Inventor · disambiguated record
Edgardo L. Promenzio
Also filed as: PROMENZIO EDGARDO · PROMENZIO EDGARDO L
5 granted patents·3 pending applications·4 citations·filing 2005–2010
65Inventor score
Top patents by PatentIndex Score
8 records- 0156US7860060B2Method and apparatus to facilitate persistence of a handed-off communication systemMOTOROLA INC·Filed 2005·Granted Dec 28, 2010·1 cites·17 claims
- 0256US7839826B2Method and apparatus to facilitate use of a session initiation protocol instance to support on-hold session statusMOTOROLA INC·Filed 2005·Granted Nov 23, 2010·1 cites·11 claims
- 0347US8243629B2Methods and apparatus for selecting between an ad-hoc conference mode and an infrastructure supported conference modeSTEPHEN PATRICK·Filed 2009·Granted Aug 14, 2012·2 cites·6 claims
- 0441US2009068970A1Scanning frequency optimization for alternate network access in dual mode wireless devicesMOTOROLA INC·Filed 2007·Application pending·0 cites
- 0539US2009111472A1Method and system for providing a seamless handoff between communication networksMOTOROLA INC·Filed 2007·Application pending·0 cites
- 0636US8249242B2Secure call DTMF signalingLUNDSGAARD SOREN K·Filed 2010·Granted Aug 21, 2012·0 cites·21 claims
- 0733US2007133439A1Method and apparatus to facilitate transferring chairmanship of an ad-hoc conference callPROMENZIO EDGARDO L·Filed 2005·Application pending·0 cites
- 0818US8406234B2Method and apparatus for processing multiple incoming calls in a single devicePROMENZIO EDGARDO L·Filed 2010·Granted Mar 26, 2013·0 cites·17 claims
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