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.:

US 7353343 B1

PDF
Full Text
Expired
Date of Patent:
Apr. 01, 2008

Filed:

May. 28, 2004
Applicant:

Chu-ching Yang, Yongkang, TW;

Inventor:

Chu-Ching Yang, Yongkang, TW;

Assignee:

Benq Corporation, Taoyuan, TW;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 12/16 (2006.01);
U.S. Cl.
CPC ...
Abstract

A memory management system and method. The system includes a first storage device and a processing unit. The first storage device stores an exception code excluding operation codes (op-codes) corresponding to an instruction set. The processing unit reads the exception code from the first storage device and writes it to at least one unoccupied region of a memory in an electronic device, thereby enabling the electronic device to stop program execution when the CPU fetches the exception code from the unoccupied region of the memory.


Find Patent Forward Citations

Yang, Chu-Ching. (2008). Memory management system for preventing program execution when cpu fetches execution code from unoccupied region of memory (U.S. Patent No. 7353343). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7353343

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