BR112017015132A2 - acesso de canal a base de carregamento ouvir antes de falar para coexistência com wi-fi - Google Patents
acesso de canal a base de carregamento ouvir antes de falar para coexistência com wi-fiInfo
- Publication number
- BR112017015132A2 BR112017015132A2 BR112017015132-4A BR112017015132A BR112017015132A2 BR 112017015132 A2 BR112017015132 A2 BR 112017015132A2 BR 112017015132 A BR112017015132 A BR 112017015132A BR 112017015132 A2 BR112017015132 A2 BR 112017015132A2
- Authority
- BR
- Brazil
- Prior art keywords
- containment
- coexistence
- wifi
- access
- channel access
- Prior art date
Links
Classifications
-
- 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
- H04W74/0808—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
- 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]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0833—Random access procedures, e.g. with 4-step access
- H04W74/0841—Random access procedures, e.g. with 4-step access with collision treatment
- H04W74/085—Random access procedures, e.g. with 4-step access with collision treatment 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
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/14—Spectrum sharing arrangements between different networks
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
sistemas e métodos são divulgados que podem garantir o acesso ao meio igual entre um primeiro dispositivo sem fio associado com um protocolo de equipamentos a base de carga (lbe) e um número de segundos dispositivos sem fio associados a um canal de acesso distribuído melhorado (edca). o primeiro dispositivo sem fio pode determinar um nível de contenção associado com o acesso a um meio sem fio, selecionar um tamanho de janela de contenção com base, pelo menos em parte, no nível determinado de contenção, e selecionar, para uma operação de contenção de acesso do meio, um número de retorno aleatório a partir de uma faixa de números definidos pelo tamanho da janela de contenção selecionada.
Applications Claiming Priority (17)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201562104001P | 2015-01-15 | 2015-01-15 | |
US62/104,001 | 2015-01-15 | ||
US201562183619P | 2015-06-23 | 2015-06-23 | |
US62/183,619 | 2015-06-23 | ||
US201562184043P | 2015-06-24 | 2015-06-24 | |
US62/184,043 | 2015-06-24 | ||
US201562203278P | 2015-08-10 | 2015-08-10 | |
US62/203,278 | 2015-08-10 | ||
US201562215494P | 2015-09-08 | 2015-09-08 | |
US62/215,494 | 2015-09-08 | ||
US201562239450P | 2015-10-09 | 2015-10-09 | |
US62/239,450 | 2015-10-09 | ||
US201562252947P | 2015-11-09 | 2015-11-09 | |
US62/252,947 | 2015-11-09 | ||
US14/994,604 US10051516B2 (en) | 2015-01-15 | 2016-01-13 | Wi-Fi compatible channel access |
US14/994,604 | 2016-01-13 | ||
PCT/US2016/013425 WO2016115357A1 (en) | 2015-01-15 | 2016-01-14 | Listen before talk load based channel access for co-existence with wi-fi |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112017015132A2 true BR112017015132A2 (pt) | 2018-01-30 |
Family
ID=55221581
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112017015132-4A BR112017015132A2 (pt) | 2015-01-15 | 2016-01-14 | acesso de canal a base de carregamento ouvir antes de falar para coexistência com wi-fi |
Country Status (9)
Country | Link |
---|---|
US (1) | US10051516B2 (pt) |
EP (1) | EP3245836A1 (pt) |
JP (1) | JP6591550B2 (pt) |
KR (1) | KR20170103802A (pt) |
CN (1) | CN107113888B (pt) |
AU (1) | AU2016206694B2 (pt) |
BR (1) | BR112017015132A2 (pt) |
TW (1) | TWI678112B (pt) |
WO (1) | WO2016115357A1 (pt) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20160212768A1 (en) * | 2015-01-15 | 2016-07-21 | Qualcomm Incorporated | Wi-fi compatible channel access |
US10159009B2 (en) * | 2016-10-12 | 2018-12-18 | Qualcomm Incorporated | Method and apparatus for adaptation of EDCA parameters to ensure access by a wireless node |
CN108322927B (zh) * | 2017-01-14 | 2021-07-09 | 华为技术有限公司 | 一种信道竞争方法及wur站点 |
CN107613570B (zh) * | 2017-10-26 | 2020-12-22 | 李艳丽 | 一种基于ZigBee网络的服务质量优化方法及*** |
BR112020019401A2 (pt) | 2018-06-26 | 2021-01-05 | Intel IP Corporation | Retirada determinística com prevenção de colisão |
CN111107614B (zh) * | 2018-10-26 | 2022-03-04 | 中兴通讯股份有限公司 | 终端设备控制方法、装置及终端设备可读存储介质 |
US11071091B2 (en) | 2019-01-10 | 2021-07-20 | At&T Intellectual Property I, L.P. | Contention level signaling for resource pools |
WO2021120182A1 (zh) * | 2019-12-20 | 2021-06-24 | 北京小米移动软件有限公司 | 数据传输方法、装置及通信设备 |
