Data processing: measuring – calibrating – or testing – Testing system – Including specific communication means
Reexamination Certificate
2006-02-14
2006-02-14
Nghiem, Michael (Department: 2863)
Data processing: measuring, calibrating, or testing
Testing system
Including specific communication means
C370S503000, C370S508000, C714S712000
Reexamination Certificate
active
06999891
ABSTRACT:
There is disclosed an independent deskew lane. An independent deskew lane may be implemented in a testing system to test whether a device under test conforms to a physical layer communications standard. The testing system may have lane cards to transmit data on data lanes to the device under test and receive data from the device under test. A deskew card is also included in the testing system. The deskew card may prepare deskew information independent of the lane cards. The deskew card may have a transmitter circuit and a receiver circuit included therein which implements the independent deskew lane. A computer may be coupled to the testing system. Test patterns may be provided to the lane cards and the deskew card from the computer.
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Goldstein Mark Andrew
IXIA
Le John
Nghiem Michael
Sereboff Steven C.
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