KR102805967B1 - 액세스 포인트 안내 재사용 - Google Patents

액세스 포인트 안내 재사용 Download PDF

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KR102805967B1
KR102805967B1 KR1020187023955A KR20187023955A KR102805967B1 KR 102805967 B1 KR102805967 B1 KR 102805967B1 KR 1020187023955 A KR1020187023955 A KR 1020187023955A KR 20187023955 A KR20187023955 A KR 20187023955A KR 102805967 B1 KR102805967 B1 KR 102805967B1
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obss
threshold
wireless communication
adjustment parameters
sta
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Korean (ko)
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KR20180117617A (ko
Inventor
그웬돌린 데니스 바리악
시몬 멀린
알프레드 애스터자디
조지 체리안
얀 조우
칭지앙 티엔
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퀄컴 인코포레이티드
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/34—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/34—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
    • H04W52/343—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading taking into account loading or congestion level
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/36—Transmission power control [TPC] using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
    • H04W52/367—Power values between minimum and maximum limits, e.g. dynamic range
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/38—TPC being performed in particular situations
    • H04W52/40—TPC being performed in particular situations during macro-diversity or soft handoff
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/006—Transmission of channel access control information in the downlink, i.e. towards the terminal
    • 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
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/02—Resource partitioning among network components, e.g. reuse partitioning
    • H04W16/10—Dynamic resource partitioning
    • 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]

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020187023955A 2016-02-23 2017-02-23 액세스 포인트 안내 재사용 Active KR102805967B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201662298973P 2016-02-23 2016-02-23
US62/298,973 2016-02-23
US15/439,510 2017-02-22
US15/439,510 US20170245224A1 (en) 2016-02-23 2017-02-22 Access point guided reuse
PCT/US2017/019017 WO2017147231A1 (en) 2016-02-23 2017-02-23 Access point guided reuse

Publications (2)

Publication Number Publication Date
KR20180117617A KR20180117617A (ko) 2018-10-29
KR102805967B1 true KR102805967B1 (ko) 2025-05-09

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KR1020187023955A Active KR102805967B1 (ko) 2016-02-23 2017-02-23 액세스 포인트 안내 재사용

Country Status (9)

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US (1) US20170245224A1 (enExample)
EP (1) EP3420775B1 (enExample)
JP (1) JP6885964B2 (enExample)
KR (1) KR102805967B1 (enExample)
CN (1) CN108702792B (enExample)
AU (1) AU2017223561A1 (enExample)
BR (1) BR112018017262A2 (enExample)
ES (1) ES2785002T3 (enExample)
WO (1) WO2017147231A1 (enExample)

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JP7290152B2 (ja) * 2018-04-27 2023-06-13 ソニーグループ株式会社 無線通信装置、および、無線通信方法
US11671837B2 (en) * 2019-10-17 2023-06-06 Mediatek Singapore Pte. Ltd. Multi-access point coordinated spatial reuse protocol and algorithm
US11172368B2 (en) * 2019-11-15 2021-11-09 Cisco Technology, Inc. Location-aware spatial reuse
US11191038B2 (en) * 2019-12-26 2021-11-30 Intel Corporation Determining wideband transmission power based on interference and preamble detection levels for an overlapping basic service set
US11197319B1 (en) * 2020-05-18 2021-12-07 Hewlett Packard Enterprise Development Lp Enhanced spatial reuse of radio spectrum in WLAN operation
US11212750B1 (en) * 2020-07-23 2021-12-28 Huawei Technologies Co., Ltd. Method, device, and medium for spatial frequency reuse in wireless networks
US11716695B2 (en) * 2020-09-11 2023-08-01 Qualcomm Incorporated Exception-robust time-averaged radio frequency exposure compliance continuity
US11611884B2 (en) 2021-01-22 2023-03-21 Cisco Technology, Inc. Dynamic configuration of overlapping basic service set preamble detect (OBSS PD) parameters for access points
CN114513841B (zh) * 2022-04-18 2022-07-01 国网四川省电力公司电力科学研究院 一种电力应急通信系统的多ap协作功率控制方法和系统

Citations (2)

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WO2016002337A1 (ja) 2014-06-30 2016-01-07 ソニー株式会社 無線通信装置及び無線通信方法
WO2016006163A1 (en) * 2014-07-11 2016-01-14 Sony Corporation Electronic device and method

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JP4621234B2 (ja) * 2007-09-05 2011-01-26 レノボ・シンガポール・プライベート・リミテッド Ｉｐ電話機の切り換え方法および携帯情報端末
US9351184B2 (en) * 2012-11-02 2016-05-24 Qualcomm Incorporated System and method for tuning medium access parameters
WO2014074919A1 (en) * 2012-11-08 2014-05-15 Interdigital Patent Holdings, Inc. A method and apparatus for medium access control for uniform multiple access points coverage in wireless local area networks
EP2992725B1 (en) * 2013-05-03 2020-04-15 Interdigital Patent Holdings, Inc. Methods and apparatus for wifi sectorization mac enhancement
GB2514169B (en) * 2013-05-16 2016-01-13 Broadcom Corp Method and apparatus for scaling coverage
EP3008965A4 (en) * 2013-07-12 2016-11-16 Mediatek Singapore Pte Ltd Method for channel access control in wireless local networks
JP6055429B2 (ja) * 2014-03-03 2016-12-27 日本電信電話株式会社 無線通信システム、基地局、集中制御局及び無線通信方法
US9622189B2 (en) * 2014-03-28 2017-04-11 Zte Corporation Techniques for fast delivery of radio information
US10181930B2 (en) * 2015-05-10 2019-01-15 Newracom, Inc. Multiplexing acknowledgment messages in response to downlink frames
US10356624B2 (en) * 2015-09-10 2019-07-16 Intel IP Corporation [11AX] conditions for spatial reuse using joint TPC and CCA
US10375702B2 (en) * 2015-09-18 2019-08-06 Mediatek Inc. Method and apparatus for guided adaptive spatial reuse in wireless communication
US10218487B2 (en) * 2015-12-21 2019-02-26 Intel Corporation Radio configuration optimization for full-duplex communications

Patent Citations (2)

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Publication number Priority date Publication date Assignee Title
WO2016002337A1 (ja) 2014-06-30 2016-01-07 ソニー株式会社 無線通信装置及び無線通信方法
WO2016006163A1 (en) * 2014-07-11 2016-01-14 Sony Corporation Electronic device and method

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
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Also Published As

Publication number Publication date
JP2019507551A (ja) 2019-03-14
CN108702792A (zh) 2018-10-23
US20170245224A1 (en) 2017-08-24
WO2017147231A1 (en) 2017-08-31
CN108702792B (zh) 2022-02-01
JP6885964B2 (ja) 2021-06-16
EP3420775A1 (en) 2019-01-02
KR20180117617A (ko) 2018-10-29
EP3420775B1 (en) 2020-01-08
BR112018017262A2 (pt) 2019-01-15
AU2017223561A1 (en) 2018-08-09
ES2785002T3 (es) 2020-10-02

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