Inventor · disambiguated record
Maiyuran Wijayanathan
Also filed as: WIJAYANATHAN MAIYURAN
47 granted patents·10 pending applications·509 citations·filing 2000–2023
98Inventor score
Files withBLACKBERRY LTD19BURBIDGE RICHARD CHARLES7RESEARCH IN MOTION LTD7WIJAYANATHAN MAIYURAN7ALI SYED HUSSAIN6
Top patents by PatentIndex Score
57 records- 0197US11832132B2Method for accessing a service unavailable through a network cellBLACKBERRY LTD·Filed 2022·Granted Nov 28, 2023·2 cites·18 claims
- 0297US10028178B2Method for accessing a service unavailable through a network cellBLACKBERRY LTD·Filed 2016·Granted Jul 17, 2018·11 cites·10 claims
- 0397US9674734B2Method for accessing a service unavailable through a network cellBLACKBERRY LTD·Filed 2016·Granted Jun 6, 2017·13 cites·21 claims
- 0497US9554315B2Method for accessing a service unavailable through a network cellBLACKBERRY LTD·Filed 2015·Granted Jan 24, 2017·12 cites·21 claims
- 0597US8873407B2Method for accessing a service unavailable through a network cellBURBIDGE RICHARD CHARLES·Filed 2010·Granted Oct 28, 2014·30 cites·26 claims
- 0697US8811935B2Emergency services in home cells system and methodFACCIN STEFANO M·Filed 2010·Granted Aug 19, 2014·80 cites·38 claims
- 0796US9426697B2Method for accessing a service unavailable through a network cellBLACKBERRY LTD·Filed 2014·Granted Aug 23, 2016·17 cites·24 claims
- 0896US8861433B2Method for accessing a service unavailable through a network cellBURBIDGE RICHARD CHARLES·Filed 2010·Granted Oct 14, 2014·20 cites·24 claims
- 0996US8306537B2Method for accessing a service unavailable through a network cellBURBIDGE RICHARD CHARLES·Filed 2010·Granted Nov 6, 2012·34 cites·30 claims
- 1095US8842633B2Systems and methods for mobile stations to identify radio access technologiesDWYER JOHANNA L·Filed 2009·Granted Sep 23, 2014·46 cites·26 claims
- 1194US12028755B2Method for accessing a service unavailable through a network cellMALIKIE INNOVATIONS LTD·Filed 2022·Granted Jul 2, 2024·1 cites·19 claims
- 1294US11039344B2Method for accessing a service unavailable through a network cellBLACKBERRY LTD·Filed 2018·Granted Jun 15, 2021·5 cites·17 claims
- 1393US11546809B2Method for accessing a service unavailable through a network cellBLACKBERRY LTD·Filed 2020·Granted Jan 3, 2023·2 cites·17 claims
- 1493US11546807B2Method for accessing a service unavailable through a network cellBLACKBERRY LTD·Filed 2019·Granted Jan 3, 2023·4 cites·18 claims
- 1593US10341910B2Method for accessing a service unavailable through a network cellBURBIDGE RICHARD CHARLES·Filed 2010·Granted Jul 2, 2019·13 cites·27 claims
- 1693US7933581B2Methods and apparatus for use in processing disconnected emergency calls and other communications involving mobile communication devices and the remote monitoring thereofRESEARCH IN MOTION LTD·Filed 2007·Granted Apr 26, 2011·24 cites·30 claims
- 1792US11096095B2Method for accessing a service unavailable through a network cellBLACKBERRY LTD·Filed 2018·Granted Aug 17, 2021·5 cites·20 claims
- 1892US7957418B2Data burst communication techniques for use in increasing data throughput to mobile communication devicesRESEARCH IN MOTION LTD·Filed 2007·Granted Jun 7, 2011·22 cites·42 claims
- 1991US8254981B2Identifying radio access technology characteristics to mobile stations system and methodDWYER JOHANNA L·Filed 2009·Granted Aug 28, 2012·25 cites·31 claims
- 2089US10111140B2Method for accessing a service unavailable through a network cellBLACKBERRY LTD·Filed 2017·Granted Oct 23, 2018·3 cites·18 claims
- 2189US9554317B2System and method for supporting emergency services in home cellsFACCIN STEFANO M·Filed 2010·Granted Jan 24, 2017·11 cites·21 claims
- 2289US8559387B2Indicating radio access technology information to mobile stations system and methodDWYER JOHANNA L·Filed 2009·Granted Oct 15, 2013·18 cites·32 claims
- 2388US9451513B2Geographically-organized neighbor cell listsBLACKBERRY LTD·Filed 2013·Granted Sep 20, 2016·7 cites·36 claims
- 2488US8526949B2System and method for communicating radio access technology information to mobile stationsDWYER JOHANNA LISA·Filed 2010·Granted Sep 3, 2013·9 cites·9 claims
- 2587US12238588B2Method for accessing a service unavailable through a network cellBLACKBERRY LTD·Filed 2023·Granted Feb 25, 2025·0 cites·21 claims
