Abstract: A computerized content synchronization system is configured to perform the following method: (a) obtain information indicative of multiple content streams, associated with a shared content; (b) provide algorithms, each algorithm configured to perform at least one of: identify, within the information, synchronization point(s) between the streams; calculate a timeline difference between the streams; and (c) responsive to a determination that the system does not possess, external to the information indicative of the streams, information concerning characteristics of a content pipeline architecture of each stream, which is capable of relating timelines of streams, perform the following: (i) choose an algorithm, based on defined criterion parameter(s) associated with algorithm characteristics, and on an analysis of the information; and (ii) run the chosen algorithm. This facilitates a synchronized consumption of the content by consumer(s), The consumer(s) is configured to consume the multiple content streams.

Abstract: An acoustic signal cancellation system is configured to perform: (a) provide a user device, associated with the system, and an audio capture device. (b) receive at system a captured signal indicative of a captured acoustic signal. It's received at capture device, and comprises a second acoustic signal generated by a second device, external to user device. (c) receive, from external source, a reference signal, indicative of a content included in the second signal. (d) in a case that a content of reference signal and the content in second signal are not time-synchronized, generate a synchronized reference signal, based on reference signal. Content of synchronized reference signal and second signal content are time-synchronized. (e) perform acoustic signal cancelling of that portion of captured signal which corresponds to second signal, based on reference signal. Generate reduced signal. This facilitates output of reduced signal to third device.

Abstract: In a user's device, a computerized method for facilitating a synchronized play of content by a user device's player is provided. The method comprising: receiving a reference position in the content; retrieving a player position in the content; and based on the received reference position and the retrieved player position: determining if the player position is nearly synchronized with the reference position; and if in the negative, applying a synchronization process to reach a calculated sync player position, such that the player position, when reaching the sync player position, is nearly synchronized with the reference position.

Abstract: An acoustic signal cancellation system is configured to perform: (a) provide a user device, associated with the system, and an audio capture device. (b) receive at system a captured signal indicative of a captured acoustic signal. It's received at capture device, and comprises a second acoustic signal generated by a second device, external to user device. (c) receive, from external source, a reference signal, indicative of a content included in the second signal. (d) in a case that a content of reference signal and the content in second signal are not time-synchronized, generate a synchronized reference signal, based on reference signal. Content of synchronized reference signal and second signal content are time-synchronized. (e) perform acoustic signal cancelling of that portion of captured signal which corresponds to second signal, based on reference signal. Generate reduced signal. This facilitates output of reduced signal to third device.

Abstract: A computerized method that may include (i) receiving, by one or more slicers, multiple input streams, the multiple input streams comprise (a) an input video stream that comprises visual information obtained from an event, and (b) at least one additional stream related to the event; (ii) converting the multiple input streams to a group of EISCVSs, different input streams are mapped to different EISCVSs; (iii) determining, by one or more personalization entities, a content to be sent to one or more user devices; (iv) generating, by the one or more personalization entities and based on the determining, the at least one personalized content stream to be sent to one or more user devices; and (v) sending the at least one personalized content stream to the one or more user devices.

Abstract: A computerized method for transmitting one or more video streams, the method may include receiving at least one input video stream that comprises visual information obtained from multiple fields of view that differ from each other; converting the at least one input video stream to a group of encoded independent self-contained video streams (EISCVSs), by performing a codec-agnostic process; wherein different EISCVSs comprise visual information from different spatial segments of the at least one input video stream; receiving a first request to receive video information related to a first direction related to a first user; generating a first video stream that comprises a first sub-set of EISCVSs that is related to the first direction; and sending the first video stream to a device of the first user, over a first communication link that has a first bandwidth that is lower than a bandwidth required to convey the input video stream.

Abstract: A device and methods are disclosed for delivering video content to an end user comprising: a. a source of video content comprising a sequence of scenes; b. a transmitter for transmitting said video content; c. a receiver for receiving the video content and displaying the video content to the end user; d. a feedback unit for sensing a user's journey; e. a processor preprogrammed to modify the video content to be transmitted according to sensed user's journey; wherein the processor is configured to analyze sensed user's activity and predict user's journey in future such that a portion of video content which has highest predicted watchability by the user is transmitted and displayed.

Abstract: A computerized method that may include (i) receiving, by one or more slicers, multiple input streams, the multiple input streams comprise (a) an input video stream that comprises visual information obtained from an event, and (b) at least one additional stream related to the event; (ii) converting the multiple input streams to a group of EISCVSs, different input streams are mapped to different EISCVSs; (iii) determining, by one or more personalization entities, a content to be sent to one or more user devices; (iv) generating, by the one or more personalization entities and based on the determining, the at least one personalized content stream to be sent to one or more user devices; and (v) sending the at least one personalized content stream to the one or more user devices.

Abstract: A computerized method for transmitting one or more video streams, the method may include receiving at least one input video stream that comprises visual information obtained from multiple fields of view that differ from each other; converting the at least one input video stream to a group of encoded independent self-contained video streams (EISCVSs), by performing a codec-agnostic process; wherein different EISCVSs comprise visual information from different spatial segments of the at least one input video stream; receiving a first request to receive video information related to a first direction related to a first user; generating a first video stream that comprises a first sub-set of EISCVSs that is related to the first direction; and sending the first video stream to a device of the first user, over a first communication link that has a first bandwidth that is lower than a bandwidth required to convey the input video stream

Abstract: A device and methods are disclosed for delivering video content to an end user comprising: a. a source of video content comprising a sequence of scenes; b. a transmitter for transmitting said video content; c. a receiver for receiving the video content and displaying the video content to the end user; d. a feedback unit for sensing a user's journey; e. a processor preprogrammed to modify the video content to be transmitted according to sensed user's journey; wherein the processor is configured to analyze sensed user's activity and predict user's journey in future such that a portion of video content which has highest predicted watchability by the user is transmitted and displayed.

Abstract: A method includes defining multiple moderation tasks, which originate from respective textual articles that are to be automatically converted into respective video clips following moderation by human moderators. The moderation tasks are pre-processed, so as to predict success measures of the corresponding video clips. Delivery of the moderation tasks to the human moderators is prioritized based on the predicted success measures.

Abstract: A method includes defining multiple moderation tasks, which originate from respective textual articles that are to be automatically converted into respective video clips following moderation by human moderators. The moderation tasks are pre-processed, so as to predict success measures of the corresponding video clips. Delivery of the moderation tasks to the human moderators is prioritized based on the predicted success measures.