发明名称 Broadcast receiving apparatus and starting method thereof
摘要 For providing a broadcast receiving apparatus and a method for staring thereof, suppressing electric power consumption therein, under waiting condition, irrespective of mounting a constituent part requiring a long time for starting up, according to the present invention, within a broadcast receiving apparatus, detection is made, always, upon an approach of a human being, by means of a human sensor 40 and a sub-CPU 60, under the condition that a power plug 75 is inserted into a commercial electric power source, so as to control supply of electric power form a main electric power source unit to each of portions of that apparatus. Thus, prior to startup of that apparatus through a main switch 22 and a remote controller 30, a constituent portion (i.e., a video processing portion 200), being made up with a CPU and/or a digital LSI, installing OS therein and talking time for startup thereof, is started up, in advance, so as to bring it into a waiting condition; thereby shortening or reducing the waiting time after the startup of the apparatus with suppressing the electric power consumption under the waiting condition thereof.
申请公布号 EP1892954(A1) 申请公布日期 2008.02.27
申请号 EP20070251972 申请日期 2007.05.14
申请人 HITACHI, LTD. 发明人 SAKAI, TAKESHI;KIMURA, KATSUNOBU
分类号 H04N5/44;H04N5/63 主分类号 H04N5/44
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