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:
Jun. 25, 2013
Filed:
Dec. 21, 2009
Jeffrey Allan (Alon) Jacob (Yaakov), Raanana, IL;
Eitan Hai, Ramat Gan, IL;
Jeffrey Allan (Alon) Jacob (Yaakov), Raanana, IL;
Eitan Hai, Ramat Gan, IL;
Ceva D.S.P., Ltd., Herzlia Pituach, IL;
Abstract
A system, processor and method are provided for digital signal processing. A processor may initiate processing a sequence of instructions followed by an interrupt. Each instruction may be processed in respective sequential pipeline slots. A branch detector may detect or determine if an instruction is a branch instruction, for example, in turn, for each sequential instruction. In one embodiment, the branch detector may detect if an instruction is a branch instruction until at least a first branch instruction is detected. A processor may annul instructions which are determined to be branch instructions when the interrupt occupies a delay slot associated with the branch instruction. An execution unit may execute at least the sequence of instructions to run a program. The branch detector and/or execution unit may be integral or separate from each other and from the processor.