JP7881560B2 - 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Info
- Publication number
- JP7881560B2 JP7881560B2 JP2023520370A JP2023520370A JP7881560B2 JP 7881560 B2 JP7881560 B2 JP 7881560B2 JP 2023520370 A JP2023520370 A JP 2023520370A JP 2023520370 A JP2023520370 A JP 2023520370A JP 7881560 B2 JP7881560 B2 JP 7881560B2
- Authority
- JP
- Japan
- Prior art keywords
- group
- configuration
- base station
- repetition
- common downlink
- 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.)
- Active
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
- H04L1/08—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 (3)
| Publication Number | Publication Date |
|---|---|
| JP2023544757A JP2023544757A (ja) | 2023-10-25 |
| JP2023544757A5 JP2023544757A5 (enExample) | 2024-08-21 |
| JP7881560B2 true JP7881560B2 (ja) | 2026-06-29 |
Family
ID=81078340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023520370A Active JP7881560B2 (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 (enExample) |
| EP (1) | EP4226533A1 (enExample) |
| JP (1) | JP7881560B2 (enExample) |
| KR (1) | KR20230079379A (enExample) |
| CN (2) | CN120454959A (enExample) |
| BR (1) | BR112023006043A2 (enExample) |
| WO (1) | WO2022076130A1 (enExample) |
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 |
| EP4128617B1 (en) | 2020-10-21 | 2024-02-14 | Ofinno, LLC | Reliable transmission of multicast and broadcast services |
| 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 (enExample) * | 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 |
| JP7847715B2 (ja) * | 2022-08-12 | 2026-04-17 | ノキア テクノロジーズ オサケユイチア | Harqフィードバックを無効にしたueで選択されるue動作方向 |
| 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 |
| WO2025102393A1 (zh) * | 2023-11-18 | 2025-05-22 | 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 |
|---|---|---|---|---|
| CN109982444B (zh) * | 2013-07-26 | 2022-10-21 | 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 |
| US11368950B2 (en) * | 2017-06-16 | 2022-06-21 | Asustek Computer Inc. | Method and apparatus for beam management in unlicensed spectrum in a wireless communication system |
| US11129195B2 (en) * | 2017-08-09 | 2021-09-21 | Qualcomm Incorporated | Techniques and apparatuses for positioning reference signal (PRS) management |
| WO2019160704A1 (en) * | 2018-02-13 | 2019-08-22 | Sharp Laboratories Of America, Inc. | 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 |
| EP3837786B1 (en) * | 2018-09-27 | 2022-11-23 | Sony Group Corporation | Infrastructure equipment, communications device and methods |
| 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 |
| US12041011B2 (en) * | 2018-09-28 | 2024-07-16 | Telefonaktiebolaget Lm Ericsson (Publ) | Wireless transmission with aggregation factor |
| WO2020097378A1 (en) * | 2018-11-09 | 2020-05-14 | 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 |
| KR102416866B1 (ko) * | 2019-02-21 | 2022-07-05 | 아서스테크 컴퓨터 인코포레이션 | 무선 통신 시스템에서 사이드링크 통신의 재송신 스케줄링을 개선하는 방법 및 장치 |
| EP3949227B1 (en) * | 2019-03-29 | 2023-03-01 | Telefonaktiebolaget LM Ericsson (publ) | Method for differentiating multiple physical downlink shared channel (pdsch) transmission schemes |
| WO2020225690A1 (en) * | 2019-05-03 | 2020-11-12 | Telefonaktiebolaget Lm Ericsson (Publ) | Method for repeating a transport block (tb) over multiple transmission/reception points (trps) |
| JP7394871B2 (ja) * | 2019-05-03 | 2023-12-08 | テレフオンアクチーボラゲット エルエム エリクソン(パブル) | ダウンリンク半永続スケジューリングのためのマルチtrp送信 |
| 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 |
| KR20220044963A (ko) * | 2019-07-17 | 2022-04-12 | 에프쥐 이노베이션 컴퍼니 리미티드 | 무선 통신 시스템에서 물리 업링크 공유 채널(pusch) 전송의 반복을 처리하기 위한 방법 및 장치 |
| US11991701B2 (en) * | 2019-08-16 | 2024-05-21 | Qualcomm Incorporated | Time domain resource allocation for downlink data repetitions |
| CN114586433A (zh) * | 2019-08-23 | 2022-06-03 | 株式会社Ntt都科摩 | 终端以及无线通信方法 |
| 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 |
| EP4201005A4 (en) * | 2020-08-21 | 2024-08-14 | Qualcomm Incorporated | HYBRID AUTOMATIC REPEAT REQUEST (HARQ) ACKNOWLEDGMENT (ACK) ENHANCEMENT FOR SEMI-PERMANENTLY SCHEDULED (SPS) PHYSICAL DOWNLINK SHARED CHANNEL (PDSCH) IN NEW UNLICENSED 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 BR BR112023006043A patent/BR112023006043A2/pt unknown
- 2021-09-13 KR KR1020237011333A patent/KR20230079379A/ko active Pending
- 2021-09-13 EP EP21790683.3A patent/EP4226533A1/en active Pending
- 2021-09-13 CN CN202510640994.1A patent/CN120454959A/zh active Pending
- 2021-09-13 JP JP2023520370A patent/JP7881560B2/ja active Active
- 2021-09-13 CN CN202180067723.1A patent/CN116325578B/zh active Active
- 2021-09-13 WO PCT/US2021/050101 patent/WO2022076130A1/en not_active Ceased
-
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 R1-2007341,3GPP,2020年08月29日,pages 1-66 |
| Intel Corporation,Mechanisms to Improve Reliability of NR MBS,3GPP TSG RAN WG1 #102-e R1-2005899,3GPP,2020年08月08日,pages 1-4 |
| VIVO,Discussion on mechanisms to support group scheduling for RRC_CONNECTED UEs,3GPP TSG RAN WG1 #102-e R1-2005406,3GPP,2020年08月08日,pages 1-3 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2023544757A (ja) | 2023-10-25 |
| US11729769B2 (en) | 2023-08-15 |
| BR112023006043A2 (pt) | 2023-05-09 |
| US20220116972A1 (en) | 2022-04-14 |
| KR20230079379A (ko) | 2023-06-07 |
| US12096430B2 (en) | 2024-09-17 |
| WO2022076130A1 (en) | 2022-04-14 |
| CN116325578A (zh) | 2023-06-23 |
| CN116325578B (zh) | 2025-05-27 |
| CN120454959A (zh) | 2025-08-08 |
| EP4226533A1 (en) | 2023-08-16 |
| US20230337234A1 (en) | 2023-10-19 |
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