Inventor · disambiguated record
Hyo-Hyun Choi
Also filed as: CHOI HYO J · CHOI HYO-HYUN
32 granted patents·5 pending applications·164 citations·filing 2007–2009
96Inventor score
Top patents by PatentIndex Score
37 records- 0186US8335918B2MAC frame provision method and apparatus capable of establishing security in IEEE 802.15.4 networkSHON TAE-SHIK·Filed 2008·Granted Dec 18, 2012·15 cites·17 claims
- 0284US8285986B2Apparatus and method for data packet security in a wireless sensor networkSHON TAE-SHIK·Filed 2009·Granted Oct 9, 2012·13 cites·8 claims
- 0381US8223731B2Method and system for authentication of WLAN terminal interworking with broadband wireless access networkLEE YONG·Filed 2008·Granted Jul 17, 2012·11 cites·12 claims
- 0481US8055740B2Wireless sensor network system and cluster management method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2008·Granted Nov 8, 2011·9 cites·17 claims
- 0581US7978657B2Multi-radio mesh network system supporting at least two different wireless communication standards and method of controlling the sameSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Jul 12, 2011·10 cites·22 claims
- 0677US8423772B2Multi-hop wireless network system and authentication method thereofLEE YONG·Filed 2007·Granted Apr 16, 2013·7 cites·14 claims
- 0777US8265045B2Method for power consumption in wireless sensor networkIN JEONG-SIK·Filed 2009·Granted Sep 11, 2012·8 cites·14 claims
- 0877US7916650B2Network device and data transmission method thereof in wireless sensor networkSAMSUNG ELECTRONICS CO LTD·Filed 2009·Granted Mar 29, 2011·7 cites·15 claims
- 0977US7855684B2Method and system for locating sensor node in sensor network using distance determining algorithmSAMSUNG ELECTRONICS CO LTD·Filed 2008·Granted Dec 21, 2010·15 cites·23 claims
- 1073US8136159B2Method and system for detecting suspicious frame in wireless sensor networkKOO BON HYUN·Filed 2008·Granted Mar 13, 2012·6 cites·19 claims
- 1171US8194695B2Terminal and method for wireless sensor network for determining contention windows in contention-based channel accessKIM EUI JIK·Filed 2009·Granted Jun 5, 2012·6 cites·14 claims
- 1270US8175627B2Method and apparatus for transmitting/receiving data in wireless sensor networkSHON TAE-SHIK·Filed 2008·Granted May 8, 2012·4 cites·23 claims
- 1369US8797944B2Mobility management system and method for internet protocol based low power wireless networkCHOI HYO HYUN·Filed 2009·Granted Aug 5, 2014·4 cites·15 claims
- 1468US8705508B2Method and system for performing time synchronization between nodes in wireless communication systemIN JEONG-SIK·Filed 2009·Granted Apr 22, 2014·4 cites·16 claims
- 1568US8423657B2Time slot allocation method for reducing consumption of energy in wireless sensor networkJUN BONG-WAN·Filed 2009·Granted Apr 16, 2013·6 cites·13 claims
- 1668US8174997B2Communication method and apparatus using received signal strength indicator in wireless sensor networkCHOI HYO HYUN·Filed 2009·Granted May 8, 2012·4 cites·14 claims
- 1768US8045511B2Method and apparatus for collaborative sensing based on an allowed error range of a sensor in a wireless sensor nodeSAMSUNG ELECTRONICS CO LTD·Filed 2009·Granted Oct 25, 2011·3 cites·24 claims
- 1867US8856227B2Communication method and apparatus using virtual sink node in wireless sensor networkCHOI HYO HYUN·Filed 2009·Granted Oct 7, 2014·5 cites·26 claims
- 1967US8687077B2Method and system for controlling camera through wireless sensor networkCHOI WOOK·Filed 2008·Granted Apr 1, 2014·2 cites·14 claims
- 2066US8340053B2Wireless sensor network and method for performing communication thereinKIM EUI JIK·Filed 2008·Granted Dec 25, 2012·4 cites·11 claims
- 2164US8213403B2Mobility header compression method and system for internet protocol-based low power wireless networkSHON TAE SHIK·Filed 2009·Granted Jul 3, 2012·3 cites·23 claims
- 2263US8730988B2Method of allocating logical channels in wireless sensor networkKIM EUI-JIK·Filed 2009·Granted May 20, 2014·2 cites·15 claims
- 2363US8421615B2Method and system for locating sensor node in sensor network using transmit power controlRYU JEHYOK·Filed 2008·Granted Apr 16, 2013·8 cites·22 claims
- 2462US8335155B2Packet transmission method for wireless personal area networkKIM EUI JIK·Filed 2008·Granted Dec 18, 2012·2 cites·13 claims
- 2556US8259615B2Method, apparatus and system for displaying topology information of wireless sensor networkKOO BON HYUN·Filed 2008·Granted Sep 4, 2012·1 cites·24 claims
- 2655US8619707B2Method of managing allocated address in low power wireless personal area networkLEE SEOUNG-BOK·Filed 2009·Granted Dec 31, 2013·2 cites·4 claims
- 2754US9807603B2Method and system for WiBro network interworking in wireless terminalCHOI WOOK·Filed 2007·Granted Oct 31, 2017·1 cites·12 claims
- 2854US8259742B2Hybrid channel assignment method and router thereofPAK WOO-GUIL·Filed 2008·Granted Sep 4, 2012·2 cites·15 claims
- 2951US8200970B2Method and apparatus for preventing replay attack in wireless network environmentSHON TAE-SHIK·Filed 2009·Granted Jun 12, 2012·0 cites·12 claims
- 3048US8180353B2Routing method and system for mobile ad-hoc networkIN JEONG SIK·Filed 2008·Granted May 15, 2012·0 cites·19 claims
- 3147US8391207B2Method for transmitting data in a relay system and system thereforIN JEONG SIK·Filed 2008·Granted Mar 5, 2013·0 cites·17 claims
- 3247US8155094B2Method for transmitting/receiving data with transfer obligation delegated in WSNSHON TAE-SHIK·Filed 2008·Granted Apr 10, 2012·0 cites·10 claims
- 3343US2008075084A1Selecting routing protocol in networkCHOI HYO-HYUN·Filed 2007·Application pending·0 cites
- 3443US2008025262A1Method for performing handoff from WiBro(WIMAX) service to wireless LAN service and terminal apparatus using the same titleKIM JEONG M·Filed 2007·Application pending·0 cites
- 3543US2008083022A1Authentication apparatus and method in wireless mesh networkLEE YONG·Filed 2007·Application pending·0 cites
- 3642US2008026695A1Method and system for transmitting voice data by using wireless LAN and bluetoothCHOI HYO J·Filed 2007·Application pending·0 cites
- 3742US2008026696A1Method and system for transmitting voice data by using wireless LAN and bluetoothCHOI HYO J·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →