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WO2005015847A3 - Operations d'entrainement sdma - Google Patents

Operations d'entrainement sdma Download PDF

Info

Publication number
WO2005015847A3
WO2005015847A3 PCT/US2004/025705 US2004025705W WO2005015847A3 WO 2005015847 A3 WO2005015847 A3 WO 2005015847A3 US 2004025705 W US2004025705 W US 2004025705W WO 2005015847 A3 WO2005015847 A3 WO 2005015847A3
Authority
WO
WIPO (PCT)
Prior art keywords
training phase
sdma
training operations
sdma training
during
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/US2004/025705
Other languages
English (en)
Other versions
WO2005015847A2 (fr
Inventor
Qinghua Li
Minnie Ho
Adrian P Stephens
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Intel Corp
Original Assignee
Intel Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US10/745,891 external-priority patent/US20050147115A1/en
Application filed by Intel Corp filed Critical Intel Corp
Priority to JP2006523267A priority Critical patent/JP2007502077A/ja
Priority to CNA2004800263266A priority patent/CN1849788A/zh
Publication of WO2005015847A2 publication Critical patent/WO2005015847A2/fr
Publication of WO2005015847A3 publication Critical patent/WO2005015847A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/28—Cell structures using beam steering
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/02—Hybrid access

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Small-Scale Networks (AREA)

Abstract

Durant une phase d'entraînement dans un réseau utilisant des techniques d'accès multiple par répartition spatiale (SDMA), des types de trame déclencheurs de vecteurs d'attribution de réseau pouvant être utilisés dans la phase d'entraînement en vue d'empêcher à des dispositifs non désirés d'émettre durant la phase d'entraînement.
PCT/US2004/025705 2003-08-08 2004-08-06 Operations d'entrainement sdma Ceased WO2005015847A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2006523267A JP2007502077A (ja) 2003-08-08 2004-08-06 Ｓｄｍａトレーニング動作
CNA2004800263266A CN1849788A (zh) 2003-08-08 2004-08-06 Sdma训练操作

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US49393703P 2003-08-08 2003-08-08
US60/493,937 2003-08-08
US10/745,891 2003-12-24
US10/745,891 US20050147115A1 (en) 2003-12-24 2003-12-24 SDMA training operations

Publications (2)

Publication Number Publication Date
WO2005015847A2 WO2005015847A2 (fr) 2005-02-17
WO2005015847A3 true WO2005015847A3 (fr) 2005-05-06

Family

ID=34138788

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2004/025705 Ceased WO2005015847A2 (fr) 2003-08-08 2004-08-06 Operations d'entrainement sdma

Country Status (4)

Country Link
JP (1) JP2007502077A (fr)
CN (1) CN1849788A (fr)
MY (1) MY141977A (fr)
WO (1) WO2005015847A2 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4888396B2 (ja) * 2007-03-05 2012-02-29 ソニー株式会社 無線通信システム、無線通信装置及び無線通信方法、並びにコンピュータ・プログラム
US8532038B2 (en) * 2008-08-19 2013-09-10 Qualcomm Incorporated Methods and apparatus for frame exchange for SDMA uplink data
US9173191B2 (en) 2009-12-20 2015-10-27 Intel Corporation Device, system and method of simultaneously communicating with a group of wireless communication devices
JP5598023B2 (ja) * 2010-03-03 2014-10-01 ソニー株式会社 無線通信装置、無線通信システム、および無線通信方法
US20150382341A1 (en) * 2014-06-27 2015-12-31 Qinghua Li Fast channel reservation for wi-fi

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002071650A1 (fr) * 2001-03-02 2002-09-12 At & T Corp. Procedes de suppression d'interferences pour 802.11
US20020163933A1 (en) * 2000-11-03 2002-11-07 Mathilde Benveniste Tiered contention multiple access (TCMA): a method for priority-based shared channel access
EP1263168A2 (fr) * 2001-05-29 2002-12-04 Kabushiki Kaisha Toshiba Appareil de communication sans fil
EP1286506A2 (fr) * 2001-08-07 2003-02-26 Kabushiki Kaisha Toshiba Système de communication sans fil et station sans fil
EP1298848A2 (fr) * 2001-09-28 2003-04-02 Kabushiki Kaisha Toshiba Appareil de station de base et appareil de terminal
US20030133469A1 (en) * 2002-01-12 2003-07-17 Brockmann Ronald A. Transmission protection for communications networks having stations operating with different modulation formats

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020163933A1 (en) * 2000-11-03 2002-11-07 Mathilde Benveniste Tiered contention multiple access (TCMA): a method for priority-based shared channel access
WO2002071650A1 (fr) * 2001-03-02 2002-09-12 At & T Corp. Procedes de suppression d'interferences pour 802.11
EP1263168A2 (fr) * 2001-05-29 2002-12-04 Kabushiki Kaisha Toshiba Appareil de communication sans fil
EP1286506A2 (fr) * 2001-08-07 2003-02-26 Kabushiki Kaisha Toshiba Système de communication sans fil et station sans fil
EP1298848A2 (fr) * 2001-09-28 2003-04-02 Kabushiki Kaisha Toshiba Appareil de station de base et appareil de terminal
US20030133469A1 (en) * 2002-01-12 2003-07-17 Brockmann Ronald A. Transmission protection for communications networks having stations operating with different modulation formats

Also Published As

Publication number Publication date
JP2007502077A (ja) 2007-02-01
CN1849788A (zh) 2006-10-18
MY141977A (en) 2010-08-16
WO2005015847A2 (fr) 2005-02-17

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