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:
Aug. 15, 1995
Filed:
Sep. 23, 1993
Chang Sohn, Seoul, KR;
Oh-Sang Kwon, Seoul, KR;
Daewoo Electronics Co., Ltd., Seoul, KR;
Abstract
A high speed modular memory adapted for use in a decoding system of motion compensated prediction coded image data, comprises: 2.sup.N memory modules each comprising a two dimensional memory array with an address register for storing different pixels of a frame of the image data, wherein said N is a positive integer; a read/write signal generator for generating a read/write signal in response to a frame synchronization signal from the image data; an address generator for simultaneously generating a horizontal and a vertical addresses for each of the 2.sup.N memory modules in response to a motion vector separated into a horizontal motion vector and a vertical motion vector and the read/write control signal; a data bus for communicating the image data with the 2.sup.N memory modules; and an order changer which changes within the data bus positions of the data simultaneously read from the 2.sup.N memory modules within the data bus in response to the horizontal motion vector.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile