CN115004598A - Pusch指示方法和装置、pusch发送方法和装置 - Google Patents
Pusch指示方法和装置、pusch发送方法和装置 Download PDFInfo
- Publication number
- CN115004598A CN115004598A CN202080002521.4A CN202080002521A CN115004598A CN 115004598 A CN115004598 A CN 115004598A CN 202080002521 A CN202080002521 A CN 202080002521A CN 115004598 A CN115004598 A CN 115004598A
- Authority
- CN
- China
- Prior art keywords
- terminal
- srs
- tci state
- information
- uplink
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 106
- 230000005540 biological transmission Effects 0.000 claims abstract description 184
- 238000001514 detection method Methods 0.000 claims abstract description 19
- 230000006870 function Effects 0.000 claims abstract description 5
- 230000004044 response Effects 0.000 claims description 28
- 230000004913 activation Effects 0.000 claims description 12
- 238000004590 computer program Methods 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 32
- 238000004891 communication Methods 0.000 description 18
- 230000009471 action Effects 0.000 description 6
- 238000004422 calculation algorithm Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 230000005236 sound signal Effects 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 101100150351 Arabidopsis thaliana SRS6 gene Proteins 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 101100150352 Arabidopsis thaliana SRS7 gene Proteins 0.000 description 1
- 101100150353 Arabidopsis thaliana SRS8 gene Proteins 0.000 description 1
- 101100151946 Caenorhabditis elegans sars-1 gene Proteins 0.000 description 1
- 102000010498 Receptor Activator of Nuclear Factor-kappa B Human genes 0.000 description 1
- 108010038036 Receptor Activator of Nuclear Factor-kappa B Proteins 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
Classifications
-
- 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
- H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
-
- 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
- H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
- H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
-
- 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
- H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
-
- 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
- H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
-
- 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
- H04B7/022—Site diversity; Macro-diversity
- H04B7/024—Co-operative use of antennas of several sites, e.g. in co-ordinated multipoint or co-operative multiple-input multiple-output [MIMO] systems
-
- 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
- H04B7/0404—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas the mobile station comprising multiple antennas, e.g. to provide uplink diversity
-
- 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
- H04B7/06952—Selecting one or more beams from a plurality of beams, e.g. beam training, management or sweeping
-
- 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
- H04B7/06952—Selecting one or more beams from a plurality of beams, e.g. beam training, management or sweeping
- H04B7/06956—Selecting one or more beams from a plurality of beams, e.g. beam training, management or sweeping using a selection of antenna panels
-
- 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
-
- 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
- H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
-
- 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
- H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
- H04L5/0035—Resource allocation in a cooperative multipoint environment
-
- 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
-
- 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
- H04L5/0057—Physical resource allocation for CQI
-
- 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
- H04L5/0091—Signaling for the administration of the divided path
- H04L5/0094—Indication of how sub-channels of the path are allocated
-
- 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
- H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
- H04B7/0868—Hybrid systems, i.e. switching and combining
- H04B7/088—Hybrid systems, i.e. switching and combining using beam selection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/0202—Channel estimation
- H04L25/0224—Channel estimation using sounding signals
-
- 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
- H04W72/046—Wireless resource allocation based on the type of the allocated resource the resource being in the space domain, e.g. beams
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
本公开涉及PUSCH指示方法,包括:为终端配置功能为“非码本”的多个信道探测参考信号SRS资源集合,SRS资源集合中的多个SRS资源与波束相关信息相关联;向终端发送每个SRS资源集合对应的信道状态信息参考信号CSI‑RS;根据终端发送的SRS进行上行信道信息状态检测,根据检测结果确定用于上行协作传输的多个波束,以及每个波束对应的指示信息,向终端发送多个指示信息。根据本公开,可以确定用于协作传输的多个波束以及每个波束对应的指示信息,通过多个波束对应的多个指示对终端进行指示,终端可以根据指示信息确定用于协作传输的多个波束,以及多个波束对应的天线面板,从而能够通过多个天线面板的协作传输,以便满足对PUSCH需要增强传输的业务的需要。
Description
