发明名称 |
Systems and methods for displaying and recording control interface with television programs, video, advertising information and program scheduling information |
摘要 |
The present invention is an improvement over previous Electronic Programming Guides ("EPG") in that it provides, among other things: Improved viewer interaction capabilities with the EPG; improved viewer control of video recording of future-scheduled programming; improved features to the EPG display and navigation; parental control of the EPG display; improved television program information access by the viewer; improved opportunities for the commercial advertiser to reach the viewer; improved product information access by the viewer; creation of a viewer's profile; utilization of viewer profile information to customize various aspects of the EPG; and utilization of viewer profile information to provide customized presentation of advertising to the viewer.
|
申请公布号 |
US6756997(B1) |
申请公布日期 |
2004.06.29 |
申请号 |
US20000593556 |
申请日期 |
2000.06.14 |
申请人 |
GEMSTAR DEV CORP |
发明人 |
WARD THOMAS E III;MACRAE DOUGLAS B |
分类号 |
H04N5/445;H04N5/782;H04N7/16;H04N7/173;(IPC1-7):G09G5/00 |
主分类号 |
H04N5/445 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|