Method for updating firmware by e-mail
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United States of America Patent
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-
N/A
Issued Date -
Dec 5, 2002
app pub date -
Jun 5, 2001
filing date -
Jun 5, 2001
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A method for updating firmware of an information apparatus by e-mail is proposed. The computer vendor for the information apparatus prepares an update program and attaches the update program to e-mail sent to the information apparatus to be updated. The content of the e-mail is discriminated if the update mode of the information apparatus is in enabled. The attached file is examined after the e-mail is received and the attached file executes update operation if the examination is correct.
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