Wireless telephone system with message storage for plural telephones

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5592532
SERIAL NO

08296972

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A wireless telephone system includes plural phones, each having a radio transmitting/receiving unit and a storage unit for recording and reproducing incoming messages, and a base unit connected to a telephone line that communicates by radio with the plural phones. In one arrangement, the base unit selects a desired phone and the selected phone records the incoming message. In another arrangement, the plural phones do not include storage units and base unit is adapted to select a desired phone according to a DTMF signal and to record an incoming message corresponding to the selected phone in a storage unit. The base unit reads out the stored incoming message in response to a designation from the selected phone, transmits the message to the phone and the incoming message is reproduced by the selected phone.

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First Claim

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Patent Owner(s)

  • CANON KABUSHIKI KAISHA

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Koizumi, Shigeru Urawa, JP 31 454

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