PCT国内申请,说明书已公开。
Claims (30)
- 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/CN2020/121955 WO2022082373A1 (zh) | 2020-10-19 | 2020-10-19 | Pusch指示方法和装置、pusch发送方法和装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN115004598A true CN115004598A (zh) | 2022-09-02 |
CN115004598B CN115004598B (zh) | 2024-02-20 |
Family
ID=81291215
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202080002521.4A Active CN115004598B (zh) | 2020-10-19 | 2020-10-19 | Pusch指示方法和装置、pusch发送方法和装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20230397197A1 (zh) |
EP (1) | EP4231566A1 (zh) |
JP (1) | JP2023546219A (zh) |
KR (1) | KR20230088784A (zh) |
CN (1) | CN115004598B (zh) |
WO (1) | WO2022082373A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2024093869A1 (zh) * | 2022-11-04 | 2024-05-10 | 华为技术有限公司 | 一种通信方法和通信装置 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2024026858A1 (zh) * | 2022-08-05 | 2024-02-08 | 富士通株式会社 | 上行数据发送、上行数据接收装置以及方法 |
WO2024031488A1 (zh) * | 2022-08-10 | 2024-02-15 | 北京小米移动软件有限公司 | 基于非码本的pusch传输的预编码指示方法 |
CN117882464A (zh) * | 2022-08-10 | 2024-04-12 | 北京小米移动软件有限公司 | 预编码指示方法及装置 |
CN117676717A (zh) * | 2022-08-12 | 2024-03-08 | 华为技术有限公司 | 一种协作传输接收点指示方法及装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019197044A1 (en) * | 2018-04-13 | 2019-10-17 | Nokia Technologies Oy | Channel state information reciprocity support for beam based operation |
US20200044797A1 (en) * | 2018-08-01 | 2020-02-06 | Samsung Electronics Co., Ltd. | Method and apparatus for low-overhead and low latency multi-beam operation |
CN110838903A (zh) * | 2018-08-17 | 2020-02-25 | 电信科学技术研究院有限公司 | 一种上行传输指示的方法、终端、基站及计算机存储介质 |
CN111052786A (zh) * | 2017-09-11 | 2020-04-21 | 高通股份有限公司 | 用于配置基于非码本的ul mimo传输的方法 |
CN111082905A (zh) * | 2018-10-18 | 2020-04-28 | 华为技术有限公司 | 信息接收、发送方法及装置 |
CN111758272A (zh) * | 2020-05-22 | 2020-10-09 | 北京小米移动软件有限公司 | Srs资源配置方法、srs资源确定方法和装置 |
-
2020
- 2020-10-19 WO PCT/CN2020/121955 patent/WO2022082373A1/zh active Application Filing
- 2020-10-19 KR KR1020237016553A patent/KR20230088784A/ko active Search and Examination
- 2020-10-19 US US18/249,427 patent/US20230397197A1/en active Pending
- 2020-10-19 EP EP20957962.2A patent/EP4231566A1/en active Pending
- 2020-10-19 CN CN202080002521.4A patent/CN115004598B/zh active Active
- 2020-10-19 JP JP2023524208A patent/JP2023546219A/ja active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111052786A (zh) * | 2017-09-11 | 2020-04-21 | 高通股份有限公司 | 用于配置基于非码本的ul mimo传输的方法 |
WO2019197044A1 (en) * | 2018-04-13 | 2019-10-17 | Nokia Technologies Oy | Channel state information reciprocity support for beam based operation |
US20200044797A1 (en) * | 2018-08-01 | 2020-02-06 | Samsung Electronics Co., Ltd. | Method and apparatus for low-overhead and low latency multi-beam operation |
CN110838903A (zh) * | 2018-08-17 | 2020-02-25 | 电信科学技术研究院有限公司 | 一种上行传输指示的方法、终端、基站及计算机存储介质 |
CN111082905A (zh) * | 2018-10-18 | 2020-04-28 | 华为技术有限公司 | 信息接收、发送方法及装置 |
CN111758272A (zh) * | 2020-05-22 | 2020-10-09 | 北京小米移动软件有限公司 | Srs资源配置方法、srs资源确定方法和装置 |
Non-Patent Citations (2)
Title |
---|
ERICSSON: "UL MIMO for non-codebook based transmission", 3GPP TSG-RAN WG1 NR AD HOC #3 R1- 1716342, pages 2 * |
NOKIA 等: "UL SRS design considerations in NR", 3GPP TSG RAN WG1 NR AD-HOC MEETING R1-1701106, pages 2 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2024093869A1 (zh) * | 2022-11-04 | 2024-05-10 | 华为技术有限公司 | 一种通信方法和通信装置 |
Also Published As
Publication number | Publication date |
---|---|
EP4231566A1 (en) | 2023-08-23 |
JP2023546219A (ja) | 2023-11-01 |
US20230397197A1 (en) | 2023-12-07 |
KR20230088784A (ko) | 2023-06-20 |
WO2022082373A1 (zh) | 2022-04-28 |
CN115004598B (zh) | 2024-02-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN109076560B (zh) | 传输配置指示的配置方法及装置 | |
CN115004598B (zh) | Pusch指示方法和装置、pusch发送方法和装置 | |
CN111758272B (zh) | Srs资源配置方法、srs资源确定方法和装置 | |
CN114651510B (zh) | Pusch指示方法和装置、pusch发送方法和装置 | |
CN113873499B (zh) | 传输配置方法及装置 | |
CN112449745B (zh) | 一种trs/csi-rs配置方法和装置 | |
CN114223299A (zh) | 传输配置指示状态确定方法、装置及存储介质 | |
CN112075108B (zh) | 随机接入方法和装置、配置指示方法和装置 | |
EP3709688A1 (en) | Transmission capability update method and apparatus | |
CN114175821A (zh) | 传输配置指示状态确定方法、装置及存储介质 | |
CN111727654A (zh) | 数据传输方法、数据传输装置及存储介质 | |
CN115843460A (zh) | 信息域确定方法、小区确定及指示装置 | |
RU2805990C1 (ru) | Способ и устройство для указания pusch, способ и устройство для передачи pusch | |
CN114270961A (zh) | 定时提前量发送方法和装置 | |
CN108521882B (zh) | 网络接入方法及装置 | |
CN114514791B (zh) | 配置信息指示、参考信号接收方法和装置 | |
CN117716669A (zh) | 信息上报、上报指示方法和装置 | |
CN118104181A (zh) | 能力指示、确定方法及装置、通信装置和存储介质 | |
CN115997454A (zh) | 一种通信方法、装置、设备及存储介质 | |
CN116368923A (zh) | 一种传输配置指示状态确定方法、装置及存储介质 | |
CN118104197A (zh) | 通信、通信指示方法和装置以及存储介质 | |
CN117083902A (zh) | 波束配置、确定方法、基站、信号中转设备和存储介质 | |
CN115997405A (zh) | 信道状态信息上报方法、装置及存储介质 | |
CN116137957A (zh) | 一种调度方法、调度装置及存储介质 | |
CN116073868A (zh) | 发送天线选择方法及装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant |