PL2742746T3 - Sposób i urządzenie do regulacji mocy łącza w górę - Google Patents

Sposób i urządzenie do regulacji mocy łącza w górę

Info

Publication number
PL2742746T3
PL2742746T3 PL12705915T PL12705915T PL2742746T3 PL 2742746 T3 PL2742746 T3 PL 2742746T3 PL 12705915 T PL12705915 T PL 12705915T PL 12705915 T PL12705915 T PL 12705915T PL 2742746 T3 PL2742746 T3 PL 2742746T3
Authority
PL
Poland
Prior art keywords
arrangement
power control
uplink power
uplink
control
Prior art date
Application number
PL12705915T
Other languages
English (en)
Inventor
Daniel Larsson
Tobias Tynderfeldt
Dirk Gerstenberger
Rainer Bachl
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of PL2742746T3 publication Critical patent/PL2742746T3/pl

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]
    • H04W52/30—Transmission power control [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. 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]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/22—TPC being performed according to specific parameters taking into account previous information or commands
    • H04W52/221—TPC being performed according to specific parameters taking into account previous information or commands using past power control commands
    • 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]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/22—TPC being performed according to specific parameters taking into account previous information or commands
    • H04W52/228—TPC being performed according to specific parameters taking into account previous information or commands using past power values or information
    • 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
    • H04W52/367—Power values between minimum and maximum limits, e.g. dynamic range
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
PL12705915T 2011-08-09 2012-01-27 Sposób i urządzenie do regulacji mocy łącza w górę PL2742746T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161521514P 2011-08-09 2011-08-09
PCT/SE2012/050082 WO2013022396A1 (en) 2011-08-09 2012-01-27 Method and arrangement for uplink power control
EP12705915.2A EP2742746B1 (en) 2011-08-09 2012-01-27 Method and arrangement for uplink power control

Publications (1)

Publication Number Publication Date
PL2742746T3 true PL2742746T3 (pl) 2015-12-31

Family

ID=45757757

Family Applications (1)

Application Number Title Priority Date Filing Date
PL12705915T PL2742746T3 (pl) 2011-08-09 2012-01-27 Sposób i urządzenie do regulacji mocy łącza w górę

Country Status (10)

Country Link
US (3) US8934403B2 (pl)
EP (1) EP2742746B1 (pl)
CN (1) CN103733694B (pl)
BR (1) BR112014001562B1 (pl)
ES (1) ES2552251T3 (pl)
MX (1) MX2014000918A (pl)
MY (1) MY166584A (pl)
PL (1) PL2742746T3 (pl)
TW (1) TWI594649B (pl)
WO (1) WO2013022396A1 (pl)

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US9585102B2 (en) * 2014-09-26 2017-02-28 Kt Corporation Method of controlling the transmission power of uplink channels and signals and apparatuses thereof
US10980045B2 (en) * 2014-10-02 2021-04-13 Qualcomm Incorporated Techniques for managing power on an uplink component carrier transmitted over a shared radio frequency spectrum band
US10531407B1 (en) * 2014-11-05 2020-01-07 Newracom, Inc. Power control for OFDMA SDMA
CN107439036B (zh) * 2015-04-01 2021-12-03 Lg电子株式会社 V2x终端在无线通信系统中发送和接收信号的方法和装置
US10085218B2 (en) * 2015-05-13 2018-09-25 Lg Electronics Inc. Method and apparatus for controlling uplink transmission power in wireless communication system supporting machine-type communication
WO2017135703A1 (en) 2016-02-03 2017-08-10 Lg Electronics Inc. Method and apparatus for performing semi persistent scheduling transmission with scheduling request in wireless communication system
US10425922B2 (en) * 2016-02-20 2019-09-24 Qualcomm Incorporated Communication of uplink control information
US10397904B2 (en) 2016-02-20 2019-08-27 Qualcomm Incorporated Communication of uplink control information
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WO2018107358A1 (zh) 2016-12-13 2018-06-21 广东欧珀移动通信有限公司 控制上行功率的方法和设备
CN113422678B (zh) 2016-12-30 2025-04-01 华为技术有限公司 传输上行测量参考信号的方法、装置和系统
CN108616910B (zh) 2017-01-16 2020-12-01 中兴通讯股份有限公司 实体配置方法、装置及系统、cu-u
EP4096141B1 (en) 2017-04-17 2025-08-13 Samsung Electronics Co., Ltd. Method and device for uplink power control
US10887842B2 (en) 2017-04-17 2021-01-05 Samsung Electronics Co., Ltd. Method and device for uplink power control
US11102733B2 (en) * 2017-05-05 2021-08-24 Apple Inc. Absolute power control tolerance for NB-IoT/MTC
CA3063009A1 (en) * 2017-05-12 2019-12-03 Ntt Docomo, Inc. User terminal and radio communication method
CN113301635B (zh) * 2017-07-03 2023-06-20 北京三星通信技术研究有限公司 一种上行功率控制的方法和设备
US11304146B2 (en) * 2017-08-03 2022-04-12 Lg Electronics Inc. Method for controlling transmission power in wireless communication system, and apparatus therefor
CN108111277B (zh) * 2017-08-11 2022-04-19 中兴通讯股份有限公司 上行信号发送的配置、上行信号的发送方法、装置及系统
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US11134452B2 (en) * 2017-10-02 2021-09-28 Lenovo (Singapore) Pte. Ltd. Uplink power control
US10602453B2 (en) * 2017-10-20 2020-03-24 Qualcomm Incorporated Uplink power control in wireless systems
CN109842929B (zh) * 2017-11-24 2022-07-05 大唐移动通信设备有限公司 一种功率控制偏移量的获取方法及装置
CN110035485B (zh) 2018-01-11 2022-11-22 华为技术有限公司 上行信息的传输方法和装置
CN110149686A (zh) * 2018-02-13 2019-08-20 华为技术有限公司 上行功率控制的方法和装置
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CN112640378B (zh) * 2018-07-06 2024-03-12 株式会社Ntt都科摩 终端、无线通信方法、基站以及系统
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CN112673681B (zh) * 2018-10-11 2024-07-30 联想（新加坡）私人有限公司 确定波束故障恢复后使用的物理上行链路信道功率控制参数值的方法和装置
CN111263427B (zh) * 2018-12-28 2021-12-21 维沃移动通信有限公司 功率调整方法、终端设备及网络设备
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CN114175768B (zh) * 2019-05-10 2024-05-17 株式会社Ntt都科摩 用户终端以及无线通信方法
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Also Published As

Publication number Publication date
WO2013022396A1 (en) 2013-02-14
TW201309065A (zh) 2013-02-16
US20130039286A1 (en) 2013-02-14
MX2014000918A (es) 2014-05-12
US9668226B2 (en) 2017-05-30
MY166584A (en) 2018-07-17
US8934403B2 (en) 2015-01-13
EP2742746B1 (en) 2015-07-22
US20160157188A1 (en) 2016-06-02
US20150223174A1 (en) 2015-08-06
US9288766B2 (en) 2016-03-15
CN103733694A (zh) 2014-04-16
EP2742746A1 (en) 2014-06-18
CN103733694B (zh) 2018-01-23
BR112014001562B1 (pt) 2022-05-03
ES2552251T3 (es) 2015-11-26
BR112014001562A2 (pt) 2017-02-21
TWI594649B (zh) 2017-08-01

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