CN111801983A - 信道传输的方法和设备 - Google Patents

信道传输的方法和设备 Download PDF

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Publication number
CN111801983A
CN111801983A CN201980016768.9A CN201980016768A CN111801983A CN 111801983 A CN111801983 A CN 111801983A CN 201980016768 A CN201980016768 A CN 201980016768A CN 111801983 A CN111801983 A CN 111801983A
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CN111801983B (zh
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石聪
吴作敏
贺传峰
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

本申请公开了一种信道传输的方法和设备，能够保证非授权频段上信道的有效传输。该方法包括：网络设备根据时隙内预设的用于传输数据信道的起始符号位置和符号长度L，生成数据信道，L为正整数；所述网络设备根据先听后说LBT的结果，确定所述时隙内能够用于传输数据信道的符号长度N，N为正整数，N＜L；所述网络设备根据所述符号长度N，发送所述数据信道。

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PCT国内申请，说明书已公开。

Claims (45)

  1. PCT国内申请，权利要求书已公开。
CN201980016768.9A 2019-02-03 2019-02-03 信道传输的方法和设备 Active CN111801983B (zh)

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PCT/CN2019/074707 WO2020155181A1 (zh) 2019-02-03 2019-02-03 信道传输的方法和设备

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022147700A1 (zh) * 2021-01-06 2022-07-14 华为技术有限公司 无线通信方法和装置

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CN106992847A (zh) * 2016-01-20 2017-07-28 中兴通讯股份有限公司 上行数据发送、接收方法、装置、终端及基站
US20170359808A1 (en) * 2016-06-11 2017-12-14 Ofinno Technologies, Llc Listen before talk procedure in a wireless device and wireless network
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US20180131430A1 (en) * 2015-05-08 2018-05-10 China Academy Of Telecommunications Technology Downlink data repeat transmission method and device
CN108605314A (zh) * 2016-02-04 2018-09-28 华为技术有限公司 一种上行数据传输方法及相关设备
CN109150475A (zh) * 2017-06-27 2019-01-04 深圳市金立通信设备有限公司 一种信息传输方法、基站及终端

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Publication number Priority date Publication date Assignee Title
WO2017180179A1 (en) * 2016-04-15 2017-10-19 Intel IP Corporation Systems, methods and devices for optimized uplink grant transmission to enable multi-subframe scheduling

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180131430A1 (en) * 2015-05-08 2018-05-10 China Academy Of Telecommunications Technology Downlink data repeat transmission method and device
CN106992847A (zh) * 2016-01-20 2017-07-28 中兴通讯股份有限公司 上行数据发送、接收方法、装置、终端及基站
CN108605314A (zh) * 2016-02-04 2018-09-28 华为技术有限公司 一种上行数据传输方法及相关设备
US20170359808A1 (en) * 2016-06-11 2017-12-14 Ofinno Technologies, Llc Listen before talk procedure in a wireless device and wireless network
CN107888349A (zh) * 2016-09-29 2018-04-06 中兴通讯股份有限公司 一种时隙时分复用方法及装置、信息传输方法及装置
CN109150475A (zh) * 2017-06-27 2019-01-04 深圳市金立通信设备有限公司 一种信息传输方法、基站及终端

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
QUALCOMM INCORPORATED: ""TxOP Frame Structure for NR unlicensed"", 《3GPP TSG RAN WG1 MEETING #95 R1-183410》 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022147700A1 (zh) * 2021-01-06 2022-07-14 华为技术有限公司 无线通信方法和装置

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