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. 13, 2007
Filed:
Sep. 25, 2004
Yuan-kai Chu, Tainan County, TW;
Pen-hsin Chen, Tainan County, TW;
Kuei-hsiang Chen, Tainan County, TW;
Lin-kai Bu, Tainan County, TW;
Yuan-Kai Chu, Tainan County, TW;
Pen-Hsin Chen, Tainan County, TW;
Kuei-Hsiang Chen, Tainan County, TW;
Lin-Kai Bu, Tainan County, TW;
Himax Technologies, Inc., Tainan County, TW;
Abstract
A method for accessing a single port memory is provided. A single port memory is used as a line buffer and divided into a plurality of memory blocks. The line buffer data is written into or read out from these memory blocks by turns with a special sequence corresponding to the operation mode; for example, a normal mode or a PLM mode. Therefore, the line buffer data can be written into or read out from the line buffer at the same time, and the size and cost of integrated circuit can be reduced.