JP6440633B2 - 共同送信電力およびリソース管理の装置および方法 - Google Patents

共同送信電力およびリソース管理の装置および方法 Download PDF

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Publication number
JP6440633B2
JP6440633B2 JP2015557033A JP2015557033A JP6440633B2 JP 6440633 B2 JP6440633 B2 JP 6440633B2 JP 2015557033 A JP2015557033 A JP 2015557033A JP 2015557033 A JP2015557033 A JP 2015557033A JP 6440633 B2 JP6440633 B2 JP 6440633B2
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base station
power
reference signal
processor
transmission
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Japanese (ja)
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JP2016509816A (ja
JP2016509816A5 (OSRAM
Inventor
ファルハド・メシュカティ
リリ・ジャン
スメース・ナガラジャ
タマー・アデル・カドゥス
ラジャット・プラカシュ
チラグ・スレシュバイ・パテル
メフメット・ヤヴズ
ヴィナイ・チャンデ
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クアルコム，インコーポレイテッド
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    • 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • 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
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/243—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account interferences
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/318—Received signal strength
    • H04B17/328—Reference signal received power [RSRP]; Reference signal received quality [RSRQ]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/318—Received signal strength
    • 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
    • H04W52/143—Downlink 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]
    • H04W52/265—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. 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
    • 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
    • H04W52/28—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non-transmission
    • H04W52/283—Power depending on the position of the mobile
    • 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
    • H04W52/343—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading taking into account loading or congestion level

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2015557033A 2013-02-07 2014-02-05 共同送信電力およびリソース管理の装置および方法 Expired - Fee Related JP6440633B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361762242P 2013-02-07 2013-02-07
US61/762,242 2013-02-07
US14/026,845 US20140219243A1 (en) 2013-02-07 2013-09-13 Apparatus and methods of joint transmit power and resource management
US14/026,845 2013-09-13
PCT/US2014/014927 WO2014124042A1 (en) 2013-02-07 2014-02-05 Apparatus and methods of joint transmit power and resource management

Publications (3)

Publication Number Publication Date
JP2016509816A JP2016509816A (ja) 2016-03-31
JP2016509816A5 JP2016509816A5 (OSRAM) 2017-02-23
JP6440633B2 true JP6440633B2 (ja) 2018-12-19

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JP2015557033A Expired - Fee Related JP6440633B2 (ja) 2013-02-07 2014-02-05 共同送信電力およびリソース管理の装置および方法

Country Status (7)

Country Link
US (1) US20140219243A1 (OSRAM)
EP (1) EP2954734A1 (OSRAM)
JP (1) JP6440633B2 (OSRAM)
KR (1) KR20150117281A (OSRAM)
CN (1) CN104969630B (OSRAM)
TW (1) TWI613927B (OSRAM)
WO (1) WO2014124042A1 (OSRAM)

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Also Published As

Publication number Publication date
CN104969630A (zh) 2015-10-07
WO2014124042A1 (en) 2014-08-14
TW201440561A (zh) 2014-10-16
JP2016509816A (ja) 2016-03-31
CN104969630B (zh) 2019-06-28
US20140219243A1 (en) 2014-08-07
EP2954734A1 (en) 2015-12-16
KR20150117281A (ko) 2015-10-19
TWI613927B (zh) 2018-02-01

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