JP2023544757A - 繰返しを用いたグループ共通のダウンリンクチャネルのための構成 - Google Patents
繰返しを用いたグループ共通のダウンリンクチャネルのための構成 Download PDFInfo
- Publication number
- JP2023544757A JP2023544757A JP2023520370A JP2023520370A JP2023544757A JP 2023544757 A JP2023544757 A JP 2023544757A JP 2023520370 A JP2023520370 A JP 2023520370A JP 2023520370 A JP2023520370 A JP 2023520370A JP 2023544757 A JP2023544757 A JP 2023544757A
- Authority
- JP
- Japan
- Prior art keywords
- downlink shared
- configuration
- shared channel
- group common
- group
- Prior art date
- 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.)
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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
- H04L1/08—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
- H04L2001/0092—Error control systems characterised by the topology of the transmission link
- H04L2001/0093—Point-to-multipoint
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202063090036P | 2020-10-09 | 2020-10-09 | |
| US63/090,036 | 2020-10-09 | ||
| US17/472,452 US11729769B2 (en) | 2020-10-09 | 2021-09-10 | Configuration for group-common downlink channels with repetitions |
| US17/472,452 | 2021-09-10 | ||
| PCT/US2021/050101 WO2022076130A1 (en) | 2020-10-09 | 2021-09-13 | Configuration for group-common downlink channels with repetitions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2023544757A true JP2023544757A (ja) | 2023-10-25 |
| JP2023544757A5 JP2023544757A5 (https=) | 2024-08-21 |
Family
ID=81078340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023520370A Pending JP2023544757A (ja) | 2020-10-09 | 2021-09-13 | 繰返しを用いたグループ共通のダウンリンクチャネルのための構成 |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US11729769B2 (https=) |
| EP (1) | EP4226533A1 (https=) |
| JP (1) | JP2023544757A (https=) |
| KR (1) | KR20230079379A (https=) |
| CN (2) | CN116325578B (https=) |
| BR (1) | BR112023006043A2 (https=) |
| WO (1) | WO2022076130A1 (https=) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| US12096458B2 (en) * | 2020-10-22 | 2024-09-17 | Intel Corporation | MBS service multiplexing and resource configuration |
| US12402127B2 (en) * | 2020-11-24 | 2025-08-26 | Samsung Electronics Co., Ltd. | Methods, systems, and devices for SPS PDSCH release |
| JPWO2022195711A1 (https=) * | 2021-03-16 | 2022-09-22 | ||
| US11974291B2 (en) * | 2021-04-01 | 2024-04-30 | Qualcomm Incorporated | Activation and release for group-common downlink channels with repetitions |
| US12302339B2 (en) * | 2021-10-29 | 2025-05-13 | Qualcomm Incorporated | PDCCH repetition configuration based on L1 report |
| CN116418469A (zh) * | 2021-12-31 | 2023-07-11 | 北京三星通信技术研究有限公司 | 无线通信系统中的终端及其通信方法 |
| KR20250023509A (ko) * | 2022-08-12 | 2025-02-18 | 노키아 테크놀로지스 오와이 | Harq 피드백 디스에이블링을 갖는 ue에 대한 ue-선택 동작 방향 |
| WO2025015611A1 (zh) * | 2023-07-20 | 2025-01-23 | 北京小米移动软件有限公司 | 信息处理方法、终端、网络设备以及存储介质 |
| CN117796129A (zh) * | 2023-11-18 | 2024-03-29 | 北京小米移动软件有限公司 | 处理方法、终端、网络设备以及存储介质 |
| CN120982150A (zh) * | 2024-03-05 | 2025-11-18 | 北京小米移动软件有限公司 | 通信方法、设备和存储介质 |
| US20250380272A1 (en) * | 2024-06-07 | 2025-12-11 | Qualcomm Incorporated | System information coverage enhancement via combining and repetition |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105493417B (zh) * | 2013-07-26 | 2018-11-09 | Lg 电子株式会社 | 发送用于mtc的信号的方法及其设备 |
| US10567987B2 (en) * | 2015-01-16 | 2020-02-18 | Lg Electronics Inc. | Method and apparatus for changing coverage enhancement/repetition level used for radio link monitoring in wireless communication system |
| US20180309544A1 (en) * | 2015-11-05 | 2018-10-25 | Lg Electronics Inc. | Communication method using narrow band, and mtc device |
| US10448421B2 (en) * | 2017-03-20 | 2019-10-15 | Qualcomm Incorporated | Cross-carrier scheduling for wireless devices |
| US10645730B2 (en) * | 2017-04-06 | 2020-05-05 | Huawei Technologies Co., Ltd. | Flexible grant-free resource configuration signaling |
| CN109152054A (zh) * | 2017-06-16 | 2019-01-04 | 华硕电脑股份有限公司 | 无线通信系统中用于非授权频谱的波束管理的方法和设备 |
| US11129195B2 (en) * | 2017-08-09 | 2021-09-21 | Qualcomm Incorporated | Techniques and apparatuses for positioning reference signal (PRS) management |
| US11109368B2 (en) * | 2018-02-13 | 2021-08-31 | Sharp Kabushiki Kaisha | User equipments, base stations and methods for downlink semi-persistent scheduling |
| CN110475360B (zh) * | 2018-05-10 | 2023-05-02 | 华硕电脑股份有限公司 | 无线通信系统中上行链路传送的波束指示的方法和设备 |
