HK1214719A1 - 用於控制無線傳輸的功率的方法、設備以及計算機程序 - Google Patents

用於控制無線傳輸的功率的方法、設備以及計算機程序

Info

Publication number
HK1214719A1
HK1214719A1 HK16102674.1A HK16102674A HK1214719A1 HK 1214719 A1 HK1214719 A1 HK 1214719A1 HK 16102674 A HK16102674 A HK 16102674A HK 1214719 A1 HK1214719 A1 HK 1214719A1
Authority
HK
Hong Kong
Prior art keywords
methods
computer programs
controlling power
wireless transmissions
transmissions
Prior art date
Application number
HK16102674.1A
Other languages
English (en)
Inventor
約尼．克里斯蒂安．考科沃里
安蒂．奧斯卡里．伊莫寧
Original Assignee
Broadcom Corp
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 Broadcom Corp filed Critical Broadcom Corp
Publication of HK1214719A1 publication Critical patent/HK1214719A1/zh

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
    • H04W52/34—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
    • H04J—MULTIPLEX COMMUNICATION
    • H04J4/00—Combined time-division and frequency-division multiplex systems
    • 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
    • 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
    • H04W52/06—TPC algorithms
    • H04W52/16—Deriving transmission power values from another channel
    • 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
    • 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
    • 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
    • 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
    • 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)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
HK16102674.1A 2012-09-12 2016-03-09 用於控制無線傳輸的功率的方法、設備以及計算機程序 HK1214719A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1216294.7A GB2505892B (en) 2012-09-12 2012-09-12 Methods, apparatus and computer programs for controlling power of wireless transmissions
PCT/IB2013/058425 WO2014041480A1 (en) 2012-09-12 2013-09-10 Methods, apparatus and computer programs for controlling power of wireless transmissions

Publications (1)

Publication Number Publication Date
HK1214719A1 true HK1214719A1 (zh) 2016-07-29

Family

ID=47137347

Family Applications (1)

Application Number Title Priority Date Filing Date
HK16102674.1A HK1214719A1 (zh) 2012-09-12 2016-03-09 用於控制無線傳輸的功率的方法、設備以及計算機程序

Country Status (6)

Country Link
US (1) US9848394B2 (zh)
EP (1) EP2896251B1 (zh)
CN (1) CN104956739B (zh)
GB (1) GB2505892B (zh)
HK (1) HK1214719A1 (zh)
WO (1) WO2014041480A1 (zh)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9924515B2 (en) * 2014-03-18 2018-03-20 Apple Inc. Dynamic selection of power reduction values
US11357022B2 (en) 2014-05-19 2022-06-07 Qualcomm Incorporated Apparatus and method for interference mitigation utilizing thin control
US10278178B2 (en) 2014-05-19 2019-04-30 Qualcomm Incorporated Apparatus and method for inter-band pairing of carriers for time division duplex transmit- and receive-switching
GB2542302B (en) * 2014-06-11 2020-09-02 Skyworks Solutions Inc Systems and methods related to time-division and frequency-division duplex protocols for wireless applications
US9749871B2 (en) * 2015-08-03 2017-08-29 Apple Inc. Radio frequency systems and methods for overriding network signaling values
US10187282B2 (en) * 2015-10-01 2019-01-22 Qualcomm Incorporated System and method for modem management based on key performance indicators
CN109314936B (zh) * 2016-04-12 2021-08-31 瑞典爱立信有限公司 用于全双工通信的最大功率降低

