JP2009519690A - デュアルｃｔｓ保護システムおよび方法 - Google Patents

デュアルｃｔｓ保護システムおよび方法 Download PDF

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Publication number
JP2009519690A
JP2009519690A JP2008545962A JP2008545962A JP2009519690A JP 2009519690 A JP2009519690 A JP 2009519690A JP 2008545962 A JP2008545962 A JP 2008545962A JP 2008545962 A JP2008545962 A JP 2008545962A JP 2009519690 A JP2009519690 A JP 2009519690A
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Japan
Prior art keywords
frame
cts
modulation
transmitting
extended range
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JP2008545962A
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English (en)
Japanese (ja)
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JP2009519690A5 (enExample
Inventor
ウェンティンク、メンゾ
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コネクサント システムズ インク
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Application filed by コネクサント システムズ インク filed Critical コネクサント システムズ インク
Publication of JP2009519690A publication Critical patent/JP2009519690A/ja
Publication of JP2009519690A5 publication Critical patent/JP2009519690A5/ja
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
    • H04W74/0816—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA] with collision avoidance
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/12—WLAN [Wireless Local Area Networks]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/18—Negotiating wireless communication parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
  • Alarm Systems (AREA)
JP2008545962A 2005-12-13 2006-12-13 デュアルｃｔｓ保護システムおよび方法 Pending JP2009519690A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US75011405P 2005-12-13 2005-12-13
PCT/US2006/062039 WO2007070835A2 (en) 2005-12-13 2006-12-13 Dual cts protection systems and methods

Publications (2)

Publication Number Publication Date
JP2009519690A true JP2009519690A (ja) 2009-05-14
JP2009519690A5 JP2009519690A5 (enExample) 2010-06-03

Family

ID=38163628

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008545962A Pending JP2009519690A (ja) 2005-12-13 2006-12-13 デュアルｃｔｓ保護システムおよび方法

Country Status (6)

Country Link
US (1) US20070133447A1 (enExample)
EP (1) EP1969757A4 (enExample)
JP (1) JP2009519690A (enExample)
KR (1) KR20080083146A (enExample)
CN (1) CN101336526A (enExample)
WO (1) WO2007070835A2 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
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JP2008187300A (ja) * 2007-01-26 2008-08-14 Kddi Corp 許容遅延時間を考慮した下りリンクの無線アクセス制御方法、アクセスポイント、端末及びプログラム
JP2009522930A (ja) * 2006-01-04 2009-06-11 インターデイジタル テクノロジー コーポレーション Ｗｌａｎシステムにおいて複数モードの効率的な動作を提供するための方法およびシステム

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JP4364165B2 (ja) * 2005-06-17 2009-11-11 株式会社東芝 無線通信装置
US8014818B2 (en) 2006-01-04 2011-09-06 Interdigital Technology Corporation Methods and systems for providing efficient operation of multiple modes in a WLAN system
US20070258384A1 (en) * 2006-03-03 2007-11-08 Interdigital Technology Corporation Method and system for enhanced basic service set transition for a high throughput wireless local area network
WO2008008712A1 (en) * 2006-07-12 2008-01-17 Intel Corporation Systems and methods for determining a predictable modulation and coding scheme
US8363627B2 (en) * 2007-06-19 2013-01-29 Intel Corporation Modulation coding schemes for control frame transmission under 802.11N
US8144676B2 (en) * 2007-09-04 2012-03-27 Conexant Systems, Inc. Network allocation
US8902927B2 (en) * 2007-10-01 2014-12-02 Qualcomm Incorporated Medium access control header format
US9113478B2 (en) * 2008-08-20 2015-08-18 Qualcomm Incorporated Methods and apparatus for requesting and allocating resources in multiple transmission opportunities
US8077737B2 (en) * 2008-09-25 2011-12-13 At&T Intellectual Property I, Lp Method for QoS delivery in contention-based multi hop network
US8270378B2 (en) * 2008-10-03 2012-09-18 Texas Instruments Incorporated Adaptive transmissions in wireless networks
US8483077B2 (en) 2009-09-16 2013-07-09 At&T Intellectual Property I, L.P. QoS in multi-hop wireless networks
US8369257B2 (en) * 2008-12-31 2013-02-05 Stmicroelectronics, Inc. Reliable and deterministic communication protocol
US8374080B2 (en) * 2009-01-14 2013-02-12 Stmicroelectronics, Inc. High throughput features in 11S mesh networks
WO2011100467A2 (en) * 2010-02-10 2011-08-18 Marvell World Trade Ltd. Transmission protection for wireless communications
EP2609696B1 (en) 2010-08-26 2019-05-15 Marvell World Trade Ltd. Wireless communications with primary and secondary access categories
US20120113971A1 (en) * 2010-11-08 2012-05-10 Qualcomm Incorporated Efficient wlan discovery and association
KR101200792B1 (ko) * 2011-05-24 2012-11-13 성균관대학교산학협력단 Ｍａｃ 유니캐스트와 중계 노드를 이용한 네트워크 브로드캐스트 방법
US9326158B2 (en) 2011-08-20 2016-04-26 Qualcomm Incorporated Method and apparatus for communicating with extended range in a wireless network
CN103002514B (zh) * 2011-09-15 2015-09-09 华为技术有限公司 传输信息的方法和装置
CN103002544B (zh) * 2011-09-15 2016-08-10 华为技术有限公司 一种传输信息的方法和装置
CN103002592B (zh) * 2011-09-16 2015-08-19 华为技术有限公司 一种回收逆向授予中传输机会控制权的方法及装置
US9402226B2 (en) 2012-11-12 2016-07-26 Qualcomm Incorporated Station, method, and apparatus for network detection in a wireless communications system
CN103873185B (zh) * 2012-12-10 2017-08-25 工业和信息化部电信传输研究所 一种基于波束赋形的数据传输方法
US9001797B2 (en) 2013-01-04 2015-04-07 Qualcomm Incorporated Systems and for reducing interference in long-range wireless communication
US20140334387A1 (en) * 2013-05-08 2014-11-13 Nokia Corporation Method, apparatus, and computer program product for protecting shared transmission opportunity
KR20150084296A (ko) * 2014-01-13 2015-07-22 삼성전자주식회사 무선랜 시스템 및 이의 구동 방법
US20150312279A1 (en) * 2014-04-29 2015-10-29 Qualcomm Incorporated Remote station protection
US10021722B2 (en) 2014-06-08 2018-07-10 Lg Electronics Inc. Method and device for receiving frame in wireless LAN
US10362603B2 (en) * 2014-09-18 2019-07-23 Qualcomm Incorporated Using RTS/CTS to enhance network performance
JP6639530B2 (ja) 2015-07-06 2020-02-05 テレフオンアクチーボラゲット エルエム エリクソン（パブル） ネットワークアクセス技術インジケーション
US12452922B2 (en) * 2022-01-07 2025-10-21 Mediatek Inc. Special dual CTS mode for improvement in collision avoidance
US20240172278A1 (en) * 2022-11-17 2024-05-23 Mediatek Inc. Link protection using rts/cts in enhanced long range (elr) communication

