System and method for simulating operations of an instrument

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6418392
SERIAL NO

09696341

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A system and method for controlling an instrumentation system, wherein the present invention includes an improved instrument driver software architecture. The instrument driver software architecture of the present invention provides a number of features, including improved simulation features. The system may comprise a computer system comprising a CPU and memory. The memory of the computer system may store a user application, a class driver, and a class simulation driver. The user application is operable to perform an application using an instrument, wherein the instrument is of a first class. The class driver is operable to receive calls from the user application, wherein the class driver is common to a plurality of instruments of the first class. The class driver may then call a class simulation driver, wherein the class simulation driver is operable to simulate operation of the instrument. For example, the class simulation driver may be operable to simulate output values and return values of function calls. The class simulation driver is preferably operable to simulate operation of the plurality of instruments of the first class. The memory may also store a specific driver which is specific to the respective instrument. The class simulation driver may be operable to simulate operation of at least a portion of the specific driver. The class simulation driver may also be operable to simulate operation of at least a portion of the specific driver for each of the plurality of instruments of the first class.

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Patent Owner(s)

Patent OwnerAddress
NATIONAL INSTRUMENTS CORPORATION11500 N MOPAC EXPRESSWAY AUSTIN TX 78759

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bellin, Jon Austin, TX 10 390
Grey, James Cedar Park, TX 19 639
Rust, Scott Austin, TX 7 182

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