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[미국특허] System for communicating digital information between a base unit and plural mobile units 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H04J-003/14
출원번호 US-0671896 (1996-06-28)
발명자 / 주소
  • Jackson Allen
  • Hochman David
  • Sikand Parminder
  • Hadar Rami
  • Klein Jay
  • Arditi Shmuel,ILX
  • Bachinski Shmuel,ILX
출원인 / 주소
  • CTP Systems, Ltd., ILX
대리인 / 주소
    Rogers & Killeen
인용정보 피인용 횟수 : 59  인용 특허 : 6

초록

In a wireless communication system in which a base station communicates with plural mobile stations using frames of digital data, each frame having a control slot and plural voice (or data) slots, the present invention divides at least some of the slots into two portions and receives communications

대표청구항

[ What is claimed is:] [1.] In a time-division-multiple-access ("TDMA") communication system which communicates between a base unit and plural remote units through a time series of frames and which divides each frame into slots, one of said slots being for control communications between said base un

이 특허에 인용된 특허 (6) 인용/피인용 타임라인 분석

  1. Moore Morris A. (West Palm Beach FL), Battery saver for a TDM system.
  2. Eizenhfer Alfons (Altdorf DEX), Digital radio transmission system with a connection-accompanying organization channel in the time-division multiplex fra.
  3. Petranovich James E. (Encinitas CA), Frame structure using consecutive slot assignments for mobile communications.
  4. Mahany Ronald L., Network utilizing modified preambles that support antenna diversity.
  5. Johnson Brian K. A. (Plantation) Patsiokas Stelios J. (Plantation FL), Spectrally efficient TDM duplex communication system.
  6. Winters Jack H. (Middletown NJ), Wireless PBX/LAN system with optimum combining.

