BRPI0922905A2 - "contenção para acesso sem fio com o uso de dois tipos de canais". - Google Patents

"contenção para acesso sem fio com o uso de dois tipos de canais".

Info

Publication number
BRPI0922905A2
BRPI0922905A2 BRPI0922905A BRPI0922905A BRPI0922905A2 BR PI0922905 A2 BRPI0922905 A2 BR PI0922905A2 BR PI0922905 A BRPI0922905 A BR PI0922905A BR PI0922905 A BRPI0922905 A BR PI0922905A BR PI0922905 A2 BRPI0922905 A2 BR PI0922905A2
Authority
BR
Brazil
Prior art keywords
containment
channels
types
wireless access
wireless
Prior art date
Application number
BRPI0922905A
Other languages
English (en)
Portuguese (pt)
Inventor
Baron François
Fontaine Patrick
Chambelin Philippe
Original Assignee
Thomson Licensing
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 Thomson Licensing filed Critical Thomson Licensing
Publication of BRPI0922905A2 publication Critical patent/BRPI0922905A2/pt

Links

Classifications

    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607—Details of the supervisory signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/20—Arrangements for detecting or preventing errors in the information received using signal quality detector
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/04—Error control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0866—Non-scheduled access, e.g. ALOHA using a dedicated channel for access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/188—Time-out mechanisms
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
BRPI0922905A 2008-12-22 2009-12-15 "contenção para acesso sem fio com o uso de dois tipos de canais". BRPI0922905A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0858948A FR2940568A1 (fr) 2008-12-22 2008-12-22 Procede de transmission dans un reseau sans-fil et procede de gestion de communication correspondant
PCT/EP2009/067209 WO2010072624A1 (en) 2008-12-22 2009-12-15 Contention for wireless access using two types of channels

Publications (1)

Publication Number Publication Date
BRPI0922905A2 true BRPI0922905A2 (pt) 2018-05-29

Family

ID=41022736

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0922905A BRPI0922905A2 (pt) 2008-12-22 2009-12-15 "contenção para acesso sem fio com o uso de dois tipos de canais".

Country Status (13)

Country Link
US (1) US8811310B2 (enExample)
EP (2) EP2528402B1 (enExample)
JP (3) JP5676473B2 (enExample)
KR (2) KR20110099755A (enExample)
CN (1) CN102326440B (enExample)
AU (1) AU2009331686B2 (enExample)
BR (1) BRPI0922905A2 (enExample)
CA (1) CA2747924C (enExample)
ES (2) ES2450565T3 (enExample)
FR (1) FR2940568A1 (enExample)
MX (1) MX2011006455A (enExample)
PL (2) PL2368402T3 (enExample)
WO (1) WO2010072624A1 (enExample)

