Inventor · disambiguated record
Maeng-Hee Sung
Also filed as: SUNG MAENG H · SUNG MAENG-HEE
19 granted patents·8 pending applications·209 citations·filing 2003–2012
93Inventor score
Top patents by PatentIndex Score
27 records- 0194US7158777B2Authentication method for fast handover in a wireless local area networkSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted Jan 2, 2007·118 cites·25 claims
- 0291US7486171B2RFID tag, system for purchasing service by using RFID tag, and method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Feb 3, 2009·24 cites·23 claims
- 0388US7576651B2Radio frequency identification (RFID) tag encryption method and system using broadcast encryption (BE) schemeSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Aug 18, 2009·14 cites·17 claims
- 0483US8055896B2Tag generation method in broadcast encryption systemSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Nov 8, 2011·9 cites·23 claims
- 0583US7779262B2Security method using electronic signatureSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Aug 17, 2010·11 cites·9 claims
- 0678US8056117B2Network and domain-creating method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Nov 8, 2011·8 cites·18 claims
- 0777US7760096B2Radio frequency identification (RFID) tag encryption method and system using broadcast encryption (BE) schemeSAMSUNG ELECTRONICS CO LTD·Filed 2009·Granted Jul 20, 2010·5 cites·21 claims
- 0877US7755469B2Radio frequency identification tag and radio frequency identification privacy protection system and methodSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Jul 13, 2010·7 cites·8 claims
- 0974US7942335B2Radio frequency system and password management method in radio frequency systemSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted May 17, 2011·8 cites·27 claims
- 1063US7810113B2Security device and head end in conditional access system and method for controlling illegal use in the systemSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Oct 5, 2010·1 cites·14 claims
- 1159US8054975B2Method and system for managing key of home device in broadcast encryption (BE) systemSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Nov 8, 2011·1 cites·12 claims
- 1257US8515074B2User key allocation method for broadcast encryptionJUNG BAE-EUN·Filed 2007·Granted Aug 20, 2013·1 cites·6 claims
- 1356US9571213B2Tag generation method in broadcast encryption systemJIN WEON-IL·Filed 2012·Granted Feb 14, 2017·0 cites·12 claims
- 1454US8578154B2Tag generation method in broadcast encryption systemJIN WEON-IL·Filed 2011·Granted Nov 5, 2013·0 cites·22 claims
- 1552US8625784B2Broadcast encryption method and broadcast decryption method thereofSUNG MAENG HEE·Filed 2007·Granted Jan 7, 2014·2 cites·13 claims
- 1648US2009097648A1Content service providing method and authentication method between devices using broadcast encryption, display device, and resource-constrained deviceSAMSUNG ELECTRONICS CO LTD·Filed 2008·Application pending·0 cites
- 1747US2007232269A1Security device for digital contents and method of using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2006·Application pending·0 cites
- 1845US8566958B2Method for authorizing contents play rights in use of a recording mediumKIM HWAN-JOON·Filed 2006·Granted Oct 22, 2013·0 cites·7 claims
- 1945US7617323B2Method for supporting mutual exclusion function and DRM device thereofSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Nov 10, 2009·0 cites·20 claims
- 2044US8595496B2Method and system for updating time information of a DRM deviceKIM HEE JEAN·Filed 2007·Granted Nov 26, 2013·0 cites·26 claims
- 2144US8509433B2Method and apparatus of generating encryption key for broadcast encryptionJUNG BAE EUN·Filed 2007·Granted Aug 13, 2013·0 cites·9 claims
- 2244US2008195864A1Method for implementing DRM function and additional function using DRM device and system thereofSAMSUNG ELECTRONICS CO LTD·Filed 2007·Application pending·0 cites
- 2344US2008148263A1Method and apparatus for successive data processing by information exchangeSAMSUNG ELECTRONICS CO LTD·Filed 2007·Application pending·0 cites
- 2443US2006288231A1Method of managing data in network system and a network system using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2006·Application pending·0 cites
- 2542US2008085005A1Method and apparatus for broadcast encryption using bilinear mapSAMSUNG ELECTRONICS CO LTD·Filed 2007·Application pending·0 cites
- 2639US2008187132A1Apparatus for encryption and method using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2007·Application pending·0 cites
- 2735US2009190602A1Method for detecting gateway in private network and apparatus for executing the methodSUNG MAENG HEE·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →