| 9639831 |
Secure payment of virtual items |
Jose C. Lacal, Von A. Mock, Arnold W. Pittler |
2017-05-02 |
| 9143598 |
Pushed content notification and display |
Rohit Anil Talwalkar, Jenco Danger, Kannan Narayanan Iyer |
2015-09-22 |
| 8285258 |
Pushed content notification and display |
Rohit Anil Talwalkar, Jenco Danger, Kannan Narayanan Iyer |
2012-10-09 |
| 8135432 |
Method and system for managing a communication link in a communication network |
Ellis A. Pinder, Larry G. Brown |
2012-03-13 |
| 7721261 |
Method and apparatus for generating pairwise combinatorial tests from a graphic representation |
Adrian J. Biddles |
2010-05-18 |
| 7593714 |
Communication services payment method and system |
Juan Fernandez, Von A. Mock |
2009-09-22 |
| 7394012 |
Wind instrument phone |
— |
2008-07-01 |
| 7347781 |
Method and system for reality gaming on wireless devices |
— |
2008-03-25 |
| 7233916 |
Method and system for tracking content rental |
— |
2007-06-19 |
| 7196260 |
Entry of musical data in a mobile communication device |
— |
2007-03-27 |
| 6157723 |
Method and apparatus for secure communications with encryption key scheduling |
— |
2000-12-05 |
| 6018522 |
Method for providing data from an information network to subscribers of a communication system |
— |
2000-01-25 |
| 5946620 |
Method for subscriber registration in a radio communication system |
Mitchell E. Renko, Audrey Longhurst |
1999-08-31 |
| 5758267 |
Method and apparatus for orientation controlled parameter selection |
Ellis A. Pinder |
1998-05-26 |
| 5742904 |
Method of providing emergency alarm support via an alternative radio communication system |
Ellis A. Pinder |
1998-04-21 |
| 5530916 |
Radio group call initiator identification storage and recall |
— |
1996-06-25 |
| 5479090 |
Power converter having optimal dynamic operation |
— |
1995-12-26 |
| 5471646 |
Method for establishing a user defined radio talk group in a trunked radio communication system |
— |
1995-11-28 |
| 5276919 |
Radio with reusable breakaway switch |
— |
1994-01-04 |
| 5189400 |
Communication device capable of preventing energy source removal |
— |
1993-02-23 |
| 5184120 |
Menu selection using adaptive force sensing resistor |
— |
1993-02-02 |
| 5159315 |
Communication system with environmental condition detection capability |
Francis P. Malaspina |
1992-10-27 |
