ELECTRONIC APPARATUS, METHOD OF UPDATING FIRMWARE, AND COMPUTER-READABLE RECORDING MEDIUM
First Claim
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1. An electronic apparatus, comprising:
- a function unit which stores firmware;
a communication interface unit which receives new firmware to be updated;
a controller which converts an operation mode of the electronic apparatus to a power-saving mode; and
an update unit which updates firmware of the function unit using the new firmware received in a process of restoring an operation mode of the electronic apparatus from a power-saving mode to a general mode.
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Abstract
An electronic apparatus includes a function unit which stores firmware, a communication interface unit which receives new firmware to be updated, a controller which converts an operation mode of the electronic apparatus to a power-saving mode, and an update unit which updates firmware of the function unit using the new firmware received in a process of restoring an operation mode of the electronic apparatus from a power-saving mode to a general mode.
12 Citations
25 Claims
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1. An electronic apparatus, comprising:
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a function unit which stores firmware; a communication interface unit which receives new firmware to be updated; a controller which converts an operation mode of the electronic apparatus to a power-saving mode; and an update unit which updates firmware of the function unit using the new firmware received in a process of restoring an operation mode of the electronic apparatus from a power-saving mode to a general mode. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. A method of updating firmware in an electronic apparatus including a function unit which stores firmware, the method comprising:
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receiving new firmware to be updated; converting an operation mode of the electronic apparatus to a power-saving mode; and updating firmware of the function unit using the new firmware received during a process of restoring an operation mode of the electronic apparatus from a power-saving mode to a general mode. - View Dependent Claims (15, 16, 17, 18, 19, 20, 21, 22, 23, 24)
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25. A non-transitory computer-readable recording medium including a program to execute a method of
updating firmware in an electronic apparatus including a function unit which stores firmware, wherein the firmware updating method comprises: -
receiving new firmware to be updated; converting an operation mode of the electronic apparatus to a power-saving mode; and updating firmware of the function unit using the new firmware received in a process of restoring an operation mode of the electronic apparatus from a power-saving mode to a general mode.
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Specification