PL2120507T3 - Sposoby i systemy do zapewniania wydajnego działania wielu trybów w systemie WLAN - Google Patents

Sposoby i systemy do zapewniania wydajnego działania wielu trybów w systemie WLAN

Info

Publication number
PL2120507T3
PL2120507T3 PL09169575T PL09169575T PL2120507T3 PL 2120507 T3 PL2120507 T3 PL 2120507T3 PL 09169575 T PL09169575 T PL 09169575T PL 09169575 T PL09169575 T PL 09169575T PL 2120507 T3 PL2120507 T3 PL 2120507T3
Authority
PL
Poland
Prior art keywords
txop
wlan system
systems
methods
efficient operation
Prior art date
Application number
PL09169575T
Other languages
English (en)
Inventor
Sudheer A Grandhi
Mohammed Sammour
Joseh S Levy
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=38190353&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PL2120507(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Interdigital Tech Corp filed Critical Interdigital Tech Corp
Publication of PL2120507T3 publication Critical patent/PL2120507T3/pl

Links

Classifications

    • 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]
    • 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
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices
    • H04W88/10—Access point devices adapted for operation in multiple networks, e.g. multi-mode access points
PL09169575T 2006-01-04 2007-01-03 Sposoby i systemy do zapewniania wydajnego działania wielu trybów w systemie WLAN PL2120507T3 (pl)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US75645706P 2006-01-04 2006-01-04
US79617606P 2006-04-29 2006-04-29
US88277706P 2006-12-29 2006-12-29
EP07709575A EP1972103B1 (en) 2006-01-04 2007-01-03 Methods and systems for providing efficient operation of multiple modes in a wlan system
EP09169575.9A EP2120507B1 (en) 2006-01-04 2007-01-03 Methods and systems for providing efficient operation of multiple modes in a WLAN system

Publications (1)

Publication Number Publication Date
PL2120507T3 true PL2120507T3 (pl) 2015-05-29

Family

ID=38190353

Family Applications (2)

Application Number Title Priority Date Filing Date
PL09169575T PL2120507T3 (pl) 2006-01-04 2007-01-03 Sposoby i systemy do zapewniania wydajnego działania wielu trybów w systemie WLAN
PL17150940T PL3214895T3 (pl) 2006-01-04 2007-01-03 Sposoby i systemy do zapewniania wydajnego działania wielu trybów w systemie wlan

Family Applications After (1)

Application Number Title Priority Date Filing Date
PL17150940T PL3214895T3 (pl) 2006-01-04 2007-01-03 Sposoby i systemy do zapewniania wydajnego działania wielu trybów w systemie wlan

Country Status (17)

