发明名称 METHOD FOR RESERVING CATV CHARGED BROADCAST PROGRAM AND AUDIOVISUAL DEVICE THEREFOR
摘要 PURPOSE:To easily confirm the reservation of a program and the information by reserving the program by a CATV home terminal and receiving and storing the information of the program from a center and displaying it on a television screen at the time of confirming the reservation. CONSTITUTION:In the case of receiving the reservation of the program by a remote control light reception part 85, a home terminal 10 processes the reserved number by a main CPU 82 and a sub-CPU 82 and modulates it in a PSK modulating part 56 to send it to a CATV center 13. Information corresponding to the reserved number from the center 13 is demodulated in a PSK demodulating part 55 and stored in a memory 71. When the confirmation number of the reserved number is received, information is read out from the memory 71 and displayed on a display part 87, and it is superposed on a picture by an on-screen synthesizing part 68 to output the on-screen display. Thus, the information of the reserved program is recognized only with the on-screen display picture, and confirmation is facilitated.
申请公布号 JPH05236474(A) 申请公布日期 1993.09.10
申请号 JP19920034635 申请日期 1992.02.21
申请人 NEC HOME ELECTRON LTD 发明人 TAKAHASHI TOMOMI
分类号 H04N5/44;H04N7/16;(IPC1-7):H04N7/16 主分类号 H04N5/44
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