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:
Apr. 18, 2000
Filed:
Oct. 30, 1997
Applicant:
Inventors:
Venkat Mattela, San Jose, CA (US);
Danielle Lemay, Sunnyvale, CA (US);
Assignee:
Infineon Technologies North America Corporation, San Jose, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F / ; G06F / ; G06F / ;
U.S. Cl.
CPC ...
39550034 ; 395565 ;
Abstract
A method for extracting n bits out of a data word stored in two concatenated registers each having a bit size of n bits starting with the m-th bit of the data register, m being smaller than n, comprises the following steps: The m significant bits of the first register are replaced with the m significant bits of the second register. Then, the result is stored in a register. Finally, the content of this register is rotated by m bits.