发明名称 APPARATUS AND METHOD FOR CHANGING CHANNEL IN DATA BROADCASTING RECEIVER
摘要 A method and an apparatus for changing the channel in a data broadcasting receiver are provided to link data broadcasting to a previously recorded data broadcasting channel signal when returning to the data broadcasting with a channel change. When the channel is changed during reception of a data broadcasting signal, version information of a data broadcasting program is stored. When data broadcasting prior to channel change is returned, a previously recorded data broadcasting program is reproduced(S34). Version information of a newly received data broadcasting program is identical to the stored version information, recording of the data broadcasting program is restarted from the time when the version information of the newly received data broadcasting program is identical to the stored version information(S36).
申请公布号 KR20080062156(A) 申请公布日期 2008.07.03
申请号 KR20060137591 申请日期 2006.12.29
申请人 LG ELECTRONICS INC. 发明人 OH, ZOO SEOK;SHIN, MAN SHIK
分类号 H04N7/08;H04N5/50 主分类号 H04N7/08
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