TW540802U - CD drive using the earphone hole to input/output signal - Google Patents

CD drive using the earphone hole to input/output signal

Info

Publication number
TW540802U
TW540802U TW091213156U TW91213156U TW540802U TW 540802 U TW540802 U TW 540802U TW 091213156 U TW091213156 U TW 091213156U TW 91213156 U TW91213156 U TW 91213156U TW 540802 U TW540802 U TW 540802U
Authority
TW
Taiwan
Prior art keywords
drive
input
output signal
earphone hole
earphone
Prior art date
Application number
TW091213156U
Other languages
English (en)
Inventor
Jian-Chiun Ma
Dung-Wei Gau
Original Assignee
Lite On It 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 Lite On It Corp filed Critical Lite On It Corp
Priority to TW091213156U priority Critical patent/TW540802U/zh
Priority to US10/303,543 priority patent/US6820147B2/en
Publication of TW540802U publication Critical patent/TW540802U/zh

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/16—Sound input; Sound output
    • G06F3/162—Interface to dedicated audio devices, e.g. audio drivers, interface to CODECs

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optical Recording Or Reproduction (AREA)
TW091213156U 2002-08-23 2002-08-23 CD drive using the earphone hole to input/output signal TW540802U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW091213156U TW540802U (en) 2002-08-23 2002-08-23 CD drive using the earphone hole to input/output signal
US10/303,543 US6820147B2 (en) 2002-08-23 2002-11-25 Bidirectional signal transmission of earphone jack for disc drive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW091213156U TW540802U (en) 2002-08-23 2002-08-23 CD drive using the earphone hole to input/output signal

Publications (1)

Publication Number Publication Date
TW540802U true TW540802U (en) 2003-07-01

Family

ID=29581334

Family Applications (1)

Application Number Title Priority Date Filing Date
TW091213156U TW540802U (en) 2002-08-23 2002-08-23 CD drive using the earphone hole to input/output signal

Country Status (2)

Country Link
US (1) US6820147B2 (zh)
TW (1) TW540802U (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201704067D0 (en) 2017-03-14 2017-04-26 Soundchip Sa Earphone connection apparatus

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09306092A (ja) * 1996-05-13 1997-11-28 Toshiba Corp ディスク再生方法とディスク再生装置
US6674589B2 (en) * 2000-02-25 2004-01-06 Seagate Technology Llc Method for harmonic frequency identification in a disc drive

Also Published As

Publication number Publication date
US20040039856A1 (en) 2004-02-26
US6820147B2 (en) 2004-11-16

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Legal Events

Date Code Title Description
GD4K Issue of patent certificate for granted utility model filed before june 30, 2004
MM4K Annulment or lapse of a utility model due to non-payment of fees