Invention Grant
US08209733B2 Edge device that enables efficient delivery of video to handheld device
有权
边缘设备,能够有效地将视频传送到手持设备
- Patent Title: Edge device that enables efficient delivery of video to handheld device
- Patent Title (中): 边缘设备,能够有效地将视频传送到手持设备
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Application No.: US12172088Application Date: 2008-07-11
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Publication No.: US08209733B2Publication Date: 2012-06-26
- Inventor: Thomas J. Quigley , Jeyhan Karaoguz , Sherman (Xuemin) Chen , Michael Dove , David Rosmann , Stephen E. Gordon
- Applicant: Thomas J. Quigley , Jeyhan Karaoguz , Sherman (Xuemin) Chen , Michael Dove , David Rosmann , Stephen E. Gordon
- Applicant Address: US CA Irvine
- Assignee: Broadcom Corporation
- Current Assignee: Broadcom Corporation
- Current Assignee Address: US CA Irvine
- Agency: Garlick & Markison
- Agent Bruce E. Garlick; Jessica W. Smith
- Main IPC: H04N7/173
- IPC: H04N7/173

Abstract:
A video processing system includes a communications interface and video processing circuitry. The communications interface receives video data from a video source, receives at least one operating parameter regarding a remote wireless device, and transmits an output video stream to the remote wireless device. The video processing circuitry couples to the communications interface, receives the video data and the at least one operating parameter, determines video processing parameters based upon the video data and the at least one operating parameter, processes the video data based upon the video processing parameters to produce the output video stream, and provides the output video stream to the communications interface for transmission to the remote wireless device. The video data (incoming video stream) may be processed by altering a frame rate, PCRs, pixel resolution, color resolution, color content, and/or region of interest content of the incoming video data to produce the output video stream.
Public/Granted literature
- US20090300698A1 EDGE DEVICE THAT ENABLES EFFICIENT DELIVERY OF VIDEO TO HANDHELD DEVICE Public/Granted day:2009-12-03
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