| 8422611 |
Analog equalizer systems and methods for baseband video signals |
Dennis M. Mutzabaugh, Greg Tomezak |
2013-04-16 |
| 7327790 |
MPEG on screen display coder for DTV interfaces |
Wayne E. Bretl, Mark Fimoff |
2008-02-05 |
| 6963618 |
Enhanced slice prediction feedback |
Richard W. Citta, Mark Fimoff |
2005-11-08 |
| 6559898 |
Low cost VBS encoder and RF modulator for supplying VSB baseband signal to RF input of digital television receiver |
Richard W. Citta, Raymond C. Hauge, Thomas P. Horwitz |
2003-05-06 |
| 5289277 |
High definition television signal format converter |
David L. Blanchard, Raymond C. Hauge, Ronald Lee, Frank Templin, Jong Gil Kim +3 more |
1994-02-22 |
| 5173774 |
Dual purpose HDTV/NTSC receiver |
Wayne E. Bretl |
1992-12-22 |
| 5018197 |
Secure video decoder system |
Gary A. Jones, Gopalan Krishnamurthy |
1991-05-21 |
| 4910767 |
ANI auto dialer with carrier current interface |
Vito Brugliera, Barry Hardek, Michael Long |
1990-03-20 |
| 4646133 |
Adaptive comb filter and interpolator |
David L. Blanchard |
1987-02-24 |
| 4427847 |
Television/telephone system with annunciator and intercom feature |
Judson A. Hofmann |
1984-01-24 |
| 4356509 |
Microcomputer-controlled television/telephone system and method therefore |
Peter C. Skerlos, Frank Templin, Thomas J. Zato |
1982-10-26 |
| 4349701 |
Television receiver with two-way telephone conversation and dial-out capabilities |
— |
1982-09-14 |
| 4338492 |
Television receiver with two-way telephone conversation capability |
— |
1982-07-06 |