Elementary Video Bitstream Analysis
First Claim
Patent Images
1. A method comprising:
- receiving at a first network enabled device a bitstream encoded with video information from a second network enabled device;
analyzing the bitstream prior to generating an image frame corresponding to the bitstream values and determining visual characteristics of the video information from bitstream values in the bitstream; and
determining a modified video display for display at one or more network enabled devices in response to the visual characteristics.
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Abstract
A bitstream encoded with video information is received at a first network enabled device from a second network enabled device. The bitstream is analyzed prior to generating an image frame corresponding to the bitstream values, and visual characteristics of the video information are determined from bitstream values in the bitstream. A modified video display is determined in response to the visual characteristics.
23 Citations
20 Claims
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1. A method comprising:
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receiving at a first network enabled device a bitstream encoded with video information from a second network enabled device; analyzing the bitstream prior to generating an image frame corresponding to the bitstream values and determining visual characteristics of the video information from bitstream values in the bitstream; and determining a modified video display for display at one or more network enabled devices in response to the visual characteristics. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. An apparatus comprising:
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at least one network interface unit configured to enable network communications; and a processor coupled to the network interface unit, wherein the processor is configured to; receive a bitstream encoded with video information from a network enabled device; analyze the bitstream prior to generating an image frame corresponding to the bitstream values and determine visual characteristics of the video information from bitstream values in the bitstream; and determine a modified video display for display at one or more network enabled devices in response to the visual characteristics. - View Dependent Claims (13, 14, 15, 16)
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17. A tangible, non-transitory computer readable medium comprising instructions that when executed by a processor cause the processor to:
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obtain a received bitstream encoded with video information from a network enabled device; analyze the bitstream prior to generating an image frame corresponding to the bitstream values and determine visual characteristics of the video information from bitstream values in the bitstream; and determine a modified video display at one or more network enabled devices in response to the visual characteristics. - View Dependent Claims (18, 19, 20)
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Specification