CN113678518B - 用户装置及无线基站 - Google Patents

用户装置及无线基站 Download PDF

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Publication number
CN113678518B
CN113678518B CN201980095309.4A CN201980095309A CN113678518B CN 113678518 B CN113678518 B CN 113678518B CN 201980095309 A CN201980095309 A CN 201980095309A CN 113678518 B CN113678518 B CN 113678518B
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CN
China
Prior art keywords
reference time
gnb
request signal
base station
terminal
Prior art date
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Active
Application number
CN201980095309.4A
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English (en)
Chinese (zh)
Other versions
CN113678518A (zh
Inventor
户枝辉朗
内野徹
闵天杨
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 Docomo Inc
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NTT Docomo Inc
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Publication date
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Publication of CN113678518A publication Critical patent/CN113678518A/zh
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Publication of CN113678518B publication Critical patent/CN113678518B/zh
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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
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201980095309.4A 2019-04-26 2019-04-26 用户装置及无线基站 Active CN113678518B (zh)

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 (2)

Publication Number Publication Date
CN113678518A CN113678518A (zh) 2021-11-19
CN113678518B true CN113678518B (zh) 2024-03-22

Family

ID=72940883

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201980095309.4A Active CN113678518B (zh) 2019-04-26 2019-04-26 用户装置及无线基站

Country Status (6)

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

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

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030024220A (ko) * 2001-09-17 2003-03-26 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
CN102083194A (zh) * 2009-11-30 2011-06-01 大唐移动通信设备有限公司 时间信息发送与时间同步方法、系统和设备
WO2014014734A1 (en) * 2012-07-17 2014-01-23 Alcatel Lucent Method, apparatus and computer readable medium for timing alignment in overlaid heterogeneous wireless networks
CN109565858A (zh) * 2016-08-10 2019-04-02 株式会社Ntt都科摩 基站、用户装置及信号发送方法
JP2019068145A (ja) * 2017-09-28 2019-04-25 株式会社Ｎｔｔドコモ ユーザ装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8878721B2 (en) * 2011-06-02 2014-11-04 Qualcomm Incorporated Hybrid positioning using timing reference information

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030024220A (ko) * 2001-09-17 2003-03-26 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
CN102083194A (zh) * 2009-11-30 2011-06-01 大唐移动通信设备有限公司 时间信息发送与时间同步方法、系统和设备
WO2014014734A1 (en) * 2012-07-17 2014-01-23 Alcatel Lucent Method, apparatus and computer readable medium for timing alignment in overlaid heterogeneous wireless networks
CN109565858A (zh) * 2016-08-10 2019-04-02 株式会社Ntt都科摩 基站、用户装置及信号发送方法
JP2019068145A (ja) * 2017-09-28 2019-04-25 株式会社Ｎｔｔドコモ ユーザ装置

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
"R3-191534_Disc_pCR for time reference information".3GPP tsg_ran\wg3_iu.2019,第2节. *
Huawei.R3-161759 "RAN Support for Core Network Slicing".3GPP tsg_ran\WG3_Iu.2016,(第TSGR3_93期),全文. *

Also Published As

Publication number Publication date
KR20210153607A (ko) 2021-12-17
JP7332687B2 (ja) 2023-08-23
EP3962186A1 (en) 2022-03-02
JPWO2020217480A1 (https=) 2020-10-29
US12041567B2 (en) 2024-07-16
WO2020217480A1 (ja) 2020-10-29
US20220217663A1 (en) 2022-07-07
CN113678518A (zh) 2021-11-19

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