Issued Patents All Time
Showing 26–50 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6834156 | Method and apparatus for controlling user access and decryption of locally stored content at receivers in a digital broadcast system | Paul D. Marko | 2004-12-21 |
| 6823169 | Low cost interoperable satellite digital audio radio service (SDARS) receiver architecture | Paul D. Marko, David L. Brown | 2004-11-23 |
| 6785656 | Method and apparatus for digital audio playback using local stored content | Stelios Patsiokas, Paul D. Marko | 2004-08-31 |
| 6735416 | Receiver architecture for SDARS full band signal reception having an analog conversion to baseband stage | Paul D. Marko, David L. Brown | 2004-05-11 |
| 6724827 | Low cost interoperable satellite digital audio radio service (SDARS) receiver adapted to receive signals in accordance with advantageous frequency plan | Stellios J. Patsiokas, Paul D. Marko | 2004-04-20 |
| 6686880 | Method and apparatus for prompting a reverse channel response from receiver in a digital broadcast system | Paul D. Marko | 2004-02-03 |
| 6614767 | Method and apparatus for continuous cross-channel interleaving | Paul D. Marko, Joseph Titlebaum | 2003-09-02 |
| 6564003 | Method and apparatus for composite data stream storage and playback | Paul D. Marko | 2003-05-13 |
| 6397076 | Method and apparatus for dispatch communications in a broadcast radio system | David L. Brown | 2002-05-28 |
| 6347216 | Method and system for providing geographic specific services in a satellite communications network | Paul D. Marko | 2002-02-12 |
| 6263014 | Method and apparatus for correlation detection of multi-level signals with non-standard deviations | Chun-Ye Susan Chang, Clinton C. Powell, II | 2001-07-17 |
| 6154452 | Method and apparatus for continuous cross-channel interleaving | Paul D. Marko, Joseph Titlebaum | 2000-11-28 |
| 5799039 | Method and apparatus for error mitigating a received communication signal | Kevin M. Laird, Sybren D. Smith, Paul D. Marko | 1998-08-25 |
| 5749056 | Audio ramping technique for a radio | Audley F. Patterson, Hector E. Suarez | 1998-05-05 |
| 5724389 | Method and apparatus for detecting a presence of a predetermined baud rate | Paul D. Marko, Motty Shor, Mark Rindsberg | 1998-03-03 |
| 5689806 | Communication receiver for selecting between scanning and locking to a channel and method therefor | Paul D. Marko, Motty Shor, Mark Rindsberg | 1997-11-18 |
| 5687189 | Method of noise reduction for an ADPCM signal | Sybren D. Smith, Paul D. Marko | 1997-11-11 |
| 5499397 | Switched antenna diversity algorithm employing received signal strength, phase errors and recovered clock | Paul D. Marko | 1996-03-12 |
| 5491739 | Methods of establishing a two-way call in a radio communication system | Paul D. Marko | 1996-02-13 |
| 5463351 | Nested digital phase lock loop | Paul D. Marko, David L. Brown | 1995-10-31 |
| 5430769 | Method and apparatus for controlling switched antenna diversity systems | Stelios J. Patsiokas, Paul D. Marko | 1995-07-04 |
| 5428821 | Base site with remote calibration capability | Prathivadhi Krisna, Paul D. Marko | 1995-06-27 |
| 5392331 | Method and apparatus for performing a hand-off in a wireless communication system | Stelios J. Patsiokas, Paul D. Marko, Prathivadhi B. Krishna | 1995-02-21 |
| 5335360 | Base site selection apparatus and method | Paul D. Marko, Stelios J. Patsiokas, Gary S. Lobel | 1994-08-02 |
| 5329555 | Method and apparatus for antenna diversity in a wireless communication system | Paul D. Marko, Gary S. Lobel | 1994-07-12 |