David G. Wiatrowski

Person

Gurnee, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Mobility and access control across tenant boundaries in a multitena...
- Patent number 11,863,986
- Issue date Jan 2, 2024
- MOTOROLA SOLUTIONS, INC.
- Chad Trank
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for zero configuration direct fallback communication
- Patent number 10,764,894
- Issue date Sep 1, 2020
- MOTOROLA SOLUTIONS, INC.
- David G. Wiatrowski
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dynamically allowing a guest device to a join a private CBRS network
- Patent number 10,575,164
- Issue date Feb 25, 2020
- MOTOROLA SOLUTIONS, INC.
- Isam R. Makhlouf
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of operating a user equipment to connect to a radio access n...
- Patent number 10,575,321
- Issue date Feb 25, 2020
- MOTOROLA SOLUTIONS, INC.
- David G Wiatrowski
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for resolving call collisions in a digital con...
- Patent number 9,370,023
- Issue date Jun 14, 2016
- Motorola Solutions, Inc.
- Satyanarayan R. Panpaliya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for interrupting communications within a communic...
- Patent number 9,313,824
- Issue date Apr 12, 2016
- Motorola Solutions, Inc.
- David G. Wiatrowski
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for wirelessly transacting simultaneous voice...
- Patent number 9,253,773
- Issue date Feb 2, 2016
- Motorola Solutions, Inc.
- Hun Weng Khoo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Full duplex individual call via linked single frequency repeaters
- Patent number 9,231,693
- Issue date Jan 5, 2016
- Motorola Solutions, Inc.
- Hun Weng Khoo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Full duplex direct mode individual and group calling using adjacent...
- Patent number 9,232,522
- Issue date Jan 5, 2016
- Motorola Solutions, Inc.
- Hun Weng Khoo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for automatically determining a communication...
- Patent number 9,232,382
- Issue date Jan 5, 2016
- Motorola Solutions, Inc.
- David G. Wiatrowski
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for resolving call collisions in a digital con...
- Patent number 9,215,689
- Issue date Dec 15, 2015
- Motorola Solutions, Inc.
- Satyanarayan R. Panpaliya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for interrupting a transmitting device in a commu...
- Patent number 9,178,987
- Issue date Nov 3, 2015
- Motorola Solutions, Inc.
- David G. Wiatrowski
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Channel structure for non-contention based windows and contention b...
- Patent number 9,167,599
- Issue date Oct 20, 2015
- Motorola Solutions, Inc.
- David G. Wiatrowski
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for automatic creation of a location-based talk g...
- Patent number 9,131,344
- Issue date Sep 8, 2015
- Motorola Solutions, Inc.
- Dipendra M. Chowdhary
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for confirming delivery of group data to radio...
- Patent number 9,042,356
- Issue date May 26, 2015
- Motorola Solutions, Inc.
- Dipendra M. Chowdhary
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for updating and using updated group aliases a...
- Patent number 8,996,053
- Issue date Mar 31, 2015
- Motorola Solutions, Inc.
- David G. Wiatrowski
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for sending a channel timing message in a digi...
- Patent number 8,983,513
- Issue date Mar 17, 2015
- Motorola Solutions, Inc.
- Hun Weng Khoo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for consolidating location-dependent information...
- Patent number 8,977,290
- Issue date Mar 10, 2015
- Motorola Solutions, Inc.
- John P. Belmonte
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of efficiently synchronizing to a desired timeslot in a time...
- Patent number 8,976,776
- Issue date Mar 10, 2015
- Motorola Solutions, Inc.
- David G. Wiatrowski
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for restricting radio access to a system
- Patent number 8,914,699
- Issue date Dec 16, 2014
- Motorola Solutions, Inc.
- Satyanarayan R. Panpaliya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for peer to peer wide area network communication...
