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특허 상세정보

MyON담기
내보내기 페이스북 공유 카카오톡 공유

Subsequent frame variable data rate indication method

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) H04T-003/22   
미국특허분류(USC) 370/465 ; 370/395 ; 370/479 ; 375/222
출원번호 US-0465881 (1995-06-06)
발명자 / 주소
  • Li Kaiping (Lawrenceville GA)
출원인 / 주소
  • Oki Telecom (Suwanee GA 02)
인용정보 피인용 횟수 : 36  인용 특허 : 0
초록
▼

In a synchronous fixed frame boundary system with variable data rates, a transmitter inserts into a current frame an indication of the data rate of the next frame. After the first frame is received and processed at a receiver, the data rates of subsequent frames are known before processing, thereby reducing processing load. Furthermore, because the rate indication is inserted into the frame to be error protected along with the rest of the frame information, reliability is high, while additional data overhead and complexity are very low. As an example, No...

대표
청구항
▼

A communication system for transmitting and receiving fixed boundary data frames including data at variable rates; said system comprising: a first transceiver including means for generating a current frame of data at a current frame data rate, means for generating a next frame of data, at a next frame data rate, subsequent to the current frame of data, means for inserting in the current frame of data a next frame data rate indicator which indicates the next frame data rate of the next frame of data, and means for transmitting the current frame of data; a...

이 특허를 인용한 특허 (36)

  1. Merkle,Carsten; Wildhagen,Jens; Zumkeller,Markus, Alternative frequency strategy for DRM.
  2. Sriraman Chari ; Anthony J. P. O'Toole, Bi-level framing structure for improved efficiency DSL over noisy lines.
  3. Patel Satya A. ; Rasmussen Kris A., Cellular modem pool for sending faxes over cellular communications channels.
  4. Abe Masami,JPX ; Iwata Jun,JPX, Decoder with an error control adaptively applied on the basis of the estimated position of a slot in a frame.
  5. Syuji Ito JP, Device and method for controlling ATM traffic.
  6. Hakalin,Petteri, Estimating communication quality.
  7. Gfeller Fritz Rudolf,CHX ; Hortensius Peter Dirk ; Kam Patrick K.,CAX ; Kermani Parviz ; McKay Danny N.,CAX ; Naghshineh Mahmoud ; Olsen Claus Michael ; Rezvani Babak, Media access control protocols in a wireless communication network supporting multiple transmission rates.
  8. Proctor Lee M. ; Hetherington Mark D. ; Wong Nai Sum ; Morgan William K., Method and apparatus for determining the frame rate of a frame.
  9. Valo,Marko; R��s��nen,Juha, Method and apparatus for dynamic radio resource controlling.
  10. Chen, Tao, Method and apparatus for enhanced rate determination in high data rate wireless communication systems.
  11. Garg, Sanjeev, Method and apparatus for reducing erroneous frame classifications.
  12. Robinson,Timothy B.; Snow,Dane R.; Trachewsky,Jason Alexander; Yamano,Larry C., Method and apparatus for transceiver noise reduction in a frame-based communications network.
  13. Bruckert Eugene J. ; Sexton Thomas A., Method and apparatus for transmission and reception of a transmission rate in a CDMA communication system.
  14. Neumiller Phillip D. ; Lei Peter ; Stewart Randall R., Method and selector for performing selection in a communication system.
  15. Bemmer,Rene; Liu,Zhongrong, Method for adapting the mode of operation of a multi-mode code to the changing conditions of radio transfer in a CDMA mobile radio network.
  16. Rimpela, Riku; Jarvinen, Petri; Oksala, Jarkko; Ruohonen, Jari, Method for indicating power consumption in a packet switched communication system.
  17. Willars Per Hans .ANG.ke,SEX ; Dahlman Erik Bengt Lennart,SEX ; Jamal Karim,JPX, Method for multiplexing of parallel information streams in a CDMA system.
  18. Ptasinski, Henry S.; Trachewsky, Jason Alexander; Mallory, Tracy D., Method for providing dynamic adjustment of frame encoding parameters in a frame-based communications network.
  19. Ptasinski,Henry S.; Trachewsky,Jason Alexander; Mallory,Tracy D., Method for providing dynamic adjustment of frame encoding parameters in a frame-based communications network.
  20. Mallory,Tracy D., Method of sharing information among a plurality of stations in a frame-based communications network.
  21. Palenius, Torgny; Jonsson, Martin, Methods and apparatus for spreading and despreading information signals in code division multiple access communications systems.
  22. Grivna, Edward L., Parallel framer and transport protocol with distributed framing and continuous data.
  23. Komaili, Jaleh; Wan, Yongbing, Rate adaptation for use in adaptive multi-rate vocoder.
  24. Komaili,Jaleh; Wan,Yongbing, Rate adaptation for use in adaptive multi-rate vocoder.
  25. Carr, David W.; Sterne, Jason T.; Lee, Denny L. S., Rate monitoring of connections in a communications network using history buffer.
  26. Kinnunen, Pasi; Salonen, Sami; Rikola, Outi; Virtanen, Anu, Reception method and receiver using several different transport formats.
  27. Haruhiro Shiino JP, Spread-spectrum communication apparatus with adaptive frame configuration.
  28. Li Kaiping, Subsequent frame variable data rate indication method for various variable data rate systems.
  29. Komaili, Jaleh; Wan, Yongbing, System and method for adaptive multi-rate (AMR) vocoder rate adaptation.
  30. Komaili, Jaleh; Wan, Yongbing, System and method for adaptive multi-rate (AMR) vocoder rate adaptation.
  31. Komaili, Jaleh; Wan, Yongbing, System and method for adaptive multi-rate (AMR) vocoder rate adaption.
  32. Beer, Peter; Liefeldt, Andreas, System and method for automated transfer and evaluation of the quality of mass data of a technical process or a technical project.
  33. Mohamed Anisur Rahman, System and method for redirecting data messages.
  34. Kenneth Frank Smolik, System and method for warning of and providing greater immunity from an impeding call drop in a digital wireless system.
  35. Hardy ; III Harmon S., System and method of asynchronous data transfer through a plurality of modems.
  36. Suzuki Mitsuhiro,JPX, Transmission rate control method for avoiding interference in radio communications.

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