Adaptive rendering of video content based on additional frames of content

• Main Authors: KLOMPENHOUWER MICHIEL ADRIAANS, BARENBRUG BART GERARD BERNARD, MERTENS MARK JOZEF WILLEM, VELTHOVEN LEO JAN, DE BRUIJN FREDERIK JAN
• Format: Patent
• Language: Chinese; English
• Published: 20.05.2009
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; PICTORIAL COMMUNICATION, e.g. TELEVISION

A device (500) and method for rendering content that includes analyzing previous and/or subsequent temporal portions of a content signal to determine elements that are positionally related to elements of a current portion of the content signal. The current portion of the content signal is rendered on a primary rendering device (530), such as a television, while the elements that are positionally related to elements of a current portion of the content signal are concurrently rendered on a secondary rendering device (540). In one embodiment, the elements that are rendered on the secondary rendering device (540) may be rendered at a lower resolution and/or lower frame rate than the rendered current portion of the content signal. In one embodiment, at least one of previous and subsequent temporal portions of a content signal may be analyzed at a lower resolution than the content signal.