JPWO2022181525A1 - - Google Patents
Info
- Publication number
- JPWO2022181525A1 JPWO2022181525A1 JP2023502375A JP2023502375A JPWO2022181525A1 JP WO2022181525 A1 JPWO2022181525 A1 JP WO2022181525A1 JP 2023502375 A JP2023502375 A JP 2023502375A JP 2023502375 A JP2023502375 A JP 2023502375A JP WO2022181525 A1 JPWO2022181525 A1 JP WO2022181525A1
- 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
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/06—Reselecting a communication resource in the serving access point
-
- 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
- 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]
-
- 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
- H04L1/1829—Arrangements specially adapted for the receiver end
- H04L1/1848—Time-out mechanisms
-
- 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
- H04L1/188—Time-out mechanisms
-
- 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
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
-
- 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
- H04W28/0231—Traffic management, e.g. flow control or congestion control based on communication conditions
-
- 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
-
- 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
-
- 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
- H04W88/085—Access point devices with remote components
-
- 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
- H04L2001/0092—Error control systems characterised by the topology of the transmission link
- H04L2001/0093—Point-to-multipoint
-
- 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
- H04L2001/0092—Error control systems characterised by the topology of the transmission link
- H04L2001/0096—Channel splitting in point-to-point links
-
- 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
- H04W36/0058—Transmission of hand-off measurement information, e.g. measurement reports
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021028743 | 2021-02-25 | ||
| PCT/JP2022/006883 WO2022181525A1 (ja) | 2021-02-25 | 2022-02-21 | 通信システムおよび通信端末 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2022181525A1 true JPWO2022181525A1 (https=) | 2022-09-01 |
Family
ID=83048032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023502375A Pending JPWO2022181525A1 (https=) | 2021-02-25 | 2022-02-21 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20240236792A9 (https=) |
| EP (1) | EP4301004A4 (https=) |
| JP (1) | JPWO2022181525A1 (https=) |
| KR (1) | KR20230147066A (https=) |
| CN (1) | CN116868593A (https=) |
| WO (1) | WO2022181525A1 (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022199698A1 (en) * | 2021-03-25 | 2022-09-29 | FG Innovation Company Limited | Method of triggering packet data convergence protocol status report and related device |
| US12143292B2 (en) * | 2022-01-06 | 2024-11-12 | Nokia Technologies Oy | Methods and apparatuses for configuration of user device(s) for reception of point-to-multipoint transmission |
| JP2024046772A (ja) * | 2022-09-26 | 2024-04-05 | シャープ株式会社 | 基地局装置、端末装置、及び通信方法 |
| CN121751344A (zh) * | 2024-09-27 | 2026-03-27 | 北京三星通信技术研究有限公司 | 用户设备和基站及其执行的方法 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001308784A (ja) * | 2000-04-26 | 2001-11-02 | Nippon Telegr & Teleph Corp <Ntt> | マルチキャスト通信方法、並びに無線基地局装置及び無線端末局装置 |
| JP2013197909A (ja) * | 2012-03-21 | 2013-09-30 | Ricoh Co Ltd | 無線通信方法及び無線通信システム |
| US20190222970A1 (en) * | 2016-09-29 | 2019-07-18 | Huawei Technologies Co., Ltd. | Multicast Service Transmission Method and Device |
| US20200323024A1 (en) * | 2017-12-28 | 2020-10-08 | Huawei Technologies Co., Ltd. | Communication method and related product |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10251155B2 (en) * | 2016-01-08 | 2019-04-02 | Qualcomm, Incorporated | Techniques for multicast wireless communications |
| US11791943B2 (en) * | 2019-07-26 | 2023-10-17 | Qualcomm Incorporated | Techniques for retransmissions in wireless communication systems |
| JP7516542B2 (ja) * | 2020-03-24 | 2024-07-16 | 中興通訊股▲ふん▼有限公司 | マルチキャスト／ブロードキャストサービス配信の動的変更 |
| WO2022000253A1 (en) * | 2020-06-30 | 2022-01-06 | Mediatek Singapore Pte. Ltd. | Methods and apparatus of reliable multicast transmission with compact protocol stack |
| EP4190024A4 (en) * | 2020-08-03 | 2024-04-24 | Qualcomm Incorporated | MRB ARCHITECTURE WITH PDCP RETRANSMISSION |
| EP4187968A4 (en) * | 2020-08-17 | 2023-09-20 | Huawei Technologies Co., Ltd. | COMMUNICATION METHOD AND COMMUNICATION APPARATUS |
| CN114390441B (zh) * | 2020-10-16 | 2023-05-05 | 维沃移动通信有限公司 | 多播业务的传输方法、装置及通信设备 |
| EP4277382B1 (en) * | 2020-10-22 | 2026-03-18 | Apple Inc. | Point to point and point to multipoint switching with service continuity for broadcast and multicast service |
| JP7549043B2 (ja) * | 2020-12-23 | 2024-09-10 | 京セラ株式会社 | 通信制御方法及びユーザ装置 |
| US12598629B2 (en) * | 2020-12-30 | 2026-04-07 | Lenovo (Beijing) Limited | Methods and apparatuses for exchanging configuration information regarding a MRB in a MR-DC scenario |
-
2022
- 2022-02-21 KR KR1020237027333A patent/KR20230147066A/ko active Pending
- 2022-02-21 JP JP2023502375A patent/JPWO2022181525A1/ja active Pending
- 2022-02-21 CN CN202280015524.0A patent/CN116868593A/zh active Pending
- 2022-02-21 EP EP22759561.8A patent/EP4301004A4/en active Pending
- 2022-02-21 US US18/546,668 patent/US20240236792A9/en active Pending
- 2022-02-21 WO PCT/JP2022/006883 patent/WO2022181525A1/ja not_active Ceased
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001308784A (ja) * | 2000-04-26 | 2001-11-02 | Nippon Telegr & Teleph Corp <Ntt> | マルチキャスト通信方法、並びに無線基地局装置及び無線端末局装置 |
| JP2013197909A (ja) * | 2012-03-21 | 2013-09-30 | Ricoh Co Ltd | 無線通信方法及び無線通信システム |
| US20190222970A1 (en) * | 2016-09-29 | 2019-07-18 | Huawei Technologies Co., Ltd. | Multicast Service Transmission Method and Device |
| US20200323024A1 (en) * | 2017-12-28 | 2020-10-08 | Huawei Technologies Co., Ltd. | Communication method and related product |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022181525A1 (ja) | 2022-09-01 |
| KR20230147066A (ko) | 2023-10-20 |
| CN116868593A (zh) | 2023-10-10 |
| EP4301004A4 (en) | 2025-01-15 |
| US20240137826A1 (en) | 2024-04-25 |
| EP4301004A1 (en) | 2024-01-03 |
| US20240236792A9 (en) | 2024-07-11 |
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