JPWO2021024821A1 - - Google Patents
Info
- Publication number
- JPWO2021024821A1 JPWO2021024821A1 JP2021537700A JP2021537700A JPWO2021024821A1 JP WO2021024821 A1 JPWO2021024821 A1 JP WO2021024821A1 JP 2021537700 A JP2021537700 A JP 2021537700A JP 2021537700 A JP2021537700 A JP 2021537700A JP WO2021024821 A1 JPWO2021024821 A1 JP WO2021024821A1
- 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
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/04—Arrangements for maintaining operational condition
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/24—Cell structures
- H04W16/26—Cell enhancers or enhancement, e.g. for tunnels, building shadow
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/15—Setup of multiple wireless link connections
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/19—Connection re-establishment
-
- 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
- H04W84/047—Public Land Mobile systems, e.g. cellular systems using dedicated repeater stations
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2023101502A JP7667205B2 (ja) | 2019-08-08 | 2023-06-21 | 通信制御方法、第１中継装置、プロセッサ、プログラム、及び移動通信システム |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201962884268P | 2019-08-08 | 2019-08-08 | |
| US62/884,268 | 2019-08-08 | ||
| PCT/JP2020/028571 WO2021024821A1 (ja) | 2019-08-08 | 2020-07-22 | 通信制御方法 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023101502A Division JP7667205B2 (ja) | 2019-08-08 | 2023-06-21 | 通信制御方法、第１中継装置、プロセッサ、プログラム、及び移動通信システム |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2021024821A1 true JPWO2021024821A1 (https=) | 2021-02-11 |
| JPWO2021024821A5 JPWO2021024821A5 (https=) | 2022-04-20 |
| JP7301976B2 JP7301976B2 (ja) | 2023-07-03 |
Family
ID=74503566
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021537700A Active JP7301976B2 (ja) | 2019-08-08 | 2020-07-22 | 通信制御方法 |
| JP2023101502A Active JP7667205B2 (ja) | 2019-08-08 | 2023-06-21 | 通信制御方法、第１中継装置、プロセッサ、プログラム、及び移動通信システム |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023101502A Active JP7667205B2 (ja) | 2019-08-08 | 2023-06-21 | 通信制御方法、第１中継装置、プロセッサ、プログラム、及び移動通信システム |
Country Status (3)
| Country | Link |
|---|---|
| US (2) | US12219375B2 (https=) |
| JP (2) | JP7301976B2 (https=) |
| WO (1) | WO2021024821A1 (https=) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4120789A4 (en) * | 2020-03-27 | 2023-08-02 | Samsung Electronics Co., Ltd. | DEVICE AND METHOD FOR RECOVERY AFTER A FAILURE OF A MASTER CELL GROUP IN A COMBINED ACCESS AND BACKHAUL SYSTEM |
| US20230142688A1 (en) * | 2020-04-17 | 2023-05-11 | Lenovo (Beijing) Ltd. | Method and apparatus of enhanced re-establishment initialization in a communication system |
| WO2022205315A1 (en) * | 2021-04-01 | 2022-10-06 | Apple Inc. | Integrated access and backhaul radio link handover |
| WO2022234516A1 (en) * | 2021-05-06 | 2022-11-10 | Nokia Technologies Oy | Coordinating mro analysis for pscell change failure |
| US12133216B2 (en) * | 2021-05-13 | 2024-10-29 | Qualcomm Incorporated | Conditional grants in integrated access and backhaul (IAB) network |
| JP7807885B2 (ja) * | 2021-08-24 | 2026-01-28 | キヤノン株式会社 | 中継装置、制御方法、およびプログラム |
| EP4356685A4 (en) * | 2022-01-27 | 2024-11-13 | ZTE Corporation | METHOD FOR INDICATING STATUS INFORMATION FOR NETWORK NODES |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11700565B2 (en) * | 2018-09-18 | 2023-07-11 | Qualcomm Incorporated | Management of radio link failure in wireless backhaul |
| WO2020165278A1 (en) * | 2019-02-13 | 2020-08-20 | Telefonaktiebolaget Lm Ericsson (Publ) | Using alternative paths of descendant nodes for backhaul-link failure reporting in integrated access |
| US12193094B2 (en) * | 2019-02-14 | 2025-01-07 | Lg Electronics Inc. | Method and apparatus for failure notification on backhaul link in wireless communication system |
| CN111757398B (zh) * | 2019-03-28 | 2022-04-12 | 华为技术有限公司 | 一种通信方法与装置 |
| WO2020222309A1 (en) * | 2019-05-02 | 2020-11-05 | Sharp Kabushiki Kaisha | Failure information for wireless relay networks |
| KR20230074583A (ko) | 2020-09-30 | 2023-05-30 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 통신 방법 및 관련 디바이스 |
-
2020
- 2020-07-22 WO PCT/JP2020/028571 patent/WO2021024821A1/ja not_active Ceased
- 2020-07-22 JP JP2021537700A patent/JP7301976B2/ja active Active
-
2022
- 2022-02-07 US US17/666,068 patent/US12219375B2/en active Active
-
2023
- 2023-06-21 JP JP2023101502A patent/JP7667205B2/ja active Active
-
2024
- 2024-12-31 US US19/007,086 patent/US20250159510A1/en active Pending
Non-Patent Citations (5)
| Title |
|---|
| CATT: "Route Adaptation upon Backhaul RLF", 3GPP TSG RAN WG2 #106 R2-1905837, JPN6020040001, 3 May 2019 (2019-05-03), ISSN: 0004978240 * |
| HUAWEI, HISILICON: "Backhaul RLF Recovery", 3GPP TSG RAN WG2 #106 R2-1906070, JPN6020040002, 3 May 2019 (2019-05-03), ISSN: 0004978241 * |
| HUAWEI, HISILICON: "On backhaul link radio link failure handling for IAB", 3GPP TSG RAN WG1 MEETING #97 R1-1906004, JPN6023002503, 4 May 2019 (2019-05-04), ISSN: 0004978239 * |
| QUALCOMM INCORPORATED: "BH RLF handling for IAB", 3GPP TSG-RAN WG2 MEETING #105BIS R2-1903583, JPN6023002502, 28 March 2019 (2019-03-28), ISSN: 0004978238 * |
| SAMSUNG: "RLF handling in dual connection for intermediate IAB node", 3GPP TSG RAN WG2 #106 R2-1908025, JPN6020040003, 3 May 2019 (2019-05-03), ISSN: 0004978242 * |
Also Published As
| Publication number | Publication date |
|---|---|
| US20220159485A1 (en) | 2022-05-19 |
| JP2023120360A (ja) | 2023-08-29 |
| WO2021024821A1 (ja) | 2021-02-11 |
| JP7667205B2 (ja) | 2025-04-22 |
| JP7301976B2 (ja) | 2023-07-03 |
| US20250159510A1 (en) | 2025-05-15 |
| US12219375B2 (en) | 2025-02-04 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20220204 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20220204 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20230131 |
|
| 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: 20230523 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20230621 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 7301976 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |