CN111295847A - 发送和接收信号的方法、装置和*** - Google Patents
发送和接收信号的方法、装置和*** Download PDFInfo
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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
- H04B7/0691—Hybrid systems, i.e. switching and simultaneous transmission using subgroups of transmit antennas
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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
- H04B7/08—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
- H04B7/0874—Hybrid systems, i.e. switching and combining using subgroups of receive antennas
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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
- H04L5/0042—Arrangements for allocating sub-channels of the transmission path intra-user or intra-terminal allocation
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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
- H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
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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
- H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
- H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
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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
- H04L5/0058—Allocation criteria
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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
- H04L5/0078—Timing of allocation
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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
- H04L5/0091—Signaling for the administration of the divided path
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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
- H04L5/0091—Signaling for the administration of the divided path
- H04L5/0094—Indication of how sub-channels of the path are allocated
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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
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0446—Resources in time domain, e.g. slots or frames
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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
- H04W72/046—Wireless resource allocation based on the type of the allocated resource the resource being in the space domain, e.g. beams
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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
- H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
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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
- 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
-
- 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
- H04L5/0003—Two-dimensional division
- H04L5/0005—Time-frequency
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
- Radio Transmission System (AREA)
Abstract
本申请提供了一种发送和接收信号的方法,能够提高终端设备的性能。该方法包括:终端设备接收至少一个资源配置信息,该至少一个资源配置信息用于确定N个参考信号资源组,该N个参考信号资源组中的每个参考信号资源组包括至少一个参考信号资源;采用与该N个参考信号资源组中的第i个参考信号资源组对应的第j个天线组,在该第i个参考信号资源组的资源上发送参考信号,该第j个天线组包括至少一个天线;其中,该N个参考信号资源组中的任意两个参考信号资源组占用的第一类时间单元不同,该N个参考信号资源组与N个天线组对应,且该N个天线组中的任意两个天线组不同,1≤i≤N,1≤j≤N,且i、j为整数,N为大于或等于2的整数。
Description
PCT国内申请,说明书已公开。
Claims (41)
- PCT国内申请,权利要求书已公开。
Priority Applications (1)
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CN202210308177.2A CN114785467A (zh) | 2017-11-17 | 2018-11-16 | 发送和接收信号的方法、装置和*** |
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CN201711148344.7A CN109802801B (zh) | 2017-11-17 | 2017-11-17 | 发送和接收信号的方法、装置和*** |
CN2017111483447 | 2017-11-17 | ||
PCT/CN2018/115905 WO2019096248A1 (zh) | 2017-11-17 | 2018-11-16 | 发送和接收信号的方法、装置和*** |
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CN202210308177.2A Division CN114785467A (zh) | 2017-11-17 | 2018-11-16 | 发送和接收信号的方法、装置和*** |
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CN111295847A true CN111295847A (zh) | 2020-06-16 |
CN111295847B CN111295847B (zh) | 2022-04-12 |
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CN201711148344.7A Active CN109802801B (zh) | 2017-11-17 | 2017-11-17 | 发送和接收信号的方法、装置和*** |
CN202210308177.2A Pending CN114785467A (zh) | 2017-11-17 | 2018-11-16 | 发送和接收信号的方法、装置和*** |
CN201880070425.6A Active CN111295847B (zh) | 2017-11-17 | 2018-11-16 | 发送和接收信号的方法、装置和*** |
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CN201711148344.7A Active CN109802801B (zh) | 2017-11-17 | 2017-11-17 | 发送和接收信号的方法、装置和*** |
CN202210308177.2A Pending CN114785467A (zh) | 2017-11-17 | 2018-11-16 | 发送和接收信号的方法、装置和*** |
Country Status (6)
Country | Link |
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US (3) | US10771219B2 (zh) |
EP (2) | EP4054088B1 (zh) |
JP (1) | JP7080972B2 (zh) |
CN (3) | CN109802801B (zh) |
BR (1) | BR112020008403A2 (zh) |
WO (1) | WO2019096248A1 (zh) |
Cited By (3)
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CN112055981A (zh) * | 2020-08-03 | 2020-12-08 | 北京小米移动软件有限公司 | 信号传输方法、装置、终端、设备和介质 |
CN112469131A (zh) * | 2020-12-23 | 2021-03-09 | Oppo(重庆)智能科技有限公司 | 一种配置srs资源符号数的方法及终端设备 |
WO2023125296A1 (zh) * | 2021-12-31 | 2023-07-06 | 华为技术有限公司 | 用于传输参考信号的方法和装置 |
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CN109802801B (zh) | 2017-11-17 | 2021-12-14 | 华为技术有限公司 | 发送和接收信号的方法、装置和*** |
US10938529B2 (en) | 2018-02-14 | 2021-03-02 | Qualcomm Incorporated | Sounding reference signal antenna switching in scheduled entities having at least four antennas |
US11223456B2 (en) * | 2018-02-20 | 2022-01-11 | Qualcomm Incorporated | Transmission gap configuration |
US11088791B2 (en) * | 2018-05-21 | 2021-08-10 | Qualcomm Incorporated | Choosing an SRS resource set when multiple sets are configured |
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CN111614450B (zh) * | 2019-04-26 | 2021-10-01 | 维沃移动通信有限公司 | 终端天线面板信息的指示方法、网络侧设备和终端 |
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CN113677004A (zh) * | 2020-05-15 | 2021-11-19 | 华为技术有限公司 | 一种广播信号的资源配置方法以及相关装置 |
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CN111917671B (zh) * | 2020-08-07 | 2023-11-14 | 北京信息科技大学 | 用于无线通信的装置和方法 |
CN114337948A (zh) * | 2020-09-29 | 2022-04-12 | ***通信有限公司研究院 | 参考信号配置方法、天线切换方法、装置和存储介质 |
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WO2022079868A1 (ja) * | 2020-10-15 | 2022-04-21 | 株式会社Nttドコモ | 端末、及び基地局 |
CN116491085A (zh) * | 2020-10-15 | 2023-07-25 | 富士通株式会社 | 探测参考信号的发送和接收方法以及装置 |
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CN116418465A (zh) * | 2021-12-27 | 2023-07-11 | 华为技术有限公司 | 参考信号的传输方法及装置 |
CN116709541A (zh) * | 2022-02-25 | 2023-09-05 | ***通信有限公司研究院 | 探测参考信号传输方法、配置方法、装置及设备 |
CN117042166A (zh) * | 2022-04-28 | 2023-11-10 | 华为技术有限公司 | 一种信息传输方法及装置 |
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2018
- 2018-11-16 WO PCT/CN2018/115905 patent/WO2019096248A1/zh unknown
- 2018-11-16 EP EP22151934.1A patent/EP4054088B1/en active Active
- 2018-11-16 BR BR112020008403-4A patent/BR112020008403A2/pt unknown
- 2018-11-16 CN CN202210308177.2A patent/CN114785467A/zh active Pending
- 2018-11-16 CN CN201880070425.6A patent/CN111295847B/zh active Active
- 2018-11-16 EP EP18877705.6A patent/EP3672102B1/en active Active
- 2018-11-16 JP JP2020527002A patent/JP7080972B2/ja active Active
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- 2019-10-16 US US16/654,797 patent/US10771219B2/en active Active
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- 2020-08-12 US US16/991,865 patent/US11258563B2/en active Active
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