Citrix Systems, Inc.

Tiny Pixels Technologies Inc.

Bytemobile Innovations, LLC

Hsiehyu Fuh

Kannan Parthasarathy

June Yan Lin Chen

Edward Wai Hong Choh

An apparatus is provided for classifying content in one or more transactions. The apparatus includes a transaction boundary detector to detect boundaries of the one or more transactions associated with a first server or a first destination, wherein the one or more transactions include one or more requests from a client or a source and one or more corresponding responses from the first server or the first destination. A multimedia session generator generates a multimedia session object based on the detected boundaries of the one or more transactions. A multimedia classifier classifies the content associated with a first multimedia session. A traffic processing and policy enforcement unit applies traffic management to the first multimedia session based upon the classification.

Methods and systems for detection and classification of multimedia content in secured transactions using pattern matching

A system and method for coding and decoding of an asset having transparency. The method for coding of an asset includes: receiving the asset; obtaining a frame image for each frame in the asset, the frame image having an integer value for each of a red channel, a green channel, a blue channel, and a transparent channel; generating a first sub-image and a second sub-image from each frame image, the first sub-image including a mask derived from the transparent channel, the second sub-image including a red channel, a green channel, and a blue channel derived from the red channel, the green channel, and the blue channel of the frame image respectively; placing the first sub-image in proximity to the second sub-image; and generating a combined asset including a series of combined frames, each combined frame including the first first sub-image in proximity to the second sub-image.

System and method for coding and decoding of an asset having transparency

There is provided a system and method for automated overlay insertion to a video. The method includes: associating each overlay with one or more overlay categories; detecting scene categories within each frame and a confidence probability value; adjusting the confidence probability values based on preceding frame groupings; matching overlay categories to comparable adjusted scene categories; generating a selection score for each overlay category that is relative to the probability value for the matched adjusted scene category; randomly selecting an overlay from the one or more overlays, the probability for each overlay based on the respective selection score; and inserting the selected overlay into the video.

Content delivery system and method for automated video overlay insertion

An apparatus is provided for detecting the presence of multimedia content in one or more transactions and for classifying the multimedia content in the one or more transactions. The apparatus can include a traffic processor configured to acquire one or more handshake messages associated with the transactions. The apparatus can also include a multimedia detector configured to determine a domain name requested by a specific terminal based on the one or more handshake messages, and to detect the presence of the multimedia content data in the transactions using the determined domain name. The detection of the presence of the multimedia content can be used for at least one of optimizing or reporting of the multimedia content before the multimedia content is provided to the specific terminal.

Methods and systems for detection and classification of multimedia content in secured transactions

An apparatus is provided for classifying content in one or more transactions. The apparatus includes a transaction boundary detector configured to detect boundaries of the transactions associated with a first server or a first destination. The apparatus further includes a multimedia session generator configured to generate a multimedia session object based on the detected boundaries of the one or more transactions. The apparatus further includes a multimedia classifier configured to classify the content associated with a first multimedia session as being communicated under at least one of: HTTP live streaming (HLS) protocols, dynamic adaptive streaming over HTTP (DASH) protocols, adaptive bit rate protocols, progressive download protocols, or non-multimedia protocols.

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Palo Alto, CA, United States of America

Hsiehyu Fuh