发明名称 DIGITAL BROADCASTING RECEIVER, DOWNLOADING METHOD IN DIGITAL BROADCASTING RECEIVER AND STORAGE MEDIUM
摘要 PROBLEM TO BE SOLVED: To provide a digital broadcasting receiver capable of smoothly utilizing many programs even in the digital broadcasting receiver having only a program memory with limited capacity, a downloading method in the digital broadcasting receiver and a storage medium. SOLUTION: The system controller 17 of the digital broadcasting receiver discriminates whether or not a program code extracted from a digital broadcast signal is a program code for the receiver, detects whether or not capacity that can store the program code exists in a program memory 15, discriminates a program code to be discarded, stores download information including broadcasting time and channel in a nonvolatile memory 16 in the case the program code to be discarded has downloadable information again, makes a reservation for downloading based on the download information and performs control that performs downloading based on the reservation.
申请公布号 JP2002281402(A) 申请公布日期 2002.09.27
申请号 JP20010076153 申请日期 2001.03.16
申请人 CANON INC 发明人 HASEGAWA TAKETO
分类号 H04B1/16;H04H20/00;H04H20/91;H04H40/09;H04H60/25;H04H60/27;H04N5/44;H04N5/445;H04N7/08;H04N7/081;(IPC1-7):H04N5/44;H04H1/00 主分类号 H04B1/16
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