Inventor · disambiguated record
Walter Cooper Chastain
Also filed as: CHASTAIN WALTER COOPER
131 granted patents·18 pending applications·417 citations·filing 2008–2025
99Inventor score
Files withAT & T IP I LP128AT & T MOBILITY II LLC14CHASTAIN WALTER COOPER2SIEGEL STEVEN A2ATLASSIAN INC1
Top patents by PatentIndex Score
149 records- 0199US9918220B1Method and apparatus for managing and reusing mobile subscriber identification information to multiple devicesAT & T IP I LP·Filed 2016·Granted Mar 13, 2018·33 cites·20 claims
- 0298US11792267B2Network-connected sensor device critical rule triggers for activating network-connected device functionsAT & T IP I LP·Filed 2021·Granted Oct 17, 2023·16 cites·20 claims
- 0398US10149146B2Method and apparatus for managing and reusing mobile subscriber identification information to multiple devicesAT & T MOBILITY II LLC·Filed 2018·Granted Dec 4, 2018·21 cites·20 claims
- 0498US9794905B1Method and apparatus for assigning mobile subscriber identification information to multiple devices according to locationAT & T IP I LP·Filed 2016·Granted Oct 17, 2017·50 cites·20 claims
- 0597US11670014B2Augmented reality permission zonesAT & T IP I LP·Filed 2021·Granted Jun 6, 2023·5 cites·20 claims
- 0697US11330548B2Methods, systems, and devices for registering a communication device utilizing a virtual networkAT & T IP I LP·Filed 2020·Granted May 10, 2022·7 cites·20 claims
- 0797US11272354B2Method and apparatus for using mobile subscriber identification information for multiple device profiles for a deviceAT & T IP I LP·Filed 2020·Granted Mar 8, 2022·4 cites·20 claims
- 0895US11967147B2Augmented reality visualization of enclosed spacesAT & T IP I LP·Filed 2021·Granted Apr 23, 2024·3 cites·20 claims
- 0995US11670081B2Providing hospitality-related data using an augmented reality displayAT & T IP I LP·Filed 2021·Granted Jun 6, 2023·3 cites·20 claims
- 1094US12067861B2Sensor-based detection of violation of premises rules and identification of maintenance demandsAT & T IP I LP·Filed 2023·Granted Aug 20, 2024·2 cites·20 claims
- 1194US11645841B2Augmented reality event switchingAT & T IP I LP·Filed 2021·Granted May 9, 2023·2 cites·20 claims
- 1294US11631318B2Sensor-based detection of violation of premises rules and identification of maintenance demandsAT & T IP I LP·Filed 2021·Granted Apr 18, 2023·3 cites·20 claims
- 1394US11463855B2Methods, systems, and devices for providing subscription services to a communication device that shares an operational profile with another communication deviceAT & T IP I LP·Filed 2020·Granted Oct 4, 2022·3 cites·20 claims
- 1494US10055240B2Service creation and managementAT & T IP I LP·Filed 2014·Granted Aug 21, 2018·20 cites·18 claims
- 1593US10200367B2Apparatus and method for secure provisioning of a communication deviceAT & T IP I LP·Filed 2018·Granted Feb 5, 2019·6 cites·20 claims
- 1693US10136305B2Method and apparatus for using mobile subscriber identification information for multiple device profiles for a deviceAT & T IP I LP·Filed 2016·Granted Nov 20, 2018·6 cites·20 claims
- 1793US8767717B2System and method of providing IMS services to users on terminating non IMS devicesAT & T IP I LP·Filed 2013·Granted Jul 1, 2014·20 cites·20 claims
- 1892US9882902B2Apparatus and method for secure provisioning of a communication deviceAT & T IP I LP·Filed 2016·Granted Jan 30, 2018·6 cites·17 claims
- 1992US9843922B1Method and apparatus for utilizing mobile subscriber identification information with multiple devices based on registration errorsAT & T IP I LP·Filed 2016·Granted Dec 12, 2017·6 cites·20 claims
- 2092US9838991B1Method and apparatus for managing mobile subscriber identification information according to registration requestsAT & T IP I LP·Filed 2016·Granted Dec 5, 2017·6 cites·17 claims
- 2191US10856121B1Methods, systems, and devices for providing subscription services to a communication device that shares an operational profile with another communication deviceAT & T IP I LP·Filed 2019·Granted Dec 1, 2020·6 cites·20 claims
- 2291US9814010B1Method and apparatus for utilizing mobile subscriber identification information with multiple devices based on registration requestsAT & T IP I LP·Filed 2016·Granted Nov 7, 2017·5 cites·20 claims
- 2391US9124573B2Apparatus and method for managing use of secure tokensAT & T IP I LP·Filed 2013·Granted Sep 1, 2015·18 cites·19 claims
- 2490US8959331B2Systems for provisioning universal integrated circuit cardsAT & T IP I LP·Filed 2012·Granted Feb 17, 2015·9 cites·9 claims
