Transmitting apparatus and method, receiving apparatus and...

Details Transmitting apparatus and method, receiving apparatus and... Transmitting apparatus and method, receiving apparatus and...

2006-10-13

2010-10-19

Couso, Jose L (Department: 2624)

Image analysis

Image compression or coding

Reexamination Certificate

active

07817863

ABSTRACT:
A receiving processing unit receives identical SD pictures transmitted a plurality of number of times, and performs addition for weighting an SD picture stored in a storage and the received SD pictures. The receiving processing unit stores the obtained values as a new SD picture in the storage. A picture-quality determining unit determines the picture quality of the new SD picture stored in the storage, and based on the determined picture quality, a request-signal transmitting unit requests class codes representing classes obtained by classifying the pixels of an HD picture in which the quality of an SD picture is increased. A receiving-control unit receives class codes which are transmitted in response to the request, and based on the SD picture and the class codes, an adaptive processing unit calculates predicted values of an HD picture corresponding to the SD picture.

REFERENCES:
patent: 4789858 (1988-12-01), Fergason et al.
patent: 4807298 (1989-02-01), Conte et al.
patent: 5455874 (1995-10-01), Ormsby et al.
patent: 5521988 (1996-05-01), Li et al.
patent: 5533138 (1996-07-01), Kim et al.
patent: 5892847 (1999-04-01), Johnson
patent: 6108381 (2000-08-01), Pau et al.
patent: 6421467 (2002-07-01), Mitra
patent: 6661842 (2003-12-01), Abousleman
patent: 6968092 (2005-11-01), Winger
patent: 7386049 (2008-06-01), Garrido et al.
patent: 61-083595 (1986-04-01), None
patent: 1 202081 (1989-08-01), None
patent: 2 22934 (1990-01-01), None
patent: 2 145078 (1990-06-01), None
patent: 6 75739 (1994-03-01), None
patent: 6 152430 (1994-05-01), None
patent: 6 237179 (1994-08-01), None
patent: 7 46589 (1995-02-01), None
patent: 7 95563 (1995-04-01), None
patent: 07-160363 (1995-06-01), None
patent: 07-230250 (1995-08-01), None
patent: 7 288474 (1995-10-01), None
patent: 8 84335 (1996-03-01), None
patent: 8 84336 (1996-03-01), None
patent: 8 88849 (1996-04-01), None
patent: 8 317385 (1996-11-01), None
patent: 8 317390 (1996-11-01), None
patent: 09-311737 (1997-12-01), None
patent: 10 83335 (1998-03-01), None
patent: 11 8848 (1999-01-01), None
patent: 11 85108 (1999-03-01), None
patent: 11 353283 (1999-12-01), None
patent: 2001 54096 (2001-02-01), None
patent: 2001 175355 (2001-06-01), None
patent: 2001 189783 (2001-07-01), None
Patent Abstracts of Japan, publication No. 07 160363, publication date Jun. 23, 2005.
Patent Abstracts of Japan, publication No. 09 311737, publication date Dec. 2, 1997.
Patent Abstracts of Japan, publication No. 07 230250, publication date Aug. 29, 1995.

Affiliated with

Also associated with

Rating

Transmitting apparatus and method, receiving apparatus and... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Transmitting apparatus and method, receiving apparatus and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Transmitting apparatus and method, receiving apparatus and... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4208386