INTEGRATION OF CONTROL DATA INTO DIGITAL BROADCAST CONTENT FOR ACCESS TO ANCILLARY INFORMATION
First Claim
1. In a digital broadcast receiving device configured to receive programming and data over a plurality of digital broadcast channels, a method for accessing ancillary information associated with one or more images embedded in a digital broadcast data stream, the method comprising:
- a) receiving a digital television broadcast signal, wherein the digital broadcast signal includes data representing one or more video images and control data associated with one or more visual components of the one or more video images;
b) presenting the one or more video images on a video display device associated with the digital broadcast receiving device;
c) using the control data to present or store a perceptible indication that ancillary information is associated with the one or more visual components in conjunction with presenting the one or more video images with the display device; and
d) using the control data to present or store the ancillary information with the display device in response to an input signal.
2 Assignments
0 Petitions
Accused Products
Abstract
Ancillary information associated with one or more images embedded in a digital broadcast data stream may be accessed by a digital broadcast receiving device. The device may include a receiver unit, a processor, and a memory. The processor may execute program instructions to access the ancillary information. Control data may be associated with one or more visual components of one or more video images. The control data and images may be combined into a digital broadcast data stream. The device may receive the images and control data. The images may be presented on a display device. The receiving device may use the control data to present or store a perceptible indication that ancillary information is associated with the visual components in conjunction with presenting the images. The device may use the control data to present or store the ancillary information in response to an input signal.
20 Citations
26 Claims
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1. In a digital broadcast receiving device configured to receive programming and data over a plurality of digital broadcast channels, a method for accessing ancillary information associated with one or more images embedded in a digital broadcast data stream, the method comprising:
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a) receiving a digital television broadcast signal, wherein the digital broadcast signal includes data representing one or more video images and control data associated with one or more visual components of the one or more video images; b) presenting the one or more video images on a video display device associated with the digital broadcast receiving device; c) using the control data to present or store a perceptible indication that ancillary information is associated with the one or more visual components in conjunction with presenting the one or more video images with the display device; and d) using the control data to present or store the ancillary information with the display device in response to an input signal. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A digital broadcast receiving device, comprising:
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a receiver unit configured to receive programming and data over one or more digital broadcast channels, a processor coupled to the receiver unit; a memory coupled to the processor; a set of processor readable instructions embodied in the memory for execution on the processor, the instructions being configured to implement a method for accessing control data associated with one or more images embedded in a digital broadcast data stream, the method comprising; a) receiving a digital television broadcast signal, wherein the digital broadcast signal includes data representing one or more video images and control data associated with one or more visual components of the one or more video images; b) presenting the one or more video images on a video display device associated with the digital broadcast receiving device; c) using the control data to present or store a perceptible indication that ancillary information is associated with the one or more visual components in conjunction with presenting the one or more video images with the display device; and d) using the control data to present or store the ancillary information with the display device in response to an input signal. - View Dependent Claims (9, 10, 11, 12, 13, 14, 15, 16)
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17. A method for providing a digital broadcast data stream having control data associated with one or more images in a digital broadcast data stream, the method comprising:
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a) associating control data with one or more visual components of one or more video images, wherein the control data facilitates access to ancillary data associated with the one or more visual components by a receiving device and/or display device usable with a digital broadcast signal generated from the digital broadcast data stream; b) combining the control data and the video images into a digital broadcast data stream. - View Dependent Claims (18, 19, 20, 21, 22, 23, 24, 25, 26)
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Specification