Families Citing this family (69)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8554136B2 (en) 2008-12-23 2013-10-08 Waveconnex, Inc. Tightly-coupled near-field communication-link connector-replacement chips
US9173191B2 (en) * 2009-12-20 2015-10-27 Intel Corporation Device, system and method of simultaneously communicating with a group of wireless communication devices
KR101341192B1 (ko) 2010-02-09 2013-12-12 엘지전자 주식회사 무선 랜에서 채널 접근 방법 및 장치
US8811247B2 (en) * 2010-06-25 2014-08-19 Cisco Technology, Inc. Automating radio enablement to facilitate power saving
US20120020269A1 (en) * 2010-07-20 2012-01-26 Gong Michelle X Media access techniques for multiple user transmissions
CN102387549B (zh) * 2010-08-31 2017-03-15 中兴通讯股份有限公司 信道预约方法及系统
CN103222311B (zh) * 2010-11-16 2016-02-17 交互数字专利控股公司 用于无线直接链路操作的方法
US8767570B2 (en) * 2011-02-14 2014-07-01 Nokia Corporation Indicating status of radio resources in wireless network
EP2689492B1 (en) 2011-03-24 2020-01-08 Keyssa, Inc. Integrated circuit with electromagnetic communication
US8811526B2 (en) 2011-05-31 2014-08-19 Keyssa, Inc. Delta modulated low power EHF communication link
TWI569031B (zh) 2011-06-15 2017-02-01 奇沙公司 使用ｅｈｆ信號的近端感測與距離量測
JP5665694B2 (ja) * 2011-08-26 2015-02-04 株式会社東芝 無線通信装置
KR20150052838A (ko) * 2011-09-26 2015-05-14 인터디지탈 패튼 홀딩스, 인크 대역간 반송파 집성
FR2981233B1 (fr) * 2011-10-10 2014-07-25 Thales Sa Procede et systeme permettant l'allocation dynamique de puissance et/ou de modulation dans un systeme comprenant n canaux
TWI633766B (zh) 2011-10-21 2018-08-21 奇沙公司 用於非接觸的訊號編接的裝置和系統
US8995361B2 (en) * 2011-11-11 2015-03-31 Itron, Inc. Multi-channel, multi-modulation, multi-rate communication with a radio transceiver
EP2592891B1 (en) * 2011-11-11 2016-02-17 Itron, Inc. Multi-channel, multi-modulation, multi-rate communication with a radio transceiver
US20150163847A1 (en) * 2011-12-05 2015-06-11 Srikathyayani Srikanteswara Techniques for managing the transfer of a wireless connection between wireless networks, channels or bands
EP2813020B1 (en) * 2012-02-11 2019-06-19 VID SCALE, Inc. Method and apparatus for video aware hybrid automatic repeat request
EP2883271B1 (en) 2012-08-10 2020-07-22 Keyssa, Inc. Dielectric coupling systems for ehf communications
CN104769852B (zh) 2012-09-14 2016-09-21 凯萨股份有限公司 具有虚拟磁滞的无线连接
US10356753B2 (en) * 2012-10-19 2019-07-16 Qualcomm Incorporated Suppressing wireless broadcast/multicast data transmissions
US9531425B2 (en) 2012-12-17 2016-12-27 Keyssa, Inc. Modular electronics
EP2757850B1 (en) * 2013-01-16 2018-08-08 Telefonaktiebolaget LM Ericsson (publ) Radio communication in unlicensed band
US20140269468A1 (en) * 2013-03-14 2014-09-18 Qualcomm Incorporated Systems and methods for wireless band switching
CN105556864B (zh) 2013-03-15 2018-02-16 凯萨股份有限公司 非接触式ehf数据通信
WO2014149107A1 (en) 2013-03-15 2014-09-25 Waveconnex, Inc. Ehf secure communication device
CN118574241A (zh) * 2013-03-15 2024-08-30 交互数字专利控股公司 用于无线lan系统的多频带操作
KR101886739B1 (ko) 2013-03-15 2018-08-09 키사, 아이엔씨. 극고주파 통신 칩
CN105393589B (zh) * 2013-09-29 2019-08-02 华为技术有限公司 一种数据传输的方法及设备
US9807790B2 (en) * 2013-10-31 2017-10-31 Qualcomm Incorporated Maximum away duration
EP3085188A1 (en) 2013-12-18 2016-10-26 Telefonaktiebolaget LM Ericsson (publ) Transmitting and receving wireless devices and respective methods performed thereby for transmission of data in a contention based wireless network
JP5639292B2 (ja) * 2014-02-10 2014-12-10 日本電信電話株式会社 無線通信方法及び無線通信システム
EP3148274B1 (en) * 2014-06-17 2019-10-09 Huawei Technologies Co., Ltd. Information transmitting method, access point and station
EP3163931B1 (en) * 2014-07-31 2019-05-29 Huawei Technologies Co. Ltd. Data transmission methods and communications devices
