WO2022044225A1 - 子局システム - Google Patents

子局システム Download PDF

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Publication number
WO2022044225A1
WO2022044225A1 PCT/JP2020/032475 JP2020032475W WO2022044225A1 WO 2022044225 A1 WO2022044225 A1 WO 2022044225A1 JP 2020032475 W JP2020032475 W JP 2020032475W WO 2022044225 A1 WO2022044225 A1 WO 2022044225A1
Authority
WO
WIPO (PCT)
Prior art keywords
slave station
function unit
master station
station device
unit
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.)
Ceased
Application number
PCT/JP2020/032475
Other languages
English (en)
French (fr)
Japanese (ja)
Inventor
浩文 山本
慶太 高橋
紘子 野村
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.)
NTT Inc
Original Assignee
Nippon Telegraph and Telephone 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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP2022545172A priority Critical patent/JP7388565B2/ja
Priority to PCT/JP2020/032475 priority patent/WO2022044225A1/ja
Priority to US18/022,637 priority patent/US20230319595A1/en
Publication of WO2022044225A1 publication Critical patent/WO2022044225A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • 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
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/04—Interfaces between hierarchically different network devices

Definitions

  • Non-Patent Document 1 discloses a technique relating to a communication system including a base station device.
  • a conventional base station device as disclosed in Non-Patent Document 1 includes a master station device and at least one slave station device connected to the master station device.
  • the slave station system 2 is not limited to the mobile base station that provides wireless communication, and can be applied to various communication systems 1.
  • the slave station system 2 is applicable to, for example, a wireless communication system using 5G, local 5G, LTE and various wireless LANs, and is also applicable to a wired communication system.
  • the slave station system 2 can be applied to any communication system 1 composed of a master station device and a slave station device.
  • the master station side shared slave station 10 has a spare unit 33.
  • the spare unit 33 functions as a spare for the automatic recovery unit 32a.
  • the spare unit 33 may function as a spare for the automatic recovery unit 32b and the automatic recovery unit 32c. That is, the spare unit 33 may be shared by each individual function unit. Further, as a spare for the automatic recovery unit 32b and the automatic recovery unit 32c, a component or function different from that of the spare unit 33 may be mounted.
  • FIG. 5 is a diagram showing a modified example of the communication system 1 according to the second embodiment.
  • the slave station system 2 includes a packet processing unit 60.
  • the packet processing unit 60 is mounted on the master station side shared slave station 10, but can be installed at any location.
  • the packet processing unit 60 may be mounted on the shared slave station 20 on the slave station side.
  • the packet processing unit 60 may be installed at an arbitrary position between the master station device and the common function unit 21. Further, the packet processing unit 60 may be composed of devices installed at a plurality of locations.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
PCT/JP2020/032475 2020-08-27 2020-08-27 子局システム Ceased WO2022044225A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2022545172A JP7388565B2 (ja) 2020-08-27 2020-08-27 子局システム
PCT/JP2020/032475 WO2022044225A1 (ja) 2020-08-27 2020-08-27 子局システム
US18/022,637 US20230319595A1 (en) 2020-08-27 2020-08-27 Slave station system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/032475 WO2022044225A1 (ja) 2020-08-27 2020-08-27 子局システム

Publications (1)

Publication Number Publication Date
WO2022044225A1 true WO2022044225A1 (ja) 2022-03-03

Family

ID=80354927

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2020/032475 Ceased WO2022044225A1 (ja) 2020-08-27 2020-08-27 子局システム

Country Status (3)

Country Link
US (1) US20230319595A1 (https=)
JP (1) JP7388565B2 (https=)
WO (1) WO2022044225A1 (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117278351A (zh) * 2023-09-25 2023-12-22 哈尔滨思哲睿智能医疗设备股份有限公司 一种双主站手术机器人系统的控制方法、装置及存储介质
WO2024024493A1 (ja) * 2022-07-27 2024-02-01 日本電気株式会社 Ｒｕ装置、制御装置、ｒｕ装置の方法及び制御装置の方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019241235A1 (en) * 2018-06-11 2019-12-19 Ofinno, Llc Base station network sharing configuration

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000151489A (ja) * 1998-09-11 2000-05-30 Kokusai Electric Co Ltd 中継増幅装置
JP4694601B2 (ja) * 2008-08-19 2011-06-08 株式会社エヌ・ティ・ティ・ドコモ 無線通信システム
JP5429077B2 (ja) * 2010-06-28 2014-02-26 富士通株式会社 移動通信システム、基地局及び通信制御方法
US8660057B2 (en) * 2010-08-26 2014-02-25 Golba, Llc Method and system for distributed communication
KR102060943B1 (ko) * 2016-08-29 2019-12-31 미쓰비시덴키 가부시키가이샤 통신 장치, 통신 방법 및 기억 매체에 저장된 통신 프로그램
JP6577510B2 (ja) * 2017-04-24 2019-09-18 株式会社東芝 通信中継システム及び方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019241235A1 (en) * 2018-06-11 2019-12-19 Ofinno, Llc Base station network sharing configuration

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NARMANLIOGLU OMER; ZEYDAN ENGIN: "New era in shared C-RAN and core network: A case study for efficient RRH usage", 2017 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS (ICC), IEEE, 21 May 2017 (2017-05-21), pages 1 - 7, XP033133286, DOI: 10.1109/ICC.2017.7997428 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024024493A1 (ja) * 2022-07-27 2024-02-01 日本電気株式会社 Ｒｕ装置、制御装置、ｒｕ装置の方法及び制御装置の方法
JPWO2024024493A1 (https=) * 2022-07-27 2024-02-01
CN117278351A (zh) * 2023-09-25 2023-12-22 哈尔滨思哲睿智能医疗设备股份有限公司 一种双主站手术机器人系统的控制方法、装置及存储介质

Also Published As

Publication number Publication date
JP7388565B2 (ja) 2023-11-29
US20230319595A1 (en) 2023-10-05
JPWO2022044225A1 (https=) 2022-03-03

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