| Title of Invention | A BLOCK BASED VIDEO PROCESSOR AND A METHOD FOR PROCESSING A DATA STREAM OF CODED IMAGE REPRESENTATIVE DATA |
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| Abstract | A video processor (10) receives coded digital image data which is decoded (12-20) into MPEG compatible pixel blocks. The pixel blocks are horizontally and vertically decimated (30) to produce a reduced size image suitable for picture-in-picture, picture-on-picture, or picture-in-graphics display (26). Decoded input data to the decimation network is alias filtered (36) and decimated at a factor of 8 to 3. Decimated output pixel data (24) is derived solely from a respectively associated decoded input pixel block. |
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| Patent Number | 203377 | ||||||||
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| Indian Patent Application Number | IN/PCT/2001/0041/KOL | ||||||||
| PG Journal Number | 10/2007 | ||||||||
| Publication Date | 09-Mar-2007 | ||||||||
| Grant Date | 09-Mar-2007 | ||||||||
| Date of Filing | 10-Jan-2001 | ||||||||
| Name of Patentee | THOMSON LICENSING S.A. | ||||||||
| Applicant Address | 46,QUAI A LE GALLO, F-92100 BOULOGNE-BILLANCOURT | ||||||||
Inventors:
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| PCT International Classification Number | H04N 5/45 | ||||||||
| PCT International Application Number | PCT/US99/15307 | ||||||||
| PCT International Filing date | 1999-07-07 | ||||||||
PCT Conventions:
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