Assignee
MEDVINSKY ALEXANDER
US·10 granted patents·3 pending applications·72 citations·filing 2002–2012
Top patents by PatentIndex Score
13 records- 0195US8321663B2Enhanced authorization process using digital signaturesMEDVINSKY ALEXANDER·Filed 2009·Granted Nov 27, 2012·43 cites·22 claims
- 0280US9548859B2Ticket-based implementation of content leasingMEDVINSKY ALEXANDER·Filed 2008·Granted Jan 17, 2017·9 cites·18 claims
- 0373US9054879B2Method and apparatus for delivering certificate revocation listsMEDVINSKY ALEXANDER·Filed 2006·Granted Jun 9, 2015·3 cites·21 claims
- 0469US8255989B2Access control and key management system for streaming mediaMEDVINSKY ALEXANDER·Filed 2002·Granted Aug 28, 2012·13 cites·10 claims
- 0564US9184917B2Method and system for registering a DRM clientMEDVINSKY ALEXANDER·Filed 2011·Granted Nov 10, 2015·2 cites·17 claims
- 0664US8538890B2Encrypting a unique cryptographic entityMEDVINSKY ALEXANDER·Filed 2009·Granted Sep 17, 2013·2 cites·19 claims
- 0750US8887310B2Secure consumer programming deviceMEDVINSKY ALEXANDER·Filed 2009·Granted Nov 11, 2014·0 cites·20 claims
- 0847US9177114B2Method and apparatus for determining the proximity of a client deviceMEDVINSKY ALEXANDER·Filed 2006·Granted Nov 3, 2015·0 cites·20 claims
- 0946US2006143133A1Flexible pricing model for persistent contentMEDVINSKY ALEXANDER·Filed 2004·Application pending·0 cites
- 1044US2007168293A1Method and apparatus for authorizing rights issuers in a content distribution systemMEDVINSKY ALEXANDER·Filed 2005·Application pending·0 cites
- 1143US8589674B2Revocation list update for devicesMEDVINSKY ALEXANDER·Filed 2012·Granted Nov 19, 2013·0 cites·12 claims
- 1241US2007162399A1Method and apparatus for providing broadcast trigger messagesMEDVINSKY ALEXANDER·Filed 2005·Application pending·0 cites
- 1340US8997252B2Downloadable security based on certificate statusMEDVINSKY ALEXANDER·Filed 2010·Granted Mar 31, 2015·0 cites·18 claims
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