- Patent number 8,755,742
- Issue date Jun 17, 2014
- Motorola Solutions, Inc.
- Satyanarayan R. Panpaliya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for updating and using updated group aliases a...
- Patent number 8,738,052
- Issue date May 27, 2014
- Motorola Solutions, Inc.
- David G. Wiatrowski
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for detecting a channel
- Patent number 8,730,855
- Issue date May 20, 2014
- Motorola Solutions, Inc.
- Hun Weng Khoo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for tracking a channel timing channel message...
- Patent number 8,660,111
- Issue date Feb 25, 2014
- Motorola Solutions, Inc.
- David G. Wiatrowski
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for interrupting a transmitting device in a commu...
- Patent number 8,605,650
- Issue date Dec 10, 2013
- Motorola Solutions, Inc.
- David G. Wiatrowski
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for synchronizing direct mode time division multiple access...
- Patent number 8,599,826
- Issue date Dec 3, 2013
- Motorola Solutions, Inc.
- Dipendra M. Chowdhary
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for direct mode channel access
- Patent number 8,503,409
- Issue date Aug 6, 2013
- Motorola Solutions, Inc.
- Thomas B. Bohn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for compressing location data of a radio for over...
- Patent number 8,468,269
- Issue date Jun 18, 2013
- Motorola Solutions, Inc.
- Dipendra M. Chowdhary
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatus for diffusing channel timing among subscriber...
- Patent number 8,462,766
- Issue date Jun 11, 2013
- Motorola Solutions, Inc.
- David G. Wiatrowski
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for synchronizing direct mode time division multiple access...
- Patent number 8,457,104
- Issue date Jun 4, 2013
- Motorola Solutions, Inc.
- Dipendra M. Chowdhary
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
MOBILITY AND ACCESS CONTROL ACROSS TENANT BOUNDARIES IN A MULTITENA...
- Publication number 20230209349
- Publication date Jun 29, 2023
- MOTOROLA SOLUTIONS, INC
- Chad Trank
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR ZERO CONFIGURATION DIRECT FALLBACK COMMUNICATION
- Publication number 20200146009
- Publication date May 7, 2020
- MOTOROLA SOLUTIONS, INC
- DAVID G. WIATROWSKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method of Operating a User Equipment to Connect to a Radio Access N...
- Publication number 20200084780
- Publication date Mar 12, 2020
- MOTOROLA SOLUTIONS, INC
- David G. Wiatrowski
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR RESOLVING CALL COLLISIONS IN A DIGITAL CONVENTIONAL DIRE...
- Publication number 20160057782
- Publication date Feb 25, 2016
- MOTOROLA SOLUTIONS, INC.
- SATYANARAYAN R. PANPALIYA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR WIRELESSLY TRANSACTING SIMULTANEOUS VOICE...
- Publication number 20150063326
- Publication date Mar 5, 2015
- MOTOROLA SOLUTIONS, INC.
- HUN WENG KHOO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FULL DUPLEX DIRECT MODE INDIVIDUAL AND GROUP CALLING USING ADJACENT...
- Publication number 20150023227
- Publication date Jan 22, 2015
- MOTOROLA SOLUTIONS, INC.
- HUN WENG KHOO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR RESOLVING CALL COLLISIONS IN A DIGITAL CON...
- Publication number 20140254458
- Publication date Sep 11, 2014
- MOTOROLA SOLUTIONS, INC.
- SATYANARAYAN R. PANPALIYA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR RESOLVING CALL COLLISIONS IN A DIGITAL CON...
- Publication number 20140254457
- Publication date Sep 11, 2014
- MOTOROLA SOLUTIONS, INC.
- SATYANARAYAN R. PANPALIYA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR CONSOLIDATING LOCATION-DEPENDENT INFORMATION...
- Publication number 20140228045
- Publication date Aug 14, 2014
- MOTOROLA SOLUTIONS, INC.
- JOHN P. BELMONTE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR UPDATING AND USING UPDATED GROUP ALIASES A...
- Publication number 20140213225
- Publication date Jul 31, 2014
- MOTOROLA SOLUTIONS, INC.
- DAVID G. WIATROWSKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR MORE EFFICIENT SHARING OF SYNCHRONIZED DIR...
