Combination power and full duplex data cable
Common field bus for data and energy transfer
Communication bus for low voltage swing data signals
Communication bus system
Communication channel calibration for drift conditions
Communication channel calibration for drift conditions
Communication system
Communication system and method utilizing message frames...
Communications system of two-wire line enhancing fail-safe...
Communications system of two-wire line enhancing fail-safe...
Compensating for initial signal interference exhibited by...
Compensating transmission line to reduce sensitivity of...
Compensation for ground voltage variation on a communication bus
Computer system with a semi-differential bus signaling scheme
Coupler for communication systems which utilize more than one fr
Crosstalk equalization for input-output driver circuits
Current mode digital data transmitter
Cutover apparatus and methods for switching a signal between two
Data access arrangement for a digital subscriber line
Data access arrangement using a high frequency transformer...