| 10574786 |
Methods and systems for controlled wireless distribution of data for use at a location without reliable wireless connectivity |
Kenneth W. Douros, Lee M. Proctor |
2020-02-25 |
$13,324,000 |
| 9392576 |
Methods for tranporting a plurality of media streams over a shared MBMS bearer in a 3GPP compliant communication system |
Peter M. Drozt, Michael F. Korus, Donald G. Newberg |
2016-07-12 |
$9,528,000 |
| 8594684 |
Method for bearer establishment in a radio access network |
Trent J. Miller, Rod N. Averbuch, James A. Marocchi, Deborah J. Monks |
2013-11-26 |
$7,927,000 |
| 8412829 |
System and method for controlling and managing sessions between endpoints in a communications system |
Matthew C. Keller, Ross J. Lillie, Donald G. Newberg |
2013-04-02 |
$9,275,000 |
| 8270972 |
Method and apparatus for detecting an alternate wireless communication network |
Marcia Otting, Timothy Matthew Burke, Robert F. D'Avello, Phillip D. Rasky |
2012-09-18 |
$6,124,000 |
| 8204473 |
Method and apparatus for selectively distributing media inputs associated with an incident |
Lin Lin |
2012-06-19 |
$3,741,000 |
| 7801526 |
Methods for informing subscribers of adjacent sites |
Donald G. Newberg, Robert A. Biggs, Matthew C. Keller, Robert D. LoGalbo, Daniel J. McDonald |
2010-09-21 |
$10,482,000 |
| 7492734 |
Method of access to a channelized network from a packet data network |
Robert A. Biggs, Gary W. Grube, Matthew C. Keller, Robert D. LoGalbo, Daniel J. McDonald +2 more |
2009-02-17 |
$6,626,000 |
| 7366780 |
System and method for controlling and managing sessions between endpoints in a communications system |
Matthew C. Keller, Ross J. Lillie, Donald G. Newberg |
2008-04-29 |
$22,578,000 |
| 7353038 |
Method and apparatus for indicating an expected level of quality in a private push to talk (PTT) network |
— |
2008-04-01 |
$26,896,000 |
| 7103011 |
Use of IP-multicast technology for 2-party calls in mobile communication networks |
Surender Kumar, Mark L. Shaughnessy, Gregory A. Dertz, Michael D. Sasuta |
2006-09-05 |
$24,784,000 |
| 7023813 |
Methods for managing a pool of multicast addresses and allocating addresses in a communications system |
Donald G. Newberg, Matthew C. Keller, Ross J. Lillie |
2006-04-04 |
$19,951,000 |
| 6993327 |
Multicast distribution of presence information for an instant messaging system |
— |
2006-01-31 |
$19,043,000 |
| 6798755 |
Apparatus and method for controlling and managing individual directed sessions in a communications system |
Ross J. Lillie, Matthew C. Keller, Donald G. Newberg, Bryan Thale |
2004-09-28 |
$21,257,000 |
| 6697349 |
System and methods for distributed connection and mobility processing in a multicast IP network incorporating multi-cell location areas |
Mark L. Shaughnessy, Surender Kumar |
2004-02-24 |
$25,383,000 |
| 6597919 |
Optimal radio channel allocation in a distributed connection and transport network |
Surender Kumar, Bhavesh Govindbhai Patel, Gary Aitkenhead, Mark L. Shaughnessy |
2003-07-22 |
$20,813,000 |
| 6269254 |
Radio communications device and method with API between user application program and telephony program and method |
— |
2001-07-31 |
$52,516,000 |
| 6141347 |
Wireless communication system incorporating multicast addressing and method for use |
Mark L. Shaughnessy, Surender Kumar, Bhavesh Govindbhai Patel, Mario F. DeRango |
2000-10-31 |
$18,972,000 |
| 5759120 |
Multi-function golfer's tool |
Charles M. Lykins, Ronald W. Rose |
1998-06-02 |
|
| 5459458 |
Virtual pager for general purpose data terminal |
C. Patrick Richardson, Susan B. Major, G. Michael Milikich, Mark Johnson, Stephen J. Van Rooy |
1995-10-17 |
$13,417,000 |
| 5271284 |
Lap splice width monitor |
Donald O. Still, Louis F. Szabo |
1993-12-21 |
|
| 5150464 |
Local area network device startup process |
Gursharan Sidhu, Alan B. Oppenheimer |
1992-09-22 |
$42,648,000 |
