Shi; Pingnan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Shi; Pingnan.The latest application filed is for "test device and method of detecting an imbalance in a power level of a digital channel".
- Shi; Pingnan - Greenwood IN
- Shi; Pingnan - Indianapolis IN
- Shi; Pingnan - Richmond CA
- Shi; Pingnan - Vancouver CA
| Patent | Date |
|---|---|
| Test device and method of detecting an imbalance in a power level of a channel Grant 8,718,121 - Nowotarski , et al. May 6, 2 | 2014-05-06 |
| CATV digital receiver intermodulation susceptibility tester Grant 8,311,086 - Miller , et al. November 13, 2 | 2012-11-13 |
| Test device and method of detecting an imbalance in a power level of a digital channel Grant 8,243,780 - Nowotarski , et al. August 14, 2 | 2012-08-14 |
| Measuring Hum in a digital TV signal Grant 8,189,651 - Shi , et al. May 29, 2 | 2012-05-29 |
| Automatic gain control stress measurement for digital carriers Grant 8,184,684 - Miller , et al. May 22, 2 | 2012-05-22 |
| Test Device And Method Of Detecting An Imbalance In A Power Level Of A Digital Channel App 20100086015 - Nowotarski; Adam A. ; et al. | 2010-04-08 |
| Test Device And Method Of Detecting An Imbalance In A Power Level Of A Channel App 20100014572 - NOWOTARSKI; Adam A. ; et al. | 2010-01-21 |
| Measuring Hum In A Digital Tv Signal App 20090185037 - SHI; Pingnan ; et al. | 2009-07-23 |
| CATV Digital Receiver Intermodulation Susceptibility Tester App 20090086028 - MILLER; Walter ; et al. | 2009-04-02 |
| Automatic Gain Control Stress Measurement For Digital Carriers App 20090086804 - Miller; Walter ; et al. | 2009-04-02 |
| Communication system work order performance method and system Grant 7,111,318 - Vitale , et al. September 19, 2 | 2006-09-19 |
| Noise measurement system Grant 7,086,083 - Zhang , et al. August 1, 2 | 2006-08-01 |
| Communication system work order performance method and system App 20040254757 - Vitale, Michael ; et al. | 2004-12-16 |
| Pulsed leakage tagging signal Grant 6,600,515 - Bowyer , et al. July 29, 2 | 2003-07-29 |
| Universal test meter for digital signal distribution systems App 20020199210 - Shi, Pingnan ; et al. | 2002-12-26 |
| Method and apparatus for measuring a radio frequency signal App 20020095686 - Shi, Pingnan ; et al. | 2002-07-18 |
| Pulsed leakage tagging signal App 20020060735 - Bowyer, Andrew E. ; et al. | 2002-05-23 |
| Noise measurement system App 20020036713 - Zhang, Qin ; et al. | 2002-03-28 |
| Method and apparatus for measuring a radio frequency signal having program information and control information Grant 6,310,646 - Shi , et al. October 30, 2 | 2001-10-30 |
| Pulsed leakage tagging signal Grant 6,307,593 - Bowyer , et al. October 23, 2 | 2001-10-23 |
| Noise measurement system Grant 6,219,095 - Zhang , et al. April 17, 2 | 2001-04-17 |
| Noise reduction for video signals Grant 6,061,100 - Ward , et al. May 9, 2 | 2000-05-09 |
| RF circuit for use in a combined leakage detector and signal level monitor Grant 5,982,165 - Bowyer , et al. November 9, 1 | 1999-11-09 |
| System for reducing beat type impairments in a TV signal Grant 5,585,859 - Ward , et al. December 17, 1 | 1996-12-17 |
| Signal correction for composite triple beat impairments Grant 5,323,239 - Ward , et al. June 21, 1 | 1994-06-21 |
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