Apparatus and method for upgrading software
First Claim
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1. An apparatus for upgrading a software of a television broadcasting signal receiving apparatus, comprising:
- a code detecting unit for detecting a software code included in an advertisement broadcasting signal during only broadcasting of an advertisement;
a version comparing unit for comparing a version of the software code included in the advertisement broadcasting signal and a version of a previous software code installed on the television broadcasting signal receiving apparatus; and
an upgrade processing unit for installing software associated with the software code included in the advertisement broadcasting signal on the television broadcasting signal receiving apparatus if the version of the software code is newer than the version of the previous software code.
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Abstract
An apparatus and method for upgrading a software, including a version comparing unit for comparing a version of a software code and a version of a previously installed software code to determine a newer version and an upgrade processing unit for installing the software by abstracting software data in the software code, can automatically install an upgraded system software in a corresponding apparatus for receiving digital broadcasting by detecting the code of the system software simultaneously included in an advertisement broadcasting and an advertisement broadcasting signal.
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Citations
25 Claims
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1. An apparatus for upgrading a software of a television broadcasting signal receiving apparatus, comprising:
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a code detecting unit for detecting a software code included in an advertisement broadcasting signal during only broadcasting of an advertisement; a version comparing unit for comparing a version of the software code included in the advertisement broadcasting signal and a version of a previous software code installed on the television broadcasting signal receiving apparatus; and an upgrade processing unit for installing software associated with the software code included in the advertisement broadcasting signal on the television broadcasting signal receiving apparatus if the version of the software code is newer than the version of the previous software code. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 22)
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9. A method for upgrading a software of a television broadcasting signal receiving apparatus, comprising the steps of:
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detecting a software code included in an advertisement broadcasting signal during only broadcasting of an advertisement; comparing a version of the software code included in the advertisement broadcasting signal and a version of a previous software code installed on the television broadcasting signal receiving apparatus; and installing software associated with the software code on the television broadcasting signal receiving apparatus. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16, 17, 23)
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18. An apparatus for upgrading a software of a digital television broadcasting signal receiving apparatus, comprising:
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a code detecting unit for receiving a digital advertisement broadcasting signal during only broadcasting of an advertisement and detecting whether the software code is inserted in a user data of the digital advertisement broadcasting signal; a mode setting unit for setting a download-possible mode by determining whether the software code is downloadable; a storage unit for downloading and storing the software code in case of the download-software possible mode; an error detecting unit for determining whether an error exists in the downloaded software code; a version comparing unit for comparing a version of the downloaded software code and a version of a previous software code installed on the digital television broadcasting signal receiving apparatus; and an upgrade processing unit for installing software associated with the software code on the digital television broadcasting signal receiving apparatus if the version of the downloaded software code is newer than the version of the previous software code and if no error exits in the downloaded software code. - View Dependent Claims (19, 24)
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20. A method for upgrading a software of a digital television broadcasting signal receiving apparatus, comprising the steps of:
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detecting a software code included in a digital advertisement broadcasting signal during only broadcasting of an advertisement; checking whether a software code inserted in the digital advertisement broadcasting signal corresponds to a model of the digital television broadcasting signal receiving apparatus or an error exists in the software code when the digital advertisement broadcasting signal is received; comparing a version of the software code and a version of a previous software code installed on the digital television broadcasting signal receiving apparatus; deleting the software code if the version of the software code is not newer than the version of the previous software code; and installing software associated with the software code on the digital television broadcasting signal receiving apparatus if the version of the software code is newer than the version of the previous software code. - View Dependent Claims (21, 25)
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Specification