Inventor · disambiguated record
Steven Barrow
Also filed as: BARROW STEVEN · BARROW STEVEN W · BARROW STEVEN WESLEY
16 granted patents·49 citations·filing 2005–2007
90Inventor score
Top patents by PatentIndex Score
16 records- 0185US7142856B2System and method for providing subscriber presence information in a dispatch networkNEXTEL COMMUNICATIONS·Filed 2005·Granted Nov 28, 2006·14 cites·48 claims
- 0275US7822437B2System and method for dispatch roaming registrationNEXTEL COMMUNICATIONS·Filed 2005·Granted Oct 26, 2010·6 cites·22 claims
- 0374US8059613B1Implementing redirect on interoperability gateway for CDMA terminated PTT callsBARROW STEVEN·Filed 2006·Granted Nov 15, 2011·9 cites·17 claims
- 0474US8027316B1Efficient selection of interoperability gateway for CDMA terminated PTT callsNEXTEL COMMUNICATIONS·Filed 2006·Granted Sep 27, 2011·6 cites·15 claims
- 0571US7139573B2System and method for improved IMEI registrationNEXTEL COMMUNICATIONS·Filed 2005·Granted Nov 21, 2006·5 cites·35 claims
- 0669US7813737B1Integrated digital enhanced network migrated subscriber mappingNEXTEL COMMUNICATIONS·Filed 2006·Granted Oct 12, 2010·4 cites·19 claims
- 0762US7636580B1Method and apparatus for handling integrated digital enhanced network calling restrictionsNEXTEL COMMUNICATIONS·Filed 2007·Granted Dec 22, 2009·2 cites·20 claims
- 0860US9026160B1Method and system for priority handling of dispatch call requestsBARROW STEVEN W·Filed 2006·Granted May 5, 2015·3 cites·20 claims
- 0947US7844256B1Enabling dispatch calls for long-distance-restricted subscribersNEXTEL COMMUNICATIONS·Filed 2006·Granted Nov 30, 2010·0 cites·22 claims
- 1047US7437171B1System and method for long distance dispatch calling restrictionsNEXTEL COMMUNICATIONS·Filed 2005·Granted Oct 14, 2008·0 cites·20 claims
- 1146US7920862B2System and method for improved IMEI registrationNEXTEL COMMUNICATIONS·Filed 2006·Granted Apr 5, 2011·0 cites·17 claims
- 1245US7751797B1Systems and methods for providing presence informationNEXTEL COMMUNICATIONS·Filed 2006·Granted Jul 6, 2010·0 cites·14 claims
- 1345US7738856B1Systems and methods for prepaid dispatch communicationsNEXTEL COMMUNICATIONS·Filed 2006·Granted Jun 15, 2010·0 cites·17 claims
- 1444US8036648B1System and method for operating a user functionality in a mobile communications deviceNEXTEL COMMUNICATIONS·Filed 2007·Granted Oct 11, 2011·0 cites·16 claims
- 1544US7684817B2Wireless communication system having a signaling gateway serving as an intermediary between a dispatch call controller and a base stationNEXTEL COMMUNICATIONS·Filed 2005·Granted Mar 23, 2010·0 cites·12 claims
- 1636US7574227B1System and method for dispatch calling using personal telephone numbersNEXTEL COMMUNCATIONS INC·Filed 2005·Granted Aug 11, 2009·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →