CN109565825A - 非授权上行传输方法和装置 - Google Patents

非授权上行传输方法和装置 Download PDF

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Publication number
CN109565825A
CN109565825A CN201780049789.1A CN201780049789A CN109565825A CN 109565825 A CN109565825 A CN 109565825A CN 201780049789 A CN201780049789 A CN 201780049789A CN 109565825 A CN109565825 A CN 109565825A
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China
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transmission region
unauthorized
air interface
target
unauthorized transmission
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CN201780049789.1A
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CN109565825B (zh
Inventor
庄宏成
韩云博
杜振国
丁志明
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access, e.g. scheduled or random access
    • H04W74/08—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0057—Block codes
    • 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
    • H04W28/0205—Traffic management, e.g. flow control or congestion control at the air interface
    • 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
    • H04W28/0278—Traffic management, e.g. flow control or congestion control using buffer status reports
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access, e.g. scheduled or random 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

Abstract

本发明实施例涉及一种非授权上行传输方法和装置，该方法包括根据接收到的配置信息，确定目标非授权传输区域和所述目标非授权传输区域对应的目标空口传输参数，所述目标非授权传输区域为通过指定的时间范围和频率范围构成的空口时频资源，所述配置信息包括至少一个非授权传输区域和各所述非授权传输区域对应的空口传输参数；根据所述目标非授权传输区域和所述目标空口传输参数向基站发送上行数据。本申请中能够保证基站可以正确接收到上行数据。

Description

PCT国内申请，说明书已公开。

Claims (26)

  1. PCT国内申请，权利要求书已公开。
CN201780049789.1A 2017-04-11 2017-04-26 非授权上行传输方法和装置 Active CN109565825B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201710233673 2017-04-11
CN2017102336735 2017-04-11
PCT/CN2017/082059 WO2018188120A1 (zh) 2017-04-11 2017-04-26 非授权上行传输方法和装置

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CN109565825A true CN109565825A (zh) 2019-04-02
CN109565825B CN109565825B (zh) 2021-06-15

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Country Status (3)

Country Link
US (1) US11206112B2 (zh)
CN (1) CN109565825B (zh)
WO (1) WO2018188120A1 (zh)

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JP2021010043A (ja) * 2017-09-28 2021-01-28 シャープ株式会社 通信装置
JP7140129B2 (ja) * 2017-09-29 2022-09-21 ソニーグループ株式会社 無線通信装置、無線通信方法およびコンピュータプログラム
WO2019140681A1 (en) * 2018-01-22 2019-07-25 Zte Corporation Configuring multiple transmissions
CN112534876B (zh) * 2018-08-10 2022-06-28 中兴通讯股份有限公司 多址传输配置
CN111711948B (zh) * 2020-06-11 2022-05-10 中国电力科学研究院有限公司 一种通过空口从5g基站获取高精度时间的方法及系统
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Publication number Publication date
CN109565825B (zh) 2021-06-15
US20200127778A1 (en) 2020-04-23
US11206112B2 (en) 2021-12-21
WO2018188120A1 (zh) 2018-10-18

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