GB9807295D0 - Improvements relating to audio-video delay - Google Patents

Improvements relating to audio-video delay

Info

Publication number: GB9807295D0
Authority: GB; United Kingdom
Prior art keywords: audio; improvements relating; video delay; delay; video
Prior art date: 1998-04-03
Legal status (The legal status 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 status listed.): Ceased

Application number

GBGB9807295.2A

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Snell Advanced Media Ltd

Original Assignee

Snell and Wilcox Ltd

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.)

1998-04-03

Filing date

1998-04-03

Publication date

1998-06-03

1998-04-03 Application filed by Snell and Wilcox Ltd filed Critical Snell and Wilcox Ltd

1998-04-03 Priority to GBGB9807295.2A priority Critical patent/GB9807295D0/en

1998-06-03 Publication of GB9807295D0 publication Critical patent/GB9807295D0/en

1999-04-06 Priority to EP99914665A priority patent/EP1068737A1/en

1999-04-06 Priority to PCT/GB1999/001041 priority patent/WO1999052298A1/en

1999-04-06 Priority to AU33394/99A priority patent/AU3339499A/en

Status Ceased legal-status Critical Current

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
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/4302—Content synchronisation processes, e.g. decoder synchronisation
- H04N21/4307—Synchronising the rendering of multiple content streams or additional data on devices, e.g. synchronisation of audio on a mobile phone with the video output on the TV screen
- H04N21/43072—Synchronising the rendering of multiple content streams or additional data on devices, e.g. synchronisation of audio on a mobile phone with the video output on the TV screen of multiple content streams on the same device

Landscapes

Engineering & Computer Science (AREA)
Multimedia (AREA)
Signal Processing (AREA)
Television Systems (AREA)

GBGB9807295.2A 1998-04-03 1998-04-03 Improvements relating to audio-video delay Ceased GB9807295D0 (en)

Priority Applications (4)

Application Number	Priority Date	Filing Date	Title
GBGB9807295.2A GB9807295D0 (en)	1998-04-03	1998-04-03	Improvements relating to audio-video delay
EP99914665A EP1068737A1 (en)	1998-04-03	1999-04-06	Improvements relating to audio-video delay
PCT/GB1999/001041 WO1999052298A1 (en)	1998-04-03	1999-04-06	Improvements relating to audio-video delay
AU33394/99A AU3339499A (en)	1998-04-03	1999-04-06	Improvements relating to audio-video delay

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GBGB9807295.2A GB9807295D0 (en)	1998-04-03	1998-04-03	Improvements relating to audio-video delay

Publications (1)

Publication Number	Publication Date
GB9807295D0 true GB9807295D0 (en)	1998-06-03

Family

ID=10829887

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GBGB9807295.2A Ceased GB9807295D0 (en)	1998-04-03	1998-04-03	Improvements relating to audio-video delay

Country Status (4)

Country	Link
EP (1)	EP1068737A1 (en)
AU (1)	AU3339499A (en)
GB (1)	GB9807295D0 (en)
WO (1)	WO1999052298A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN1127857C (en) *	1999-01-06	2003-11-12	皇家菲利浦电子有限公司	Transmission system for transmitting multimedia signal
DE10031355A1 (en)	2000-06-28	2002-01-17	Grundig Ag	Method and device for the time-synchronous forwarding of signals
JP3825677B2 (en) *	2001-08-07	2006-09-27	株式会社ルネサステクノロジ	Digital signal processing apparatus, DV decoder, recording apparatus using the same, and signal processing method
US7466362B2 (en) *	2002-10-22	2008-12-16	Broadcom Corporation	Data rate management system and method for A/V decoder
US10158905B2 (en) *	2016-09-14	2018-12-18	Dts, Inc.	Systems and methods for wirelessly transmitting audio synchronously with rendering of video

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP1343290A3 (en) *	1993-06-09	2005-01-05	BTG International Inc.	Method and apparatus for multiple media digital communication system
US5430485A (en) *	1993-09-30	1995-07-04	Thomson Consumer Electronics, Inc.	Audio/video synchronization in a digital transmission system
US5603016A (en) *	1994-08-03	1997-02-11	Intel Corporation	Method for synchronizing playback of an audio track to a video track

1998
- 1998-04-03 GB GBGB9807295.2A patent/GB9807295D0/en not_active Ceased
1999
- 1999-04-06 WO PCT/GB1999/001041 patent/WO1999052298A1/en not_active Application Discontinuation
- 1999-04-06 EP EP99914665A patent/EP1068737A1/en not_active Withdrawn
- 1999-04-06 AU AU33394/99A patent/AU3339499A/en not_active Abandoned

Also Published As

Publication number	Publication date
EP1068737A1 (en)	2001-01-17
WO1999052298A1 (en)	1999-10-14
AU3339499A (en)	1999-10-25

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GB9827291D0 (en)	1999-02-03	Compositions
GB9822158D0 (en)	1998-12-02	Compositions
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GB9812818D0 (en)	1998-08-12	Dentfrice compositions
GB2336535B (en)	2003-07-09	Compositions
AU4535299A (en)	1999-12-30	Improvements to traps
GB9809347D0 (en)	1998-07-01	Compositions
GB2340514B (en)	2002-07-31	Improvements relating to lintels
GB9808485D0 (en)	1998-06-17	Improvements relating to immunotherapy
GB9816050D0 (en)	1998-09-23	Compositions
GB9827690D0 (en)	1999-02-10	Compositions
GB9904033D0 (en)	1999-04-14	Improvements to bowsers
GB9818246D0 (en)	1998-10-14	Improvements to television sets
GB9804920D0 (en)	1998-04-29	Improvements to bowsers
GB9818278D0 (en)	1998-10-14	Compositions
GB9801045D0 (en)	1998-03-18	Improvements relating to splitting devices

Legal Events

Date	Code	Title	Description
1999-11-17	AT	Applications terminated before publication under section 16(1)