JPWO2021205570A1 - - Google Patents
Info
- Publication number
- JPWO2021205570A1 JPWO2021205570A1 JP2022513772A JP2022513772A JPWO2021205570A1 JP WO2021205570 A1 JPWO2021205570 A1 JP WO2021205570A1 JP 2022513772 A JP2022513772 A JP 2022513772A JP 2022513772 A JP2022513772 A JP 2022513772A JP WO2021205570 A1 JPWO2021205570 A1 JP WO2021205570A1
- 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
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
- H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
- H04W72/1273—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of downlink data flows
-
- 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
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0036—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the receiver
- H04L1/0038—Blind format detection
-
- 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
- H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
-
- 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
- H04L1/189—Transmission or retransmission of more than one copy of a message
-
- 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
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
-
- 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
- H04L1/1822—Automatic repetition systems, e.g. Van Duuren systems involving configuration of automatic repeat request [ARQ] with parallel processes
-
- 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
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
- H04W72/232—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2020/015828 WO2021205570A1 (ja) | 2020-04-08 | 2020-04-08 | 端末、無線通信方法及び基地局 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2021205570A1 true JPWO2021205570A1 (https=) | 2021-10-14 |
Family
ID=78023578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022513772A Pending JPWO2021205570A1 (https=) | 2020-04-08 | 2020-04-08 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US12557098B2 (https=) |
| JP (1) | JPWO2021205570A1 (https=) |
| CN (1) | CN115918147B (https=) |
| WO (1) | WO2021205570A1 (https=) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021224733A1 (en) * | 2020-05-06 | 2021-11-11 | Orope France Sarl | Methods and devices for transmitting and receiving pdsch |
| WO2021109462A1 (en) * | 2020-05-15 | 2021-06-10 | Zte Corporation | System and method for multicast transmission |
| US20230276462A1 (en) * | 2020-05-29 | 2023-08-31 | Lg Electronics Inc. | Method and device for sensing resource for sidelink communication in wireless communication system |
| WO2022015070A1 (en) * | 2020-07-15 | 2022-01-20 | Lg Electronics Inc. | Allocation of harq process identifiers to different user equipments or different destinations |
| WO2022028704A1 (en) * | 2020-08-06 | 2022-02-10 | Nokia Technologies Oy | Methods and apparatuses for radio communication |
| US11778625B2 (en) * | 2021-01-13 | 2023-10-03 | Qualcomm Incorporated | Downlink control information indication for multicast and unicast transmissions |
| US12150141B2 (en) * | 2021-01-18 | 2024-11-19 | Samsung Electronics Co., Ltd | Method and apparatus for transmitting and receiving data in wireless communication system |
| CN115189826B (zh) * | 2021-04-01 | 2024-11-19 | 华为技术有限公司 | 一种信息发送方法、接收方法及装置 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016163548A1 (ja) * | 2015-04-10 | 2016-10-13 | 京セラ株式会社 | 基地局及びユーザ端末 |
| WO2021133238A1 (en) * | 2019-12-24 | 2021-07-01 | Telefonaktiebolaget Lm Ericsson (Publ) | Hybrid automatic repeat request (harq) mechanism for multicast in nr |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016119209A1 (en) * | 2015-01-30 | 2016-08-04 | Qualcomm Incorporated | Ue feedback for point-to-multipoint transmissions |
| JP6844855B2 (ja) * | 2015-09-02 | 2021-03-17 | 株式会社Ｎｔｔドコモ | 端末、無線通信方法及び基地局 |
| US10231228B2 (en) * | 2016-09-23 | 2019-03-12 | Mediatek Inc. | Methods of two-stage scheduling in downlink control channel |
| EP3598816B1 (en) * | 2017-03-17 | 2023-07-19 | Ntt Docomo, Inc. | User terminal and radio communication method |
| CN120692671A (zh) * | 2017-03-24 | 2025-09-23 | 北京三星通信技术研究有限公司 | 半静态资源调度方法、功率控制方法及相应用户设备 |
| RU2742284C1 (ru) * | 2017-05-02 | 2021-02-04 | Нтт Докомо, Инк. | Пользовательский терминал и способ радиосвязи |
| US11259309B2 (en) * | 2018-03-30 | 2022-02-22 | Mediatek Singapore Pte. Ltd. | Method and apparatus for reporting hybrid automatic repeat request-acknowledgement information in mobile communications |
| WO2019244217A1 (ja) * | 2018-06-18 | 2019-12-26 | 株式会社Ｎｔｔドコモ | ユーザ端末及び無線基地局 |
| WO2020065733A1 (ja) * | 2018-09-25 | 2020-04-02 | 株式会社Ｎｔｔドコモ | ユーザ端末及び無線通信方法 |
| US11589293B2 (en) * | 2019-10-03 | 2023-02-21 | Qualcomm Incorporated | Non regular search space configuration and adaptation |
-
2020
- 2020-04-08 CN CN202080101840.0A patent/CN115918147B/zh active Active
- 2020-04-08 US US17/916,712 patent/US12557098B2/en active Active
- 2020-04-08 JP JP2022513772A patent/JPWO2021205570A1/ja active Pending
- 2020-04-08 WO PCT/JP2020/015828 patent/WO2021205570A1/ja not_active Ceased
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016163548A1 (ja) * | 2015-04-10 | 2016-10-13 | 京セラ株式会社 | 基地局及びユーザ端末 |
| WO2021133238A1 (en) * | 2019-12-24 | 2021-07-01 | Telefonaktiebolaget Lm Ericsson (Publ) | Hybrid automatic repeat request (harq) mechanism for multicast in nr |
Non-Patent Citations (1)
| Title |
|---|
| HUAWEI, HISILICON: "NPDCCH search space and DCI formats for multicast in NB-IoT[online]", 3GPP TSG RAN WG1 #87 R1-1611150, JPN6024000290, 5 November 2016 (2016-11-05), ISSN: 0005333612 * |
Also Published As
| Publication number | Publication date |
|---|---|
| US20230147173A1 (en) | 2023-05-11 |
| CN115918147A (zh) | 2023-04-04 |
| WO2021205570A1 (ja) | 2021-10-14 |
| US12557098B2 (en) | 2026-02-17 |
| CN115918147B (zh) | 2025-09-02 |
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