TW201717678A - 用於動態暢通通道評估(cca)的退避機制 - Google Patents

用於動態暢通通道評估(cca)的退避機制 Download PDF

Info

Publication number
TW201717678A
TW201717678A TW105135847A TW105135847A TW201717678A TW 201717678 A TW201717678 A TW 201717678A TW 105135847 A TW105135847 A TW 105135847A TW 105135847 A TW105135847 A TW 105135847A TW 201717678 A TW201717678 A TW 201717678A
Authority
TW
Taiwan
Prior art keywords
packet
transmission
power
transmit power
backoff
Prior art date
Application number
TW105135847A
Other languages
English (en)
Chinese (zh)
Inventor
昆朵林丹尼斯 巴瑞亞克
喬治 伽里恩
席夢 梅林
阿爾佛瑞德 艾斯特傑迪
周嚴
田坤江
Original Assignee
高通公司
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 高通公司 filed Critical 高通公司
Publication of TW201717678A publication Critical patent/TW201717678A/zh

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
    • 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
    • H04W52/50—TPC being performed in particular situations at the moment of starting communication in a multiple access environment
    • 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
    • H04W72/0473—Wireless resource allocation based on the type of the allocated resource the resource being transmission power
    • 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]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/28—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non-transmission
    • H04W52/287—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non-transmission when the channel is in stand-by
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
TW105135847A 2015-11-06 2016-11-04 用於動態暢通通道評估(cca)的退避機制 TW201717678A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562252368P 2015-11-06 2015-11-06
US15/342,906 US10091817B2 (en) 2015-11-06 2016-11-03 Backoff mechanism for dynamic clear channel assessment (CCA)

Publications (1)

Publication Number Publication Date
TW201717678A true TW201717678A (zh) 2017-05-16

Family

ID=57517971

Family Applications (1)

Application Number Title Priority Date Filing Date
TW105135847A TW201717678A (zh) 2015-11-06 2016-11-04 用於動態暢通通道評估(cca)的退避機制

Country Status (8)

Country Link
US (1) US10091817B2 (enExample)
EP (1) EP3372018B1 (enExample)
JP (1) JP7045988B2 (enExample)
CN (1) CN108353365B (enExample)
ES (1) ES2755842T3 (enExample)
HU (1) HUE044793T2 (enExample)
TW (1) TW201717678A (enExample)
WO (1) WO2017079548A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI868753B (zh) * 2023-06-20 2025-01-01 瑞昱半導體股份有限公司 無線網路裝置與訊號傳輸方法

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180122332A (ko) * 2016-03-08 2018-11-12 소니 주식회사 무선 통신 장치 및 무선 통신 방법
US11172368B2 (en) * 2019-11-15 2021-11-09 Cisco Technology, Inc. Location-aware spatial reuse
US11212750B1 (en) * 2020-07-23 2021-12-28 Huawei Technologies Co., Ltd. Method, device, and medium for spatial frequency reuse in wireless networks
CN118785342A (zh) * 2020-12-31 2024-10-15 乐鑫信息科技（上海）股份有限公司 一种发送应答帧的方法、装置、站点及存储介质
US20220361099A1 (en) * 2021-05-04 2022-11-10 Mediatek Inc. Enhancements On Thermal Throttling Design For A Multi-Radio Transmitter
CN114585066A (zh) * 2022-02-16 2022-06-03 上海联虹技术有限公司 通信设备的发送功率控制方法、装置、设备及存储介质

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2214447B1 (en) * 2009-01-29 2016-03-30 Stichting IMEC Nederland Access method and data frame structure for use in body area networks
KR20160006681A (ko) * 2013-05-02 2016-01-19 엘지전자 주식회사 무선랜 시스템에서 동적 채널 센싱 방법 및 장치
CN110519860B (zh) * 2013-09-13 2023-04-07 交互数字专利控股公司 空闲信道评估(cca)阈值适配方法
US9730218B2 (en) * 2013-11-01 2017-08-08 Qualcomm Incorporated Systems and methods for group access to the wireless medium of a wireless network
WO2015112780A1 (en) 2014-01-24 2015-07-30 Mediatek Singapore Pte. Ltd. Adaptive cca and tx power level adjustment for dense deployment of wireless networks
WO2015144200A1 (en) * 2014-03-24 2015-10-01 Huawei Technologies Co., Ltd. Station and method for operating the station
US9622189B2 (en) * 2014-03-28 2017-04-11 Zte Corporation Techniques for fast delivery of radio information
US9769746B2 (en) 2014-06-10 2017-09-19 Newracom, Inc. Operation method of station in wireless local area network
US10045302B2 (en) 2014-09-16 2018-08-07 Qualcomm Incorporated Power control in wireless networks
EP3222107B1 (en) 2014-11-21 2020-01-08 Newracom, Inc. Channel access mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI868753B (zh) * 2023-06-20 2025-01-01 瑞昱半導體股份有限公司 無線網路裝置與訊號傳輸方法

Also Published As

Publication number Publication date
US20170135133A1 (en) 2017-05-11
EP3372018A1 (en) 2018-09-12
CN108353365A (zh) 2018-07-31
HUE044793T2 (hu) 2019-11-28
WO2017079548A1 (en) 2017-05-11
CN108353365B (zh) 2021-06-18
EP3372018B1 (en) 2019-08-14
US10091817B2 (en) 2018-10-02
JP7045988B2 (ja) 2022-04-01
JP2018532343A (ja) 2018-11-01
ES2755842T3 (es) 2020-04-23

Similar Documents

Publication Publication Date Title
US20220232632A1 (en) Wireless communication method and wireless communication terminal in high density environment including overlapped basic service sets
CN108353365B (zh) 用于动态畅通信道评估(cca)的退避机制
JP6612896B2 (ja) ワイヤレスローカルエリアネットワークにおいて通信を保護するための技法
US9942857B2 (en) Method for transmitting and receiving interference control signals based on power information, and apparatus therefor
CN108702792B (zh) 接入点指导的重用
US20170273017A1 (en) Request-to-send/clear-to-send enabled power saving and off-channel operations
JP2018518112A (ja) マルチユーザ動作のための送信機会競合
US20170164409A1 (en) Method and apparatus for accessing broadband channel in wireless lan system
WO2017019232A1 (en) Out-of-band hidden node detection
US20150312278A1 (en) Remote station protection
US20170359821A1 (en) Method and apparatus for reusing over obss txop
WO2018236398A1 (en) Methods and apparatus for enabling communications on non-adjacent secondary channels in wireless local area network protocols