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Transmission link supervision in radiocommunication systems

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G06F-011/00
출원번호 US-0562390 (1995-11-24)
발명자 / 주소
  • Fall Sven Orjan Patrik,SEX
출원인 / 주소
  • Telefonaktiebolaget LM Ericsson, SEX
대리인 / 주소
    Burns, Doane, Swecker & Mathis, L.L.P.
인용정보 피인용 횟수 : 46  인용 특허 : 0

초록

A digital cellular communications system has a bidirectional transmission link for conveying encoded speech and control data in the form of blocks, a switching unit coupled to a first end of the transmission link, and a base station coupled to a second end of the transmission link. The switching uni

대표청구항

[ What I claim is:] [1.] A digital cellular communications system comprising:a switching unit including a speech code for coding downlink speech signals and decoding uplink speech signals that are respectively transmitted to and received from a base station via a transmission link;wherein the transm

이 특허를 인용한 특허 (46)

  1. Ergen, Mustafa; Uberoy, Pawan; Jalil, Rehan, Apparatus and method for controlling traffic flow in backhaul link in wireless communication network.
  2. Ergen, Mustafa; Uberoy, Pawan; Jalil, Rehan, Apparatus and method for controlling traffic flow in backhaul link in wireless communication network.
  3. Kordis, Thomas F.; Johnson, Eric T.; Burke, Philip C.; Kent, Darrin J.; Magrini, Kevin M.; Burke, Jeff A.; Ragland, Robert Ryan, Basket style cardiac mapping catheter having a flexible electrode assembly for detection of cardiac rhythm disorders.
  4. Kordis, Thomas F.; Johnson, Eric T.; Burke, Phillip C.; Kent, Darrin J.; Ragland, Robert Ryan, Basket style cardiac mapping catheter having an atraumatic basket tip for detection of cardiac rhythm disorders.
  5. Kordis, Thomas F.; Johnson, Eric T.; Burke, Phillip C.; Kent, Darrin J.; Ragland, Robert Ryan, Basket style cardiac mapping catheter having an atraumatic, metallic two-part distal tip for detection of cardiac rhythm disorders.
  6. Kordis, Thomas F.; Sehra, Ruchir; Johnson, Eric T.; Kent, Darrin J.; Ragland, Robert Ryan, Basket style cardiac mapping catheter having spline bends for detection of cardiac rhythm disorders.
  7. Kordis, Thomas F.; Sehra, Ruchir; Johnson, Eric T.; Kent, Darrin J.; Ragland, Robert Ryan, Basket style cardiac mapping catheter having spline bends for detection of cardiac rhythm disorders.
  8. Burke, Jeff A.; Johnson, Eric T.; Kordis, Thomas F.; Kent, Darrin J.; Magrini, Kevin M., Flexible electrode assembly for insertion into body lumen or organ.
  9. Timothy J. Moulsley GB, Flexible two-way telecommunication system.
  10. Reed, Mark Jefferson; Palik, Stephen Michael, Internet queried directional navigation system with mobile and fixed originating location determination.
  11. Kordis Thomas F., Medical device with three dimensional collapsible basket structure.
  12. Kordis, Thomas F., Medical device with three dimensional collapsible basket structure.
  13. Thomas F. Kordis, Medical device with three dimensional collapsible basket structure.
  14. Numminen, Jussi; Toskala, Antti, Method and apparatus for declaring correctness of reception of channels for use in a mobile telecommunications system.
  15. Lundby, Stein A.; Razoumov, Leonid; Bao, Gang; Wei, Yongbin, Method and apparatus for determining a data rate in a high rate packet data wireless communications system.
  16. Lundby, Stein A.; Razoumov, Leonid; Bao, Gang, Method and apparatus for high rate packet data and low delay data transmissions.
  17. Padovani, Roberto; Bender, Paul E.; Black, Peter J.; Grob, Matthew S.; Hinderling, Jurg K.; Sindhushayana, Nagabhushana T.; Wheatley, III, Charles E., Method and apparatus for high rate packet data transmission.
  18. Padovani, Roberto; Bender, Paul E.; Black, Peter J.; Grob, Matthew S.; Hinderling, Jurg K.; Sindhushayana, Nagabhushana T.; Wheatley, III, Charles E., Method and apparatus for high rate packet data transmission.
  19. Padovani, Roberto; Bender, Paul E.; Black, Peter J.; Grob, Matthew S.; Hinderling, Jurg K.; Sindhushayana, Nagabhushana T.; Wheatley, III, Charles E., Method and apparatus for high rate packet data transmission.
  20. Padovani, Roberto; Bender, Paul E.; Black, Peter J.; Grob, Matthew S.; Hinderling, Jurg K.; Sindhushayana, Nagabhushana T.; Wheatley, III, Charles E., Method and apparatus for high rate packet data transmission.
