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| Number | Title | Issue Date |
| 7026850 | Programmable self-calibrating vernier and method The present invention relates in general to the field of generation of precise electrical signals, in particular, to a technique for providing accurate delays of signals using a controllable delay line, and is applicable to the areas of high speed communication and ... | 04/11/2006 |
| 6820234 | Skew calibration means and a method of skew calibration A high speed communication apparatus with means for reducing timing uncertainty providing a high accuracy of transferring and receiving signals by intelligent skew calibration of the apparatus. The system for reducing timing uncertainty of a communication apparatus ... | 11/16/2004 |
| 6788102 | Transmitter with active differential termination The present invention relates to a transmitter for high speed communication systems, comprising a plurality, preferably two, drivers each having series terminating resistor, wherein the series terminating resistors are joined at the transmission line. The drivers ar... | 09/07/2004 |
| 6741095 | Data transmission system, circuit and method A transmission system and method for transmission of digital data with impedance matching at the terminal ends reduces reflected signals due to impedance mismatch at the terminating ends and due to impedance transition areas in the transmission line. The transmissio... | 05/25/2004 |