CN101627657B - 无线通信系统中网络分配向量的设置 - Google Patents

无线通信系统中网络分配向量的设置 Download PDF

Info

Publication number
CN101627657B
CN101627657B CN2008800074065A CN200880007406A CN101627657B CN 101627657 B CN101627657 B CN 101627657B CN 2008800074065 A CN2008800074065 A CN 2008800074065A CN 200880007406 A CN200880007406 A CN 200880007406A CN 101627657 B CN101627657 B CN 101627657B
Authority
CN
China
Prior art keywords
sends
duration information
grouping
packet
called station
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.)
Active
Application number
CN2008800074065A
Other languages
English (en)
Chinese (zh)
Other versions
CN101627657A (zh
Inventor
森冈裕一
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.)
Sony Corp
Original Assignee
Sony 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=39977226&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN101627657(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sony Corp filed Critical Sony Corp
Publication of CN101627657A publication Critical patent/CN101627657A/zh
Application granted granted Critical
Publication of CN101627657B publication Critical patent/CN101627657B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/28Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40Bus networks
    • H04L12/407Bus networks with decentralised control
    • H04L12/413Bus networks with decentralised control with random access, e.g. carrier-sense multiple-access with collision detection [CSMA-CD]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W74/00Wireless channel access
    • H04W74/04Scheduled access
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W74/00Wireless channel access
    • H04W74/08Non-scheduled access, e.g. ALOHA
    • H04W74/0808Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
    • H04W74/0816Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA] with collision avoidance
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W84/00Network topologies
    • H04W84/18Self-organising networks, e.g. ad-hoc networks or sensor networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Small-Scale Networks (AREA)
CN2008800074065A 2007-03-05 2008-02-29 无线通信系统中网络分配向量的设置 Active CN101627657B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2007053735 2007-03-05
JP053735/2007 2007-03-05
JP2008000955A JP4888396B2 (ja) 2007-03-05 2008-01-08 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
JP000955/2008 2008-01-08
PCT/JP2008/054113 WO2008111496A2 (en) 2007-03-05 2008-02-29 Setting of network allocation vectors in a wireless communication system

Publications (2)

Publication Number Publication Date
CN101627657A CN101627657A (zh) 2010-01-13
CN101627657B true CN101627657B (zh) 2013-06-05

Family

ID=39977226

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2008800074065A Active CN101627657B (zh) 2007-03-05 2008-02-29 无线通信系统中网络分配向量的设置

Country Status (6)

Country Link
US (1) US10027507B2 (https=)
EP (2) EP2119294B1 (https=)
JP (1) JP4888396B2 (https=)
CN (1) CN101627657B (https=)
BR (1) BRPI0808385B8 (https=)
WO (1) WO2008111496A2 (https=)

