Issued Patents All Time
Showing 26–50 of 146 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7353011 | Method and apparatus for operating a PLL for synthesizing high-frequency signals for wireless communications | Caiyi Wang | 2008-04-01 |
| 7301995 | Direct digital access arrangement circuitry and method for connecting to phone lines | Jeffrey W. Scott, Navdeep S. Sooch | 2007-11-27 |
| 7292091 | Method and apparatus for reducing interference | Donald A. Kerth, Caiyi Wang | 2007-11-06 |
| 7289145 | Correlated double sampling variable gain amplifier circuit for use in a digital camera | Sandra M. Johnson, Shih-Chung Chao, Nadi R. Itani, Caiyi Wang, Brannon Harris +4 more | 2007-10-30 |
| 7283584 | Direct digital access arrangement circuitry and method for connecting to phone lines | Jeffrey W. Scott, Navdeep S. Sooch | 2007-10-16 |
| 7272373 | Ratiometric clock systems for integrated receivers and associated methods | G. Tyson Tuttle, Scott D. Willingham | 2007-09-18 |
| 7262725 | Digital expander for generating multiple analog control signals particularly useful for controlling an oscillator | Yunteng Huang, Bruno W. Garlepp | 2007-08-28 |
| 7209011 | Method and apparatus for synthesizing high-frequency signals for wireless communications | John B. Pavelka, Edmund G. Healy | 2007-04-24 |
| 7203224 | Isolation system with digital communication across a capacitive barrier | Jeffrey W. Scott, Navdeep S. Sooch | 2007-04-10 |
| 7200167 | Direct digital access arrangement circuitry and method for connecting to phone lines | Jeffrey W. Scott, Navdeep S. Sooch | 2007-04-03 |
| 7199650 | Method and apparatus for reducing interference | Donald A. Kerth, Caiyi Wang | 2007-04-03 |
| 7154940 | Isolation system with digital communication across a capacitive barrier | Jeffrey W. Scott, Navdeep S. Sooch | 2006-12-26 |
| 7092675 | Apparatus and methods for generating radio frequencies in communication circuitry using multiple control signals | Lysander Lim, Caiyi Wang, Donald A. Kerth, Richard T. Behrens, Jeffrey W. Scott +3 more | 2006-08-15 |
| 7084710 | Digital expander apparatus and method for generating multiple analog control signals particularly useful for controlling an oscillator | Yunteng Huang, Bruno W. Garlepp | 2006-08-01 |
| 7072389 | Direct digital access arrangement circuitry and method for connecting to phone lines | Jeffrey W. Scott, Navdeep S. Sooch | 2006-07-04 |
| 7050509 | Digital isolation system with hybrid circuit in ADC calibration loop | Andrew W. Krone, Timothy J. Dupuis, Jeffrey W. Scott, Navdeep S. Sooch | 2006-05-23 |
| 7046793 | Digital access arrangement circuitry and method having current ramping control of the hookswitch | George Tyson Tuttle, Jeffrey W. Scott, Navdeep S. Sooch | 2006-05-16 |
| 7046755 | 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, Jeffrey W. Scott, Navdeep S. Sooch | 2006-05-16 |
| 7003023 | Digital isolation system with ADC offset calibration | Andrew W. Krone, Timothy J. Dupuis, Jeffrey W. Scott, Navdeep S. Sooch | 2006-02-21 |
| 6993314 | Apparatus for generating multiple radio frequencies in communication circuitry and associated methods | Lysander Lim, Caiyi Wang, Donald A. Kerth, Richard T. Behrens, Jeffrey W. Scott +3 more | 2006-01-31 |
| 6993307 | Method and apparatus for operating a PLL with a phase detector/sample hold circuit for synthesizing high-frequency signals for wireless communications | Caiyi Wang | 2006-01-31 |
| 6975723 | Architecture for minimum loop current during ringing and caller ID | Jeffrey W. Scott, Navdeep S. Sooch, Jerrell P. Hein, Andrew W. Krone | 2005-12-13 |
| 6965761 | Controlled oscillator circuitry for synthesizing high-frequency signals and associated method | Caiyi Wang | 2005-11-15 |
| 6959083 | Loop current monitor circuitry and method for a communication system | Jeffrey W. Scott, Andrew W. Krone, Navdeep S. Sooch | 2005-10-25 |
| 6927630 | RF power detector | Timothy J. Dupuis, Ali Niknejad, Susanne A. Paul | 2005-08-09 |