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:
Dec. 20, 2002
Sebastien Charpentier, Mougins, FR;
Sebastien Charpentier, Mougins, FR;
NXP B.V., Eindhoven, NL;
Abstract
The present invention relates to a method using windows of data, a window (w) comprising data to be written and to be read and having a size. It is characterized in that it comprises:* A step of writing a current window of data into a unique buffer (BUF) in a first address direction, said first address direction being at an opposite direction from an address direction of the writing of a preceding window of data, said writing of said current window beginning at an address where no data of the preceding window of data have been written, said buffer (BUF) having a length greater than the maximum size of the windows of data, and* A step of reading the data of said preceding window of data from said unique buffer (BUF), from a reading address equal to a last written address of the same preceding window of data, said reading being made simultaneously to said writing of the current window of data and in the same first address direction.