$\require{mediawiki-texvc}$

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.

System and method for adaptive multi-rate (AMR) vocoder rate adaptation

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H04L-023/00
  • H04L-007/00
  • H04B-001/38
출원번호 UP-0566006 (2006-12-01)
등록번호 US-7558359 (2009-07-15)
발명자 / 주소
  • Komaili, Jaleh
  • Wan, Yongbing
출원인 / 주소
  • LG Electronics Inc.
대리인 / 주소
    Lee, Hong, Degerman, Kang & Waimey
인용정보 피인용 횟수 : 0  인용 특허 : 29

초록

The present invention includes a time-division-multiple-access (TDMA) communication system having a base station and at least one mobile station, each transmitting and receiving an analog radio-frequency signal carrying digitally coded speech. The speech is encoded using a vocoder which samples a vo

대표청구항

What is claimed is: 1. A method of wireless communication for use in a wireless communication system, the method comprising: receiving first-direction link voice information, first-direction link vocoder rate bits and information for a vocoder rate of second-direction link voice information through

이 특허에 인용된 특허 (29)

  1. Martinez Dennis ; Hengeveld Thomas ; Axford Michael, Adaptive error correction for a communications link.
  2. Kleider John ; Fette Bruce Alan ; Campbell William Michael ; Jaskie Cynthia Ann, Adaptive rate system and method for network communications.
  3. Fujii Shigeki,JPX, Audio encoding and decoding system realizing vector quantization using code book in communication system.
  4. Osamu Shimoyoshi JP; Kyoya Tsutsui JP, Encoding method and apparatus and recording medium.
  5. Labonte Sylvain,CAX ; Turcotte Eric,CAX, Estimation of radio channel bit error rate in a digital radio telecommunication network.
  6. Yamamoto Mitsuru (Yokohama JPX) Kikuchi Takayuki (Tokyo JPX) Mashimo Hiroshi (Atsugi JPX), Image transmission with divided image signal transmission through selected channels.
  7. Kleider John Eric ; Wood Clifford Allan ; Campbell William Michael, Method and apparatus for adaptive rate communication system.
  8. Tidemann ; Jr. Edward G. ; Lin Yu-Chuan,CAX, Method and apparatus for decoding variable rate data using hypothesis testing to determine data rate.
  9. Dupont Pierre B.,CAX ; Gerhards Ronald H.,CAX ; Spear Stephen Lee, Method and apparatus for multirate data communications.
  10. Kotzin Michael D. ; Stewart Kenneth A., Method and apparatus for reducing self interference in a communication system.
  11. Proctor Lee Michael ; Ashley James Patrick, Method and system for controlling speech encoding in a communication system.
  12. Padovani Roberto (San Diego CA) Ziv Noam (San Diego CA), Method and system for the dynamic modification of control paremeters in a transmitter power control system.
  13. Raith Alex Krister, Method for compensating for time dispersion in a communication system.
  14. DeJaco Andrew P. (San Diego CA), Method for determining speech encoding rate in a variable rate vocoder.
  15. Le Strat Evelyne,FRX ; Delprat Marc,FRX, Method of adapting the air interface in a mobile radio system and corresponding base transceiver station, mobile station and transmission mode.
  16. Mahany Ronald L. (Cedar Rapids IA), Mobile radio data communication system and method.
  17. Tanaka Masahiko,JPX ; Okita Kenji,JPX, Radio communication equipment with transmission rate regulating function.
  18. Hortensius Peter Dirk ; Kermani Parviz ; Rezvani Babak ; Naghshineh Mahmoud ; Olsen Claus Michael, Rate selection in adaptive data rate systems.
  19. McCree Alan V., Signal quantizer wherein average level replaces subframe steady-state levels.
  20. Yip William Chunhung ; Allen Steven Peter ; Piket James Brian, Simultaneous transfer of voice and data information using multi-rate vocoder and bit control protocol.
  21. Ekudden Erik,SEX ; Sundqvist Jim,SEX ; Minde Tor Bjorn,SEX ; Hellwig Karl,DEX, Source/channel encoding mode control method and apparatus.
  22. Li Kaiping (Lawrenceville GA), Subsequent frame variable data rate indication method.
  23. Evans Christopher T. (Heydon GB2) Roberts Stanley M. (Kenton GB2), Substantially pure enantieners of 2-azabicyclo(2.2.1)hept-5-en-3-one.
  24. Komaili, Jaleh; Wan, Yongbing, System and method for adaptive multi-rate (AMR) vocoder rate adaption.
  25. Ward Torbjorn (Montreal CAX) Sandell Anders (Dollard-des-Ormeaux CAX), System and method for flexible coding, modulation, and time slot allocation in a radio telecommunications network.
  26. Balachandran Krishna ; Nanda Sanjiv ; Kadaba Srinivas R. ; Ejzak Richard P., System and method for measuring channel quality information.
  27. Balachandran Krishna ; Nanda Sanjiv ; Kadaba Srinivas R. ; Ejzak Richard P., System and method for measuring channel quality information in a communication system.
  28. Wan, Yongbing; Komaili, Jaleh, Traffic channel quality estimation from a digital control channel.
  29. Takaki Tetsuya (Tokyo JPX), Variable transmission bit rate discrimination method and apparatus.
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