CATV terminal device in two-way communication CATV system

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United States of America Patent

PATENT NO 5481757
SERIAL NO

08141335

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A two-way communication CATV system has a CATV broadcasting station, a relay device, and a plurality of CATV terminal devices. The CATV terminal device in the two-way communication CATV system includes a storing device for storing a recognition number, a frequency determining device for determining the frequency of a broadcasting signal transmitted from the relay device, and a recognition number setting device for determining a recognition number depending on the frequency determined by the frequency determining device and storing the determined recognition number in the storing device.

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Patent Owner(s)

  • SANYO ELECTRIC CO., LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mihara, Yoshikazu Kawanishi, JP 28 151
Yamamoto, Yuji Yawata, JP 387 4437

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