Inventor

KALMANEK JR CHARLES R

US7 patents

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

AT & T CORP

4 patents

US5519836AMay 21, 1996

Method of on-line permanent virtual circuit routing

AT & T CORP71 citations94

US5502816AMar 26, 1996

Method of routing a request for a virtual circuit based on information from concurrent requests

AT & T CORP56 citations94

US5524116AJun 4, 1996

Packet framer

AT & T CORP59 citations92

US7599373B1Oct 6, 2009

Method and apparatus for automated provisioning for customer premises transport equipment

AT & T CORP18 citations78

AMERICAN TELEPHONE & TELEGRAPH

2 patents

US4787082ANov 22, 1988

Data flow control arrangement for local area network

AMERICAN TELEPHONE & TELEGRAPH117 citations92

US4841295AJun 20, 1989

Local area network with biasing arrangement for facilitating access contention between work stations connected to a common bus

AMERICAN TELEPHONE & TELEGRAPH4 citations57

OU CANHUI

1 patent

US8694377B2Apr 8, 2014

Method and apparatus for presenting advertisements

OU CANHUI3 citations60