发明名称 PROGRAM CHANGE CONTROL DEVICE, TELEVISION, AND PROGRAM CHANGE CONTROL METHOD
摘要 <P>PROBLEM TO BE SOLVED: To provide a program change control device which enables a viewer to easily find a desired program, without forcing additional operation to the viewer. <P>SOLUTION: A program change control device 101 comprises: an operation information acquisition unit 201 which acquires operation information including information indicating a selected channel; a broadcast data acquisition unit 214 which acquires broadcast data of a broadcast program broadcasted by the selected channel; a recommendation data acquisition unit 217 which acquires recommendation data indicating a content from a content-providing source; a change frequency determination unit 213 which acquires a change frequency being a frequency of having changed the selected channel and determines whether the change frequency is higher than a predetermined frequency; and a data output unit 208 which outputs the recommendation data when the change frequency is determined to be high, and which outputs the broadcast data when the change frequency is determined not to be high. <P>COPYRIGHT: (C)2012,JPO&INPIT
申请公布号 JP2011259109(A) 申请公布日期 2011.12.22
申请号 JP20100130530 申请日期 2010.06.07
申请人 PANASONIC CORP 发明人 SAITO KENTARO
分类号 H04N7/173;H04N5/445 主分类号 H04N7/173
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