JP2016042296A (ja) * 2014-08-18 2016-03-31 キヤノン株式会社 画像処理装置、情報処理方法及びプログラム
US10033628B2 (en) 2015-04-06 2018-07-24 Verizon Digital Media Services Inc. Application controlled path selection over different transit providers
US9787579B2 (en) 2015-04-06 2017-10-10 Verizon Digital Media Services Inc. Application controlled path selection based on type-of-service
US9736059B2 (en) 2015-04-06 2017-08-15 Verizon Digital Media Services Inc. Purging failover through application controlled transit selection
US20160323881A1 (en) * 2015-05-01 2016-11-03 Qualcomm Incorporated Techniques for using alternate channels for acknowledgement messages
US10129870B2 (en) * 2015-09-01 2018-11-13 Qualcomm Incorporated Separation of control and data subbands in unlicensed spectrum
US20170295578A1 (en) * 2016-04-06 2017-10-12 Qualcomm Incorporated Bandwidth expansion in channel coexistence
CN106162833B (zh) * 2016-08-12 2019-05-07 西安电子科技大学 基于特高频信号辅助的毫米波微小区选择方法
US10455559B2 (en) * 2016-10-31 2019-10-22 Telefonaktiebolaget Lm Ericsson (Publ) License assisted listen-before-talk
US10721769B2 (en) * 2016-12-01 2020-07-21 Qualcomm Incorporated Listen-before-talk techniques in synchronous systems
WO2019083774A1 (en) * 2017-10-24 2019-05-02 Marvell World Trade Ltd. Wifi channel aggregation
JP7160049B2 (ja) * 2017-11-24 2022-10-25 ソニーグループ株式会社 通信装置、プログラム及び通信方法
WO2019112726A1 (en) 2017-12-08 2019-06-13 Marvell World Trade Ltd. Wifi operation with channel aggregation
WO2019186904A1 (ja) * 2018-03-29 2019-10-03 株式会社Ｎｔｔドコモ 送信装置及び受信装置
US11265927B1 (en) 2018-04-26 2022-03-01 Nxp Usa, Inc. Media access control for multi-band communication in WLAN
US10939476B1 (en) 2018-05-08 2021-03-02 Marvell Asia Pte., Ltd. WiFi backoff timer
KR102818451B1 (ko) 2018-05-08 2025-06-10 마벨 아시아 피티이 엘티디 Wlan에서 펑처링된 운영 채널
WO2020028415A1 (en) 2018-07-30 2020-02-06 Marvell World Trade Ltd. Media access control for punctured/aggregated communication channels in wlan
MX2021001248A (es) * 2018-08-06 2021-04-12 Sony Corp Aparato de comunicacion.
CN120498615A (zh) 2018-09-28 2025-08-15 马维尔亚洲私人有限公司 使用多个分量信道的wlan操作
US11296840B1 (en) 2018-10-31 2022-04-05 Marvell Asia Pte Ltd Media access control for frequency division full duplex in WLAN
US10911919B2 (en) * 2018-12-24 2021-02-02 Industrial Technology Research Institute Wireless access method, wireless receiving method for a communication system and a base station therefor with a low-latency mechanism
WO2020146001A1 (en) * 2019-01-11 2020-07-16 Marvell World Trade Ltd. Wifi multi-band communication
JP7553196B2 (ja) 2019-03-21 2024-09-18 マーベル アジア ピーティーイー、リミテッド 複数のアクセスポイントを有する協調マルチユーザ伝送
KR20210150540A (ko) 2019-04-11 2021-12-10 마벨 아시아 피티이 엘티디. 다수의 주파수 세그먼트에서의 동시 전송
US11363657B1 (en) 2019-05-16 2022-06-14 Marvell Asia Pte Ltd WiFi network operation with channel aggregation
CN119967554A (zh) 2019-05-24 2025-05-09 马维尔亚洲私人有限公司 使用若干通信链路的wlan中的节能和组寻址帧
US11818799B1 (en) 2019-05-30 2023-11-14 Marvell Asia Pte Ltd Data unit aggregation in a wireless network with multiple channel segments
KR20220024654A (ko) 2019-06-19 2022-03-03 마벨 아시아 피티이 엘티디. Ｗｌａｎ에서 다수의 주파수 세그먼트를 통해 송신시 패딩 및 백오프 동작
US12035384B1 (en) 2019-06-25 2024-07-09 Marvell Asia Pte Ltd Network identifiers for WLAN using multiple communication links
WO2021031209A1 (zh) * 2019-08-22 2021-02-25 北京小米移动软件有限公司 多频段通信方法及装置
CN118509964A (zh) 2019-11-08 2024-08-16 华为技术有限公司 一种多链路设备间的通信方法和装置
JP2023519181A (ja) * 2020-03-16 2023-05-10 インターデイジタル パテント ホールディングス インコーポレイテッド Ｗｌａｎシステムにおけるマルチｒｕマルチａｐ送信
US11363635B2 (en) * 2020-04-30 2022-06-14 Apple Inc. Apparatus and method for extremely high throughput (EHT) medium reservation

