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| 국가/구분 | United States(US) Patent 등록 |
|---|---|
| 국제특허분류(IPC7판) |
|
| 출원번호 | US-0226073 (1994-04-11) |
| 발명자 / 주소 |
|
| 출원인 / 주소 |
|
| 대리인 / 주소 |
|
| 인용정보 | 피인용 횟수 : 539 인용 특허 : 0 |
A system and method for evaluating responses to broadcast programs, such as television programs, includes an instructional signal modulated onto a signal transmitted concurrently with the television program, simulcast, or time-multiplexed with a television. At each of a plurality of remote receiving
A system and method for evaluating responses to broadcast programs, such as television programs, includes an instructional signal modulated onto a signal transmitted concurrently with the television program, simulcast, or time-multiplexed with a television. At each of a plurality of remote receiving stations, one or more members of a remote audience has the opportunity to respond to a situation presented in the television program by entering a response on a keyboard. The system includes response evaluation circuitry which may be located at a central facility or partially at the central facility and partially at each remote receiving station, or completely within a response unit at each remote receiving station, in the latter case the response unit having a memory responsive to the instructional signal for storing acceptable responses, a comparison circuit for comparing responses entered at the keyboard with those stored in the memory, circuitry for scoring responses in accordance with commands from the instructional signal, and a recording device for providing a permanent record of the audience score at the remote station. For conducting a sweepstakes, numbers or other responses are entered at the remote stations and are stored at a central facility for verification. The program may be presented live conducted by a host at a central station, or by a prerecorded message accessible by telephone from a remote station with regulation from a central station.
[ What is claimed is:] [1.] A system for communicating task-setting program signals to respondents at a plurality of receiving stations and for responding to said program signals at said receiving stations, the program signals being suitable for the playing of a game, said system comprising:a plural
[ What is claimed is:] [1.] A system for communicating task-setting program signals to respondents at a plurality of receiving stations and for responding to said program signals at said receiving stations, the program signals being suitable for the playing of a game, said system comprising:a plurality of receiving stations;first signal means for generating one of said program signals;second signal means for generating an instructional signal incorporating predetermined response criteria defining an acceptable response, said response criteria serving also for scoring an acceptable response, said second signal means being operative to generate said instructional signal independently of a generating of said program signal by said first signal means;means coupled to said first and second signal means for recording upon a recording medium said program signal of said first signal means and said instructional signal of said second signal means;playback means operative with said recording medium for playing back said program signal and said instructional signal recorded by said recording means;means for communicating said program signal from said playback means to each of said receiving stations;means for presenting a program situation to said receiving stations;means for communicating said instructional signal from said playback means to a central tamper-resisting evaluation station inaccessible to said respondents;means at each of said receiving stations for responding to said program situation;means for communicating an individual response of said respondents to said central evaluation station;comparing means at a central location having means responsive to said instructional signal of said playback means for comparing the responses of individual respondents ones of said to said predetermined response criteria to determine acceptable responses;means coupled to said comparing means for scoring a respondent's acceptable response in accordance with said instructional signal to assign a fixed or a computed value to an acceptable response; andinforming means coupled to said scoring means for informing said respondent of a scored response;wherein two or more responses are acceptable, of which one is a preferred response;wherein said preferred response receives a higher score award;wherein said evaluation station includes means for scoring said individual response essentially immediately following its input by said respondent; andwherein said scoring means permit input of said single response by a respondent on the spur of the moment.
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