Invention Grant
US08910228B2 Measurement of remote display performance with image-embedded markers
有权
使用图像嵌入式标记测量远程显示性能
- Patent Title: Measurement of remote display performance with image-embedded markers
- Patent Title (中): 使用图像嵌入式标记测量远程显示性能
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Application No.: US13872036Application Date: 2013-04-26
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Publication No.: US08910228B2Publication Date: 2014-12-09
- Inventor: Banit Agrawal , Rishi Bidarkar , Uday Kurkure , Tariq Magdon-Ismail , Hari Sivaraman , Lawrence Spracklen
- Applicant: VMware, Inc.
- Applicant Address: US CA Palo Alto
- Assignee: VMware, Inc.
- Current Assignee: VMware, Inc.
- Current Assignee Address: US CA Palo Alto
- Agent Darryl A. Smith
- Main IPC: H04N7/173
- IPC: H04N7/173 ; H04N17/02

Abstract:
Methods, systems, and computer programs are provided for measuring the performance of a remote display. One method includes an operation for embedding in display frames a respective frame identifier and a respective frame picture. The respective frame picture is placed in a respective region that depends of the value of the respective frame identifier. Additionally, the method includes operations for sending the plurality of display frames to a remote client, and for extracting each received frame picture from the respective region of each received display frame at the remote client based on the received frame identifier. The received frame quality is calculated for each received display frame based on the comparison of the extracted received frame picture with the respective frame picture. Further, the method includes an operation for calculating a remote display quality for the remote client based on the calculated received frame quality for the received display frames.
Public/Granted literature
- US20140320673A1 Measurement of Remote Display Performance With Image-Embedded Markers Public/Granted day:2014-10-30
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