Inventor · disambiguated record

Deuk-Ho Ryu

Also filed as: RYU DEUK-HO

5 granted patents·175 citations·filing 2002–2005

81Inventor score

Technology areasH04W

Files withSPRINT SPECTRUM LP5

Top patents by PatentIndex Score

5 records

0193US7260399B1Method and system for asymmetric handoff of wireless communication sessionsSPRINT SPECTRUM LP·Filed 2004·Granted Aug 21, 2007·125 cites·36 claims
0278US7251480B1Method and system of sending a voice message in a wireless communication networkSPRINT SPECTRUM LP·Filed 2003·Granted Jul 31, 2007·26 cites·21 claims
0372US6879833B2Method and system for vocoder bypass using differentiated telephone numbersSPRINT SPECTRUM LP·Filed 2002·Granted Apr 12, 2005·15 cites·22 claims
0463US6865391B1Method and system for vocoder bypass using electronic serial numbersSPRINT SPECTRUM LP·Filed 2002·Granted Mar 8, 2005·9 cites·19 claims
0547US7769387B2Method and system for vocoder bypass using differentiated telephone numbersSPRINT SPECTRUM LP·Filed 2005·Granted Aug 3, 2010·0 cites·20 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →