Inventor · disambiguated record
Vytautas Robertas Kezys
Also filed as: KEZYS VYTAUTAS · KEZYS VYTAUTAS ROBERTAS
60 granted patents·3 pending applications·439 citations·filing 2004–2022
98Inventor score
Files withRESEARCH IN MOTION LTD18KEZYS VYTAUTAS ROBERTAS17BLACKBERRY LTD14ABDEL-KADER SHERIF3LAZARIDIS MIHAL3
Top patents by PatentIndex Score
63 records- 0199US7684370B2Adaptive beamforming configuration methods and apparatus for wireless access points serving as handoff indication mechanisms in wireless local area networksRESEARCH IN MOTION LTD·Filed 2007·Granted Mar 23, 2010·170 cites·20 claims
- 0295US8121648B2Adaptive beamforming configuration methods and apparatus for wireless access points serving as handoff indication mechanisms in wireless local area networksKEZYS VYTAUTAS ROBERTAS·Filed 2011·Granted Feb 21, 2012·17 cites·24 claims
- 0392US8185103B2Cross-technology coverage mapping system and method for modulating scanning behaviour of a wireless user equipment (UE) deviceALFANO NICHOLAS·Filed 2011·Granted May 22, 2012·19 cites·17 claims
- 0492US7986665B2Conferencing PSTN gateway methods and apparatus to facilitate heterogeneous wireless network handovers for mobile communication devicesRESEARCH IN MOTION LTD·Filed 2006·Granted Jul 26, 2011·24 cites·49 claims
- 0592US7627296B2Method of controlling a plurality of internal antennas in a mobile communication deviceRESEARCH IN MOTION LTD·Filed 2005·Granted Dec 1, 2009·22 cites·20 claims
- 0692US7436790B2Wireless access point methods and apparatus for reduced power consumption and costRESEARCH IN MOTION LTD·Filed 2005·Granted Oct 14, 2008·34 cites·52 claims
- 0791US8032174B2Provisioning methods and apparatus for wireless local area networks (WLANS) with use of a provisioning ESSIDRESEARCH IN MOTION LTD·Filed 2006·Granted Oct 4, 2011·21 cites·21 claims
- 0890US11330558B2Methods and apparatus for providing network broadcast information to WLAN enabled wireless communication devicesBLACKBERRY LTD·Filed 2019·Granted May 10, 2022·3 cites·18 claims
- 0990US8265038B2Conferencing PSTN gateway methods and apparatus to facilitate heterogeneous wireless network handovers for mobile communication devicesKEZYS VYTAUTAS ROBERTAS·Filed 2011·Granted Sep 11, 2012·14 cites·22 claims
- 1088US9532193B2Changing topology of wireless peer-to-peer groupBLACKBERRY LTD·Filed 2014·Granted Dec 27, 2016·7 cites·3 claims
- 1187US10303905B2Method and system for asset tracking in an enterprise environmentBLACKBERRY LTD·Filed 2017·Granted May 28, 2019·4 cites·21 claims
- 1286US9740892B2Method and system for asset tracking in an enterprise environmentBLACKBERRY LTD·Filed 2015·Granted Aug 22, 2017·4 cites·20 claims
- 1383US10051441B2Changing topology of wireless peer-to-peer groupBLACKBERRY LTD·Filed 2016·Granted Aug 14, 2018·3 cites·16 claims
- 1482US8831697B2Method of controlling a plurality of internal antennas in a mobile communication deviceKEZYS VYTAUTAS ROBERTAS·Filed 2012·Granted Sep 9, 2014·4 cites·19 claims
- 1581US8331340B2Call forwarding methods and apparatus for mobile communication devices which operate in WWANS and WLANSLAZARIDIS MIHAL·Filed 2011·Granted Dec 11, 2012·4 cites·16 claims
- 1681US7953410B2Cross-technology coverage mapping system and method for modulating scanning behavior of a wireless user equipment (UE) deviceRESEARCH IN MOTION LTD·Filed 2006·Granted May 31, 2011·8 cites·28 claims
- 1779US12137468B2Methods and apparatus for providing network broadcast information to wlan enabled wireless communication devicesMALIKIE INNOVATIONS LTD·Filed 2022·Granted Nov 5, 2024·0 cites·32 claims
- 1879US8750263B2WLAN and WWAN connection migration methods and apparatusKEZYS VYTAUTAS ROBERTAS·Filed 2007·Granted Jun 10, 2014·8 cites·30 claims
- 1979US8493939B2Apparatus, and an associated method, for preserving communication service quality levels during hand-off of communications in a radio communication systemKEZYS VYTAUTAS ROBERTAS·Filed 2012·Granted Jul 23, 2013·3 cites·20 claims
- 2079US7936724B2Adaptive beamforming configuration methods and apparatus for wireless access points serving as handoff indication mechanisms in wireless local area networksRESEARCH IN MOTION LTD·Filed 2010·Granted May 3, 2011·3 cites·24 claims
- 2179US7852815B2Voice synchronization during call handoffRESEARCH IN MOTION LTD·Filed 2006·Granted Dec 14, 2010·6 cites·17 claims
- 2277US8289941B2Voice synchronization during call handoffKEZYS VYTAUTAS ROBERTAS·Filed 2010·Granted Oct 16, 2012·3 cites·17 claims
- 2377US7774000B2Loading control methods and apparatus for wireless access points of wireless local area networks in support of legacy terminalsRESEARCH IN MOTION LTD·Filed 2007·Granted Aug 10, 2010·7 cites·14 claims
- 2476US8914084B2Method of controlling a plurality of internal antennas in a mobile communication deviceBLACKBERRY LTD·Filed 2013·Granted Dec 16, 2014·2 cites·15 claims
