WO2012177035A3 - Apparatus for supplying an acoustic signal and power to an external acoustic device from an av support device or from a flat-screen tv - Google Patents

Apparatus for supplying an acoustic signal and power to an external acoustic device from an av support device or from a flat-screen tv Download PDF

Info

Publication number
WO2012177035A3
WO2012177035A3 PCT/KR2012/004854 KR2012004854W WO2012177035A3 WO 2012177035 A3 WO2012177035 A3 WO 2012177035A3 KR 2012004854 W KR2012004854 W KR 2012004854W WO 2012177035 A3 WO2012177035 A3 WO 2012177035A3
Authority
WO
WIPO (PCT)
Prior art keywords
power
acoustic
external
screen
flat
Prior art date
Application number
PCT/KR2012/004854
Other languages
French (fr)
Korean (ko)
Other versions
WO2012177035A2 (en
Inventor
박성규
Original Assignee
Park Seong Gyu
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 Park Seong Gyu filed Critical Park Seong Gyu
Publication of WO2012177035A2 publication Critical patent/WO2012177035A2/en
Publication of WO2012177035A3 publication Critical patent/WO2012177035A3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/4104—Peripherals receiving signals from specially adapted client devices
    • H04N21/4122—Peripherals receiving signals from specially adapted client devices additional display device, e.g. video projector
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/60—Receiver circuitry for the reception of television signals according to analogue transmission standards for the sound signals

Abstract

The present invention relates to an apparatus for supplying an acoustic signal and power to an external acoustic device. The key technical features of the present invention are an apparatus for supplying a sound-related signal and power to an external acoustic device from an AV support device or a flat-screen TV, wherein the apparatus consists essentially of: a rectifying circuit unit formed within the AV support device or the flat-screen TV in order to supply power to the external device; an acoustic external output terminal exposed outwardly from the AV support device or the flat-screen TV in order to supply the sound-related signal to a power connector connected to an output terminal of the rectifying circuit unit and to the external acoustic device; and a bundled cable formed by tying a power cable and a sound-related signal cable, wherein the bundled cable is connected to the power connector and the acoustic external output terminal so as to receive power and the sound-related signal and to supply the received power and signal to the external acoustic device.
PCT/KR2012/004854 2011-06-21 2012-06-20 Apparatus for supplying an acoustic signal and power to an external acoustic device from an av support device or from a flat-screen tv WO2012177035A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2011-0059946 2011-06-21
KR1020110059946A KR20120140305A (en) 2011-06-21 2011-06-21 Apparatus for supplying external audio equipment with audio signal and power from av supporting device and flat panel tv set

Publications (2)

Publication Number Publication Date
WO2012177035A2 WO2012177035A2 (en) 2012-12-27
WO2012177035A3 true WO2012177035A3 (en) 2013-02-21

Family

ID=47423071

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/004854 WO2012177035A2 (en) 2011-06-21 2012-06-20 Apparatus for supplying an acoustic signal and power to an external acoustic device from an av support device or from a flat-screen tv

Country Status (2)

Country Link
KR (1) KR20120140305A (en)
WO (1) WO2012177035A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107277688A (en) * 2017-07-05 2017-10-20 安徽嘻哈网络技术有限公司 Wired car fills amplifirer
KR102450995B1 (en) 2017-11-13 2022-10-05 삼성전자 주식회사 Display apparatus

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11134947A (en) * 1997-10-30 1999-05-21 Sony Corp Digital interface cable
JP2001516197A (en) * 1997-08-15 2001-09-25 レジャーテック エレクトロニクス ピーティーワイ リミテッド Distributed stereo audio system
KR100821989B1 (en) * 2007-09-17 2008-04-15 주식회사 투윈스컴 Simultaneous power and video signal transceiver using utp cable

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001516197A (en) * 1997-08-15 2001-09-25 レジャーテック エレクトロニクス ピーティーワイ リミテッド Distributed stereo audio system
JPH11134947A (en) * 1997-10-30 1999-05-21 Sony Corp Digital interface cable
KR100821989B1 (en) * 2007-09-17 2008-04-15 주식회사 투윈스컴 Simultaneous power and video signal transceiver using utp cable

Also Published As

Publication number Publication date
WO2012177035A2 (en) 2012-12-27
KR20120140305A (en) 2012-12-31

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