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. 09, 2016
Filed:
Jun. 25, 2013
Applicant:
Renesas Mobile Corporation, Tokyo, JP;
Inventors:
Jiro Hara, Tokyo, JP;
Yutaka Uchimura, Tokyo, JP;
Assignee:
RENESAS ELECTRONICS CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G10L 19/00 (2013.01); G10L 21/00 (2013.01); G06F 9/24 (2006.01); G06F 12/08 (2006.01);
U.S. Cl.
CPC ...
G10L 19/00 (2013.01); G06F 9/24 (2013.01); G06F 12/0862 (2013.01); G10L 21/00 (2013.01);
Abstract
In a semiconductor device, a vocoder processing unit requests, after executing a first vocoder process being one of an encoding process and a decoding process and before executing a following second vocoder process being other one of the encoding process and the decoding process, a cache memory to prefetch first program data to be used for the second vocoder process from an external memory.