Issued Patents 2011
Showing 26–50 of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8014563 | Methods and systems for steganographic processing | — | 2011-09-06 |
| 8014562 | Signal processing of audio and video data, including deriving identifying information | J. Scott Carr | 2011-09-06 |
| 8009893 | Security document carrying machine readable pattern | Tony F. Rodriguez | 2011-08-30 |
| 8010632 | Steganographic encoding for video and images | — | 2011-08-30 |
| 8006092 | Digital watermarks for checking authenticity of printed objects | Tony F. Rodriguez, Mark Haynes, Hugh L. Brunk | 2011-08-23 |
| 8005254 | Background watermark processing | — | 2011-08-23 |
| 8000518 | Methods, objects and apparatus employing machine readable data | Bruce L. Davis | 2011-08-16 |
| 8000495 | Digital watermarking systems and methods | Kenneth L. Levy | 2011-08-16 |
| 7991157 | Methods and systems responsive to features sensed from imagery or other data | — | 2011-08-02 |
| 7992003 | Methods and systems for inserting watermarks in digital signals | — | 2011-08-02 |
| 7991184 | Apparatus to process images and video | Ammon E. Gustafson | 2011-08-02 |
| 7991182 | Methods for steganographic encoding media | — | 2011-08-02 |
| 7986845 | Steganographic systems and methods | Marc D. Miller, Kenneth L. Levy | 2011-07-26 |
| 7987245 | Internet linking from audio | — | 2011-07-26 |
| 7987094 | Audio encoding to convey auxiliary information, and decoding of same | — | 2011-07-26 |
| 7986806 | Paper products and physical objects as means to access and control a computer or to navigate over or act as a portal on a network | — | 2011-07-26 |
| 7983185 | Systems and methods for space-time determinations with reduced network traffic | Harrison Freer, Hugh L. Brunk | 2011-07-19 |
| 7983443 | Methods for managing content using intentional degradation and insertion of steganographic codes | — | 2011-07-19 |
| 7978875 | Signal processing utilizing host carrier information | Ravi K. Sharma, Ammon E. Gustafson | 2011-07-12 |
| 7974439 | Embedding hidden auxiliary information in media | — | 2011-07-05 |
| 7970167 | Deriving identifying data from video and audio | — | 2011-06-28 |
| 7966494 | Visual content-based internet search methods and sub-combinations | — | 2011-06-21 |
| 7965864 | Data transmission by extracted or calculated identifying data | Bruce L. Davis, William Y. Conwell, Douglas B. Evans | 2011-06-21 |
| 7961949 | Extracting multiple identifiers from audio and video content | Kenneth L. Levy, Brett T. Hannigan, Brett A. Bradley | 2011-06-14 |
| 7957553 | Digital watermarking apparatus and methods | Eric Ellingson, Brett T. Hannigan, Trent J. Brundage, Tony F. Rodriguez | 2011-06-07 |