发明名称 Digital broadcasting receiving apparatus and method for upgrade software thereof
摘要 A digital broadcasting receiving apparatus and a method for upgrading software thereof are provided. The digital broadcasting receiving apparatus includes a memory interface unit which supports an interface with an external memory device; a platform unit which requests a headend whether an upgrade of software is acceptable, when the external memory device is connected to the memory interface unit; and a function execution unit which upgrades previously installed software using software in the external memory device, when notified from the headend that the upgrade of software is acceptable.
申请公布号 KR101358803(B1) 申请公布日期 2014.02.06
申请号 KR20070006653 申请日期 2007.01.22
申请人 发明人
分类号 H04N21/435 主分类号 H04N21/435
代理机构 代理人
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