Systems and methods for providing high-resolution regions-of-interest
First Claim
Patent Images
1. A method of controlling display of at least two video streams over a network connection, comprising:
- analyzing video capabilities of a multi-stream video source to determine if said multi-stream video source is capable of providing a first video stream and a second video stream of a high quality region of interest (HQ-ROI) corresponding to said first video stream;
accessing said first and second video streams from said multi-stream video source for delivery over said network connection;
receiving said first and second video streams simultaneously from said multi-stream video source over said network connection; and
simultaneously displaying said received first and second video streams.
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Accused Products
Abstract
Systems and methods for providing high-quality region of interest (HQ-ROI) viewing within an overall scene by enabling one or more HQ-ROIs to be viewed in a controllable fashion, as higher quality ‘windows-within-a-window’ of regions (spatial subsets) of a scene.
341 Citations
57 Claims
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1. A method of controlling display of at least two video streams over a network connection, comprising:
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analyzing video capabilities of a multi-stream video source to determine if said multi-stream video source is capable of providing a first video stream and a second video stream of a high quality region of interest (HQ-ROI) corresponding to said first video stream;
accessing said first and second video streams from said multi-stream video source for delivery over said network connection;
receiving said first and second video streams simultaneously from said multi-stream video source over said network connection; and
simultaneously displaying said received first and second video streams. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. A method of providing at least two video streams over a network connection for display, comprising:
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communicating information over said network connection to a viewing client regarding video capabilities of a video source, said video source being a multi-stream video source capable of providing at least two video streams over said network connection, said at least two video streams comprising a first video stream and a second video stream of a high quality region of interest (HQ-ROI) corresponding to said first video stream;
receiving at least one request over said network connection from said viewing client for said first and second video streams from said multi-stream video source for delivery over said network connection; and
thenin response to said at least one request, simultaneously communicating said requested first and second video streams from said multi-stream video source to said viewing client over said network connection for simultaneous display. - View Dependent Claims (14, 15, 16, 17, 18, 19, 20)
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21. A method of controlling display of at least two video streams over a network connection, comprising:
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analyzing video capabilities of at least one video source to determine if said at least one video source is capable of providing a first video stream and a second video stream of a high quality region of interest (HQ-ROI) corresponding to said first video stream;
accessing said first and second video streams from said at least one video source for delivery over said network connection;
receiving said first and second video streams simultaneously from said at least one video source over said network connection; and
simultaneously displaying said received first and second video streams. - View Dependent Claims (22, 23, 24, 25, 26, 27, 28, 29, 30, 31)
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32. A video display system, comprising a viewing client configured to be coupled to a network connection, said viewing client being further configured to:
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analyze video capabilities of a multi-stream video source to determine if said multi-stream video source is capable of providing at least a first video stream and at least a second video stream of a high quality region of interest (HQ-ROI) corresponding to said first video stream;
access over said network connection said first and second video streams from said multi-stream video source for delivery over said network connection;
receive said first and second video streams simultaneously from said multi-stream video source over said network connection; and
simultaneously display said received first and second video streams. - View Dependent Claims (33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43)
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44. A video display system, comprising a viewing client configured to be coupled to a network connection, said viewing client being further configured to:
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analyze video capabilities of at least one video source to determine if said at least one video source is capable of providing a first video stream and a second video stream of a high quality region of interest (HQ-ROI) corresponding to said first video stream;
request said first and second video streams from said at least one video source for delivery over said network connection;
receive said first and second video streams simultaneously from said at least one video source over said network connection; and
simultaneously display said received first and second video streams. - View Dependent Claims (45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57)
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Specification