AR058912A1 - Metodos y sistemas que proporcionan un funcionamiento eficiente de modos multiples en un sistema wlan - Google Patents

Metodos y sistemas que proporcionan un funcionamiento eficiente de modos multiples en un sistema wlan

Info

Publication number
AR058912A1
AR058912A1 ARP070100033A ARP070100033A AR058912A1 AR 058912 A1 AR058912 A1 AR 058912A1 AR P070100033 A ARP070100033 A AR P070100033A AR P070100033 A ARP070100033 A AR P070100033A AR 058912 A1 AR058912 A1 AR 058912A1
Authority
AR
Argentina
Prior art keywords
mode
transmission opportunity
wlan system
systems
methods
Prior art date
Application number
ARP070100033A
Other languages
English (en)
Inventor
Joseph S Levy
Sudheer A Grandhi
Mohammed Sammour
Original Assignee
Interdigital Tech 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
Application filed by Interdigital Tech Corp filed Critical Interdigital Tech Corp
Publication of AR058912A1 publication Critical patent/AR058912A1/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access, e.g. scheduled or random access
    • H04W74/002—Transmission of channel access control information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • 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
    • H04W74/00—Wireless channel access, e.g. scheduled or random access
    • H04W74/08—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access]
    • H04W74/0808—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access] using carrier sensing, e.g. as in CSMA
    • H04W74/0816—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access] using carrier sensing, e.g. as in CSMA carrier sensing with collision avoidance
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access, e.g. scheduled or random access
    • H04W74/08—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access]
    • H04W74/0833—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access] using a random access procedure
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Abstract

Se revela un método y sistema que se aplica a la proteccion de la oportunidad de transmision (TXOP) de MAC para la operacion de modo multiple en un sistema WLAN. En particular, los mecanismos MAC son definidos para soportar cuadros CTS de modo multiple, y los cuadros CF-End de modo multiple por el punto de acceso, cada uno en un formato apropiado para el modo correspondiente que también se aplica a un modo como un caso trivial. Los mecanismos MAC permiten el truncamiento de la duracion de la oportunidad de transmision para la liberacion de la parte no usada del oportunidad de transmision cuando no están datos disponibles para transmision. Es posible la liberacion de oportunidad de transmision protegida no usada tanto para transmisiones de punto de acceso como para transmisiones de estacion.
ARP070100033A 2006-01-04 2007-01-04 Metodos y sistemas que proporcionan un funcionamiento eficiente de modos multiples en un sistema wlan AR058912A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US75645706P 2006-01-04 2006-01-04
US79617606P 2006-04-29 2006-04-29

Publications (1)

Publication Number Publication Date
AR058912A1 true AR058912A1 (es) 2008-03-05

Family

ID=39145333

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP070100033A AR058912A1 (es) 2006-01-04 2007-01-04 Metodos y sistemas que proporcionan un funcionamiento eficiente de modos multiples en un sistema wlan

Country Status (3)

Country Link
US (4) US8014818B2 (es)
AR (1) AR058912A1 (es)
RU (1) RU2413370C2 (es)

