Video feedback for reducing data rate or increasing quality in a video processing system
AssigneeIntel Corporation
InventorTerry Downs
Life of this patent
Estimating the term…
Abstract
A video processing system and method for processing video signals in the video processing system. According to a preferred embodiment, the video processing system comprises a source system having a processor for encoding video data and a transmitter for transmitting the encoded video data to a destination system. The video processing system further comprises the destination system, which comprises a processor for decoding encoded video data; a display device for displaying the decoded video data in a window of a monitor in accordance with at least one window display parameter. The at least one window display parameter may be changed, and the destination system can notify the source system of changes in the at least one window display parameter.
Claims18
A method for processing video signals in a source computer, the method comprising the steps of:
- (a) transmitting video data to a destination computer;
- wherein:
- the destination computer displays the video data;
- the destination computer reduces one or more of the following video data display parameters:
- window size, resolution, and color range;
- and
- the destination computer notifies the source computer of the reduction of the one or more video data display parameters;
- and
- (b) adjusting the transmission of video data transmitted to the destination computer in accordance with the reduction of the one or more video data display parameters.
A computer for a computer system comprising a source computer and a destination computer, wherein:
- the computer is one of the source computer and the destination computer;
- the source computer transmits video data to the destination computer;
- the destination computer displays the video data;
- the destination computer reduces one or more of the following video data display parameters:
- window size, resolution, and color range;
- the destination computer notifies the source computer of the reduction of the one or more video data display parameters;
- and
- the source computer adjusts transmission of video data transmitted to the destination computer in accordance with the reduction of the one or more video data display parameters.
A computer-readable medium having stored thereon a plurality of instructions, wherein the plurality of instructions, when executed by a processor of a source computer, cause the processor to perform the steps of:
- (a) transmitting video data to a destination computer;
- wherein:
- the destination computer displays the video data;
- the destination computer reduces one or more of the following video data display parameters:
- window size, resolution, and color range;
- and
- the destination computer notifies the source computer of the reduction of the one or more video data display parameters;
- and
- (b) adjusting the transmission of video data transmitted to the destination computer in accordance with the reduction of the one or more video data display parameters.
Dependencies are inferred from the claim text.