CN107113888B - 基于对话前监听负载的信道接入以与wi-fi共存 - Google Patents

基于对话前监听负载的信道接入以与wi-fi共存 Download PDF

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Publication number
CN107113888B
CN107113888B CN201680005678.6A CN201680005678A CN107113888B CN 107113888 B CN107113888 B CN 107113888B CN 201680005678 A CN201680005678 A CN 201680005678A CN 107113888 B CN107113888 B CN 107113888B
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contention
window size
contention window
wireless
medium access
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CN107113888A (zh
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M·M·文廷克
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Qualcomm Inc
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Qualcomm Inc
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/04—Error control
    • 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
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H04W74/0841—Random access procedures, e.g. with 4-step access with collision treatment
    • H04W74/085—Random access procedures, e.g. with 4-step access with collision treatment 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
    • 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]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201680005678.6A 2015-01-15 2016-01-14 基于对话前监听负载的信道接入以与wi-fi共存 Active CN107113888B (zh)

Applications Claiming Priority (17)

Application Number Priority Date Filing Date Title
US201562104001P 2015-01-15 2015-01-15
US62/104,001 2015-01-15
US201562183619P 2015-06-23 2015-06-23
US62/183,619 2015-06-23
US201562184043P 2015-06-24 2015-06-24
US62/184,043 2015-06-24
US201562203278P 2015-08-10 2015-08-10
US62/203,278 2015-08-10
US201562215494P 2015-09-08 2015-09-08
US62/215,494 2015-09-08
US201562239450P 2015-10-09 2015-10-09
US62/239,450 2015-10-09
US201562252947P 2015-11-09 2015-11-09
US62/252,947 2015-11-09
US14/994,604 US10051516B2 (en) 2015-01-15 2016-01-13 Wi-Fi compatible channel access
US14/994,604 2016-01-13
PCT/US2016/013425 WO2016115357A1 (en) 2015-01-15 2016-01-14 Listen before talk load based channel access for co-existence with wi-fi

Publications (2)

Publication Number Publication Date
CN107113888A CN107113888A (zh) 2017-08-29
CN107113888B true CN107113888B (zh) 2020-08-04

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CN201680005678.6A Active CN107113888B (zh) 2015-01-15 2016-01-14 基于对话前监听负载的信道接入以与wi-fi共存

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Country Link
US (1) US10051516B2 (https=)
EP (1) EP3245836A1 (https=)
JP (1) JP6591550B2 (https=)
KR (1) KR20170103802A (https=)
CN (1) CN107113888B (https=)
AU (1) AU2016206694B2 (https=)
BR (1) BR112017015132A2 (https=)
TW (1) TWI678112B (https=)
WO (1) WO2016115357A1 (https=)

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US20160212768A1 (en) * 2015-01-15 2016-07-21 Qualcomm Incorporated Wi-fi compatible channel access
US10159009B2 (en) * 2016-10-12 2018-12-18 Qualcomm Incorporated Method and apparatus for adaptation of EDCA parameters to ensure access by a wireless node
CN108322927B (zh) * 2017-01-14 2021-07-09 华为技术有限公司 一种信道竞争方法及wur站点
CN107613570B (zh) * 2017-10-26 2020-12-22 李艳丽 一种基于ZigBee网络的服务质量优化方法及系统
JP7248702B2 (ja) 2018-06-26 2023-03-29 インテル コーポレイション 衝突回避のある決定論的バックオフ
CN111107614B (zh) * 2018-10-26 2022-03-04 中兴通讯股份有限公司 终端设备控制方法、装置及终端设备可读存储介质
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EP4080981A4 (en) * 2019-12-20 2023-08-30 Beijing Xiaomi Mobile Software Co., Ltd. DATA TRANSMISSION METHOD, DEVICE AND COMMUNICATION DEVICE
CN116326162B (zh) 2020-08-13 2026-04-21 韦勒斯标准与技术协会公司 在无线通信系统中传输和接收数据的方法和无线通信终端
CN114499797B (zh) * 2020-11-12 2024-06-14 华为技术有限公司 Ppdu中空间复用参数字段的确定方法及相关装置
CN113825103B (zh) * 2021-08-27 2022-07-22 北京国信华源科技有限公司 一种基于LoRa通信的载波通信系统
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Also Published As

Publication number Publication date
KR20170103802A (ko) 2017-09-13
BR112017015132A2 (pt) 2018-01-30
CN107113888A (zh) 2017-08-29
TWI678112B (zh) 2019-11-21
AU2016206694A1 (en) 2017-06-15
AU2016206694B2 (en) 2020-06-04
US20160212656A1 (en) 2016-07-21
WO2016115357A1 (en) 2016-07-21
US10051516B2 (en) 2018-08-14
JP2018506221A (ja) 2018-03-01
EP3245836A1 (en) 2017-11-22
TW201630447A (zh) 2016-08-16
JP6591550B2 (ja) 2019-10-16

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