Electrical computers and digital processing systems: support – Clock – pulse – or timing signal generation or analysis
Reexamination Certificate
2007-09-18
2007-09-18
Perveen, Rehana (Department: 2116)
Electrical computers and digital processing systems: support
Clock, pulse, or timing signal generation or analysis
C713S501000
Reexamination Certificate
active
10041146
ABSTRACT:
A performance indication system for use with a Universal Serial Bus (USB) signal. In one embodiment, the performance indication system includes a rate discrimination subsystem that is configured to provide a determination of a data transfer rate of the USB signal corresponding to a full-speed operation and a high-speed operation. The rate discrimination subsystem is coupled to a condition indication subsystem that is configured to provide a signal indicating the data transfer rate.
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Agere Systems Inc.
Chen Tse
Perveen Rehana
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