WO2018176421A1 - 获取系统消息的方法、装置以及终端和基站 - Google Patents

获取系统消息的方法、装置以及终端和基站 Download PDF

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Publication number
WO2018176421A1
WO2018176421A1 PCT/CN2017/079122 CN2017079122W WO2018176421A1 WO 2018176421 A1 WO2018176421 A1 WO 2018176421A1 CN 2017079122 W CN2017079122 W CN 2017079122W WO 2018176421 A1 WO2018176421 A1 WO 2018176421A1
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WO
WIPO (PCT)
Prior art keywords
base station
system message
terminal
message
service system
Prior art date
Application number
PCT/CN2017/079122
Other languages
English (en)
French (fr)
Inventor
黄晓庆
江海涛
王振凯
Original Assignee
深圳前海达闼云端智能科技有限公司
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by 深圳前海达闼云端智能科技有限公司 filed Critical 深圳前海达闼云端智能科技有限公司
Priority to CN201780001922.6A priority Critical patent/CN107820713B/zh
Priority to US16/477,864 priority patent/US10791503B2/en
Priority to JP2019537831A priority patent/JP6802585B2/ja
Priority to EP17903732.0A priority patent/EP3554100B1/en
Priority to PCT/CN2017/079122 priority patent/WO2018176421A1/zh
Publication of WO2018176421A1 publication Critical patent/WO2018176421A1/zh

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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
    • 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
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/14—Access restriction or access information delivery, e.g. discovery data delivery using user query or user detection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel

Definitions

  • the present disclosure relates to the field of communications, and in particular, to a method, an apparatus, and a terminal and a base station for acquiring a system message.
  • the base station broadcasts all system messages according to different cycles.
  • the ultra-dense networking mode will be adopted, and the same area will cover both the macro cell coverage and the mobility guarantee.
  • the present disclosure provides a method, an apparatus, and a terminal and a base station for acquiring a system message.
  • a method for acquiring a system message is provided, which is applied to a terminal, including: after receiving a first basic system message of a current cell sent by a base station, determining whether acquisition is required. a service system message, when determining that the service system message needs to be acquired, sending a system request message for requesting the service system message to the base station; and receiving a service system message sent by the base station according to the system request message.
  • a method for acquiring a system message includes: receiving, by a terminal, a system request message for requesting a service system message;

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

Abstract

本发明公开了一种获取系统消息的方法、装置以及终端和基站，该方法包括：在接收到基站发送的当前小区的第一基本系统消息后，确定是否需要获取业务系统消息；在确定需要获取业务系统消息时，向基站发送用于请求业务系统消息的系统请求消息；接收基站根据系统请求消息发送的业务系统消息。

Description

获取系统消息的方法、装置以及终端和基站 技术领域
本公开涉及通信领域，尤其涉及一种获取系统消息的方法、装置以及终端和基站。
背景技术
在4G系统中，基站是按照不同的周期，将所有的系统消息都进行广播，但是，对于5G系统，将采用超密集组网方式，同一地区将既有提供移动性保障的宏小区覆盖，也有同时存在分担容量的小小区，因此，5G系统中可能出现利用宏小区广播其覆盖范围内的小小区的系统消息，这样，如果仍然采用4G系统中，按照不同的周期，将所有的系统消息都进行广播，由于广播的系统消息的数据量大，占用的资源数目和周期都较长，因此会提高系统的能耗以及资源开销。
发明内容
为了解决上述问题，本公开提供一种获取系统消息的方法、装置以及终端和基站。
为了实现上述目的，根据本公开实施例的第一方面，提供一种获取系统消息的方法，应用于终端，包括：在接收到基站发送的当前小区的第一基本系统消息后，确定是否需要获取业务系统消息；在确定需要获取所述业务系统消息时，向所述基站发送用于请求所述业务系统消息的系统请求消息；接收所述基站根据所述系统请求消息发送的业务系统消息。
根据本公开实施例的第一方面，提供一种获取系统消息的方法，应用于基站，包括：接收终端发送的用于请求业务系统消息的系统请求消息；在第

