P

Inventor

KHALIL ANIS

US5 patents
⚠️ This page may combine multiple inventors who share the name “KHALIL ANIS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MCI COMMUNICATIONS CORP

3 patents
US5825857AOct 20, 1998

Method and system for calling card validation hubbing

MCI COMMUNICATIONS CORP114 citations92
US6389015B1May 14, 2002

Method of and system for managing a SONET ring

MCI COMMUNICATIONS CORP31 citations89
US5949872ASep 7, 1999

SS7 access architecture

MCI COMMUNICATIONS CORP14 citations63

SBISA DANIEL CHARLES

1 patent
US8279862B2Oct 2, 2012

Centralized service control for a telecommunication system

SBISA DANIEL CHARLES13 citations77

SPRINT COMMUNICATIONS CO

1 patent
US7298740B2Nov 20, 2007

Centralized service control for a telecommunication system

SPRINT COMMUNICATIONS CO4 citations60