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Layer 2 protocol in a cellular communication system 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H04J-003/16
출원번호 US-0331816 (1994-10-31)
발명자 / 주소
  • Raith A. Krister
  • Diachina John
  • Persson Bengt,SEX
  • Sammarco Anthony
  • Hoff Anders,SEX
출원인 / 주소
  • Telefonaktiebolaget LM Ericsson, SEX
대리인 / 주소
    Burns, Doane, Swecker & Mathis, L.L.P.
인용정보 피인용 횟수 : 53  인용 특허 : 0

초록

A method for transmitting messages using an efficient communications link protocol over an air interface of a cellular communications system is disclosed. A frame in the protocol is divided into a plurality of sections including a header section and a data section. The header section contains a fiel

대표청구항

[ We claim:] [1.] A method for discriminating between a broadcast control channel and short-message-service/paging/access channels, SPACH channels, in a superframe in a cellular communication system with a layer 2 protocol, comprising the steps of:assigning a first cyclic redundancy check to SPACH f

이 특허를 인용한 특허 (53)

  1. Edwards Keith Russell,GBX ; Burr Alister Graham,GBX ; Tozer Timothy Conrad,GBX ; Pearce David Andrew James,GBX, Adaptive radio communications system.
  2. Marcel Manzardo, Apparatus and method for improving performance in master and slave communications systems.
  3. Schmidt, Paul E.; Przelomiec, Thomas A., Controlling communications terminal response to group call page based on group call characteristics.
  4. Koenck, Steven E.; Miller, Phillip; Hanson, George E.; Schultz, Darald R.; Krunnfusz, Jeffrey S., Data processing and communications device with interchangeable modules.
  5. Chen, Bing-Shing; Mi, Peiwei; Tantry, Subhash B.; Widjaja, Naga, Data retrieval and transmission system.
  6. Gregg, Ralph Charles; Krutz, Michael William, Dispatch system and method of assigning a shared channel to remote units.
  7. Butler, Brian K.; Gilhousen, Klein S., Dual event slotted paging.
  8. Butler, Brian K.; Gilhousen, Klein S., Dual event slotted paging.
  9. Butler, Brian K.; Gilhousen, Klein S., Dual event slotted paging.
  10. Butler, Brian K.; Gilhousen, Klein S., Dual event slotted paging.
  11. Butler, Brian K.; Gilhousen, Klein S., Dual event slotted paging.
  12. Sandelman, David; Shprecher, Daniel, Electronic message delivery system.
  13. David Sandelman ; Daniel Shprecher, Electronic message delivery system utilizable in the monitoring of remote equipment and method of same.
  14. David Sandelman ; Daniel Shprecher ; Joseph Rey, Electronic message delivery system utilizable in the monitoring of remote equipment and method of same.
  15. Sandelman David ; Shprecher Daniel, Electronic message delivery system utilizable in the monitoring of remote equipment and method of same.
  16. Sandelman David ; Shprecher Daniel, Electronic message delivery system utilizable in the monitoring of remote equipment and method of same.
  17. Sandelman David ; Shprecher Daniel, Electronic message delivery system utilizable in the monitoring of remote equipment and method of same.
  18. Sandelman, David; Shprecher, Daniel; Rey, Joseph, Electronic message delivery system utilizable in the monitoring of remote equipment and method of same.
  19. Tu, Kevin Hsiaohsu; Mi, Peiwei; Bhatia, Sandeep; Tantry, Subhash B., Event notification system.
  20. Sandeep Chennakeshu ; Nils Rydbeck ; Amer A. Hassan ; Paul W. Dent SE, High power short message service using TDMA frames and/or broadcast control channel.
  21. Mahany Ronald L., Local area network having multiple channel wireless access.
  22. Mahany, Ronald L., Local area network having multiple channel wireless access.
  23. Mahany, Ronald L., Local area network having multiple channel wireless access.
  24. Mahany, Ronald L., Local area network having multiple channel wireless access.