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7009A (en) * 1850-01-08 Machinery for dressing shingles
JP3075217B2 (ja) * 1997-06-30 2000-08-14 日本電気株式会社 移動通信システムのキャリアセンス方法
JP2002124916A (ja) * 2000-10-13 2002-04-26 Nec Corp Ｐｏｉｎｔ−ｔｏ−Ｍｕｌｔｉｐｏｉｎｔ無線アクセス・システム
DE60108225T2 (de) * 2001-05-08 2005-12-08 Agere Systems Guardian Corp., Orlando Dynamische Frequenzwahl in einem drahtlosen lokalen Netz mit Kanaltausch zwischen Zugriffspunkten
US20040081199A1 (en) * 2002-10-29 2004-04-29 Lopez Ricardo Jorge Multi-channel communication system and method based on class of service requirements
US7965837B2 (en) * 2003-04-30 2011-06-21 Sony Corporation Method and system for wireless digital video presentation
US20050250507A1 (en) * 2004-05-06 2005-11-10 Leung Kin K Dynamic channel assignment in wireless local area networks
US7835339B1 (en) * 2005-03-31 2010-11-16 Avaya Inc. Dynamic channel assignment in wireless ad hoc networks
JP2006295847A (ja) * 2005-04-14 2006-10-26 Nec Corp 再送制御装置
US7693175B1 (en) * 2005-04-21 2010-04-06 Avaya Inc. Prioritized access in a multi-channel MAC protocol
CN101248687A (zh) * 2005-06-08 2008-08-20 阿瓦雅技术公司 在无线局域网中避免暴露节点问题
GB2443112B (en) * 2005-06-08 2010-01-06 Avaya Technology Corp Avoiding hidden terminals in wireless local area networks
US7479404B2 (en) 2005-07-08 2009-01-20 The Board Of Trustees Of The University Of Illinois Photonic crystal biosensor structure and fabrication method
KR100861928B1 (ko) * 2005-12-09 2008-10-09 삼성전자주식회사 충돌을 고려하여 전송률을 제어하는 무선랜 장치 및 방법
US20070266157A1 (en) * 2006-05-11 2007-11-15 Texas Instruments Incorporated Reducing collisions in wireless systems
US8320942B2 (en) * 2006-06-13 2012-11-27 Intel Corporation Wireless device with directional antennas for use in millimeter-wave peer-to-peer networks and methods for adaptive beam steering
JP4403515B2 (ja) * 2006-09-20 2010-01-27 京セラ株式会社 通信システム、その基地局及び通信方法
US7680089B2 (en) * 2006-11-16 2010-03-16 Microsoft Corporation Dynamic channel assignment and connectivity maintenance in wireless networks
US7876786B2 (en) * 2006-12-01 2011-01-25 Microsoft Corporation Dynamic time-spectrum block allocation for cognitive radio networks
JP2008167149A (ja) * 2006-12-28 2008-07-17 Matsushita Electric Ind Co Ltd 通信方法及び通信装置
US20080177886A1 (en) * 2007-01-19 2008-07-24 Samsung Electronics Co., Ltd. Method and system for connection setup in wireless communications
JP5258307B2 (ja) 2007-01-19 2013-08-07 パナソニック株式会社 無線通信方法および無線通信装置
JP4413934B2 (ja) * 2007-02-08 2010-02-10 株式会社東芝 無線通信装置及び無線通信方法
US7936782B2 (en) * 2007-02-15 2011-05-03 Samsung Electronics Co., Ltd. Method and system for bidirectional bandwidth reservation in wireless communication systems
US8130737B2 (en) * 2008-03-12 2012-03-06 Samsung Electronics Co., Ltd. System and method for a multiple hop wireless network
TWI366997B (en) * 2008-03-14 2012-06-21 Ra Link Technology Corp Method for dynamic channel assignment for wireless communication system
CN101626585B (zh) * 2008-07-10 2013-04-24 日电（中国）有限公司 无线网络的网络干扰评估方法、动态信道分配方法和设备

