Inventor · disambiguated record
Luis Barriga
Also filed as: BARRIGA LUIS
23 granted patents·5 pending applications·567 citations·filing 1999–2021
95Inventor score
Top patents by PatentIndex Score
28 records- 0198US8875232B2User authenticationBLOM ROLF·Filed 2009·Granted Oct 28, 2014·255 cites·21 claims
- 0295US8261078B2Access to services in a telecommunications networkBARRIGA LUIS·Filed 2006·Granted Sep 4, 2012·49 cites·19 claims
- 0393US8417952B2Method for Digital Rights Management in a mobile communications networkCHENG YI·Filed 2007·Granted Apr 9, 2013·40 cites·28 claims
- 0491US7296290B2Method and apparatus for handling user identities under single sign-on servicesERICSSON TELEFON AB L M·Filed 2003·Granted Nov 13, 2007·97 cites·15 claims
- 0587US8572708B2Method and arrangement for integration of different authentication infrastructuresBARRIGA LUIS·Filed 2006·Granted Oct 29, 2013·17 cites·21 claims
- 0682US8549615B2Method and apparatuses for end-to-edge media protection in an IMS systemBARRIGA LUIS·Filed 2008·Granted Oct 1, 2013·9 cites·6 claims
- 0777US8516133B2Method and system for mobile device credentialingSMEETS BERNARD·Filed 2008·Granted Aug 20, 2013·9 cites·18 claims
- 0876US8386767B2Methods and systems for bootstrapping security key information using session initiation protocolERICSSON TELEFON AB L M·Filed 2009·Granted Feb 26, 2013·8 cites·14 claims
- 0975US10313116B2Apparatuses and a method for protecting a bootstrap message in a networkERICSSON TELEFON AB L M·Filed 2014·Granted Jun 4, 2019·4 cites·17 claims
- 1073US8184623B2Method and arrangement for handling profiles in a multimedia service networkBARRIGA LUIS·Filed 2007·Granted May 22, 2012·6 cites·14 claims
- 1170US8527759B2IMS user equipment, control method thereof, host device, and control method thereofMURAKAMI SHINGO·Filed 2008·Granted Sep 3, 2013·4 cites·20 claims
- 1267US9252959B2Challenging a first terminal intending to communicate with a second terminalBARRIGA LUIS·Filed 2009·Granted Feb 2, 2016·4 cites·29 claims
- 1367US8797940B2Setup and configuration of relay nodesRácz András ·Filed 2009·Granted Aug 5, 2014·3 cites·21 claims
- 1465US6779111B1Indirect public-key encryptionERICSSON TELEFON AB L M·Filed 1999·Granted Aug 17, 2004·55 cites·6 claims
- 1562US8935529B2Methods and systems for end-to-end secure SIP payloadsCHENG YI·Filed 2009·Granted Jan 13, 2015·2 cites·13 claims
- 1660US9088602B2Method and arrangement for detecting fraud in telecommunication networksBARRIGA LUIS·Filed 2009·Granted Jul 21, 2015·2 cites·20 claims
- 1758US8935763B2System and method of user authentication in wireless communication networksBARRIGA LUIS·Filed 2008·Granted Jan 13, 2015·1 cites·22 claims
- 1858US7865173B2Method and arrangement for authentication procedures in a communication networkERICSSON TELEFON AB L M·Filed 2006·Granted Jan 4, 2011·1 cites·10 claims
- 1956US8826016B2Apparatuses and a method for protecting a bootstrap message in a networkBARRIGA LUIS·Filed 2009·Granted Sep 2, 2014·1 cites·19 claims
- 2052US11706328B2Method and user equipment for detecting a potentially fraudulent callERICSSON TELEFON AB L M·Filed 2019·Granted Jul 18, 2023·0 cites·15 claims
- 2152US8832821B2Method and apparatuses for end-to-edge media protection in an IMS systemBARRIGA LUIS·Filed 2013·Granted Sep 9, 2014·0 cites·10 claims
- 2250US2014337222A1Devices and methods providing mobile authentication options for brokered expedited checkoutDAMOLA AYODELE·Filed 2011·Application pending·0 cites
- 2346US2025021652A1Protecting a model against an adversaryERICSSON TELEFON AB L M·Filed 2021·Application pending·0 cites
- 2445US2022303282A1Internet of things (iot) trustworthiness as a service (taas)ERICSSON TELEFON AB L M·Filed 2019·Application pending·0 cites
- 2542US9077591B2Dias-dynamic IMPU assignment serviceCHENG YI·Filed 2005·Granted Jul 7, 2015·0 cites·28 claims
- 2642US2004249892A1Secure header information for multi-content e-mailFiled 2002·Application pending·0 cites
- 2740US2008215888A1Method and Arrangement For Authentication and PrivacyERICSSON TELEFON AB L M·Filed 2005·Application pending·0 cites
- 2832US9854508B2Downloadable ISIMOHLSSON OSCAR·Filed 2010·Granted Dec 26, 2017·0 cites·25 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →