Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9769506 | Methods and apparatus for independent decryption of encrypted video frames | — | 2017-09-19 |
| 8646102 | Method and apparatus for issuing rights in a digital rights management system | Viswanathan Swaminathan, Thomas Jacobs, William J. Keenan | 2014-02-04 |
| 8312167 | Distributing data via a network including timing information | Viswanathan Swaminathan, Michael Speer | 2012-11-13 |
| 8069468 | Controlling access to information over a multiband network | Pallavi Shah, Keith Deutsch | 2011-11-29 |
| 7185102 | Method for handling byte code in a configurable manner | Viswanathan Swaminathan, Michael Speer | 2007-02-27 |
| 7139821 | Method and apparatus for creating and deploying applications from a server application | Pallavi Shah, Keith Deutsch | 2006-11-21 |
| 6751655 | Method and apparatus for transport of scenegraph information across a network | Keith Deutsch, Pallavi Shah | 2004-06-15 |
| 6631403 | Architecture and application programming interfaces for Java-enabled MPEG-4 (MPEG-J) systems | Keith Deutsch, Robert Lewis Schmidt, Atul Puri, Pallavi Shah, Viswanathan Swaminathan | 2003-10-07 |
| 6460086 | Method and apparatus for delivery of a bytecode embedded within a transport stream | Viswanathan Swaminathan, Raghuveer Pallikonda | 2002-10-01 |
| 6092120 | Method and apparatus for timely delivery of a byte code and serialized objects stream | Viswanathan Swaminathan, Michael Speer | 2000-07-18 |
| 5912651 | Matrix display systems and methods of operating such systems | Stefanos Bitzakidis | 1999-06-15 |
| 5008744 | Method and apparatus for picture motion measurement using picture correlation as a function of displacement | Aldo Giardina | 1991-04-16 |
| 4985765 | Method and apparatus for picture motion measurement whereby two pictures are correlated as a function of selective displacement | — | 1991-01-15 |
| 4974084 | Method and apparatus for picture motion measurement | — | 1990-11-27 |
| 4901149 | Method and apparatus for providing an enhanced television signal | David W. Parker, Peter Saraga | 1990-02-13 |