Families Citing this family (73)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7639658B2 (en) * 2005-03-18 2009-12-29 Qualcomm Incorporated Efficient wireless transmission opportunity handoff
EP1952595B1 (en) 2005-11-08 2015-10-14 Intellectual Ventures I LLC Collision avoidance systems and methods
US8031661B2 (en) 2005-11-08 2011-10-04 Intellectual Ventures I Llc Symmetric transmit opportunity (TXOP) truncation
KR20080083146A (ko) * 2005-12-13 2008-09-16 코넥스안트 시스템스, 인코퍼레이티드 이중 ｃｔｓ 보호 시스템 및 방법
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
KR100728039B1 (ko) * 2006-01-05 2007-06-14 삼성전자주식회사 무선랜에서 히든노드에게 제어 프레임을 전달하는 방법 및장치
US8451808B2 (en) * 2006-02-18 2013-05-28 Intel Corporation Techniques for 40 megahertz (MHz) channel switching
US8125941B2 (en) 2006-03-28 2012-02-28 Intel Corporation Wireless communication device and method for communicating voice over a wireless network using bidirectional multiple receiver aggregation
US7801168B2 (en) * 2006-06-21 2010-09-21 Intel Corporation Systems and methods for multi-slotted power saving multiple polling in wireless communications
US20080107113A1 (en) * 2006-11-07 2008-05-08 Conexant Systems, Inc. Set/Reset Mechanism
US8249030B2 (en) * 2007-03-23 2012-08-21 Intel Corporation Adapting TXOP requests for multi-radio platforms
JP5075526B2 (ja) * 2007-08-10 2012-11-21 株式会社東芝 無線通信装置、および無線通信装置の制御プログラム
JP5042367B2 (ja) 2007-09-18 2012-10-03 エルジー エレクトロニクス インコーポレイティド トンネルダイレクトリンク設定無線ネットワークにおけるダイレクトリンク設定手順及びこれをサポートするステーション
KR100936495B1 (ko) * 2007-12-18 2010-01-13 한국전자통신연구원 무선랜 메쉬 네트워크의 데이터 전송방법 및 그 장치
JP4996451B2 (ja) * 2007-12-28 2012-08-08 株式会社東芝 無線通信装置、無線通信方法、及びプログラム
EP2272185B1 (en) 2008-05-01 2017-09-06 LG Electronics Inc. Direct link setup method in tunneled direct link setup wireless network and station supporting the method
KR101452504B1 (ko) 2008-06-18 2014-10-23 엘지전자 주식회사 Ｖｈｔ 무선랜 시스템에서의 채널 접속 방법 및 이를지원하는 스테이션
KR101518059B1 (ko) 2008-07-02 2015-05-07 엘지전자 주식회사 초고처리율 무선랜 시스템에서의 채널 관리 방법과 채널 스위치 방법
US8194604B2 (en) * 2008-09-08 2012-06-05 Motorola Mobility, Inc. Wireless local area network
US8619753B1 (en) * 2008-09-15 2013-12-31 Marvell International Ltd. Service period recovery scheme for wireless communications
KR101621096B1 (ko) 2008-10-15 2016-05-16 엘지전자 주식회사 멀티캐스트 프레임 전송방법 및 중복 프레임 검출 방법
KR101500758B1 (ko) * 2008-12-01 2015-03-10 엘지전자 주식회사 전송 기회 절단 방법 및 장치
WO2010064766A1 (en) * 2008-12-01 2010-06-10 Lg Electronics Inc. Method and device for transmission opportunity truncation
KR101645165B1 (ko) * 2009-01-15 2016-08-04 한국전자통신연구원 다중 채널을 이용한 무선 랜 시스템에서 송신 권한 설정 방법 및 데이터 송수신 방법
US8705562B2 (en) * 2009-01-15 2014-04-22 Electronics And Telecommunications Research Institute Method of medium access control in wireless LAN system using multiple channels
US8553714B2 (en) * 2009-06-10 2013-10-08 Stmicroelectronics, Inc. Unified contention based period
US8351954B2 (en) 2009-06-10 2013-01-08 Stmicroelectronics, Inc. Personal independent basic service set cluster resource sharing
US20100316032A1 (en) * 2009-06-10 2010-12-16 Stmicroelectronics, Inc. Service Period Recovery wIth Source/Destination help
WO2011149271A2 (ko) * 2010-05-26 2011-12-01 엘지전자 주식회사 무선랜 시스템에서 파워 세이브 모드 운영 방법 및 장치
US20120099664A1 (en) * 2010-10-26 2012-04-26 Electronics And Telecommunications Research Institute Method of multiple frame transmission in wireless communication system and transmitter
EP2822332B1 (en) 2011-02-01 2015-11-11 Huawei Technologies Co., Ltd. Power save method, access point device, and station device
CN102811119B (zh) * 2011-06-01 2014-12-10 华为技术有限公司 传输信道信息的方法、设备和系统
KR101933738B1 (ko) 2011-06-24 2018-12-28 인터디지탈 패튼 홀딩스, 인크 광대역 및 다중 대역폭 전송 프로토콜을 지원하는 방법 및 장치
CN104394583B (zh) * 2011-06-24 2018-07-13 华为技术有限公司 节省功耗的方法及站点设备
CN102843785B (zh) 2011-06-25 2015-04-08 华为技术有限公司 无线局域网中逆向协议传输的方法及装置
FR2978315B1 (fr) * 2011-07-20 2013-09-13 Thales Sa Reseau de transmission d'informations et noeud de reseau correspondant
US9326158B2 (en) * 2011-08-20 2016-04-26 Qualcomm Incorporated Method and apparatus for communicating with extended range in a wireless network
US9001720B2 (en) * 2011-08-31 2015-04-07 Maarten Menzo Wentink Power save with data fetch time, with end of data indication, and with more data acknowledgement