| US20200022144A1 (en) * | 2018-07-09 | 2020-01-16 | Samsung Electronics Co., Ltd. | Overhead reduction and reliability enhancements for dl control signaling |
| US11050525B2 (en) * | 2018-09-27 | 2021-06-29 | Huawei Technologies Co., Ltd. | System and method for control and data channel reliability enhancement using multiple diversity domains |
| EP3837786B1 (en) * | 2018-09-27 | 2022-11-23 | Sony Group Corporation | Infrastructure equipment, communications device and methods |
| WO2020065616A1 (en) * | 2018-09-28 | 2020-04-02 | Telefonaktiebolaget Lm Ericsson (Publ) | Wireless transmission with aggregation factor |
| US20210176762A1 (en) * | 2018-11-09 | 2021-06-10 | Intel Corporation | Downlink control channel signaling for improved power consumption at a user equipment (ue) |
| CN111435869B (zh) * | 2019-01-11 | 2021-08-10 | 大唐移动通信设备有限公司 | 一种下行控制信道的传输方法、终端和网络侧设备 |
| US11252753B2 (en) * | 2019-02-21 | 2022-02-15 | Asustek Computer Inc. | Method and apparatus for improving retransmission scheduling of sidelink communication in a wireless communication system |
| KR102738118B1 (ko) * | 2019-03-29 | 2024-12-03 | 텔레폰악티에볼라겟엘엠에릭슨(펍) | 다수의 물리적인 다운링크 공유된 채널(pdsch) 전송 방안을 구별하기 위한 방법 |
| KR20220002593A (ko) * | 2019-05-03 | 2022-01-06 | 텔레폰악티에볼라겟엘엠에릭슨(펍) | 다수의 전송/수신 포인트(trp)를 통해 운송 블록(tb)을 반복하기 위한 방법. |
| EP3963801A1 (en) * | 2019-05-03 | 2022-03-09 | Telefonaktiebolaget LM Ericsson (publ) | Multi-trp transmission for downlink semi-persistent scheduling |
| US11317396B2 (en) * | 2019-05-14 | 2022-04-26 | Qualcomm Incorporated | PDSCH/PUSCH repetition enhancements for URLLC |
| CN111953447B (zh) * | 2019-05-15 | 2021-10-29 | 大唐移动通信设备有限公司 | 一种动态harq-ack码本确定方法及设备 |
| US11224059B2 (en) * | 2019-07-17 | 2022-01-11 | FG Innovation Company Limited | Method and apparatus for handling repetitions of physical uplink shared channel (PUSCH) transmission in wireless communication system |
| US11991701B2 (en) * | 2019-08-16 | 2024-05-21 | Qualcomm Incorporated | Time domain resource allocation for downlink data repetitions |
| EP4021107A4 (en) * | 2019-08-23 | 2023-04-26 | Ntt Docomo, Inc. | TERMINAL AND WIRELESS COMMUNICATION METHOD |
| CN114424480B (zh) * | 2019-09-29 | 2024-04-12 | 联想(北京)有限公司 | 用于物理下行链路共享信道配置的信息 |
| US12593323B2 (en) * | 2020-08-21 | 2026-03-31 | Qualcomm Incorporated | Hybrid automatic repeat request (HARQ)-acknowledgment (ACK) enhancement for semi-persistent scheduled (SPS) physical downlink shared channel (PDSCH) in an unlicensed new radio spectrum (NR-U) |
| US11729769B2 (en) | 2020-10-09 | 2023-08-15 | Qualcomm Incorporated | Configuration for group-common downlink channels with repetitions |
-
2021
- 2021-09-10 US US17/472,452 patent/US11729769B2/en active Active
- 2021-09-13 KR KR1020237011333A patent/KR20230079379A/ko active Pending
- 2021-09-13 JP JP2023520370A patent/JP2023544757A/ja active Pending
- 2021-09-13 EP EP21790683.3A patent/EP4226533A1/en active Pending
- 2021-09-13 CN CN202180067723.1A patent/CN116325578B/zh active Active
- 2021-09-13 BR BR112023006043A patent/BR112023006043A2/pt unknown
- 2021-09-13 WO PCT/US2021/050101 patent/WO2022076130A1/en not_active Ceased
- 2021-09-13 CN CN202510640994.1A patent/CN120454959A/zh active Pending
-
2023
- 2023-06-23 US US18/340,746 patent/US12096430B2/en active Active
Non-Patent Citations (3)
| Title |
|---|
| CMCC: "Summary#3 on NR Multicast and Broadcast Services", 3GPP TSG RAN WG1 #102-E R1-2007341, JPN6025020648, 29 August 2020 (2020-08-29), pages 1 - 66, ISSN: 0005603984 * |
| INTEL CORPORATION: "Mechanisms to Improve Reliability of NR MBS", 3GPP TSG RAN WG1 #102-E R1-2005899, JPN6025020650, 8 August 2020 (2020-08-08), pages 1 - 4, ISSN: 0005603986 * |
| VIVO: "Discussion on mechanisms to support group scheduling for RRC_CONNECTED UEs", 3GPP TSG RAN WG1 #102-E R1-2005406, JPN6025020649, 8 August 2020 (2020-08-08), pages 1 - 3, ISSN: 0005603985 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116325578A (zh) | 2023-06-23 |
| CN116325578B (zh) | 2025-05-27 |
| BR112023006043A2 (pt) | 2023-05-09 |
| US20220116972A1 (en) | 2022-04-14 |
| WO2022076130A1 (en) | 2022-04-14 |
| US11729769B2 (en) | 2023-08-15 |
| US20230337234A1 (en) | 2023-10-19 |
| CN120454959A (zh) | 2025-08-08 |
| EP4226533A1 (en) | 2023-08-16 |
| KR20230079379A (ko) | 2023-06-07 |
| US12096430B2 (en) | 2024-09-17 |
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