Inventor
EKSTROM GAYLE ROBERTA
US26 patents
⚠️ This page may combine multiple inventors who share the name “EKSTROM GAYLE ROBERTA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SBC PROPERTIES LP
11 patentsUS7010701B1Mar 7, 2006
Network arrangement for smart card applications
SBC PROPERTIES LP22 citations92
US7254225B2Aug 7, 2007
Call programming apparatus and method
SBC PROPERTIES LP10 citations91
US6920211B2Jul 19, 2005
System and method for providing network information service using CID-type messages
SBC PROPERTIES LP7 citations74
US7372951B2May 13, 2008
Call programming apparatus and method
SBC PROPERTIES LP3 citations72
US7088811B2Aug 8, 2006
Call programming apparatus and method
SBC PROPERTIES LP5 citations72
US7016483B2Mar 21, 2006
Call programming apparatus and method
SBC PROPERTIES LP8 citations72
US7139384B1Nov 21, 2006
System and method for mixed mode communications in an advanced intelligent network telephone system
SBC PROPERTIES LP6 citations71
US7224789B2May 29, 2007
System and method for routing both toll-free and caller-paid telephone calls to call service centers
SBC PROPERTIES LP4 citations63
US7006620B1Feb 28, 2006
System and method for routing both toll-free and caller-paid telephone calls to call service centers
SBC PROPERTIES LP4 citations63
US7218717B2May 15, 2007
Method, system, and article for audibly identifying a called party
SBC PROPERTIES LP2 citations62
US7203296B2Apr 10, 2007
Method, system, and article for placing a telephone call to a previously-called party
SBC PROPERTIES LP0 citations52
AMERITECH CORP
7 patentsUS6608891B1Aug 19, 2003
System and method for providing network information service
AMERITECH CORP90 citations97
US6381323B1Apr 30, 2002
Call programming apparatus and method
AMERITECH CORP68 citations94
US6148069ANov 14, 2000
System and method for mixed mode communications in an advanced intelligent network telephone system
AMERITECH CORP69 citations94
US6463143B2Oct 8, 2002
Method system and article for audibly identifying a called party
AMERITECH CORP14 citations92
US6597781B2Jul 22, 2003
Call programming apparatus and method
AMERITECH CORP24 citations91
US7027576B2Apr 11, 2006
Call screening apparatus and method
AMERITECH CORP22 citations90
US6631182B1Oct 7, 2003
Call screening apparatus and method
AMERITECH CORP17 citations90
AT & T IP I LP
3 patentsUS7523489B2Apr 21, 2009
Smart card application system and method
AT & T IP I LP24 citations92
US7940907B2May 10, 2011
Method, system, and article for placing a telephone call to a previously-called party
AT & T IP I LP6 citations73
US7450707B2Nov 11, 2008
Method, system, and article for audibly identifying a called party
AT & T IP I LP2 citations62