WO2007038725A3 - Methods and device for data alignment with time domain boundary - Google Patents

Methods and device for data alignment with time domain boundary Download PDF

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Publication number
WO2007038725A3
WO2007038725A3 PCT/US2006/037994 US2006037994W WO2007038725A3 WO 2007038725 A3 WO2007038725 A3 WO 2007038725A3 US 2006037994 W US2006037994 W US 2006037994W WO 2007038725 A3 WO2007038725 A3 WO 2007038725A3
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WO
WIPO (PCT)
Prior art keywords
multimedia data
methods
encoding
time domain
data alignment
Prior art date
Application number
PCT/US2006/037994
Other languages
French (fr)
Other versions
WO2007038725A2 (en
Inventor
Vijayalakshmi R Raveendran
Gordon Kent Walker
Tao Tian
Phanikumar Bhamidipati
Fang Shi
Peisong Chen
Sitaraman Ganapathy Subramania
Seyfullah Halit Oguz
Original Assignee
Qualcomm Inc
Vijayalakshmi R Raveendran
Gordon Kent Walker
Tao Tian
Phanikumar Bhamidipati
Fang Shi
Peisong Chen
Sitaraman Ganapathy Subramania
Seyfullah Halit Oguz
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.)
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Publication date
Application filed by Qualcomm Inc, Vijayalakshmi R Raveendran, Gordon Kent Walker, Tao Tian, Phanikumar Bhamidipati, Fang Shi, Peisong Chen, Sitaraman Ganapathy Subramania, Seyfullah Halit Oguz filed Critical Qualcomm Inc
Priority to JP2008533640A priority Critical patent/JP2009510937A/en
Priority to CN200680044013.2A priority patent/CN101313592B/en
Priority to EP06815755A priority patent/EP1938621A2/en
Publication of WO2007038725A2 publication Critical patent/WO2007038725A2/en
Publication of WO2007038725A3 publication Critical patent/WO2007038725A3/en

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Abstract

Apparatus and methods of using content information for encoding multimedia data are described. A method of processing multimedia data includes obtaining content information of multimedia data, and encoding the multimedia data so as to align a data boundary with a frame boundary in a time domain, wherein said encoding is based on the content information. In another aspect, a method of processing multimedia data includes obtaining a content classification of the multimedia data, and encoding blocks in the multimedia data as intra-coded blocks or inter-coded blocks based on the content classification to increase the error resilience of the encoded multimedia data. Apparatus that can process multimedia data described in these methods are also disclosed.
PCT/US2006/037994 2005-09-27 2006-09-27 Methods and device for data alignment with time domain boundary WO2007038725A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2008533640A JP2009510937A (en) 2005-09-27 2006-09-27 Method and apparatus for data alignment with time domain boundaries
CN200680044013.2A CN101313592B (en) 2005-09-27 2006-09-27 Methods and device for data alignment with time domain boundary
EP06815755A EP1938621A2 (en) 2005-09-27 2006-09-27 Methods and device for data alignment with time domain boundary

Applications Claiming Priority (14)

Application Number Priority Date Filing Date Title
US72141605P 2005-09-27 2005-09-27
US60/721,416 2005-09-27
US72764405P 2005-10-17 2005-10-17
US72764305P 2005-10-17 2005-10-17
US72764005P 2005-10-17 2005-10-17
US60/727,640 2005-10-17
US60/727,643 2005-10-17
US60/727,644 2005-10-17
US73014505P 2005-10-24 2005-10-24
US60/730,145 2005-10-24
US78904806P 2006-04-03 2006-04-03
US60/789,048 2006-04-03
US78937706P 2006-04-04 2006-04-04
US60/789,377 2006-04-04

Publications (2)

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WO2007038725A2 WO2007038725A2 (en) 2007-04-05
WO2007038725A3 true WO2007038725A3 (en) 2007-05-18

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Family Applications (4)

Application Number Title Priority Date Filing Date
PCT/US2006/037948 WO2007038701A1 (en) 2005-09-27 2006-09-27 Scalability techniques based on content information
PCT/US2006/037949 WO2007038702A1 (en) 2005-09-27 2006-09-27 Content driven transcoder that orchestrates multimedia transcoding using content information
PCT/US2006/037993 WO2007038724A1 (en) 2005-09-27 2006-09-27 Redundant data encoding methods and device
PCT/US2006/037994 WO2007038725A2 (en) 2005-09-27 2006-09-27 Methods and device for data alignment with time domain boundary

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PCT/US2006/037948 WO2007038701A1 (en) 2005-09-27 2006-09-27 Scalability techniques based on content information
PCT/US2006/037949 WO2007038702A1 (en) 2005-09-27 2006-09-27 Content driven transcoder that orchestrates multimedia transcoding using content information
PCT/US2006/037993 WO2007038724A1 (en) 2005-09-27 2006-09-27 Redundant data encoding methods and device

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US (6) US9113147B2 (en)
EP (9) EP2227019B1 (en)
JP (9) JP2009510937A (en)
KR (7) KR101242292B1 (en)
CN (2) CN101982977B (en)
AR (3) AR056102A1 (en)
AT (1) ATE524926T1 (en)
AU (1) AU2006294509B2 (en)
BR (1) BRPI0616426A2 (en)
CA (2) CA2805916A1 (en)
IL (1) IL190457A0 (en)
NO (1) NO20081605L (en)
TW (4) TWI348866B (en)
WO (4) WO2007038701A1 (en)

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