  21. Padovani, Roberto; Bender, Paul E.; Black, Peter J.; Grob, Matthew S.; Hinderling, Jurg K.; Sindhushayana, Nagabhushana T.; Wheatley, III, Charles E., Method and apparatus for high rate packet data transmission.
  22. Padovani, Roberto; Bender, Paul E.; Black, Peter J.; Grob, Matthew S.; Hinderling, Jurg K.; Sindhushayana, Nagabhushana T.; Wheatley, III, Charles E., Method and apparatus for high rate packet data transmission.
  23. Padovani, Roberto; Bender, Paul E.; Black, Peter J.; Grob, Matthew S.; Hinderling, Jurg K.; Sindhushayana, Nagabhushana T.; Wheatley, III, Charles E., Method and apparatus for high rate packet data transmission.
  24. Padovani, Roberto; Bender, Paul E.; Black, Peter J.; Grob, Matthew S.; Hinderling, Jurg K.; Sindhushayana, Nagabhushana T.; Wheatley, III, Charles E., Method and apparatus for high rate packet data transmission.
  25. Padovani, Roberto; Bender, Paul E.; Black, Peter J.; Grob, Matthew S.; Hinderling, Jurg K.; Sindhushayana, Nagabhushana T.; Wheatley, III, Charles E., Method and apparatus for high rate packet data transmission.
  26. Padovani, Roberto; Bender, Paul E.; Black, Peter J.; Grob, Matthew S.; Hinderling, Jurg K.; Sindhushayana, Nagabhushana T.; Wheatley, III, Charles E., Method and apparatus for high rate packet data transmission.
  27. Padovani, Roberto; Bender, Paul E.; Black, Peter J.; Grob, Matthew S.; Hinderling, Jurg K.; Sindhushayana, Nagabhushana T.; Wheatley, III, Charles E., Method and apparatus for high rate packet data transmission.
  28. Padovani, Roberto; Bender, Paul E.; Black, Peter J.; Grob, Matthew S.; Hinderling, Jurg K.; Sindhushayana, Nagabhushana T.; Wheatley, III, Charles E., Method and apparatus for high rate packet data transmission.
  29. Padovani, Roberto; Bender, Paul E; Black, Peter J.; Grob, Matthew S.; Hinderling, Jurg K.; Sindhushayana, Nagabhushana T.; Wheatley, III, Charles E., Method and apparatus for high rate packet data transmission.
  30. Jalil, Rehan; Ergen, Mustafa, Method and apparatus for managing backhaul links in a communication network.
  31. Holtzman, Jack; Chen, Tao, Method and apparatus for predicting favored supplemental channel transmission slots using transmission power measurements of a fundamental channel.
  32. Gomez Susan Lorraine, Method and apparatus for providing fault tolerance in frequency reuse wireless communication systems.
  33. Gardner, William R.; Tiedemann, Jr., Edward G., Method and apparatus using a multi-carrier forward link in a wireless communication system.
  34. Kang, Dae Goo; Cho, Kye Chol; Kim, Young Bin, Method for checking speech channel of base station and vocoder of control station in mobile communication system.
  35. Lee Yeon-Hee,KRX, Method for controlling transmitting power in base station transceiver subsystem.
  36. Bell Jon Anthony ; Britton Edward Glen ; Christensen Alfred Bundgaard,DEX, Methods and systems for actively updating routing in TCP/IP connections using TCP/IP messages.
  37. Kordis, Thomas F.; Sehra, Ruchir, Methods for detection of cardiac rhythm disorders using basket style cardiac mapping catheter.
  38. Kordis, Thomas F.; Sehra, Ruchir, Methods for detection of cardiac rhythm disorders using basket style cardiac mapping catheter.
  39. Kordis, Thomas F.; Sehra, Ruchir, Methods for detection of cardiac rhythm disorders using basket style cardiac mapping catheter.
  40. Reed, Mark Jefferson; Palik, Stephen Michael, Mobile wireless communications system and method with hierarchical location determination.
  41. Bouchard, Luc A., Monitoring internet protocol (IP) telephony signaling links.
  42. Breit, Gregory Alan; Vermani, Sameer; Abraham, Santosh Paul; Sampath, Hemanth, Physical layer metrics to support adaptive station-dependent channel state information feedback rate in multi-user communication systems.
  43. Padovani, Roberto; Black, Peter J.; Sindhushayana, Nagabhushana T., Pilot reference transmission for a wireless communication system.
  44. Padovani, Roberto; Black, Peter John; Sindhushayana, Nagabhushana T., Pilot reference transmission for a wireless communication system.
  45. Suvanen, Jyri, Signalling in a digital mobile communications system.
  46. Galyas,Johan Karoly Peter, Transmission of compressed information with real time requirement in a packet oriented information network.
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