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:
Oct. 04, 2011
Filed:
Sep. 11, 2008
Ching-yeh Yu, Taipei, TW;
Yen-ju LU, Taipei, TW;
Ching-Yeh Yu, Taipei, TW;
Yen-Ju Lu, Taipei, TW;
Realtek Semiconductor Corp., Science Park, HsinChu, TW;
Abstract
A memory access controlling apparatus, for monitoring an access of a memory to generate a target watch signal, includes: at least one monitoring circuit, a setting unit and an output circuit. The monitoring circuit corresponds to an address of the memory and holds an access setting value. The monitoring circuit monitors the access of the memory according to the access setting value to generate an initial watch signal. The setting unit holds a setting value for triggering an exception, which is related to a condition for triggering the exception while the memory is accessed. The output circuit is coupled to the monitoring circuit and the setting unit, and is used for generating the target watch signal according to the initial watch signal and the setting value.