CN1347595A - 双模式电源控制器以及相关的方法和无线电电话 - Google Patents

双模式电源控制器以及相关的方法和无线电电话 Download PDF

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Publication number
CN1347595A
CN1347595A CN00806241A CN00806241A CN1347595A CN 1347595 A CN1347595 A CN 1347595A CN 00806241 A CN00806241 A CN 00806241A CN 00806241 A CN00806241 A CN 00806241A CN 1347595 A CN1347595 A CN 1347595A
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CN
China
Prior art keywords
switch
power
power supply
load
controller
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN00806241A
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English (en)
Chinese (zh)
Inventor
T·琼斯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ericsson Inc
Original Assignee
Ericsson 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 Ericsson Inc filed Critical Ericsson Inc
Publication of CN1347595A publication Critical patent/CN1347595A/zh
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—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
    • 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)
  • Transceivers (AREA)
  • Circuits Of Receivers In General (AREA)
  • Telephone Function (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Stand-By Power Supply Arrangements (AREA)
CN00806241A 1999-04-14 2000-03-28 双模式电源控制器以及相关的方法和无线电电话 Pending CN1347595A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/291,773 US6343222B1 (en) 1999-04-14 1999-04-14 Dual mode power controllers and related method and radiotelephones
US09/291,773 1999-04-14

Publications (1)

Publication Number Publication Date
CN1347595A true CN1347595A (zh) 2002-05-01

Family

ID=23121766

Family Applications (1)

Application Number Title Priority Date Filing Date
CN00806241A Pending CN1347595A (zh) 1999-04-14 2000-03-28 双模式电源控制器以及相关的方法和无线电电话

Country Status (9)

Country Link
US (1) US6343222B1 (https=)
EP (1) EP1173928B1 (https=)
JP (1) JP2002542647A (https=)
CN (1) CN1347595A (https=)
AT (1) ATE265108T1 (https=)
AU (1) AU4327500A (https=)
DE (1) DE60010067D1 (https=)
MY (1) MY122603A (https=)
WO (1) WO2000062430A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101581947B (zh) * 2008-05-16 2013-01-23 株式会社理光 稳压器

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6785830B1 (en) * 2000-07-21 2004-08-31 Sierra Wireless, Inc. PC radio card capable of operating at a nonstandard power output level by limiting the current being drawn from a power amplifier
US7151914B2 (en) * 2001-08-21 2006-12-19 Medtronic, Inc. Transmitter system for wireless communication with implanted devices
US7003332B2 (en) * 2002-10-17 2006-02-21 Harris Corporation Method and system for decreasing power-on time for software-defined radios
US7084612B2 (en) 2004-04-30 2006-08-01 Micrel, Inc. High efficiency linear regulator
US7893834B2 (en) * 2005-12-01 2011-02-22 Electronics And Telecommunications Research Institute Power control method for mobile RFID reader and RFID reader using the same
US9323307B2 (en) * 2011-12-30 2016-04-26 Intel Corporation Active display processor sleep state
US9585100B2 (en) 2014-09-02 2017-02-28 Apple Inc. Cold temperature power throttling at a mobile computing device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3105718B2 (ja) 1993-11-19 2000-11-06 日本電気株式会社 個別選択呼出受信機
WO1996036099A2 (en) * 1995-05-11 1996-11-14 Ericsson Inc. Power control circuit for a battery operated device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101581947B (zh) * 2008-05-16 2013-01-23 株式会社理光 稳压器

Also Published As

Publication number Publication date
AU4327500A (en) 2000-11-14
WO2000062430A1 (en) 2000-10-19
US6343222B1 (en) 2002-01-29
EP1173928A1 (en) 2002-01-23
JP2002542647A (ja) 2002-12-10
ATE265108T1 (de) 2004-05-15
EP1173928B1 (en) 2004-04-21
DE60010067D1 (de) 2004-05-27
MY122603A (en) 2006-04-29

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication