Issued Patents All Time
Showing 126–147 of 147 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5636252 | Automatic gain control of radio receiver for receiving digital high-definition television signals | Chandrakant B. Patel | 1997-06-03 |
| 5606579 | Digital VSB detector with final IF carrier at submultiple of symbol rate, as for HDTV receiver | Chandrakant B. Patel | 1997-02-25 |
| 5604551 | Magnetic recording/reproducing apparatus with video camera, suited for photorecording without attending camera operator | Young-Gyo Choi, Bong-Rae Park | 1997-02-18 |
| 5596418 | Deemphasis and subsequent reemphasis of high-energy reversed-spectrum components of a folded video signal | Christopher H. Strolle, Werner F. Wedam, Raymond Schnitzler, Hermann J. Weckenbrock, Jung-wan Ko +1 more | 1997-01-21 |
| 5565930 | Receiver with oversampling analog-to-digital conversion for digital signals accompanied by analog TV signals | Thomas V. Bolger, Jiang Yang | 1996-10-15 |
| 5563664 | Pre-frame-comb as well as pre-line-comb partial-response filtering of BPSK buried in a TV signal | Jian Yang | 1996-10-08 |
| 5555024 | Transmitters for burying digital signals within the trace and retrace intervals of NTSC television signals | — | 1996-09-10 |
| 5548617 | Digital VSB detector with bandpass phase tracker using rader filters, as for use in an HDTV receiver | Chandrakant B. Patel | 1996-08-20 |
| 5510845 | Receivers for digital signals buried within the trace and retrace intervals of NTSC television signals | Jian Yang | 1996-04-23 |
| 5506636 | HDTV signal receiver with imaginary-sample-presence detector for QAM/VSB mode selection | Chandrakant B. Patel | 1996-04-09 |
| 5500739 | Frequency-multiplexing FM luma signal with color and 2nd under signals having overlapping frequency spectra | Christopher H. Strolle, Chandrakant B. Patel, Werner F. Wedam, Raymond Schnitzler, Hermann J. Weckenbrock +2 more | 1996-03-19 |
| 5497205 | Apparatus for processing BPSK signal transmitted with NTSC TV on quadrature-phase video | Jian Yang | 1996-03-05 |
| 5479449 | Digital VSB detector with bandpass phase tracker, as for inclusion in an HDTV receiver. | Chandrakant B. Patel | 1995-12-26 |
| 5461426 | Apparatus for processing modified NTSC television signals, with digital signals buried therewithin | Chandrakant B. Patel, Tianmin Liu | 1995-10-24 |
| 5448299 | Apparatus for processing BPSK signals transmitted with NTSC TV on quadrature-phase video carrier | Jian Yang | 1995-09-05 |
| 4731656 | Solid state imager with transfer smear suppression for moving and stationary images | Robert A. Dischert | 1988-03-15 |
| 4602275 | Television memory system | Terrence R. Smith | 1986-07-22 |
| 4528586 | Automatic tint correction with reduced color saturation error | Henry G. Lewis, Jr. | 1985-07-09 |
| 4437764 | Electrical compensation for misregistration of striped color filter in a color imager with discrete sampling elements | Peter A. Levine | 1984-03-20 |
| 4420726 | Voltage-followers with low offset voltages | — | 1983-12-13 |
| 4389619 | Adjustable-gain current amplifier for temperature-independent trimming | — | 1983-06-21 |
| 4250461 | Current mirror amplifier | — | 1981-02-10 |