P

Inventor

SANKALIA ANISH

US43 patents
⚠️ This page may combine multiple inventors who share the name “SANKALIA ANISH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

AT & T CORP

20 patents
US7289489B1Oct 30, 2007

Method for billing IP broadband subscribers

AT & T CORP345 citations99
US7180889B1Feb 20, 2007

Personal control of address assignment and greeting options for multiple BRG ports

AT & T CORP249 citations99
US7120139B1Oct 10, 2006

Broadband cable telephony network architecture IP ITN network architecture reference model

AT & T CORP360 citations99
US6937713B1Aug 30, 2005

IP call forward profile

AT & T CORP235 citations99
US6917610B1Jul 12, 2005

Activity log for improved call efficiency

AT & T CORP210 citations99
US6826173B1Nov 30, 2004

Enhanced subscriber IP alerting

AT & T CORP469 citations99
US6775267B1Aug 10, 2004

Method for billing IP broadband subscribers

AT & T CORP572 citations99
US6687360B2Feb 3, 2004

Personal IP follow-me service

AT & T CORP201 citations99
US6678265B1Jan 13, 2004

Local number portability database for on-net IP call

AT & T CORP160 citations99
US6671262B1Dec 30, 2003

Conference server for automatic x-way call port expansion feature

AT & T CORP250 citations99
US6570855B1May 27, 2003

Automatic call manager traffic gate feature

AT & T CORP238 citations99
US6373817B1Apr 16, 2002

Chase me system

AT & T CORP547 citations99
US6690675B1Feb 10, 2004

User programmable fail-proof IP hotline/warm-line

AT & T CORP98 citations98
US6553025B1Apr 22, 2003

Multiple routing and automatic network detection of a monitored call from an intercepted targeted IP phone to multiple monitoring locations

AT & T CORP86 citations98
US6560224B1May 6, 2003

Automatic IP directory number masking and dynamic packet routing for IP phone surveillance

AT & T CORP70 citations96
US6563797B1May 13, 2003

IP voice call surveillance through use of non-dedicated IP phone with signal alert provided to indicate content of incoming call prior to an answer as being a monitored call

AT & T CORP29 citations93
US6501752B1Dec 31, 2002

Flexible packet technique for monitoring calls spanning different backbone networks

AT & T CORP47 citations93
US6496483B1Dec 17, 2002

Secure detection of an intercepted targeted IP phone from multiple monitoring locations

AT & T CORP40 citations93
US6381220B1Apr 30, 2002

Monitoring selected IP voice calls through activity of a watchdog program at an IP-addressing mapping check point

AT & T CORP32 citations93
US7428233B1Sep 23, 2008

IP voice call surveillance through use of non-dedicated IP phone with signal alert provided to indicate content of incoming call prior to an answer as being a monitored call

AT & T CORP4 citations63

MOGANTI MADHAV

6 patents

KUNG FEN-CHUNG

4 patents

AT & T IP II LP

3 patents

SHORETEL INC

3 patents

LUCENT TECHNOLOGIES INC

2 patents

ALCATEL LUCENT

2 patents

FRANCISCO DAVID R

1 patent

NOVOTNY HANAN M

1 patent

AT & T IP I LP

1 patent