CN110506432A - 一种协作小区确定方法及网络设备 - Google Patents

一种协作小区确定方法及网络设备 Download PDF

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Publication number
CN110506432A
CN110506432A CN201780089282.9A CN201780089282A CN110506432A CN 110506432 A CN110506432 A CN 110506432A CN 201780089282 A CN201780089282 A CN 201780089282A CN 110506432 A CN110506432 A CN 110506432A
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cell
network device
terminal
cooperative
state
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CN110506432B (zh
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李小捷
李琦
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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
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/022—Site diversity; Macro-diversity
    • H04B7/024—Co-operative use of antennas of several sites, e.g. in co-ordinated multipoint or co-operative multiple-input multiple-output [MIMO] systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0058—Transmission of hand-off measurement information, e.g. measurement reports
    • 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
    • H04W16/24—Cell structures
    • H04W16/26—Cell enhancers or enhancement, e.g. for tunnels, building shadow
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0069—Transmission or use of information for re-establishing the radio link in case of dual connectivity, e.g. decoupled uplink/downlink
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H04W36/00837—Determination of triggering parameters for hand-off
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H04W36/0085—Hand-off measurements

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

Abstract

一种协作小区确定方法及网络设备。其中方法包括：第一网络设备确定第二网络设备覆盖的多个小区中处于关闭状态的小区；所述第一网络设备与所述第二网络设备相邻；所述第一网络设备将所述处于关闭状态的小区确定为协作小区。

Description

PCT国内申请，说明书已公开。

Claims (12)

  1. PCT国内申请，权利要求书已公开。
CN201780089282.9A 2017-03-31 2017-03-31 一种协作小区确定方法及网络设备 Active CN110506432B (zh)

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PCT/CN2017/079114 WO2018176415A1 (zh) 2017-03-31 2017-03-31 一种协作小区确定方法及网络设备

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CN110506432A true CN110506432A (zh) 2019-11-26
CN110506432B CN110506432B (zh) 2021-06-22

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US (1) US11172414B2 (zh)
EP (1) EP3595348B1 (zh)
JP (1) JP6872634B2 (zh)
CN (1) CN110506432B (zh)
WO (1) WO2018176415A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113052308A (zh) * 2019-12-26 2021-06-29 中国移动通信集团北京有限公司 训练目标小区识别模型的方法及目标小区识别方法
WO2022156485A1 (zh) * 2021-01-22 2022-07-28 华为技术有限公司 一种通信方法及设备

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109714772A (zh) * 2017-10-25 2019-05-03 索尼公司 用于无线通信的电子设备和方法
CN112584451B (zh) * 2019-09-30 2022-01-14 华为技术有限公司 一种适用于卫星网络的邻区关系配置方法及装置
CN114258091A (zh) * 2020-09-23 2022-03-29 上海诺基亚贝尔股份有限公司 数据无损失切换

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090264142A1 (en) * 2007-12-04 2009-10-22 Nextwave Broadband Inc. Intercell interference mitigation
US20140219150A1 (en) * 2013-02-01 2014-08-07 Hitachi, Ltd. Base station in cellular network system and sleep control method for base station
CN104219724A (zh) * 2013-05-31 2014-12-17 中兴通讯股份有限公司 一种小区间协作进行干扰测量的方法和节点
CN104270784A (zh) * 2014-10-15 2015-01-07 大唐移动通信设备有限公司 一种确定上行协作多点传输协作小区的方法、系统及基站
CN104640185A (zh) * 2015-02-25 2015-05-20 东南大学 一种基于基站协作的小区休眠节能方法
CN104811962A (zh) * 2014-01-24 2015-07-29 中兴通讯股份有限公司 小小区基站状态切换方法及装置
CN105101417A (zh) * 2014-05-08 2015-11-25 中兴通讯股份有限公司 CoMP协作方法及装置
US20150351116A1 (en) * 2012-04-22 2015-12-03 Elta Systems Ltd. Apparatus and methods for moving relay interference mitigation in mobile e.g. cellular communication networks
CN105142161A (zh) * 2014-06-05 2015-12-09 索尼公司 通信管理设备和通信管理方法
CN106304232A (zh) * 2016-08-08 2017-01-04 北京邮电大学 一种基站休眠的通信方法及装置

