JPWO2020217480A1 - - Google Patents
Info
- Publication number
- JPWO2020217480A1 JPWO2020217480A1 JP2021515711A JP2021515711A JPWO2020217480A1 JP WO2020217480 A1 JPWO2020217480 A1 JP WO2020217480A1 JP 2021515711 A JP2021515711 A JP 2021515711A JP 2021515711 A JP2021515711 A JP 2021515711A JP WO2020217480 A1 JPWO2020217480 A1 JP WO2020217480A1
- 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
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
- 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)
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 (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2020217480A1 true JPWO2020217480A1 (https=) | 2020-10-29 |
| JPWO2020217480A5 JPWO2020217480A5 (https=) | 2022-01-31 |
| JP7332687B2 JP7332687B2 (ja) | 2023-08-23 |
Family
ID=72940883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021515711A Active JP7332687B2 (ja) | 2019-04-26 | 2019-04-26 | ユーザ装置及び無線基地局 |
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)
| 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)
| 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 |
-
2019
- 2019-04-26 JP JP2021515711A patent/JP7332687B2/ja active Active
- 2019-04-26 EP EP19925705.6A patent/EP3962186A1/en not_active Withdrawn
- 2019-04-26 US US17/605,451 patent/US12041567B2/en active Active
- 2019-04-26 KR KR1020217031147A patent/KR20210153607A/ko not_active Ceased
- 2019-04-26 WO PCT/JP2019/018028 patent/WO2020217480A1/ja not_active Ceased
- 2019-04-26 CN CN201980095309.4A patent/CN113678518B/zh active Active
Non-Patent Citations (3)
| Title |
|---|
| NTTDOCOMO, INC.: "Discussion on accurate reference timing delivery from gNB to UE", 3GPP TSG RAN WG2 #105BIS R2-1905165, JPN6023030395, 29 March 2019 (2019-03-29), ISSN: 0005113996 * |
| SAMSUNG: "Generating and delivering the time reference information in split NG-RAN architecture", 3GPP TSG-RAN WG3 #103BIS R3-191534, JPN6019042606, 29 March 2019 (2019-03-29), ISSN: 0004983886 * |
| SAMSUNG: "Reference Timing Delivery for Industrial IOT", 3GPP TSG RAN WG2 #105 R2-1902178, JPN6019049024, 15 February 2019 (2019-02-15), ISSN: 0004983887 * |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20210153607A (ko) | 2021-12-17 |
| JP7332687B2 (ja) | 2023-08-23 |
| EP3962186A1 (en) | 2022-03-02 |
| CN113678518B (zh) | 2024-03-22 |
| US12041567B2 (en) | 2024-07-16 |
| WO2020217480A1 (ja) | 2020-10-29 |
| US20220217663A1 (en) | 2022-07-07 |
| CN113678518A (zh) | 2021-11-19 |
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