Transmission of analog and digital information across a single line

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5495485
SERIAL NO

08388728

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Apparatus for sending and receiving both analog and digital information from a single information transmission medium. The apparatus includes a core processor (200), including a digital signal processor (DSP) (212) or a CPU/DSP, in communication with an integrated services digital network (ISDN) interface (204). The core processor (200) also may be in communication with a personal computer (PC) (202). The invention also is directed to a related method, including a series of modules.

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Patent Owner(s)

Patent OwnerAddress
CANON INC30-2 SHIMOMARUKO 3-CHOME OHTA-KU TOKYO 146-8501

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hughes-Hartogs, Dirk Morgan Hill, CA 12 1376

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