CN105247941A - 一种辅小区的激活方法及装置、通信***及基站和用户设备 - Google Patents

一种辅小区的激活方法及装置、通信***及基站和用户设备 Download PDF

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Publication number
CN105247941A
CN105247941A CN201380003159.2A CN201380003159A CN105247941A CN 105247941 A CN105247941 A CN 105247941A CN 201380003159 A CN201380003159 A CN 201380003159A CN 105247941 A CN105247941 A CN 105247941A
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CN
China
Prior art keywords
secondary cell
user equipment
base station
sent
downlink data
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201380003159.2A
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English (en)
Inventor
刘文济
曾清海
黄曲芳
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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Publication of CN105247941A publication Critical patent/CN105247941A/zh
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • 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
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers
    • 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
    • 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
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0096—Indication of changes in allocation
    • H04L5/0098—Signalling of the activation or deactivation of component carriers, subcarriers or frequency bands
    • 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
    • H04W16/18—Network planning tools
    • 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

Landscapes

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

Abstract

一种辅小区的激活方法及装置、通信***及基站和用户设备，应用于通信技术领域。辅小区的激活方法包括：主小区的基站只要将辅小区的配置信息发送给用户设备，其中包括辅小区的上行控制信道的配置信息，且将用户设备的下行数据发送给辅小区的基站来转发给用户设备。这样可以由用户设备来直接决定驻留在哪个辅小区内并激活辅小区，减少了辅小区在激活过程中的时间和信令交互。进一步的，用户设备在各个辅小区之间移动时，可以节省现有技术中主小区的基站频繁发送激活指令给辅小区所消耗的资源。

Description

PCT国内申请，说明书已公开。

Claims (1)

  1. PCT国内申请，权利要求书已公开。
CN201380003159.2A 2013-12-30 2013-12-30 一种辅小区的激活方法及装置、通信***及基站和用户设备 Pending CN105247941A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2013/090855 WO2015100527A1 (zh) 2013-12-30 2013-12-30 一种辅小区的激活方法及装置、通信***及基站和用户设备

Publications (1)

Publication Number Publication Date
CN105247941A true CN105247941A (zh) 2016-01-13

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Family Applications (1)

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CN201380003159.2A Pending CN105247941A (zh) 2013-12-30 2013-12-30 一种辅小区的激活方法及装置、通信***及基站和用户设备

Country Status (4)

Country Link
US (1) US20160316466A1 (zh)
EP (1) EP3079430B1 (zh)
CN (1) CN105247941A (zh)
WO (1) WO2015100527A1 (zh)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109391399A (zh) * 2017-08-10 2019-02-26 中兴通讯股份有限公司 辅小区的管理方法、装置及设备
CN110945905A (zh) * 2017-07-28 2020-03-31 高通股份有限公司 副蜂窝小区配置信令和激活字段
CN111264042A (zh) * 2017-10-25 2020-06-09 高通股份有限公司 新无线电中的辅小区激活和去激活增强
CN111436074A (zh) * 2019-03-22 2020-07-21 维沃移动通信有限公司 激活辅小区的方法、辅小区的测量方法及终端
CN111713151A (zh) * 2018-02-13 2020-09-25 华为技术有限公司 一种通信方法及装置
WO2021129135A1 (zh) * 2019-12-25 2021-07-01 中兴通讯股份有限公司 通信方法、通信***、通信设备及计算机可读存储介质
WO2022001524A1 (zh) * 2020-07-02 2022-01-06 华为技术有限公司 配置方法及装置
WO2022083746A1 (en) * 2020-10-22 2022-04-28 Mediatek Inc. Methods and apparatus to speed up direct acell activation
US11711708B2 (en) 2018-02-13 2023-07-25 Huawei Technologies Co., Ltd. Communication method and communications apparatus
WO2023201737A1 (en) * 2022-04-22 2023-10-26 Nokia Shanghai Bell Co., Ltd. Multi-scell activation

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DK2850902T3 (en) * 2012-05-16 2017-02-20 ERICSSON TELEFON AB L M (publ) Method and device in a communication network
JP6203970B2 (ja) * 2014-03-24 2017-09-27 テレフオンアクチーボラゲット エルエム エリクソン（パブル） 複数のセカンダリセルをアクティブ化および非アクティブ化するためのシステムおよび方法
KR20180049750A (ko) * 2016-11-03 2018-05-11 삼성전자주식회사 이동통신시스템에서 통신 방법 및 장치
WO2019135654A1 (en) * 2018-01-05 2019-07-11 Samsung Electronics Co., Ltd. Apparatus and method of beam recovery on secondary cell
CN116566558A (zh) * 2022-01-27 2023-08-08 华为技术有限公司 一种通信方法及装置

