发明名称 Video apparatus software upgrading
摘要 <p>In a video apparatus with a software upgrade function and a method for controlling the same, software of the video apparatus can be downloaded through the use of a broadcast signal and the existing software of the video apparatus can be upgraded with the downloaded software, and software of a version desired by the user can be selected as needed. The video apparatus includes a tuner for receiving software of the video apparatus sent from a broadcast transmitting station, a controller for detecting the software of the video apparatus, downloading the detected software to a memory and upgrading the video apparatus with the downloaded software, and the memory adapted for storing the downloaded software under control of the controller. </p>
申请公布号 EP1659786(A3) 申请公布日期 2009.10.07
申请号 EP20050257123 申请日期 2005.11.18
申请人 LG ELECTRONICS INC. 发明人 KIM, YOUNG MIN;KIM, ICK HWAN;HUR, HYUN
分类号 H04N5/00;H04N5/44;H04N7/24 主分类号 H04N5/00
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