SG11202008648RA - Method for reporting srs power headroom, terminal device, and computer storage medium - Google Patents

Method for reporting srs power headroom, terminal device, and computer storage medium

Info

Publication number
SG11202008648RA
SG11202008648RA SG11202008648RA SG11202008648RA SG11202008648RA SG 11202008648R A SG11202008648R A SG 11202008648RA SG 11202008648R A SG11202008648R A SG 11202008648RA SG 11202008648R A SG11202008648R A SG 11202008648RA SG 11202008648R A SG11202008648R A SG 11202008648RA
Authority
SG
Singapore
Prior art keywords
terminal device
storage medium
computer storage
power headroom
srs power
Prior art date
Application number
SG11202008648RA
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 SG11202008648RA publication Critical patent/SG11202008648RA/en

Links

Classifications

    • 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
    • H04W52/36—TPC using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
    • H04W52/365—Power headroom reporting
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • 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
    • 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
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers
    • 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
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • 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
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • H04W52/146—Uplink power control
    • 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
    • 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
    • H04W52/34—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
    • 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
    • H04W52/36—TPC using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
    • H04W52/367—Power values between minimum and maximum limits, e.g. dynamic range
    • 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
    • H04W52/38—TPC being performed in particular situations
    • H04W52/42—TPC being performed in particular situations in systems with time, space, frequency or polarisation diversity
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Cash Registers Or Receiving Machines (AREA)
SG11202008648RA 2018-03-07 2018-03-07 Method for reporting srs power headroom, terminal device, and computer storage medium SG11202008648RA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2018/078347 WO2019169590A1 (en) 2018-03-07 2018-03-07 Method for reporting srs power headroom, terminal device, and computer storage medium

Publications (1)

Publication Number Publication Date
SG11202008648RA true SG11202008648RA (en) 2020-10-29

Family

ID=67845457

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202008648RA SG11202008648RA (en) 2018-03-07 2018-03-07 Method for reporting srs power headroom, terminal device, and computer storage medium

Country Status (14)

Country Link
US (1) US11121840B2 (en)
EP (1) EP3745764B1 (en)
JP (1) JP7153078B2 (en)
KR (1) KR102469602B1 (en)
CN (2) CN111316686A (en)
AU (1) AU2018412121A1 (en)
BR (1) BR112020018026A2 (en)
CA (1) CA3093136C (en)
FI (1) FI3745764T3 (en)
MX (1) MX2020009266A (en)
RU (1) RU2753573C1 (en)
SG (1) SG11202008648RA (en)
TW (1) TW201939990A (en)
WO (1) WO2019169590A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114868443A (en) * 2020-01-03 2022-08-05 中兴通讯股份有限公司 Method and apparatus for enhancing Sounding Reference Signal (SRS) transmission signaling
CN113473516B (en) * 2020-03-31 2023-05-02 维沃移动通信有限公司 Method for transmitting power headroom, terminal equipment and network equipment
WO2021237457A1 (en) * 2020-05-26 2021-12-02 Qualcomm Incorporated Phr trigger and report for multi-panel uplink transmission
US20230156627A1 (en) * 2020-06-05 2023-05-18 Qualcomm Incorporated Multi-panel power reporting techniques
US11800455B2 (en) * 2020-09-04 2023-10-24 Qualcomm Incorporated Methods for power control in ultra wide bandwidth beamforming systems
JP2024505377A (en) * 2021-01-12 2024-02-06 インターデイジタル パテント ホールディングス インコーポレイテッド Methods, apparatus, and systems for sounding reference signal antenna switching
CN118285141A (en) * 2022-01-26 2024-07-02 Oppo广东移动通信有限公司 Wireless communication method and terminal equipment

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2317815A1 (en) * 2009-11-02 2011-05-04 Panasonic Corporation Power-limit reporting in a communication system using carrier aggregation
KR101719002B1 (en) * 2010-06-07 2017-03-23 엘지전자 주식회사 Method and apparatus of transmitting aperiodic sounding reference signal in wireless communication system
KR20120048390A (en) * 2010-11-05 2012-05-15 주식회사 팬택 Apparatus and method for transmitting power information of component carrier in multiple component carrier system
KR20140084133A (en) * 2011-10-04 2014-07-04 엘지전자 주식회사 Method for transmitting power headroom report, and apparatus for same
KR101986865B1 (en) * 2011-11-04 2019-06-07 인터디지탈 패튼 홀딩스, 인크 Method and apparatus for power control for wireless transmissions on multiple component carriers associated with multiple timing advances
WO2013141505A1 (en) * 2012-03-17 2013-09-26 엘지전자 주식회사 Method for controlling transmission power of sounding reference signal in wireless communication system and apparatus for same
CN103379603B (en) * 2012-04-17 2016-08-03 电信科学技术研究院 Power control information notice and circule power control method and equipment
CN103813430A (en) * 2012-11-05 2014-05-21 中兴通讯股份有限公司 Power report method and device in carrier aggregation system
US20150358920A1 (en) * 2013-01-14 2015-12-10 Telefonaktiebolaget L M Ericsson (Publ) Handling uplink transmit power reporting
CN104518845B (en) * 2013-09-27 2020-08-04 中兴通讯股份有限公司 Method and system for configuring power control parameters of measurement reference signal in time division duplex system
KR102350860B1 (en) * 2015-05-12 2022-01-13 삼성전자 주식회사 Method and apparatus for scheduling in wireless communication system
WO2017173388A1 (en) * 2016-04-01 2017-10-05 Huawei Technologies Co., Ltd. System and method for srs switching, transmission, and enhancements
CN107690157A (en) * 2016-08-04 2018-02-13 北京信威通信技术股份有限公司 A kind of method and device of reporting power margin
CN107734622B (en) * 2016-08-12 2020-12-11 中兴通讯股份有限公司 Uplink power control method and device
JP6925452B2 (en) * 2017-08-10 2021-08-25 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカＰａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ Terminal and communication method
CA3074301C (en) * 2017-09-07 2021-05-04 Ofinno, Llc Uplink beam management

Also Published As

Publication number Publication date
EP3745764A4 (en) 2021-03-10
US11121840B2 (en) 2021-09-14
CA3093136C (en) 2023-02-21
JP2021519008A (en) 2021-08-05
CN111641961B (en) 2022-01-11
FI3745764T3 (en) 2023-03-21
US20200374073A1 (en) 2020-11-26
KR20200128686A (en) 2020-11-16
JP7153078B2 (en) 2022-10-13
RU2753573C1 (en) 2021-08-17
MX2020009266A (en) 2020-10-01
WO2019169590A1 (en) 2019-09-12
CN111641961A (en) 2020-09-08
CA3093136A1 (en) 2019-09-12
EP3745764B1 (en) 2023-01-18
AU2018412121A1 (en) 2020-10-01
BR112020018026A2 (en) 2020-12-22
EP3745764A1 (en) 2020-12-02
TW201939990A (en) 2019-10-01
CN111316686A (en) 2020-06-19
KR102469602B1 (en) 2022-11-21

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