发明名称 |
LATENCY TESTER |
摘要 |
A method is provided, comprising: sensing color intensity values of light emitted from a portion of a display screen for a predefined period of time, the display screen being configured to display a video stream that defines the light emitted from the portion of the display screen, the video stream being generated by an executing video game; during the period of time, triggering a controller device to communicate an input event to the video game, the video game being configured to process the input event and responsively update the video stream to change a color of the light, from a first color to a second color; analyzing the sensed color intensity values to identify a latency amount that is defined by a duration of time extending from the triggering of the controller device to the change in the color of the light emitted from the portion of the display screen. |
申请公布号 |
US2016180811(A1) |
申请公布日期 |
2016.06.23 |
申请号 |
US201414582027 |
申请日期 |
2014.12.23 |
申请人 |
Sony Computer Entertainment America LLC |
发明人 |
Colenbrander Roelof Roderick |
分类号 |
G09G5/12;G06K9/62;A63F13/355;G06K9/46;G09G5/10;G09G5/02;G01J3/46;G06T7/40 |
主分类号 |
G09G5/12 |
代理机构 |
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代理人 |
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主权项 |
1. A method, comprising:
sensing color intensity values of light emitted from a portion of a display screen for a predefined period of time, the display screen being configured to display a video stream that defines the light emitted from the portion of the display screen, the video stream being generated by an executing video game; during the period of time, triggering a controller device to communicate an input event to the video game, the video game being configured to process the input event and responsively update the video stream to change a color of the light emitted from the portion of the display screen, from a first color to a second color; analyzing the sensed color intensity values to identify a latency amount that is defined by a duration of time extending from the triggering of the controller device to the change in the color of the light emitted from the portion of the display screen. |
地址 |
San Mateo CA US |