Abstract: Systems and methods for analyzing the consumption of transmitted audio visual content are disclosed. The methods may comprise analyzing content viewed by consumers and updating the profiles of that content and/or the consumers accordingly, such as a method for analyzing the consumption of AV content by consumers comprising: assigning to each AV asset a tag comprising a unique asset ID and a multiple-entry asset qualification tag; assigning to each consumer a multiple-entry consumer qualification tag; and assigning to a consumer a new consumer qualification tag that is derived from a weighted combination of an existing consumer qualification tag associated with the consumer and an asset qualification tag of a selected AV asset, the consumer having requested the selected AV asset.
Abstract: An electronic system architecture comprises a plurality of client devices connected in a hierarchical structure in which the client devices form nodes in the structure interconnected by communications links. One client device at the top of the hierarchical structure provides a gateway to a server and each other client device is connected to a single client device through a single communications link in an upstream direction and each client device is connected to a number, which may be zero, of client devices through the same number of communications links in a downstream direction. The downstream client devices have lower bandwidth requirements than any client devices upstream of them and the sum of the bandwidths of the communications links from each client device in a downstream direction is less than the bandwidth of the communications links in the upstream direction.