公开(公告)号：US5699106A

公开(公告)日：1997-12-16

申请号：US581456

申请日：1995-12-29

申请人： Yukari Matsubara ,  Toshiyuki Oda ,  Hiroaki Takahashi ,  Takashi Takeuchi

发明人： Yukari Matsubara ,  Toshiyuki Oda ,  Hiroaki Takahashi ,  Takashi Takeuchi

IPC分类号： H04N5/44 ,  H04N5/445 ,  H04N7/14

CPC分类号： H04N21/482 ,  H04N5/44543 ,  H04N7/16

摘要： An interactive program selecting system uses a plurality of channels (broadcasting signals) including a channel dedicated to a menu and has a tuner for receiving a broadcasting signal, a menu screen information extractor for extracting menu screen information, a display data memory for storing display data of menu screen information, a control data memory for storing control data such as a menu screen information number and moving information, a decoder for converting digital data into display data, a display unit, an RC (remote controller) for designating a menu selecting operation by a user, an RC receiver for receiving an RC signal, and a menu selection executing controller responsive to a operation command by the user to control the tuner and the menu screen information extractor.

摘要翻译： 交互式节目选择系统使用包括专用于菜单的频道的多个频道（广播信号），并具有用于接收广播信号的调谐器，用于提取菜单画面信息的菜单画面信息提取器，用于存储显示数据的显示数据存储器 菜单屏幕信息的控制数据存储器，用于存储诸如菜单屏幕信息号和移动信息的控制数据的控制数据存储器，用于将数字数据转换为显示数据的解码器，显示单元，用于指定菜单选择操作的RC（遥控器） 用户接收用于接收RC信号的RC接收器，以及响应于用户控制调谐器和菜单画面信息提取器的操作命令的菜单选择执行控制器。