TW200631388A - Device and method for prolonging operation time of smart mobile phone - Google Patents

Device and method for prolonging operation time of smart mobile phone

Info

Publication number
TW200631388A
TW200631388A TW094104896A TW94104896A TW200631388A TW 200631388 A TW200631388 A TW 200631388A TW 094104896 A TW094104896 A TW 094104896A TW 94104896 A TW94104896 A TW 94104896A TW 200631388 A TW200631388 A TW 200631388A
Authority
TW
Taiwan
Prior art keywords
mobile phone
operation time
smart mobile
prolonging
audio
Prior art date
Application number
TW094104896A
Other languages
Chinese (zh)
Other versions
TWI262019B (en
Inventor
Chun-Tao Chi
Kuang-Yuan Chen
Original Assignee
Mitac Int Corp
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 Mitac Int Corp filed Critical Mitac Int Corp
Priority to TW094104896A priority Critical patent/TWI262019B/en
Publication of TW200631388A publication Critical patent/TW200631388A/en
Application granted granted Critical
Publication of TWI262019B publication Critical patent/TWI262019B/en

Links

Classifications

    • 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

  • Mobile Radio Communication Systems (AREA)
  • Telephone Function (AREA)

Abstract

A device and method for prolonging the operation time of a smart mobile phone is applicable on a smart mobile phone. When a user does not use the PDA functions, this device uses a hardware circuit to cut off the connection of audio IC Reset (AC97' Reset) between the CPU and the audio IC circuit (AC97'), and reserves the power of the audio IC circuit. Finally, the system controlling the PDA functions is set to a hibernation state, and only the power to the mobile phone function part is left on. This can conserve the power consumed by the PDA part and achieve the objective of prolonging the operation time of an intelligent mobile phone.
TW094104896A 2005-02-18 2005-02-18 Device and method for prolonging operation time of smart mobile phone TWI262019B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW094104896A TWI262019B (en) 2005-02-18 2005-02-18 Device and method for prolonging operation time of smart mobile phone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW094104896A TWI262019B (en) 2005-02-18 2005-02-18 Device and method for prolonging operation time of smart mobile phone

Publications (2)

Publication Number Publication Date
TW200631388A true TW200631388A (en) 2006-09-01
TWI262019B TWI262019B (en) 2006-09-11

Family

ID=37987079

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094104896A TWI262019B (en) 2005-02-18 2005-02-18 Device and method for prolonging operation time of smart mobile phone

Country Status (1)

Country Link
TW (1) TWI262019B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI459191B (en) * 2008-10-07 2014-11-01 Mitake Information Corp Power management method on a stock quoting software for mobile

Also Published As

Publication number Publication date
TWI262019B (en) 2006-09-11

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees