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:
Nov. 17, 1998
Filed:
Oct. 01, 1996
Alan G Smith, San Ramon, CA (US);
CPU Technology, Inc., Pleasanton, CA (US);
Abstract
A technique for speeding CPU operations in handling branch instructions in which the target instructions is a short displacement away from its branch instruction is disclosed. When the target instruction is displaced within a predetermined number of instructions away, a logic block and counter issue an invalidating control signal which invalidates the execution of the branch instruction and instructions between the branch instruction and the target instruction. The invalidating control signal is removed when the target instruction is reached. Time is saved if the latency of the computer system is longer than the time required to cycle the instruction queue to the target instruction.