Issued Patents All Time
Showing 26–44 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8208373 | Method for multi-band communication routing within a wireless communication system | Jeffrey D. Bonta, Ramy S. Ayoub, Gregory J. Buchwald, Randy L. Ekl | 2012-06-26 |
| 8204034 | Method and device for transmitting data packets | Ramandeep Ahuja, Narayanan Venkitaraman, Surender Kumar, Anthony R. Metke, Vidya Narayanan | 2012-06-19 |
| 7379443 | Method of dynamic management of a virtual local area network (VLAN) in a wireless ad hoc network | Ramandeep Ahuja, Surender Kumar | 2008-05-27 |
| 7170868 | Method for preserving wireless resources in a wireless local area network | Joseph E. Phillips, Randy L. Ekl, Michael H. Retzer | 2007-01-30 |
| 7120147 | Reservation proxy function supporting filtering of multicast traffic in packet-based communication systems | Michael F. Korus | 2006-10-10 |
| 7075929 | Dense mode IP multicast call scoping in a wireless communication system | Michael F. Korus | 2006-07-11 |
| 6799218 | Device and method for managing communications between data communications systems | Thomas McGovern, Michael J. Crowley, James E. Eastwood | 2004-09-28 |
| 6785254 | Wireless communication system incorporating multicast addressing and method for use | Mike Korus, Dan McDonald, George Popovich, John W. Maher | 2004-08-31 |
| 6647020 | Methods for implementing a talkgroup call in a multicast IP network | John W. Maher, Daniel J. McDonald, Robert A. Biggs | 2003-11-11 |
| 6157843 | Method for pre-establishing communications in a wireless communication network without the use of a multicast server | John W. Maher, Russell A. Marten | 2000-12-05 |
| 6141347 | Wireless communication system incorporating multicast addressing and method for use | Mark L. Shaughnessy, James E. Mathis, Surender Kumar, Bhavesh Govindbhai Patel | 2000-10-31 |
| 6137796 | Packet non-replicating comparator device for digital simulcast packet distribution | Gregory A. Dertz | 2000-10-24 |
| 5867488 | Digital multi-channel simulcast system with centralized timestamping device | Gregory A. Dertz | 1999-02-02 |
| 5867491 | Packet voting server and associated method for performing voting services on multiple radio channels simultaneously | Gregory A. Dertz, Paul Smith | 1999-02-02 |
| 5761193 | Method for pre-establishing communications in a wireless communication network | John W. Maher, Russell A. Marten | 1998-06-02 |
| 5678193 | Determination of an initial launch time in a simulcast communication system | David P. Helm | 1997-10-14 |
| 5483671 | Method of determining transmission time to transmit an information packet to a remote buffer | David P. Helm, Bill Felderman | 1996-01-09 |
| 5341398 | Method for repeaters to adaptively digitally code received analog information | Richard L. Bennett | 1994-08-23 |
| 5337316 | Transceiver self-diagnostic testing apparatus and method | Kenneth P. Weiss, Daniel R. Schroeder, Leslie D. Mutz, Brian W. Lacy, Mark D. Chapman | 1994-08-09 |