Method and system for obtaining received visual information in wideband video-frequency system
A video and broadband technology, applied in the broadband video system to obtain viewing information, can solve the problems of not being able to reflect the viewing information in a timely, accurate and comprehensive manner, high implementation cost, and many manpower, so as to avoid inaccuracy and hardware overhead , the effect of comprehensive acquisition
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[0049] In a broadband video system, each multicast group program is sent to the corresponding user terminal according to the correspondence between the multicast group and the user terminal. For example, the video traffic user distribution device stores and maintains the multicast group and the user terminal in real time. The correspondence relationship sends each multicast group program on the broadband network to the corresponding user terminal, so that the viewing information of each multicast group program can be based on the number of user terminals corresponding to the multicast group, the attributes of the user terminal, and other user terminal information Therefore, the core of the present invention is to obtain user terminal information according to the corresponding relationship between the user terminal and the multicast group in the broadband video system, and determine the viewing information of each multicast group program according to the obtained user terminal info...
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