TW200605678A - Playback device capable of synchronizing playback of video signal portion and audio signal portion of av signal and method thereof - Google Patents

Playback device capable of synchronizing playback of video signal portion and audio signal portion of av signal and method thereof

Info

Publication number
TW200605678A
TW200605678A TW094125131A TW94125131A TW200605678A TW 200605678 A TW200605678 A TW 200605678A TW 094125131 A TW094125131 A TW 094125131A TW 94125131 A TW94125131 A TW 94125131A TW 200605678 A TW200605678 A TW 200605678A
Authority
TW
Taiwan
Prior art keywords
signal portion
playback
playback device
device capable
video signal
Prior art date
Application number
TW094125131A
Other languages
Chinese (zh)
Other versions
TWI265733B (en
Inventor
Cheng-Che Chen
Chih-Chiang Chuang
Original Assignee
Mediatek Inc
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 Mediatek Inc filed Critical Mediatek Inc
Priority to TW94125131A priority Critical patent/TWI265733B/en
Publication of TW200605678A publication Critical patent/TW200605678A/en
Application granted granted Critical
Publication of TWI265733B publication Critical patent/TWI265733B/en

Links

Landscapes

  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
  • Television Signal Processing For Recording (AREA)

Abstract

A playback device for playing an audio-visual (AV) signal. The AV signal includes a video signal portion and an audio signal portion. The playback device includes: a reference time point deriving unit for deriving playback timing of the audio signal portion as a reference time point; and an AV synchronization control unit for controlling playback of the video signal portion according to the reference time point.
TW94125131A 2004-07-27 2005-07-25 Playback device capable of synchronizing playback of video signal portion and audio signal portion of AV signal and method thereof TWI265733B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW94125131A TWI265733B (en) 2004-07-27 2005-07-25 Playback device capable of synchronizing playback of video signal portion and audio signal portion of AV signal and method thereof

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
TW93122444 2004-07-27
TW94106606 2005-03-04
TW94125131A TWI265733B (en) 2004-07-27 2005-07-25 Playback device capable of synchronizing playback of video signal portion and audio signal portion of AV signal and method thereof

Publications (2)

Publication Number Publication Date
TW200605678A true TW200605678A (en) 2006-02-01
TWI265733B TWI265733B (en) 2006-11-01

Family

ID=38122295

Family Applications (1)

Application Number Title Priority Date Filing Date
TW94125131A TWI265733B (en) 2004-07-27 2005-07-25 Playback device capable of synchronizing playback of video signal portion and audio signal portion of AV signal and method thereof

Country Status (1)

Country Link
TW (1) TWI265733B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7885514B2 (en) 2006-03-24 2011-02-08 Quanta Computer Inc. Apparatus and method for determining rendering duration of video frame
WO2017107516A1 (en) * 2015-12-22 2017-06-29 乐视控股（北京）有限公司 Method and device for playing network video

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7885514B2 (en) 2006-03-24 2011-02-08 Quanta Computer Inc. Apparatus and method for determining rendering duration of video frame
WO2017107516A1 (en) * 2015-12-22 2017-06-29 乐视控股（北京）有限公司 Method and device for playing network video

Also Published As

Publication number Publication date
TWI265733B (en) 2006-11-01

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Legal Events

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