Inventor · disambiguated record
Brian Keith Rainer
Also filed as: RAINER BRIAN · RAINER BRIAN K · RAINER BRIAN KEITH
45 granted patents·2 pending applications·556 citations·filing 1992–2020
98Inventor score
Files withAT & T MOBILITY II LLC19SIGMUND WILLIAM JOSEPH15AT & T IP I LP8CINGULAR WIRELESS II LLC2SOUTHWEST BELL TECH RESOURCES2
Top patents by PatentIndex Score
47 records- 0197US8843117B2Voicemail archival and forwarding functionality for communications networks and devicesAT & T MOBILITY II LLC·Filed 2013·Granted Sep 23, 2014·15 cites·20 claims
- 0297US8340644B2Voicemail forwarding functionality for communications networksSIGMUND WILLIAM JOSEPH·Filed 2008·Granted Dec 25, 2012·30 cites·19 claims
- 0394US8442496B2Enhanced messaging with language translation featureSIGMUND WILLIAM JOSEPH·Filed 2012·Granted May 14, 2013·8 cites·20 claims
- 0493US8504032B2Femtocell service registration, activation, and provisioningLOTT ROBERT WAYNE·Filed 2009·Granted Aug 6, 2013·154 cites·23 claims
- 0593US8306509B2Enhanced messaging with language translation featureSIGMUND WILLIAM JOSEPH·Filed 2008·Granted Nov 6, 2012·12 cites·20 claims
- 0692US8503988B2Systems and methods for providing a password reset featureAT & T MOBILITY II LLC·Filed 2013·Granted Aug 6, 2013·5 cites·20 claims
- 0792US8032122B2Systems and methods for providing enhanced voicemail servicesAT & T MOBILITY II LLC·Filed 2008·Granted Oct 4, 2011·10 cites·18 claims
- 0890US8959331B2Systems for provisioning universal integrated circuit cardsAT & T IP I LP·Filed 2012·Granted Feb 17, 2015·9 cites·9 claims
- 0990US8831573B2Video greetings for voicemail systemsAT & T MOBILITY II LLC·Filed 2013·Granted Sep 9, 2014·4 cites·15 claims
- 1089US8509745B2Voicemail archival and forwarding functionality for communications networks and devicesSIGMUND WILLIAM JOSEPH·Filed 2008·Granted Aug 13, 2013·7 cites·16 claims
- 1189US7277529B1System and method for voice mail service in an environment having multiple voice mail technology platformsCINGULAR WIRELESS II LLC·Filed 2004·Granted Oct 2, 2007·64 cites·25 claims
- 1288US8548438B2Systems and methods for providing enhanced voicemail servicesSIGMUND WILLIAM JOSEPH·Filed 2009·Granted Oct 1, 2013·6 cites·18 claims
- 1387US8977241B2Voicemail forwarding functionality for communications networksAT & T MOBILITY II LLC·Filed 2012·Granted Mar 10, 2015·3 cites·20 claims
- 1487US8898769B2Methods for provisioning universal integrated circuit cardsAT & T IP I LP·Filed 2012·Granted Nov 25, 2014·8 cites·20 claims
- 1587US8798241B2Secure visual voicemailSIGMUND WILLIAM JOSEPH·Filed 2008·Granted Aug 5, 2014·6 cites·17 claims
- 1686US8478239B2Video greetings for voicemail systemsSIGMUND WILLIAM JOSEPH·Filed 2008·Granted Jul 2, 2013·5 cites·11 claims
- 1786US8351903B2Updating voicemail with selective establishment of PDP contexts and data sessionsAT & T MOBILITY II LLC·Filed 2008·Granted Jan 8, 2013·5 cites·16 claims
- 1884US8688082B2Systems and methods for consolidating wireline and wireless voicemail boxesAT & T MOBILITY II LLC·Filed 2013·Granted Apr 1, 2014·2 cites·20 claims
- 1984US8385200B2Wireless network selection managementAT & T MOBILITY II LLC·Filed 2008·Granted Feb 26, 2013·24 cites·20 claims
- 2083US5701583ALand-based wireless communications system having a scanned directional antennaSOUTHWEST BELL TECH RESOURCES·Filed 1995·Granted Dec 23, 1997·67 cites·42 claims
- 2181US8515395B2Systems and methods for providing enhanced voicemail servicesSIGMUND WILLIAM JOSEPH·Filed 2009·Granted Aug 20, 2013·3 cites·15 claims
- 2281US8489074B2Systems and methods for providing enhanced voicemail servicesSIGMUND WILLIAM JOSEPH·Filed 2009·Granted Jul 16, 2013·3 cites·15 claims