- 2686US6785291B1Apparatus and method for channel assignment of packet flowsNORTEL NETWORKS LTD·Filed 2000·Granted Aug 31, 2004·52 cites·29 claims
- 2784US8290489B2Methods and apparatus to perform time zone determination by a mobile stationALI SYED HUSSAIN·Filed 2010·Granted Oct 16, 2012·7 cites·19 claims
- 2883US8254879B2Methods and apparatus for use in processing disconnected emergency calls and other communications involving mobile communication devices and the remote monitoring thereofWIJAYANATHAN MAIYURAN·Filed 2012·Granted Aug 28, 2012·5 cites·20 claims
- 2981US9967851B2Method and system for utilizing a multi-identity UICCBLACKBERRY LTD·Filed 2014·Granted May 8, 2018·5 cites·19 claims
- 3081US9924351B2Accommodating hybrid IPv4v6 network supportBLACKBERRY LTD·Filed 2016·Granted Mar 20, 2018·3 cites·20 claims
- 3179US9560553B2Systems and methods for mobile stations to identify radio access technologiesBLACKBERRY LTD·Filed 2014·Granted Jan 31, 2017·3 cites·17 claims
- 3279US9026132B2Methods and apparatus to provide time zone information to a mobile stationWIJAYANATHAN MAIYURAN·Filed 2010·Granted May 5, 2015·5 cites·12 claims
- 3377US8509779B2System and method for reporting of neighbour cells in handover from GANALI SYED HUSSAIN·Filed 2010·Granted Aug 13, 2013·4 cites·20 claims
- 3476US8135406B2Methods and apparatus for use in controlling the selection of communication networks while connected in a generic access networkWIJAYANATHAN MAIYURAN·Filed 2008·Granted Mar 13, 2012·6 cites·17 claims
- 3573US12075291B2Method for accessing a service unavailable through a network cellMALIKIE INNOVATIONS LTD·Filed 2021·Granted Aug 27, 2024·0 cites·20 claims
- 3673US8483655B2Methods and apparatus for use in processing disconnected emergency calls and other communications involving mobile communication devices and the remote monitoring thereofWIJAYANATHAN MAIYURAN·Filed 2012·Granted Jul 9, 2013·2 cites·18 claims
- 3768US8160543B2Methods and apparatus for use in processing disconnected emergency calls and other communications involving mobile communication devices and the remote monitoring thereofWIJAYANATHAN MAIYURAN·Filed 2011·Granted Apr 17, 2012·1 cites·21 claims
- 3864US10341903B2Method for accessing a service unavailable through a network cellBLACKBERRY LTD·Filed 2017·Granted Jul 2, 2019·0 cites·42 claims
- 3964US8229436B2Methods and apparatus for managing mobile handoverALI SYED HUSSAIN·Filed 2010·Granted Jul 24, 2012·1 cites·19 claims
- 4058US8514754B2Methods and apparatus for use in controlling discontinuous transmission (DTX) for voice communications in a networkWIJAYANATHAN MAIYURAN·Filed 2007·Granted Aug 20, 2013·1 cites·24 claims
- 4156US10506473B2Systems and methods for mobile stations to identify radio access technologiesBLACKBERRY LTD·Filed 2017·Granted Dec 10, 2019·0 cites·20 claims
- 4254US10757616B2Geographically-organized neighbor cell listsBLACKBERRY LTD·Filed 2016·Granted Aug 25, 2020·0 cites·16 claims
- 4353US8712435B2Methods and apparatus to perform time zone determination by a mobile stationALI SYED HUSSAIN·Filed 2012·Granted Apr 29, 2014·0 cites·21 claims
- 4453US2012015646A1Method for accessing a service unavailable through a network cellBURBIDGE RICHARD CHARLES·Filed 2011·Application pending·0 cites
- 4551US8509782B2Methods and apparatus for managing mobile handoverALI SYED HUSSAIN·Filed 2012·Granted Aug 13, 2013·0 cites·20 claims
- 4647US2010214958A1System and Method for Scanning When Operating in Different Regulatory DomainsRESEARCH IN MOTION LTD·Filed 2009·Application pending·0 cites
- 4746US2009175263A1Apparatus, and associated method, for informing dedicated mode connected mobile station of packet service capabilities in a coverage areaRESEARCH IN MOTION LTD·Filed 2008·Application pending·0 cites
- 4846US2011038372A1Accommodating Hybrid IPv4v6 Network SupportRESEARCH IN MOTION LTD·Filed 2010·Application pending·0 cites
- 4944US8942229B2Method and apparatus for conserving battery life and network resources under abnormal call release conditionsWIJAYANATHAN MAIYURAN·Filed 2009·Granted Jan 27, 2015·0 cites·23 claims
- 5044US2009029698A1Apparatus, and associated method, for facilitating mobile network selection by a gan-connected wireless deviceRESEARCH IN MOTION LTD·Filed 2007·Application pending·0 cites
Showing the top 50 of 57 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →