SG11202000150UA - Procedure-based uplink power control - Google Patents

Procedure-based uplink power control

Info

Publication number
SG11202000150UA
SG11202000150UA SG11202000150UA SG11202000150UA SG11202000150UA SG 11202000150U A SG11202000150U A SG 11202000150UA SG 11202000150U A SG11202000150U A SG 11202000150UA SG 11202000150U A SG11202000150U A SG 11202000150UA SG 11202000150U A SG11202000150U A SG 11202000150UA
Authority
SG
Singapore
Prior art keywords
procedure
power control
uplink power
based uplink
control
Prior art date
Application number
SG11202000150UA
Other languages
English (en)
Inventor
Sumeeth Nagaraja
Andrei Radulescu
Tao Luo
Sony Akkarakaran
Wilson Makesh John
Xiao Feng Wang
Shengbo Chen
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 SG11202000150UA publication Critical patent/SG11202000150UA/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [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. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/32—TPC of broadcast or control channels
    • 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
    • H04W72/0473—Wireless resource allocation based on the type of the allocated resource the resource being transmission power
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/36—Transmission power control [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
    • H04W52/362—Aspects of the step size
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [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
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
SG11202000150UA 2017-08-10 2018-07-12 Procedure-based uplink power control SG11202000150UA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762543845P 2017-08-10 2017-08-10
US16/033,023 US11153826B2 (en) 2017-08-10 2018-07-11 Procedure-based uplink power control
PCT/US2018/041849 WO2019032237A1 (en) 2017-08-10 2018-07-12 UPLINK POWER CONTROL BASED ON A PROCEDURE

Publications (1)

Publication Number Publication Date
SG11202000150UA true SG11202000150UA (en) 2020-02-27

Family

ID=65272323

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202000150UA SG11202000150UA (en) 2017-08-10 2018-07-12 Procedure-based uplink power control

Country Status (8)

Country Link
US (1) US11153826B2 (https=)
EP (1) EP3665969B1 (https=)
JP (1) JP7053794B2 (https=)
KR (1) KR102394961B1 (https=)
CN (1) CN110999422B (https=)
SG (1) SG11202000150UA (https=)
TW (1) TWI756447B (https=)
WO (1) WO2019032237A1 (https=)

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US10469310B2 (en) * 2017-08-07 2019-11-05 Futurewei Technologies, Inc. System and method for transmit power control
CN111194569B (zh) 2017-09-07 2021-10-08 北京小米移动软件有限公司 上行链路波束管理
EP3949551B1 (en) * 2019-03-27 2024-09-18 Nokia Technologies Oy Power control
US11778566B2 (en) * 2020-02-10 2023-10-03 Qualcomm Incorporated Transmission parameter modification for uplink communications
US12058728B2 (en) * 2020-06-04 2024-08-06 Qualcomm Incorporated Random access procedure selection by an integrated access and backhaul node
BR112023000068A2 (pt) 2020-07-15 2023-01-31 Qualcomm Inc Atualização de sinal de referência de perda de caminho para múltiplos feixes
US11659500B2 (en) * 2020-09-24 2023-05-23 Qualcomm Incorporated Resource allocation and power control for sidelink discovery
US11690024B2 (en) * 2021-01-27 2023-06-27 Qualcomm Incorporated Configuring client device regulation modes for sidelink communications
CN115175251A (zh) * 2021-04-01 2022-10-11 中兴通讯股份有限公司 服务质量流传输方法、装置、基站、终端和存储介质
US20230071719A1 (en) * 2021-09-07 2023-03-09 Commscope Technologies Llc Systems and methods for select radio unit transmission power in radio access networks
CN115915369B (zh) * 2021-09-30 2025-12-12 大唐移动通信设备有限公司 Pucch功率控制方法、终端、装置及存储介质

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US8676208B2 (en) * 2008-06-11 2014-03-18 Mediatek Inc. Scanning and handover operation in multi-carrier wireless communications systems
US8494572B2 (en) * 2008-06-24 2013-07-23 Qualcomm Incorporated Method and apparatus for power control of first data transmission in random access procedure of FDMA communication system
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US9414327B2 (en) * 2011-06-06 2016-08-09 Alcatel Lucent Method and apparatus of fractional power control in wireless communication networks
CN103947249B (zh) * 2011-09-30 2018-04-27 英特尔公司 通过多个无线网络同时地传送因特网业务的方法
US8964683B2 (en) * 2012-04-20 2015-02-24 Ofinno Technologies, Llc Sounding signal in a multicarrier wireless device
US20130250875A1 (en) * 2012-03-23 2013-09-26 Qualcomm Incorporated Methods and apparatus for uplink power control
US10433159B2 (en) * 2012-08-03 2019-10-01 Texas Instruments Incorporated Uplink signaling for cooperative multipoint communication
WO2014058257A1 (en) * 2012-10-12 2014-04-17 Kt Corporation Controlling uplink power
CN103796287B (zh) * 2012-11-02 2019-09-10 北京三星通信技术研究有限公司 一种异构网络下的数据传输方法及系统
CN104349443B (zh) * 2013-08-09 2019-02-12 电信科学技术研究院 一种上行功率控制方法和装置
JP5913255B2 (ja) 2013-10-31 2016-04-27 株式会社Ｎｔｔドコモ 移動局及び移動通信方法
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KR20250038839A (ko) * 2017-01-04 2025-03-19 노키아 테크놀로지스 오와이 다중 입력 다중 출력 무선 시스템을 위한 사운딩 기준 신호 전력 제어
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Also Published As

Publication number Publication date
JP2020530232A (ja) 2020-10-15
JP7053794B2 (ja) 2022-04-12
WO2019032237A1 (en) 2019-02-14
KR102394961B1 (ko) 2022-05-04
EP3665969C0 (en) 2023-08-16
CN110999422B (zh) 2023-04-04
US11153826B2 (en) 2021-10-19
BR112020002249A2 (pt) 2020-08-04
CN110999422A (zh) 2020-04-10
US20190053166A1 (en) 2019-02-14
KR20200035965A (ko) 2020-04-06
EP3665969B1 (en) 2023-08-16
TWI756447B (zh) 2022-03-01
TW201911911A (zh) 2019-03-16
EP3665969A1 (en) 2020-06-17

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