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Fumio Watanabe, Yoshikazu Itoh: Audience rating measuring system for television and video tape recorder. Video Research, Roberts Spiecens & Cohen, March 4, 1986: US04574304 (78 worldwide citation)

The invention relates to an audience rating measuring system for a television and a video tape recorder and provides an audience rating measuring system which can give accurate audience data under various conditions, such as when a television and a video tape recorder are used in combination, that c ...


2
Fumio Watanabe, Yoshikazu Itoh: Audience rating measuring system. Video Research, Roberts Spiecens & Cohen, November 11, 1986: US04622583 (60 worldwide citation)

A system which detects the operation of a video tape recorder to obtain data related to the operation of the video tape recorder. The system is also capable of determining the dubbing condition of the video tape recorder over the recording of an ordinary broadcast. The system further determines the ...


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Watanabe Fumio, Itoh Yoshikazu: Audience rating measuring system for tv receivers and video recorders. Video Res, May 21, 1986: GB2167255-A (2 worldwide citation)

An audience rating measuring system detects the operation condition of a video tape recorder VTR to obtain data relating to the use of the video tape recorder such as its mode of operation, the dubbing condition and the tuning channel. The frequency-modulated video signal from the recording or playb ...


5
Sueyoshi Hirotaka: Broadcast receiver, and measuring system, method and program for audience rating. Matsushita Electric, November 29, 2007: JP2007-311917 (1 worldwide citation)

PROBLEM TO BE SOLVED: To provide a broadcast receiver for which the audience rating of a digital broadcast program can be measured easily and accurately, and also to provide audience rating measuring system, method and program.SOLUTION: Broadcasting signal of a one segment broadcasting program is tr ...


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Watanabe Fumio, Itoh Yoshikazu: Audience rating measuring system for television receivers and video tape recorders. Video Res, October 26, 1984: FR2544941-A1

LE DISPOSITIF DE MESURE D'INDICE D'ECOUTE POUR TELEVISEUR ET MAGNETOSCOPE ASSOCIE DE L'INVENTION PERMET DE MESURER DE FACON PRECISE L'INDICE D'ECOUTE DANS DIFFERENTES CONDITIONS D'UTILISATION D'UN TELEVISEUR ET D'UN MAGNETOSCOPE EN COMBINAISON. CE DISPOSITIF COMPREND DES MOYENS DE DISCRIMINATION DE ...


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THE INVENTOR HAS WAIVED THE RIGHT TO BE MENTIONED: [ZH] 图像识别收视率测量系统, [EN] Image identification audience rating measuring system. XI AN QUNFENG ELECTRONIC INFORMATION TECHNOLOGY, April 29, 2015: CN133550476

[EN] The invention provides an image identification audience rating measuring system, and belongs to the technical field of televisions. The system comprises a television terminal, and is characterized by further comprising a data server, an image discrimination server and an image data collection t ...