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. 14, 2017
Filed:
Mar. 31, 2016
Altera Corporation, San Jose, CA (US);
Aaron Ferrucci, Santa Cruz, CA (US);
Jimmy Soon Yoong Yeap, San Jose, CA (US);
Altera Corporation, San Jose, CA (US);
Abstract
Techniques for reducing latency in address decoding are described. According to one approach, a method of operating an addressing circuit comprises partitioning range of encoded addresses into a first and second subset of encoded addresses, sending a first encoded address to a address decode circuit from a controller. In response to determining that the first encoded address is contained in the first subset, decoding the first encoded address in a first duration. In response to determining that the first encoded address is contained in the second subset, decoding the first encoded address in a second duration which is longer than the first duration and simultaneously sending a halt signal to the controller to stop sending subsequent encoded addresses for decoding for the entirety of the second duration.