GB2413737B - Apparatus for prolonging battery life in a mobile communication device - Google Patents

Apparatus for prolonging battery life in a mobile communication device

Info

Publication number
GB2413737B
GB2413737B GB0418584A GB0418584A GB2413737B GB 2413737 B GB2413737 B GB 2413737B GB 0418584 A GB0418584 A GB 0418584A GB 0418584 A GB0418584 A GB 0418584A GB 2413737 B GB2413737 B GB 2413737B
Authority
GB
United Kingdom
Prior art keywords
communication device
mobile communication
battery life
prolonging battery
prolonging
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.)
Expired - Fee Related
Application number
GB0418584A
Other versions
GB0418584D0 (en
GB2413737A (en
Inventor
Ashley Wheeler
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.)
NEC Technologies UK Ltd
Original Assignee
NEC Technologies UK Ltd
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 NEC Technologies UK Ltd filed Critical NEC Technologies UK Ltd
Priority to GB0418584A priority Critical patent/GB2413737B/en
Publication of GB0418584D0 publication Critical patent/GB0418584D0/en
Publication of GB2413737A publication Critical patent/GB2413737A/en
Application granted granted Critical
Publication of GB2413737B publication Critical patent/GB2413737B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information
    • 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
    • H04Q7/3247—
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0251—Power saving arrangements in terminal devices using monitoring of local events, e.g. events related to user activity
    • H04W52/0254—Power saving arrangements in terminal devices using monitoring of local events, e.g. events related to user activity detecting a user operation or a tactile contact or a motion of the device
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2250/00—Details of telephonic subscriber devices
    • H04M2250/12—Details of telephonic subscriber devices including a sensor for measuring a physical value, e.g. temperature or motion
    • 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)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephone Function (AREA)
GB0418584A 2004-08-19 2004-08-19 Apparatus for prolonging battery life in a mobile communication device Expired - Fee Related GB2413737B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0418584A GB2413737B (en) 2004-08-19 2004-08-19 Apparatus for prolonging battery life in a mobile communication device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0418584A GB2413737B (en) 2004-08-19 2004-08-19 Apparatus for prolonging battery life in a mobile communication device

Publications (3)

Publication Number Publication Date
GB0418584D0 GB0418584D0 (en) 2004-09-22
GB2413737A GB2413737A (en) 2005-11-02
GB2413737B true GB2413737B (en) 2006-07-12

Family

ID=33042367

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0418584A Expired - Fee Related GB2413737B (en) 2004-08-19 2004-08-19 Apparatus for prolonging battery life in a mobile communication device

Country Status (1)

Country Link
GB (1) GB2413737B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1921875B1 (en) 2006-10-23 2011-11-23 Research In Motion Limited System and method of network identifier polling
US9398520B2 (en) * 2007-10-02 2016-07-19 Qualcomm Incorporated System search for full service while on a cell with limited service
US8351935B2 (en) * 2009-05-04 2013-01-08 Qualcomm Incorporated Apparatus and method for using motion sensor data to select full band scans
EP2605598A1 (en) * 2011-12-12 2013-06-19 ST-Ericsson SA Limited service state control
KR20130092486A (en) * 2012-02-10 2013-08-20 삼성전자주식회사 Method for optimized high priority plmn search and normal service scan in limited service
US20140357266A1 (en) * 2013-05-28 2014-12-04 Nvidia Corporation Using application feedback to optimize plmn search
US10264517B2 (en) 2017-02-17 2019-04-16 At&T Mobility Ii Llc Optimization for priority-based network identifier scans
WO2023164327A1 (en) * 2022-02-28 2023-08-31 Stryker Corporation Sleep-cycle processing in a communication device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5640675A (en) * 1995-01-05 1997-06-17 Alcatel Mobile Phones Method and system for reducing the time for connecting a mobile to a cellular base station
JPH10336093A (en) * 1997-05-28 1998-12-18 Hitachi Ltd Portable telephone equipment
US6400961B1 (en) * 1996-12-19 2002-06-04 Infineon Technologies Ag Method and apparatus for reducing the power consumption of mobile multimode communication terminals

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5640675A (en) * 1995-01-05 1997-06-17 Alcatel Mobile Phones Method and system for reducing the time for connecting a mobile to a cellular base station
US6400961B1 (en) * 1996-12-19 2002-06-04 Infineon Technologies Ag Method and apparatus for reducing the power consumption of mobile multimode communication terminals
JPH10336093A (en) * 1997-05-28 1998-12-18 Hitachi Ltd Portable telephone equipment

Also Published As

Publication number Publication date
GB0418584D0 (en) 2004-09-22
GB2413737A (en) 2005-11-02

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20080819