary orbit, said node communicating with mobile units using data packets, each data packet having a payload portion containing digital voice data and digital control data, the method comprising the steps

이 특허를 인용한 특허 (63)

  1. Sadri, Ali S., Adaptive power control in wideband CDMA cellular systems (WCDMA) and methods of operation.
  2. Ginesi, Alberto; Tremblay, Francois; McClennon, Scott, Apparatus and method of loop and rate dependent power cutback.
  3. Sexton, Thomas A.; Lappetelainen, Antti, Apparatus, and associated method, for facilitating setting of link parameters to improve communication qualities in a radio communication system.
  4. Haartsen, Jacobus Cornelis; Mattisson, Sven, Automatic power control in uncoordinated frequency-hopping radio systems.
  5. Yonge, III, Lawrence Winston; Katar, Srinivas; Krishnam, Manjunath Anandarama, Channel reuse in communication systems.
  6. Yonge, III, Lawrence Winston; Katar, Srinivas; Krishnam, Manjunath Anandarama, Channel reuse in communication systems.
  7. Suzuki Mitsuhiro,JPX, Communication method and communication apparatus.
  8. Santhoff, John H., Communication system.
  9. Miyoshi, Kenichi; Aoyama, Takahisa; Ue, Toyoki; Kato, Osamu; Hiramatsu, Katsuhiko; Sumasu, Atsushi, Communication terminal apparatus and base station apparatus.
  10. Fulcomer Emanuel James ; Newland Paul Benjamin, Digital telephone link margin verification.
  11. Chang,Li Fung; Chawla,Kapil K.; Chuang,Justin Che I; McNair,Bruce Edwin; Qiu,Xiaoxin, Dynamic channel assignment.
  12. Katar, Srinivas; Zhu, Hao; Yonge, III, Lawrence Winston; Krishnam, Manjunath Anandarama; Kostoff, II, Stanley J., Dynamic channel reuse in multi-access communication systems.
  13. Wright David A. ; Justiss James E. ; Tsao Jean, Dynamic power control with adaptive reference level.
  14. Chinitz Leigh M. ; Needham Michael L. ; Wilson Timothy J., Establishment of multiple low-rate inbound signaling links in CDMA dispatch system.
  15. Chinitz Leigh M. ; Needham Michael L. ; Wilson Timothy J., Fast call setup in a CDMA dispatch system.
  16. Davidovici, Sorin; Kanterakis, Emmanuel; Iida, Izumi; Hama, Norio; Kenmochi, Nobuhiko, High performance signal structure with multiple modulation formats.
  17. Choi, Yong Su, Increasing cell capacity by gain control of traffic channels.
  18. Bringby Daniel,SEX ; Lundborg Tomas,SEX, Initial transmit power determination in a radiocommunication system.
  19. Karin Agneta Bengtsson SE; Hakan Gunnar Olofsson SE; Yngve Kenneth Wallstedt SE; Erik Ekudden SE, Link quality reporting using frame erasure rates.
  20. Brian M. Daniel ; Curtis L. Cornils ; Keith A. Olds ; Ray O. Waddoups, Method and apparatus for a mapping receiver.
  21. Pan,ShaoWei; Zhang,Jinzhong; Meng,Chunyang; Cai,Hechun; Comroe,Richard A., Method and apparatus for assigning a remote unit a channel within a communication system.
  22. Lee, Jeong-Eun; Kim, Jae-Ho; Choi, Woo-Jun; Han, Young-Seop; Sim, Dae-Hyun, Method and apparatus for connecting to network in a short-range mobile communication terminal.
  23. Lee, Jeong-Eun; Kim, Jae-Ho; Choi, Woo-Jun; Han, Young-Seop; Sim, Dae-Hyun, Method and apparatus for connecting to network in a short-range mobile communication terminal.
  24. Wu, Chung Y.; Wan, Ping W., Method and apparatus for performance management of a multiplexed transmission system.
  25. Astrom Richard Lawrence ; Olds Keith Andrew ; Kleiner Norbert ; Ibanez-Meier Rodrigo ; Tomren Douglas Roy ; Turcotte Randy Lee, Method and apparatus for predicting service availability for a ground-to-satellite radio of a communication system.
  26. Krutz Michael William ; Redden James Powers ; Tayloe Daniel Richard, Method and apparatus for reducing signal blocking in a satellite communication system.
  27. Palenius, Torgny, Method and apparatus for transmit power control.
  28. Palenius, Torgny, Method and apparatus for transmit power control.
  29. Dennis A. Nivens ; David A. Wright ; Michael S. Munoz ; Gregory S. Caso ; Scott A. Stephens, Method and system for controlling uplink power in a satellite communication system using error leveling.
