KR20180043265A - 공간 재사용을 위한 백오프 메커니즘 기술들 - Google Patents

공간 재사용을 위한 백오프 메커니즘 기술들 Download PDF

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Publication number
KR20180043265A
KR20180043265A KR1020187004609A KR20187004609A KR20180043265A KR 20180043265 A KR20180043265 A KR 20180043265A KR 1020187004609 A KR1020187004609 A KR 1020187004609A KR 20187004609 A KR20187004609 A KR 20187004609A KR 20180043265 A KR20180043265 A KR 20180043265A
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KR
South Korea
Prior art keywords
packet
obss
backoff operation
backoff
transmitted
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.)
Ceased
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KR1020187004609A
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English (en)
Korean (ko)
Inventor
그웬돌린 데니세 바리악
시몬 멀린
조지 체리안
알프레드 애스터자드히
얀 초우
강 딩
킹지앙 티안
Original Assignee
퀄컴 인코포레이티드
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Publication of KR20180043265A publication Critical patent/KR20180043265A/ko
Ceased legal-status Critical Current

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    • 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
    • H04W74/0808—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
    • 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

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020187004609A 2015-08-20 2016-08-18 공간 재사용을 위한 백오프 메커니즘 기술들 Ceased KR20180043265A (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562207790P 2015-08-20 2015-08-20
US62/207,790 2015-08-20
US15/239,619 US10117106B2 (en) 2015-08-20 2016-08-17 Backoff mechanism techniques for spatial reuse
US15/239,619 2016-08-17
PCT/US2016/047587 WO2017031335A1 (en) 2015-08-20 2016-08-18 Backoff mechanism techniques for spatial reuse

Publications (1)

Publication Number Publication Date
KR20180043265A true KR20180043265A (ko) 2018-04-27

Family

ID=56843035

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020187004609A Ceased KR20180043265A (ko) 2015-08-20 2016-08-18 공간 재사용을 위한 백오프 메커니즘 기술들

Country Status (8)

Country Link
US (1) US10117106B2 (https=)
EP (1) EP3338503A1 (https=)
JP (1) JP2018523951A (https=)
KR (1) KR20180043265A (https=)
CN (1) CN107926055A (https=)
BR (1) BR112018003133A2 (https=)
TW (1) TW201713086A (https=)
WO (1) WO2017031335A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220024738A (ko) * 2019-07-05 2022-03-03 후아웨이 테크놀러지 컴퍼니 리미티드 통신 보호 방법 및 장치

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US10211901B2 (en) * 2014-09-11 2019-02-19 Interdigital Patent Holdings, Inc. Wireless communications method and apparatus for spatial sharing using carrier sense multiple access wireless medium access
US10433332B2 (en) * 2014-11-04 2019-10-01 Lg Electronics Inc. Method for transmitting uplink in unlicensed band and device using same
US9980224B2 (en) * 2015-04-03 2018-05-22 Qualcomm Incorporated Determining inactivity timeout using distributed coordination function
US20170171773A1 (en) * 2015-12-14 2017-06-15 Laurent Cariou Backoff compensation obss packet detection device and method
US10171420B2 (en) * 2015-12-23 2019-01-01 Intel IP Corporation Spatial reuse for uplink multiuser transmissions
CN107172714B (zh) * 2016-03-08 2022-07-15 中兴通讯股份有限公司 网络分配矢量nav的处理方法及装置
WO2018164711A1 (en) * 2017-03-07 2018-09-13 Intel IP Corporation Apparatus for negotiation of parameters for spatial reuse group
RU2768266C2 (ru) 2017-10-02 2022-03-23 Сони Корпорейшн Устройство и способ беспроводной связи, и программа
US10973052B2 (en) * 2017-11-07 2021-04-06 Mediatek Singapore Pte. Ltd. Transmission between basic service sets in wireless networks considering spatial reuse
US10986505B2 (en) 2018-08-29 2021-04-20 Qualcomm Incorporated Spatial reuse for WLAN networks
US11736245B2 (en) * 2019-01-04 2023-08-22 Mediatek Inc. Enhanced spatial reuse in a wireless local area network
US11638202B2 (en) * 2019-05-10 2023-04-25 Intel Corporation Extreme high throughput (EHT) time-sensitive networking
US11172368B2 (en) * 2019-11-15 2021-11-09 Cisco Technology, Inc. Location-aware spatial reuse
US11963021B2 (en) 2021-10-14 2024-04-16 Hewlett Packard Enterprise Development Lp Adaptive spatial reuse
TWI864817B (zh) * 2023-06-13 2024-12-01 瑞昱半導體股份有限公司 通訊裝置與傳輸方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070165665A1 (en) 2006-01-13 2007-07-19 Sudhanshu Gaur System and method for access control in wireless networks
US9642035B2 (en) * 2012-09-10 2017-05-02 Zte Corporation Fast access and control in wireless communications
EP3005818B1 (en) 2013-05-24 2019-02-20 Qualcomm Incorporated Transmit opportunity (txop) based channel reuse
US9374821B2 (en) * 2014-11-21 2016-06-21 Newracom, Inc. Channel access mechanism
US10021721B2 (en) * 2015-01-28 2018-07-10 Newracom, Inc. Transmission control method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220024738A (ko) * 2019-07-05 2022-03-03 후아웨이 테크놀러지 컴퍼니 리미티드 통신 보호 방법 및 장치

Also Published As

Publication number Publication date
US20170055160A1 (en) 2017-02-23
US10117106B2 (en) 2018-10-30
WO2017031335A1 (en) 2017-02-23
BR112018003133A2 (pt) 2018-10-09
CN107926055A (zh) 2018-04-17
JP2018523951A (ja) 2018-08-23
EP3338503A1 (en) 2018-06-27
TW201713086A (zh) 2017-04-01

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