Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8458756 | Videophone over cable networks | Arturo A. Rodriguez, Timothy W. Simerly, William E. Wall, Neilesh R. Patel | 2013-06-04 |
| 8305887 | Selective defragmentation of quadrature amplitude modulators | Gary M. Springer | 2012-11-06 |
| 8099756 | Channel changes between services with differing bandwidth in a switched digital video system | William C. VerSteeg, William E. Wall, Don Michael Zauzig | 2012-01-17 |
| 7742407 | Quality of service management in a switched digital video environment | William C. VerSteeg, William E. Wall, David B. Alsobrook | 2010-06-22 |
| 7395346 | Information frame modifier | Howard G. Pinder, Douglas F. Woodhead, William Woodward | 2008-07-01 |
| 6795972 | Subscriber television system user interface with a virtual reality media space | — | 2004-09-21 |
| 6055244 | Method and apparatus for communicating different types of data in a data stream | William E. Wall, Jay C. McMullan, Jr. | 2000-04-25 |
| 5999207 | Method and apparatus for implementing a user interface for a videophone in a cable television network | Arturo A. Rodriguez, Dean F. Jerding, Neilesh R. Patel, Timothy W. Simerly, Xin Li | 1999-12-07 |
| 5675575 | Method and apparatus for communicating different types of data in a data stream | William E. Wall, Jay C. McMullan, Jr. | 1997-10-07 |
| 5455570 | Methods and apparatus for communication program data signals via a remote control unit | Alex M. Cook, Jr., Curt M. Kuban, Emory L. McGinty, Jr., Jeffrey C. Ting, Rueenguang A. Shyu | 1995-10-03 |
| 5406558 | Apparatus for communicating program information corresponding to digital data | William E. Wall | 1995-04-11 |
| 5282028 | Remote control for digital music terminal with synchronized communications | Lee R. Johnson, Leo Montreuil, William E. Wall | 1994-01-25 |
| 5257403 | Method of subcarrier multiplication which preserves AM Information in FM systems | David P. Womble, Allen Walter, Robert Dennison | 1993-10-26 |
| 5239540 | Method and apparatus for transmitting, receiving and communicating digital data signals with corresponding program data signals which describe the digital data signals | William E. Wall | 1993-08-24 |
| 4922532 | Sync suppression scrambling and descrambling of television signals for subscription TV | James O. Farmer | 1990-05-01 |