  30. Ulanskas, A. John; Kung, Darwei, Method for controlling DSL transmission power.
  31. Perahia Eldad ; Wilcoxson Donald C. ; Kchao Chamroeun, Method for enhancing the performance of a regenerative satellite communications system.
  32. Gaskill,Garold Bruce; Gavette,Sherman Leon; Mansfield,Carl, Method to reduce interference and increase effective capacity of power line networking systems.
  33. Hussain, Syed Adil; Corral, Celestino Anastasio; Magin, Gregory Allen; Nozar, Kianian-Fard, Mitigation of inter-network interference to enable channel reuse.
  34. Niwano, Kazuhito, Mobile station, base station, communication system, amount-of-data information transmission method, transmission-control-information notification method, and wireless communication method.
  35. Niwano, Kazuhito, Mobile station, base station, communication system, amount-of-data information transmission method, transmission-control-information notification method, and wireless communication method.
  36. Raitola,Mika, Power control method and device.
  37. Paul Gothard Knutson ; Kumar Ramaswamy ; Dong-Chang Shiue, Providing initial power estimate to wireless telephone handsets.
  38. Chen,Qingxin (Daisy); Blessent,Luca, Quality indicator bit (QIB) generation in wireless communications systems.
  39. Doi, Yoshiharu; Ishida, Akira, Radio device, transmission and reception directivity control method and transmission and reception directivity control program.
  40. Lindemann, Brian, Radio frequency (RF) system loss compensation method using power measurement of pulsed RF source.
  41. Karabinis, Peter D., Radioterminals including satellite interlocks and related methods.
  42. Karabinis, Peter D., Radioterminals including satellite/hands-free interlocks and related methods.
  43. Tronc, Jerome; Dunat, Jean-Christophe, Satellite communication system, LEO satellite relaying communications between a GEO satellite and terrestrial stations, the uplinks and downlinks using the same frequency band and time-division multiplexing.
  44. Hutchinson,Benjamin H., Satellite mobile telephone cell departure prediction.
  45. Chun, Dexter T; Wolf, Jack K; Suh, Jungwon; Sowlati, Tirdad, SerDes power throttling as a function of detected error rate.
  46. Jalali Ahmad, Signal to noise estimation of forward link traffic channel for fast power control.
  47. Keevill, Peter A; Alam, Dawood; Nolan, John M.; Collins, Matthew J; Foxcroft, Thomas; Davies, David H.; Parker, Jonathan, Single chip VLSI implementation of a digital receiver employing orthogonal frequency division multiplexing.
  48. Meirzon, Tal; Nordenberg, Ido, Switching VSAT transmitter.
  49. Meirzon, Tal; Nordenberg, Ido, Switching VSAT transmitter with smart stand-by mode.
  50. Joshi, Avinash; Strutt, Guénaël T., System and method for characterizing the quality of a link in a wireless network.
  51. Hasty, Jr., William Vann; Stanforth, Peter J., System and method for using per-packet receive signal strength indication and transmit power levels to compute path loss for a link for use in layer II routing in a wireless communication network.
  52. Hasty, Jr.,William Vann; Stanforth,Peter J., System and method for using per-packet receive signal strength indication and transmit power levels to compute path loss for a link for use in layer II routing in a wireless communication network.
  53. Albert K. Boyden, System for controlling communications between a terminal and satellite and method therefore.
  54. Boyden, Albert K.; Lee, Chester P., System for controlling communications between a terminal and satellite and method therefore.
  55. Wiedeman Robert A ; Gallagher Vijaya K ; Serri John A, System for generating and using global radio frequency maps.
  56. Wiedeman Robert A ; Gallagher Vijaya K ; Serri John A, System for generating and using global radio frequency maps.
  57. Buer Kenneth Vern ; Corman David Warren ; Torkington Richard Scott, Thermoelectrically cooled low noise amplifier and method.
  58. Schultz, Richard Douglas; Matarazzo, Raphael Leite B., Transceiver including reactive termination for enhanced cross-modulation performance and related methods.
  59. Tsuda Hiroki,JPX, Transmission power control method and apparatus for mobile radio satellite communication system.
  60. Ryoo Jae-Kwan,KRX, Transmission power control method in asymmetric digital subscriber line system.
  61. Jacobsen,Eric A., Transmit power control within a wireless transmitter.
  62. Chandra Sekhar Bontu CA; Shavantha Kularatna CA; N. Gamini Senarath CA; Karl D. Mann CA; Peter Anthony Barany, Transmitted signal power control in cellular communications systems.
  63. Chheda Ashvin H. ; Jalali Ahmad, Wireless communication system providing improved forward link management and method of operation.
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