CN116472747A - 通信系统及通信终端 - Google Patents

通信系统及通信终端 Download PDF

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Publication number
CN116472747A
CN116472747A CN202180078134.3A CN202180078134A CN116472747A CN 116472747 A CN116472747 A CN 116472747A CN 202180078134 A CN202180078134 A CN 202180078134A CN 116472747 A CN116472747 A CN 116472747A
Authority
CN
China
Prior art keywords
gnb
remote
relay
communication
connection
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN202180078134.3A
Other languages
English (en)
Chinese (zh)
Inventor
望月满
下田忠宏
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of CN116472747A publication Critical patent/CN116472747A/zh
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/03—Reselecting a link using a direct mode connection
    • H04W36/033—Reselecting a link using a direct mode connection in pre-organised networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
    • H04W36/302—Reselection being triggered by specific parameters by measured or perceived connection quality data due to low signal strength
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/34—Reselection control
    • H04W36/38—Reselection control by fixed network equipment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower
    • H04W52/0216—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower using a pre-established activity schedule, e.g. traffic indication frame
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H04W52/0229—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a wanted signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
    • H04W52/0274—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof
    • H04W52/028—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof switching on or off only a part of the equipment circuit blocks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/14—Direct-mode setup
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/30—Connection release
    • H04W76/34—Selective release of ongoing connections
    • 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
    • H04W88/08—Access point devices
    • H04W88/085—Access point devices with remote components

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
CN202180078134.3A 2020-11-24 2021-11-18 通信系统及通信终端 Pending CN116472747A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020-194712 2020-11-24
JP2020194712 2020-11-24
PCT/JP2021/042431 WO2022113875A1 (ja) 2020-11-24 2021-11-18 通信システムおよび通信端末

Publications (1)

Publication Number Publication Date
CN116472747A true CN116472747A (zh) 2023-07-21

Family

ID=81754294

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180078134.3A Pending CN116472747A (zh) 2020-11-24 2021-11-18 通信系统及通信终端

Country Status (5)

Country Link
US (1) US20240007923A1 (https=)
EP (1) EP4255025A4 (https=)
JP (1) JPWO2022113875A1 (https=)
CN (1) CN116472747A (https=)
WO (1) WO2022113875A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024093439A1 (en) * 2023-08-16 2024-05-10 Lenovo (Beijing) Limited Path addition or release in inter-gnb multi-path

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114650581B (zh) 2020-12-18 2024-08-20 维沃移动通信有限公司 中继通信方法及装置
US20230397090A1 (en) * 2022-06-02 2023-12-07 Qualcomm Incorporated Targeted si update indication
JP2025131947A (ja) * 2022-08-01 2025-09-10 シャープ株式会社 端末装置、方法、および、集積回路
KR20250044416A (ko) * 2022-08-08 2025-03-31 엘지전자 주식회사 무선 통신 시스템에서 무선 신호를 송수신하기 위한 방법 및 장치

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4988644B2 (ja) * 2008-04-24 2012-08-01 京セラ株式会社 中継局、無線通信システムおよび無線通信方法
CN101588289A (zh) * 2008-05-20 2009-11-25 中兴通讯股份有限公司 用于中继通信系统的数据传输方法
KR20130079302A (ko) * 2010-04-23 2013-07-10 엘지전자 주식회사 무선 통신 시스템에서 직접 통신 방법 및 장치
JP5898334B2 (ja) * 2011-12-08 2016-04-06 インターデイジタル パテント ホールディングス インコーポレイテッド クロスリンク確立を制御するための方法および装置
GB2507514A (en) * 2012-10-31 2014-05-07 Nec Corp Providing measurement reports for relay cells
WO2016159841A1 (en) * 2015-03-31 2016-10-06 Telefonaktiebolaget Lm Ericsson (Publ) Service continuity
WO2017080782A1 (en) * 2015-11-13 2017-05-18 Sony Corporation Methods, base station, infrastructure node and communications terminal
JP6761044B2 (ja) * 2016-03-30 2020-09-23 オッポ広東移動通信有限公司Ｇｕａｎｇｄｏｎｇ Ｏｐｐｏ Ｍｏｂｉｌｅ Ｔｅｌｅｃｏｍｍｕｎｉｃａｔｉｏｎｓ Ｃｏｒｐ．， Ｌｔｄ． データ伝送方法及び端末デバイス
CN109691174B (zh) * 2016-09-29 2022-01-11 杜塞尔多夫华为技术有限公司 蜂窝网络中的侧行链路辅助切换
WO2018061759A1 (ja) * 2016-09-30 2018-04-05 京セラ株式会社 通信制御方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024093439A1 (en) * 2023-08-16 2024-05-10 Lenovo (Beijing) Limited Path addition or release in inter-gnb multi-path

Also Published As

Publication number Publication date
US20240007923A1 (en) 2024-01-04
EP4255025A4 (en) 2024-10-30
WO2022113875A1 (ja) 2022-06-02
JPWO2022113875A1 (https=) 2022-06-02
EP4255025A1 (en) 2023-10-04

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