| Patent | Date |
|---|
Method for prioritizing push-to-talk service in a roamed network
Grant 11,368,887 - Zetzl , et al. June 21, 2 | 2022-06-21 |
Securely Transferring Key Materials Between Processors In A Multi-processor Device
App 20220069988 - ONG; HEAN KUANG ; et al. | 2022-03-03 |
Method of enrolling a device into a PKI domain for certificate management using factory key provisioning
Grant 11,139,989 - Kruegel , et al. October 5, 2 | 2021-10-05 |
Method Of Enrolling A Device Into A PKI Domain For Certificate Management Using Factory Key Provisioning
App 20210067349 - KRUEGEL; CHRIS A. ; et al. | 2021-03-04 |
Method For Prioritizing Push-to-talk Service In A Roamed Network
App 20190327654 - ZETZL; DANIEL P. ; et al. | 2019-10-24 |
Method and apparatus for mitigating transmission interference between narrowband and broadband mobile devices
Grant 9,743,288 - Grosspietsch , et al. August 22, 2 | 2017-08-22 |
Method and apparatus for unidirectional summing of group auditory data
Grant 9,654,643 - McDonald , et al. May 16, 2 | 2017-05-16 |
Method and apparatus for simulcasting within a communication system
Grant 9,585,121 - Gustafson , et al. February 28, 2 | 2017-02-28 |
Concurrent voice and data service on a same digital radio channel
Grant 9,232,376 - Senese , et al. January 5, 2 | 2016-01-05 |
Geo-fence based alerts
Grant 9,167,381 - McDonald , et al. October 20, 2 | 2015-10-20 |
Geo-fence Based Alerts
App 20150181382 - MCDONALD; DANIEL J. ; et al. | 2015-06-25 |
Method and apparatus for providing acknowledgement information to radio communication devices in a wireless communication system
Grant 9,065,645 - Yang , et al. June 23, 2 | 2015-06-23 |
Method and apparatus for mitigating interference between devices of different wireless wide area networks
Grant 9,042,361 - Makhlouf , et al. May 26, 2 | 2015-05-26 |
Method And Apparatus For Priority Summing Of Group Auditory Data
App 20150079919 - SHAHAF; MARK ; et al. | 2015-03-19 |
Method And Apparatus For Unidirectional Summing Of Group Auditory Data
App 20150079920 - MCDONALD; DANIEL J ; et al. | 2015-03-19 |
Concurrent Voice And Data Service On A Same Digital Radio Channel
App 20150043539 - SENESE; THOMAS J. ; et al. | 2015-02-12 |
Using a push to talk over cellular infrastructure for radio communications
Grant 8,929,938 - Koren , et al. January 6, 2 | 2015-01-06 |
Method And Apparatus For Mitigating Transmission Interference Between Narrowband And Broadband Mobile Devices
App 20140177457 - GROSSPIETSCH; JOHN K. ; et al. | 2014-06-26 |
Method And Apparatus For Mitigating Interference Between Devices Of Different Wireless Wide Area Networks
App 20140112320 - MAKHLOUF; ISAM R. ; et al. | 2014-04-24 |
Method And Apparatus For Providing Acknowledgement Information To Radio Communication Devices In A Wireless Communication System
App 20140086216 - YANG; YUNHAI ; et al. | 2014-03-27 |
Method and apparatus for allocating frequencies among multiple talkgroups
Grant 8,660,542 - McDonald , et al. February 25, 2 | 2014-02-25 |
Dynamically re-configured incident scene communication based on incident scene factors
Grant 8,634,799 - Economy , et al. January 21, 2 | 2014-01-21 |
Method and apparatus for enabling efficient battery use on a dual mode communication device
Grant 8,526,947 - Shahaf , et al. September 3, 2 | 2013-09-03 |
Method And Apparatus For Simulcasting Within A Communication System
App 20130178218 - GUSTAFSON; LESLIE G. ; et al. | 2013-07-11 |
Method And Apparatus For Allocating Frequencies Among Multiple Talkgroups
App 20130157634 - MCDONALD; DANIEL J. ; et al. | 2013-06-20 |
Using A Push To Talk Over Cellular Infrastructure For Radio Communications
App 20130029714 - Koren; Eitan ; et al. | 2013-01-31 |
Method And System For Operational Improvements In Dispatch Console Systems In A Multi-source Environment
App 20110276326 - Fumarolo; Arthur L. ; et al. | 2011-11-10 |
Virtual host acceleration system
Grant 7,707,287 - Shafir , et al. April 27, 2 | 2010-04-27 |
Method And Apparatus For Portable Computing Environment
App 20090070572 - SHAHAF; Mark ; et al. | 2009-03-12 |
Method And Apparatus For Securing Data And Communication
App 20090022319 - SHAHAF; Mark ; et al. | 2009-01-22 |
Telephone apparatus and a communication method using such apparatus
Grant 7,212,841 - Shahaf , et al. May 1, 2 | 2007-05-01 |
Mobile communications stations methods and systems
Grant 7,102,570 - Bar-On , et al. September 5, 2 | 2006-09-05 |
Echo suppression and echo cancellation
Grant 7,099,460 - Shraga , et al. August 29, 2 | 2006-08-29 |
Mobile communication stations methods and systems
App 20050159174 - Bar-On, David ; et al. | 2005-07-21 |
Dual mode radio communications transreceiver and a system and method of using the same
App 20040190483 - Shahaf, Mark ; et al. | 2004-09-30 |
Telephone apparatus and a communication method using such apparatus
App 20040131178 - Shahaf, Mark ; et al. | 2004-07-08 |
Virtual host acceleration system
App 20030182423 - Shafir, Micha ; et al. | 2003-09-25 |
Method to train a radio receiver
Grant 6,621,877 - Arviv , et al. September 16, 2 | 2003-09-16 |
Radio transceiver unit and a system for control and application of communications
App 20030044016 - Nocham, Gabriela ; et al. | 2003-03-06 |
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