JPWO2020217492A1 - - Google Patents
Info
- Publication number
- JPWO2020217492A1 JPWO2020217492A1 JP2021515722A JP2021515722A JPWO2020217492A1 JP WO2020217492 A1 JPWO2020217492 A1 JP WO2020217492A1 JP 2021515722 A JP2021515722 A JP 2021515722A JP 2021515722 A JP2021515722 A JP 2021515722A JP WO2020217492 A1 JPWO2020217492 A1 JP WO2020217492A1
- 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
- H04W56/002—Mutual synchronization
-
- 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
- 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
- H04W84/042—Public Land Mobile systems, e.g. cellular systems
- H04W84/045—Public Land Mobile systems, e.g. cellular systems using private Base Stations, e.g. femto Base Stations, home Node B
-
- 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)
- Synchronisation In Digital Transmission Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2019/018072 WO2020217492A1 (ja) | 2019-04-26 | 2019-04-26 | 無線基地局 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2020217492A1 true JPWO2020217492A1 (https=) | 2020-10-29 |
| JPWO2020217492A5 JPWO2020217492A5 (https=) | 2022-01-28 |
| JP7165816B2 JP7165816B2 (ja) | 2022-11-04 |
Family
ID=72940904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021515722A Active JP7165816B2 (ja) | 2019-04-26 | 2019-04-26 | 無線基地局 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US12052676B2 (https=) |
| EP (1) | EP3961969A1 (https=) |
| JP (1) | JP7165816B2 (https=) |
| CN (1) | CN113678397A (https=) |
| WO (1) | WO2020217492A1 (https=) |
Families Citing this family (7)
| 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 |
| EP4098035A1 (en) * | 2020-01-31 | 2022-12-07 | Telefonaktiebolaget LM Ericsson (PUBL) | Communicating timing accuracy information for synchronization source of network node and related apparatuses |
| 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 |
| WO2021251439A1 (ja) * | 2020-06-10 | 2021-12-16 | 株式会社Ｎｔｔドコモ | 端末 |
| US12335890B2 (en) * | 2020-10-01 | 2025-06-17 | Ntt Docomo, Inc. | Propagation delay compensation system in radio base station |
| WO2023059615A1 (en) * | 2021-10-04 | 2023-04-13 | Ofinno, Llc | Time resiliency service |
| EP4416981B1 (en) * | 2021-10-13 | 2025-07-02 | Nokia Technologies Oy | Utc traceability support for terminal devices |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5937629B2 (ja) * | 2014-01-28 | 2016-06-22 | 株式会社Ｎｔｔドコモ | デュアルコネクティビティ設定方法、移動局装置、及び基地局装置 |
| US10542507B2 (en) * | 2015-03-13 | 2020-01-21 | Qualcomm Incorporated | Discovery and synchronization channels for user-tracking zones in a cellular network |
| CN118157727A (zh) * | 2017-05-05 | 2024-06-07 | 华为技术有限公司 | 一种参考信号通知方法及其装置 |
| CN109151997B (zh) * | 2017-06-15 | 2023-03-10 | 中兴通讯股份有限公司 | 寻呼消息的发送方法、装置及存储介质 |
| WO2019021379A1 (ja) * | 2017-07-25 | 2019-01-31 | 株式会社Ｎｔｔドコモ | 無線通信システム、無線基地局、ユーザ装置及び無線通信方法 |
| US10651913B2 (en) * | 2017-08-10 | 2020-05-12 | Ofinno, Llc | Beam refinement during RACH |
| CN109526039B (zh) * | 2017-09-19 | 2021-05-04 | 中国移动通信有限公司研究院 | 一种发送系统信息的方法和设备 |
| US11689338B2 (en) * | 2017-10-02 | 2023-06-27 | Telefonaktiebolaget Lm Ericsson (Publ) | PUCCH resource indication for CSI and HARQ feedback |
| WO2019095241A1 (zh) * | 2017-11-16 | 2019-05-23 | 华为技术有限公司 | 一种时间同步方法及装置 |
| CN116033589B (zh) * | 2018-05-10 | 2025-07-15 | 北京三星通信技术研究有限公司 | 免调度上行传输的方法、用户设备及基站设备 |
| EP3871453B1 (en) * | 2018-10-22 | 2022-10-05 | Telefonaktiebolaget Lm Ericsson (Publ) | Paging of idle state wireless communication devices |
| WO2020142610A1 (en) * | 2019-01-04 | 2020-07-09 | Apple Inc. | System and method for framework of l1-sinr measurement and reporting |
| WO2020163874A1 (en) * | 2019-02-09 | 2020-08-13 | Apple Inc. | System and method for contention based beam failure recovery request in secondary cell |
-
2019
- 2019-04-26 EP EP19926311.2A patent/EP3961969A1/en not_active Withdrawn
- 2019-04-26 WO PCT/JP2019/018072 patent/WO2020217492A1/ja not_active Ceased
- 2019-04-26 CN CN201980095295.6A patent/CN113678397A/zh active Pending
- 2019-04-26 JP JP2021515722A patent/JP7165816B2/ja active Active
- 2019-04-26 US US17/605,465 patent/US12052676B2/en active Active
Non-Patent Citations (5)
| Title |
|---|
| CATT: "Views on TSN integration options for time synchronization[online]", 3GPP TSG RAN WG2 #105 R2-1900149, JPN6019023468, 15 February 2019 (2019-02-15), ISSN: 0004889746 * |
| QUALCOMM INCORPORATED: "Time Synchronization for TSN[online]", 3GPP TSG RAN WG2 #104 R2-1817914, JPN6019023469, 2 November 2018 (2018-11-02), ISSN: 0004889747 * |
| ZTE: "CU-DU Node synchronization for TS38.401[online]", 3GPP TSG RAN WG3 #97BIS R3-173677, JPN6019023467, 29 September 2017 (2017-09-29), ISSN: 0004889745 * |
| ZTE: "Discussion on CU-DU Node Synchronization[online]", 3GPP TSG RAN WG3 #97BIS R3-173676, JPN6019023466, 29 September 2017 (2017-09-29), pages 全文, ISSN: 0004889744 * |
| ZTE: "Further consideration on SI (Re)configuration[online]", 3GPP TSG RAN WG3 #97 R3-172937, JPN6019023470, 11 August 2017 (2017-08-11), ISSN: 0004889748 * |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020217492A1 (ja) | 2020-10-29 |
| CN113678397A (zh) | 2021-11-19 |
| US20220217664A1 (en) | 2022-07-07 |
| US12052676B2 (en) | 2024-07-30 |
| JP7165816B2 (ja) | 2022-11-04 |
| EP3961969A1 (en) | 2022-03-02 |
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