发明名称 Fernsteuerung, Gerät und Verfahren zum Senden und Empfangen
摘要 In a system, tabulated information (31A, 32A) on broadcasting programs is supplied through a network. When a user selects information on a desired program from the tabulated information of programs, supplemental information attached to the individual program information is converted into an remote control signal to remote-control a user's receiver (11) to receive the desired program. <IMAGE>
申请公布号 DE69719400(D1) 申请公布日期 2003.04.10
申请号 DE1997619400 申请日期 1997.04.18
申请人 SONY CORP., TOKIO/TOKYO 发明人 SATO, KAZUHIRO
分类号 H04Q9/00;H04N5/44;H04N5/76;H04N5/782;H04N7/088;H04N7/173;H04Q9/14;(IPC1-7):H04N7/173 主分类号 H04Q9/00
代理机构 代理人
主权项
地址