CN110419239A - 无线通信方法和设备 - Google Patents

无线通信方法和设备 Download PDF

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Publication number
CN110419239A
CN110419239A CN201780088337.4A CN201780088337A CN110419239A CN 110419239 A CN110419239 A CN 110419239A CN 201780088337 A CN201780088337 A CN 201780088337A CN 110419239 A CN110419239 A CN 110419239A
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Prior art keywords
srs
type
terminal device
aperiodic
resource
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CN201780088337.4A
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CN110419239B (zh
Inventor
唐海
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Priority to CN201911310456.7A priority Critical patent/CN110855418B/zh
Publication of CN110419239A publication Critical patent/CN110419239A/zh
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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
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/18—Negotiating wireless communication parameters
    • 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
    • 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
    • H04L5/0091—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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/02—Selection of wireless resources by user or terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • 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
    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Small-Scale Networks (AREA)

Abstract

本申请实施例提供一种无线通信方法和设备，可以兼容实现多种SRS类型的传输。该方法包括：终端设备接收网络设备发送的用于触发非周期探测参考信号SRS的触发信令；根据所述触发信令，所述终端设备确定所述非周期SRS的SRS类型；根据确定的SRS类型，所述终端设备确定用于发送所述非周期SRS的资源和/或传输方式；基于确定的资源和/或确定的传输方式，所述终端设备向所述网络设备发送所述非周期SRS。

Description

PCT国内申请，说明书已公开。

Claims (46)

  1. PCT国内申请，权利要求书已公开。
CN201780088337.4A 2017-03-20 2017-03-20 无线通信方法和设备 Active CN110419239B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911310456.7A CN110855418B (zh) 2017-03-20 2017-03-20 无线通信方法和设备

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/077349 WO2018170690A1 (zh) 2017-03-20 2017-03-20 无线通信方法和设备

Related Child Applications (1)

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CN201911310456.7A Division CN110855418B (zh) 2017-03-20 2017-03-20 无线通信方法和设备

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CN110419239A true CN110419239A (zh) 2019-11-05
CN110419239B CN110419239B (zh) 2024-05-07

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US (1) US11539483B2 (zh)
EP (1) EP3589014B1 (zh)
JP (2) JP7019714B2 (zh)
KR (1) KR102399015B1 (zh)
CN (2) CN110855418B (zh)
AU (1) AU2017405379B2 (zh)
BR (1) BR112019019332A2 (zh)
CA (1) CA3056688C (zh)
IL (1) IL269392B2 (zh)
MX (1) MX2019011137A (zh)
PH (1) PH12019502125A1 (zh)
RU (1) RU2731766C1 (zh)
SG (1) SG11201908762VA (zh)
TW (1) TWI751281B (zh)
WO (1) WO2018170690A1 (zh)
ZA (1) ZA201906232B (zh)

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WO2024073968A1 (en) * 2023-01-10 2024-04-11 Lenovo (Beijing) Ltd. Sounding 8 antenna ports on multiple ofdm symbols

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US11088791B2 (en) * 2018-05-21 2021-08-10 Qualcomm Incorporated Choosing an SRS resource set when multiple sets are configured
US20220039122A1 (en) * 2018-09-21 2022-02-03 Lg Electronics Inc. Method for performing uplink transmission and reception in wireless communication system, and device therefor
ES2956334T3 (es) 2018-10-26 2023-12-19 Ericsson Telefon Ab L M Desplazamiento de activación aperiódica mediante señal de referencia de sondeo implícita
CN111132319B (zh) * 2018-10-31 2022-08-23 中国移动通信有限公司研究院 一种数据传输方法、网络设备、终端和存储介质
US11456896B2 (en) * 2018-12-20 2022-09-27 Qualcomm Incorporated RRC configuration for aperiodic SRS on additional SRS symbols
WO2021066624A1 (ko) * 2019-10-03 2021-04-08 엘지전자 주식회사 무선 통신 시스템에서 pdsch의 송수신 방법 및 이에 대한 장치
US20210359882A1 (en) * 2020-05-14 2021-11-18 Qualcomm Incorporated Srs carrier switching for additional srs
CN114070528B (zh) * 2020-08-07 2023-07-14 大唐移动通信设备有限公司 一种信号传输方法、装置及存储介质

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WO2022133864A1 (en) * 2020-12-24 2022-06-30 Qualcomm Incorporated Determining an available slot for an aperiodic sounding reference signal (srs) resource set
WO2024073968A1 (en) * 2023-01-10 2024-04-11 Lenovo (Beijing) Ltd. Sounding 8 antenna ports on multiple ofdm symbols

Also Published As

Publication number Publication date
CN110419239B (zh) 2024-05-07
CA3056688A1 (en) 2018-09-27
IL269392B1 (en) 2023-06-01
JP7019714B2 (ja) 2022-02-15
US11539483B2 (en) 2022-12-27
KR102399015B1 (ko) 2022-05-16
US20200162214A1 (en) 2020-05-21
EP3589014A1 (en) 2020-01-01
EP3589014B1 (en) 2021-12-29
TWI751281B (zh) 2022-01-01
JP2020511858A (ja) 2020-04-16
CN110855418B (zh) 2022-01-25
AU2017405379A1 (en) 2019-10-17
PH12019502125A1 (en) 2020-06-29
JP2022058774A (ja) 2022-04-12
BR112019019332A2 (pt) 2020-04-14
SG11201908762VA (en) 2019-10-30
ZA201906232B (en) 2021-04-28
CA3056688C (en) 2023-03-14
WO2018170690A1 (zh) 2018-09-27
EP3589014A4 (en) 2020-03-11
KR20190129879A (ko) 2019-11-20
MX2019011137A (es) 2019-11-05
RU2731766C1 (ru) 2020-09-08
JP7381622B2 (ja) 2023-11-15
TW201836333A (zh) 2018-10-01
IL269392A (en) 2019-11-28
AU2017405379B2 (en) 2022-06-30
IL269392B2 (en) 2023-10-01
CN110855418A (zh) 2020-02-28

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