Method and apparatus for content blocking
First Claim
1. A method of content blocking in a digital audio radio on at least a portion of one of a plurality of channels, comprising the steps of:
- receiving a digitally encoded bit stream over-the-air on the plurality of channels;
selectively choosing to skip undesired content on at least a portion of a channel by storing a code representative of the undesired content in a memory of the digital audio radio, wherein the code stored is representative of a location and wherein the code representative of the location is updated via a GPS receiver or other location determination means utilizing time delays;
communicating an indicia of the undesired content to a central station;
receiving a signal over-the-air from the central station that disables the undesired content in the digital audio radio; and
blocking the output of the content by disabling the portion of the channel by comparing the code with a second code embedded in the signal from the central station.
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Accused Products
Abstract
A method of disabling at least a portion of one of a plurality of channels in a digital audio radio system includes the steps of receiving (702) a digitally encoded bit stream over-the-air on the plurality of channels and decoding (704) a selected channel among the plurality of channels. The method further comprises the steps of selectively tagging (706) an undesired type of content on the selected channel, analyzing (708) for an indication of content of the undesired type among the plurality of channels, and selectively disabling (710) at least the portion of the selected channel containing the undesired type of content.
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Citations
14 Claims
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1. A method of content blocking in a digital audio radio on at least a portion of one of a plurality of channels, comprising the steps of:
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receiving a digitally encoded bit stream over-the-air on the plurality of channels; selectively choosing to skip undesired content on at least a portion of a channel by storing a code representative of the undesired content in a memory of the digital audio radio, wherein the code stored is representative of a location and wherein the code representative of the location is updated via a GPS receiver or other location determination means utilizing time delays; communicating an indicia of the undesired content to a central station; receiving a signal over-the-air from the central station that disables the undesired content in the digital audio radio; and blocking the output of the content by disabling the portion of the channel by comparing the code with a second code embedded in the signal from the central station. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A method of content blocking in a digital audio radio on at least a portion of one of a plurality of channels, comprising the steps of:
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receiving a digitally encoded bit stream over-the-air on the plurality of channels; selectively choosing to skip undesired content on at least a portion of a channel; communicating an indicia of the undesired content to a central station; receiving a signal over-the-air from the central station that disables the undesired content in the digital audio radio; decoding a selected channel among the plurality of channels; selectively tagging an undesired type of content on the selected channel; analyzing a broadcast information channel and/or an Electronic Program Guide for an indication of content of the undesired type among the plurality of channels; and selectively disabling at least the portion of the selected channel containing the undesired type of content. - View Dependent Claims (8, 9, 10, 11, 12, 13, 14)
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Specification