Mobixell Networks Ltd.

Amir Shatz

Dan Raudnitz

Yosef Wexler

Yair Hougui

Ilan Daniel

Yosef Ben-Tsur

Ran A Cohen

A method for communication includes providing an item of media content for streaming in a plurality of versions having different, respective bit rates. The media content is streamed from a server to a client by transmitting a first version of the item over a network at a first bit rate from the server to the client via a server buffer associated with the server and monitoring a fill level of the server buffer while streaming the media content. The server switches to transmitting a second version of the item at a second bit rate, different from the first bit rate, to the client in response to a change in the fill level of the server buffer.

Multi-stream bit rate adaptation

A method for matching media objects includes receiving a plurality of reference objects, and computing respective reference feature vectors () of one or more of the reference image frames () in each of the reference objects. Upon receiving a query object, a respective query feature vector () of at least one of the query image frames is computed. The reference feature vectors are searched to find one or more candidate objects among the reference objects, such that a respective reference feature vector of one of the reference image frames in each of the one or more candidate objects matches the query feature vector. At least one additional reference image frame is compared to at least one additional query image frame in order to determine that one of the candidate objects is a match for the query object.

Matching of modified visual and audio media

A computer-implemented method for image adaptation includes accepting a digitally-represented input image and a target size requirement. The input image is modified by optimally determining at least one of a resolution of the input image and a quality of the input image, the quality defining an amount of information allocated to represent each pixel value of the input image, so as to produce a compressed output image meeting the target size requirement.

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Tzur-Igaal, Israel

Amir Shatz