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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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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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)

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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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CN109845340B (zh) * 2017-01-26 2022-01-11 Lg 电子株式会社 请求系统信息的方法和装置
US11496987B2 (en) 2019-09-16 2022-11-08 Qualcomm Incorporated Relay discovery in wireless communication systems
CN116261915A (zh) * 2020-07-23 2023-06-13 苹果公司 用于经由ue到网络中继提供系统信息的系统和方法
CN116134960A (zh) * 2020-07-23 2023-05-16 联想（新加坡）私人有限公司 获取用于覆盖范围外的远程ue的按需系统信息
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
US20220124475A1 (en) * 2020-10-21 2022-04-21 Samsung Electronics Co., Ltd. Method and apparatus for relaying system information on sidelink in wireless communication system
CN116746219A (zh) * 2021-01-15 2023-09-12 高通股份有限公司 用于通过侧向链路中继系统信息的技术
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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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
AU2017438105A1 (en) 2020-06-04
EP3703411A1 (en) 2020-09-02
WO2019084714A1 (zh) 2019-05-09
EP3703411A4 (en) 2020-09-23
JP2021503737A (ja) 2021-02-12
US20210195503A1 (en) 2021-06-24
KR20200076702A (ko) 2020-06-29
KR102398779B1 (ko) 2022-05-17

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