Country Link
EP (5) EP2120507B1 (pl)
JP (5) JP4927095B2 (pl)
KR (9) KR20130079624A (pl)
CN (3) CN102176791B (pl)
AT (1) ATE442721T1 (pl)
AU (1) AU2007205260B2 (pl)
BR (1) BRPI0706845B1 (pl)
CA (1) CA2636133C (pl)
DE (2) DE602007002378D1 (pl)
DK (3) DK2120507T3 (pl)
ES (2) ES2533270T3 (pl)
IL (1) IL192537A (pl)
MX (1) MX2008008628A (pl)
MY (2) MY151401A (pl)
PL (2) PL2120507T3 (pl)
TW (4) TWM326294U (pl)
WO (1) WO2007081683A2 (pl)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8031661B2 (en) 2005-11-08 2011-10-04 Intellectual Ventures I Llc Symmetric transmit opportunity (TXOP) truncation
WO2007056747A2 (en) 2005-11-08 2007-05-18 Conexant Systems Collision avoidance systems and methods
TWM326294U (en) * 2006-01-04 2008-01-21 Interdigital Tech Corp System in a wireless network, wireless communication system configured with MAC mechanism, system for transmission, system for multiple mode operation and system for controlling medium usage in a wireless network, and system for multiple mode operation
WO2007082229A2 (en) * 2006-01-10 2007-07-19 Conexant Systems, Inc. Symmetric transmit opportunity (txop) truncation
US8305948B2 (en) 2006-11-15 2012-11-06 Qualcomm Incorporated Transmissions to multiple stations in wireless communication systems
KR100981127B1 (ko) 2007-07-30 2010-09-10 영남대학교 산학협력단 인프라스트럭처 무선 랜 환경에서 폴링을 이용한 스테이션들 간의 직접 데이터 전송방법
US20090138603A1 (en) * 2007-11-28 2009-05-28 Qualcomm Incorporated Protection for direct link setup (dls) transmissions in wireless communications systems
US8737281B2 (en) 2008-06-18 2014-05-27 Thomson Licensing Apparatus for multicast transmissions in wireless local area networks
JP5400151B2 (ja) * 2008-06-18 2014-01-29 トムソン ライセンシング 通信方法及び通信局
EP2506494B1 (en) 2008-06-23 2015-08-05 Thomson Licensing Collision mitigation for multicast transmission in wireless local area networks
US8462686B2 (en) 2008-06-23 2013-06-11 Thomson Licensing Apparatus for collision mitigation of multicast transmissions in wireless networks
WO2009157902A1 (en) 2008-06-26 2009-12-30 Thomson Licensing Method and apparatus for acknowledgement and retransmission of multicast data in wireless local area networks
CA2727473C (en) 2008-06-26 2016-11-15 Thomson Licensing Apparatus for requesting acknowledgement and transmitting acknowledgement of multicast data in wireless local area networks
US8761033B2 (en) 2009-06-29 2014-06-24 Qualcomm Incorporated Method and apparatus for multi-station request messaging
US20110116487A1 (en) * 2009-11-13 2011-05-19 Interdigital Patent Holdings, Inc. Control signaling in wireless communications
JP5735550B2 (ja) 2010-03-09 2015-06-17 サムスン エレクトロニクス カンパニー リミテッド 端末及びアクセスポイント、その通信方法、並びにコンピュータで読み取り可能な記録媒体
KR101807732B1 (ko) 2010-03-09 2018-01-18 삼성전자주식회사 파워 세이빙을 위한 멀티 유저 무선 네트워크 및 멀티 유저 무선 네트워크에서 단말 및 액세스 포인트의 통신 방법
KR101527120B1 (ko) 2010-08-17 2015-06-08 삼성전자주식회사 멀티 유저의 ｔｘｏｐ 파워 세이빙을 위한 액티브 모드에서의 단말 및 액세스 포인트의 통신 방법
KR101762699B1 (ko) 2011-01-25 2017-07-28 삼성전자주식회사 전송 장치, 수신 장치 및 그 통신 방법
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
US9807796B2 (en) * 2011-09-02 2017-10-31 Qualcomm Incorporated Systems and methods for resetting a network station
CN103002591B (zh) 2011-09-15 2015-09-30 华为技术有限公司 一种对节点进行nav控制的方法、装置、系统及节点
US9345026B2 (en) 2012-07-09 2016-05-17 Qualcomm Incorporated Methods and apparatus for requested reverse direction protocol
KR101398529B1 (ko) * 2012-09-14 2014-05-27 금오공과대학교 산학협력단 무선 랜에서 실시간 멀티미디어 전송을 위한 지연 여유분의 공평한 공유 방법
BR112015006827A2 (pt) * 2012-09-27 2017-07-04 Telefonica Sa método e sistema para a criação de duas redes sem fio independentes com um ponto de acesso
CN104756585B (zh) * 2012-10-18 2018-11-02 Lg电子株式会社 在无线lan系统中信道接入的方法和设备
US9001796B2 (en) * 2012-11-05 2015-04-07 Qualcomm Incorporated Temporary medium handover
US9277567B2 (en) * 2013-08-29 2016-03-01 Qualcomm Incorporated Systems and methods for improved communication efficiency in high efficiency wireless networks
CN104427555B (zh) 2013-09-05 2018-03-09 华为技术有限公司 截断服务期的方法，网络控制器和站点
WO2015037879A1 (ko) * 2013-09-11 2015-03-19 엘지전자 주식회사 무선랜에서 데이터를 전송하는 방법 및 장치
US20150117366A1 (en) 2013-10-29 2015-04-30 Qualcomm Incorporated Systems and methods for improved communication efficiency in high efficiency wireless networks
US9825678B2 (en) 2013-11-26 2017-11-21 Marvell World Trade Ltd. Uplink multi-user multiple input multiple output for wireless local area network
KR101952223B1 (ko) 2014-02-11 2019-02-26 후아웨이 테크놀러지 컴퍼니 리미티드 데이터 전송 처리 방법 및 장치
WO2016035943A1 (ko) * 2014-09-04 2016-03-10 엘지전자 주식회사 Txop 보호 방법 및 장치
WO2016041303A1 (zh) * 2014-09-19 2016-03-24 华为技术有限公司 一种无线局域网数据传输方法及装置
WO2016087917A1 (ko) * 2014-11-19 2016-06-09 뉴라컴 인코포레이티드 고효율 무선랜에서 bss 식별정보에 기초한 ppdu프로세싱 방법 및 장치
CN104320859B (zh) * 2014-11-26 2016-02-10 中国地质大学（武汉） 基于ap控制的竞争与分配相结合的mac接入方法
JP6482652B2 (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
WO2016175329A1 (ja) 2015-04-30 2016-11-03 株式会社 東芝 無線通信端末および無線通信方法
WO2017077686A1 (ja) * 2015-11-05 2017-05-11 パナソニックＩｐマネジメント株式会社 基地局装置、無線端末装置および無線通信方法
US11089628B2 (en) 2016-04-22 2021-08-10 Lg Electronics Inc. Heterogeneous network allocation vector (NAV)-based communication in wireless LAN system
KR102282792B1 (ko) 2019-12-24 2021-07-27 신한대학교 산학협력단 무선랜에서의 트래픽 제어장치 및 그 장치의 구동방법
GB2597270B (en) 2020-07-17 2023-03-29 Canon Kk Direct link resource releasing mechanism in a multi-user TxOP

