KR20210153607A - 유저장치 및 무선기지국 - Google Patents

유저장치 및 무선기지국 Download PDF

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Publication number
KR20210153607A
KR20210153607A KR1020217031147A KR20217031147A KR20210153607A KR 20210153607 A KR20210153607 A KR 20210153607A KR 1020217031147 A KR1020217031147 A KR 1020217031147A KR 20217031147 A KR20217031147 A KR 20217031147A KR 20210153607 A KR20210153607 A KR 20210153607A
Authority
KR
South Korea
Prior art keywords
gnb
time
request signal
reference time
base station
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
KR1020217031147A
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English (en)
Korean (ko)
Inventor
테루아키 토에다
토오루 우치노
티안양 민
Original Assignee
가부시키가이샤 엔티티 도코모
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.)
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Publication date
Application filed by 가부시키가이샤 엔티티 도코모 filed Critical 가부시키가이샤 엔티티 도코모
Publication of KR20210153607A publication Critical patent/KR20210153607A/ko
Ceased legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • 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
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H04W72/042—
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • 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
    • H04W72/231—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the layers above the physical layer, e.g. RRC or MAC-CE signalling
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020217031147A 2019-04-26 2019-04-26 유저장치 및 무선기지국 Ceased KR20210153607A (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/018028 WO2020217480A1 (ja) 2019-04-26 2019-04-26 ユーザ装置及び無線基地局

Publications (1)

Publication Number Publication Date
KR20210153607A true KR20210153607A (ko) 2021-12-17

Family

ID=72940883

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020217031147A Ceased KR20210153607A (ko) 2019-04-26 2019-04-26 유저장치 및 무선기지국

Country Status (6)

Country Link
US (1) US12041567B2 (enExample)
EP (1) EP3962186A1 (enExample)
JP (1) JP7332687B2 (enExample)
KR (1) KR20210153607A (enExample)
CN (1) CN113678518B (enExample)
WO (1) WO2020217480A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115426094B (zh) * 2019-08-02 2023-11-14 中兴通讯股份有限公司 无线资源配置方法、装置及存储介质
CN113543299A (zh) * 2020-04-15 2021-10-22 华为技术有限公司 一种时间同步方法及装置
GB2601155A (en) * 2020-11-19 2022-05-25 Canon Kk Method and apparatus for synchronising the apparatuses of a wireless network
GB2627879B (en) * 2021-05-04 2025-04-16 Canon Kk Controlling time synchronisation in a wireless network

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100421876B1 (ko) * 2001-09-17 2004-03-11 엘지전자 주식회사 단말기의 시간 표시 방법 및 이를 위한 장치
CN102056284A (zh) * 2009-10-27 2011-05-11 大唐移动通信设备有限公司 时间同步方法、系统和设备
CN102083194B (zh) * 2009-11-30 2014-12-03 电信科学技术研究院 时间信息发送与时间同步方法、系统和设备
US8878721B2 (en) * 2011-06-02 2014-11-04 Qualcomm Incorporated Hybrid positioning using timing reference information
US8934452B2 (en) * 2012-07-17 2015-01-13 Alcatel Lucent Method, apparatus and computer readable medium for timing alignment in overlaid heterogeneous wireless networks
JP2019176196A (ja) * 2016-08-10 2019-10-10 株式会社Ｎｔｔドコモ 基地局、ユーザ装置及び信号送信方法
JP2019068145A (ja) * 2017-09-28 2019-04-25 株式会社Ｎｔｔドコモ ユーザ装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
비특허문헌 1: 3GPP TR 23.734 V16.0.0 3rd Generation Partnership Project; Technical Specification Group Services and System Aspects; Study on enhancement of 5GS for Vertical and LAN Services (Release 16), 3GPP, 2018년 12월

Also Published As

Publication number Publication date
JP7332687B2 (ja) 2023-08-23
US12041567B2 (en) 2024-07-16
JPWO2020217480A1 (enExample) 2020-10-29
CN113678518A (zh) 2021-11-19
WO2020217480A1 (ja) 2020-10-29
CN113678518B (zh) 2024-03-22
US20220217663A1 (en) 2022-07-07
EP3962186A1 (en) 2022-03-02

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