EMBEDDED PROGRAM UPDATE METHOD, EMBEDDED PROGRAM UPDATE PROGRAM, ELECTRONIC APPARATUS, NETWORK SYSTEM

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United States of America Patent

APP PUB NO 20130198732A1
SERIAL NO

13878849

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Provided is a technique capable of reducing the burden of work for updating embedded programs of electronic apparatuses. The embedded program update method as laid out in the present invention acquires common update data which are common to different electronic apparatuses among updated versions of embedded programs and differential data for each electronic apparatus so as to update the embedded programs using the differential data corresponding to the type and model number of electronic components which are provided to the electronic apparatuses.

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Patent Owner(s)

Patent OwnerAddress
HITACHI SOLUTIONS LTD12-7 HIGASHISHINAGAWA 4-CHOME SHINAGAWA-KU TOKYO 140-0002

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fujita, Masatoshi Tokyo, JP 29 101

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