BR112016009599A2 - Sistemas e métodos para programar acesso de grupo em redes sem fio - Google Patents

Sistemas e métodos para programar acesso de grupo em redes sem fio

Info

Publication number
BR112016009599A2
BR112016009599A2 BR112016009599A BR112016009599A BR112016009599A2 BR 112016009599 A2 BR112016009599 A2 BR 112016009599A2 BR 112016009599 A BR112016009599 A BR 112016009599A BR 112016009599 A BR112016009599 A BR 112016009599A BR 112016009599 A2 BR112016009599 A2 BR 112016009599A2
Authority
BR
Brazil
Prior art keywords
systems
methods
wireless networks
group access
programming group
Prior art date
Application number
BR112016009599A
Other languages
English (en)
Other versions
BR112016009599B1 (pt
Inventor
Merlin Simone
Sampath Hemanth
Denise Barriac Gwendolyn
Jafarian Amin
Menzo Wentink Maarten
Zhou Yan
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 BR112016009599A2 publication Critical patent/BR112016009599A2/pt
Publication of BR112016009599B1 publication Critical patent/BR112016009599B1/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
    • 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
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/121—Wireless traffic scheduling for groups of terminals or users

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
BR112016009599-5A 2013-10-31 2014-10-30 Sistemas e métodos para programar acesso de grupo em redes sem fio BR112016009599B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361898436P 2013-10-31 2013-10-31
US61/898,436 2013-10-31
US14/527,590 2014-10-29
US14/527,590 US9681442B2 (en) 2013-10-31 2014-10-29 Systems and methods for scheduling group access in wireless networks
PCT/US2014/063180 WO2015066340A1 (en) 2013-10-31 2014-10-30 Systems and methods for scheduling group access in wireless networks

Publications (2)

Publication Number Publication Date
BR112016009599A2 true BR112016009599A2 (pt) 2017-08-01
BR112016009599B1 BR112016009599B1 (pt) 2023-02-14

Family

ID=52995377

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016009599-5A BR112016009599B1 (pt) 2013-10-31 2014-10-30 Sistemas e métodos para programar acesso de grupo em redes sem fio

Country Status (10)

Country Link
US (1) US9681442B2 (pt)
EP (1) EP3064021B1 (pt)
JP (1) JP6392341B2 (pt)
KR (1) KR101835871B1 (pt)
CN (1) CN105594287A (pt)
BR (1) BR112016009599B1 (pt)
ES (1) ES2799438T3 (pt)
HU (1) HUE049381T2 (pt)
TW (1) TW201521489A (pt)
WO (1) WO2015066340A1 (pt)

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US9510208B2 (en) * 2013-10-04 2016-11-29 Qualcomm Incorporated Sequence generation for shared spectrum
US10412759B2 (en) * 2015-03-12 2019-09-10 Lg Electronics Inc. Method for transmitting downlink in unlicensed band
WO2017026832A1 (ko) * 2015-08-13 2017-02-16 엘지전자 주식회사 비면허 대역에서 데이터 전송 방법 및 기기
US10034305B2 (en) * 2015-11-12 2018-07-24 Qualcomm Incorporated LBT interface for logical DTX
US10129876B2 (en) * 2016-05-04 2018-11-13 Intel IP Corporation Spatial reuse training for channel access schemes
US10313888B2 (en) * 2016-09-30 2019-06-04 Intel Corporation Methods and devices for channel selection and access coordination
CN108093478B (zh) * 2016-11-22 2020-11-06 华为技术有限公司 通信方法、装置和***
TWI616111B (zh) * 2016-12-23 2018-02-21 財團法人工業技術研究院 在未授權頻譜中的無線電資源排程方法及使用其之基地台
US20180206202A1 (en) * 2017-01-17 2018-07-19 Qualcomm Incorporated Methods and systems for synchronizing access for distributed mimo communications
US10694420B1 (en) * 2018-11-30 2020-06-23 T-Mobile Usa, Inc. Traffic deprioritization by using dynamically indicated invalid subframes
JP6957443B2 (ja) * 2018-12-11 2021-11-02 株式会社東芝 通信装置、通信方法およびプログラム
US11343853B2 (en) * 2019-02-13 2022-05-24 Qualcomm Incorporated Sharing a transmission opportunity of a wireless communication medium
US11399387B2 (en) * 2019-09-04 2022-07-26 Cisco Technology, Inc. System and method for scheduling for redundant layer 2 control messages
US11627526B2 (en) * 2019-12-02 2023-04-11 Qualcomm Incorporated Coordinated device-to-device communications

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US6262980B1 (en) * 1997-12-02 2001-07-17 At&T Corp Dynamic resource allocation method and apparatus for broadband services in a wireless communications system
JP4143011B2 (ja) * 2003-09-17 2008-09-03 松下電器産業株式会社 キャリアセンス多重アクセス方法、無線基地局装置及び無線端末装置
KR101272965B1 (ko) 2006-08-11 2013-06-10 삼성전자주식회사 메쉬 네트워크에서 멀티 채널을 이용한 전력 절약 방법 및장치
WO2008115451A1 (en) * 2007-03-16 2008-09-25 Interdigital Technology Corporation Random access resource mapping for long term evolution
US8130737B2 (en) 2008-03-12 2012-03-06 Samsung Electronics Co., Ltd. System and method for a multiple hop wireless network
JP4726938B2 (ja) * 2008-09-22 2011-07-20 京セラ株式会社 移動局
US20100208660A1 (en) 2009-02-19 2010-08-19 Samsung Electronics Co., Ltd. Method for distributed drx operation for ease of scheduling and effective power saving
CN103262632A (zh) * 2010-06-04 2013-08-21 得克萨斯***大学评议会 无线通信方法、***和计算机程序产品
US8553576B2 (en) * 2010-09-21 2013-10-08 Intel Corporation Methods of co-existence for wideband transmissions
JP2012156976A (ja) * 2011-01-07 2012-08-16 Hitachi Kokusai Electric Inc 無線通信システム
US20120314694A1 (en) 2011-06-07 2012-12-13 Jing-Rong Hsieh Method of Back-off Procedure Setup in a Wireless Communication System
WO2012172157A1 (en) 2011-06-16 2012-12-20 Nokia Corporation Channel reservation in wireless network
US8917705B2 (en) 2011-09-29 2014-12-23 Qualcomm Incorporated Collision reduction mechanisms for wireless communication networks
JP5687997B2 (ja) * 2011-11-10 2015-03-25 日本電信電話株式会社 無線通信システム
JP5853797B2 (ja) * 2012-03-19 2016-02-09 富士通株式会社 ゲートウエイ装置、ノード装置、通信システム、動作期間の制御方法及びコンピュータプログラム

Also Published As

Publication number Publication date
BR112016009599B1 (pt) 2023-02-14
JP2017502544A (ja) 2017-01-19
ES2799438T3 (es) 2020-12-17
EP3064021A1 (en) 2016-09-07
CN105594287A (zh) 2016-05-18
US20150117369A1 (en) 2015-04-30
TW201521489A (zh) 2015-06-01
US9681442B2 (en) 2017-06-13
KR20160079042A (ko) 2016-07-05
EP3064021B1 (en) 2020-03-18
HUE049381T2 (hu) 2020-09-28
JP6392341B2 (ja) 2018-09-19
WO2015066340A1 (en) 2015-05-07
KR101835871B1 (ko) 2018-03-07

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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]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 30/10/2014, OBSERVADAS AS CONDICOES LEGAIS