CN114009131A - 通信方法和通信装置 - Google Patents
通信方法和通信装置 Download PDFInfo
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- CN114009131A CN114009131A CN201980097815.7A CN201980097815A CN114009131A CN 114009131 A CN114009131 A CN 114009131A CN 201980097815 A CN201980097815 A CN 201980097815A CN 114009131 A CN114009131 A CN 114009131A
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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
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- 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
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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
- H04L1/1607—Details of the supervisory signal
- H04L1/1614—Details of the supervisory signal using bitmaps
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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
- 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
- H04L1/1861—Physical mapping arrangements
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
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- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
- H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
- H04B7/0695—Hybrid systems, i.e. switching and simultaneous transmission using beam selection
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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
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0014—Three-dimensional division
- H04L5/0023—Time-frequency-space
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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
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
本申请实施例公开了一种通信方法,包括:接收第一配置信息,第一配置信息用于配置一个或多个CORESET,该一个或多个CORESET中至少一个CORESET配置有对应的组索引,该一个或多个CORESET不包含CORESET#0;确定CORESET#0的组索引;根据CORESET#0和/或所述一个或多个CORESET上传输的调度信息来接收该调度信息调度的PDSCH。由于终端设备已经确定了CORESET#0的组索引和/或所述一个或多个CORESET的组索引,可以利用组索引区分不同CORESET上传输的调度信息,从而可以接收不同CORESET上的调度信息调度的PDSCH,实现基于多PDCCH的传输方案。
Description
PCT国内申请,说明书已公开。
Claims (181)
- PCT国内申请,权利要求书已公开。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210335530.6A CN114710840B (zh) | 2019-11-08 | 2019-11-08 | 通信方法和通信装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2019/116826 WO2021088039A1 (zh) | 2019-11-08 | 2019-11-08 | 通信方法和通信装置 |
Related Child Applications (1)
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CN202210335530.6A Division CN114710840B (zh) | 2019-11-08 | 2019-11-08 | 通信方法和通信装置 |
Publications (1)
Publication Number | Publication Date |
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CN114009131A true CN114009131A (zh) | 2022-02-01 |
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ID=75849504
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
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CN201980097815.7A Pending CN114009131A (zh) | 2019-11-08 | 2019-11-08 | 通信方法和通信装置 |
CN202210335530.6A Active CN114710840B (zh) | 2019-11-08 | 2019-11-08 | 通信方法和通信装置 |
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CN202210335530.6A Active CN114710840B (zh) | 2019-11-08 | 2019-11-08 | 通信方法和通信装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20220256574A1 (zh) |
EP (1) | EP4044737A4 (zh) |
CN (2) | CN114009131A (zh) |
WO (1) | WO2021088039A1 (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111096029B (zh) * | 2018-08-03 | 2023-08-08 | Lg电子株式会社 | 与公共资源块网格无关地配置参考点的方法和用于该方法的设备 |
US11991621B2 (en) * | 2020-10-13 | 2024-05-21 | Ofinno, Llc | Beam update for control resource sets |
CN115567173A (zh) * | 2021-07-02 | 2023-01-03 | 维沃移动通信有限公司 | 信息确定方法、装置及终端 |
US11985597B2 (en) | 2021-08-05 | 2024-05-14 | Qualcomm Incorporated | Techniques for aperiodic discontinuous reception mode communications |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3626009B1 (en) * | 2017-06-15 | 2024-01-10 | Huawei Technologies Co., Ltd. | Method and devices for multiple transmit receive point cooperation for reliable communication |
ES2837556T3 (es) * | 2018-03-26 | 2021-06-30 | Asustek Comp Inc | Procedimiento y aparato para el almacenamiento intermedio de datos de enlace descendente que considera la programación de portadora cruzada en un sistema de comunicación inalámbrica |
CN110351850B (zh) * | 2018-04-04 | 2022-07-05 | 维沃移动通信有限公司 | 信道传输方法、终端及网络设备 |
EP3776959A1 (en) * | 2018-04-06 | 2021-02-17 | Nokia Technologies Oy | Harq-ack codebook supporting ues with parallel pdsch reception capability |
WO2019201250A1 (zh) * | 2018-04-16 | 2019-10-24 | 中兴通讯股份有限公司 | 一种确定准共址参考信号集合的方法和装置 |
KR102206806B1 (ko) * | 2018-05-04 | 2021-01-25 | 아서스테크 컴퓨터 인코포레이션 | 무선 통신 시스템에서 액티브 다운링크 대역폭 부분 변경을 고려한 다운링크 제어 정보 컨텐트 프로세싱을 위한 방법 및 장치 |
-
2019
- 2019-11-08 CN CN201980097815.7A patent/CN114009131A/zh active Pending
- 2019-11-08 EP EP19951921.6A patent/EP4044737A4/en active Pending
- 2019-11-08 CN CN202210335530.6A patent/CN114710840B/zh active Active
- 2019-11-08 WO PCT/CN2019/116826 patent/WO2021088039A1/zh unknown
-
2022
- 2022-04-27 US US17/731,150 patent/US20220256574A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
CN114710840A (zh) | 2022-07-05 |
CN114710840B (zh) | 2023-09-22 |
EP4044737A4 (en) | 2022-10-26 |
EP4044737A1 (en) | 2022-08-17 |
US20220256574A1 (en) | 2022-08-11 |
WO2021088039A1 (zh) | 2021-05-14 |
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