发明授权
US07046913B1 Broadcast program recording apparatus using electronic program guide 有权
使用电子节目指南的广播节目记录装置

  • 专利标题: Broadcast program recording apparatus using electronic program guide
  • 专利标题(中): 使用电子节目指南的广播节目记录装置
  • 申请号: US09558899
    申请日: 2000-04-26
  • 公开(公告)号: US07046913B1
    公开(公告)日: 2006-05-16
  • 发明人: Masahiko Sato
  • 申请人: Masahiko Sato
  • 申请人地址: JP Tokyo
  • 专利权人: Sony Corporation
  • 当前专利权人: Sony Corporation
  • 当前专利权人地址: JP Tokyo
  • 代理机构: Frommer Lawrence & Haug LLP
  • 代理商 William S. Frommer
  • 优先权: JP11-121808 19990411
  • 主分类号: H04N5/91
  • IPC分类号: H04N5/91
Broadcast program recording apparatus using electronic program guide
摘要:
A broadcast program recording apparatus is provided in which ease of operation is improved for selecting a broadcast program to be entered by making it possible to enter a broadcast program to be recorded, by using EPG data, even when a broadcast program which is being currently broadcast is being recorded. The broadcast program recording apparatus includes a tuner section for receiving a broadcast program containing broadcast program information, an EPG decoder for decoding the broadcast program information received by the tuner section, a controller having recording management information which is created by extracting a broadcast program to be recorded from the decoded EPG data, and a recording section for recording the broadcast program on the basis of the recording management information. The controller compares the current time with a broadcast program start time contained in the EPG data, and enters a new broadcast program into the recording management information when the current broadcast program is to be changed or immediately after it is changed.
信息查询
0/0