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:
May. 17, 2005
Filed:
Sep. 30, 2002
Thomas A. Volpe, Austin, TX (US);
Michael S. Allen, Austin, TX (US);
Thomas A. Volpe, Austin, TX (US);
Michael S. Allen, Austin, TX (US);
Analog Devices, Inc., Norwood, MA (US);
Abstract
Methods and apparatus are provided for supplying data to a processor in a digital processing system. The method includes holding data required by the processor in a cache memory, supplying data from the cache memory to the processor in response to processor requests, performing a cache line fill operation in response to a chache miss, supplying data from a prefetch buffer to the cache memory in response to the cache line fill operation, and speculatively loading data from a lower level memory to the prefetch buffer in response to the cache line fill operation.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile