发明名称 TRANSMISSION/RECEPTION SYSTEM AND TRANSMISSION/RECEPTION METHOD
摘要 PROBLEM TO BE SOLVED: To provide a reception apparatus and a reception method which improve the expression capability of a platform profile for describing additional functions of an application in an HbbTV system.SOLUTION: A reception device 20 includes: a broadcast reception unit 21 that receives an A/V content to be broadcasted, application data, and broadcast AIT, as transport stream from a broadcast and application provider; a network connection unit 22 that processes an Internet connection, accesses a server of the broadcast and application provider, and receives the A/V content, application data, and XML-AIT; a demultiplexer 23 that separates video, audio, AIT, and so on from the received transport stream; an arithmetic processing unit 24 that has a browser 241, a media player 242, and an application manager 243; and an operation input unit 26 that receives an input operation from a user.
申请公布号 JP2015065670(A) 申请公布日期 2015.04.09
申请号 JP20140222891 申请日期 2014.10.31
申请人 SONY CORP 发明人 IDEHA YOSHIHARU;KITAZATO NAOHISA
分类号 H04N21/435;H04H20/28;H04H20/93;H04H20/95;H04H60/13;H04H60/82;H04N21/438 主分类号 H04N21/435
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