Inventor · disambiguated record
Yeon-Sang Koo
Also filed as: KOO YEON-SANG
11 granted patents·11 pending applications·218 citations·filing 2000–2017
92Inventor score
Top patents by PatentIndex Score
22 records- 0192US6741868B1Method and apparatus for interfacing among mobile terminal, base station and core network in mobile telecommunications systemCURITELL COMM INC·Filed 2000·Granted May 25, 2004·64 cites·102 claims
- 0289US7016321B1Method for processing handoff and call in asynchronous mobile communication systemUTSTARCOM INC·Filed 2000·Granted Mar 21, 2006·44 cites·21 claims
- 0383US7505783B2Method and apparatus for interfacing among mobile terminal, base station and core network in mobile telecommunications systemPANTECH & CURITEL COMM INC·Filed 2004·Granted Mar 17, 2009·20 cites·15 claims
- 0483US6853852B1Method and apparatus for interfacing synchronous core network with asynchronous radio networkUTSTARCOM INC·Filed 2000·Granted Feb 8, 2005·26 cites·69 claims
- 0581US6498933B1Method for transmitting data for inter-frequency/inter-system handover in mobile telecommunications systemHYUNDAI ELECTRONICS INC CO LTD·Filed 2000·Granted Dec 24, 2002·35 cites·16 claims
- 0678US7110788B2Method and apparatus for interfacing among mobile terminal, base station and core network in mobile telecommunications systemPANTECH & CURITEL COMM INC·Filed 2004·Granted Sep 19, 2006·12 cites·61 claims
- 0773US7203514B2Method and apparatus for interfacing among mobile terminal, base station and core network in mobile telecommunications systemPANTECH & CURITEL COMM INC·Filed 2004·Granted Apr 10, 2007·9 cites·12 claims
- 0868US8135030B2Method and apparatus for interfacing synchronous core network with asynchronous radio networkPARK JAE-HONG·Filed 2008·Granted Mar 13, 2012·2 cites·36 claims
- 0964US2018124645A1Method and apparatus for interfacing among mobile terminal, base station and core network in mobile telecommunications systemPANTECH INC·Filed 2017·Application pending·0 cites
- 1063US2017156082A1Method and apparatus for interfacing among mobile terminal, base station and core network in mobile telecommunications systemPANTECH INC·Filed 2017·Application pending·0 cites
- 1162US2014313977A1Method and apparatus for interfacing among mobile terminal, base station and core network in mobile telecommunications systemPANTECH CO LTD·Filed 2014·Application pending·0 cites
- 1261US2016242075A1Method and apparatus for interfacing among mobile terminal, base station and core network in mobile telecommunications systemPANTECH CO LTD·Filed 2016·Application pending·0 cites
- 1359US7443881B2Method and apparatus for interfacing synchronous core network with asynchronous radio networkUTSTARCOM KOREA LTD C O UTSTAR·Filed 2004·Granted Oct 28, 2008·6 cites·12 claims
- 1458US2013225187A1Method and apparatus for interfacing among mobile terminal, base station and core network in mobile telecommunications systemPANTECH CO LTD·Filed 2013·Application pending·0 cites
- 1557US2012329453A1Method and apparatus for interfacing among mobile terminal, base station and core network in mobile telecommunications systemPARK JAE-HONG·Filed 2012·Application pending·0 cites
- 1656US8285325B2Method and apparatus for interfacing among mobile terminal, base station and core network in mobile telecommunications systemPARK JAE-HONG·Filed 2007·Granted Oct 9, 2012·0 cites·13 claims
- 1754US2006245396A1Method and apparatus for interfacing among mobile terminal, base station and core network in mobile telecommunications systemPANTECH & CURITEL COMM INC·Filed 2006·Application pending·0 cites
- 1854US2007104178A1Method and apparatus for interfacing among mobile terminal, base station and core network in mobile telecommunications systemPANTECH & CURITEL COMM INC·Filed 2007·Application pending·0 cites
- 1953US8687651B2Method and apparatus for interfacing synchronous core network with asynchronous radio networkPARK JAE-HONG·Filed 2012·Granted Apr 1, 2014·0 cites·27 claims
- 2041US2006068841A1Method and apparatus for interfacing among mobile terminal, base station and core network in mobile telecommunications systemCURITEL COMM INC·Filed 2005·Application pending·0 cites
- 2140US2002029142A1Vocoding method in all internet protocol (IP) networkFiled 2001·Application pending·0 cites
- 2239US2001026541A1Method for performing diversity and handoff in all internet protocol networkFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →