Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8302136 | Systems and methods for packaging, distributing and managing assets in digital cable systems | Joseph Buehl | 2012-10-30 |
| 8095785 | Authentication of entitlement authorization in conditional access systems | Jeffrey M. Seaman, Anthony J. Wasilewski | 2012-01-10 |
| 7890988 | Technique for delivering entertainment programming content including interactive features in a communications network | Erik G. Urdang, David M. Kimble, Joseph Buehl | 2011-02-15 |
| 7761899 | Systems and methods for packaging, distributing and managing assets in digital cable systems | Joseph Buehl | 2010-07-20 |
| 7620574 | Cable billing systems and methods enabling independence of service marketing and provisioning from billing and collection of revenue | Joseph Buehl | 2009-11-17 |
| 7515712 | Mechanism and apparatus for encapsulation of entitlement authorization in conditional access system | Anthony J. Wasilewski, Jeffery M. Seaman | 2009-04-07 |
| 7171678 | Systems and methods for establishing and administering sessions in digital cable systems | Joseph Buehl, Timothy Addington | 2007-01-30 |
| 7111314 | Technique for delivering entertainment programming content including interactive features in a communications network | Erik G. Urdang, David M. Kimble, Joseph Buehl | 2006-09-19 |
| 6671879 | Method and apparatus for pay-per-view system | John M. Schlarb, Robert O. Banker, Gregory S. Durden | 2003-12-30 |
| 6493876 | System and method for providing a full service television system | Timothy Addington, Mike Lajoie, Joseph Buehl | 2002-12-10 |
| 6405239 | Using a hierarchical file system for indexing data broadcast to a client from a network of servers | Timothy Addington | 2002-06-11 |