Families Citing this family (76)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5173526B2 (ja) * 2008-03-28 2013-04-03 株式会社東芝 無線システム、無線基地局および無線端末
WO2010079538A1 (ja) * 2009-01-08 2010-07-15 三菱電機株式会社 データ伝送装置
CN102356690B (zh) 2009-02-18 2015-06-10 Lg电子株式会社 共存信道接入方法
US9924512B1 (en) 2009-03-24 2018-03-20 Marvell International Ltd. OFDMA with block tone assignment for WLAN
JP5316208B2 (ja) 2009-05-08 2013-10-16 ソニー株式会社 通信装置及び通信方法、コンピューター・プログラム、並びに通信システム
JP5413071B2 (ja) 2009-05-08 2014-02-12 ソニー株式会社 通信装置及び通信方法、コンピューター・プログラム、並びに通信システム
JP5391816B2 (ja) 2009-05-08 2014-01-15 ソニー株式会社 通信装置及び通信方法、コンピューター・プログラム、並びに通信システム
US9935805B2 (en) 2009-08-25 2018-04-03 Qualcomm Incorporated MIMO and MU-MIMO OFDM preambles
EP2903181B1 (en) * 2009-12-18 2016-11-16 Electronics and Telecommunications Research Institute Method for sending/receiving data in a wireless packet communication system in which there is simultaneous communication with a plurality of terminals
JP5625395B2 (ja) * 2010-03-03 2014-11-19 ソニー株式会社 無線通信装置、無線通信方法および無線通信システム
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
JP2011188106A (ja) 2010-03-05 2011-09-22 Sony Corp 無線通信装置、無線通信システム、無線通信方法およびプログラム
BR112012022751B1 (pt) 2010-03-11 2021-09-14 Electronics And Telecommunications Research Institute Aparelho e método de comunicação sem fio
US8837478B1 (en) * 2010-07-23 2014-09-16 Marvell International Ltd. System and method for interference protection in downlink multi-user multiple-input, multiple-output communication
WO2012032884A1 (ja) 2010-09-09 2012-03-15 本田技研工業株式会社 車体後部構造
JP2012060526A (ja) 2010-09-10 2012-03-22 Sony Corp 無線通信装置、プログラム、無線通信方法、および無線通信システム
US9119110B2 (en) * 2010-09-22 2015-08-25 Qualcomm, Incorporated Request to send (RTS) and clear to send (CTS) for multichannel operations
US9831983B2 (en) * 2010-09-29 2017-11-28 Qualcomm Incorporated Systems, methods and apparatus for determining control field and modulation coding scheme information
US9077498B2 (en) 2010-09-29 2015-07-07 Qualcomm Incorporated Systems and methods for communication of channel state information
US9806848B2 (en) 2010-09-29 2017-10-31 Qualcomm Incorporated Systems, methods and apparatus for determining control field and modulation coding scheme information
US10090982B2 (en) 2010-09-29 2018-10-02 Qualcomm Incorporated Systems and methods for communication of channel state information
US9813135B2 (en) 2010-09-29 2017-11-07 Qualcomm, Incorporated Systems and methods for communication of channel state information
US9882624B2 (en) 2010-09-29 2018-01-30 Qualcomm, Incorporated Systems and methods for communication of channel state information
US9374193B2 (en) 2010-09-29 2016-06-21 Qualcomm Incorporated Systems and methods for communication of channel state information
US9602298B2 (en) 2010-09-29 2017-03-21 Qualcomm Incorporated Methods and apparatuses for determining a type of control field
KR101737516B1 (ko) * 2010-11-24 2017-05-18 한국전자통신연구원 공평한 대역 할당 기반 패킷 스케줄링 방법 및 장치
WO2012073578A1 (ja) * 2010-11-30 2012-06-07 日本電気株式会社 無線マルチホップネットワークを用いた情報収集システム、端末、シンクノード、およびこれらの通信方法
US9813994B2 (en) * 2011-02-16 2017-11-07 Qualcomm, Incorporated Managing transmit power for better frequency re-use in TV white space
US9585025B2 (en) 2011-02-16 2017-02-28 Qualcomm Incorporated Managing transmit power for better frequency re-use in TV white space
US9137823B1 (en) 2011-05-23 2015-09-15 Marvell International Ltd. Downlink and uplink staggering techniques with aid bitmap segmentation
US9204371B2 (en) 2011-11-23 2015-12-01 Marvell World Trade Ltd. 802.11 restricted access windows
US9155027B1 (en) 2011-11-23 2015-10-06 Marvell International Ltd. 802.11 enhanced distributed channel access
WO2013085289A1 (ko) * 2011-12-06 2013-06-13 엘지전자 주식회사 무선랜 시스템에서 채널 사운딩 수행 방법 및 이를 지원하는 장치
US9735855B2 (en) 2012-04-18 2017-08-15 Marvell World Trade Ltd. Method and apparatus for relaying communication between an access point and a station in a wireless network
US9445349B1 (en) 2012-04-18 2016-09-13 Marvell International Ltd. 802.11ah duty cycle based channel access priorities
FR2991531A1 (fr) * 2012-06-05 2013-12-06 France Telecom Trames de controle de courte duree en couche physique
WO2013184889A1 (en) * 2012-06-08 2013-12-12 Marvell World Trade Ltd. Method and apparatus for restricting channel access to a wireless station operating in accordance with a power saving scheme
US9148873B1 (en) 2012-07-05 2015-09-29 Marvell International Ltd. Method and apparatus for providing different types of physical layer devices access to a wireless medium
