HUE044454T2 - Rendszerek és eljárások vezeték nélküli hálózat vezeték nélküli közegéhez való csoportos hozzáférésre - Google Patents

Rendszerek és eljárások vezeték nélküli hálózat vezeték nélküli közegéhez való csoportos hozzáférésre

Info

Publication number
HUE044454T2
HUE044454T2 HUE14802245A HUE044454T2 HU E044454 T2 HUE044454 T2 HU E044454T2 HU E14802245 A HUE14802245 A HU E14802245A HU E044454 T2 HUE044454 T2 HU E044454T2
Authority
HU
Hungary
Prior art keywords
systems
methods
wireless
group access
wireless network
Prior art date
Application number
Other languages
English (en)
Hungarian (hu)
Inventor
Simone Merlin
Hemanth Sampath
Gwendolyn Denise Barriac
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of HUE044454T2 publication Critical patent/HUE044454T2/hu

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]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/32—Flow control; Congestion control by discarding or delaying data units, e.g. packets or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L12/407—Bus networks with decentralised control
    • H04L12/413—Bus networks with decentralised control with random access, e.g. carrier-sense multiple-access with collision detection [CSMA-CD]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
HUE14802245 2013-11-01 2014-10-29 Rendszerek és eljárások vezeték nélküli hálózat vezeték nélküli közegéhez való csoportos hozzáférésre HUE044454T2 (hu)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361898775P 2013-11-01 2013-11-01
US14/526,401 US9730218B2 (en) 2013-11-01 2014-10-28 Systems and methods for group access to the wireless medium of a wireless network

Publications (1)

Publication Number Publication Date
HUE044454T2 true HUE044454T2 (hu) 2019-10-28

Family

ID=51946006

Family Applications (1)

Application Number Title Priority Date Filing Date
HUE14802245 HUE044454T2 (hu) 2013-11-01 2014-10-29 Rendszerek és eljárások vezeték nélküli hálózat vezeték nélküli közegéhez való csoportos hozzáférésre

Country Status (11)

Country Link
US (1) US9730218B2 (enExample)
EP (1) EP3064022B1 (enExample)
JP (1) JP6449275B2 (enExample)
KR (1) KR102268050B1 (enExample)
CN (1) CN105706516B (enExample)
BR (1) BR112016009810B1 (enExample)
CA (1) CA2926419A1 (enExample)
ES (1) ES2739635T3 (enExample)
HU (1) HUE044454T2 (enExample)
TW (1) TW201526688A (enExample)
WO (1) WO2015066175A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2539277A (en) * 2015-06-12 2016-12-14 Canon Kk Backoff based selection method of channels for data transmission
US9924511B2 (en) 2015-09-22 2018-03-20 Qualcomm Incorporated Listen-before-talk for LTE direct on unlicensed radio frequency spectrum band
US9801187B1 (en) * 2015-11-05 2017-10-24 Sprint Spectrum L.P. Method and apparatus for controlling channel occupancy based on energy-level-coded quality of service indicia
US10091817B2 (en) * 2015-11-06 2018-10-02 Qualcomm Incorporated Backoff mechanism for dynamic clear channel assessment (CCA)
FR3046328B1 (fr) 2015-12-28 2018-10-12 Sigfox Procede d’emission d’un message apres ecoute d’un canal de communication partage par des terminaux
GB2552189B (en) * 2016-07-13 2020-08-05 Canon Kk Restored fairness in an 802.11 network implementing resource units
WO2018016784A1 (ko) * 2016-07-22 2018-01-25 엘지전자 주식회사 무선랜 시스템에서 채널 액세스를 위한 방법 및 이를 이용한 무선 단말
US10313888B2 (en) * 2016-09-30 2019-06-04 Intel Corporation Methods and devices for channel selection and access coordination
US10250415B2 (en) 2017-03-02 2019-04-02 Cisco Technology, Inc. Processing of wireless signals for access points using a central controller
JP7548486B2 (ja) 2019-06-19 2024-09-10 マーベル アジア ピーティーイー、リミテッド Ｗｌａｎ内で複数の周波数セグメントを介して伝送する場合のパディングおよびバックオフオペレーション

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002037754A2 (en) * 2000-11-03 2002-05-10 At & T Corp. Tiered contention multiple access (tcma): a method for priority-based shared channel access
US7027462B2 (en) 2001-01-02 2006-04-11 At&T Corp. Random medium access methods with backoff adaptation to traffic
KR101082922B1 (ko) * 2003-12-31 2011-11-11 삼성전자주식회사 무선 개인영역 네트워크에서 우선 순위를 적용한무선통신방법
US8385272B2 (en) * 2007-10-24 2013-02-26 Hitachi, Ltd. System and method for burst channel access over wireless local area networks
WO2010104327A2 (ko) 2009-03-10 2010-09-16 엘지전자주식회사 복수의 서브채널로 구성된 결합 채널을 사용하는 무선랜 시스템에서의 전송기회 부여방법 및 이를 지원하는 스테이션
EP2561625B1 (en) 2010-04-19 2021-12-15 Samsung Electronics Co., Ltd. Method and system for multi-user transmit opportunity for multi-user multiple-input-multiple-output wireless networks
US9232543B2 (en) 2010-07-07 2016-01-05 Samsung Electronics Co., Ltd. Method and system for communication in multi-user multiple-input-multiple-output wireless networks
CN102014516B (zh) * 2010-11-18 2013-08-14 北京邮电大学 Lte-a系统中的随机接入方法
US8774211B2 (en) 2010-12-28 2014-07-08 Cellco Partnership Autonomous network access congestion and collision control
CN102111847B (zh) * 2011-01-10 2013-07-24 大唐移动通信设备有限公司 一种接入控制的方法及装置
US20120207074A1 (en) 2011-02-10 2012-08-16 Nokia Corporation Transmitting multiple group-addressed frames in a wireless network
KR101214790B1 (ko) * 2011-03-11 2012-12-24 고려대학교 산학협력단 센서 네트워크에서 충돌을 회피하는 장치 및 방법
US9025455B2 (en) 2011-04-26 2015-05-05 Industrial Technology Research Institute Prioritized random access method, resource allocation method and collision resolution method
CN102802171B (zh) 2011-05-25 2016-06-22 华为技术有限公司 用于无线通信系统的退避方法和退避设备
GB2503194B (en) * 2012-02-10 2014-10-15 Canon Kk Method and device for collaborative data communication in a radio network

Also Published As

Publication number Publication date
US20150124785A1 (en) 2015-05-07
CN105706516B (zh) 2019-07-02
CN105706516A (zh) 2016-06-22
JP2016536879A (ja) 2016-11-24
BR112016009810A2 (pt) 2020-06-30
EP3064022A1 (en) 2016-09-07
CA2926419A1 (en) 2015-05-07
KR102268050B1 (ko) 2021-06-21
TW201526688A (zh) 2015-07-01
EP3064022B1 (en) 2019-05-08
WO2015066175A1 (en) 2015-05-07
ES2739635T3 (es) 2020-02-03
BR112016009810B1 (pt) 2023-02-14
KR20160082524A (ko) 2016-07-08
JP6449275B2 (ja) 2019-01-09
US9730218B2 (en) 2017-08-08

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