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公开(公告)号：US20070240184A1
公开(公告)日：2007-10-11
申请号：US11695649
申请日：2007-04-03
IPC分类号： H04N5/445
CPC分类号： H04N5/50 , H04N21/42692 , H04N21/4384 , H04N21/4405 , H04N21/443 , H04N21/482
摘要： Disclosed is a digital broadcasting receiving apparatus configured such that software served to control the behavior of the apparatus is divided into two pieces of software: a small piece of dedicated software (a) served to control a tuner and a large piece of software (b), i.e. main software, and that when the apparatus is switched on, the software (a) is first activated to perform received frequency setting, and in parallel with the receiving processes of the tuner, the software (b) is activated and executed. The apparatus can reduce the time required for a user to begin to watch images and listen to sounds after the apparatus is switched on.
摘要翻译： 公开了一种数字广播接收装置，其被配置为使得用于控制装置的行为的软件被分成两部分软件：用于控制调谐器的一小块专用软件（a）和一大块软件（b） 即主软件，当设备开机时，软件（a）首先被激活以执行接收频率设置，并且与调谐器的接收过程并行，软件（b）被激活并被执行。 该设备可以减少用户在开启设备之后开始观看图像和收听声音所需的时间。
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公开(公告)号：US20080060015A1
公开(公告)日：2008-03-06
申请号：US11850082
申请日：2007-09-05
IPC分类号： G06F3/00
CPC分类号： G06F3/14 , G09G2340/02 , G09G2340/0407 , H04N7/1675 , H04N21/4122 , H04N21/41407 , H04N21/4143 , H04N21/4263 , H04N21/4367
摘要： A digital broadcast reception system includes: a digital tuner unit including a broadcast wave decoder, for decompressing a compressed digital broadcast wave for moving pictures, and a video scale converter, for reducing an image size provided by the decoded broadcast wave; and a transmission interface unit to be connected to the PC, wherein digital broadcasting images are transmitted via the transmission interface unit to enable the viewing of a digital broadcast. Thus, a digital broadcast reception system appropriate for a small information processing system, such as a notebook PC can be provided.
摘要翻译： 数字广播接收系统包括：数字调谐器单元，包括用于解压缩用于运动图像的压缩数字广播波的广播波解码器和用于减小由解码的广播波提供的图像大小的视频比例转换器; 以及要连接到PC的传输接口单元，其中经由传输接口单元发送数字广播图像以使得能够观看数字广播。 因此，可以提供适合于诸如笔记本PC的小信息处理系统的数字广播接收系统。
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