- 2381US8412162B2Systems and methods for providing enhanced voicemail servicesSIGMUND WILLIAM JOSEPH·Filed 2009·Granted Apr 2, 2013·3 cites·20 claims
- 2481US8406743B2Systems and methods for consolidating wireline and wireless voicemail boxesSIGMUND WILLIAM JOSEPH·Filed 2008·Granted Mar 26, 2013·3 cites·17 claims
- 2581US8401526B2Systems and methods for providing a password reset featureSIGMUND WILLIAM JOSEPH·Filed 2008·Granted Mar 19, 2013·3 cites·21 claims
- 2680US10015665B2Methods for provisioning universal integrated circuit cardsAT & T IP I LP·Filed 2014·Granted Jul 3, 2018·3 cites·20 claims
- 2777US9544437B2Visual voicemail method for managing deleted messagesAT & T MOBILITY II LLC·Filed 2014·Granted Jan 10, 2017·2 cites·20 claims
- 2872US5488737ALand-based wireless communications system having a scanned directional antennaSOUTHWEST BELL TECH RESOURCES·Filed 1992·Granted Jan 30, 1996·77 cites·40 claims
- 2970US8798238B2Call handling treatment for voicemail systemsSIGMUND WILLIAM JOSEPH·Filed 2008·Granted Aug 5, 2014·3 cites·20 claims
- 3069US7272393B1Location-based services for a multi-technology wireless device operating in a foreign technology modeCINGULAR WIRELESS II LLC·Filed 2004·Granted Sep 18, 2007·12 cites·14 claims
- 3168US10834576B2Methods for provisioning universal integrated circuit cardsAT & T MOBILITY II LLC·Filed 2020·Granted Nov 10, 2020·0 cites·20 claims
- 3268USRE46952ESystems and methods for consolidating wireline and wireless voicemail boxesAT & T MOBILITY II LLC·Filed 2014·Granted Jul 10, 2018·0 cites·20 claims
- 3367US2016330599A9Secure Visual VoicemailAT & T MOBILITY II LLC·Filed 2014·Application pending·0 cites
- 3467US2015011191A1Voicemail Archival and Forwarding Functionality for Communications Networks and DevicesAT & T MOBILITY II LLC·Filed 2014·Application pending·0 cites
- 3565US8923825B2Enhanced messaging with language translation featureAT & T MOBILITY II LLC·Filed 2013·Granted Dec 30, 2014·0 cites·20 claims
- 3664US9210558B2Updating voicemail with selective establishment of PDP contexts and data sessionsSIGMUND WILLIAM JOSEPH·Filed 2012·Granted Dec 8, 2015·0 cites·17 claims
- 3761US8737580B2Toggling voicemail class of serviceSIGMUND WILLIAM JOSEPH·Filed 2008·Granted May 27, 2014·0 cites·11 claims
- 3861US8369840B2Visual voicemail method for managing deleted messagesAT & T MOBILITY II LLC·Filed 2008·Granted Feb 5, 2013·0 cites·15 claims
- 3960US10681534B2Methods for provisioning universal integrated circuit cardsAT & T MOBILITY II LLC·Filed 2018·Granted Jun 9, 2020·0 cites·20 claims
- 4060US10574826B2Visual voicemail method for managing deleted messagesAT & T MOBILITY II LLC·Filed 2018·Granted Feb 25, 2020·0 cites·17 claims
- 4160US10027814B2Visual voicemail method for managing deleted messagesAT & T MOBILITY II LLC·Filed 2017·Granted Jul 17, 2018·0 cites·11 claims
- 4259US9886690B2Systems for provisioning universal integrated circuit cardsAT & T IP I LP·Filed 2015·Granted Feb 6, 2018·0 cites·20 claims
- 4358US8917824B2Visual voicemail method for managing deleted messagesAT & T MOBILITY II LLC·Filed 2012·Granted Dec 23, 2014·0 cites·18 claims
- 4457US9185085B2Systems for provisioning universal integrated circuit cardsAT & T IP I LP·Filed 2014·Granted Nov 10, 2015·0 cites·18 claims
- 4553US8655361B2Femtocell service registration, activation, and provisioningAT & T IP I LP·Filed 2013·Granted Feb 18, 2014·0 cites·20 claims
- 4647US9525997B2Method and apparatus for managing international mobile subscriber identityAT & T IP I LP·Filed 2013·Granted Dec 20, 2016·0 cites·20 claims
- 4746US9854427B2Method and apparatus for managing international mobile subscriber identityAT & T IP I LP·Filed 2016·Granted Dec 26, 2017·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →