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    Bi-directional broadcasting system
    2.
    发明公开
    Bi-directional broadcasting system 失效
    双向广播系统

    公开(公告)号：EP0656728A3

    公开(公告)日：1995-12-06

    申请号：EP94308456.6

    申请日：1994-11-16

    申请人： SONY CORPORATION

    发明人： Yoshinobu, Hitoshi

    IPC分类号： H04N7/173 ,  H04N7/16

    CPC分类号： H04N21/812 ,  H04N7/165 ,  H04N7/17327 ,  H04N21/458

    摘要： A bi-directional broadcasting system for preparing a plurality of pay video programs and a plurality of channels on the broadcasting side and designating one of the plurality of channels according to the selection of a specific pay video program by the receiving side to thereby broadcast the selected pay video program through the selected channel as occasion demands. In the bi-directional broadcasting system, a predetermined CM is broadcasted according to the allowable degree of video reception by each viewer prior to the broadcasting of the pay video program selected on the receiving side. A dip switch attached to a receiver is set according to the allowable degree of video reception by each viewer. Information about the setting of the dip switch is transmitted to the broadcasting side through a modem upon selecting the pay video program. Further, a control unit for controlling the frequency of reception of CM in the form of a picture is provided in a remote control transmitter. According to the above construction, the broadcasting side can properly correspond to the allowable degree of CM reception by the viewer. When the CM is sent to the viewer, the viewer can reliably watch it.

    摘要翻译： 一种双向广播系统，用于在广播侧准备多个付费视频节目和多个频道，并根据接收侧对特定付费视频节目的选择来指定多个频道中的一个，从而广播所选的 根据需要通过选定的频道支付视频节目。 在双向广播系统中，在广播在接收侧选择的付费电视节目之前，根据每个观众允许的视频接收度来广播预定的CM。 根据每个观看者允许的视频接收程度来设置连接到接收机的dip开关。 在选择付费视频节目时，关于拨码开关设置的信息通过调制解调器被发送到广播侧。 此外，用于控制图像形式的CM的接收频率的控制单元被提供在遥控发射器中。 根据上述结构，广播侧可以适当地对应于观看者的CM接收的允许程度。 当CM发送给观众时，观众可以可靠地观看它。

    Bi-directional broadcasting system
    5.
    发明公开
    Bi-directional broadcasting system 失效
    Zweirichtungsrundfunksystem。

    公开(公告)号：EP0656728A2

    公开(公告)日：1995-06-07

    申请号：EP94308456.6

    申请日：1994-11-16

    申请人： SONY CORPORATION

    发明人： Yoshinobu, Hitoshi

    IPC分类号： H04N7/173 ,  H04N7/16

    CPC分类号： H04N21/812 ,  H04N7/165 ,  H04N7/17327 ,  H04N21/458

    摘要： A bi-directional broadcasting system for preparing a plurality of pay video programs and a plurality of channels on the broadcasting side and designating one of the plurality of channels according to the selection of a specific pay video program by the receiving side to thereby broadcast the selected pay video program through the selected channel as occasion demands. In the bi-directional broadcasting system, a predetermined CM is broadcasted according to the allowable degree of video reception by each viewer prior to the broadcasting of the pay video program selected on the receiving side. A dip switch attached to a receiver is set according to the allowable degree of video reception by each viewer. Information about the setting of the dip switch is transmitted to the broadcasting side through a modem upon selecting the pay video program. Further, a control unit for controlling the frequency of reception of CM in the form of a picture is provided in a remote control transmitter. According to the above construction, the broadcasting side can properly correspond to the allowable degree of CM reception by the viewer. When the CM is sent to the viewer, the viewer can reliably watch it.

    摘要翻译： 一种用于在广播侧准备多个付费视频节目和多个频道的双向广播系统，并且根据接收侧的特定付费视频节目的选择来指定多个频道之一，从而广播所选择的 根据需要通过所选频道付费视频节目。 在双向广播系统中，在广播接收侧所选择的付费视频节目之前，根据每个观众的允许视频接收度来广播预定的CM。 根据每个观看者的允许视频接收程度来设置连接到接收机的拨号开关。 关于拨号开关的设置的信息在选择付费视频节目时通过调制解调器发送到广播侧。 此外，在遥控发射机中提供用于控制图像形式的CM的接收频率的控制单元。 根据上述结构，广播侧可以适当地对应于观众对CM接收的允许程度。 当CM发送给观众时，观众可以可靠地观看。