KR101835871B1 - 무선 네트워크들에서 그룹 액세스를 스케줄링하기 위한 시스템들 및 방법들 - Google Patents

무선 네트워크들에서 그룹 액세스를 스케줄링하기 위한 시스템들 및 방법들 Download PDF

Info

Publication number
KR101835871B1
KR101835871B1 KR1020167014110A KR20167014110A KR101835871B1 KR 101835871 B1 KR101835871 B1 KR 101835871B1 KR 1020167014110 A KR1020167014110 A KR 1020167014110A KR 20167014110 A KR20167014110 A KR 20167014110A KR 101835871 B1 KR101835871 B1 KR 101835871B1
Authority
KR
South Korea
Prior art keywords
scheduled time
time slot
classes
class
transmissions
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
KR1020167014110A
Other languages
English (en)
Korean (ko)
Other versions
KR20160079042A (ko
Inventor
시몬 멀린
히멘쓰 샘패쓰
그웬돌린 데니스 바리악
아민 자파리안
마르텐 멘조 웬팅크
얀 초우
Original Assignee
퀄컴 인코포레이티드
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 퀄컴 인코포레이티드 filed Critical 퀄컴 인코포레이티드
Publication of KR20160079042A publication Critical patent/KR20160079042A/ko
Application granted granted Critical
Publication of KR101835871B1 publication Critical patent/KR101835871B1/ko
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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)
KR1020167014110A 2013-10-31 2014-10-30 무선 네트워크들에서 그룹 액세스를 스케줄링하기 위한 시스템들 및 방법들 Expired - Fee Related KR101835871B1 (ko)

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 US9681442B2 (en) 2013-10-31 2014-10-29 Systems and methods for scheduling group access in wireless networks
US14/527,590 2014-10-29
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
KR20160079042A KR20160079042A (ko) 2016-07-05
KR101835871B1 true KR101835871B1 (ko) 2018-03-07

Family

ID=52995377

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020167014110A Expired - Fee Related KR101835871B1 (ko) 2013-10-31 2014-10-30 무선 네트워크들에서 그룹 액세스를 스케줄링하기 위한 시스템들 및 방법들

Country Status (10)

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

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9510208B2 (en) * 2013-10-04 2016-11-29 Qualcomm Incorporated Sequence generation for shared spectrum
EP3270653B1 (en) * 2015-03-12 2021-01-27 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、装置和系统
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
US10985875B2 (en) * 2019-03-08 2021-04-20 Zte Corporation Multiple access point operation of a wireless network
US11764920B2 (en) * 2019-05-22 2023-09-19 Qualcomm Incorporated Backoff counter and TXOP duration settings for coordinated access point transmissions
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
US12132740B2 (en) 2022-03-16 2024-10-29 Pure Storage, Inc. Adaptive distributed backoff scheme

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080225785A1 (en) 2007-03-16 2008-09-18 Interdigital Technology Corporation Random access resource mapping for long term evolution
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
US20130083722A1 (en) 2010-06-04 2013-04-04 Board Of Regents, The University Of Texas System Wireless communication methods, systems, and computer program products
WO2013049826A1 (en) 2011-09-29 2013-04-04 Qualcomm Incorporated Collision reduction mechanisms for wireless communication networks

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
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
TWI478550B (zh) 2011-06-07 2015-03-21 Htc Corp 無線通訊系統回退步驟設定方法
US20140092860A1 (en) 2011-06-16 2014-04-03 Nokia Corporation Channel reservation in wireless network
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080225785A1 (en) 2007-03-16 2008-09-18 Interdigital Technology Corporation Random access resource mapping for long term evolution
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
US20130083722A1 (en) 2010-06-04 2013-04-04 Board Of Regents, The University Of Texas System Wireless communication methods, systems, and computer program products
WO2013049826A1 (en) 2011-09-29 2013-04-04 Qualcomm Incorporated Collision reduction mechanisms for wireless communication networks

Also Published As

Publication number Publication date
WO2015066340A1 (en) 2015-05-07
HUE049381T2 (hu) 2020-09-28
US20150117369A1 (en) 2015-04-30
TW201521489A (zh) 2015-06-01
US9681442B2 (en) 2017-06-13
CN105594287A (zh) 2016-05-18
KR20160079042A (ko) 2016-07-05
EP3064021B1 (en) 2020-03-18
BR112016009599A2 (pt) 2017-08-01
JP2017502544A (ja) 2017-01-19
EP3064021A1 (en) 2016-09-07
JP6392341B2 (ja) 2018-09-19
ES2799438T3 (es) 2020-12-17
BR112016009599B1 (pt) 2023-02-14

Similar Documents

Publication Publication Date Title
KR101835871B1 (ko) 무선 네트워크들에서 그룹 액세스를 스케줄링하기 위한 시스템들 및 방법들
JP6392852B2 (ja) 高性能ＷｉＦｉを使用した協調メッセージングのためのシステムおよび方法
KR101604732B1 (ko) 무선 통신 네트워크들을 위한 충돌 감소 매커니즘들
KR101808138B1 (ko) 송신 기회에 기초한 무선 통신 연기
KR101799379B1 (ko) 피어-투-피어 및 ap 트래픽 멀티플렉싱을 위한 시스템들 및 방법들
KR101843938B1 (ko) 이웃 인지 네트워크를 위한 개선된 트리거 프레임 기반 발견
CA2918689A1 (en) High efficiency wireless (hew) access point (ap) coordination protocol
US20150281980A1 (en) Edca adjustment for poor performance nodes
KR101629867B1 (ko) 수신기 기반의 클리어 채널 평가를 위한 시스템들 및 방법들
KR20160133447A (ko) 피어-투-피어 트래픽 및/또는 액세스 포인트 트래픽을 멀티플렉싱하기 위한 방법들 및 장치
US20170118770A1 (en) Methods and apparatus for selecting enhanced distributed channel access parameters for multi-user transmissions
KR20160082524A (ko) 무선 네트워크의 무선 매체에 대한 그룹 액세스를 위한 시스템들 및 방법들
US20160353485A1 (en) Managing medium access for wireless devices

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

A201 Request for examination
A302 Request for accelerated examination
P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

PA0302 Request for accelerated examination

St.27 status event code: A-1-2-D10-D17-exm-PA0302

St.27 status event code: A-1-2-D10-D16-exm-PA0302

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U12-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 5

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 6

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 7

PC1903 Unpaid annual fee

St.27 status event code: A-4-4-U10-U13-oth-PC1903

Not in force date: 20250301

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

PC1903 Unpaid annual fee

St.27 status event code: N-4-6-H10-H13-oth-PC1903

Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 20250301