US9807796B2 (en) * 2011-09-02 2017-10-31 Qualcomm Incorporated Systems and methods for resetting a network station
US9363707B2 (en) 2011-12-29 2016-06-07 Qualcomm Incorporated Systems and methods for generating and decoding short control frames in wireless communications
US20130223211A1 (en) 2012-02-29 2013-08-29 Qualcomm Incorporated Apparatus and methods for block acknowledgment compression
JP5990327B2 (ja) * 2012-06-18 2016-09-14 エルジー エレクトロニクス インコーポレイティド 無線ｌａｎシステムにおいてチャネルアクセス制御方法及び装置
TWI495379B (zh) 2012-10-18 2015-08-01 Lg Electronics Inc 用於無線區域網路系統中之通道存取的方法及設備
US10014979B2 (en) * 2012-11-13 2018-07-03 Qualcomm Incorporated Methods and apparatus for avoiding collisions due to hidden wireless nodes
US9781627B2 (en) * 2013-04-08 2017-10-03 Qualcomm Incorporated Systems and methods for generating and decoding short control frames in wireless communications
US10306672B2 (en) * 2013-05-03 2019-05-28 Qualcomm Incorporated Transmit opportunity (TXOP) based channel reuse
RU2639880C2 (ru) 2013-05-21 2017-12-25 Телефонактиеболагет Л М Эрикссон (Пабл) Способ связи и пользовательское оборудование в смешанной сотовой и d2d сети
US9492741B2 (en) 2013-05-22 2016-11-15 Microsoft Technology Licensing, Llc Wireless gaming protocol
US9277567B2 (en) * 2013-08-29 2016-03-01 Qualcomm Incorporated Systems and methods for improved communication efficiency in high efficiency wireless networks
US9939881B2 (en) * 2013-09-17 2018-04-10 Avago Technologies General Ip (Singapore) Pte. Ltd. Power management in a configurable bus
US10091088B2 (en) 2013-11-04 2018-10-02 Telefonaktiebolaget Lm Ericsson (Publ) Mode selection for a communications session
US9756150B2 (en) * 2013-11-14 2017-09-05 Qualcomm Incorporated Systems and methods for improved communication efficiency in high efficiency wireless networks
US20150223268A1 (en) * 2014-02-05 2015-08-06 Nokia Corporation Channel Access With Carrier Sensing Mechanisms
KR101952223B1 (ko) 2014-02-11 2019-02-26 후아웨이 테크놀러지 컴퍼니 리미티드 데이터 전송 처리 방법 및 장치
US9451474B2 (en) * 2014-07-21 2016-09-20 Aruba Networks, Inc. Multicast aware beamforming for wireless local area networks
US10212718B2 (en) 2014-10-28 2019-02-19 Sony Corporation Communication apparatus and communication method
US10820314B2 (en) 2014-12-12 2020-10-27 Qualcomm Incorporated Traffic advertisement in neighbor aware network (NAN) data path
US10827484B2 (en) 2014-12-12 2020-11-03 Qualcomm Incorporated Traffic advertisement in neighbor aware network (NAN) data path
WO2016175328A1 (ja) 2015-04-30 2016-11-03 株式会社 東芝 無線通信装置
JP6482653B2 (ja) 2015-04-30 2019-03-13 株式会社東芝 無線通信装置および無線通信方法
WO2016179105A1 (en) * 2015-05-01 2016-11-10 Marvell Semiconductor, Inc. Transmission opportunity ownership transfer and extension in a wireless local area network (wlan)
US9930660B2 (en) * 2015-05-28 2018-03-27 Intel IP Corporation Scheduling trigger frames in a high efficiency wireless local-area network
US10230498B2 (en) 2015-11-13 2019-03-12 Microsoft Technology Licensing, Llc Data acknowledgment to multiple devices
US10045379B2 (en) * 2016-04-01 2018-08-07 Motorola Mobility Llc Multi-radio wireless local area network apparatus and method
US10716138B2 (en) * 2016-04-13 2020-07-14 Sony Corporation Communication apparatus, communication method, and program
US20180048450A1 (en) * 2016-08-09 2018-02-15 Qualcomm Incorporated Extended range and non-extended range operational mode coexistence
US10863539B2 (en) * 2016-09-22 2020-12-08 Qualcomm Incorporated Transmission opportunity truncation
US10820316B2 (en) 2016-12-08 2020-10-27 Qualcomm Incorporated Coordinated slotted medium access for shared spectrum new radio
US10165598B2 (en) 2016-12-14 2018-12-25 Aruba Networks, Inc. Wireless medium clearing
US10602444B2 (en) * 2017-12-22 2020-03-24 Cypress Semiconductor Corporation Reducing power consumption in computing devices with wireless network interfaces
MX2020006038A (es) 2018-01-12 2020-08-17 Ericsson Telefon Ab L M Transmision programada mejorada.
US20190289543A1 (en) * 2018-03-15 2019-09-19 Qualcomm Incorporated Sniff early termination indication to reduce power consumption for wireless devices
US11451552B2 (en) * 2020-06-04 2022-09-20 Hewlett Packard Enterprise Development Lp Basic service set (BSS) color-based containment and mitigation

