| Patent | Date |
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Systems and methods for cost effective distribution of files to user devices using combination of broadcast and two-way communication paths
Grant 10,567,471 - Patsiokas , et al. Feb | 2020-02-18 |
Systems and Methods for Cost Effective Distribution of Files to User Devices Using Combination of Broadcast and Two-Way Communication Paths
App 20150271247 - Patsiokas; Stelios J. ; et al. | 2015-09-24 |
Method and apparatus for measuring return loss
Grant 5,471,146 - Krayeski , et al. November 28, 1 | 1995-11-28 |
Method and apparatus having time dependent sleep modes
Grant 5,461,558 - Patsiokas , et al. October 24, 1 | 1995-10-24 |
Method and apparatus for controlling switched antenna diversity systems
Grant 5,430,769 - Patsiokas , et al. July 4, 1 | 1995-07-04 |
Channel acquisition method and apparatus for a communication system
Grant 5,396,648 - Patsiokas , et al. March 7, 1 | 1995-03-07 |
Method and apparatus for performing a hand-off in a wireless communication system
Grant 5,392,331 - Patsiokas , et al. February 21, 1 | 1995-02-21 |
Method and apparatus for radio handset spectrum range registration
Grant 5,373,547 - Patsiokas , et al. December 13, 1 | 1994-12-13 |
Base site selection apparatus and method
Grant 5,335,360 - Marko , et al. August 2, 1 | 1994-08-02 |
Seamless handoff for radio telephone systems
Grant 5,329,635 - Wadin , et al. July 12, 1 | 1994-07-12 |
Cordless telephone communication system having base stations with memory for quick access to information
Grant 5,321,737 - Patsiokas June 14, 1 | 1994-06-14 |
Method and apparatus for synchronizing a time division duplexing communication system
Grant 5,285,443 - Patsiokas , et al. February 8, 1 | 1994-02-08 |
Cordless telephone communication system link re-establishment protocol
Grant 5,280,541 - Marko , et al. January 18, 1 | 1994-01-18 |
Transmission of interconnection information for next generation cordless telephone networks
Grant 5,259,021 - Antilla , et al. November 2, 1 | 1993-11-02 |
Method for channel utilization in extended spectrum communication systems
Grant 5,218,630 - Patsiokas , et al. June 8, 1 | 1993-06-08 |
Method and apparatus for optimum channel assignment
Grant 5,203,012 - Patsiokas , et al. April 13, 1 | 1993-04-13 |
Communication system with registration and two way radio
Grant 5,109,400 - Patsiokas , et al. April 28, 1 | 1992-04-28 |
Method and apparatus for communicating an information signal having dynamically varying quality
Grant 5,107,494 - Johnson , et al. April 21, 1 | 1992-04-21 |
Communication system providing automatic identification of calling parties
Grant 5,063,588 - Patsiokas , et al. November 5, 1 | 1991-11-05 |
Battery pack antenna suitable for use with two-way portable transceivers
Grant 5,020,136 - Patsiokas , et al. May 28, 1 | 1991-05-28 |
Spectrally efficient TDM duplex communication system
Grant 5,001,703 - Johnson , et al. March 19, 1 | 1991-03-19 |
Two-way radio for use in a communication system
Grant 4,979,231 - Johnson , et al. December 18, 1 | 1990-12-18 |
Signalling and control protocol for a communication system
Grant 4,977,589 - Johnson , et al. December 11, 1 | 1990-12-11 |
Two-way radio communication system having selectable operating modes
Grant 4,941,203 - Patsiokas , et al. July 10, 1 | 1990-07-10 |
Low profile antenna suitable for use with two-way portable transceivers
Grant 4,591,863 - Patsiokas May 27, 1 | 1986-05-27 |
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