CN115280868A - 一种通信方法及装置 - Google Patents
一种通信方法及装置 Download PDFInfo
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- CN115280868A CN115280868A CN202080098333.6A CN202080098333A CN115280868A CN 115280868 A CN115280868 A CN 115280868A CN 202080098333 A CN202080098333 A CN 202080098333A CN 115280868 A CN115280868 A CN 115280868A
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- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
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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]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
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- 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
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- H—ELECTRICITY
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- 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
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- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
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- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
- H04L5/0055—Physical resource allocation for ACK/NACK
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
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- H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
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Abstract
本申请提供一种通信方法及装置,用以提高多播传输频域资源指示的灵活性。本申请中,网络设备可通过第一信息进行多播传输中数据信道的调度。其中,第一信息在第一频域资源的范围内指示数据信道的频域资源,第一频域资源是与第二频域资源独立配置的,第二频域资源包括CORESET0和初始BWP,第一信息所关联的第一频域资源不再与网络设备配置的CORESET0和/或初始BWP关联,即第一频域资源的大小不限制于CORESET0或者初始BWP,而且可以灵活配置,或者说,第一频域资源可以不参照于CORESET0和/或初始BWP。因此提高多播传输频域资源指示的灵活性。
Description
PCT国内申请,说明书已公开。
Claims (24)
- PCT国内申请,权利要求书已公开。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2020/079063 WO2021179268A1 (zh) | 2020-03-12 | 2020-03-12 | 一种通信方法及装置 |
Publications (1)
Publication Number | Publication Date |
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CN115280868A true CN115280868A (zh) | 2022-11-01 |
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CN202080098333.6A Pending CN115280868A (zh) | 2020-03-12 | 2020-03-12 | 一种通信方法及装置 |
Country Status (5)
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US (1) | US20230006797A1 (zh) |
EP (1) | EP4106448A4 (zh) |
JP (1) | JP7477094B2 (zh) |
CN (1) | CN115280868A (zh) |
WO (1) | WO2021179268A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2024104057A1 (zh) * | 2022-11-14 | 2024-05-23 | 华为技术有限公司 | 资源分配方法及装置 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN117793897A (zh) * | 2022-09-21 | 2024-03-29 | 华为技术有限公司 | 一种通信方法及装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN115225233A (zh) | 2017-06-16 | 2022-10-21 | 韦勒斯标准与技术协会公司 | 使用时分双工方案的无线通信***的用户设备及操作方法 |
EP3451553B1 (en) * | 2017-09-05 | 2021-03-03 | Apple Inc. | Mechanisms for monitoring physical downlink control channel with common search space and user equipment-specific search space in a beamformed system |
US20200022144A1 (en) * | 2018-07-09 | 2020-01-16 | Samsung Electronics Co., Ltd. | Overhead reduction and reliability enhancements for dl control signaling |
TWI713393B (zh) * | 2018-07-27 | 2020-12-11 | 華碩電腦股份有限公司 | 關於無線通訊系統中實體下行鏈路共享通道接收的功率節省方法的方法和設備 |
WO2020027472A1 (ko) * | 2018-08-03 | 2020-02-06 | 엘지전자 주식회사 | 공통 자원 블록 그리드에 관계 없는 기준점을 설정하는 방법 및 이를 위한 장치 |
JP2020031322A (ja) * | 2018-08-22 | 2020-02-27 | シャープ株式会社 | 端末装置、基地局装置、および、通信方法 |
-
2020
- 2020-03-12 EP EP20924617.2A patent/EP4106448A4/en active Pending
- 2020-03-12 WO PCT/CN2020/079063 patent/WO2021179268A1/zh unknown
- 2020-03-12 CN CN202080098333.6A patent/CN115280868A/zh active Pending
- 2020-03-12 JP JP2022554722A patent/JP7477094B2/ja active Active
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2022
- 2022-09-12 US US17/942,915 patent/US20230006797A1/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2024104057A1 (zh) * | 2022-11-14 | 2024-05-23 | 华为技术有限公司 | 资源分配方法及装置 |
Also Published As
Publication number | Publication date |
---|---|
EP4106448A4 (en) | 2023-03-22 |
WO2021179268A1 (zh) | 2021-09-16 |
JP2023517980A (ja) | 2023-04-27 |
JP7477094B2 (ja) | 2024-05-01 |
EP4106448A1 (en) | 2022-12-21 |
US20230006797A1 (en) | 2023-01-05 |
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