Telephone control module and user site network and methods of operation

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5809111
SERIAL NO

08626724

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A multi-station telephone system having a telephone control module (24) based user site network is provided. The system includes a plurality of electronic devices (26) located at a user site (12). A site telephone line (20) is coupled to a telephone line (16) provided by a telephone network (10) and extends through the user site (12). A plurality of telephone control modules (24) are coupled to the site telephone line (20) and to associated electronic devices (26). The telephone control modules (24) are operable to monitor telephone line communications (32) on the site telephone line (20) and to monitor associated electronic devices (26). The telephone control modules (24) are also operable to isolate associated electronic devices from and couple them to the site telephone line (20). Each telephone control module (24) is further operable to communicate with other telephone control modules (24) to form a user site (12) network for providing control of telephone line communications.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
MATTHEWS COMMUNICATIONS MANAGEMENT INC3925 WEST BRAKER LANE SUITE 339 AUSTIN TX 78759-5321

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Matthews, Gordon H Austin, TX 21 2168

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