Data processing apparatus for IC tester

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United States of America Patent

PATENT NO 6289478
SERIAL NO

09253654

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A data processing apparatus for an IC tester that generates data or evaluates data, includes a first memory; a first reconfigurable logic device operative during input and output of data, for converting signals for internal use in the data processing apparatus, an internal configuration of the first reconfigurable logic device being alterable to accomplish such converting; a second reconfigurable logic device for receiving data from the first memory or the first reconfigurable logic device and for processing the data in accordance with an internally configured combination of elements, an internal configuration of the second reconfigurable logic device being alterable to accomplish details of the processing; a third reconfigurable logic device for establishing a specific interface when data is transmitted and received between the second reconfigurable logic device and the first memory, an internal configuration of the third reconfigurable logic device being alterable in accordance with a selected type of interface; and a device coupled to each of the first, second and third reconfigurable logic devices for inputting an internal configuration to each thereof.

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Patent Owner(s)

Patent OwnerAddress
VERIGY (SINGAPORE) PTE LTDSINGAPORE SINGAPORE SINGAPORE CITY SINGAPORE

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kitagaki, Takashi Tokyo, JP 8 107

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