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. 02, 1999
Filed:
Jan. 30, 1996
Sachiko Okayama, Tokyo, JP;
Hiroshi Katsuta, Tokyo, JP;
NEC Corporation, Tokyo, JP;
Abstract
An information processor comprises an instruction decoder for executing a subroutine calling instruction including designation of a general-purpose register for calling a subroutine, a circuit for selecting a specific general-purpose register designated by an instruction based on a result of the execution of a subroutine calling instruction among a plurality of general-purpose registers, and a circuit for saving, in a selected general-purpose register, a value obtained by adding a length of a subroutine calling instruction to a program counter value as a return address.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile