최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
DataON 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Edison 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0435978 (1995-05-05) |
발명자 / 주소 |
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출원인 / 주소 |
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인용정보 | 피인용 횟수 : 292 인용 특허 : 0 |
A program identification system is provided to inform a user of an interactive viewing system of the identity of a program being viewed. The system may be implemented in an interactive television system in which a head end in two-way communication with multiple viewer stations provides a variety of
A program identification system is provided to inform a user of an interactive viewing system of the identity of a program being viewed. The system may be implemented in an interactive television system in which a head end in two-way communication with multiple viewer stations provides a variety of programs over different channels to each viewer station. The programs may be video-based programs, computer executed applications, or other types of programs. Each viewer station can query the head end to learn the identity of a program, regardless of type, being viewed. The identity is then displayed to the user. Additional program specific information can also be obtained and displayed.
In an interactive viewing system having a head end in two-way communication with multiple viewer stations having a video display operatively coupled to a controller, the head end providing to the multiple viewer stations programming comprising a plurality of programs provided on a plurality of chann
In an interactive viewing system having a head end in two-way communication with multiple viewer stations having a video display operatively coupled to a controller, the head end providing to the multiple viewer stations programming comprising a plurality of programs provided on a plurality of channels, a method for identifying one of said plurality of programs being viewed by a user of one of said viewer stations, the method comprising the steps of: storing program information identifying which one of said plurality of programs is provided by the head end over each of the plurality of channels at a given time, the program information being stored at the head end; monitoring the channel being viewed by the user to identify a current channel; accessing, in response to a user command, the program information stored at the head end to identify a viewed program provided on the current channel at the current time; and displaying the identity of the viewed program on the video display.
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