Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7072698 | Directional antenna for hand-held wireless communications device | Paul A. Underbrink, Kelly H. Hale, Guang-Ming Yin, Patrick D. Ryan, Joseph H. Colles +1 more | 2006-07-04 |
| 6980772 | Wireless communications system utilizing directional wireless communication device | Paul A. Underbrink, Kelly H. Hale, Guang-Ming Yin, Patrick D. Ryan, Joseph H. Colles +1 more | 2005-12-27 |
| 6933876 | Pipelined analog to digital converter | Paul A. Underbrink, Kelly H. Hale, Guang-Ming Yin, Patrick D. Ryan, Joseph H. Colles | 2005-08-23 |
| 6754287 | Method and apparatus for producing a modulated signal | Paul A. Underbrink, Ricke W. Clark, Joseph H. Colles, Guangming Yin, Patrick D. Ryan +1 more | 2004-06-22 |
| 6651021 | System using adaptive circuitry to improve performance and provide linearity and dynamic range on demand | Paul A. Underbrink, Ricke W. Clark, Joseph H. Colles, Guangming Yin, Patrick D. Ryan +1 more | 2003-11-18 |
| 6535735 | Critical path adaptive power control | Paul A. Underbrink, Ricke W. Clark, Joseph H. Colles, Guangming Yin, Patrick D. Ryan +1 more | 2003-03-18 |
| 6532370 | Cellular handset with adjustable analog to digital conversion | Paul A. Underbrink, Kelly H. Hale, Guang-Ming Yin, Patrick D. Ryan, Joseph H. Colles | 2003-03-11 |
| 6452424 | Method and apparatus for multiple channel signal processing | Guang-Ming Yin, Yihai Xiang, Wim Cops, Bo Zhang | 2002-09-17 |
| 5880980 | Distributed decimation sample rate conversion | Fritz Rothacher | 1999-03-09 |
| 5754601 | Jitter circuit for reduced switching noise | Bor-Rong Horng | 1998-05-19 |
| 5686847 | Reduced sensitivity power-on reset circuitry | Frederic M. Stubbe, Armond Hairapetian | 1997-11-11 |
| 5631603 | Offset cancellation for differential amplifiers | Frederic M. Stubbe, Edward MacRobbie | 1997-05-20 |
| 5614864 | Single-ended to differential converter with relaxed common-mode input requirements | Frederic M. Stubbe, Kashif A. Ahmed, Guangming Yin | 1997-03-25 |
| 5532576 | Efficient, well regulated, DC-DC power supply up-converter for CMOS integrated circuits | Edward MacRobbie, Rajiv Gupta, Raouf Halim | 1996-07-02 |
| 5530398 | Accurate reference generation technique valid during system power-up transients | Edward MacRobbie, Rajiv Gupta, Raouf Halim | 1996-06-25 |
| 5514951 | Supply-discriminating supply-adaptive electronic system | Raouf Halim, Rajiv Gupta | 1996-05-07 |
| 5463336 | Supply sensing power-on reset circuit | Rajiv Gupta, Raouf Halim | 1995-10-31 |
| 5036527 | Iterative automatic gain control for an analog front end of a modem | Raouf Halim | 1991-07-30 |