公开(公告)号：US08600221B2

公开(公告)日：2013-12-03

申请号：US11077026

申请日：2005-03-11

申请人： Hyun Sang Park ,  Woo Hyun Paik ,  Jong Seok Park ,  Kang Suk Chai ,  Ssang Soo Lee ,  Jong Won Lim ,  Hyung Jin Kim ,  Il Gun Kwon ,  Bo Sung Kim

发明人： Hyun Sang Park ,  Woo Hyun Paik ,  Jong Seok Park ,  Kang Suk Chai ,  Ssang Soo Lee ,  Jong Won Lim ,  Hyung Jin Kim ,  Il Gun Kwon ,  Bo Sung Kim

IPC分类号： H04N5/84

CPC分类号： H04N5/85 ,  H04N5/765 ,  H04N5/781 ,  H04N5/913 ,  H04N9/8042 ,  H04N21/4135 ,  H04N21/4147 ,  H04N21/4334 ,  H04N21/4408

摘要： The present invention provides a writing/reading control method of HD stream in a DVD recorder, by which HD broadcast signals are write in a DVD medium. The present invention includes the steps of storing a plurality of HD streams in the HDD by demodulating HD broadcast signals received from a tuner/demodulator, creating a stream file in a DVD medium to record a specific one of a plurality of the HD streams stored in the HDD, recording the specific HD stream in the stream file, opening to read the HD steam file recorded in the DVD medium, buffering the read HD stream file in the HDD, and reading the buffered HD stream file using a video decoder.

摘要翻译： 本发明提供一种在DVD记录器中的HD流的写入/读取控制方法，HD广播信号通过该方式在DVD介质中写入。 本发明包括以下步骤：通过解调从调谐器/解调器接收的HD广播信号将多个HD流存储在HDD中，在DVD介质中创建流文件以记录存储在多个HD流中的特定的一个 HDD，将特定的HD流记录在流文件中，打开以读取记录在DVD介质中的HD Steam文件，将读取的HD流文件缓冲在HDD中，并使用视频解码器读取缓冲的HD流文件。