Inventor
CRESWELL CARROLL W
US38 patents
⚠️ This page may combine multiple inventors who share the name “CRESWELL CARROLL W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AT & T CORP
18 patentsUS6898569B1May 24, 2005
Method and apparatus for advanced scheduling and messaging system
AT & T CORP229 citations99
US6085231AJul 4, 2000
Method and system for delivering a voice message via an alias e-mail address
AT & T CORP293 citations99
US6016338AJan 18, 2000
Lottery method and apparatus having a tiered prize scheme
AT & T CORP106 citations98
US6564264B1May 13, 2003
System, apparatus and method for automatic address updating of outgoing and incoming user messages in a communications network
AT & T CORP376 citations97
US7450927B1Nov 11, 2008
Interactive communication service account management system
AT & T CORP342 citations96
US6823318B1Nov 23, 2004
Secure purchases over a computer network
AT & T CORP69 citations96
US5544229AAug 6, 1996
System for providing personalized telephone calling features
AT & T CORP122 citations96
US5384831AJan 24, 1995
System for providing personalized telephone calling features
AT & T CORP273 citations96
US6775690B1Aug 10, 2004
Time-dependent messaging
AT & T CORP41 citations93
US7305340B1Dec 4, 2007
System and method for configuring voice synthesis
AT & T CORP22 citations92
US6273816B1Aug 14, 2001
Method and apparatus for rewarding groups of communication service users
AT & T CORP36 citations92
US6804806B1Oct 12, 2004
Method of delivering an audio or multimedia greeting containing messages from a group of contributing users
AT & T CORP41 citations90
US6445783B1Sep 3, 2002
System and method that provides specialized processing of communications based on automatically generated identifiers
AT & T CORP32 citations87
US7801290B1Sep 21, 2010
Consolidated access and administration of customized telephone calling service
AT & T CORP2 citations63
US6594639B1Jul 15, 2003
Rewarding telephone callers based on call information
AT & T CORP3 citations63
US6021194AFeb 1, 2000
Flash-cut of speech processing features in a telephone call
AT & T CORP6 citations59
US5859908AJan 12, 1999
Method and apparatus for applying multiple speech processing features to a telephone call
AT & T CORP5 citations59
US6453043B1Sep 17, 2002
Flash-cut of speech processing features in a telephone call
AT & T CORP0 citations38
AT & T IP II LP
8 patentsUS7802290B1Sep 21, 2010
Digital social network trust propagation
AT & T IP II LP66 citations98
US9172681B2Oct 27, 2015
Digital social network trust propagation
AT & T IP II LP2 citations63
US11431703B2Aug 30, 2022
Identity challenges
AT & T IP II LP0 citations62
US10200365B2Feb 5, 2019
Identity challenges
AT & T IP II LP0 citations52
US9537867B2Jan 3, 2017
Digital social network trust propagation
AT & T IP II LP0 citations52
US9455983B2Sep 27, 2016
Digital signatures for communications using text-independent speaker verification
AT & T IP II LP0 citations52
US9438578B2Sep 6, 2016
Digital communication biometric authentication
AT & T IP II LP0 citations52
US7624017B1Nov 24, 2009
System and method for configuring voice synthesis
AT & T IP II LP0 citations52
BANSAL PRADEEP K
5 patentsUS8533485B1Sep 10, 2013
Digital communication biometric authentication
BANSAL PRADEEP K53 citations97
US8234494B1Jul 31, 2012
Speaker-verification digital signatures
BANSAL PRADEEP K59 citations97
US8776179B2Jul 8, 2014
Digital social network trust propagation
BANSAL PRADEEP K4 citations83
US8751233B2Jun 10, 2014
Digital signatures for communications using text-independent speaker verification
BANSAL PRADEEP K10 citations83
US8234691B2Jul 31, 2012
Digital social network trust propagation
BANSAL PRADEEP K8 citations83
AT & T IP I LP
3 patentsUS8863162B2Oct 14, 2014
System and method of content and merchandise recommendation
AT & T IP I LP10 citations81
US9756394B2Sep 5, 2017
System and method of content and merchandise recommendation
AT & T IP I LP2 citations70
US7916847B2Mar 29, 2011
Consolidated access and administration of customized telephone calling services
AT & T IP I LP0 citations52