Also Published As

Publication number Publication date
CA2747924A1 (en) 2010-07-01
CN102326440B (zh) 2014-07-02
EP2368402A1 (en) 2011-09-28
EP2528402A1 (en) 2012-11-28
CN102326440A (zh) 2012-01-18
KR20160079919A (ko) 2016-07-06
AU2009331686B2 (en) 2014-09-25
EP2368402B1 (en) 2013-03-06
MX2011006455A (es) 2011-07-28
FR2940568A1 (fr) 2010-06-25
PL2528402T3 (pl) 2014-05-30
AU2009331686A1 (en) 2011-06-23
EP2528402B1 (en) 2014-01-29
JP2015080266A (ja) 2015-04-23
JP6518440B2 (ja) 2019-05-22
JP5676473B2 (ja) 2015-02-25
WO2010072624A1 (en) 2010-07-01
ES2450565T3 (es) 2014-03-25
KR20110099755A (ko) 2011-09-08
PL2368402T3 (pl) 2013-07-31
JP6518610B2 (ja) 2019-05-22
CA2747924C (en) 2017-08-15
ES2403331T3 (es) 2013-05-17
US8811310B2 (en) 2014-08-19
JP2016149775A (ja) 2016-08-18
US20110249659A1 (en) 2011-10-13
JP2012513715A (ja) 2012-06-14
KR101716627B1 (ko) 2017-03-14

Similar Documents

Publication Publication Date Title
BRPI0922905A2 (pt) "contenção para acesso sem fio com o uso de dois tipos de canais".
BRPI0818609A2 (pt) Gerenciamento de acesso para comunicação sem fio
EP1972098A4 (en) REQUESTS FOR ROAMING BEFORE ASSOCIATION / AUTHENTICATION
BRPI0811635A2 (pt) Compostos de arilazol-2-il cianoetilamino, métodos para fazê-los e métodos para o uso dos mesmos
BRPI0819218A2 (pt) Métodos, estojos e composições para administração de compostos farmacêuticos
EP2030344A4 (en) DIRECT ACCESS REQUESTS FOR AN ADDITIONAL RESOURCE REQUEST
EP4125244C0 (en) HASH BASED MULTIHOSTING
BRPI0815661A2 (pt) Dispositivo de distribuição com travamento
BRPI0810250A2 (pt) Compostos inéditos
BRPI0812753A2 (pt) Combinações de substância ativas acaricidas
IL193112A0 (en) Use of polynuclear phenolic compounds as stabllisers
BRPI0813828A2 (pt) Compostos antimicrobianos, a síntese dos mesmos e o uso dos mesmos para o tratamento de infecções em mamíferos
BRPI0816682A2 (pt) Correção de deslocamento para misturadores passivos.
IL205401A0 (en) An orally - absorbed solid dose formulation for vancomycin
EP2358768A4 (en) Crosslinked polyvinylpyrrolidone compositions
EP2248034A4 (en) FEDERATED ACCESS
EP2382046A4 (en) MICROTITER PLATE MASK AND USE METHOD THEREFOR
BRPI0911772A2 (pt) composto, composição farmacêutica, e, uso do composto.
DK2131818T3 (da) Ny doseringsform
BRPI0720323A2 (pt) composto, método de tratamento, composição farmacêutica e uso do composto
IL199771A0 (en) Active substance combination
BRPI0716049A2 (pt) dispersÕes de nanourÉias, contendo substÂncias ativas
BRPI0922908A2 (pt) "composição compreendendo pelo menos dois cicloalquilmeticonas diferentes e uso deste".
BR112012030895A2 (pt) devirados antifúngicos de 5,6-di-hidro-4-[(difluoroetil)fenil]-4h-pirrolo[1,2-a][1,4]benzodiazepina e de 4-(difluoroetil)fenil-6h-pirrolo[1,2-a][1,4]benzodiazepina
DK2400696T3 (en) Improved access request management

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B25G Requested change of headquarter approved

Owner name: THOMSON LICENSING (FR)

B25G Requested change of headquarter approved

Owner name: THOMSON LICENSING (FR)

B25A Requested transfer of rights approved

Owner name: INTERDIGITAL CE PATENT HOLDINGS (FR)

B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: AS CLASSIFICACOES ANTERIORES ERAM: H04W 74/08 , H04W 28/04

Ipc: H04L 1/16 (1968.09), H04L 1/18 (1968.09), H04L 1/2

B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements