CN111247826A - 系统信息发送方法、装置、计算机设备及存储介质 - Google Patents

系统信息发送方法、装置、计算机设备及存储介质 Download PDF

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Publication number
CN111247826A
CN111247826A CN201780096200.3A CN201780096200A CN111247826A CN 111247826 A CN111247826 A CN 111247826A CN 201780096200 A CN201780096200 A CN 201780096200A CN 111247826 A CN111247826 A CN 111247826A
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CN
China
Prior art keywords
system information
node
relay node
base station
demand
Prior art date
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Pending
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CN201780096200.3A
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English (en)
Inventor
唐海
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Oppo Mobile Telecommunications Corp Ltd
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Publication date
Application filed by Guangdong Oppo Mobile Telecommunications Corp Ltd filed Critical Guangdong Oppo Mobile Telecommunications Corp Ltd
Publication of CN111247826A publication Critical patent/CN111247826A/zh
Pending legal-status Critical Current

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    • 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
    • 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
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/155—Ground-based stations
    • H04B7/15507—Relay station based processing for cell extension or control of coverage area
    • 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
    • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • H04W68/02—Arrangements for increasing efficiency of notification or paging channel
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/30—Resource management for broadcast services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/04—Terminal devices adapted for relaying to or from another terminal or user
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/155—Ground-based stations
    • H04B7/15521—Ground-based stations combining by calculations packets received from different stations before transmitting the combined packets as part of network coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems
    • H04W84/047—Public Land Mobile systems, e.g. cellular systems using dedicated repeater stations

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

Abstract

本发明公开了系统信息发送方法、装置、计算机设备及存储介质，中继节点可获取基站广播的MSI，将MSI转发给所服务的末端节点，并可获取末端节点的按需系统信息需求，向基站请求末端节点所需的按需系统信息，进而将基站下发的按需系统信息发送给对应的末端节点，另外，中继节点还可将基站下发的更新后的系统信息发送给末端节点等，从而解决了中继场景下的系统信息的发送问题。

Description

PCT国内申请，说明书已公开。

Claims (34)

  1. PCT国内申请，权利要求书已公开。
CN201780096200.3A 2017-10-30 2017-10-30 系统信息发送方法、装置、计算机设备及存储介质 Pending CN111247826A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/108333 WO2019084714A1 (zh) 2017-10-30 2017-10-30 系统信息发送方法、装置、计算机设备及存储介质

Publications (1)

Publication Number Publication Date
CN111247826A true CN111247826A (zh) 2020-06-05

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CN201780096200.3A Pending CN111247826A (zh) 2017-10-30 2017-10-30 系统信息发送方法、装置、计算机设备及存储介质

Country Status (7)

Country Link
US (1) US20210195503A1 (zh)
EP (1) EP3703411A4 (zh)
JP (1) JP2021503737A (zh)
KR (1) KR102398779B1 (zh)
CN (1) CN111247826A (zh)
AU (1) AU2017438105A1 (zh)
WO (1) WO2019084714A1 (zh)

Cited By (3)

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CN112335265A (zh) * 2020-09-22 2021-02-05 北京小米移动软件有限公司 系统信息发送方法、装置、电子设备及存储介质
CN113972974A (zh) * 2020-07-24 2022-01-25 大唐移动通信设备有限公司 系统信息处理方法、获取方法、装置及终端
CN114642007A (zh) * 2020-10-15 2022-06-17 北京小米移动软件有限公司 业务参与确定的方法及装置、网元设备、用户设备及存储介质

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US10764929B2 (en) * 2017-01-26 2020-09-01 Lg Electronics Inc. Method and apparatus for requesting system information
US11496987B2 (en) 2019-09-16 2022-11-08 Qualcomm Incorporated Relay discovery in wireless communication systems
BR112023000698A2 (pt) * 2020-07-23 2023-02-07 Apple Inc Sistemas e métodos para fornecer informações de sistema por meio de retransmissão de ue para rede
US20230300725A1 (en) * 2020-07-23 2023-09-21 Lenovo (Singapore) Pte. Ltd. Acquiring on-demand system information
CN114080044A (zh) * 2020-08-13 2022-02-22 维沃移动通信有限公司 传输系统消息的方法、终端设备和网络设备
CN116158125A (zh) * 2020-09-17 2023-05-23 Lg电子株式会社 无线通信系统中与系统信息和副链路中继相关的ue的操作方法
EP4214962A4 (en) * 2020-10-21 2024-10-23 Samsung Electronics Co Ltd METHOD AND APPARATUS FOR RELAYING SIDELINK SYSTEM INFORMATION IN WIRELESS COMMUNICATION SYSTEM
EP4278701A1 (en) * 2021-01-15 2023-11-22 Qualcomm Incorporated Techniques for relaying system information over a sidelink
WO2022212311A1 (en) * 2021-03-29 2022-10-06 Idac Holdings, Inc. Method for efficient paging for user equipment to network relays

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US20160007271A1 (en) * 2014-07-02 2016-01-07 Sony Corporation Methods and devices for providing system information of a cellular communication network
CN106162694A (zh) * 2015-04-09 2016-11-23 上海贝尔股份有限公司 用于支持覆盖范围扩展和业务连续性的方法以及装置

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CN104717714A (zh) * 2013-12-17 2015-06-17 中兴通讯股份有限公司 路由信息发送、接收的方法、装置及路由信息处理系统
CN106470382A (zh) * 2015-08-14 2017-03-01 中兴通讯股份有限公司 授权验证方法、配置信息接收方法、装置、基站及终端
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113972974A (zh) * 2020-07-24 2022-01-25 大唐移动通信设备有限公司 系统信息处理方法、获取方法、装置及终端
CN112335265A (zh) * 2020-09-22 2021-02-05 北京小米移动软件有限公司 系统信息发送方法、装置、电子设备及存储介质
CN114642007A (zh) * 2020-10-15 2022-06-17 北京小米移动软件有限公司 业务参与确定的方法及装置、网元设备、用户设备及存储介质
CN114642007B (zh) * 2020-10-15 2024-03-01 北京小米移动软件有限公司 业务参与确定的方法及装置、网元设备、用户设备及存储介质

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Publication number Publication date
US20210195503A1 (en) 2021-06-24
JP2021503737A (ja) 2021-02-12
WO2019084714A1 (zh) 2019-05-09
EP3703411A4 (en) 2020-09-23
KR20200076702A (ko) 2020-06-29
KR102398779B1 (ko) 2022-05-17
EP3703411A1 (en) 2020-09-02
AU2017438105A1 (en) 2020-06-04

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