CN105850205A - 一种上行信号的传输方法和相关设备 - Google Patents

一种上行信号的传输方法和相关设备 Download PDF

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Publication number
CN105850205A
CN105850205A CN201480037150.8A CN201480037150A CN105850205A CN 105850205 A CN105850205 A CN 105850205A CN 201480037150 A CN201480037150 A CN 201480037150A CN 105850205 A CN105850205 A CN 105850205A
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China
Prior art keywords
subframe
frequency range
user equipment
uplink scheduling
access network
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CN201480037150.8A
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CN105850205B (zh
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苗金华
权威
李秉肇
张戬
杨晓东
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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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel 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
    • 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • 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
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • 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
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • 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

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

Abstract

本发明实施例提供了一种上行信号的传输方法，包括：无线接入网设备监听到非授权频段处于空闲状态时，确定所述非授权频段上可用的子帧，所述可用的子帧包含子帧n；所述无线接入网设备在所述子帧n内使用所述非授权频段向用户设备发送上行调度指示；所述上行调度指示用于指示所述用户设备在子帧n+i内使用所述非授权频段或授权频段发送上行信号，其中，n和i为整数，n≥0，i≥1；所述无线接入网设备在所述子帧n+i内使用与所述上行调度指示相对应的频段接收所述用户设备发送的所述上行信号。相应的，本发明实施例还提供了无线接入网设备和用户设备，实施本发明，能实现利用非授权频段传输上行信号。

Description

PCT国内申请，说明书已公开。

Claims (54)

  1. PCT国内申请，权利要求书已公开。
CN201480037150.8A 2014-09-26 2014-09-26 一种上行信号的传输方法和相关设备 Active CN105850205B (zh)

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PCT/CN2014/087577 WO2016045099A1 (zh) 2014-09-26 2014-09-26 一种上行信号的传输方法和相关设备

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US (1) US20170202007A1 (zh)
EP (2) EP3190845B1 (zh)
CN (1) CN105850205B (zh)
BR (1) BR112017006020A2 (zh)
WO (1) WO2016045099A1 (zh)

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CN108880768A (zh) * 2017-05-12 2018-11-23 华为技术有限公司 一种信号的传输方法和装置
CN109952800A (zh) * 2017-08-11 2019-06-28 华为技术有限公司 一种上行信号的传输方法及设备
CN110521270A (zh) * 2017-06-29 2019-11-29 索尼公司 基于免授权频段的无线通信方法和装置
CN110740018A (zh) * 2018-07-18 2020-01-31 维沃移动通信有限公司 非授权频段上的调度方法、侦听方法和设备
CN111279754A (zh) * 2018-08-10 2020-06-12 联发科技股份有限公司 用于移动通信的唤醒信号和前同步码设计

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CN107079299A (zh) * 2014-11-05 2017-08-18 富士通株式会社 无线通信***、基站装置和终端装置
CN104333873A (zh) * 2014-11-28 2015-02-04 东莞宇龙通信科技有限公司 信道检测方法及***、具有基站功能的设备和终端
CN107637121B (zh) 2015-05-15 2021-04-06 三星电子株式会社 用于在移动通信***中发送或接收调度请求的方法和装置
CN113873655A (zh) * 2015-07-23 2021-12-31 索尼公司 无线通信***中的装置和方法
EP3376814A4 (en) * 2015-11-12 2018-10-31 Fujitsu Limited Terminal device, base station device, wireless communication system, and wireless communication method
US11831584B2 (en) * 2015-12-15 2023-11-28 Qualcomm Incorporated Techniques for indicating a dynamic subframe type
CN109155922A (zh) * 2016-05-31 2019-01-04 华为技术有限公司 一种基于非授权频带的通信方法、相关设备及***
KR102186377B1 (ko) * 2016-08-12 2020-12-04 텔레호낙티에볼라게트 엘엠 에릭슨(피유비엘) D2d에서의 서브프레임 리소스들의 인덱싱
US10069575B1 (en) 2017-03-01 2018-09-04 Alcatel Lucent Dynamic interference suppression for massive multiple-input-multiple-output (MIMO) in unlicensed frequency bands
US10257831B2 (en) * 2017-03-01 2019-04-09 Alcatel Lucent Adaptive allocation of temporal resources for massive multiple-input-multiple-output (MIMO) in unlicensed frequency bands
WO2019010733A1 (zh) * 2017-07-10 2019-01-17 华为技术有限公司 传输数据的方法和装置
US10986667B2 (en) * 2017-12-20 2021-04-20 Lenovo (Singapore) Pte. Ltd. Random-access procedure for scheduling request
CN111512687A (zh) * 2017-12-28 2020-08-07 Oppo广东移动通信有限公司 无线通信方法、网络设备和终端设备
US10931355B2 (en) * 2018-01-16 2021-02-23 Asustek Computer Inc. Method and apparatus for QCL association indication for discontinuous transmission indication in a wireless communication system
CN111586855B (zh) * 2019-02-15 2024-02-09 华为技术有限公司 信号传输的方法与装置
WO2020244739A1 (en) * 2019-06-04 2020-12-10 Telefonaktiebolaget Lm Ericsson (Publ) Transmitting a communication on a first channel or a second channel

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CN108617001A (zh) * 2017-01-20 2018-10-02 中兴通讯股份有限公司 上行数据传输方法及装置
CN108617001B (zh) * 2017-01-20 2022-11-18 中兴通讯股份有限公司 上行数据传输方法及装置
CN108880768A (zh) * 2017-05-12 2018-11-23 华为技术有限公司 一种信号的传输方法和装置
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CN110521270A (zh) * 2017-06-29 2019-11-29 索尼公司 基于免授权频段的无线通信方法和装置
CN109952800A (zh) * 2017-08-11 2019-06-28 华为技术有限公司 一种上行信号的传输方法及设备
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CN110740018A (zh) * 2018-07-18 2020-01-31 维沃移动通信有限公司 非授权频段上的调度方法、侦听方法和设备
CN111279754A (zh) * 2018-08-10 2020-06-12 联发科技股份有限公司 用于移动通信的唤醒信号和前同步码设计
CN111279754B (zh) * 2018-08-10 2024-03-12 联发科技股份有限公司 用于移动通信的唤醒信号和前同步码设计

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Publication number Publication date
CN105850205B (zh) 2020-06-16
BR112017006020A2 (zh) 2018-06-26
US20170202007A1 (en) 2017-07-13
EP3496498A1 (en) 2019-06-12
WO2016045099A1 (zh) 2016-03-31
EP3190845A4 (en) 2017-10-25
EP3190845A1 (en) 2017-07-12
EP3190845B1 (en) 2018-11-14

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