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1.发明申请PROCESSOR FOR USE IN DYNAMIC REFRESH RATE SWITCHING AND RELATED ELECTRONIC DEVICE AND METHOD 有权用于动态刷新速率切换的处理器及相关电子设备及方法公开(公告)号：US20160078846A1
公开(公告)日：2016-03-17
申请号：US14831879
申请日：2015-08-21
Applicant: MEDIATEK INC.
Inventor： Chang-Chu Liu , Shu-Wen Teng , Ta-Lun Huang , Chun-Wei Ku , Chien-Chou Ko , Hao-Ting Huang
CPC classification number: G09G5/18 , G06T1/00 , G09G5/006 , G09G5/12 , G09G2330/021 , G09G2340/02 , G09G2340/0435 , G09G2350/00 , G09G2360/18
Abstract: A processor for use in an electronic device is provided. The electronic device is capable of displaying and the processor has capability of switching a refresh rate for refreshing a display panel of the display device. The processor comprises: a refresh rate selection controller and a display controller. The refresh rate selection controller is configured to dynamically select one from a plurality refresh rates. The display controller is configured to control a driving device to refresh the display panel with the selected refresh rate and determine whether to adjust a data transmission rate over an interface between the processor and the driving device according to the selected refresh rate.
Abstract translation: 提供了一种用于电子设备的处理器。 电子设备能够显示，并且处理器具有切换刷新率以刷新显示设备的显示面板的能力。 处理器包括：刷新率选择控制器和显示控制器。 刷新率选择控制器被配置为动态地从多个刷新率中选择一个。 显示控制器被配置为控制驱动装置以选择的刷新率来刷新显示面板，并且根据所选择的刷新率来确定是否在处理器和驱动装置之间的接口上调整数据传输速率。
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Patent Agency Ranking
公开(公告)号：US10032430B2
公开(公告)日：2018-07-24
申请号：US14850923
申请日：2015-09-10
Applicant: MEDIATEK INC.
Inventor： Hao-Ting Huang , Chien-Chou Ko , Chang-Chu Liu , Shu-Wen Teng , Ta-Lun Huang , Chun-Wei Ku
Abstract: A processor for use in an electronic device capable of displaying, having capability of switching a refresh rate for refreshing a display panel. The processor can dynamically transition between different states/scenarios in response to different triggering events. The processor can include an image stream consumer, configured to receive an input image stream and outputting an output image stream; a refresh rate selection controller, configured to select a refresh rate from a plurality of refresh rates in response to a monitoring of a current state/scenario; and a display controller, configured to receive the output image stream from the image stream consumer and transmit image data in the output image stream to a driving device, and in response to the selection by the refresh rate selection controller, control the driving device to refresh a display panel with the selected refresh rate.
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3.发明申请PROCESSOR FOR USE IN DYNAMIC REFRESH RATE SWITCHING AND RELATED ELECTRONIC DEVICE 审中-公开用于动态刷新速率切换的处理器及相关电子设备公开(公告)号：US20160078838A1
公开(公告)日：2016-03-17
申请号：US14850923
申请日：2015-09-10
Applicant: Mediatek Inc.
Inventor： Hao-Ting Huang , Chien-Chou Ko , Chang-Chu Liu , Shu-Wen Teng , Ta-Lun Huang , Chun-Wei Ku
IPC: G09G5/00
CPC classification number: G09G5/001 , G09G3/20 , G09G5/00 , G09G2330/021 , G09G2340/0435 , G09G2340/14 , G09G2350/00 , G09G2360/08 , G09G2360/18
Abstract: A processor for use in an electronic device capable of displaying, having capability of switching a refresh rate for refreshing a display panel. The processor can dynamically transition between different states/scenarios in response to different triggering events. The processor can include an image stream consumer, configured to receive an input image stream and outputting an output image stream; a refresh rate selection controller, configured to select a refresh rate from a plurality of refresh rates in response to a monitoring of a current state/scenario; and a display controller, configured to receive the output image stream from the image stream consumer and transmit image data in the output image stream to a driving device, and in response to the selection by the refresh rate selection controller, control the driving device to refresh a display panel with the selected refresh rate.
Abstract translation: 一种用于能够显示具有切换用于刷新显示面板的刷新率的能力的电子设备中的处理器。 处理器可以响应于不同的触发事件在不同状态/场景之间动态转换。 处理器可以包括图像流消费者，被配置为接收输入图像流并输出输出图像流; 刷新率选择控制器，被配置为响应于当前状态/场景的监视从多个刷新率中选择刷新率; 以及显示控制器，被配置为从图像流消费者接收输出图像流，并将输出图像流中的图像数据传输到驱动装置，并且响应于刷新率选择控制器的选择，控制驱动装置刷新 具有所选刷新率的显示面板。
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4.发明授权公开(公告)号：US09905199B2
公开(公告)日：2018-02-27
申请号：US14831879
申请日：2015-08-21
Applicant: MEDIATEK INC.
