Inventor
CHASTAIN WALTER COOPER
US133 patents
⚠️ This page may combine multiple inventors who share the name “CHASTAIN WALTER COOPER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AT & T IP I LP
45 patentsUS9794905B1Oct 17, 2017
Method and apparatus for assigning mobile subscriber identification information to multiple devices according to location
AT & T IP I LP50 citations98
US10055240B2Aug 21, 2018
Service creation and management
AT & T IP I LP20 citations94
US9918220B1Mar 13, 2018
Method and apparatus for managing and reusing mobile subscriber identification information to multiple devices
AT & T IP I LP33 citations94
US8767717B2Jul 1, 2014
System and method of providing IMS services to users on terminating non IMS devices
AT & T IP I LP20 citations92
US9124573B2Sep 1, 2015
Apparatus and method for managing use of secure tokens
AT & T IP I LP18 citations91
US11792267B2Oct 17, 2023
Network-connected sensor device critical rule triggers for activating network-connected device functions
AT & T IP I LP16 citations86
US11330548B2May 10, 2022
Methods, systems, and devices for registering a communication device utilizing a virtual network
AT & T IP I LP7 citations86
US11272354B2Mar 8, 2022
Method and apparatus for using mobile subscriber identification information for multiple device profiles for a device
AT & T IP I LP4 citations84
US10856121B1Dec 1, 2020
Methods, systems, and devices for providing subscription services to a communication device that shares an operational profile with another communication device
AT & T IP I LP6 citations84
US10200367B2Feb 5, 2019
Apparatus and method for secure provisioning of a communication device
AT & T IP I LP6 citations84
US10136305B2Nov 20, 2018
Method and apparatus for using mobile subscriber identification information for multiple device profiles for a device
AT & T IP I LP6 citations84
US9882902B2Jan 30, 2018
Apparatus and method for secure provisioning of a communication device
AT & T IP I LP6 citations84
US9843922B1Dec 12, 2017
Method and apparatus for utilizing mobile subscriber identification information with multiple devices based on registration errors
AT & T IP I LP6 citations84
US9819485B2Nov 14, 2017
Apparatus and method for secure delivery of data utilizing encryption key management
AT & T IP I LP7 citations84
US9814010B1Nov 7, 2017
Method and apparatus for utilizing mobile subscriber identification information with multiple devices based on registration requests
AT & T IP I LP5 citations84
US9762457B2Sep 12, 2017
Deep packet inspection virtual function
AT & T IP I LP5 citations84
US9313660B2Apr 12, 2016
Apparatus and method for secure provisioning of a communication device
AT & T IP I LP5 citations84
US9240989B2Jan 19, 2016
Apparatus and method for secure over the air programming of a communication device
AT & T IP I LP5 citations84
US9036820B2May 19, 2015
System and methods for UICC-based secure communication
AT & T IP I LP6 citations84
US9838991B1Dec 5, 2017
Method and apparatus for managing mobile subscriber identification information according to registration requests
AT & T IP I LP6 citations83
US10122534B2Nov 6, 2018
Apparatus and method for managing use of secure tokens
AT & T IP I LP5 citations82
US9419961B2Aug 16, 2016
Apparatus and method for managing use of secure tokens
AT & T IP I LP5 citations82
US8959331B2Feb 17, 2015
Systems for provisioning universal integrated circuit cards
AT & T IP I LP9 citations82
US8898769B2Nov 25, 2014
Methods for provisioning universal integrated circuit cards
AT & T IP I LP8 citations82
US12240473B2Mar 4, 2025
Carrier transport vehicle personal sensor zone
AT & T IP I LP2 citations75
US11967147B2Apr 23, 2024
Augmented reality visualization of enclosed spaces
AT & T IP I LP3 citations75
US11670014B2Jun 6, 2023
Augmented reality permission zones
AT & T IP I LP5 citations75
US12067861B2Aug 20, 2024
Sensor-based detection of violation of premises rules and identification of maintenance demands
AT & T IP I LP2 citations73
US11645841B2May 9, 2023
Augmented reality event switching
AT & T IP I LP2 citations73
US11631318B2Apr 18, 2023
Sensor-based detection of violation of premises rules and identification of maintenance demands
AT & T IP I LP3 citations73
US11463855B2Oct 4, 2022
Methods, systems, and devices for providing subscription services to a communication device that shares an operational profile with another communication device
AT & T IP I LP3 citations73
US11368844B2Jun 21, 2022
System and methods for UICC-based secure communication
AT & T IP I LP1 citations73
US10785638B2Sep 22, 2020
Method and apparatus for using mobile subscriber identification information for multiple device profiles for a device
AT & T IP I LP2 citations73
US10555164B2Feb 4, 2020
Method and apparatus for managing and reusing mobile subscriber identification information to multiple devices
AT & T IP I LP2 citations73
US10476859B2Nov 12, 2019
Apparatus and method for managing security domains for a universal integrated circuit card
AT & T IP I LP1 citations73
US10462657B2Oct 29, 2019
Method and apparatus for assigning mobile subscriber identification information to multiple devices
AT & T IP I LP2 citations73
US10375663B2Aug 6, 2019
Method and apparatus for using active and inactive mobile subscriber identification information in a device to provide services for a limited time period
AT & T IP I LP3 citations73
US10231204B2Mar 12, 2019
Methods, systems, and devices for registering a communication device utilizing a virtual network
AT & T IP I LP3 citations73
US10187865B2Jan 22, 2019
Method and apparatus for utilizing mobile subscriber identification information with multiple devices based on registration requests
AT & T IP I LP1 citations73
US10070407B2Sep 4, 2018
Method and apparatus for using active and inactive mobile subscriber identification information in a device to provide services for a limited time period
AT & T IP I LP3 citations73
US10015764B2Jul 3, 2018
Method and apparatus for assigning mobile subscriber identification information to multiple devices
AT & T IP I LP2 citations73
US9967247B2May 8, 2018
Apparatus and method for managing security domains for a universal integrated circuit card
AT & T IP I LP3 citations73
US9942227B2Apr 10, 2018
Apparatus and method for secure over the air programming of a communication device
AT & T IP I LP2 citations73
US9924347B1Mar 20, 2018
Method and apparatus for reassigning mobile subscriber identification information
AT & T IP I LP4 citations73
US9906943B1Feb 27, 2018
Method and apparatus for provisioning mobile subscriber identification information to multiple devices and provisioning network elements
AT & T IP I LP3 citations73
AT & T MOBILITY II LLC
3 patentsUS10149146B2Dec 4, 2018
Method and apparatus for managing and reusing mobile subscriber identification information to multiple devices
AT & T MOBILITY II LLC21 citations94
US10356605B2Jul 16, 2019
Method and apparatus for managing and reusing mobile subscriber identification information to multiple devices
AT & T MOBILITY II LLC2 citations73
US10187783B2Jan 22, 2019
Method and apparatus for utilizing mobile subscriber identification information with multiple devices based on registration errors
AT & T MOBILITY II LLC1 citations73
SIEGEL STEVEN A
2 patentsUS8948752B2Feb 3, 2015
System and method of providing IMS services to users on originating non IMS devices and other devices that do not have a previous relationship with the user
SIEGEL STEVEN A24 citations92
US8472431B2Jun 25, 2013
System and method of providing IMS services to users on terminating non IMS devices
SIEGEL STEVEN A15 citations83
Showing the top 50 of 133 patents by PatentIndex Score.