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7050452B2 (en) 2000-10-06 2006-05-23 Cognio, Inc. Systems and methods for interference mitigation among multiple WLAN protocols
US7027462B2 (en) * 2001-01-02 2006-04-11 At&T Corp. Random medium access methods with backoff adaptation to traffic
WO2002089413A1 (fr) 2001-04-26 2002-11-07 Sharp Kabushiki Kaisha Appareil de communication et systeme de communication faisant appel a ce dernier
JP3645251B2 (ja) * 2001-09-17 2005-05-11 シャープ株式会社 通信管理方法、通信端末、中央管理装置、通信管理プログラム、通信管理プログラムを記録した記録媒体、および通信システム
RU2207724C1 (ru) 2001-11-01 2003-06-27 Общество с ограниченной ответственностью "Алгоритм" Способ радиосвязи в беспроводной локальной сети
JP4176402B2 (ja) 2002-04-17 2008-11-05 シャープ株式会社 通信管理方法、通信管理プログラム、通信管理プログラムを記録した記録媒体、ならびに通信局
JP4666890B2 (ja) * 2003-04-28 2011-04-06 ソニー株式会社 通信システム及び通信方法、並びに通信装置
US20040240402A1 (en) 2003-05-27 2004-12-02 Stephens Adrian P. Multiple mode support in a wireless local area network
KR20040110302A (ko) 2003-06-18 2004-12-31 삼성전자주식회사 액세스 포인트를 이용한 무선네트워크 통신 방법
US7512070B2 (en) 2003-06-23 2009-03-31 Intel Corporation Adaptive use of a transmit opportunity
US7315528B2 (en) 2003-08-11 2008-01-01 Agere Systems Inc. Management of frame bursting
KR100686775B1 (ko) 2003-11-07 2007-02-23 삼성전자주식회사 광대역 무선 접속 통신 시스템에서 트래픽 지시 메시지 전송 방법
KR100564761B1 (ko) * 2003-12-22 2006-03-27 한국전자통신연구원 하이브리드 내재 토큰 ｃｓｍａ/ｃａ 프로토콜.
KR20050064267A (ko) 2003-12-23 2005-06-29 삼성전자주식회사 액세스 포인트를 이용한 무선 네트워크에서의 데이터 전송방법
US8208449B2 (en) 2004-01-05 2012-06-26 Broadcom Corporation Multi-mode WLAN/PAN MAC
KR100934985B1 (ko) 2004-01-19 2010-01-06 삼성전자주식회사 Ｄｃｆ를 따르는 무선통신방법
US8744516B2 (en) 2004-02-05 2014-06-03 Sri International Generic client for communication devices
US9001800B2 (en) 2004-02-06 2015-04-07 Koninklijke Philips N.V. System and method for an ultra wide-band medium access control distributed reservation protocol
CN1305229C (zh) 2004-03-12 2007-03-14 中兴通讯股份有限公司 一种反向外环功率控制方法
JP4086304B2 (ja) * 2004-04-23 2008-05-14 株式会社東芝 通信装置、通信システム、および通信制御プログラム
US8081967B2 (en) 2004-04-26 2011-12-20 Intel Corporation Method to manage medium access for a mixed wireless network
WO2005109761A1 (en) 2004-05-07 2005-11-17 Philips Intellectual Property & Standards Gmbh A method of distributive reservation of a medium in a radio communications network
US20080013496A1 (en) * 2004-06-09 2008-01-17 Koninklijke Philips Electronics, N.V. Wireless Communication System, Wireless Communication Device for Use as a Station in a Wireless Communication System, a Method of Communication Within a Wireless Communication System
US7328026B2 (en) * 2004-08-11 2008-02-05 Mitsubishi Electric Research Laboratories, Inc. Signaling in a wireless network with sequential coordinated channel access
BRPI0515013A (pt) 2004-08-12 2008-07-01 Interdigital Tech Corp método e sistema de controle de acesso a meio de comunicação sem fio
US20070010237A1 (en) 2005-07-05 2007-01-11 Airgo Networks, Inc. Mac-level protection for networking extended-range and legacy devices in a wireless network
US8031661B2 (en) * 2005-11-08 2011-10-04 Intellectual Ventures I Llc Symmetric transmit opportunity (TXOP) truncation
KR20080083146A (ko) 2005-12-13 2008-09-16 코넥스안트 시스템스, 인코퍼레이티드 이중 ｃｔｓ 보호 시스템 및 방법
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
US20070223402A1 (en) * 2006-03-21 2007-09-27 Shai Waxman Device, system and method of extended-range wireless communication

Also Published As

Publication number Publication date
US20110310807A1 (en) 2011-12-22
US8909286B2 (en) 2014-12-09
US20070171858A1 (en) 2007-07-26
US20130077613A1 (en) 2013-03-28
RU2413370C2 (ru) 2011-02-27
RU2008131951A (ru) 2010-02-10
US8014818B2 (en) 2011-09-06
US8359065B2 (en) 2013-01-22
US20150092720A1 (en) 2015-04-02

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