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Adaptive methods for packet transmission over wireless networks 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H04J-003/14
출원번호 US-0657917 (1996-05-31)
발명자 / 주소
  • Whitehead James F.
출원인 / 주소
  • Lucent Technologies
대리인 / 주소
    Morgan & Finnegan, LLP
인용정보 피인용 횟수 : 75  인용 특허 : 8

초록

A method for transmission of digital information packets over a transmission channel. A transmitter computes a current value of a carrier-sense defer threshold and a transmit power level, based an observed ratios between recent packet transmission successes, recent packet collisions, recent packet d

대표청구항

[ What is claimed is:] [6.] A method for transmission of an information packet over a transmission channel from a transmitter to a receiver, the method comprising the steps:at a station of said network, computing a current value of a transmission control parameter, the transmission control parameter

이 특허에 인용된 특허 (8)

  1. Rom Raphael (Palo Alto CA), Method and apparatus for power control in a wireless lan.
  2. Jaffe David H. (Belmont CA) Johnson ; III Hoke S. (Monte Sereno CA) Eidler Chris W. (Morgan Hill CA), Method and apparatus for scheduling access to a CSMA communication medium of a node having arbitration circuit.
  3. Perreault John A. ; Flanagan David R. ; Unger Katherine A., Method for transmit power control in a communication system.
  4. Flammer ; III George H. (Cupertino CA) Galloway Brett D. (Campbell CA), Method of resolving media contention in radio communication links.
  5. Diepstraten Wilhelmus J. M. (Diessen NLX) Haagh Johannes P. N. (Eindhoven NLX), Power control method in a wireless communication system.
  6. Burns Lawrence M. (Mountain View CA) Podell Allen (Palo Alto CA) Fisher David A. (Menlo Park CA) Ramachandran Ravi (San Jose CA), Radio based collision detection for wireless communication system.
  7. Trainin Solomon (3/16 Strouma Street Haifa 35708 ILX), System and method for improving network performance through inter frame spacing adaptation.
  8. Grover Wayne D. (Ottawa CAX), Terminal address assignment in a broadcast transmission system.

이 특허를 인용한 특허 (75)

