Issued Patents All Time
Showing 25 most recent of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9350860 | Voice interactive service system and method for providing different speech-based services | Patrik Estermann, Luciano Butera | 2016-05-24 |
| 8886542 | Voice interactive service system and method for providing different speech-based services | Patrik Estermann, Luciano Butera | 2014-11-11 |
| 8812328 | Method for transmitting an anonymous request from a consumer to a content or service provider through a telecommunication network | Didler Durand, Christophe Taddei | 2014-08-19 |
| 8401867 | Method for transmitting an anonymous request from a consumer to a content or service provider through a telecommunication network | Didler Durand, Christophe Taddei | 2013-03-19 |
| 7967200 | Authorization verification method and devices suited therefor | Renato Cantini, Bruno Messmer | 2011-06-28 |
| 7907957 | Method and system for transmitting data in mobile network nodes | Marc Danzeisen, Beat Perny, Jan Linder | 2011-03-15 |
| 7801492 | System and method for managing resources of portable module resources | Renato Cantini, Karin Busch Lauper | 2010-09-21 |
| 7658328 | Authorization verification method and devices suited therefor | Renato Cantini, Bruno Messmer | 2010-02-09 |
| 7590547 | Method for transmitting an anonymous request from a consumer to a content or service provider through a telecommunication network | Didier Durand, Christophe Taddei | 2009-09-15 |
| 7509098 | System and method for managing resources of portable module resources | Renato Cantini, Karin Busch Lauper | 2009-03-24 |
| 7356133 | Method and system for anonymously transmitting messages by means of a telecommunication network | Eric Lauper | 2008-04-08 |
| 5654902 | Recyclable component with data storage for storing information for examining the component and product including such a component | Lutz-Gunther Scheidt, Shuqiang Zong | 1997-08-05 |
| 5257271 | Sample data transmission apparatus | Keisuke Sekiguchi, Hiroyuki Yamauchi, Masaru Tezuka, Satoru Tobita, Yoichiro Sako +1 more | 1993-10-26 |
| 5065260 | Method for recording/reproducing expanded digital signals in conventional format | — | 1991-11-12 |
| 4953117 | Method and apparatus for converting sampling frequencies | — | 1990-08-28 |
| 4942565 | Apparatus for recording a wobbling, spiral guide groove on an optical disc | — | 1990-07-17 |
| 4825398 | Method and apparatus for converting an input scanning sequence into an output scanning sequence | Andreas Koch, Daniele Pelloni | 1989-04-25 |
| 4821298 | Method and apparatus for reproducing digitized signals | Julien Piot | 1989-04-11 |
| 4780892 | Scanning frequency synchronization method and apparatus | — | 1988-10-25 |
| 4766602 | Synchronizing signal decoding | James H. Wilkinson | 1988-08-23 |
| 4757518 | Coding digital data | — | 1988-07-12 |
| 4748519 | Method and apparatus for recording and reproducing coded digital signals | Claudia Brandes, Yukio Fukuju | 1988-05-31 |
| 4748578 | Process and apparatus for translating the sampling rate of a sampling sequence | Henry Kunz | 1988-05-31 |
| 4709278 | Method and apparatus for producing and selectively equalizing a temporal relationship between series of digital signals | — | 1987-11-24 |
| 4672527 | Method and apparatus for supplying a system for processing electrical signals | Robert Müller | 1987-06-09 |