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CN109076603B - 用于上行链路传输的对话前监听 - Google Patents

用于上行链路传输的对话前监听 Download PDF

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Publication number
CN109076603B
CN109076603B CN201780021421.4A CN201780021421A CN109076603B CN 109076603 B CN109076603 B CN 109076603B CN 201780021421 A CN201780021421 A CN 201780021421A CN 109076603 B CN109076603 B CN 109076603B
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CN109076603A (zh
Inventor
叶悄扬
全晸鍸
韩承希
牛华宁
阿比哈吉特·波尔卡尔
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Intel Corp
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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]

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201780021421.4A 2016-03-28 2017-03-28 用于上行链路传输的对话前监听 Active CN109076603B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662314211P 2016-03-28 2016-03-28
US62/314,211 2016-03-28
PCT/US2017/024621 WO2017172829A1 (fr) 2016-03-28 2017-03-28 Écouter avant de parler servant à une transmission de liaison montante

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CN109076603A CN109076603A (zh) 2018-12-21
CN109076603B true CN109076603B (zh) 2022-08-19

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CN (1) CN109076603B (fr)
WO (1) WO2017172829A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10624126B2 (en) 2018-02-16 2020-04-14 At&T Intellectual Property I, L.P. Close loop listen before talk to NR operation in unlicensed spectrum
US10834781B2 (en) 2018-09-21 2020-11-10 At&T Intellectual Property I, L.P. Closed loop carrier sense multiple access with multiuser request to send and clear to send handshaking in an advanced wireless network
CN113424636B (zh) * 2019-02-12 2024-11-15 苹果公司 用于新的无线电未许可系统和网络的基于帧的装备操作模式
EP4133871A4 (fr) 2020-04-09 2023-12-13 Nokia Technologies Oy Opération liée au processus lbt

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105162562A (zh) * 2014-08-25 2015-12-16 中兴通讯股份有限公司 使用非授权载波发送及接收信号的方法和装置
CN105208663A (zh) * 2014-06-10 2015-12-30 上海朗帛通信技术有限公司 一种非授权频谱通信的调度方法和装置
CN105309033A (zh) * 2013-05-20 2016-02-03 高通股份有限公司 用于在未经许可的频谱上进行无线通信的对话前监听保留方案

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8774209B2 (en) * 2009-12-02 2014-07-08 Qualcomm Incorporated Apparatus and method for spectrum sharing using listen-before-talk with quiet periods
RU2667386C2 (ru) * 2014-07-31 2018-09-19 ЭлДжи ЭЛЕКТРОНИКС ИНК. Способ и устройство конфигурирования периода возможности передачи в системе беспроводного доступа, поддерживающей нелицензируемую полосу частот

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105309033A (zh) * 2013-05-20 2016-02-03 高通股份有限公司 用于在未经许可的频谱上进行无线通信的对话前监听保留方案
CN105208663A (zh) * 2014-06-10 2015-12-30 上海朗帛通信技术有限公司 一种非授权频谱通信的调度方法和装置
CN105162562A (zh) * 2014-08-25 2015-12-16 中兴通讯股份有限公司 使用非授权载波发送及接收信号的方法和装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
UL LBT for self-carrier scheduling;Intel Corporation;《3GPP TSG RAN WG1 Meeting #82bis R1-155312》;20150926;正文的第2节 *

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CN109076603A (zh) 2018-12-21
WO2017172829A1 (fr) 2017-10-05

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