P
PatentIndex
Search
Landscape
Sign in
Inventor
LEE HERMAN H
US
2 patents
Patents
2 patents
US7898939B2
Mar 1, 2011
Scalable and robust mechanism for remote IP device monitoring with changing IP address assignment
AT & T IP I LP
6 citations
51
US10263954B2
Apr 16, 2019
Identifying the source and destination sites for a VoIP call with dynamic-IP address end points
AT & T IP I LP
1 citations
47