发明名称 DIGITAL BROADCAST RECEIVER AND SEMICONDUCTOR INTEGRATED CIRCUIT USED IN THE SAME
摘要 <P>PROBLEM TO BE SOLVED: To improve the convenience of a user who downloads various data and pieces of software from broadcast. <P>SOLUTION: The digital broadcast receiver 100 includes an operation part 2, a reception part 3, a control part 4, a memory part 5, an output part 6, and a transmission/reception part 7. The control part 4 supplies the data of a broadcast program received by the reception part 3 to the memory part 5 and the output part 6. The memory part 5 incorporates an internal storage device or an external storage device is connected. A video display and a sound output device are connected to the output part 6, and the transmission/reception part 7 is connected with the communication line of communication different from the broadcast. The control part 4 supplies the data of the broadcast program to the output part 6 in viewing and downloads the data of the broadcast program to the memory part 5 in downloading. The control part 4 determines the necessity of the different communication by data from broadcast additional information before download completion at the latest, and selects and executes the continuation of the operation of storing the data in a storage device and the stop of the storage operation when it is needed. <P>COPYRIGHT: (C)2010,JPO&INPIT
申请公布号 JP2010028257(A) 申请公布日期 2010.02.04
申请号 JP20080184451 申请日期 2008.07.16
申请人 RENESAS TECHNOLOGY CORP 发明人 SHIMODA SHINICHI
分类号 H04B1/16;H04N7/173;H04N21/4623;H04N21/47 主分类号 H04B1/16
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