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:
Jul. 17, 2018
Filed:
Sep. 16, 2016
Applicant:
Renesas Electronics Corporation, Tokyo, JP;
Inventors:
Takayuki Shinohara, Tokyo, JP;
Masatoshi Kimura, Tokyo, JP;
Assignee:
RENESAS ELECTRONICS CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 11/30 (2006.01); G06F 9/4401 (2018.01); H04M 1/725 (2006.01); G06F 7/72 (2006.01); G06F 17/30 (2006.01); H04L 9/00 (2006.01); H04L 9/30 (2006.01); H04M 1/02 (2006.01); G06F 3/06 (2006.01); G06F 13/38 (2006.01); G06F 13/40 (2006.01); H04M 1/65 (2006.01);
U.S. Cl.
CPC ...
G06F 9/4403 (2013.01); G06F 3/061 (2013.01); G06F 3/0655 (2013.01); G06F 3/0679 (2013.01); G06F 7/725 (2013.01); G06F 13/385 (2013.01); G06F 13/4068 (2013.01); G06F 17/30091 (2013.01); H04L 9/003 (2013.01); H04L 9/3066 (2013.01); H04M 1/026 (2013.01); H04M 1/72522 (2013.01); G06F 2207/7228 (2013.01); G06F 2213/3806 (2013.01); H04L 2209/08 (2013.01); H04L 2209/56 (2013.01); H04M 1/6505 (2013.01); H04M 2201/36 (2013.01); H04M 2250/14 (2013.01);
Abstract
A memory system is constituted of a file storage flash memory storing a control program required for a control portion and a large amount of data, and a random access memory storing a program used by the control portion and functioning as a buffer memory for received data. Thus, a memory system for a portable telephone capable of storing a large amount of received data at high-speed and allowing reading of the stored data at high-speed is provided.