SG11202006802PA - Sounding reference signal transmission method, network device and terminal device - Google Patents

Sounding reference signal transmission method, network device and terminal device

Info

Publication number
SG11202006802PA
SG11202006802PA SG11202006802PA SG11202006802PA SG11202006802PA SG 11202006802P A SG11202006802P A SG 11202006802PA SG 11202006802P A SG11202006802P A SG 11202006802PA SG 11202006802P A SG11202006802P A SG 11202006802PA SG 11202006802P A SG11202006802P A SG 11202006802PA
Authority
SG
Singapore
Prior art keywords
reference signal
signal transmission
transmission method
sounding reference
terminal device
Prior art date
Application number
SG11202006802PA
Inventor
Wenhong Chen
Zhihua Shi
Original Assignee
Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guangdong Oppo Mobile Telecommunications Corp Ltd filed Critical Guangdong Oppo Mobile Telecommunications Corp Ltd
Publication of SG11202006802PA publication Critical patent/SG11202006802PA/en

Links

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
    • 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
    • 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
    • H04L25/0226—Channel estimation using sounding signals sounding signals per se
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/26025—Numerology, i.e. varying one or more of symbol duration, subcarrier spacing, Fourier transform size, sampling rate or down-clocking
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/261—Details of reference 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
    • H04L5/0078—Timing of 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
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0092—Indication of how the channel is divided
    • 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
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/30—TPC using constraints in the total amount of available transmission power
    • H04W52/32—TPC of broadcast or control channels
    • H04W52/325—Power control of control or pilot channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • 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
    • H04W72/04—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
    • 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
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • 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
    • H04W72/20—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
    • H04W72/232—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/08—Upper layer protocols
    • 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
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Mobile Radio Communication Systems (AREA)
SG11202006802PA 2018-01-19 2018-01-19 Sounding reference signal transmission method, network device and terminal device SG11202006802PA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2018/073519 WO2019140666A1 (en) 2018-01-19 2018-01-19 Sounding reference signal transmission method, network device and terminal device

Publications (1)

Publication Number Publication Date
SG11202006802PA true SG11202006802PA (en) 2020-08-28

Family

ID=67301894

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202006802PA SG11202006802PA (en) 2018-01-19 2018-01-19 Sounding reference signal transmission method, network device and terminal device

Country Status (11)

Country Link
US (1) US11368339B2 (en)
EP (2) EP3961962A1 (en)
JP (1) JP7062774B2 (en)
KR (1) KR102588187B1 (en)
CN (2) CN111711989B (en)
AU (1) AU2018403276A1 (en)
CA (1) CA3088813C (en)
RU (1) RU2761444C1 (en)
SG (1) SG11202006802PA (en)
TW (1) TW201933813A (en)
WO (1) WO2019140666A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114902761A (en) * 2019-10-04 2022-08-12 鸿颖创新有限公司 Method and apparatus for transmission timing enhancement of different parameter sets in NTN
CN115664612A (en) * 2019-10-15 2023-01-31 中兴通讯股份有限公司 Transmission method, transmission device, first communication node, second communication node and medium
CN111245587B (en) * 2020-01-10 2023-04-07 北京紫光展锐通信技术有限公司 Aperiodic SRS sending method and related equipment
WO2021251693A1 (en) * 2020-06-09 2021-12-16 엘지전자 주식회사 Method and device for transmitting or receiving sounding reference signal in wireless communication system
US20220045884A1 (en) * 2020-08-06 2022-02-10 Samsung Electronics Co., Ltd. Methods and apparatuses for uplink channel sounding between bwps
EP4207898A4 (en) * 2020-09-01 2023-11-22 Huawei Technologies Co., Ltd. Reference signal sending method and communication apparatus
KR20220046236A (en) * 2020-10-07 2022-04-14 삼성전자주식회사 Electronic device transmitting reference signal and method for operating thereof
CN115175329A (en) * 2021-04-02 2022-10-11 华为技术有限公司 Information indication method and device
WO2023122984A1 (en) * 2021-12-28 2023-07-06 北京小米移动软件有限公司 Srs triggering method and apparatus, and storage medium
CN117528779A (en) * 2022-07-25 2024-02-06 维沃移动通信有限公司 Information configuration method, device, terminal, network equipment and readable storage medium
CN117580162A (en) * 2022-08-04 2024-02-20 维沃移动通信有限公司 Reference signal sending method, device, terminal and network side equipment