- 2574US8488576B2Methods and apparatus for establishing WLAN communications using an ESSID created based on a predetermined algorithm and a domain nameKEZYS VYTAUTAS ROBERTAS·Filed 2011·Granted Jul 16, 2013·3 cites·9 claims
- 2673US8437326B2Voice synchronization during call handoffKEZYS VYTAUTAS ROBERTAS·Filed 2012·Granted May 7, 2013·2 cites·9 claims
- 2771US9412332B2Method for wirelessly transmitting content from a source device to a sink deviceBLACKBERRY LTD·Filed 2013·Granted Aug 9, 2016·2 cites·17 claims
- 2871US8700061B2Method and system for predicting service drop in a wireless networkABDEL-KADER SHERIF·Filed 2012·Granted Apr 15, 2014·2 cites·20 claims
- 2971US8467350B2Conferencing PSTN gateway methods and apparatus to facilitate heterogeneous wireless network handovers for mobile communication devicesKEZYS VYTAUTAS ROBERTAS·Filed 2012·Granted Jun 18, 2013·2 cites·20 claims
- 3070US9654999B2Apparatus and method to reduce a rate of receiving dataBLACKBERRY LTD·Filed 2014·Granted May 16, 2017·2 cites·20 claims
- 3170US8849299B2Cross-technology coverage mapping system and method for modulating scanning behaviour of a wireless user equipment (UE) deviceALFANO NICHOLAS·Filed 2012·Granted Sep 30, 2014·2 cites·20 claims
- 3270US7349690B2Out-of-coverage service termination using proxyRESEARCH IN MOTION LTD·Filed 2004·Granted Mar 25, 2008·9 cites·14 claims
- 3367US9497506B2Input lag estimation for Wi-Fi display sinksRESEARCH IN MOTION LTD·Filed 2013·Granted Nov 15, 2016·1 cites·14 claims
- 3467US8295838B2Method and system for predicting service drop in a wireless networkABDEL-KADER SHERIF·Filed 2004·Granted Oct 23, 2012·10 cites·10 claims
- 3567US8023994B2Provisioning methods and apparatus with use of a provisioning ESSID derived from both predetermined criteria and network-specific criteriaRESEARCH IN MOTION LTD·Filed 2006·Granted Sep 20, 2011·3 cites·27 claims
- 3666US10368064B2Wireless transmission of real-time mediaBLACKBERRY LTD·Filed 2016·Granted Jul 30, 2019·1 cites·11 claims
- 3766US7948950B2Apparatus, and an associated method, for preserving communication service quality levels during hand-off of communications in a radio communication systemRESEARCH IN MOTION LTD·Filed 2010·Granted May 24, 2011·1 cites·18 claims
- 3864US9532043B2Wireless transmission of real-time mediaBLACKBERRY LTD·Filed 2013·Granted Dec 27, 2016·1 cites·26 claims
- 3963US10368337B2Methods and apparatus for providing network broadcast information to WLAN enabled wireless communication devicesBLACKBERRY LTD·Filed 2018·Granted Jul 30, 2019·0 cites·20 claims
- 4062US8817725B2Scheduling transmission of traffic treated less preferentially despite timing requirementsKEZYS VYTAUTAS ROBERTAS·Filed 2012·Granted Aug 26, 2014·1 cites·19 claims
- 4162US8085742B2Call forwarding methods and apparatus for mobile communication devices which operate in WWANS and WLANSLAZARIDIS MIHAL·Filed 2007·Granted Dec 27, 2011·2 cites·20 claims
- 4260US8194605B2Global virtual local area network for voice communication sessions in a wireless local area networkKEZYS VYTAUTAS ROBERTAS·Filed 2006·Granted Jun 5, 2012·1 cites·20 claims
- 4358US9967859B2Methods and apparatus for providing network broadcast information to WLAN enabled wireless communication devicesBLACKBERRY LTD·Filed 2015·Granted May 8, 2018·0 cites·28 claims
- 4458US7596119B2Method and system for wireless channel selection by a mobile deviceRESEARCH IN MOTION LTD·Filed 2004·Granted Sep 29, 2009·4 cites·27 claims
- 4557US9198116B2Methods and apparatus for providing network broadcast information to WLAN enabled wireless communication devicesBLACKBERRY LTD·Filed 2015·Granted Nov 24, 2015·0 cites·32 claims
- 4655US2010003988A1Method and system for wireless channel selection by a mobile deviceRESEARCH IN MOTION LTD·Filed 2009·Application pending·0 cites
- 4754US8868082B2Adjusting coverage regions of wireless access points serving as handoff indication mechanism in wireless local area networksKEZYS VYTAUTAS ROBERTAS·Filed 2012·Granted Oct 21, 2014·0 cites·14 claims
- 4853US10192516B2Method for wirelessly transmitting content from a source device to a sink deviceBLACKBERRY LTD·Filed 2016·Granted Jan 29, 2019·0 cites·21 claims
- 4953US8639304B2Method of controlling a plurality of internal antennas in a mobile communication deviceKEZYS VYTAUTAS ROBERTAS·Filed 2012·Granted Jan 28, 2014·0 cites·13 claims
- 5052US8385292B2Apparatus, and an associated method, for preserving communication service quality levels during hand-off of communications in a radio communication systemRESEARCH IN MOTION LTD·Filed 2012·Granted Feb 26, 2013·0 cites·17 claims
Showing the top 50 of 63 patent records by PatentIndex Score.
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