CN105637942B - 用于基于多输入和多输出(mimo)通信系统中的能量效率来控制功率的装置和方法 - Google Patents

用于基于多输入和多输出(mimo)通信系统中的能量效率来控制功率的装置和方法 Download PDF

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Publication number
CN105637942B
CN105637942B CN201480056038.9A CN201480056038A CN105637942B CN 105637942 B CN105637942 B CN 105637942B CN 201480056038 A CN201480056038 A CN 201480056038A CN 105637942 B CN105637942 B CN 105637942B
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China
Prior art keywords
transmitter
power consumption
component
power
data rate
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CN201480056038.9A
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English (en)
Chinese (zh)
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CN105637942A (zh
Inventor
李炳茂
方庭镐
李南贞
崔真赫
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Samsung Electronics Co Ltd
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Samsung Electronics Co Ltd
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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0203—Power saving arrangements in the radio access network or backbone network of wireless communication networks
    • H04W52/0206—Power saving arrangements in the radio access network or backbone network of wireless communication networks in access points, e.g. base stations
    • 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
    • H04W16/14—Spectrum sharing arrangements between different networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/02—Transmitters
    • H04B1/04—Circuits
    • H04B1/0475—Circuits with means for limiting noise, interference or distortion
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0251—Power saving arrangements in terminal devices using monitoring of local events, e.g. events related to user activity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/02—Transmitters
    • H04B1/04—Circuits
    • H04B2001/0408—Circuits with power amplifiers
    • H04B2001/0416—Circuits with power amplifiers having gain or transmission 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
    • H04W52/26—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service]
    • H04W52/267—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service] taking into account the information rate
    • 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

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Transmitters (AREA)
  • Amplifiers (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201480056038.9A 2013-10-11 2014-09-18 用于基于多输入和多输出(mimo)通信系统中的能量效率来控制功率的装置和方法 Active CN105637942B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020130121157A KR102200711B1 (ko) 2013-10-11 2013-10-11 다중 안테나 통신 시스템에서 에너지 효율을 고려하는 전력 제어 방법 및 장치
KR10-2013-0121157 2013-10-11
PCT/KR2014/008680 WO2015053491A1 (en) 2013-10-11 2014-09-18 Apparatus and method for controlling power based on energy efficiency in multiple-input and multiple-output (mimo) communication system

Publications (2)

Publication Number Publication Date
CN105637942A CN105637942A (zh) 2016-06-01
CN105637942B true CN105637942B (zh) 2019-07-23

Family

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CN201480056038.9A Active CN105637942B (zh) 2013-10-11 2014-09-18 用于基于多输入和多输出(mimo)通信系统中的能量效率来控制功率的装置和方法

Country Status (7)

Country Link
US (1) US9264911B2 (cg-RX-API-DMAC7.html)
EP (1) EP3055934B1 (cg-RX-API-DMAC7.html)
KR (1) KR102200711B1 (cg-RX-API-DMAC7.html)
CN (1) CN105637942B (cg-RX-API-DMAC7.html)
IN (1) IN2014DE02872A (cg-RX-API-DMAC7.html)
TW (1) TWI651980B (cg-RX-API-DMAC7.html)
WO (1) WO2015053491A1 (cg-RX-API-DMAC7.html)

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US9020483B1 (en) 2013-11-26 2015-04-28 At&T Mobility Ii Llc Setting voice and data priority using a registration message
US10117196B2 (en) * 2015-08-26 2018-10-30 Qualcomm Incorporated Dynamically configurable apparatus for operating within the current capabilities of the power source
US10401933B2 (en) * 2015-09-30 2019-09-03 Futurewei Technologies, Inc. Approach for end-to-end power efficiency modeling for data centers
US9854528B2 (en) 2016-04-05 2017-12-26 At&T Intellectual Property I, L.P. Tuning networks and user equipment using a power profile
CN108233875B (zh) * 2016-12-13 2021-07-06 台达电子工业股份有限公司 射频放大器及提高其效率的方法、以及射频电源供应器
KR102271769B1 (ko) 2017-03-15 2021-07-01 삼성전자주식회사 에너지 효율적인 링크 적응을 수행하기 위한 무선 통신 장치 및 이의 무선 통신 방법
CN111817761A (zh) * 2019-04-10 2020-10-23 英国电讯有限公司 多输入多输出发送和接收
KR20220073496A (ko) * 2020-11-26 2022-06-03 삼성전자주식회사 신호의 세기를 측정하기 위한 장치 및 방법
CN114598402B (zh) * 2020-12-03 2024-03-19 Oppo广东移动通信有限公司 用于确定电子设备的射频功率放大器的功耗的方法
US12231194B2 (en) 2021-12-17 2025-02-18 Electronics And Telecommunications Research Institute Method for reducing power consumption of ultra-dense cooperative transmission network, and apparatus therefor

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US8618876B2 (en) * 2008-05-30 2013-12-31 Qualcomm Incorporated Reduced power-consumption transmitters
US9591563B2 (en) * 2009-07-01 2017-03-07 Telefonaktiebolaget Lm Ericsson (Publ) Power efficient data transmission
KR101517170B1 (ko) * 2009-09-29 2015-05-04 삼성전자주식회사 다중 안테나 시스템에서 전력 소모를 줄이기 위한 장치 및 방법
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Also Published As

Publication number Publication date
TWI651980B (zh) 2019-02-21
WO2015053491A1 (en) 2015-04-16
EP3055934A1 (en) 2016-08-17
US9264911B2 (en) 2016-02-16
US20150103953A1 (en) 2015-04-16
KR102200711B1 (ko) 2021-01-12
EP3055934B1 (en) 2019-08-07
KR20150042470A (ko) 2015-04-21
CN105637942A (zh) 2016-06-01
TW201515495A (zh) 2015-04-16
EP3055934A4 (en) 2017-06-14
IN2014DE02872A (cg-RX-API-DMAC7.html) 2015-07-03

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