JPWO2022195711A1 - - Google Patents
Info
- Publication number
- JPWO2022195711A1 JPWO2022195711A1 JP2023506433A JP2023506433A JPWO2022195711A1 JP WO2022195711 A1 JPWO2022195711 A1 JP WO2022195711A1 JP 2023506433 A JP2023506433 A JP 2023506433A JP 2023506433 A JP2023506433 A JP 2023506433A JP WO2022195711 A1 JPWO2022195711 A1 JP WO2022195711A1
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/16—Arrangements for providing special services to substations
- H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
- H04L12/1863—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast comprising mechanisms for improved reliability, e.g. status reports
- H04L12/1868—Measures taken after transmission, e.g. acknowledgments
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
- H04L1/1819—Hybrid protocols; Hybrid automatic repeat request [HARQ] with retransmission of additional or different redundancy
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1867—Arrangements specially adapted for the transmitter end
- H04L1/1887—Scheduling and prioritising arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1867—Arrangements specially adapted for the transmitter end
- H04L1/1896—ARQ related signaling
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/04—Error control
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Mobile Radio Communication Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2025016700A JP2025069346A (ja) | 2021-03-16 | 2025-02-04 | 端末及び無線通信方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2021/010580 WO2022195711A1 (ja) | 2021-03-16 | 2021-03-16 | 端末及び無線通信方法 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2025016700A Division JP2025069346A (ja) | 2021-03-16 | 2025-02-04 | 端末及び無線通信方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2022195711A1 true JPWO2022195711A1 (https=) | 2022-09-22 |
Family
ID=83320124
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023506433A Pending JPWO2022195711A1 (https=) | 2021-03-16 | 2021-03-16 | |
| JP2025016700A Pending JP2025069346A (ja) | 2021-03-16 | 2025-02-04 | 端末及び無線通信方法 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2025016700A Pending JP2025069346A (ja) | 2021-03-16 | 2025-02-04 | 端末及び無線通信方法 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20240187272A1 (https=) |
| JP (2) | JPWO2022195711A1 (https=) |
| CN (1) | CN116965089A (https=) |
| WO (1) | WO2022195711A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12439228B2 (en) * | 2022-06-10 | 2025-10-07 | Qualcomm Incorporated | Managing group configurations in wireless communications systems |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018113706A (ja) * | 2015-04-10 | 2018-07-19 | 京セラ株式会社 | 基地局及びユーザ端末 |
| WO2020235454A1 (ja) * | 2019-05-17 | 2020-11-26 | 株式会社Ｎｔｔドコモ | ユーザ端末及び無線通信方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021158024A1 (en) * | 2020-02-05 | 2021-08-12 | Lg Electronics Inc. | Method and apparatus for switching of multicast and broadcast service between multicast and unicast in a wireless communication system |
| BR112022023201A2 (pt) * | 2020-05-14 | 2023-02-07 | Interdigital Patent Holdings Inc | Método, mídia de armazenamento legível por computador, e, unidade de transmissão/recepção sem fio |
| US12408184B2 (en) * | 2020-08-06 | 2025-09-02 | Samsung Electronics Co., Ltd. | Methods and systems for managing multicast broadcast service (MBS) services |
| US11729769B2 (en) * | 2020-10-09 | 2023-08-15 | Qualcomm Incorporated | Configuration for group-common downlink channels with repetitions |
| CN119788246A (zh) * | 2020-10-21 | 2025-04-08 | 欧芬诺有限责任公司 | 多播和广播服务的可靠传输方法、设备和介质 |
| WO2022086294A1 (en) * | 2020-10-22 | 2022-04-28 | Samsung Electronics Co., Ltd. | Methods and systems for energy efficient and synchronized reception of mbs in 5g communication network |
| CN116964970A (zh) * | 2020-11-24 | 2023-10-27 | 欧芬诺有限责任公司 | 多播和广播服务的组调度 |
| KR102884722B1 (ko) * | 2021-02-15 | 2025-11-12 | 주식회사 케이티 | Mbs 데이터 수신 방법 및 그 장치 |
| US12609801B2 (en) * | 2021-03-11 | 2026-04-21 | Lenovo (Beijing) Limited | Method and apparatus for HARQ-ACK feedback transmission |
| US12439334B2 (en) * | 2021-03-16 | 2025-10-07 | Samsung Electronics Co., Ltd. | Reducing power consumption for MBS UEs |
-
2021
- 2021-03-16 JP JP2023506433A patent/JPWO2022195711A1/ja active Pending
- 2021-03-16 CN CN202180095542.XA patent/CN116965089A/zh active Pending
- 2021-03-16 US US18/282,148 patent/US20240187272A1/en active Pending
- 2021-03-16 WO PCT/JP2021/010580 patent/WO2022195711A1/ja not_active Ceased
-
2025
- 2025-02-04 JP JP2025016700A patent/JP2025069346A/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018113706A (ja) * | 2015-04-10 | 2018-07-19 | 京セラ株式会社 | 基地局及びユーザ端末 |
| WO2020235454A1 (ja) * | 2019-05-17 | 2020-11-26 | 株式会社Ｎｔｔドコモ | ユーザ端末及び無線通信方法 |
Non-Patent Citations (2)
| Title |
|---|
| HUAWEI, HISILICON: "Resource configuration and group scheduling for RRC_CONNECTED UEs[online]", 3GPP TSG RAN WG1 #104-E R1-2100189, JPN6024050535, 19 January 2021 (2021-01-19), ISSN: 0005587793 * |
| MEDIATEK INC.: "Discussion on NR MBS group scheduling for RRC_CONNECTED UEs[online]", 3GPP TSG RAN WG1 #103-E R1-2008961, JPN6024050534, 1 November 2020 (2020-11-01), ISSN: 0005486248 * |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2025069346A (ja) | 2025-04-30 |
| WO2022195711A1 (ja) | 2022-09-22 |
| US20240187272A1 (en) | 2024-06-06 |
| CN116965089A (zh) | 2023-10-27 |
Similar Documents
Legal Events
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