CN113825103B (zh) * | 2021-08-27 | 2022-07-22 | 北京国信华源科技有限公司 | 一种基于LoRa通信的载波通信*** |
US11973548B2 (en) | 2022-02-03 | 2024-04-30 | T-Mobile Usa, Inc. | Adjusting a configuration of a wireless telecommunication network |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7027462B2 (en) * | 2001-01-02 | 2006-04-11 | At&T Corp. | Random medium access methods with backoff adaptation to traffic |
US6965942B1 (en) * | 2001-01-12 | 2005-11-15 | 3Com Corporation | Method and system for improving throughput over wireless local area networks with a dynamic contention window |
US20040093421A1 (en) * | 2002-11-07 | 2004-05-13 | Yong Peng | Method, system and communication node for improving the throughput on WLAN and k-DCF protocol |
US6937591B2 (en) * | 2003-02-27 | 2005-08-30 | Microsoft Corporation | Quality of service differentiation in wireless networks |
US7787366B2 (en) * | 2005-02-02 | 2010-08-31 | Interdigital Technology Corporation | Method and apparatus for controlling wireless medium congestion by adjusting contention window size and disassociating selected mobile stations |
US20080069079A1 (en) | 2006-09-19 | 2008-03-20 | Star-H Corporation | System and method for spectrum sharing |
US7826838B1 (en) | 2006-11-02 | 2010-11-02 | Nvidia Corporation | Adaptive contention for wireless devices |
US7848263B2 (en) * | 2006-11-28 | 2010-12-07 | Marvell International, Ltd. | Simplified auto-configuration and service discovery in ad-hoc networks |
US20100135264A1 (en) | 2008-12-02 | 2010-06-03 | Thomas Nilsson | Communication Method under IEEE 802.11e Enhanced Distributed Channel Access |
EP2257115A1 (en) * | 2009-05-26 | 2010-12-01 | Thomson Licensing, Inc. | A constant window back-off method for multiple access in wireless local area networks |
US8526464B2 (en) | 2010-01-26 | 2013-09-03 | Kapsch Trafficcom Ag | Adaptive contention window in discontinuous wireless communication channels |
JP5376673B2 (ja) * | 2010-06-15 | 2013-12-25 | トムソン ライセンシング | コンテンション型ネットワークにおける媒体アクセスのための装置 |
US9408236B2 (en) * | 2010-07-25 | 2016-08-02 | Lg Electronics Inc. | Method for distributing random access, method for distributing and performing random access, and device therefor |
KR101529204B1 (ko) | 2010-12-22 | 2015-06-16 | 한국전자통신연구원 | 무선 랜 시스템의 매체접근제어 장치 및 방법 |
US20130223419A1 (en) * | 2012-02-29 | 2013-08-29 | Nokia Corporation | Method, apparatus, and computer program product for power saving enhancements in wireless communication |
US9148892B2 (en) | 2012-08-31 | 2015-09-29 | Cambridge Silicon Radio Limited | Transmitting data |
CN103686838B (zh) | 2012-09-05 | 2016-12-21 | 中兴通讯股份有限公司 | 竞争窗口值自适应调整方法和装置 |
JP5889815B2 (ja) * | 2013-02-21 | 2016-03-22 | 日本電信電話株式会社 | 無線lan装置およびバックオフ制御方法 |
FR3012931B1 (fr) | 2013-11-06 | 2015-12-25 | Commissariat Energie Atomique | Procede et systeme d'acces multiple avec multiplexage frequentiel de plusieurs requetes d'autorisation d'envoi de donnees par nœud source |
JP6384924B2 (ja) | 2014-02-14 | 2018-09-05 | 日本電気通信システム株式会社 | 無線通信端末 |
US20160212768A1 (en) | 2015-01-15 | 2016-07-21 | Qualcomm Incorporated | Wi-fi compatible channel access |
-
2016
- 2016-01-13 US US14/994,604 patent/US10051516B2/en active Active
- 2016-01-14 BR BR112017015132-4A patent/BR112017015132A2/pt not_active IP Right Cessation
- 2016-01-14 KR KR1020177018805A patent/KR20170103802A/ko active IP Right Grant
- 2016-01-14 AU AU2016206694A patent/AU2016206694B2/en not_active Ceased
- 2016-01-14 TW TW105101137A patent/TWI678112B/zh not_active IP Right Cessation
- 2016-01-14 JP JP2017537314A patent/JP6591550B2/ja active Active
- 2016-01-14 CN CN201680005678.6A patent/CN107113888B/zh active Active
- 2016-01-14 EP EP16701401.8A patent/EP3245836A1/en not_active Withdrawn
- 2016-01-14 WO PCT/US2016/013425 patent/WO2016115357A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
TWI678112B (zh) | 2019-11-21 |
KR20170103802A (ko) | 2017-09-13 |
EP3245836A1 (en) | 2017-11-22 |
TW201630447A (zh) | 2016-08-16 |
CN107113888A (zh) | 2017-08-29 |
JP6591550B2 (ja) | 2019-10-16 |
WO2016115357A1 (en) | 2016-07-21 |
AU2016206694B2 (en) | 2020-06-04 |
JP2018506221A (ja) | 2018-03-01 |
CN107113888B (zh) | 2020-08-04 |
US20160212656A1 (en) | 2016-07-21 |
US10051516B2 (en) | 2018-08-14 |
AU2016206694A1 (en) | 2017-06-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 6A ANUIDADE. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2653 DE 09-11-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |