WO2007100708A3 - Power management in a portable media delivery system - Google Patents

Power management in a portable media delivery system Download PDF

Info

Publication number
WO2007100708A3
WO2007100708A3 PCT/US2007/004811 US2007004811W WO2007100708A3 WO 2007100708 A3 WO2007100708 A3 WO 2007100708A3 US 2007004811 W US2007004811 W US 2007004811W WO 2007100708 A3 WO2007100708 A3 WO 2007100708A3
Authority
WO
WIPO (PCT)
Prior art keywords
amount
media
media delivery
electronic product
consumer electronic
Prior art date
Application number
PCT/US2007/004811
Other languages
French (fr)
Other versions
WO2007100708A2 (en
Inventor
Jesse L Dorogusker
Donald J Novotney
Scott Krueger
Jeffrey J Terlizzi
Original Assignee
Apple Inc
Jesse L Dorogusker
Donald J Novotney
Scott Krueger
Jeffrey J Terlizzi
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 Apple Inc, Jesse L Dorogusker, Donald J Novotney, Scott Krueger, Jeffrey J Terlizzi filed Critical Apple Inc
Priority to BRPI0708322-0A priority Critical patent/BRPI0708322A2/en
Priority to JP2008557311A priority patent/JP2009528625A/en
Priority to AU2007221163A priority patent/AU2007221163B2/en
Priority to KR1020087023207A priority patent/KR101047724B1/en
Priority to CA2643798A priority patent/CA2643798C/en
Priority to EP07751563A priority patent/EP1994461A2/en
Priority to CN2007800146266A priority patent/CN101427195B/en
Publication of WO2007100708A2 publication Critical patent/WO2007100708A2/en
Publication of WO2007100708A3 publication Critical patent/WO2007100708A3/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F1/263—Arrangements for using multiple switchable power supplies, e.g. battery and AC
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1632—External expansion units, e.g. docking stations
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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

Abstract

A consumer electronic product that includes a media player arranged to process a selected one of a plurality of digital media files stored therein and a media delivery accessory unit detachedly connected to the media player arranged to broadcast the processed digital media file. When the consumer electronic product is in a DC mode, the consumer electronic product controls a transfer of an amount of charge between the media delivery accessory and the media player. In one embodiment, the amount of charge is sufficient to for the consumer electronic product to operate for a predetermined amount of time. In another embodiment, the amount of charge is sufficient for to maximize an amount of time that the media player and media delivery accessory can operate.
PCT/US2007/004811 2006-02-27 2007-02-23 Power management in a portable media delivery system WO2007100708A2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
BRPI0708322-0A BRPI0708322A2 (en) 2006-02-27 2007-02-23 power management in a portable media delivery system
JP2008557311A JP2009528625A (en) 2006-02-27 2007-02-23 Power management in portable media distribution systems
AU2007221163A AU2007221163B2 (en) 2006-02-27 2007-02-23 Power management in a portable media delivery system
KR1020087023207A KR101047724B1 (en) 2006-02-27 2007-02-23 Power Management in Portable Media Delivery Systems
CA2643798A CA2643798C (en) 2006-02-27 2007-02-23 Power management in a portable media delivery system
EP07751563A EP1994461A2 (en) 2006-02-27 2007-02-23 Power management in a portable media delivery system
CN2007800146266A CN101427195B (en) 2006-02-27 2007-02-23 Power management in a portable media delivery system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/364,414 2006-02-27
US11/364,414 US7770036B2 (en) 2006-02-27 2006-02-27 Power management in a portable media delivery system

Publications (2)

Publication Number Publication Date
WO2007100708A2 WO2007100708A2 (en) 2007-09-07
WO2007100708A3 true WO2007100708A3 (en) 2008-04-03

Family

ID=38180216

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/004811 WO2007100708A2 (en) 2006-02-27 2007-02-23 Power management in a portable media delivery system

Country Status (9)

Country Link
US (1) US7770036B2 (en)
EP (2) EP1994461A2 (en)
JP (2) JP2009528625A (en)
KR (1) KR101047724B1 (en)
CN (1) CN101427195B (en)
AU (1) AU2007221163B2 (en)
BR (1) BRPI0708322A2 (en)
CA (1) CA2643798C (en)
WO (1) WO2007100708A2 (en)

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US8756445B2 (en) * 2010-01-06 2014-06-17 Apple Inc. Providing power to an accessory during portable computing device hibernation
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JP7330753B2 (en) 2019-05-14 2023-08-22 キヤノン株式会社 LENS DEVICE, IMAGING DEVICE, ACCESSORY, LENS DEVICE CONTROL METHOD, IMAGING DEVICE CONTROL METHOD, AND PROGRAM
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Also Published As

Publication number Publication date
JP2012048741A (en) 2012-03-08
WO2007100708A2 (en) 2007-09-07
EP2256586A2 (en) 2010-12-01
AU2007221163B2 (en) 2010-05-27
AU2007221163A1 (en) 2007-09-07
CA2643798C (en) 2014-09-02
CN101427195B (en) 2013-05-01
JP2009528625A (en) 2009-08-06
CN101427195A (en) 2009-05-06
US20070204174A1 (en) 2007-08-30
KR20080097480A (en) 2008-11-05
US7770036B2 (en) 2010-08-03
JP5320451B2 (en) 2013-10-23
EP2256586A3 (en) 2011-03-09
KR101047724B1 (en) 2011-07-08
BRPI0708322A2 (en) 2011-05-24
CA2643798A1 (en) 2007-09-07
EP1994461A2 (en) 2008-11-26

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