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2002211436B2 (en) * 2000-10-06 2006-03-16 Cognio, Inc. Systems and methods for interference mitigation among multiple WLAN protocols
JP3703456B2 (ja) * 2001-04-26 2005-10-05 シャープ株式会社 通信装置及びこの通信装置によって構成される通信システム
JP4221225B2 (ja) * 2001-05-15 2009-02-12 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 複数の端末間の衝突を回避する方法
EP1429494B1 (en) * 2001-09-17 2012-11-14 Sharp Kabushiki Kaisha Communication management method, communication terminal, communication management program, recording medium containing the communication management program, and communication system
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
US20040240402A1 (en) * 2003-05-27 2004-12-02 Stephens Adrian P. Multiple mode support in a wireless local area network
CN1553369A (zh) * 2003-05-29 2004-12-08 �Ҵ���˾ 用于多媒体消息业务的互动方法、用户终端及其通信系统
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
JP4391316B2 (ja) * 2003-07-31 2009-12-24 富士通マイクロエレクトロニクス株式会社 ワイヤレスｌａｎ用のメディア・アクセス・コントロール装置
US7315528B2 (en) * 2003-08-11 2008-01-01 Agere Systems Inc. Management of frame bursting
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
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
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
TWM326294U (en) * 2006-01-04 2008-01-21 Interdigital Tech Corp System in a wireless network, wireless communication system configured with MAC mechanism, system for transmission, system for multiple mode operation and system for controlling medium usage in a wireless network, and system for multiple mode operation

