Inventor · disambiguated record
Debashis Haldar
Also filed as: HALDAR DEBASHIS
22 granted patents·674 citations·filing 2001–2013
96Inventor score
Top patents by PatentIndex Score
22 records- 0195US7155421B1Method and system for dynamic variation of decision tree architectureSPRINT SPECTRUM LP·Filed 2002·Granted Dec 26, 2006·139 cites·29 claims
- 0293US7068769B1Method and system for communication processing based on physical presenceSPRINT SPECTRUM LP·Filed 2001·Granted Jun 27, 2006·103 cites·31 claims
- 0392US7395336B1Method for managing SIP registrations in a telecommunications networkSPRINT SPECTRUM LP·Filed 2002·Granted Jul 1, 2008·76 cites·27 claims
- 0492US7043241B1Method and system for provisioning authorization for use of a service in a communications networkSPRINT SPECTRUM LP·Filed 2002·Granted May 9, 2006·73 cites·23 claims
- 0590US8219067B1Delayed display of messageHALDAR DEBASHIS·Filed 2008·Granted Jul 10, 2012·22 cites·14 claims
- 0690US7895273B1System and method for sorting instant messagesSPRINT SPECTRUM LP·Filed 2003·Granted Feb 22, 2011·69 cites·32 claims
- 0787US8234335B1Customized grouping of participants in real-time conference set-upHALDAR DEBASHIS·Filed 2004·Granted Jul 31, 2012·42 cites·9 claims
- 0882US8054772B1Method and system for embedding a data message in a pilot signalSPRINT SPECTRUM LP·Filed 2008·Granted Nov 8, 2011·9 cites·14 claims
- 0981US9087038B1Messaging with shortcut character stringsHALDAR DEBASHIS·Filed 2010·Granted Jul 21, 2015·7 cites·20 claims
- 1081US7636750B2Method and system for controlling scope of user participation in a communication sessionSPRINT SPECTRUM LP·Filed 2001·Granted Dec 22, 2009·34 cites·25 claims
- 1180US8909261B1Dynamic determination of file transmission chunk size for efficient media uploadUPADHYAY PIYUSH·Filed 2008·Granted Dec 9, 2014·11 cites·20 claims
- 1279US8255994B2Detection and suppression of short message service denial of service attacksUPADHYAY PIYUSH·Filed 2008·Granted Aug 28, 2012·9 cites·18 claims
- 1379US8244810B1System and method for merging instant messagesHALDAR DEBASHIS·Filed 2003·Granted Aug 14, 2012·30 cites·4 claims
- 1475US7636029B1Method and system of display validation through varying visual appearanceSPRINT SPECTRUM LP·Filed 2006·Granted Dec 22, 2009·8 cites·7 claims
- 1575US7260386B1Method and system for changing a service account profile from a station operated under another service accountSPRINT SPECTRUM LP·Filed 2003·Granted Aug 21, 2007·20 cites·32 claims
- 1674US7982583B1Method and system of display validation through varying visual appearanceSPRINT SPECTRUM LP·Filed 2009·Granted Jul 19, 2011·6 cites·20 claims
- 1769US7287064B1Method and system for determining an internet user's interest levelSPRINT SPECTRUM LP·Filed 2001·Granted Oct 23, 2007·14 cites·12 claims
- 1855US9066314B2Notifying a wireless communication system about previously registered wireless communication systemsSPRINT COMMUNICATIONS CO·Filed 2013·Granted Jun 23, 2015·0 cites·18 claims
- 1951US8499039B2Customized grouping of participants in real-time conference set-upHALDAR DEBASHIS·Filed 2012·Granted Jul 30, 2013·0 cites·20 claims
- 2051US7984127B2Data matrix method and system for distribution of dataSPRINT SPECTRUM LP·Filed 2003·Granted Jul 19, 2011·2 cites·9 claims
- 2149US8159987B1Method and system for embedding a data message in a pilot signalUPADHYAY PIYUSH·Filed 2011·Granted Apr 17, 2012·0 cites·14 claims
- 2247US8571520B1Notifying a wireless communication system about previously registered wireless communication systemsHALDAR DEBASHIS·Filed 2010·Granted Oct 29, 2013·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →