JPWO2021090444A1 - - Google Patents

Info

Publication number
JPWO2021090444A1
JPWO2021090444A1 JP2021554505A JP2021554505A JPWO2021090444A1 JP WO2021090444 A1 JPWO2021090444 A1 JP WO2021090444A1 JP 2021554505 A JP2021554505 A JP 2021554505A JP 2021554505 A JP2021554505 A JP 2021554505A JP WO2021090444 A1 JPWO2021090444 A1 JP WO2021090444A1
Authority
JP
Japan
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.)
Granted
Application number
JP2021554505A
Other versions
JPWO2021090444A5 (ja
JP7407833B2 (ja
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 filed Critical
Publication of JPWO2021090444A1 publication Critical patent/JPWO2021090444A1/ja
Publication of JPWO2021090444A5 publication Critical patent/JPWO2021090444A5/ja
Application granted granted Critical
Publication of JP7407833B2 publication Critical patent/JP7407833B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H04W56/0015—Synchronization between nodes one node acting as a reference for the others
    • 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
    • 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
    • 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
    • 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
    • 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
    • H04W92/12—Interfaces between hierarchically different network devices between access points and access point controllers

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2021554505A 2019-11-07 2019-11-07 通信装置 Active JP7407833B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/043692 WO2021090444A1 (ja) 2019-11-07 2019-11-07 通信装置

Publications (3)

Publication Number Publication Date
JPWO2021090444A1 true JPWO2021090444A1 (ja) 2021-05-14
JPWO2021090444A5 JPWO2021090444A5 (ja) 2022-07-20
JP7407833B2 JP7407833B2 (ja) 2024-01-04

Family

ID=75849705

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021554505A Active JP7407833B2 (ja) 2019-11-07 2019-11-07 通信装置

Country Status (5)

Country Link
US (1) US20220408390A1 (ja)
EP (1) EP4057710A4 (ja)
JP (1) JP7407833B2 (ja)
CN (1) CN114731595A (ja)
WO (1) WO2021090444A1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210385686A1 (en) * 2020-06-03 2021-12-09 Mavenir Systems, Inc. Traffic timing control for an open radio access network in a cloud radio access network system
WO2022263499A1 (en) * 2021-06-16 2022-12-22 Nokia Solutions And Networks Oy Transmitting data via a fronthaul interface with adjustable timing

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101170357B (zh) 2007-11-22 2010-06-16 中兴通讯股份有限公司 一种级联射频拉远单元的上行数据传输方法
CN102546344B (zh) * 2011-05-26 2017-12-26 中兴通讯股份有限公司 链路倒换方法和装置
EP2597790A2 (en) * 2012-02-14 2013-05-29 Huawei Technologies Co., Ltd. Delay measurement method and optical transport network device
EP3397001A4 (en) * 2015-12-25 2019-05-01 Ntt Docomo, Inc. USER UNIT, WIRELESS BASE STATION AND WIRELESS COMMUNICATION PROCESS
EP3471314B1 (en) * 2016-08-11 2021-10-27 LG Electronics Inc. Method for reporting channel state in wireless communication system and device therefor
JP6800332B2 (ja) 2016-12-23 2020-12-16 中国移動通信有限公司研究院Ｃｈｉｎａ Ｍｏｂｉｌｅ Ｃｏｍｍｕｎｉｃａｔｉｏｎ Ｃｏ．， Ｌｔｄ Ｒｅｓｅａｒｃｈ Ｉｎｓｔｉｔｕｔｅ フロントホール伝送ネットワーク、データ伝送方法及び装置、コンピュータ記憶媒体
CN109152076B (zh) * 2017-06-27 2022-04-05 华为云计算技术有限公司 一种通信资源调度的方法、装置和系统
JP7005190B2 (ja) 2017-06-30 2022-01-21 株式会社Ｎｔｔドコモ 信号処理装置、無線装置、フロントホールマルチプレクサ、ビーム制御方法、および信号合成方法
WO2019183020A1 (en) * 2018-03-19 2019-09-26 Mavenir Networks, Inc. System and method for reduction in fronthaul interface bandwidth for cloud ran
WO2019186737A1 (ja) * 2018-03-27 2019-10-03 株式会社Ｎｔｔドコモ 受信装置、送信装置及び無線通信方法

Also Published As

Publication number Publication date
WO2021090444A1 (ja) 2021-05-14
CN114731595A (zh) 2022-07-08
US20220408390A1 (en) 2022-12-22
EP4057710A4 (en) 2023-07-12
JP7407833B2 (ja) 2024-01-04
EP4057710A1 (en) 2022-09-14

Similar Documents

Publication Publication Date Title
BR112019017762A2 (ja)
BR112021017339A2 (ja)
BR112021013854A2 (ja)
BR112021017939A2 (ja)
BR112021017892A2 (ja)
BR112019016141A2 (ja)
AU2020104490A4 (ja)
BR112021017738A2 (ja)
BR112021017782A2 (ja)
BR112019016142A2 (ja)
BR112019016138A2 (ja)
BR112021017728A2 (ja)
BR112021008711A2 (ja)
BR112021017234A2 (ja)
BR112021017355A2 (ja)
BR112021017173A2 (ja)
BR112021017083A2 (ja)
BR112021017637A2 (ja)
BR112021012348A2 (ja)
BR112021017703A2 (ja)
BR112021013944A2 (ja)
BR112021013128A2 (ja)
JPWO2021090444A1 (ja)
BR112021017732A2 (ja)
BR112021015080A2 (ja)

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20220627

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20220627

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20230808

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230928

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20231128

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20231219

R150 Certificate of patent or registration of utility model

Ref document number: 7407833

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150