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:
Mar. 14, 2000
Filed:
May. 26, 1999
Balraj Singh, Morgan Hill, CA (US);
Danielle G Lemay, Sunnyvale, CA (US);
Venkat Mattela, San Jose, CA (US);
Heonchul Park, Pleasanton, CA (US);
Andreas Grubert, Redwood City, CA (US);
Infineon Technologies North America Corp., San Jose, CA (US);
Abstract
A method and apparatus for providing a program counter value within a central processing unit is described. A program counter value comprises n bits and has to be increased by one of a plurality of different fixed increment values. Therefore, an upper partial content of the current program counter value and its value incremented by 1 is provided. Also, a plurality of lower partial contents of the current program counter value incremented by one of the plurality of fixed increment values, respectively are provided, whereby a carry bit is provided. One of the plurality of incremented lower partial contents is selected depending on said respective carry bit. Upper and lower contents are then combined to form a plurality of new program counter values. Upon receiving of control information to select a final increment value one of said new program counter values will be selected.