NO20003272D0 - En fremgangsmÕte, en anordning og en terminal for mobil radiokommunikasjon - Google Patents

En fremgangsmÕte, en anordning og en terminal for mobil radiokommunikasjon

Info

Publication number
NO20003272D0
NO20003272D0 NO20003272A NO20003272A NO20003272D0 NO 20003272 D0 NO20003272 D0 NO 20003272D0 NO 20003272 A NO20003272 A NO 20003272A NO 20003272 A NO20003272 A NO 20003272A NO 20003272 D0 NO20003272 D0 NO 20003272D0
Authority
NO
Norway
Prior art keywords
unit
radio communication
mobile radio
power supply
electrical charge
Prior art date
Application number
NO20003272A
Other languages
English (en)
Other versions
NO20003272L (no
Inventor
Lars Fredrik Liljegren
Original Assignee
Ericsson Telefon Ab L M
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 Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of NO20003272D0 publication Critical patent/NO20003272D0/no
Publication of NO20003272L publication Critical patent/NO20003272L/no

Links

Classifications

    • 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
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/855—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries with circuits adapted for supplying loads from the battery
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/90—Regulation of charging or discharging current or voltage
    • H02J7/96—Regulation of charging or discharging current or voltage in response to battery voltage
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/002—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which a reserve is maintained in an energy source by disconnecting non-critical loads, e.g. maintaining a reserve of charge in a vehicle battery for starting an engine
    • 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
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/1607—Supply circuits
    • H04B1/1615—Switching on; Switching off, e.g. remotely
    • 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
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/3827—Portable transceivers
    • H04B1/3883—Arrangements for mounting batteries or battery chargers
    • 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)
  • Power Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transceivers (AREA)
  • Stand-By Power Supply Arrangements (AREA)
  • Telephone Function (AREA)
NO20003272A 1997-12-23 2000-06-22 En fremgangsmÕte, en anordning og en terminal for mobil radiokommunikasjon NO20003272L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9704876A SE511176C2 (sv) 1997-12-23 1997-12-23 Reservering, spärrning, upplåsning och utnyttjande av reservkraft vid en terminal för mobil radiokommunikation
PCT/SE1998/002436 WO1999033296A1 (en) 1997-12-23 1998-12-22 A method, a device and a terminal for mobile radio communication

Publications (2)

Publication Number Publication Date
NO20003272D0 true NO20003272D0 (no) 2000-06-22
NO20003272L NO20003272L (no) 2000-08-16

Family

ID=20409578

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20003272A NO20003272L (no) 1997-12-23 2000-06-22 En fremgangsmÕte, en anordning og en terminal for mobil radiokommunikasjon

Country Status (13)

Country Link
US (1) US6230032B1 (no)
EP (1) EP1042934B1 (no)
JP (1) JP2001527379A (no)
KR (1) KR20010033590A (no)
CN (1) CN100409702C (no)
AU (1) AU759931B2 (no)
BR (1) BR9814405A (no)
DE (1) DE69832814D1 (no)
EE (1) EE03845B1 (no)
IL (1) IL136871A0 (no)
NO (1) NO20003272L (no)
SE (1) SE511176C2 (no)
WO (1) WO1999033296A1 (no)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6427072B1 (en) * 1998-12-30 2002-07-30 Ericsson Inc. Reserve power system for any battery operated device
JP3928292B2 (ja) * 1999-03-01 2007-06-13 ソニー株式会社 電子機器
US20030003972A1 (en) * 2001-06-29 2003-01-02 Sami Sabat Mobile communication device emergency power management method and apparatus
US7225353B1 (en) * 2001-10-03 2007-05-29 Palm, Inc. Information preservation on a portable electronic device
JP4289855B2 (ja) * 2002-09-20 2009-07-01 京セラ株式会社 無線基地装置、参照信号割当方法および参照信号割当プログラム
KR100464040B1 (ko) * 2002-12-16 2005-01-03 엘지전자 주식회사 얼굴 움직임을 이용한 이동 통신 단말기의 제어 방법
US7925909B1 (en) 2007-08-03 2011-04-12 At&T Intellectual Property I, L.P. Emergency mobile device power source
JP5186971B2 (ja) * 2008-03-24 2013-04-24 富士通株式会社 無線通信システム及び無線通信装置
US20100207585A1 (en) * 2009-02-19 2010-08-19 International Business Machines Corporation Reserving power for electronic devices
DE102010004720B4 (de) 2010-01-15 2019-04-25 Siemens Healthcare Gmbh Solarbetrieb von medizinischen Geräten
JP2015118062A (ja) * 2013-12-20 2015-06-25 オプテックス株式会社 電池種類判別装置およびこれを備えた電池駆動型の電子機器
KR20250176402A (ko) * 2024-06-12 2025-12-19 주식회사 엘지에너지솔루션 배터리 관리 장치 및 그 방법

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS544608U (no) * 1977-06-10 1979-01-12
JPS6486739A (en) 1987-09-29 1989-03-31 Toshiba Corp Car telephone equipment
JPH066283A (ja) 1992-06-23 1994-01-14 Sony Corp 携帯電話機
US5542116A (en) * 1994-05-06 1996-07-30 Motorola, Inc. Power saving system for a mobile radio
US5684404A (en) 1995-11-17 1997-11-04 Sharp Microelectronics Technology, Inc. System and method of measuring a battery lifetime
US5946617A (en) * 1996-06-28 1999-08-31 Telxon Corporation Cellular communication system with remote power source for providing power to access points
US5870685A (en) * 1996-09-04 1999-02-09 Ericsson Inc. Mobile station operations management based on battery capacity

Also Published As

Publication number Publication date
SE9704876L (sv) 1999-06-24
BR9814405A (pt) 2001-10-23
CN100409702C (zh) 2008-08-06
DE69832814D1 (de) 2006-01-19
EP1042934A1 (en) 2000-10-11
AU1993999A (en) 1999-07-12
JP2001527379A (ja) 2001-12-25
US6230032B1 (en) 2001-05-08
CN1283374A (zh) 2001-02-07
KR20010033590A (ko) 2001-04-25
SE511176C2 (sv) 1999-08-16
AU759931B2 (en) 2003-05-01
EP1042934B1 (en) 2005-12-14
EE200000367A (et) 2001-10-15
NO20003272L (no) 2000-08-16
SE9704876D0 (sv) 1997-12-23
WO1999033296A1 (en) 1999-07-01
EE03845B1 (et) 2002-08-15
IL136871A0 (en) 2001-06-14

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Legal Events

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