Receiving and processing out-of—band (OOB) data along with a media stream is disclosed.

The received OOB data can be extracted from an OOB data stream and correlated with the media stream using timestamps.

Display and other operations can then be performed when a timestamp of the OOB data matches a current timestamp of the media stream.

In addition, timestamp notification requests can be received and processed such that when the current timestamp of the media stream matches a requested timestamp, a notification can be transmitted, and data can be received in response to the notification.

In some alternate examples, input controller(s) 1360 are, optionally, coupled to any (or none) of the following: a keyboard, infrared port, USB port, and a pointer device such as a mouse.

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"A Multi-Touch Three Dimensional Touch-Sensitive Tablet," Proceedings of CHI: ACM Conference on Human Factors in Computing Systems, pp. 21 -25.

“The Automatic Recognition of Gestures," CMU-CS-91-202, Submitted in Partial Fulfillment of the Requirements forthe Degree of Doctor of Philosophy in Computer Science at Carnegie Mellon University, 285 pages.

“Hand Tracking, Finger Identification, and Chordic Manipulation on a Multi-Touch Surface," A Dissertation Submitted to the Faculty ofthe University of Delaware in Partial Fulfillment of the Requirements forthe Degree of Doctor of Philosophy in Electrical Engineering, 364 pages.

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