Issued Patents All Time
Showing 26–50 of 61 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7200868 | Apparatus for encryption key management | Mark D. Mattox | 2007-04-03 |
| 7181010 | Apparatus for entitling remote client devices | Samuel H. Russ, Michael A. Gaul, Howard G. Pinder | 2007-02-20 |
| 7181431 | Interactive information services system and associated method for facilitating purchasing transactions | — | 2007-02-20 |
| 6971008 | Authorization of services in a conditional access system | Howard G. Pinder, Glendon L. Akins, III, Robert O. Banker | 2005-11-29 |
| 6937729 | Representing entitlements to service in a conditional access system | Glendon L. Akins, III, Robert O. Banker, Michael S. Palgon, Howard G. Pinder | 2005-08-30 |
| 6748080 | Apparatus for entitling remote client devices | Samuel H. Russ, Michael A. Gaul, Howard G. Pinder | 2004-06-08 |
| 6744892 | Method and apparatus for geographically limiting service in a conditional access system | Glendon L. Akins, III, Howard G. Pinder | 2004-06-01 |
| 6721956 | Interactive information services system and associated method for capturing transaction data | — | 2004-04-13 |
| 6560340 | Method and apparatus for geographically limiting service in a conditional access system | Glendon L. Akins, III, Howard G. Pinder | 2003-05-06 |
| 6526508 | Source authentication of download information in a conditional access system | Glendon L. Akins, III, Robert O. Banker, Michael S. Palgon, Howard G. Pinder | 2003-02-25 |
| 6516412 | Authorization of services in a conditional access system | Howard G. Pinder, Glendon L. Akins, III, Robert O. Banker | 2003-02-04 |
| 6510519 | Conditional access system | Howard G. Pinder, Glendon L. Akins, III, Michael S. Palgon | 2003-01-21 |
| 6424714 | Method and apparatus for providing conditional access in connection-oriented interactive networks with a multiplicity of service providers | Douglas F. Woodhead, Gary Logston | 2002-07-23 |
| 6374275 | System, method, and media for intelligent selection of searching terms in a keyboardless entry environment | — | 2002-04-16 |
| 6292568 | Representing entitlements to service in a conditional access system | Glendon L. Akins, III, Robert O. Banker, Michael S. Palgon, Howard G. Pinder | 2001-09-18 |
| 6252964 | Authorization of services in a conditional access system | Howard G. Pinder, Glendon L. Akins, III, Robert O. Banker | 2001-06-26 |
| 6246767 | Source authentication of download information in a conditional access system | Glendon L. Akins, III, Robert O. Banker, Michael S. Palgon, Howard G. Pinder | 2001-06-12 |
| 6215530 | Logical and composite channel mapping in an MPEG network | — | 2001-04-10 |
| 6157719 | Conditional access system | Howard G. Pinder, Glendon L. Akins, III, Michael S. Palgon | 2000-12-05 |
| 5937067 | Apparatus and method for local encryption control of a global transport data stream | William B. Thatcher | 1999-08-10 |
| 5870474 | Method and apparatus for providing conditional access in connection-oriented, interactive networks with a multiplicity of service providers | Douglas F. Woodhead, Gary Logston | 1999-02-09 |
| 5742677 | Information terminal having reconfigurable memory | Howard G. Pinder | 1998-04-21 |
| 5600378 | Logical and composite channel mapping in an MPEG network | — | 1997-02-04 |
| 5481542 | Interactive information services control system | Gary Logston, Timothy Addington, William E. Wall | 1996-01-02 |
| 5467342 | Methods and apparatus for time stamp correction in an asynchronous transfer mode network | Gary Logston, Maynard Hammond, Francis Cheung | 1995-11-14 |