CN114600472A - 通信方法及装置 - Google Patents

通信方法及装置 Download PDF

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Publication number
CN114600472A
CN114600472A CN201980101646.XA CN201980101646A CN114600472A CN 114600472 A CN114600472 A CN 114600472A CN 201980101646 A CN201980101646 A CN 201980101646A CN 114600472 A CN114600472 A CN 114600472A
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cell
configuration information
mbms
terminal
terminal device
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CN114600472B (zh
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黄曲芳
酉春华
吴烨丹
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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
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

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

Abstract

本申请提供一种通信方法及装置。该方法包括：网络设备在第一小区覆盖终端设备之前，获取第一小区的MBMS的第一配置信息，该终端设备为第二小区覆盖的终端设备，该网络设备与第二小区对应；网络设备向终端设备发送第一配置信息，第一配置信息用于在第一小区覆盖终端设备后，终端设备从第一小区接收MBMS的数据。该方案，当第二小区覆盖终端设备，第一小区未覆盖终端设备时，网络设备提前获取第一小区的MBMS的配置信息并发送给终端设备，从而当第一小区覆盖该终端设备之后，无需从第一小区接收MBMS的配置信息，而直接根据预先接收的配置信息从第一小区接收MBMS的数据。该方案可以减少接收MBMS的数据的等待时间，减少了时延。

Description

PCT国内申请，说明书已公开。

Claims (14)

  1. PCT国内申请，权利要求书已公开。
CN201980101646.XA 2019-10-30 2019-10-30 通信方法及装置 Active CN114600472B (zh)

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PCT/CN2019/114451 WO2021081827A1 (zh) 2019-10-30 2019-10-30 通信方法及装置

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CN114600472A true CN114600472A (zh) 2022-06-07
CN114600472B CN114600472B (zh) 2023-04-28

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Cited By (1)

* Cited by examiner, † Cited by third party
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WO2024109165A1 (en) * 2023-08-07 2024-05-30 Lenovo (Beijing) Limited Broadcast services in ntn

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CN117751564A (zh) * 2022-07-20 2024-03-22 北京小米移动软件有限公司 一种小区配置方法、装置、设备及存储介质

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CN101444012A (zh) * 2005-03-29 2009-05-27 Lg电子株式会社 多媒体广播/多播服务小区重新配置
CN101552949A (zh) * 2008-04-01 2009-10-07 大唐移动通信设备有限公司 Mbsfn区域重叠覆盖时传送广播数据的方法和装置
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CN102077615A (zh) * 2009-05-27 2011-05-25 华为技术有限公司 多播组播业务控制信息的传输和获取方法及装置
CN102833688A (zh) * 2012-08-14 2012-12-19 中兴通讯股份有限公司 多播物理信道pmch的请求方法及系统
US20130286927A1 (en) * 2011-01-14 2013-10-31 Datang Mobile Communications Equipment Co., Ltd Method and device for implementing mbms service when relay node is deployed in network
CN103636246A (zh) * 2011-09-30 2014-03-12 富士通株式会社 多媒体广播多播业务的实现方法、家庭基站和用户设备
CN104754622A (zh) * 2013-12-31 2015-07-01 中兴通讯股份有限公司 指示信息的发送方法、装置及用户设备
WO2017190353A1 (zh) * 2016-05-06 2017-11-09 华为技术有限公司 多播业务接收方法、多播业务发送方法、装置及系统
CN107770727A (zh) * 2017-11-30 2018-03-06 中兴通讯股份有限公司 一种mbms服务区域的管理方法及系统
CN108702592A (zh) * 2016-08-12 2018-10-23 华为技术有限公司 业务传输方法及无线通信设备

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US20120213141A1 (en) * 2011-02-22 2012-08-23 Qualcomm Incorporated Enhanced multimedia broadcast multicast service carriers in carrier aggregation
CN107920334B (zh) * 2016-10-10 2021-05-18 成都鼎桥通信技术有限公司 Lte系统中提升mbms业务连续性的方法及装置

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101444012A (zh) * 2005-03-29 2009-05-27 Lg电子株式会社 多媒体广播/多播服务小区重新配置
CN1859762A (zh) * 2006-02-07 2006-11-08 华为技术有限公司 接收多媒体广播多播业务的方法
US20090279469A1 (en) * 2006-06-27 2009-11-12 Yonggang Wang The method and device for sending and receiving e-mbms traffic data
CN101552949A (zh) * 2008-04-01 2009-10-07 大唐移动通信设备有限公司 Mbsfn区域重叠覆盖时传送广播数据的方法和装置
CN102077615A (zh) * 2009-05-27 2011-05-25 华为技术有限公司 多播组播业务控制信息的传输和获取方法及装置
CN101998261A (zh) * 2009-08-10 2011-03-30 中兴通讯股份有限公司 一种网络侧配置广播业务的方法
US20130286927A1 (en) * 2011-01-14 2013-10-31 Datang Mobile Communications Equipment Co., Ltd Method and device for implementing mbms service when relay node is deployed in network
CN102075868A (zh) * 2011-01-30 2011-05-25 电信科学技术研究院 一种mbms业务数据的转发、发送方法、装置及系统
CN103636246A (zh) * 2011-09-30 2014-03-12 富士通株式会社 多媒体广播多播业务的实现方法、家庭基站和用户设备
CN102833688A (zh) * 2012-08-14 2012-12-19 中兴通讯股份有限公司 多播物理信道pmch的请求方法及系统
CN104754622A (zh) * 2013-12-31 2015-07-01 中兴通讯股份有限公司 指示信息的发送方法、装置及用户设备
WO2017190353A1 (zh) * 2016-05-06 2017-11-09 华为技术有限公司 多播业务接收方法、多播业务发送方法、装置及系统
CN108702592A (zh) * 2016-08-12 2018-10-23 华为技术有限公司 业务传输方法及无线通信设备
CN107770727A (zh) * 2017-11-30 2018-03-06 中兴通讯股份有限公司 一种mbms服务区域的管理方法及系统

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024109165A1 (en) * 2023-08-07 2024-05-30 Lenovo (Beijing) Limited Broadcast services in ntn

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WO2021081827A1 (zh) 2021-05-06
CN114600472B (zh) 2023-04-28

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