SG11201902525VA - Techniques for adjusting transmit power in wireless communications - Google Patents

Techniques for adjusting transmit power in wireless communications

Info

Publication number
SG11201902525VA
SG11201902525VA SG11201902525VA SG11201902525VA SG11201902525VA SG 11201902525V A SG11201902525V A SG 11201902525VA SG 11201902525V A SG11201902525V A SG 11201902525VA SG 11201902525V A SG11201902525V A SG 11201902525VA SG 11201902525V A SG11201902525V A SG 11201902525VA
Authority
SG
Singapore
Prior art keywords
international
california
transmit power
morehouse
drive
Prior art date
Application number
SG11201902525VA
Other languages
English (en)
Inventor
Jay Kumar Sundararajan
Hao Xu
Jing Jiang
Wanshi Chen
Yazdi Kambiz Azarian
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of SG11201902525VA publication Critical patent/SG11201902525VA/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
    • H04W52/18—TPC being performed according to specific parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/32—Hierarchical cell structures
    • 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
    • H04W52/143—Downlink 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
    • H04W52/06—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
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/26—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service]
    • H04W52/265—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service] taking into account the quality of service QoS
    • 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
    • H04W52/38—TPC being performed in particular situations
    • H04W52/48—TPC being performed in particular situations during retransmission after error or non-acknowledgment
    • 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
    • H04W52/50—TPC being performed in particular situations at the moment of starting communication in a multiple access environment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems
    • H04W84/045—Public Land Mobile systems, e.g. cellular systems using private Base Stations, e.g. femto Base Stations, home Node B
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices
    • H04W88/10—Access point devices adapted for operation in multiple networks, e.g. multi-mode access points
    • 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
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/22—TPC being performed according to specific parameters taking into account previous information or commands
    • H04W52/226—TPC being performed according to specific parameters taking into account previous information or commands using past references to control power, e.g. look-up-table
    • 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
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/247—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters where the output power of a terminal is based on a path parameter sent by another terminal
    • 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
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/248—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters where transmission power control commands are generated based on a path parameter

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
SG11201902525VA 2016-11-04 2017-10-06 Techniques for adjusting transmit power in wireless communications SG11201902525VA (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201662417502P 2016-11-04 2016-11-04
US201762456560P 2017-02-08 2017-02-08
US15/650,622 US10104624B2 (en) 2016-11-04 2017-07-14 Techniques for adjusting transmit power in wireless communications
PCT/US2017/055644 WO2018084996A1 (en) 2016-11-04 2017-10-06 Techniques for adjusting transmit power in wireless communications

Publications (1)

Publication Number Publication Date
SG11201902525VA true SG11201902525VA (en) 2019-05-30

Family

ID=62064253

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201902525VA SG11201902525VA (en) 2016-11-04 2017-10-06 Techniques for adjusting transmit power in wireless communications

Country Status (9)

Country Link
US (1) US10104624B2 (ja)
EP (1) EP3536053B1 (ja)
JP (1) JP6708791B2 (ja)
KR (1) KR102107953B1 (ja)
CN (1) CN109906640B (ja)
BR (1) BR112019009030A2 (ja)
ES (1) ES2886096T3 (ja)
SG (1) SG11201902525VA (ja)
WO (1) WO2018084996A1 (ja)

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Publication number Priority date Publication date Assignee Title
EP3247162B1 (en) * 2015-02-09 2019-04-10 Huawei Technologies Co., Ltd. Method for retransmitting rlc data packet and base station
CN107666701B (zh) * 2016-07-31 2020-07-31 上海朗帛通信技术有限公司 一种无线传输的ue和基站中的方法和装置
WO2018029269A1 (en) 2016-08-12 2018-02-15 Sony Corporation Methods and apparatuses for communicating position reference signals
EP3516908B1 (en) * 2017-01-05 2020-11-18 Telefonaktiebolaget LM Ericsson (PUBL) Method and terminal device for adapting transmission power
US10955901B2 (en) * 2017-09-29 2021-03-23 Advanced Micro Devices, Inc. Saving power in the command processor using queue based watermarks
MX2020007854A (es) * 2018-01-31 2020-09-03 Sony Corp Aparato de transmision y metodo de transmision, aparato de recepcion y metodo de recepcion, y sistema de comunicacion.
US11044683B2 (en) * 2018-02-12 2021-06-22 Qualcomm Incorporated Dual-loop uplink power control for URLLC HARQ transmissions
WO2020089851A1 (en) * 2018-11-02 2020-05-07 Nokia Technologies Oy Dynamic reliability target for wireless networks
US20200221391A1 (en) * 2019-01-09 2020-07-09 Qualcomm Incorporated Methods and apparatus to apply different power control commands for particular transmissions on a same channel
CN114128358A (zh) * 2019-05-15 2022-03-01 株式会社Ntt都科摩 用户终端以及无线通信方法
CN114375599A (zh) * 2019-09-29 2022-04-19 联想(北京)有限公司 用于功率控制的方法和设备
US11411779B2 (en) 2020-03-31 2022-08-09 XCOM Labs, Inc. Reference signal channel estimation
US11653400B2 (en) * 2020-06-16 2023-05-16 Blu Wireless Technology Limited Wireless communication for vehicle based node
KR20230091910A (ko) 2020-10-19 2023-06-23 엑스콤 랩스 인코퍼레이티드 무선 통신 시스템에서의 참조 신호
WO2022093988A1 (en) 2020-10-30 2022-05-05 XCOM Labs, Inc. Clustering and/or rate selection in multiple-input multiple-output communication systems
US20230146991A1 (en) * 2021-11-05 2023-05-11 Qualcomm Incorporated Techniques for deadline-aware scheduling
CN113993200B (zh) * 2021-12-27 2022-03-18 四川创智联恒科技有限公司 一种5gnr下行信道功率调整方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8942194B2 (en) * 2010-05-19 2015-01-27 Qualcomm Incorporated QOS-based power control in aggregated carrier communication systems
CN106105118A (zh) * 2014-03-03 2016-11-09 诺基亚技术有限公司 移动网络中的超可靠通信可靠性和检测
US9900843B2 (en) * 2015-01-12 2018-02-20 Qualcomm Incorporated Uplink power control techniques for ultra low latency in LTE devices
US10149255B2 (en) 2015-05-01 2018-12-04 Qualcomm Incorporated Low latency uplink power control
US9712355B1 (en) 2016-01-11 2017-07-18 Qualcomm Incorporated Spreading techniques for frequency-shift keying modulation

Also Published As

Publication number Publication date
CN109906640B (zh) 2020-06-26
ES2886096T3 (es) 2021-12-16
KR102107953B1 (ko) 2020-05-07
WO2018084996A1 (en) 2018-05-11
BR112019009030A2 (pt) 2019-07-09
JP2019533378A (ja) 2019-11-14
EP3536053A1 (en) 2019-09-11
US20180132189A1 (en) 2018-05-10
KR20190053967A (ko) 2019-05-20
EP3536053B1 (en) 2021-08-04
US10104624B2 (en) 2018-10-16
CN109906640A (zh) 2019-06-18
JP6708791B2 (ja) 2020-06-10

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