US9467898B2 (en) * 2012-09-28 2016-10-11 Futurewei Technologies, Inc. System and method for response frame type indication
US8842571B1 (en) * 2013-02-22 2014-09-23 Marvell International Ltd. Method and apparatus for determining a time of arrival of a data unit
US10097315B2 (en) 2013-04-19 2018-10-09 Qualcomm Incorporated Group scheduling and acknowledgement for wireless transmission
CN103228056B (zh) * 2013-04-24 2019-03-01 中兴通讯股份有限公司 一种信道接入的处理方法和装置
US9860102B2 (en) * 2013-07-05 2018-01-02 Electronics & Telecommunications Research Institute Method for transmitting signal in communication system
US9585171B2 (en) * 2013-09-13 2017-02-28 Futurewei Technologies, Inc. System and method for one-way traffic in wireless communications systems
CN105659681B (zh) 2013-11-19 2019-09-20 英特尔Ip公司 无线局域网中用于多用户调度的方法、装置和计算机可读介质
DE102014019906B4 (de) 2013-11-20 2024-06-27 Electronics And Telecommunications Research Institute Verfahren zur Aufrechterhaltung einer Vielzahl von Netzzuteilungsvektoren in einem drahtlosen Netz
KR102133465B1 (ko) * 2013-11-20 2020-07-13 한국전자통신연구원 무선랜 시스템에서 프레임 송수신 방법 및 장치
US9755795B2 (en) * 2013-12-18 2017-09-05 Huawei Technologies Co., Ltd. System and method for WLAN OFDMA design of subcarrier groups and frame format
US9936502B2 (en) 2013-12-18 2018-04-03 Huawei Technologies Co., Ltd. System and method for OFDMA resource management in WLAN
CN105917730B (zh) * 2014-02-25 2019-09-03 英特尔Ip公司 接入点辅助空间再用
US9749975B2 (en) 2014-04-30 2017-08-29 Marvell World Trade Ltd. Systems and methods for implementing protected access based on a null data packet in a wireless network
WO2015168139A1 (en) * 2014-04-30 2015-11-05 Marvell World Trade Ltd. Systems and methods for implementing protected access based on a null data packet in a wireless network
RU2641228C1 (ru) * 2014-05-01 2018-01-16 ЭлДжи ЭЛЕКТРОНИКС ИНК. Способ повышения частоты повторного использования пространства в системе беспроводной lan и аппарат для этого
US9804664B2 (en) * 2014-05-27 2017-10-31 Qualcomm Incorporated Adaptive control of RF low power modes in a multi-rate wireless system using MCS value
KR101519793B1 (ko) * 2014-06-24 2015-05-12 현대자동차주식회사 차량용 네트워크 시스템 및 이 시스템 내 이종 통신 제어기의 데이터 전송 방법
US9705643B2 (en) 2014-07-15 2017-07-11 Intel IP Corporation High-efficiency wireless local-area network devices and methods for acknowledgements during scheduled transmission opportunities
KR101657884B1 (ko) * 2014-09-18 2016-09-20 한국과학기술원 통신 자원의 효율 개선을 위한 rts/cts 핸드쉐이킹 방법
WO2016043551A1 (ko) * 2014-09-18 2016-03-24 한국과학기술원 통신 자원의 효율 개선을 위한 rts/cts 핸드쉐이킹 방법
US20160119453A1 (en) * 2014-10-22 2016-04-28 Qualcomm Incorporated Methods and apparatus for guard interval indication in wireless communication networks
US10165470B2 (en) * 2014-11-05 2018-12-25 Intel IP Corporation High-efficiency (HE) station and method for configuring HE packets with long and short preamble formats
US9641234B2 (en) * 2015-04-24 2017-05-02 Newracom, Inc. Preamble and payload for high efficiency (HE) transmission
US10477464B2 (en) * 2015-05-08 2019-11-12 Sony Corporation Communication device and communication method
CN112491517B (zh) * 2015-06-29 2023-10-31 韦勒斯标准与技术协会公司 与传统无线通信终端共存的无线通信方法和无线通信终端
CN104993915B (zh) * 2015-08-07 2018-02-13 上海斐讯数据通信技术有限公司 传输光网络单元管理控制信息的方法及系统
US10285203B2 (en) * 2015-08-26 2019-05-07 Newracom, Inc. Network allocation vector types and transmission opportunity types for spatial reuse
JP6578831B2 (ja) 2015-09-08 2019-09-25 ソニー株式会社 無線通信装置および無線通信方法
US10362586B2 (en) * 2015-10-13 2019-07-23 Futurewei Technologies, Inc. System and method for spatial reuse in directional random access
US9948490B2 (en) * 2015-11-06 2018-04-17 Qualcomm Incorporated Preamble for non-linearity estimation
US10980061B2 (en) 2016-01-06 2021-04-13 Sony Corporation Information processing apparatus, communication system, information processing method, and program
SG11201901921XA (en) 2016-10-14 2019-04-29 Sony Corp Communication device, communication control method, and program
US10165598B2 (en) 2016-12-14 2018-12-25 Aruba Networks, Inc. Wireless medium clearing
CN111149385B (zh) * 2017-10-02 2023-07-25 索尼公司 通信装置和通信方法
JP7308623B2 (ja) * 2019-02-28 2023-07-14 キヤノン株式会社 情報処理装置並びにその制御方法、及び、プログラム
JP2021150796A (ja) * 2020-03-18 2021-09-27 パナソニックIpマネジメント株式会社 通信端末、通信システム、通信方法及びプログラム
CN114158064B (zh) * 2021-10-27 2023-07-14 深圳市联平半导体有限公司 通信设备及其网络分配矢量调整方法、系统和电子设备
WO2025104175A1 (en) * 2023-11-14 2025-05-22 Koninklijke Philips N.V. Coordinated time division multiple access (ctdma) procedure.

