Title:
ファームウェア更新システム、サーバー、及び、電子機器
Document Type and Number:
Japanese Patent JP6388014
Kind Code:
B2
Abstract:
Problem: To control update of firmware by an electronic device. Solution: An AV receiver 2 includes a microcomputer 201 which sends a MAC address of the AV receiver 2 to a server 5, receives an update package from the server 5, and updates firmware which is stored in a storage section 202 based on the received update package when firmware is updated. The server 5 includes a storage section 502 which stores MAC addresses of the AV receivers 2 to 4 and update packages, and a microcomputer 501 which sends update packages to the AV receivers 2 to 4 based on the MAC addresses which are sent from the AV receivers 2 to 4.
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Inventors:
Takashi Chubu
Application Number:
JP2016221369A
Publication Date:
September 12, 2018
Filing Date:
November 14, 2016
Export Citation:
Assignee:
Onkyo Co., Ltd.
International Classes:
G06F8/65; G06F13/00
Domestic Patent References:
| JP2009217656A | ||||
| JP2015069282A |
Foreign References:
| US20130086281 |
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