Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Apparatus and method for generating call duration billing records utilizing ISUP messages in the CCS/SS7 telecommunications network

Apparatus and method for generating call duration billing records utilizing ISUP messages in the CCS/SS7 telecommunications network

US Patent 5712908 · Granted Jan 27, 1998

Estimated economic value: $16,195,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Reliability evaluation method and device of multi-state distributed network syst2022
Estimation method to evaluate a system reliability of a cloud computing network2014
Accurate method to evaluate a system reliability of a cloud computing network2014
Carrier selection method for logistics network2013
Method for assigning transmission line of electric network2013
System reliability evaluation method for routing policy2013
System reliability evaluation method for transmission by two minimal paths in ti2013
Method for evaluating performance of internal network in an enterprise2012
System reliability evaluation method for transmission by a single minimal path i2011
Sending notifications to project members in a project management system2009
Extracting and processing data derived from a common channel signalling network1998
Extracting and processing data derived from a common channel signalling network1998