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US20110134774A1 (en) * 2009-11-19 2011-06-09 Interdigital Patent Holdings, Inc. Component carrier activation/deactivation in multi-carrier systems
CN102740360A (zh) * 2011-04-12 2012-10-17 中兴通讯股份有限公司 一种小区负荷控制方法及装置
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WO2013157537A1 (ja) * 2012-04-16 2013-10-24 株式会社エヌ・ティ・ティ・ドコモ 移動局及び移動通信方法
WO2013184670A1 (en) * 2012-06-09 2013-12-12 Apple Inc. Rf chain management in a carrier aggregation capable wireless communication device

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WO2012096502A2 (en) * 2011-01-11 2012-07-19 Samsung Electronics Co., Ltd. Secondary carrier activation/deactivation method and apparatus for mobile communication system supporting carrier aggregation
CN102300203B (zh) * 2011-04-29 2015-03-25 电信科学技术研究院 随机接入的触发及发起方法、***和装置
US9516627B2 (en) * 2012-02-10 2016-12-06 Nokia Solutions And Networks Oy Inter-site carrier aggregation

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US20110134774A1 (en) * 2009-11-19 2011-06-09 Interdigital Patent Holdings, Inc. Component carrier activation/deactivation in multi-carrier systems
CN102740360A (zh) * 2011-04-12 2012-10-17 中兴通讯股份有限公司 一种小区负荷控制方法及装置
CN102958045A (zh) * 2011-08-30 2013-03-06 华为技术有限公司 一种功率控制方法、激活管理方法、用户终端及基站
US20130201834A1 (en) * 2012-02-03 2013-08-08 Qualcomm Incorporated Downlink data transfer flow control during carrier aggregation
WO2013157537A1 (ja) * 2012-04-16 2013-10-24 株式会社エヌ・ティ・ティ・ドコモ 移動局及び移動通信方法
WO2013184670A1 (en) * 2012-06-09 2013-12-12 Apple Inc. Rf chain management in a carrier aggregation capable wireless communication device

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110945905A (zh) * 2017-07-28 2020-03-31 高通股份有限公司 副蜂窝小区配置信令和激活字段
US11483119B2 (en) 2017-07-28 2022-10-25 Qualcomm Incorporated Secondary cell configuration signaling and activation field
CN110945905B (zh) * 2017-07-28 2022-04-15 高通股份有限公司 副蜂窝小区配置信令和激活字段
CN109391399B (zh) * 2017-08-10 2022-04-19 中兴通讯股份有限公司 辅小区的管理方法、装置及设备
CN109391399A (zh) * 2017-08-10 2019-02-26 中兴通讯股份有限公司 辅小区的管理方法、装置及设备
CN111264042A (zh) * 2017-10-25 2020-06-09 高通股份有限公司 新无线电中的辅小区激活和去激活增强
CN111264042B (zh) * 2017-10-25 2023-11-10 高通股份有限公司 新无线电中的辅小区激活和去激活增强
US11576085B2 (en) 2017-10-25 2023-02-07 Qualcomm Incorporated Secondary cell activation and deactivation enhancements in new radio
CN111713151A (zh) * 2018-02-13 2020-09-25 华为技术有限公司 一种通信方法及装置
US11711708B2 (en) 2018-02-13 2023-07-25 Huawei Technologies Co., Ltd. Communication method and communications apparatus
CN111713151B (zh) * 2018-02-13 2023-09-12 华为技术有限公司 一种通信方法及装置
CN111436074A (zh) * 2019-03-22 2020-07-21 维沃移动通信有限公司 激活辅小区的方法、辅小区的测量方法及终端
WO2021129135A1 (zh) * 2019-12-25 2021-07-01 中兴通讯股份有限公司 通信方法、通信***、通信设备及计算机可读存储介质
WO2022001524A1 (zh) * 2020-07-02 2022-01-06 华为技术有限公司 配置方法及装置
WO2022083746A1 (en) * 2020-10-22 2022-04-28 Mediatek Inc. Methods and apparatus to speed up direct acell activation
WO2023201737A1 (en) * 2022-04-22 2023-10-26 Nokia Shanghai Bell Co., Ltd. Multi-scell activation

Also Published As

Publication number Publication date
EP3079430A4 (en) 2016-11-30
WO2015100527A1 (zh) 2015-07-09
US20160316466A1 (en) 2016-10-27
EP3079430A1 (en) 2016-10-12
EP3079430B1 (en) 2019-03-20

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Application publication date: 20160113