이 특허를 인용한 특허 (59) 인용/피인용 타임라인 분석

  1. Stanforth, Peter, Ad Hoc peer-to-peer mobile radio access system interfaced to the PSTN and cellular networks.
  2. Stanforth,Peter, Ad hoc peer-to-peer mobile radio access system interfaced to the PSTN and cellular networks.
  3. Stanforth, Peter J., Ad-hoc peer-to-peer mobile radio access system interfaced to the PSTN and cellular networks.
  4. daCosta, Behram, Apparatus, system and method for use in powering on a remote wireless device.
  5. Soriaga, Joseph B.; Lott, Christopher Gerard; Sun, Jing; Attar, Rashid Ahmed Akbar, Base stations and methods for facilitating dynamic simulcasting and de-simulcasting in a distributed antenna system.
  6. Fukui, Noriyuki; Tani, Shigenori; Ishizu, Fumio, Channel allocation notifying method, communication method, and communication apparatus.
  7. Fukui, Noriyuki; Tani, Shigenori; Ishizu, Fumio, Channel allocation notifying method, communication method, and communication apparatus.
  8. Goldberg, Steven J., Communicating control messages that indicate frequency resource information to receive data.
  9. Soriaga, Joseph B.; Lott, Christopher Gerard; Sun, Jing; Yazdi, Kambiz Azarian; Attar, Rashid Ahmed Akbar; Gowaikar, Radhika; Ghosh, Donna, Distributed antenna systems and methods of wireless communications for facilitating simulcasting and de-simulcasting of downlink transmissions.
  10. Soriaga, Joseph B; Lott, Christopher Gerard; Sun, Jing; Yazdi, Kambiz Azarian; Attar, Rashid Ahmed Akbar; Gowaikar, Radhika; Ghosh, Donna, Distributed antenna systems and methods of wireless communications for facilitating simulcasting and de-simulcasting of downlink transmissions.
  11. David L. Weigand, Dynamic recovery of a TDMA signal during an undetected marker sequence.
  12. 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.
  13. Lundby, Stein A.; Razoumov, Leonid; Bao, Gang, Method and apparatus for high rate packet data and low delay data transmissions.
  14. 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.
  15. 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.
  16. 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.
  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. Holtzman, Jack; Chen, Tao, Method and apparatus for predicting favored supplemental channel transmission slots using transmission power measurements of a fundamental channel.
  28. Gardner, William R.; Tiedemann, Jr., Edward G., Method and apparatus using a multi-carrier forward link in a wireless communication system.
  29. Goldberg, Steven J., Method and system for optimizing power resources in wireless devices.
  30. Goldberg, Steven Jeffrey, Method and system for optimizing power resources in wireless devices.
  31. Goldberg, Steven Jeffrey, Method and system for optimizing power resources in wireless devices.
  32. Chuah, Mooi Choo; Yue, On-Ching; Zhang, Qinqing, Methods and apparatus for providing short RACH frames for fast latency.
  33. Lucidarme,Thierry; Robert,Fabrice; Calmel,Pierre Emmanuel; LaGrange,Patrick; Bonnot,Christophe, Mobile telecommunications network with distributed base stations.
  34. 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.
  35. Padovani, Roberto; Black, Peter J.; Sindhushayana, Nagabhushana T., Pilot reference transmission for a wireless communication system.
  36. Padovani, Roberto; Black, Peter John; Sindhushayana, Nagabhushana T., Pilot reference transmission for a wireless communication system.
  37. Stanforth, Peter, Prioritized-routing for an ad-hoc, peer-to-peer, mobile radio access system.
  38. Stanforth, Peter, Prioritized-routing for an ad-hoc, peer-to-peer, mobile radio access system.
  39. Stanforth,Peter; Garahi,Masood, Prioritized-routing for an ad-hoc, peer-to-peer, mobile radio access system based on battery-power levels and type of service.
  40. Talwar,Shilpa, Robust multiple chain receiver.
  41. Goldberg, Steven Jeffrey; Terry, Stephen E., Synchronization for extending battery life.
  42. Goldberg, Steven Jeffrey; Terry, Stephen E., Synchronization for extending battery life.
  43. Goldberg, Steven Jeffrey; Terry, Stephen E., Synchronization for extending battery life.
  44. Dulin,David R.; Kasturia,Sanjay; Mishra,Partho; Paulraj,Arogyaswami J.; Peters,Matthew S., System and method for synchronizing data transmission from multiple wireless base transceiver stations to a subscriber unit.
  45. Gore,Dhananjay; Sandhu,Sumeet; Talwar,Shilpa; Paulraj,Arogyaswami J., System and method for transmit diversity base upon transmission channel delay spread.
  46. Belcea, John M., Terminal operating within an ad-hoc, peer-to-peer radio network.
  47. Belcea,John M., Time division protocol for an AD-HOC, peer-to-peer radio network having coordinating channel access to shared parallel data channels with separate reservation channel.
  48. Belcea, John M., Time division protocol for an ad-hoc, peer-to-peer radio network having coordinating channel access to shared parallel data channels with separate reservation channel.
  49. Belcea,John M., Time division protocol for an ad-hoc, peer-to-peer radio network having coordinating channel access to shared parallel data channels with separate reservation channel.
  50. Belcea,John M., Time division protocol for an ad-hoc, peer-to-peer radio network having coordinating channel access to shared parallel data channels with separate reservation channel.
  51. Belcea,John M., Time division protocol for an ad-hoc, peer-to-peer radio network having coordinating channel access to shared parallel data channels with separate reservation channel.
  52. Belcea,John M., Time division protocol for an ad-hoc, peer-to-peer radio network having coordinating channel access to shared parallel data channels with separate reservation channel.
  53. Belcea,John M., Time division protocol for an ad-hoc, peer-to-peer radio network having coordinating channel access to shared parallel data channels with separate reservation channel.
  54. Sampath,Hemanth, Transmit signal preprocessing based on transmit antennae correlations for multiple antennae systems.
  55. Heath, Jr., Robert W.; Krishnamoorthy, Rajeev; Sebastian, Peroor K.; Paulraj, Arogyaswami J., Wireless communications system that supports multiple modes of operation.
  56. Heath, Jr., Robert W.; Krishnamoorthy, Rajeev; Sebastian, Peroor K.; Paulraj, Arogyaswami J., Wireless communications system that supports multiple modes of operation.
  57. Heath, Jr., Robert W.; Krishnamoorthy, Rajeev; Sebastian, Peroor K.; Paulraj, Arogyaswami J., Wireless communications system that supports multiple modes of operation.
  58. Heath, Jr., Robert W.; Krishnamoorthy, Rajeev; Sebastian, Peroor K.; Paulraj, Arogyaswami J., Wireless communications system that supports multiple modes of operation.
  59. Heath, Robert W.; Krishnamoorthy, Rajeev; Paulraj, Arogyaswami J.; Sebastian, Peroor K., Wireless communications system that supports multiple modes of operation.

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