  25. Mahany, Ronald L., Local area network having multiple channel wireless access.
  26. Turina Dalibor,SEX, Method and apparatus for improving performance of a packet communications system.
  27. Rinne, Mikko J.; Salonen, Janne, Method and apparatus for indicating variable data processing in telecommunication connections.
  28. Chen,John; Schein,Brett; Kannan,Prasanna; Hyon,Tae In, Method and apparatus for multi-phase wireless handshaking.
  29. Hang,Ling; Nguyen,Bao, Method and apparatus for receiving a control channel in a wireless communication system.
  30. Radimirsch Markus,DEX ; Fettweis Gerhard,DEX ; Kuehne Joerg,DEX ; Stantchev Branimir,DEX, Method and apparatus for transmitting data while using both an ATM broadband channel and a narrow-band channel.
  31. Holmes David William James, Method for allocating a mobile station TMSI.
  32. Das, Arnab; Khan, Farooq Ullah; Sampath, Ashwin; Su, Hsuan Jung, Method for encoding and decoding control information in a wireless communications system.
  33. Fischer, Ralf; Hans, Martin; Kowalewski, Frank; Schulz, Holger; Schmidt, Gunnar, Method for transmitting short messages.
  34. Fischer, Ralf; Hans, Martin; Kowalewski, Frank; Shulz, Holger; Schmidt, Gunnar, Method for transmitting short messages.
  35. Rotter Thomas,DEX ; Lorenz Hans Jurgen,DEX, Method of operating a broadband link between a mobile terminal and a network-side mobile radio facility, as well as mobi.
  36. Yazdan Panah, Ali; Yeh, Shu-Ping; Himayat, Nageen; Talwar, Shilpa, Methods and apparatuses to improve on-time throughput for integrated multi-rat heterogeneous networks.
  37. Harada, Atsushi; Abeta, Sadayuki; Nakamura, Takehiro, Mobile communication system, mobile station, base station, and control channel allocation method.
  38. Koenck, Steven E.; Kinney, Patrick W.; Mahany, Ronald L.; Meier, Robert C.; Miller, Phillip, Modular, portable data processing terminal for use in a communication network.
  39. Koenck, Steven E.; Kinney, Patrick W.; Mahany, Ronald L.; Meier, Robert C.; Miller, Phillip, Modular, portable data processing terminal for use in a communication network.
  40. Moulsley, Timothy J.; Hunt, Bernard, Radio communication system.
  41. Kumar, Nithin; Mi, Peiwei; Tu, Kevin Hsiaohsu; Chen, Bing-Shing, Security system for event monitoring, detection and notification system.
  42. Mahany, Ronald L., Spread spectrum transceiver module utilizing multiple mode transmission.
  43. Mahany, Ronald L., Spread spectrum transceiver module utilizing multiple mode transmission.
  44. Sawyer Francois,CAX ; Turcotte Eric,CAX, System and method of managing temporary mobile station identity (TMSI) parameters in a radio telecommunications network.
  45. Khalil Norbert,FRX, System for broadcasting messages from a mobile radio terminal.
  46. Schlosser Knut Haberland,DEX ; Grove Anders,DKX ; Bergmann Lars,DKX, System for transferring information from a base station to portable phones.
  47. Sandrine Vitel FR, Telephony device transmitting divided messages.
  48. Hans,Martin; Kowalewski,Frank; Schulz,Holger; Fischer,Ralf; Schmidt,Gunnar, Transmission frame and radio unit for transmitting short messages with different data format.
  49. Hans, Martin; Kowalewski, Frank; Schulz, Holger; Fischer, Ralf; Schmidt, Gunnar, Transmission frame and radio unit with transmission frame.
  50. Hans, Martin; Kowalewski, Frank; Schulz, Holger; Fischer, Ralf; Schmidt, Gunnar, Transmission frame and radio unit with transmission frame.
  51. Hans, Martin; Kowalewski, Frank; Schulz, Holger; Fischer, Ralf; Schmidt, Gunnar, Transmission frame and radio unit with transmission frame.
  52. Khakoo Shabbir Amirali, Upper medium access control processor architecture.
  53. Haugli, Hans Christian; Seed, William Robert, Wireless packet data distributed communications system.
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