Patent №
US 7,769,872
Granted
2010-08-03
Filed 2004
Owner
RICOH COMPANY, LTD.
Lab
—
AI components
1
planning
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
10942181
A gateway apparatus including a gateway function conforming to the ITU-T recommendation T.38 is provided. The gateway apparatus can be connected to both of an analog public network and an IP network, and the gateway apparatus includes a signal blocking part that does not pass a received T.30 facsimile non-standard signal through the gateway apparatus.
AI classification
Ownership
RICOH COMPANY, LTD.
assignment · 160950059
Assignors
KAJIWARA, TOMOHITO
On an employer assignment, the assignors are typically the inventors.