Citations (3)

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JP2005253047A (ja) * 2004-02-02 2005-09-15 Sony Corp 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
JP2005341557A (ja) * 2004-04-30 2005-12-08 Sharp Corp 無線ｌａｎシステム
JP2009500945A (ja) * 2005-07-05 2009-01-08 クゥアルコム・インコーポレイテッド 無線ネットワークにおけるネットワーキング拡張範囲およびレガシーデバイスのためのｍａｃレベル保護

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US20040002357A1 (en) * 2002-06-25 2004-01-01 Mathilde Benveniste Directional antennas and wireless channel access
CN1567869B (zh) * 2003-06-30 2010-05-05 叶启祥 可避免干扰损坏并增加空间再用率的干扰控制方法
US8842657B2 (en) * 2003-10-15 2014-09-23 Qualcomm Incorporated High speed media access control with legacy system interoperability
US8483105B2 (en) * 2003-10-15 2013-07-09 Qualcomm Incorporated High speed media access control
US7542453B2 (en) * 2004-01-08 2009-06-02 Sony Corporation Wireless communication system, wireless communication apparatus, wireless communication method, and computer program
JP4005974B2 (ja) * 2004-01-09 2007-11-14 株式会社東芝 通信装置、通信方法、および通信システム
JP4047836B2 (ja) * 2004-04-02 2008-02-13 株式会社東芝 通信装置、通信システム、通信方法、および通信制御プログラム
US8014818B2 (en) * 2006-01-04 2011-09-06 Interdigital Technology Corporation Methods and systems for providing efficient operation of multiple modes in a WLAN system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005253047A (ja) * 2004-02-02 2005-09-15 Sony Corp 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
JP2005341557A (ja) * 2004-04-30 2005-12-08 Sharp Corp 無線ｌａｎシステム
JP2009500945A (ja) * 2005-07-05 2009-01-08 クゥアルコム・インコーポレイテッド 無線ネットワークにおけるネットワーキング拡張範囲およびレガシーデバイスのためのｍａｃレベル保護

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009522930A (ja) * 2006-01-04 2009-06-11 インターデイジタル テクノロジー コーポレーション Ｗｌａｎシステムにおいて複数モードの効率的な動作を提供するための方法およびシステム
JP4927095B2 (ja) * 2006-01-04 2012-05-09 インターデイジタル テクノロジー コーポレーション Ｗｌａｎシステムにおいて複数モードの効率的な動作を提供するための方法およびシステム
JP2008187300A (ja) * 2007-01-26 2008-08-14 Kddi Corp 許容遅延時間を考慮した下りリンクの無線アクセス制御方法、アクセスポイント、端末及びプログラム

Also Published As

Publication number Publication date
EP1969757A2 (en) 2008-09-17
WO2007070835A2 (en) 2007-06-21
KR20080083146A (ko) 2008-09-16
EP1969757A4 (en) 2012-10-24
US20070133447A1 (en) 2007-06-14
CN101336526A (zh) 2008-12-31
WO2007070835A3 (en) 2008-02-21

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