Monitoring of a packet telephony device via a control device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6404741
SERIAL NO

09640798

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Abstract

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A control device attached to both a primary packet device (such as a PC-based packet phone) and a network (e.g., telephone network or packet network) provides improved reliability for packet telephony and network maintenance. The control device may have its own network address separate from that of the packet telephony device. The control device enables monitoring of the operation of the packet telephony device and basic maintenance, such as re-booting of that device if it is no longer responding to input commands.

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Patent Owner(s)

Patent OwnerAddress
AT&T CORP32 AVENUE OF THE AMERICAS NEW YORK NY 10013-2412

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Buhler, Gerhard Little Silver, NJ 9 279
Polyzois, Christos Chatham Township, Morris County, NJ 4 54

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