Data processing: measuring – calibrating – or testing – Measurement system – Performance or efficiency evaluation
Reexamination Certificate
2006-08-08
2006-08-08
Bui, Bryan (Department: 2863)
Data processing: measuring, calibrating, or testing
Measurement system
Performance or efficiency evaluation
Reexamination Certificate
active
07089156
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 file20with 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.
REFERENCES:
patent: 4591730 (1986-05-01), Pennoni
patent: 5233545 (1993-08-01), Ho et al.
patent: 6405236 (2002-06-01), Nieratschker
Amemiya Kenichi
de la Puente Angel Abello
Garijo Elisa Martin
Sanchez Gonzalo Martinez
Takayasu Hiroshi
Adour, Esq. David L.
Bui Bryan
Lau Tung S.
Scully Scott Murphy & Presser
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