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104168098B (zh) * 2008-10-20 2017-11-14 交互数字专利控股公司 在wtru内实施的利用载波聚合传送ul控制信息的方法和wtru
EP2317815A1 (en) * 2009-11-02 2011-05-04 Panasonic Corporation Power-limit reporting in a communication system using carrier aggregation
EP2360866A1 (en) * 2010-02-12 2011-08-24 Panasonic Corporation Component carrier activation and deactivation using resource assignments
KR101697597B1 (ko) * 2010-04-01 2017-01-18 엘지전자 주식회사 송신 파워를 제어하는 방법 및 이를 위한 장치
WO2012023759A2 (en) * 2010-08-17 2012-02-23 Lg Electronics Inc. Power headroom reporting
US9055544B2 (en) * 2010-11-02 2015-06-09 Alcatel Lucent Methods of setting maximum output power for user equipment and reporting power headroom, and the user equipment
TWI613892B (zh) * 2011-01-07 2018-02-01 內數位專利控股公司 處理額外功率後移方法、裝置及系統
WO2012096520A2 (en) * 2011-01-11 2012-07-19 Samsung Electronics Co., Ltd. Uplink transmission power configuration method and apparatus for mobile communication system
US8724492B2 (en) * 2011-04-08 2014-05-13 Motorola Mobility Llc Method and apparatus for multi-radio coexistence on adjacent frequency bands
CN102149183B (zh) * 2011-05-03 2013-04-17 浙江大学 基于处理能力受限的载波聚合系统的载波功率联合分配方法
EP2724480B1 (en) * 2011-06-21 2015-08-19 Telefonaktiebolaget L M Ericsson (publ) Selecting uplink multi-antenna transmission to enhance coverage
US8611837B2 (en) * 2011-08-30 2013-12-17 Motorola Mobility Llc Method and apparatus for power cutback in a simultaneous dual frequency band call
US9408217B2 (en) * 2012-01-17 2016-08-02 Qualcomm Incorporated Maximum power reduction for interference control in adjacent channels
GB2488201B (en) * 2012-01-27 2013-04-10 Renesas Mobile Corp Power control
EP2830245A4 (en) * 2012-03-19 2015-12-23 Samsung Electronics Co Ltd METHOD AND DEVICE FOR POWER RESERVOIRING IN A MOBILE COMMUNICATION SYSTEM FOR CARRIER AGGREGATION
US9386530B2 (en) * 2012-08-07 2016-07-05 Lg Electronics Inc. Method for reducing transmission power and terminal thereof

Also Published As

Publication number Publication date
US9848394B2 (en) 2017-12-19
US20150289215A1 (en) 2015-10-08
GB201216294D0 (en) 2012-10-24
EP2896251A1 (en) 2015-07-22
CN104956739B (zh) 2019-06-14
WO2014041480A1 (en) 2014-03-20
EP2896251B1 (en) 2020-05-27
CN104956739A (zh) 2015-09-30
GB2505892B (en) 2015-09-23
GB2505892A (en) 2014-03-19

Similar Documents

Publication Publication Date Title
EP2898588A4 (en) METHOD AND DEVICE FOR WIRELESS POWER TRANSMISSION
EP2843801A4 (en) WIRELESS CIRCULAR RECEIVING DEVICE AND ELECTRICITY CONTROL METHOD THEREFOR
GB201219040D0 (en) Methods of operating a wireless device, and apparatus and computer programs therefor
PL3719957T3 (pl) Sposób i nadajnik mocy do sterowania bezprzewodowym przesyłaniem energii
GB201217186D0 (en) Methods, apparatus and computer programs for controlling retransmissions of wireless signals
GB201507658D0 (en) Power supply apparatus, power supply method and computer program
EP2679057A4 (en) METHOD AND APPARATUS FOR CONTROLLING TRANSMISSION POWER
EP2833681A4 (en) METHOD AND USER DEVICE FOR UPLINK POWER CONTROL
GB2514731B (en) Methods and apparatus for saving power
EP2792049A4 (en) DEVICE AND METHOD FOR WIRELESS POWER TRANSMISSION
EP2817866A4 (en) APPARATUS AND METHOD FOR WIRELESS RECHARGING
EP2917997A4 (en) WIRELESS CIRCULAR RECEIVING DEVICE AND POWER CONTROL METHOD THEREFOR
EP2903381A4 (en) METHOD AND DEVICE FOR ADJUSTING RADIO RESOURCES
EP2808979A4 (en) PERFORMANCE TRANSMISSION DEVICE AND POWER TRANSMISSION PROCESS
HK1214719A1 (zh) 用於控制無線傳輸的功率的方法、設備以及計算機程序
EP2817867A4 (en) APPARATUS AND METHOD FOR WIRELESS LOAD
PT3531793T (pt) Método de repetição de dispositivo de repetição sem fios e dispositivo de repetição sem fios
EP2863687A4 (en) PERFORMANCE CONTROL METHOD AND BASE STATION FOR THIS
EP2849307A4 (en) POWER CONTROL DEVICE AND POWER CONTROL METHOD
SG11201600148RA (en) Wireless power transmission apparatus and supply power control method of wireless power transmission apparatus
GB2507782B (en) Methods and apparatus for wireless transmission
EP2804435A4 (en) METHOD AND APPARATUS FOR CONTROLLING WIRELESS RESOURCES
GB201220693D0 (en) Methods, apparatus and computer programs for wireless devices
EP2693594A4 (en) POWER CONTROL DEVICE AND POWER CONTROL METHOD
EP2892284A4 (en) METHOD AND DEVICE FOR REDUCING TRANSMISSION POWER