Inventor： Chang-Chu Liu , Shu-Wen Teng , Ta-Lun Huang , Chun-Wei Ku , Chien-Chou Ko , Hao-Ting Huang
IPC: G09G5/36 , G09G3/36 , G06F3/14 , G09G3/20 , G06T15/10 , H04N7/01 , H04L12/24 , G09G5/39 , G06F13/24 , G06F1/32 , G09G5/14 , G09G5/18 , G06T1/00 , G09G5/00 , G09G5/12
CPC classification number: G09G5/18 , G06T1/00 , G09G5/006 , G09G5/12 , G09G2330/021 , G09G2340/02 , G09G2340/0435 , G09G2350/00 , G09G2360/18
Abstract: A processor for use in an electronic device is provided. The electronic device is capable of displaying and the processor has capability of switching a refresh rate for refreshing a display panel of the display device. The processor comprises: a refresh rate selection controller and a display controller. The refresh rate selection controller is configured to dynamically select one from a plurality refresh rates. The display controller is configured to control a driving device to refresh the display panel with the selected refresh rate and determine whether to adjust a data transmission rate over an interface between the processor and the driving device according to the selected refresh rate.
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公开(公告)号：US09544474B1
公开(公告)日：2017-01-10
申请号：US14753014
申请日：2015-06-29
Applicant: MEDIATEK INC.
Inventor： Ta-Lun Huang , Chun-Wei Ku , Chen-Long Huang
CPC classification number: G06F3/0488 , G09G5/006 , G09G2330/022 , G09G2340/0435 , G09G2370/10
Abstract: A video frame transmitting system transmitting at least one output video frame to a display based on content of at least one input video frame. The video frame transmitting system has a display driver receiving an active input video frame and outputting the active input video frame as the output video frame to the display. The video frame transmitting system comprises: an application processor, receiving the input video frame, for determining the input video frame as the active input video frame if the content of the input video frame is different from content of a previous input video frame, and for determining the input video frame as a skip input video frame if the content of the input video frame is the same as the content of the previous input video frame. The application processor outputs the active input video frame to the display driver but does not output the skip input video frame.
Abstract translation: 一种视频帧发送系统，其基于至少一个输入视频帧的内容将至少一个输出视频帧发送到显示器。 视频帧发送系统具有接收有效输入视频帧的显示驱动器，并将有效输入视频帧作为输出视频帧输出到显示器。 视频帧发送系统包括：应用处理器，接收输入视频帧，用于将输入视频帧确定为有效输入视频帧，如果输入视频帧的内容与先前输入视频帧的内容不同，并且为 如果输入视频帧的内容与先前输入视频帧的内容相同，则将输入视频帧确定为跳过输入视频帧。 应用处理器将有源输入视频帧输出到显示驱动器，但不输出跳过输入视频帧。
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公开(公告)号：US20160381255A1
公开(公告)日：2016-12-29
申请号：US14753014
申请日：2015-06-29
Applicant: MEDIATEK INC.
Inventor： Ta-Lun Huang , Chun-Wei Ku , Chen-Long Huang
CPC classification number: G06F3/0488 , G09G5/006 , G09G2330/022 , G09G2340/0435 , G09G2370/10
Abstract: A video frame transmitting system transmitting at least one output video frame to a display based on content of at least one input video frame. The video frame transmitting system has a display driver receiving an active input video frame and outputting the active input video frame as the output video frame to the display. The video frame transmitting system comprises: an application processor, receiving the input video frame, for determining the input video frame as the active input video frame if the content of the input video frame is different from content of a previous input video frame, and for determining the input video frame as a skip input video frame if the content of the input video frame is the same as the content of the previous input video frame. The application processor outputs the active input video frame to the display driver but does not output the skip input video frame.
Abstract translation: 一种视频帧发送系统，其基于至少一个输入视频帧的内容将至少一个输出视频帧发送到显示器。 视频帧发送系统具有接收有效输入视频帧的显示驱动器，并将有效输入视频帧作为输出视频帧输出到显示器。 视频帧发送系统包括：应用处理器，接收输入视频帧，用于将输入视频帧确定为有效输入视频帧，如果输入视频帧的内容与先前输入视频帧的内容不同，并且为 如果输入视频帧的内容与先前输入视频帧的内容相同，则将输入视频帧确定为跳过输入视频帧。 应用处理器将有源输入视频帧输出到显示驱动器，但不输出跳过输入视频帧。
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