JPWO2021090686A1 - - Google Patents
Info
- Publication number
- JPWO2021090686A1 JPWO2021090686A1 JP2021554873A JP2021554873A JPWO2021090686A1 JP WO2021090686 A1 JPWO2021090686 A1 JP WO2021090686A1 JP 2021554873 A JP2021554873 A JP 2021554873A JP 2021554873 A JP2021554873 A JP 2021554873A JP WO2021090686 A1 JPWO2021090686 A1 JP WO2021090686A1
- 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
- H04W36/00—Hand-off or reselection arrangements
- H04W36/24—Reselection being triggered by specific parameters
- H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
- H04W36/305—Handover due to radio link failure
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- 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
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0055—Transmission or use of information for re-establishing the radio link
- H04W36/0061—Transmission or use of information for re-establishing the radio link of neighbour cell information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/12—Reselecting a serving backbone network switching or routing node
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/20—Manipulation of established connections
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/20—Manipulation of established connections
- H04W76/27—Transitions between radio resource control [RRC] states
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W92/00—Interfaces specially adapted for wireless communication networks
- H04W92/04—Interfaces between hierarchically different network devices
- H04W92/045—Interfaces between hierarchically different network devices between access point and backbone network device
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Mobile Radio Communication Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2023046665A JP7422916B2 (ja) | 2019-11-07 | 2023-03-23 | 通信制御方法、無線中継装置及びプロセッサ |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201962931960P | 2019-11-07 | 2019-11-07 | |
| US62/931,960 | 2019-11-07 | ||
| PCT/JP2020/039586 WO2021090686A1 (ja) | 2019-11-07 | 2020-10-21 | 通信制御方法及び無線中継装置 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023046665A Division JP7422916B2 (ja) | 2019-11-07 | 2023-03-23 | 通信制御方法、無線中継装置及びプロセッサ |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2021090686A1 true JPWO2021090686A1 (https=) | 2021-05-14 |
| JPWO2021090686A5 JPWO2021090686A5 (https=) | 2022-07-06 |
| JP7252367B2 JP7252367B2 (ja) | 2023-04-04 |
Family
ID=75848252
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021554873A Active JP7252367B2 (ja) | 2019-11-07 | 2020-10-21 | 通信制御方法及び無線中継装置 |
| JP2023046665A Active JP7422916B2 (ja) | 2019-11-07 | 2023-03-23 | 通信制御方法、無線中継装置及びプロセッサ |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023046665A Active JP7422916B2 (ja) | 2019-11-07 | 2023-03-23 | 通信制御方法、無線中継装置及びプロセッサ |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US11968584B2 (https=) |
| JP (2) | JP7252367B2 (https=) |
| WO (1) | WO2021090686A1 (https=) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20230142688A1 (en) * | 2020-04-17 | 2023-05-11 | Lenovo (Beijing) Ltd. | Method and apparatus of enhanced re-establishment initialization in a communication system |
| US12101647B2 (en) * | 2020-05-12 | 2024-09-24 | Qualcomm Incorporated | Delayed delivery of reconfiguration message in integrated access and backhaul (IAB) network |
| US12199734B2 (en) * | 2020-12-04 | 2025-01-14 | Qualcomm Incorporated | Techniques for using multi-connected repeaters in wireless communications |
| WO2022205315A1 (en) * | 2021-04-01 | 2022-10-06 | Apple Inc. | Integrated access and backhaul radio link handover |
| WO2023113680A1 (en) * | 2021-12-17 | 2023-06-22 | Telefonaktiebolaget Lm Ericsson (Publ) | Radio access nodes and methods for setting up a connection in a wireless communications network |
| CN116456375A (zh) * | 2022-01-06 | 2023-07-18 | 华为技术有限公司 | 通信方法和装置 |
| US20240057190A1 (en) * | 2022-08-11 | 2024-02-15 | Samsung Electronics Co., Ltd. | Resource association and link recovery for repeaters |
| WO2024232393A1 (ja) * | 2023-05-11 | 2024-11-14 | 京セラ株式会社 | 通信方法及び中継装置 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9265086B2 (en) * | 2013-10-10 | 2016-02-16 | Qualcomm Incorporated | Addressing radio link failures in wireless communication systems |
| CN112470508B (zh) * | 2018-08-03 | 2023-07-25 | 联想(北京)有限公司 | 处置无线电链路失败的方法及设备 |
| WO2020066943A1 (en) * | 2018-09-27 | 2020-04-02 | Sharp Kabushiki Kaisha | Systems, Devices, and Methods for Handling Radio Link Failures in Wireless Relay Networks |
| US12193094B2 (en) * | 2019-02-14 | 2025-01-07 | Lg Electronics Inc. | Method and apparatus for failure notification on backhaul link in wireless communication system |
-
2020
- 2020-10-21 JP JP2021554873A patent/JP7252367B2/ja active Active
- 2020-10-21 WO PCT/JP2020/039586 patent/WO2021090686A1/ja not_active Ceased
-
2022
- 2022-05-06 US US17/738,383 patent/US11968584B2/en active Active
-
2023
- 2023-03-23 JP JP2023046665A patent/JP7422916B2/ja active Active
Non-Patent Citations (2)
| Title |
|---|
| KYOCERA: "Further consideration of topology adaptation upon BH RLF[online]", 3GPP TSG RAN WG2 #106 R2-1906652, JPN6023006155, 17 May 2019 (2019-05-17), ISSN: 0004996398 * |
| LENOVO, MOTOROLA MOBILITY: "RLF notification to downstream node in IAB[online]", 3GPP TSG RAN WG2 #107 R2-1911231, JPN6023006156, 30 August 2019 (2019-08-30), ISSN: 0004996397 * |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021090686A1 (ja) | 2021-05-14 |
| JP2023078390A (ja) | 2023-06-06 |
| US11968584B2 (en) | 2024-04-23 |
| US20220264413A1 (en) | 2022-08-18 |
| JP7252367B2 (ja) | 2023-04-04 |
| JP7422916B2 (ja) | 2024-01-26 |
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