Also Published As

Publication number Publication date
KR20120130250A (ko) 2012-11-29
PL3214895T3 (pl) 2020-10-19
KR20140057412A (ko) 2014-05-12
ES2533270T3 (es) 2015-04-08
KR101359189B1 (ko) 2014-02-06
KR101268144B1 (ko) 2013-05-27
KR20120070610A (ko) 2012-06-29
KR20130029438A (ko) 2013-03-22
BRPI0706845B1 (pt) 2019-11-12
KR101401812B1 (ko) 2014-05-29
EP2369894A1 (en) 2011-09-28
JP5624170B2 (ja) 2014-11-12
KR20130079624A (ko) 2013-07-10
KR101359156B1 (ko) 2014-02-05
CA2636133C (en) 2015-09-01
MY151401A (en) 2014-05-30
TWI487355B (zh) 2015-06-01
EP2369894B1 (en) 2017-03-08
EP3214895A1 (en) 2017-09-06
EP1972103B1 (en) 2009-09-09
EP3694292A1 (en) 2020-08-12
TWM326294U (en) 2008-01-21
KR101269754B1 (ko) 2013-05-30
KR20120018221A (ko) 2012-02-29
JP2013165505A (ja) 2013-08-22
WO2007081683A3 (en) 2008-02-07
DK2369894T3 (en) 2017-06-12
ES2333061T3 (es) 2010-02-16
DE202007000144U1 (de) 2007-06-14
IL192537A (en) 2012-10-31
EP2120507B1 (en) 2014-12-24
DK2120507T3 (da) 2015-03-16
CN104038980A (zh) 2014-09-10
JP2014207701A (ja) 2014-10-30
CN102176791B (zh) 2014-09-17
KR20130125402A (ko) 2013-11-18
TW201342866A (zh) 2013-10-16
JP4927095B2 (ja) 2012-05-09
CA2636133A1 (en) 2007-07-19
AU2007205260A1 (en) 2007-07-19
ATE442721T1 (de) 2009-09-15
TW201042967A (en) 2010-12-01
MX2008008628A (es) 2008-09-12
JP5960755B2 (ja) 2016-08-02
KR20080087139A (ko) 2008-09-30
EP2120507A1 (en) 2009-11-18
JP2011172283A (ja) 2011-09-01
BRPI0706845A2 (pt) 2011-04-12
DE602007002378D1 (de) 2009-10-22
KR101024874B1 (ko) 2011-03-31
JP2015213378A (ja) 2015-11-26
MY141590A (en) 2010-05-14
JP2009522930A (ja) 2009-06-11
EP3214895B1 (en) 2020-05-13
WO2007081683A2 (en) 2007-07-19
TW200729886A (en) 2007-08-01
CN104038980B (zh) 2018-05-08
DK1972103T3 (da) 2009-12-14
EP1972103A2 (en) 2008-09-24
CN102176791A (zh) 2011-09-07
CN104038981B (zh) 2018-06-05
TWI419533B (zh) 2013-12-11
TWI565278B (zh) 2017-01-01
IL192537A0 (en) 2009-08-03
KR20080087154A (ko) 2008-09-30
AU2007205260B2 (en) 2011-09-01
CN104038981A (zh) 2014-09-10
JP5323890B2 (ja) 2013-10-23

Similar Documents

Publication Publication Date Title
TW200729886A (en) Methods and systems for providing efficient operation of multiple modes in a WLAN system
AR058912A1 (es) Metodos y sistemas que proporcionan un funcionamiento eficiente de modos multiples en un sistema wlan
JP2011172283A5 (pl)
WO2009096731A3 (en) Method for signaling back-off information in random access
WO2007125428A3 (en) Individual and group identifiers for user equipment in wireless systems with a shared transport channel
WO2007031961A3 (en) Method of recovering communication access in dynamic spectrum access wireless systems
TW200715758A (en) Hyper throughput method for wireless local area network
WO2011065749A3 (ko) 다중 사용자 다중 안테나 기반 무선통신 시스템에서 데이터 보호 방법
WO2006081091A3 (en) Method and system for eliminating interference caused by hidden nodes
GB2506302A (en) Method for transmitting and receiving data unit based on uplink multiple user multiple input multiple output transmission and apparatus for the same
WO2011087578A3 (en) Scheduling mechanisms for media access control protection and channel sounding
WO2006109161A3 (en) Method and apparatus for providing control channel monitoring in a multi-carrier system
WO2006065692A3 (en) A system and associated methods for network aware dynamic power management
TW200746747A (en) Data slot allocation method used to transmit uncompressed AV data, and method and apparatus for transmitting uncompressed AV data
WO2006047463A8 (en) Multi-dimensional, expert, behavior-emulation system
WO2011005791A3 (en) Multiuser scheduling in wlan systems
WO2011035201A3 (en) Protocol to support adaptive station-dependent channel state information feedback rate in multi-user communication systems
EP2184883A3 (en) Method and apparatus for improving uplink transmission of transmission time interval bunding in a wireless communication system
EP1789164A4 (en) DISTRIBUTION SYSTEM WITH SQUARE MEMBRANE
AU2003217192A1 (en) Wireless communication system architecture having split mac layee
WO2011035207A3 (en) Protocol to support adaptive station-dependent channel state information feedback rate in multi-user communication systems
DE602007009673D1 (pl)
WO2006120648A3 (en) A method for multi-channel resource reservation in a wireless mesh network
IL190363A0 (en) Cell populations having immunoregulatory activity, method for isolation uses
WO2010134768A3 (en) Method and apparatus for space division multiple access for wireless local area network system