KR101213866B1 - 초광대역 전력 보존 - Google Patents

초광대역 전력 보존 Download PDF

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Publication number
KR101213866B1
KR101213866B1 KR1020050123762A KR20050123762A KR101213866B1 KR 101213866 B1 KR101213866 B1 KR 101213866B1 KR 1020050123762 A KR1020050123762 A KR 1020050123762A KR 20050123762 A KR20050123762 A KR 20050123762A KR 101213866 B1 KR101213866 B1 KR 101213866B1
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KR
South Korea
Prior art keywords
wireless network
sleep level
network node
sleep
level
Prior art date
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Expired - Fee Related
Application number
KR1020050123762A
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English (en)
Korean (ko)
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KR20060067905A (ko
Inventor
아브히쉐크 아브히쉐크
아머 에이. 하싼
제넬 알. 코벌리
멀 마이클 로빈슨
Original Assignee
마이크로소프트 코포레이션
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
Priority claimed from US11/012,814 external-priority patent/US7280853B2/en
Priority claimed from US11/012,808 external-priority patent/US7689843B2/en
Application filed by 마이크로소프트 코포레이션 filed Critical 마이크로소프트 코포레이션
Publication of KR20060067905A publication Critical patent/KR20060067905A/ko
Application granted granted Critical
Publication of KR101213866B1 publication Critical patent/KR101213866B1/ko
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • 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
    • H04W52/0274—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof
    • H04W52/0277—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof according to available power supply, e.g. switching off when a low battery condition is detected
    • 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)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephone Function (AREA)
  • Telephonic Communication Services (AREA)
KR1020050123762A 2004-12-15 2005-12-15 초광대역 전력 보존 Expired - Fee Related KR101213866B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US11/012,814 US7280853B2 (en) 2004-12-15 2004-12-15 Ultra wide band power save
US11/012,808 US7689843B2 (en) 2004-12-15 2004-12-15 Ultra wide band power save
US11/012,808 2004-12-15
US11/012,814 2004-12-15

Publications (2)

Publication Number Publication Date
KR20060067905A KR20060067905A (ko) 2006-06-20
KR101213866B1 true KR101213866B1 (ko) 2012-12-18

Family

ID=35677351

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020050123762A Expired - Fee Related KR101213866B1 (ko) 2004-12-15 2005-12-15 초광대역 전력 보존

Country Status (3)

Country Link
EP (1) EP1672468B1 (enExample)
JP (1) JP4456061B2 (enExample)
KR (1) KR101213866B1 (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008069445A1 (en) * 2006-12-08 2008-06-12 Electronics And Telecommunications Research Institute Remote control method of sensor node for low-power and sensor network therefor
CN101325604B (zh) * 2008-07-21 2011-06-08 重庆邮电大学 一种分布式自适应工业无线网络节能方法
US8634879B2 (en) * 2008-10-29 2014-01-21 Qualcomm Incorporated Methods and systems to prolong mobile station operation during low battery power
JP5452145B2 (ja) * 2009-09-14 2014-03-26 富士電機株式会社 無線端末装置、無線通信システム、無線通信方法
US9220069B2 (en) 2010-01-07 2015-12-22 Qualcomm Incorporated Method and apparatus for delay-constrained end-to-end energy optimization for wireless services
JPWO2011129086A1 (ja) 2010-04-14 2013-07-11 パナソニック株式会社 通信端末および通信方法
KR101635972B1 (ko) * 2010-06-11 2016-07-04 삼성전자주식회사 무선 전력 전송 장치 및 그 방법, 무선 전력 수신을 위한 모바일 단말기 및 그의 무선 전력 수신 방법
US9275690B2 (en) 2012-05-30 2016-03-01 Tahoe Rf Semiconductor, Inc. Power management in an electronic system through reducing energy usage of a battery and/or controlling an output power of an amplifier thereof
US9509351B2 (en) 2012-07-27 2016-11-29 Tahoe Rf Semiconductor, Inc. Simultaneous accommodation of a low power signal and an interfering signal in a radio frequency (RF) receiver
US9722310B2 (en) 2013-03-15 2017-08-01 Gigpeak, Inc. Extending beamforming capability of a coupled voltage controlled oscillator (VCO) array during local oscillator (LO) signal generation through frequency multiplication
US9837714B2 (en) 2013-03-15 2017-12-05 Integrated Device Technology, Inc. Extending beamforming capability of a coupled voltage controlled oscillator (VCO) array during local oscillator (LO) signal generation through a circular configuration thereof
US9666942B2 (en) 2013-03-15 2017-05-30 Gigpeak, Inc. Adaptive transmit array for beam-steering
US9184498B2 (en) 2013-03-15 2015-11-10 Gigoptix, Inc. Extending beamforming capability of a coupled voltage controlled oscillator (VCO) array during local oscillator (LO) signal generation through fine control of a tunable frequency of a tank circuit of a VCO thereof
US9716315B2 (en) 2013-03-15 2017-07-25 Gigpeak, Inc. Automatic high-resolution adaptive beam-steering
US9780449B2 (en) 2013-03-15 2017-10-03 Integrated Device Technology, Inc. Phase shift based improved reference input frequency signal injection into a coupled voltage controlled oscillator (VCO) array during local oscillator (LO) signal generation to reduce a phase-steering requirement during beamforming
US9531070B2 (en) 2013-03-15 2016-12-27 Christopher T. Schiller Extending beamforming capability of a coupled voltage controlled oscillator (VCO) array during local oscillator (LO) signal generation through accommodating differential coupling between VCOs thereof
EP3035742B1 (en) * 2014-12-16 2018-02-21 Nokia Technologies OY Discovery of a wireless communication device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030119503A1 (en) 1998-06-01 2003-06-26 Aki Shohara Communication device with a self-calibrating sleep timer

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6359872B1 (en) * 1997-10-28 2002-03-19 Intermec Ip Corp. Wireless personal local area network
US6873839B2 (en) * 2000-11-13 2005-03-29 Meshnetworks, Inc. Prioritized-routing for an ad-hoc, peer-to-peer, mobile radio access system
US7010329B2 (en) * 2003-03-11 2006-03-07 Interdigital Technology Corp. System and method for battery conservation with assistance from the network and radio resource management

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030119503A1 (en) 1998-06-01 2003-06-26 Aki Shohara Communication device with a self-calibrating sleep timer

Also Published As

Publication number Publication date
JP4456061B2 (ja) 2010-04-28
KR20060067905A (ko) 2006-06-20
EP1672468A2 (en) 2006-06-21
JP2006203868A (ja) 2006-08-03
EP1672468B1 (en) 2015-09-23
EP1672468A3 (en) 2012-05-16

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