Appliance data collecting system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6838978
APP PUB NO 20030131156A1
SERIAL NO

10338903

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A controller (1) holds appliance data acquired from an appliance (3) regularly and without loss. A display terminal (2) is capable of moving to other rooms through a receptacle and holds the appliance data acquired from the appliance (3). When there is loss in the appliance data for a part of time period because of a move and the like, the display terminal (2) executes acquisition request to the controller (1) to acquire this non-collected data of the appliance. The controller (1) transmits the appliance data to the display terminal (2) in response to the request of the display terminal (2). The display terminal (2) acquires (or complements) the non-collected data from the controller (1) and display the data.

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Patent Owner(s)

Patent OwnerAddress
MATSUSHITA ELECTRIC INDUSTRIAL CO LTDJAPAN

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Aizu, Kazuhiro Neyagawa, JP 10 317
Murakami, Takashi Kyoto, JP 234 2395
Shintani, Yasuyuki Nishinomiya, JP 24 1119

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