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Signal transmission system 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H04B-007/212
출원번호 US-0857137 (1992-03-25)
우선권정보 GB-0006941 (1991-04-03); GB-0004726 (1992-03-05)
발명자 / 주소
  • Richardson Andrew J. (Exning GB2) Mabey Peter J. (Cambridge GB2)
출원인 / 주소
  • U.S. Philips Corporation (New York NY 02)
인용정보 피인용 횟수 : 28  인용 특허 : 0

초록

A signal transmission system, for example a TDMA system, in which a carrier is divided into a plurality of traffic signal time slots, with optionally, some regularly interspersed control signal time slots. In order to be able to provide flexibility in the symbol rates and/or modulation schemes used

대표청구항

A method of transmitting information signals in the form of symbols over a digital transmission system having a carrier, comprising: dividing said carrier into a plurality of time slots, at least some of said time slots being traffic signal time slots, each said traffic signal time slot having a res

이 특허를 인용한 특허 (28)

  1. Kazuyuki Sakoda JP; Mitsuhiro Suzuki JP, Communication method, base station and terminal apparatus.
  2. Malcolm James Eryx ; Fraley Daniel ; Morris Adrian ; Roos David ; Swaminathan Kumar ; Kim Seok Ho ; Marquart Robert Carroll, Device and method for communicating in a mobile satellite system.
  3. Gorsuch, Thomas E., Dual mode unit for short range, high rate and long range, lower rate data communications.
  4. Gorsuch, Thomas E., Dual mode unit for short range, high rate and long range, lower rate data communications.
  5. Foore, Lawrence R.; Proctor, Jr., James A.; Gorsuch, Thomas E.; Amalfitano, Carlo, Dynamic bandwidth allocation for multiple access communications using buffer urgency factor.
  6. Proctor, Jr., James A.; Foore, Lawrence R.; Gorsuch, Thomas E.; Amalfitano, Carlo, Dynamic bandwidth allocation for multiple access communications using buffer urgency factor.
  7. Gorsuch, Thomas E.; Amalfitiano, Carlo, Dynamic bandwidth allocation to transmit a wireless protocol across a code division multiple access (CDMA) radio link.
  8. Gorsuch, Thomas E.; Amalfitano, Carlo, Dynamic bandwidth allocation to transmit a wireless protocol across a code division multiple access (CDMA) radio link.
  9. Gorsuch, Thomas E.; Amalfitano, Carlo, Dynamic bandwidth allocation to transmit a wireless protocol across a code division multiple access (CDMA) radio link.
  10. Frodigh Carl Magnus,SEX ; Hook Mikael,SEX ; Muller Frank,SEX ; Schramm Peter,DEX ; Skold Johan,SEX, Link adaptation method for links using modulation schemes that have different symbol rates.
  11. Ayanoglu Ender ; Eng Kai Yin ; Karol Mark John, Method and apparatus for transmitting packetized data over a common communications channel.
  12. Zamat Hassan ; Patel Kumud ; Fair Brian, Method and apparatus that compensates for output power variations in a transmitter by using scaling factors to scale th.
  13. Carl Magnus Frodigh SE; Mikael H{umlaut over (oo)}k SE; Frank Muller SE; Peter Schramm DE; Johan Skold SE, Method for communicating information in a communication system that supports multiple modulation schemes.
  14. Frodigh Carl Magnus,SEX ; Hook Mikael,SEX ; Muller Frank,SEX ; Schramm Peter,DEX ; Skold Johan,SEX, Method for demodulating information in a communication system that supports multiple modulation schemes.
  15. Ahnlund,Hans; Esser,Alexander; Wesby,Philip; Tossavainen,Teppo, Method for quality measurement in a mobile telecommunications system.
  16. Pankaj Rajesh K., Method of rate allocation in a data communications network.
  17. Proctor, Jr., James A., Multi-detection of heartbeat to reduce error probability.
  18. Proctor, Jr., James A., Multi-detection of heartbeat to reduce error probability.
  19. Simonsen,Harold L.; Bruening,Kent R.; Johnson,Clifford T., Multiple access bandwidth-on-demand using MSPK with an embedded tracking channel.
  20. Gorsuch, Thomas E.; Amalfitano, Carlo, Protocol conversion and bandwidth reduction technique providing multiple NB+D ISDN basic rate interface links over a wireless code division multiple access communication system.
  21. Gorsuch, Thomas E., Subscriber unit for managing dual wireless communication links.
  22. Gorsuch, Thomas E., Subscriber unit for managing dual wireless communication links.
  23. Kimura Atsushi,JPX, Time-division multidirectional multiplex communication system capable of using message area in radio burst signals divid.
  24. Takahashi, Hiroaki; Suzuki, Mitsuhiro, Transmitting apparatus, receiving apparatus, and communication system for formatting data.
  25. Takahashi, Hiroaki; Suzuki, Mitsuhiro, Transmitting apparatus, receiving apparatus, and communication system for formatting data.
  26. Takahashi, Hiroaki; Suzuki, Mitsuhiro, Transmitting apparatus, receiving apparatus, and communication system for formatting data.
  27. Takahashi, Hiroaki; Suzuki, Mitsuhiro, Transmitting apparatus, receiving apparatus, and communication system for formatting data.
  28. Takahashi, Hiroaki; Suzuki, Mitsuhiro, Transmitting apparatus, receiving apparatus, and communication system for formatting data.
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