WO2006045617A3 - Detection, identification and operation of pherpherals connected via an audio/video-plug to an electronic device - Google Patents

Detection, identification and operation of pherpherals connected via an audio/video-plug to an electronic device Download PDF

Info

Publication number
WO2006045617A3
WO2006045617A3 PCT/EP2005/011557 EP2005011557W WO2006045617A3 WO 2006045617 A3 WO2006045617 A3 WO 2006045617A3 EP 2005011557 W EP2005011557 W EP 2005011557W WO 2006045617 A3 WO2006045617 A3 WO 2006045617A3
Authority
WO
WIPO (PCT)
Prior art keywords
plug
detection
electronic device
pherpherals
audio
Prior art date
Application number
PCT/EP2005/011557
Other languages
French (fr)
Other versions
WO2006045617A2 (en
Inventor
Kai Inha
Pertti Saarinen
Juha Backman
Original Assignee
Nokia Corp
Kai Inha
Pertti Saarinen
Juha Backman
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 Nokia Corp, Kai Inha, Pertti Saarinen, Juha Backman filed Critical Nokia Corp
Priority to EP05797754A priority Critical patent/EP1813090A2/en
Priority to US11/666,186 priority patent/US8412268B2/en
Publication of WO2006045617A2 publication Critical patent/WO2006045617A2/en
Publication of WO2006045617A3 publication Critical patent/WO2006045617A3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/60—Substation equipment, e.g. for use by subscribers including speech amplifiers
    • H04M1/6033—Substation equipment, e.g. for use by subscribers including speech amplifiers for providing handsfree use or a loudspeaker mode in telephone sets
    • H04M1/6041—Portable telephones adapted for handsfree use
    • H04M1/6058—Portable telephones adapted for handsfree use involving the use of a headset accessory device connected to the portable telephone
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
    • H04M1/72409—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00—Circuits for transducers, loudspeakers or microphones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R5/00—Stereophonic arrangements
    • H04R5/04—Circuit arrangements, e.g. for selective connection of amplifier inputs/outputs to loudspeakers, for loudspeaker detection, or for adaptation of settings to personal preferences or hearing impairments
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2420/00—Details of connection covered by H04R, not provided for in its groups
    • H04R2420/03—Connection circuits to selectively connect loudspeakers or headphones to amplifiers

Abstract

An electronic device comprising a jack arranged to receive a peripheral device AN plug, the A/V plug providing an end-terminal for a peripheral device to be connected to the jack, wherein the device is arranged to detect insertion of the A/V plug, and upon detection of insertion, discriminate the functionality provided by the peripheral device.
PCT/EP2005/011557 2004-10-25 2005-10-24 Detection, identification and operation of pherpherals connected via an audio/video-plug to an electronic device WO2006045617A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP05797754A EP1813090A2 (en) 2004-10-25 2005-10-24 Improvements in or relating electronic devices for audio/video plugs
US11/666,186 US8412268B2 (en) 2004-10-25 2005-10-24 Detection, identification and operation of pheripherals connected via an audio/video-plug to an electronic device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US62221604P 2004-10-25 2004-10-25
US60/622,216 2004-10-25

Publications (2)

Publication Number Publication Date
WO2006045617A2 WO2006045617A2 (en) 2006-05-04
WO2006045617A3 true WO2006045617A3 (en) 2006-06-15

Family

ID=36096116

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2005/011557 WO2006045617A2 (en) 2004-10-25 2005-10-24 Detection, identification and operation of pherpherals connected via an audio/video-plug to an electronic device

Country Status (5)

Country Link
US (1) US8412268B2 (en)
EP (2) EP2262210A3 (en)
KR (1) KR100907451B1 (en)
CN (2) CN101951446B (en)
WO (1) WO2006045617A2 (en)

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Also Published As

Publication number Publication date
CN101069410A (en) 2007-11-07
EP2262210A3 (en) 2014-09-17
US20080318629A1 (en) 2008-12-25
US8412268B2 (en) 2013-04-02
CN101951446A (en) 2011-01-19
EP2262210A2 (en) 2010-12-15
KR20070084535A (en) 2007-08-24
EP1813090A2 (en) 2007-08-01
KR100907451B1 (en) 2009-07-13
WO2006045617A2 (en) 2006-05-04
CN101951446B (en) 2016-11-23

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