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. 19, 2008
Filed:
Jun. 16, 1999
Junji Tajime, Tokyo, JP;
Tetsuro Takizawa, Tokyo, JP;
Junji Tajime, Tokyo, JP;
Tetsuro Takizawa, Tokyo, JP;
NEC Corporation, , JP;
Abstract
A memory compression and expansion section (of FIG.) applies compression to a decoded image, and the result is stored in a frame memory. Based on an occupied content of the frame memory (FIG.), in case that the number of coded bits for a single or a plurality of memory compression processing blocks or for every control unit of memory compression processing exceeds the number of bits of a memory access unit or is lacking, a memory access width control section (of FIG.) applies control to a quantizer control section (of FIG.) so that the number of coded bits is conformed to be equal to or less than the number of bits of memory access unit.