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8169931B2 (en) * 2008-05-21 2012-05-01 Airhop Communications, Inc. Method and apparatus for base stations and their provisioning, management, and networking
CN102255641B (zh) * 2010-05-20 2014-09-03 华为技术有限公司 更新CoMP发送集的方法及其设备
CN102316510B (zh) 2010-06-30 2016-01-20 中兴通讯股份有限公司 一种协作发送点的选择方法及选择装置
US8873480B2 (en) * 2010-10-01 2014-10-28 Intel Corporation Techniques for dynamic spectrum management, allocation, and sharing
US8750860B2 (en) * 2011-01-21 2014-06-10 Telefonaktiebolaget L M Ericsson (Publ) Stale feedback using a secondary base station
KR101763750B1 (ko) * 2011-06-17 2017-08-01 삼성전자 주식회사 협력 통신을 위한 피드백 송수신 방법 및 장치
JP2013005248A (ja) * 2011-06-17 2013-01-07 Sharp Corp 集中制御局装置、制御局装置、端末装置、通信システム及び通信方法
US9332516B2 (en) * 2011-08-11 2016-05-03 Blackberry Limited Method and system for signaling in a heterogeneous network
CN103096368B (zh) * 2011-11-04 2015-12-02 中国移动通信集团公司 一种csi测量触发方法、终端、基站及系统
US9712300B2 (en) * 2012-01-30 2017-07-18 Nokia Solutions And Networks Oy Method and apparatus for reporting reference information with respect to multiple carriers or multiple cells
KR20140022711A (ko) * 2012-08-14 2014-02-25 삼성전자주식회사 이동통신 시스템에서 핸드 오버를 수행하는 방법 및 장치
CN104641695B (zh) * 2012-09-14 2018-05-11 华为技术有限公司 蜂窝通信系统中节能的方法
US9698951B2 (en) * 2013-01-14 2017-07-04 Lg Electronics Inc. Method and apparatus for transmitting/receiving channel state information in wireless communication system
WO2014142487A1 (ko) * 2013-03-13 2014-09-18 엘지전자 주식회사 무선접속 시스템에서 온오프 스몰셀에 대한 정보를 관리하는 방법 및 이를 지원하는 장치
KR20140125926A (ko) * 2013-04-19 2014-10-30 삼성전자주식회사 협력 통신을 위한 기지국 간 정보 교환 방법 및 장치
CN104244429B (zh) * 2013-06-08 2019-04-05 株式会社Ntt都科摩 用于小区的调度方法和调度设备
US9936450B2 (en) * 2013-11-01 2018-04-03 Mitsubishi Electric Corporation Communication system
KR102088822B1 (ko) * 2014-01-29 2020-03-13 삼성전자주식회사 이동 통신 시스템에서 단말이 복수의 캐리어들을 이용하는 데이터 송수신 방법 및 장치
EP4250823A3 (en) * 2014-01-31 2023-11-08 Mitsubishi Electric Corporation Communication system, communication terminal device and base station device
US9461790B2 (en) * 2014-01-31 2016-10-04 Alcatel Lucent Methods and systems for controlling cells in a network
US9659137B2 (en) * 2014-02-18 2017-05-23 Samsung Electronics Co., Ltd. Method of verifying layout of mask ROM
CN105208543A (zh) * 2014-06-09 2015-12-30 中国移动通信集团公司 一种小小区发现方法及系统、基站、用户设备
EP3253168A4 (en) * 2015-01-29 2018-05-23 NTT DoCoMo, Inc. Base station and user device
WO2016162790A1 (en) * 2015-04-10 2016-10-13 Telefonaktiebolaget Lm Ericsson (Publ) Mbsfn area configuration in self-organizing networks
EP3326411B1 (en) * 2015-07-22 2019-09-04 Telefonaktiebolaget LM Ericsson (publ) Inter-cell power coordination for energy efficient cellular network
CN110337790B (zh) * 2017-03-24 2020-10-16 华为技术有限公司 一种数据传输方法、装置和系统

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090264142A1 (en) * 2007-12-04 2009-10-22 Nextwave Broadband Inc. Intercell interference mitigation
US20150351116A1 (en) * 2012-04-22 2015-12-03 Elta Systems Ltd. Apparatus and methods for moving relay interference mitigation in mobile e.g. cellular communication networks
US20140219150A1 (en) * 2013-02-01 2014-08-07 Hitachi, Ltd. Base station in cellular network system and sleep control method for base station
CN104219724A (zh) * 2013-05-31 2014-12-17 中兴通讯股份有限公司 一种小区间协作进行干扰测量的方法和节点
CN104811962A (zh) * 2014-01-24 2015-07-29 中兴通讯股份有限公司 小小区基站状态切换方法及装置
CN105101417A (zh) * 2014-05-08 2015-11-25 中兴通讯股份有限公司 CoMP协作方法及装置
CN105142161A (zh) * 2014-06-05 2015-12-09 索尼公司 通信管理设备和通信管理方法
CN104270784A (zh) * 2014-10-15 2015-01-07 大唐移动通信设备有限公司 一种确定上行协作多点传输协作小区的方法、系统及基站
CN104640185A (zh) * 2015-02-25 2015-05-20 东南大学 一种基于基站协作的小区休眠节能方法
CN106304232A (zh) * 2016-08-08 2017-01-04 北京邮电大学 一种基站休眠的通信方法及装置

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
ALCATEL-LUCENT SHANGHAI BELL, ALCATEL-LUCENT, CHTTL: "《Small Cell Discovery Performance based on UL Signals》", 《3GPP R1-135166》 *
LG ELECTRONICS: "《Signaling issues to support inter-eNB CoMP NIB》", 《3GPP TSG-RAN WG3 MEETING #83 R3-140274》 *
权艳阳: "《LTE系统中邻区关系算法的研究》", 《中国优秀硕士学位论文全文数据库信息科技辑》 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113052308A (zh) * 2019-12-26 2021-06-29 中国移动通信集团北京有限公司 训练目标小区识别模型的方法及目标小区识别方法
CN113052308B (zh) * 2019-12-26 2024-05-03 中国移动通信集团北京有限公司 训练目标小区识别模型的方法及目标小区识别方法
WO2022156485A1 (zh) * 2021-01-22 2022-07-28 华为技术有限公司 一种通信方法及设备

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JP6872634B2 (ja) 2021-05-19
US11172414B2 (en) 2021-11-09
EP3595348B1 (en) 2022-03-02
US20200029257A1 (en) 2020-01-23
CN110506432B (zh) 2021-06-22
EP3595348A1 (en) 2020-01-15
WO2018176415A1 (zh) 2018-10-04
EP3595348A4 (en) 2020-03-18
JP2020516168A (ja) 2020-05-28

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