The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 25, 2003
Filed:
Jun. 03, 1998
Kazuhiko Yoda, Tenri, JP;
Yasuki Kawasaka, Tenri, JP;
Sharp Kabushiki Kaisha, Osaka, JP;
Abstract
An image processing device of the present invention includes a plurality of processing sections for successively receiving and decoding a plurality of data blocks, which have been obtained by encoding a plurality of image blocks of an image. The plurality of processing sections include an inverse discrete cosine transform processing section for performing two-dimensional inverse discrete cosine transform. When one of the processing sections is unable to receive the data block, the one of the processing sections sends a busy signal to preceding one of the processing sections. When one of processing sections receives the busy signal, the one of the processing sections discontinues data block transfer to following one of the processing sections.