Inventor
KAPLAN ALAN EDWARD
US26 patents
⚠️ This page may combine multiple inventors who share the name “KAPLAN ALAN EDWARD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AT & T CORP
17 patentsUS6912275B1Jun 28, 2005
Secure remote access to voice mail
AT & T CORP69 citations98
US6725462B1Apr 20, 2004
Optimizing upstream transmission in a cable television distribution plant
AT & T CORP108 citations98
US6498797B1Dec 24, 2002
Method and apparatus for communication services on a network
AT & T CORP153 citations98
US5903635AMay 11, 1999
Advertising effectiveness rating system
AT & T CORP116 citations98
US6396906B1May 28, 2002
Telephone answering system that automatically calls back a caller who has left a message
AT & T CORP40 citations92
US5818908AOct 6, 1998
Selective voice menu system
AT & T CORP46 citations92
US6731740B1May 4, 2004
Method for preventing overload condition in a circuit switched arrangement
AT & T CORP18 citations79
US6885665B2Apr 26, 2005
Method for distributing calls to a group of end points
AT & T CORP9 citations74
US6850608B2Feb 1, 2005
Process for assigning a called number to customer premises equipment
AT & T CORP7 citations74
US6144462ANov 7, 2000
Enhancement of a fascimile machine for flexible notification of a facsimile sender
AT & T CORP13 citations74
US6826273B1Nov 30, 2004
Method for preventing overload condition in a circuit switched arrangement
AT & T CORP12 citations73
US6813716B1Nov 2, 2004
Secure calling card and authentication process
AT & T CORP4 citations63
US6069921AMay 30, 2000
System and method for reducing quantization noise
AT & T CORP5 citations63
US6016327AJan 18, 2000
Electronic memory system and method for use in system for reducing quantization noise
AT & T CORP3 citations63
US6665299B1Dec 16, 2003
Method and system for telephony and high speed data access on a broadband access network
AT & T CORP5 citations62
US6987848B1Jan 17, 2006
Method for preventing overload condition in a circuit switched arrangement
AT & T CORP6 citations60
US7366173B2Apr 29, 2008
Method for distributing calls to a group of end points
AT & T CORP0 citations52
LUCENT TECHNOLOGIES INC
4 patentsUS5734371AMar 31, 1998
Interactive pointing device
LUCENT TECHNOLOGIES INC227 citations99
US5937055AAug 10, 1999
Method and apparatus for routing telephone calls between alternate telephone service providers
LUCENT TECHNOLOGIES INC64 citations96
US5793354AAug 11, 1998
Method and apparatus for an improved computer pointing device
LUCENT TECHNOLOGIES INC31 citations92
US5809236ASep 15, 1998
Method and apparatus for contention resolution in a broadband network
LUCENT TECHNOLOGIES INC1 citations52