- 2590US8948752B2System 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 userSIEGEL STEVEN A·Filed 2008·Granted Feb 3, 2015·24 cites·15 claims
- 2688US12240473B2Carrier transport vehicle personal sensor zoneAT & T IP I LP·Filed 2021·Granted Mar 4, 2025·2 cites·20 claims
- 2788US11700591B2Method and apparatus for managing mobile subscriber identification information according to registration requestsAT & T IP I LP·Filed 2021·Granted Jul 11, 2023·1 cites·20 claims
- 2888US9924347B1Method and apparatus for reassigning mobile subscriber identification informationAT & T IP I LP·Filed 2016·Granted Mar 20, 2018·4 cites·20 claims
- 2988US8472431B2System and method of providing IMS services to users on terminating non IMS devicesSIEGEL STEVEN A·Filed 2008·Granted Jun 25, 2013·15 cites·16 claims
- 3087US8898769B2Methods for provisioning universal integrated circuit cardsAT & T IP I LP·Filed 2012·Granted Nov 25, 2014·8 cites·20 claims
- 3187US2025039658A1Method and apparatus for using mobile subscriber identification information for multiple device profiles for a deviceAT & T IP I LP·Filed 2024·Application pending·0 cites
- 3286US10375663B2Method and apparatus for using active and inactive mobile subscriber identification information in a device to provide services for a limited time periodAT & T IP I LP·Filed 2018·Granted Aug 6, 2019·3 cites·20 claims
- 3386US9313660B2Apparatus and method for secure provisioning of a communication deviceAT & T IP I LP·Filed 2013·Granted Apr 12, 2016·5 cites·20 claims
- 3486US9036820B2System and methods for UICC-based secure communicationAT & T IP I LP·Filed 2013·Granted May 19, 2015·6 cites·20 claims
- 3585US10785638B2Method and apparatus for using mobile subscriber identification information for multiple device profiles for a deviceAT & T IP I LP·Filed 2018·Granted Sep 22, 2020·2 cites·20 claims
- 3685US10231204B2Methods, systems, and devices for registering a communication device utilizing a virtual networkAT & T IP I LP·Filed 2016·Granted Mar 12, 2019·3 cites·20 claims
- 3785US10122534B2Apparatus and method for managing use of secure tokensAT & T IP I LP·Filed 2016·Granted Nov 6, 2018·5 cites·20 claims
- 3885US10070407B2Method and apparatus for using active and inactive mobile subscriber identification information in a device to provide services for a limited time periodAT & T IP I LP·Filed 2016·Granted Sep 4, 2018·3 cites·20 claims
- 3985US9967247B2Apparatus and method for managing security domains for a universal integrated circuit cardAT & T IP I LP·Filed 2017·Granted May 8, 2018·3 cites·20 claims
- 4085US9906943B1Method and apparatus for provisioning mobile subscriber identification information to multiple devices and provisioning network elementsAT & T IP I LP·Filed 2016·Granted Feb 27, 2018·3 cites·20 claims
- 4185US9419961B2Apparatus and method for managing use of secure tokensAT & T IP I LP·Filed 2015·Granted Aug 16, 2016·5 cites·19 claims
- 4284US11368844B2System and methods for UICC-based secure communicationAT & T IP I LP·Filed 2020·Granted Jun 21, 2022·1 cites·20 claims
- 4384US10555164B2Method and apparatus for managing and reusing mobile subscriber identification information to multiple devicesAT & T IP I LP·Filed 2019·Granted Feb 4, 2020·2 cites·20 claims
- 4484US10356605B2Method and apparatus for managing and reusing mobile subscriber identification information to multiple devicesAT & T MOBILITY II LLC·Filed 2018·Granted Jul 16, 2019·2 cites·20 claims
- 4584US9967732B2Method and apparatus for managing mobile subscriber identification information according to registration errorsAT & T IP I LP·Filed 2016·Granted May 8, 2018·3 cites·20 claims
- 4684US9762457B2Deep packet inspection virtual functionAT & T IP I LP·Filed 2014·Granted Sep 12, 2017·5 cites·16 claims
- 4784US9240989B2Apparatus and method for secure over the air programming of a communication deviceAT & T IP I LP·Filed 2013·Granted Jan 19, 2016·5 cites·19 claims
- 4884US2025330788A1Methods, systems, and devices for providing subscription services to a communication device that shares an operational profile with another communication deviceAT & T IP I LP·Filed 2025·Application pending·0 cites
- 4983US9819485B2Apparatus and method for secure delivery of data utilizing encryption key managementAT & T IP I LP·Filed 2014·Granted Nov 14, 2017·7 cites·17 claims
- 5080US10015665B2Methods for provisioning universal integrated circuit cardsAT & T IP I LP·Filed 2014·Granted Jul 3, 2018·3 cites·20 claims
Showing the top 50 of 149 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →