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TWI371181B - Power allocation in a wireless communication system - Google Patents

Power allocation in a wireless communication system

Info

Publication number
TWI371181B
TWI371181B TW096134659A TW96134659A TWI371181B TW I371181 B TWI371181 B TW I371181B TW 096134659 A TW096134659 A TW 096134659A TW 96134659 A TW96134659 A TW 96134659A TW I371181 B TWI371181 B TW I371181B
Authority
TW
Taiwan
Prior art keywords
wireless communication
communication system
power allocation
allocation
power
Prior art date
Application number
TW096134659A
Other languages
English (en)
Other versions
TW200826532A (en
Inventor
Xinzhou Wu
Arnab Das
Junyi Li
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 TW200826532A publication Critical patent/TW200826532A/zh
Application granted granted Critical
Publication of TWI371181B publication Critical patent/TWI371181B/zh

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
    • 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
    • H04B17/327—Received signal code power [RSCP]
    • 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
    • H04W52/346—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading distributing total power among users or channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/382—Monitoring; Testing of propagation channels for resource allocation, admission control or handover
    • 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)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
TW096134659A 2006-09-14 2007-09-14 Power allocation in a wireless communication system TWI371181B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US84481706P 2006-09-14 2006-09-14
US84804106P 2006-09-26 2006-09-26
US11/855,061 US7853282B2 (en) 2006-09-14 2007-09-13 Power allocation in a wireless communication system

Publications (2)

Publication Number Publication Date
TW200826532A TW200826532A (en) 2008-06-16
TWI371181B true TWI371181B (en) 2012-08-21

Family

ID=38823631

Family Applications (1)

Application Number Title Priority Date Filing Date
TW096134659A TWI371181B (en) 2006-09-14 2007-09-14 Power allocation in a wireless communication system

Country Status (6)

Country Link
US (1) US7853282B2 (zh)
EP (1) EP2080284B1 (zh)
JP (2) JP5295964B2 (zh)
KR (1) KR101172939B1 (zh)
TW (1) TWI371181B (zh)
WO (1) WO2008034061A1 (zh)

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US8160602B2 (en) * 2007-11-20 2012-04-17 Qualcomm Incorporated Opportunistic uplink scheduling
US8411646B2 (en) * 2007-11-20 2013-04-02 Qualcomm Incorporated Opportunistic uplink scheduling
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KR20130022182A (ko) * 2011-08-25 2013-03-06 삼성전자주식회사 근거리 무선 통신 시스템에서 단말간 연결 우선순위를 고려하여 데이터를 송수신하는 장치 및 방법
US8976696B2 (en) * 2011-11-15 2015-03-10 Nec Laboratories America, Inc. Methods and systems for integrating batch scheduling with external beamforming
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JP6390621B2 (ja) * 2013-09-24 2018-09-19 日本電気株式会社 制御装置、無線局、無線システム、制御方法及びプログラム
WO2018226954A1 (en) * 2017-06-07 2018-12-13 Ethertronics, Inc. Power control method for systems with altitude changing objects
EP3915201B1 (en) * 2019-01-22 2023-01-11 Telefonaktiebolaget Lm Ericsson (Publ) Method and devices for communication utilizing beamforming
US11672008B2 (en) * 2019-03-25 2023-06-06 Qualcomm Incorporated Channel occupancy time (COT) sharing
CN110753391B (zh) * 2019-10-22 2022-10-14 维沃移动通信有限公司 一种信息的传输方法、装置及电子设备
CN110868756B (zh) * 2019-11-26 2022-05-03 重庆邮电大学 一种noma系统中的功率分配方法及装置
KR102361859B1 (ko) 2021-01-19 2022-02-14 고려대학교 산학협력단 무선 통신 시스템에서 기지국 전원의 분산형 제어 방법 및 장치
CN113742890B (zh) * 2021-07-29 2023-09-08 南方电网数字平台科技(广东)有限公司 防止误分配功率的方法、装置、设备和存储介质
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US7826863B2 (en) * 2006-09-14 2010-11-02 Qualcomm Incorporated Power allocation in a wireless communication system
US8160007B2 (en) 2007-11-20 2012-04-17 Qualcomm Incorporated Opportunistic uplink scheduling
US8160602B2 (en) 2007-11-20 2012-04-17 Qualcomm Incorporated Opportunistic uplink scheduling
KR20100058895A (ko) 2008-11-25 2010-06-04 삼성전자주식회사 멀티채널 스위칭모드 파워 서플라이, 이를 구비한 화상형성장치 및 전자장치

Also Published As

Publication number Publication date
US20080070585A1 (en) 2008-03-20
JP2013179630A (ja) 2013-09-09
JP2010504054A (ja) 2010-02-04
WO2008034061A1 (en) 2008-03-20
US7853282B2 (en) 2010-12-14
KR101172939B1 (ko) 2012-08-10
TW200826532A (en) 2008-06-16
JP5295964B2 (ja) 2013-09-18
KR20090061048A (ko) 2009-06-15
EP2080284B1 (en) 2013-11-20
EP2080284A1 (en) 2009-07-22

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MM4A Annulment or lapse of patent due to non-payment of fees