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In-band signaling for data communications over digital wireless telecommunications networks |
Dan Alan Preston, Joseph D. Preston, Robert Leyendecker, Wayne Eatherly, Phillip R. Smith |
2011-11-29 |
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Method for in-band signaling of data over digital wireless telecommunications networks |
Dan Alan Preston, Joseph D. Preston, Robert Leyendecker, Wayne Eatherly |
2010-06-29 |
| 7317696 |
Method for in-band signaling of data over digital wireless telecommunications networks |
Dan Alan Preston, Joseph D. Preston, Robert Leyendecker, Wayne Eatherly |
2008-01-08 |
| 7286522 |
Synchronizer for use with improved in-band signaling for data communications over digital wireless telecommunications networks |
Dan Alan Preston, Joseph D. Preston, Robert Leyendecker, Wayne Eatherly, Philip Ray Smith |
2007-10-23 |
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Network delay identification method and apparatus |
Dan Alan Preston, Joseph D. Preston, Robert Leyendecker, Wayne Eatherly |
2007-10-16 |
| 7221669 |
Cellular telephone having improved in-band signaling for data communications over digital wireless telecommunications networks |
Dan Alan Preston, Joseph D. Preston, Robert Leyendecker, Wayne Eatherly |
2007-05-22 |
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Software code for improved in-band signaling for data communications over digital wireless telecommunications networks |
Dan Alan Preston, Joseph D. Preston, Robert Leyendecker, Wayne Eatherly |
2007-04-17 |
| 7164662 |
Network delay identification method and apparatus |
Dan Alan Preston, Joseph D. Preston, Robert Leyendecker, Wayne Eatherly |
2007-01-16 |
| 7151768 |
In-band signaling for data communications over digital wireless telecommunications networks |
Dan Alan Preston, Joseph D. Preston, Robert Leyendecker, Wayne Eatherly, Philip Ray Smith |
2006-12-19 |
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In-band signaling for synchronization in a voice communications network |
Dan Alan Preston, Joseph D. Preston |
2004-08-03 |
| 6690681 |
In-band signaling for data communications over digital wireless telecommunications network |
Dan Alan Preston, Joseph D. Preston, Robert Leyendecker, Wayne Eatherly |
2004-02-10 |
| 6681121 |
Circuitry for activating a modem in a cellular telephone |
Dan Alan Preston, Joseph D. Preston |
2004-01-20 |
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Facility and method for tracking physical assets |
Andrew J. Rimkus |
2003-09-02 |
| 6493338 |
Multichannel in-band signaling for data communications over digital wireless telecommunications networks |
Dan Alan Preston, Joseph D. Preston, Robert Leyendecker, Wayne Eatherly, Philip Ray Smith |
2002-12-10 |