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1849788A (zh) * 2003-08-08 2006-10-18 英特尔公司 Sdma训练操作

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2439697C (en) * 2001-03-02 2007-11-13 At&T Corp. Interference suppression methods for 802.11
US7164671B2 (en) * 2001-12-27 2007-01-16 Koninklijke Philips Electronics N.V. Overlapping network allocation vector (ONAV) for avoiding collision in the IEEE 802.11 WLAN operating under HCF
US6977944B2 (en) * 2002-01-12 2005-12-20 Conexant, Inc. Transmission protection for communications networks having stations operating with different modulation formats
JP4158896B2 (ja) 2002-12-13 2008-10-01 古河電気工業株式会社 光コネクタ
WO2004064330A1 (en) * 2003-01-09 2004-07-29 Thomson Licensing S.A. Method and apparatus for bandwidth provisioning in a wlan
JP2004363993A (ja) 2003-06-05 2004-12-24 Sharp Corp 通信端末
JP2006050519A (ja) * 2003-10-24 2006-02-16 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
US7535879B2 (en) * 2004-01-08 2009-05-19 Sony Corporation Wireless communication system, wireless communication apparatus, wireless communication method, and computer program
ES2698963T3 (es) 2004-01-08 2019-02-06 Sony Corp Aparato de comunicación inalámbrica y procedimiento de comunicación inalámbrica en una LAN inalámbrica multinormas
US20080232335A1 (en) * 2004-02-02 2008-09-25 Koninklijke Philips Electronic, N.V. Enhanced Network Allocation Vector Mechanism for Optimal Reuse of the Spectrum in a Wireless Communication System
JP2005295499A (ja) * 2004-03-08 2005-10-20 Matsushita Electric Ind Co Ltd 無線ネットワークにおけるメディアアクセスオーバヘッド低減方法
US7826457B2 (en) * 2004-05-11 2010-11-02 Broadcom Corp. Method and system for handling out-of-order segments in a wireless system via direct data placement
JP4220435B2 (ja) * 2004-05-28 2009-02-04 株式会社東芝 無線通信システムおよび無線端末
US7366464B2 (en) * 2004-06-04 2008-04-29 Interdigital Technology Corporation Access point operating with a smart antenna in a WLAN and associated methods
JP4404715B2 (ja) 2004-07-27 2010-01-27 矢崎総業株式会社 ヘッドアップディスプレイ装置及びこれに用いられるミラー一体カバーユニット
KR100608006B1 (ko) * 2004-08-31 2006-08-02 삼성전자주식회사 무선랜상에서 데이터를 전송하는 방법, 액세스 포인트장치 및 스테이션 장치
JP4331088B2 (ja) * 2004-11-01 2009-09-16 株式会社東芝 通信装置および通信方法
US7447185B2 (en) * 2004-12-29 2008-11-04 Intel Corporation Transmitting and protecting long frames in a wireless local area network
CN1842001A (zh) 2005-03-31 2006-10-04 都科摩(北京)通信技术研究中心有限公司 用于无线分布式网络的媒体接入控制方法及装置
US7656854B2 (en) * 2005-06-08 2010-02-02 Avaya Inc. Avoiding hidden terminals in wireless local area networks
JP4364165B2 (ja) * 2005-06-17 2009-11-11 株式会社東芝 無線通信装置
JP4575265B2 (ja) * 2005-09-29 2010-11-04 株式会社東芝 無線通信装置
US20070153830A1 (en) * 2006-01-05 2007-07-05 Xhafa Ariton E Methods and apparatus to provide fairness for wireless local area networks that use extended physical layer protection mechanisms
US20070160021A1 (en) * 2006-01-06 2007-07-12 Xhafa Ariton E Methods and apparatus to provide fairness for wireless local area networks that use long network allocation vector (NAV) mechanisms
US7570610B2 (en) * 2006-02-01 2009-08-04 Via Technologies, Inc. Power management method
US7881340B2 (en) * 2007-10-22 2011-02-01 The Johns Hopkins University Decentralized media access control for ad-hoc mobile wireless network

