CN111194542A - 一种传输方法、终端设备和网络设备 - Google Patents

一种传输方法、终端设备和网络设备 Download PDF

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Publication number
CN111194542A
CN111194542A CN201780095742.9A CN201780095742A CN111194542A CN 111194542 A CN111194542 A CN 111194542A CN 201780095742 A CN201780095742 A CN 201780095742A CN 111194542 A CN111194542 A CN 111194542A
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message
time
preset time
terminal device
network device
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CN201780095742.9A
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CN111194542B (zh
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王旭
章仁婷
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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
    • H04W56/00—Synchronisation arrangements
    • H04W56/0005—Synchronisation arrangements synchronizing of arrival of multiple uplinks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • 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
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal

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

Abstract

本申请提供了一种传输方法、终端设备和网络设备，该传输方法包括：该方法包括：终端设备在接收到网络设备发送的用于指示激活辅载波小区的第一消息之后，向该网络设备发送第二消息，该第二消息用于指示预设时间；该终端设备接收该网络设备根据该预设时间发送的第三消息，该第三消息用于指示触发该辅载波小区重同步。本申请的传输方法，有助于快速节省触发上行辅载波小区重同步的时间，提高上行吞吐量。

Description

PCT国内申请，说明书已公开。

Claims (18)

  1. PCT国内申请，权利要求书已公开。
CN201780095742.9A 2017-10-13 2017-10-13 一种传输方法、终端设备和网络设备 Active CN111194542B (zh)

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PCT/CN2017/106134 WO2019071589A1 (zh) 2017-10-13 2017-10-13 一种传输方法、终端设备和网络设备

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CN111194542A true CN111194542A (zh) 2020-05-22
CN111194542B CN111194542B (zh) 2021-08-20

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US (1) US11510158B2 (zh)
EP (1) EP3687129A4 (zh)
JP (1) JP6992173B2 (zh)
CN (1) CN111194542B (zh)
WO (1) WO2019071589A1 (zh)

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CN106789800A (zh) * 2015-11-20 2017-05-31 华为技术有限公司 一种下行同步的方法、装置及***
CN107196750A (zh) * 2017-06-08 2017-09-22 上海华为技术有限公司 一种可重同步触发方法及基站
CN107241780A (zh) * 2016-03-28 2017-10-10 北京信威通信技术股份有限公司 小区的上行同步方法及***

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EP2921018B1 (en) 2012-11-13 2020-09-02 Nokia Technologies Oy Secondary cell activation delay indication
EP3073797B1 (en) * 2013-12-20 2021-04-07 Huawei Technologies Co., Ltd. Auxiliary carrier changing methods, terminal, network device and computer-readable storage medium
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Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101583081A (zh) * 2008-05-15 2009-11-18 大唐移动通信设备有限公司 一种同步承载建立的方法、***和装置
US20120122392A1 (en) * 2009-02-25 2012-05-17 Yuichi Morioka Communication apparatus and communication method, computer program, and communication system
CN103368763A (zh) * 2012-04-10 2013-10-23 华为技术有限公司 监听的控制方法及设备
CN105592560A (zh) * 2014-10-21 2016-05-18 中兴通讯股份有限公司 上行辅载波状态控制方法、装置及基站
CN106789800A (zh) * 2015-11-20 2017-05-31 华为技术有限公司 一种下行同步的方法、装置及***
CN107241780A (zh) * 2016-03-28 2017-10-10 北京信威通信技术股份有限公司 小区的上行同步方法及***
CN107196750A (zh) * 2017-06-08 2017-09-22 上海华为技术有限公司 一种可重同步触发方法及基站

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HUAWEI等: "Delay reduction for SCell Activation", 《3GPP TSG-RAN WG2 MEETING #99 R2-1708550》 *
QUALCOMM INCORPORATED: "Fast SCell activation for enhanced CA utilization", 《3GPP TSG-RAN2 MEETING #99 R2-1707787》 *

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Publication number Publication date
US11510158B2 (en) 2022-11-22
WO2019071589A1 (zh) 2019-04-18
CN111194542B (zh) 2021-08-20
JP6992173B2 (ja) 2022-02-03
JP2020537447A (ja) 2020-12-17
US20200236642A1 (en) 2020-07-23
EP3687129A4 (en) 2020-11-04
EP3687129A1 (en) 2020-07-29

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