- Publication number 20140105194
- Publication date Apr 17, 2014
- MOTOROLA SOLUTIONS, INC.
- DAVID G. WIATROWSKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR AUTOMATIC CREATION OF A LOCATION-BASED TALK G...
- Publication number 20140057645
- Publication date Feb 27, 2014
- MOTOROLA SOLUTIONS, INC.
- DIPENDRA M. CHOWDHARY
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR INTERRUPTING A TRANSMITTING DEVICE IN A COMMU...
- Publication number 20140016514
- Publication date Jan 16, 2014
- MOTOROLA SOLUTIONS, INC.
- DAVID G. WIATROWSKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR AUTOMATICALLY DETERMINING A COMMUNICATION...
- Publication number 20130324177
- Publication date Dec 5, 2013
- MOTOROLA SOLUTIONS, INC.
- DAVID G. WIATROWSKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR CONFIRMING DELIVERY OF GROUP DATA TO RADIO...
- Publication number 20130322414
- Publication date Dec 5, 2013
- MOTOROLA SOLUTIONS, INC.
- DIPENDRA M. CHOWDHARY
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR RESTRICTING RADIO ACCESS TO A SYSTEM
- Publication number 20130288643
- Publication date Oct 31, 2013
- MOTOROLA SOLUTIONS, INC.
- SATYANARAYAN R. PANPALIYA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR COMPRESSING LOCATION DATA OF A RADIO FOR OVER...
- Publication number 20130246659
- Publication date Sep 19, 2013
- MOTOROLA SOLUTIONS, INC.
- DIPENDRA M. CHOWDHARY
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND APPARATUS FOR UPDATING AND USING UPDATED GROUP ALIASES A...
- Publication number 20130157558
- Publication date Jun 20, 2013
- MOTOROLA SOLUTIONS, INC.
- DAVID G. WIATROWSKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR PEER TO PEER WIDE AREA NETWORK COMMUNICATION...
- Publication number 20130090056
- Publication date Apr 11, 2013
- MOTOROLA SOLUTIONS, INC.
- SATYANARAYAN R. PANPALIYA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR COMPRESSING LOCATION DATA OF A RADIO FOR OVER...
- Publication number 20130036238
- Publication date Feb 7, 2013
- MOTOROLA SOLUTIONS, INC.
- DIPENDRA M. CHOWDHARY
- G01 - MEASURING TESTING
Information Patent Application
Method of Efficiently Synchronizing to a Desired Timeslot in a Time...
- Publication number 20120327927
- Publication date Dec 27, 2012
- MOTOROLA SOLUTIONS, INC.
- DAVID G. WIATROWSKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR TRACKING A CHANNEL TIMING MESSAGE AND SUPP...
- Publication number 20120327928
- Publication date Dec 27, 2012
- MOTOROLA SOLUTIONS, INC.
- DAVID G. WIATROWSKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR SYNCHRONIZING DIRECT MODE TIME DIVISION MULTIPLE ACCESS...
- Publication number 20120287921
- Publication date Nov 15, 2012
- MOTOROLA SOLUTIONS, INC.
- Dipendra M. Chowdhary
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND APPARATUS FOR DIFFUSING CHANNEL TIMING AMONG SUBSCRIBER...
- Publication number 20120230322
- Publication date Sep 13, 2012
- MOTOROLA SOLUTIONS, INC.
- DAVID G. WIATROWSKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR DETECTING A CHANNEL
- Publication number 20120163377
- Publication date Jun 28, 2012
- MOTOROLA SOLUTIONS, INC.
- HUN WENG KHOO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR SENDING A CHANNEL TIMING MESSAGE IN A DIGI...
- Publication number 20120135765
- Publication date May 31, 2012
- MOTOROLA, INC.
- Hun Weng Khoo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CHANNEL STRUCTURE FOR NON-CONTENTION BASED WINDOWS AND CONTENTION B...
- Publication number 20120069786
- Publication date Mar 22, 2012
- MOTOROLA, INC.
- David G. Wiatrowski
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR SYNCHRONIZING DIRECT MODE TIME DIVISION MULTIPLE ACCESS...
- Publication number 20110255527
- Publication date Oct 20, 2011
- MOTOROLA, INC.
- Dipendra M. Chowdhary
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR DIRECT MODE CHANNEL ACCESS
- Publication number 20110255521
- Publication date Oct 20, 2011
- MOTOROLA, INC.
- Thomas B. Bohn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR FACILITATING TRANSMISSION OF DATA IN A COMMUNICATION SYSTEM
- Publication number 20110143797
- Publication date Jun 16, 2011
- MOTOROLA, INC.
- Dipendra M. Chowdhary
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