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1849788A (zh) * 2003-08-08 2006-10-18 英特尔公司 Sdma训练操作

Also Published As

Publication number Publication date
CN101627657A (zh) 2010-01-13
JP2008252867A (ja) 2008-10-16
WO2008111496A3 (en) 2008-11-27
BRPI0808385B8 (pt) 2020-09-08
WO2008111496A2 (en) 2008-09-18
JP4888396B2 (ja) 2012-02-29
US10027507B2 (en) 2018-07-17
EP3484231B1 (en) 2021-01-20
BRPI0808385B1 (pt) 2020-08-25
EP2119294B1 (en) 2019-01-02
US20100074198A1 (en) 2010-03-25
EP3484231A1 (en) 2019-05-15
EP2119294A2 (en) 2009-11-18
BRPI0808385A2 (pt) 2014-07-01

Similar Documents

Publication Publication Date Title
CN101627657B (zh) 无线通信系统中网络分配向量的设置
JP7817305B2 (ja) 重複する基本サービスセットを含む高密度環境における無線通信方法及び無線通信端末
JP6367347B2 (ja) 無線lanにおけるフレームを送信する方法および装置
US9137087B2 (en) High speed media access control
US8276054B2 (en) Wireless communication system, wireless communication apparatus, wireless communication method, and computer program
US9072101B2 (en) High speed media access control and direct link protocol
JP4572932B2 (ja) 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
WO2015190697A1 (ko) 무선랜에서 프레임을 수신하는 방법 및 장치
CA2542384A1 (en) High speed media access control with legacy system interoperability
CN101336526A (zh) 双cts保护系统和方法
WO2015126049A1 (ko) 무선랜에서 프레임을 전송하는 방법 및 장치
WO2021246250A1 (ja) 無線通信装置
US20260012995A1 (en) Access point apparatus, station apparatus, and communication method
WO2022019265A1 (ja) ステーション装置、子アクセスポイント装置、及び親アクセスポイント装置
WO2026033878A1 (ja) 無線通信装置及び通信方法
JP2026031320A (ja) 無線通信装置及び通信方法

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant