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:
Jul. 02, 2002
Filed:
Sep. 10, 2001
Applicant:
Inventors:
Makoto Zukawa, Kawasaki, JP;
Toshihide Tsuzuki, Kawasaki, JP;
Assignee:
Fujitsu Limited, Kawasaki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03M 7/40 ;
U.S. Cl.
CPC ...
H03M 7/40 ;
Abstract
A data width conversion apparatus has a buffer for storing output-incomplete partial data of input data received in the past and a block shifter for combining the output-incomplete partial data stored in said buffer with new input data. In the combined data by the block shifter, a portion of a fixed data width is outputted in form of an output data, and data less than the fixed data width or data exceeding the fixed data width is stored in the buffer so as to be combined with the successive input data.