  1. Nelson, Jr., George R.; Proctor, Jr., James A.; Hoffmann, John E.; Rouphael, Antoine J., Access probe acknowledgment including collision detection to avoid oversetting initial power level.
  2. Roy, Sumit; Gupta, Rohit, Achieving quality of service in a wireless local area network.
  3. Bharghavan, Vaduvur; Srinivasan, Sharanya, Adaptive carrier sensing and power control.
  4. Sadri, Ali S., Adaptive power control in wideband CDMA cellular systems (WCDMA) and methods of operation.
  5. Farley, Kevin L.; Proctor, James A., Alternate channel for carrying selected message types.
  6. Farley, Kevin L.; Proctor, Jr., James A., Alternate channel for carrying selected message types.
  7. Proctor, Jr., James A., Antenna control system and method.
  8. Proctor, Jr., James A., Antenna control system and method.
  9. Proctor, Jr., James A., Antenna control system and method.
  10. Proctor, Jr., James A., Antenna control system and method.
  11. Proctor, Jr., James A., Antenna control system and method.
  12. Galan, Ariel L.; Park, Young-Seo; Carter, Charles H.; Ruelke, Charles R.; Stogner, Darrell, Apparatus and method for a dual watch receiver.
  13. Ryan,Philip J.; Adams,Andrew R.; O'Sullivan,John D.; Parker,Uri; Hart,Brian; Zyner,Grzegorz B., Automatic gain control and low power start-of-packet detection for a wireless LAN receiver.
  14. Ryan,Philip J.; Adams,Andrew R.; O'Sullivan,John D.; Parker,Uri; Hart,Brian; Zyner,Grzegorz B., Automatic gain control and low power start-of-packet detection for a wireless LAN receiver.
  15. Yonge, III, Lawrence Winston; Katar, Srinivas; Krishnam, Manjunath Anandarama, Channel reuse in communication systems.
  16. Yonge, III, Lawrence Winston; Katar, Srinivas; Krishnam, Manjunath Anandarama, Channel reuse in communication systems.
  17. Beecher,Phil, Clear channel assessment.
  18. Furukawa,Hiroshi, Communication apparatus in radio network, transmission control method, threshold value control method, and radio network system.
  19. Koide,Youhei; Yasukawa,Tohru; Yoshida,Shigeo; Ohmi,Shinichiro, Communication terminal and method used therein.
  20. Burchill, William S.; Zhao, Wen; Chen, Huanyu; Cheng, Zhaojun; Dou, Weiping, Conditional transmission deferral for dual wireless band coexistence.
  21. Burchill, William S.; Zhao, Wen; Chen, Huanyu; Cheng, Zhaojun; Dou, Weiping, Conditional transmission deferral for dual wireless band coexistence.
  22. Ghosh, Chittabrata, Contention for channel access in wireless network.
  23. Leyh, Arthur Christopher; Buchwald, Gregory J.; Mueller, Bruce D., Device and method for radio-frequency site evaluation.
  24. Penisoara, Nicusor; Berrios, Victor; Lucaci, Razvan-Mihai; Roshak, Lawrence, Device and method for transmitting data in a wideband wireless network and computer program product.
  25. Nandagopalan, Saishankar; Abraham, Santosh, Dynamic carrier sensing thresholds.
  26. Katar, Srinivas; Zhu, Hao; Yonge, III, Lawrence Winston; Krishnam, Manjunath Anandarama; Kostoff, II, Stanley J., Dynamic channel reuse in multi-access communication systems.
  27. Phan, Chinh; Ghaibeh, Gihad, Filter arrangement for shaping a pulse propagated over pots wiring, and a method of manufacturing the same.
  28. Johansson, Klas; Wang Helmersson, Ke, Inter-cell interference control in an uplink multi-carrier radio communications system.
  29. Kubo, Yuki, Intermittently operable communication apparatus with different carrier sense levels switched between transmission and reception and method therefor.
  30. Nelson, Jr.,G. Rodney; Hoffmann,John E.; Rouphael,Antoine J.; Proctor, Jr.,James A., Maintenance link using active/standby request channels.
  31. Stogner, Darrell J.; Mills, David R., Method and apparatus for confirming delivery in a multi-channel receiving apparatus.
  32. Webber, Jr., Harold H.; Jeffress, Jeremiah M.; Taylor, Matthew, Method and apparatus for detecting collisions on a network using multi-cycle waveform pulses.
  33. Graham, Martin H.; Webber, Jr., Harold H.; Taylor, Matthew, Method and apparatus for transmitting and receiving a symbol over pots wiring using a multi-cycle waveform.
  34. Rofougaran, Ahmadreza, Method and system for compensating for antenna pulling.
  35. Louis H. M. Jandrell, Method and system for radio-location determination.
  36. Cave, Christopher; Zeira, Eldad, Method for control of contention-based wireless access.
  37. Rimpela, Riku; Jarvinen, Petri; Oksala, Jarkko; Ruohonen, Jari, Method for indicating power consumption in a packet switched communication system.
  38. Kamerman,Adriaan; Monteban,Leo, Method of dynamically setting at least one threshold at an access point in a wireless local area network and the access point.
