Inventor

CHAO CHIN-WANG

US6 patents

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

AT & T IP I LP

3 patents

US7898939B2Mar 1, 2011

Scalable and robust mechanism for remote IP device monitoring with changing IP address assignment

AT & T IP I LP6 citations51

US10263954B2Apr 16, 2019

Identifying the source and destination sites for a VoIP call with dynamic-IP address end points

AT & T IP I LP1 citations47

US8018859B2Sep 13, 2011

Method and apparatus for asynchronous alarm correlation

AT & T IP I LP0 citations43

AT & T BELL LAB

1 patent

US5182744AJan 26, 1993

Telecommunications network restoration architecture

AT & T BELL LAB83 citations89

AT & T CORP

1 patent

US6957257B1Oct 18, 2005

Customer service maintenance automation

AT & T CORP61 citations88

AT & T IP II LP

1 patent

US7991872B2Aug 2, 2011

Vertical integration of network management for ethernet and the optical transport

AT & T IP II LP4 citations51