Inventor · disambiguated record
Alan E. Frey
Also filed as: FREY ALAN E · FREY ALAN EUGENE
18 granted patents·3 pending applications·1,219 citations·filing 1983–2014
96Inventor score
Files withLUCENT TECHNOLOGIES INC6AMERICAN TELEPHONE & TELEGRAPH3AT & T BELL LAB3FREY ALAN E3ALCATEL LUCENT USA INC2
Top patents by PatentIndex Score
21 records- 0196US4577065AMeet-me conference arrangementAT & T BELL LAB·Filed 1983·Granted Mar 18, 1986·192 cites·11 claims
- 0293US5101451AReal-time network routingAT & T BELL LAB·Filed 1990·Granted Mar 31, 1992·226 cites·70 claims
- 0387US6535596B1Call processing system utilizing subscriber services and preferencesLUCENT TECHNOLOGIES INC·Filed 1997·Granted Mar 18, 2003·160 cites·37 claims
- 0487US5559877AAutomatic provisioning of trunking and routing parameters in a telecommunications networkAT & T CORP·Filed 1995·Granted Sep 24, 1996·107 cites·25 claims
- 0585US5392344ACommunications network class-of-service routingAT & T CORP·Filed 1991·Granted Feb 21, 1995·105 cites·17 claims
- 0682US5253288AAlternate destination call redirection for telecommunications systemsAT & T BELL LAB·Filed 1991·Granted Oct 12, 1993·121 cites·22 claims
- 0781US5940491AControl of telecommunications networksLUCENT TECHNOLOGIES INC·Filed 1996·Granted Aug 17, 1999·86 cites·20 claims
- 0878US5848128ATelecommunications call preservation in the presence of control failureLUCENT TECHNOLOGIES INC·Filed 1996·Granted Dec 8, 1998·80 cites·32 claims
- 0975US4704716AMethod and apparatus for establishing a wideband communication facility through a communication network having narrow bandwidth channelsAMERICAN TELEPHONE & TELEGRAPH·Filed 1985·Granted Nov 3, 1987·41 cites·20 claims
- 1074US9037122B2Fixed line extension for mobile telephonesFREY ALAN E·Filed 2012·Granted May 19, 2015·4 cites·20 claims
- 1168US8379814B2Linked number serviceALCATEL LUCENT·Filed 2008·Granted Feb 19, 2013·2 cites·17 claims
- 1268US6847639B2Managing feature interaction among a plurality of independent feature servers in telecommunications serversLUCENT TECHNOLOGIES INC·Filed 2000·Granted Jan 25, 2005·11 cites·11 claims
- 1366US4885738AMethod of and apparatus for establishing a wideband communication facility through a switched communications network having narrow bandwidth time division multiplexed channelsAMERICAN TELEPHONE & TELEGRAPH·Filed 1987·Granted Dec 5, 1989·28 cites·10 claims
- 1462US6539090B1Generalized arrangement for routing telecommunications callsLUCENT TECHNOLOGIES INC·Filed 1998·Granted Mar 25, 2003·25 cites·46 claims
- 1557US4727577AMethod of and apparatus for recording information on the accumulated usage of a trunkAMERICAN TELEPHONE & TELEGRAPH·Filed 1986·Granted Feb 23, 1988·22 cites·61 claims
- 1648US2016182726A1Automatic allocation of remote bridges and connection to host bridgeALCATEL LUCENT USA INC·Filed 2014·Application pending·0 cites
- 1742US2014293832A1Method to support guest users in an ims networkALCATEL LUCENT USA INC·Filed 2013·Application pending·0 cites
- 1838US9042874B2System and/or method for using mobile telephones as extensionsFREY ALAN E·Filed 2012·Granted May 26, 2015·0 cites·15 claims
- 1936US6940846B1Method and apparatus for implementing feature assist on a telecommunication networkLUCENT TECHNOLOGIES INC·Filed 1999·Granted Sep 6, 2005·9 cites·5 claims
- 2033US2013225112A1System and/or method for providing an emergency contact telephone numberFREY ALAN E·Filed 2012·Application pending·0 cites
- 2131US8681960B2Extending originating capabilities of a subscriber to devices in any telephony networkAMPORT CARL W·Filed 2007·Granted Mar 25, 2014·0 cites·18 claims
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