  39. Chan, Douglas S.; Berger, Toby, Methods and systems for channel sensing multiple access communications with multipacket reception.
  40. Proctor, Jr., James A., Methods, apparatuses and systems for selective transmission of traffic data using orthogonal sequences.
  41. Rangarajan, Raghuram; Hart, Brian Donald; Stager, Paul J., Mid-packet clear channel assessment.
  42. Rangarajan, Raghuram; Hart, Brian Donald; Stager, Paul J., Mid-packet clear channel assessment.
  43. Nelson, Jr., G. Rodney; Hoffmann, John E.; Rouphael, Antoine J.; Proctor, Jr., James A., Minimal maintenance link to support sychronization.
  44. Nelson, Jr., G. Rodney; Hoffmann, John E.; Rouphael, Antoine J.; Proctor, James A., Minimal maintenance link to support synchronization.
  45. Nelson, Jr., G. Rodney; Hoffmann, John E.; Rouphael, Antoine J.; Proctor, James A., Minimal maintenance link to support synchronization.
  46. Nelson, Jr., G. Rodney; Hoffmann, John E.; Rouphael, Antoine J.; Proctor, Jr., James A., Minimal maintenance link to support synchronization.
  47. Proctor, Jr., James A., Multi-detection of heartbeat to reduce error probability.
  48. Proctor, Jr., James A., Multi-detection of heartbeat to reduce error probability.
  49. Feder,Peretz Moshes; Honcharenko,Walter; Piazzi,Leonard, Power control system using acknowledgments.
  50. Lencevicius, Raimondas; Ran, Alexander; Metz, Eduardus, Power management profile on a mobile device.
  51. Moulsley, Timothy J., Radio communication system.
  52. Sakuma, Shigeru, Receiver having functions for cancelling DC offset and measuring carrier detection threshold value, and control method thereof.
  53. Radunovic, Bozidar; Truong, Hong L., Receiving data in a sensor network.
  54. Radunovic, Bozidar; Truong, Hong Linh, Receiving data in a sensor network.
  55. Nelson, Jr., George R.; Proctor, Jr., James A.; Hoffmann, John E.; Rouphael, Antoine J., Reverse link initial power setting using effective radiated power message to compute path loss.
  56. Nelson, Jr., George R.; Proctor, Jr., James A.; Hoffmann, John E.; Rouphael, Antoine J., Reverse link initial power setting using effective radiated power message to compute path loss.
  57. Zhu,Jing; Guo,Xingang; Conner,W. Steven; Yang,Liuyang Lily; Hazra,Mousumi M., Self-configuring physical carrier sensing threshold adaptation.
  58. DiMeo, David M.; Marchwicki, Julius, Service delivery network.
  59. Proctor, Jr., James A., Signaling for wireless communications.
  60. Proctor, Jr., James A., Signaling for wireless communications.
  61. Proctor, Jr., James A., System and method for maintaining timing of synchronization messages over a reverse link of a CDMA wireless communication system.
  62. Proctor, Jr., James A., System and method for maintaining wireless channels over a reverse link of a CDMA wireless communication system.
  63. Proctor, Jr., James A., System and method for maintaining wireless channels over a reverse link of a CDMA wireless communication system.
  64. Proctor, Jr., James A., System and method for maintaining wireless channels over a reverse link of a CDMA wireless communication system.
  65. Santori, Jr., Nello Joseph; Joh, Brian Woogeun, System and method for provisioning electronic mail in a vehicle.
  66. Hasty, Jr., William Vann; Stanforth, Peter J., System and method for using per-packet receive signal strength indication and transmit power levels to compute path loss for a link for use in layer II routing in a wireless communication network.
  67. Hasty, Jr.,William Vann; Stanforth,Peter J., System and method for using per-packet receive signal strength indication and transmit power levels to compute path loss for a link for use in layer II routing in a wireless communication network.
  68. Albert K. Boyden, System for controlling communications between a terminal and satellite and method therefore.
  69. Proctor, Jr., James A., Transmittal of heartbeat signal at a lower level than heartbeat request.
  70. Agardh, Kare; Samuelsson, Vanja Plicanic; Ljung, Rickard; Karlsson, Peter C., Transmitting a packet via a wireless local area network after a delay.
  71. Montojo, Juan; Gaal, Peter; Malladi, Durga Prasad, Uplink control and data transmission in a mixed single and multiple carrier network.
  72. Proctor, Jr., James A., Use of correlation combination to achieve channel detection.
  73. Proctor, Jr., James A., Use of correlation combination to achieve channel detection.
  74. Gunnarsson, Fredrik; Geijer Lundin, Erik, Using uplink relative path gain related measurements to support uplink resource management.
  75. Sakai, Eisuke; Yamaura, Tomoya; Sakoda, Kazuyuki; Itagaki, Takeshi, Wireless communication device and wireless communication method.
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