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 7089156 B1

PDF
Full Text
Expired
Date of Patent:
Aug. 08, 2006

Filed:

Jul. 31, 2001
Applicants:

Hiroshi Takayasu, Tokyo-to, JP;

Kenichi Amemiya, Yamanashi-ken, JP;

Gonzalo Martinez Sanchez, Madrid, ES;

Angel Abello DE LA Puente, Madrid, ES;

Elisa Martin Garijo, Pozuelo, ES;

Inventors:

Hiroshi Takayasu, Tokyo-to, JP;

Kenichi Amemiya, Yamanashi-ken, JP;

Gonzalo Martinez Sanchez, Madrid, ES;

Angel Abello de la Puente, Madrid, ES;

Elisa Martin Garijo, Pozuelo, ES;

Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 11/30 (2006.01);
U.S. Cl.
CPC ...
Abstract

Method and apparatus to enable measurement of response times, for example at one-second resolution or better, in a system where a starting location and ending location of processing are different. A timing data that signals a start of data processing is entered into a logging device and recorded in a system log file with a time stamp placed according to a system clock of the logging device. Output data from a CIS interface or TV interface that signals the end of processing is sent to the logging device and recorded in the system log filewith a time stamp placed according to the system clock of the logging device. The processing time is calculated with reference to the time stamps in the log data in the system log file associated with the processing.


Find Patent Forward Citations

Takayasu, Hiroshi. (2006). Method and apparatus for determining the performance of data processing devices with unsynchronized clocks (U.S. Patent No. 7089156). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7089156

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