Family Cites Families (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101677458A (en) * 2008-03-26 2010-03-24 三星电子株式会社 Method for sending SRS in LTE TDD system and device thereof
KR101441500B1 (en) * 2008-06-20 2014-11-04 삼성전자주식회사 Apparatus and method for transmission of sounding reference signal in uplink wireless communication systems with multiple antennas and sounding reference signal hopping
WO2010110568A2 (en) * 2009-03-22 2010-09-30 엘지전자 주식회사 Channel-sounding method using a plurality of antennas, and apparatus for same
TW201145872A (en) * 2009-12-10 2011-12-16 Innovative Sonic Corp Method and apparatus for periodic sounding reference signal transmission from multiple antennas in a wireless communication system
KR101781854B1 (en) * 2010-02-04 2017-09-26 엘지전자 주식회사 Method and apparatus of transmitting sounding reference signal
CN102088303B (en) * 2010-02-11 2014-11-05 电信科学技术研究院 SRS (sounding reference signal) transmitting method, and triggering method and device for triggering SRS transmitting
CN103945541B (en) * 2010-02-11 2017-09-19 电信科学技术研究院 Trigger method and equipment that SRS signal is sent
WO2011142608A2 (en) * 2010-05-12 2011-11-17 엘지전자 주식회사 Method for transmitting an srs-triggering-based srs in a wireless communication system
US9154277B2 (en) * 2010-09-22 2015-10-06 Texas Instruments Incorporated Resource allocation and signaling for aperiodic sounding
JP4938123B1 (en) * 2010-10-04 2012-05-23 株式会社エヌ・ティ・ティ・ドコモ Radio base station apparatus, mobile terminal apparatus, radio communication method, and radio communication system
CN103210694B (en) * 2010-11-16 2016-05-25 松下电器（美国）知识产权公司 Communicator and detection reference signal sending control method
KR101647868B1 (en) * 2012-06-11 2016-08-11 주식회사 케이티 Method for transmitting uplink physical channel and sounding reference signal in uplink related uplink physical channel and terminal thereof
CN103002585A (en) * 2012-12-13 2013-03-27 电信科学技术研究院 Allocation method and device for community sounding reference signal (SRS) resources
US9414335B2 (en) * 2014-02-06 2016-08-09 Electronics And Telecommunications Research Instit Method and apparatus for transmitting uplink signal or uplink channel
KR102335741B1 (en) 2015-08-13 2021-12-06 삼성전자주식회사 Scheme for communication using beamformed csi-rs in mobile communication system
WO2017049582A1 (en) * 2015-09-25 2017-03-30 华为技术有限公司 Data transmission method, data transmission apparatus, base station, and user equipment
CN105634710B (en) * 2016-01-20 2019-03-22 宇龙计算机通信科技(深圳)有限公司 SRS sending method, SRS sending device and terminal
CN106992804A (en) * 2016-01-20 2017-07-28 中兴通讯股份有限公司 The sending method and device of a kind of detection reference signal
CN107026724B (en) * 2016-02-02 2021-09-24 北京三星通信技术研究有限公司 Method for sending and receiving signal and user equipment
CN107294686A (en) * 2016-04-01 2017-10-24 中兴通讯股份有限公司 Detection reference signal sending, receiving method, device, UE and base station
BR112018069878A2 (en) * 2016-04-01 2019-02-05 Huawei Tech Co Ltd system and method for srs switching, transmission and enhancements
US10367616B2 (en) * 2016-04-04 2019-07-30 Qualcomm Incorporated Dynamic sounding reference signal scheduling
US10608856B2 (en) * 2016-06-16 2020-03-31 Samsung Electronics Co., Ltd. Transmission of reference signals in a communication system
US11153126B2 (en) * 2016-06-22 2021-10-19 Apple Inc. Uplink sounding reference signal (SRS) transmission in carrier aggregation system
US11165532B2 (en) * 2016-11-02 2021-11-02 Telefonaktiebolaget Lm Ericsson (Publ) Controlling the impact of SRS switching on uplink transmissions
CN108391315B (en) * 2016-11-03 2019-03-26 华为技术有限公司 A kind of information transferring method and equipment
US10506566B2 (en) * 2017-03-02 2019-12-10 Lg Electronics Inc. Caused by transmission beam tracking of UE in wireless communication system and UE therefor
EP3471327B1 (en) * 2017-05-01 2021-08-11 LG Electronics Inc. Sounding method for terminal in wireless communication system and apparatus for said sounding method
RU2744209C1 (en) * 2017-08-10 2021-03-03 Гуандун Оппо Мобайл Телекоммьюникейшнз Корп., Лтд. Method and terminal device for data transfer
CN109600826A (en) * 2017-09-30 2019-04-09 华为技术有限公司 Poewr control method and device
US11050478B2 (en) * 2017-12-19 2021-06-29 Samsung Electronics Co., Ltd. Method and apparatus for beam reporting in next generation wireless systems
CN110383919B (en) * 2018-01-12 2024-08-16 Oppo广东移动通信有限公司 SRS transmission method and related equipment
US11477809B2 (en) * 2018-04-12 2022-10-18 Qualcomm Incorporated Techniques for channel estimation
US11095482B2 (en) * 2018-04-30 2021-08-17 Apple Inc. Channel state information reference signal (CSI-RS) and sounding reference signal (SRS) triggering
US11438113B2 (en) * 2019-05-31 2022-09-06 Qualcomm Incorporated Delayed sounding reference signal (SRS) transmission
US11533201B2 (en) * 2019-06-28 2022-12-20 Qualcomm Incorporated Enhanced transmission opportunities for sounding reference signals
CN114902761A (en) * 2019-10-04 2022-08-12 鸿颖创新有限公司 Method and apparatus for transmission timing enhancement of different parameter sets in NTN
EP4128641A4 (en) * 2020-04-16 2023-09-06 Samsung Electronics Co., Ltd. Method and apparatus for transmitting and receiving uplink reference signal in wireless communication system

Also Published As

Publication number Publication date
TW201933813A (en) 2019-08-16
EP3961962A1 (en) 2022-03-02
RU2761444C1 (en) 2021-12-08
KR20200108290A (en) 2020-09-17
JP7062774B2 (en) 2022-05-06
US11368339B2 (en) 2022-06-21
CN111226476A (en) 2020-06-02
CA3088813C (en) 2022-12-06
EP3731583B1 (en) 2021-10-06
CN111711989B (en) 2022-01-04
US20200351130A1 (en) 2020-11-05
CN111711989A (en) 2020-09-25
WO2019140666A1 (en) 2019-07-25
AU2018403276A1 (en) 2020-08-13
EP3731583A4 (en) 2020-12-23
EP3731583A1 (en) 2020-10-28
JP2021516477A (en) 2021-07-01
KR102588187B1 (en) 2023-10-12
CA3088813A1 (en) 2019-07-25

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