Issued Patents All Time
Showing 101–125 of 145 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6401196 | Data processor system having branch control and method thereof | Lea Hwang Lee, William C. Moyer, John Arends | 2002-06-04 |
| 6392256 | Closely-spaced VCSEL and photodetector for applications requiring their independent operation | John Wasserbauer | 2002-05-21 |
| 6389134 | Call progress monitor circuitry and method for a communication system | Timothy J. Dupuis, George Tyson Tuttle, Navdeep S. Sooch, David R. Welland | 2002-05-14 |
| 6389061 | Isolation system with digital communication across a capacitive barrier | Navdeep S. Sooch, David R. Welland | 2002-05-14 |
| 6385235 | Direct digital access arrangement circuitry and method for connecting to phone lines | Navdeep S. Sooch, David R. Welland | 2002-05-07 |
| 6378022 | Method and apparatus for processing interruptible, multi-cycle instructions | William C. Moyer, Michael D. Fitzsimmons | 2002-04-23 |
| 6359983 | Digital isolation system with data scrambling | Andrew W. Krone, Navdeep S. Sooch, David R. Welland | 2002-03-19 |
| 6330330 | External resistor and method to minimize power dissipation in DC holding circuitry for a communication system | Navdeep S. Sooch, David R. Welland | 2001-12-11 |
| 6327647 | Method and apparatus for interfacing a processor to a coprocessor | William C. Moyer, John Arends | 2001-12-04 |
| 6307891 | Method and apparatus for freezing a communication link during a disruptive event | Jerrell P. Hein, Timothy J. Dupuis, George Tyson Tuttle, Navdeep S. Sooch, David R. Welland | 2001-10-23 |
| 6297755 | Analog isolation system with digital communication across a capacitive barrier | Navdeep S. Sooch, David R. Welland | 2001-10-02 |
| 6298133 | Telephone line interface architecture using ringer inputs for caller ID data | Jerrell P. Hein, Navdeep S. Sooch, David R. Welland | 2001-10-02 |
| 6289070 | Digital isolation system with ADC offset calibration including coarse offset | Andrew W. Krone, Timothy J. Dupuis, Navdeep S. Sooch, David R. Welland | 2001-09-11 |
| 6237089 | Method and apparatus for affecting subsequent instruction processing in a data processor | William C. Moyer | 2001-05-22 |
| 6225927 | Analog isolation system with digital communication across a capacitive barrier | Navdeep S. Sooch, David R. Welland | 2001-05-01 |
| 6222922 | Loop current monitor circuitry and method for a communication system | Andrew W. Krone, Navdeep S. Sooch, David R. Welland | 2001-04-24 |
| 6201865 | Digital access arrangement circuitry and method for connecting to phone lines having a DC holding circuit with switchable time constants | Timothy J. Dupuis, George Tyson Tuttle, Navdeep S. Sooch, David R. Welland | 2001-03-13 |
| 6198816 | Capacitively coupled ring detector with power provided across isolation barrier | Jerrell P. Hein, Navdeep S. Sooch, David R. Welland | 2001-03-06 |
| 6191717 | Analog isolation system with digital communication across a capactive barrier | Navdeep S. Sooch, David R. Welland | 2001-02-20 |
| 6167132 | Analog successive approximation (SAR) analog-to-digital converter (ADC) | Andrew W. Krone, Navdeep S. Sooch, David R. Welland | 2000-12-26 |
| 6167134 | External resistor and method to minimize power dissipation in DC holding circuitry for a communication system | Navdeep S. Sooch, David R. Welland | 2000-12-26 |
| 6160834 | Vertical cavity surface emitting lasers with consistent slope efficiencies | — | 2000-12-12 |
| 6160885 | Caller ID circuit powered through hookswitch devices | Navdeep S. Sooch, David R. Welland | 2000-12-12 |
| 6147567 | Method and apparatus for providing analog and digitally controlled capacitances for synthesizing high-frequency signals for wireless communications | David R. Welland | 2000-11-14 |
| 6144326 | Digital isolation system with ADC offset calibration | Andrew W. Krone, Timothy J. Dupuis, Navdeep S. Sooch, David R. Welland | 2000-11-07 |