Claims (1)

  1. Figure PCTCN2017079122-appb-100001
PCT/CN2017/079122 2017-03-31 2017-03-31 获取系统消息的方法、装置以及终端和基站 WO2018176421A1 (zh)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CN201780001922.6A CN107820713B (zh) 2017-03-31 2017-03-31 获取系统消息的方法、装置以及终端和基站
US16/477,864 US10791503B2 (en) 2017-03-31 2017-03-31 Methods and apparatus for obtaining system message, terminal, and base station
JP2019537831A JP6802585B2 (ja) 2017-03-31 2017-03-31 システムメッセージの取得方法、装置、端末および基地局
EP17903732.0A EP3554100B1 (en) 2017-03-31 2017-03-31 System message obtaining method and terminal
PCT/CN2017/079122 WO2018176421A1 (zh) 2017-03-31 2017-03-31 获取系统消息的方法、装置以及终端和基站

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/079122 WO2018176421A1 (zh) 2017-03-31 2017-03-31 获取系统消息的方法、装置以及终端和基站

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WO2018176421A1 true WO2018176421A1 (zh) 2018-10-04

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US (1) US10791503B2 (zh)
EP (1) EP3554100B1 (zh)
JP (1) JP6802585B2 (zh)
CN (1) CN107820713B (zh)
WO (1) WO2018176421A1 (zh)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3709721A4 (en) * 2017-12-25 2020-11-11 Huawei Technologies Co., Ltd. PARAMETER SETTING PROCEDURE AND RELATED DEVICE

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EP2323426A1 (en) * 2008-09-24 2011-05-18 Huawei Technologies Co., Ltd. Method, apparatus and system for acquiring system message
CN102647730A (zh) * 2011-02-18 2012-08-22 华为技术有限公司 一种邻区信息发送和接收方法、移动终端及基站
CN103179513A (zh) * 2011-12-22 2013-06-26 华为技术有限公司 一种获取微型基站系统消息的方法及装置
CN103796225A (zh) * 2012-10-31 2014-05-14 华为技术有限公司 一种获取信息的方法及终端

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WO2010024134A1 (ja) * 2008-08-25 2010-03-04 株式会社 エヌ・ティ・ティ・ドコモ 配信システム、配信装置、端末装置及び方法
US9681256B2 (en) * 2014-03-15 2017-06-13 Sierra Wireless, Inc. Abbreviated blind detection in wireless communication systems including LTE
US9769733B2 (en) * 2015-02-10 2017-09-19 Qualcomm Incorporated Incremental transmission of system information
CN107645761B (zh) * 2016-07-22 2019-11-22 电信科学技术研究院 一种系统信息传输方法、用户终端、网络侧设备和系统
US10257772B2 (en) * 2016-08-12 2019-04-09 Mediatek Inc. System information acquisition
US11191007B2 (en) * 2016-09-28 2021-11-30 Idac Holdings, Inc. Methods and systems for beamformed system information transmission
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EP2323426A1 (en) * 2008-09-24 2011-05-18 Huawei Technologies Co., Ltd. Method, apparatus and system for acquiring system message
CN102647730A (zh) * 2011-02-18 2012-08-22 华为技术有限公司 一种邻区信息发送和接收方法、移动终端及基站
CN103179513A (zh) * 2011-12-22 2013-06-26 华为技术有限公司 一种获取微型基站系统消息的方法及装置
CN103796225A (zh) * 2012-10-31 2014-05-14 华为技术有限公司 一种获取信息的方法及终端

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Also Published As

Publication number Publication date
EP3554100A4 (en) 2019-11-27
EP3554100A1 (en) 2019-10-16
CN107820713A (zh) 2018-03-20
JP2020504574A (ja) 2020-02-06
US20200128476A1 (en) 2020-04-23
JP6802585B2 (ja) 2020-12-16
EP3554100B1 (en) 2021-09-15
CN107820713B (zh) 2020-11-06
US10791503B2 (en) 2020-09-29

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