发明名称 DIGITAL BROADCASTING RECEIVER AND DIGITAL BROADCASTING RECEIVING SYSTEM
摘要 <P>PROBLEM TO BE SOLVED: To provide a receiver that adjusts control between a built-in application and a downloaded application, and prevents a failure in resource control and a user's confusion. <P>SOLUTION: The receiver 100 comprises an operation mode control part 55 for switching the operation mode between a first mode in which a downloaded application provides a function and a second mode in which a built-in application provides a function, and a key distribution part 56 for distributing a key code received from a remote control to the downloaded application or the built-in application. When the receiver is in the first mode, and the received key code is a code for the first mode, the key distribution part 56 distributes the key code to the downloaded application. When the received key code is a code for the second mode, the key distribution part 56 distributes it to the built-in application. When the receiver is in the second mode, the key distribution part distributes the received key code to the built-in application. <P>COPYRIGHT: (C)2009,JPO&INPIT
申请公布号 JP2008310553(A) 申请公布日期 2008.12.25
申请号 JP20070157153 申请日期 2007.06.14
申请人 PANASONIC CORP 发明人 YASUHO TSUNEKI;MASUDA YASUO;TEJIMA MITSUTAKA;AOKI HIROSHI;SASAGAWA YOSHIYUKI
分类号 G06F9/445;H04N7/173;H04N21/435;H04N21/4385;H04N21/443;H04N21/488 主分类号 G06F9/445
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