David G. Wiatrowski

Person

Patents Grantslast 30 patents

Mobility and access control across tenant boundaries in a multitena...

Method and device for zero configuration direct fallback communication

Dynamically allowing a guest device to a join a private CBRS network

Method of operating a user equipment to connect to a radio access n...

Method and apparatus for resolving call collisions in a digital con...

System and method for interrupting communications within a communic...

Method and apparatus for wirelessly transacting simultaneous voice...

Full duplex individual call via linked single frequency repeaters

Full duplex direct mode individual and group calling using adjacent...

Method and apparatus for automatically determining a communication...

Method and apparatus for resolving call collisions in a digital con...

System and method for interrupting a transmitting device in a commu...

Channel structure for non-contention based windows and contention b...

Method and device for automatic creation of a location-based talk g...

Method and apparatus for confirming delivery of group data to radio...

Method and apparatus for updating and using updated group aliases a...

Method and apparatus for sending a channel timing message in a digi...

Method and device for consolidating location-dependent information...

Method of efficiently synchronizing to a desired timeslot in a time...

Method and apparatus for restricting radio access to a system

Method and system for peer to peer wide area network communication...

Method and apparatus for updating and using updated group aliases a...

Method and device for detecting a channel

Method and apparatus for tracking a channel timing channel message...

System and method for interrupting a transmitting device in a commu...

Method for synchronizing direct mode time division multiple access...

Method for direct mode channel access

Method and system for compressing location data of a radio for over...

Methods and apparatus for diffusing channel timing among subscriber...

Method for synchronizing direct mode time division multiple access...

Patents Applicationslast 30 patents

MOBILITY AND ACCESS CONTROL ACROSS TENANT BOUNDARIES IN A MULTITENA...

METHOD AND DEVICE FOR ZERO CONFIGURATION DIRECT FALLBACK COMMUNICATION

Method of Operating a User Equipment to Connect to a Radio Access N...

METHOD FOR RESOLVING CALL COLLISIONS IN A DIGITAL CONVENTIONAL DIRE...

METHOD AND APPARATUS FOR WIRELESSLY TRANSACTING SIMULTANEOUS VOICE...

FULL DUPLEX DIRECT MODE INDIVIDUAL AND GROUP CALLING USING ADJACENT...

METHOD AND APPARATUS FOR RESOLVING CALL COLLISIONS IN A DIGITAL CON...

METHOD AND APPARATUS FOR RESOLVING CALL COLLISIONS IN A DIGITAL CON...

METHOD AND DEVICE FOR CONSOLIDATING LOCATION-DEPENDENT INFORMATION...

METHOD AND APPARATUS FOR UPDATING AND USING UPDATED GROUP ALIASES A...

METHOD AND APPARATUS FOR MORE EFFICIENT SHARING OF SYNCHRONIZED DIR...

METHOD AND DEVICE FOR AUTOMATIC CREATION OF A LOCATION-BASED TALK G...

SYSTEM AND METHOD FOR INTERRUPTING A TRANSMITTING DEVICE IN A COMMU...

METHOD AND APPARATUS FOR AUTOMATICALLY DETERMINING A COMMUNICATION...

METHOD AND APPARATUS FOR CONFIRMING DELIVERY OF GROUP DATA TO RADIO...

METHOD AND APPARATUS FOR RESTRICTING RADIO ACCESS TO A SYSTEM

METHOD AND SYSTEM FOR COMPRESSING LOCATION DATA OF A RADIO FOR OVER...

METHOD AND APPARATUS FOR UPDATING AND USING UPDATED GROUP ALIASES A...

METHOD AND SYSTEM FOR PEER TO PEER WIDE AREA NETWORK COMMUNICATION...

METHOD AND SYSTEM FOR COMPRESSING LOCATION DATA OF A RADIO FOR OVER...

Method of Efficiently Synchronizing to a Desired Timeslot in a Time...

METHOD AND APPARATUS FOR TRACKING A CHANNEL TIMING MESSAGE AND SUPP...

METHOD FOR SYNCHRONIZING DIRECT MODE TIME DIVISION MULTIPLE ACCESS...

METHODS AND APPARATUS FOR DIFFUSING CHANNEL TIMING AMONG SUBSCRIBER...

METHOD AND DEVICE FOR DETECTING A CHANNEL

METHOD AND APPARATUS FOR SENDING A CHANNEL TIMING MESSAGE IN A DIGI...

CHANNEL STRUCTURE FOR NON-CONTENTION BASED WINDOWS AND CONTENTION B...

METHOD FOR SYNCHRONIZING DIRECT MODE TIME DIVISION MULTIPLE ACCESS...

METHOD FOR DIRECT MODE CHANNEL ACCESS

METHOD FOR FACILITATING TRANSMISSION OF DATA IN A COMMUNICATION SYSTEM