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公开(公告)号：US20160275919A1
公开(公告)日：2016-09-22
申请号：US14661991
申请日：2015-03-18
Applicant: Intel Corporation
Inventor： Sean J. Lawrence , Raghavendra Angadimani
IPC: G09G5/39
CPC classification number: G09G5/39 , G09G5/006 , G09G5/363 , G09G2340/02 , G09G2360/127 , G09G2360/18 , G09G2370/10 , G09G2370/12 , G09G2370/16
Abstract: One or more system, apparatus, method, and computer readable media is described for improving the quality of static image frames having a relatively long residence time in a frame buffer on a sink device. Where a compressed data channel links a source and sink, the source may encode additional frame data to improve the quality of a static frame presented by a sink display. A display source may encode frame data at a nominal quality and transmit a packetized stream of the compressed frame data. In the absence of a timely frame buffer update, the display source encodes additional information to improve the image quality of the representation of the now static frame. A display sink device presents a first representation of the frame at the nominal image quality, and presents a second representation of the frame at the improved image quality upon subsequently receiving the frame quality improvement data.
Abstract translation: 描述了一种或多种系统，装置，方法和计算机可读介质，用于提高在宿设备上的帧缓冲器中具有较长停留时间的静态图像帧的质量。 在压缩数据信道链接源和汇的情况下，源可以对附加帧数据进行编码，以提高由宿显示呈现的静态帧的质量。 显示源可以以标称质量对帧数据进行编码，并发送压缩帧数据的分组化流。 在没有及时的帧缓冲器更新的情况下，显示源编码附加信息以改善现在静态帧的表示的图像质量。 显示器接收器设备以标称图像质量呈现帧的第一表示，并且在随后接收到帧质量改进数据时以改善的图像质量呈现帧的第二表示。
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公开(公告)号：US10025550B2
公开(公告)日：2018-07-17
申请号：US15070691
申请日：2016-03-15
Applicant: INTEL CORPORATION
Inventor： Sean J. Lawrence , Raghavendra Angadimani
Abstract: An apparatus is described herein. The apparatus includes a controller and a screen mirror unit. The controller is to identify input parameters and transmit the input parameters out of band to a sink. The screen mirror unit is to transmit input data and coordinates out of band to the sink, where the input data is rendered based on the input parameters and coordinates.
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公开(公告)号：US09532099B2
公开(公告)日：2016-12-27
申请号：US14667525
申请日：2015-03-24
Applicant: Intel Corporation
Inventor： Sean J. Lawrence , Raghavendra Angadimani
IPC: H04N9/475 , H04N21/43 , H04N5/04 , H04N21/436
CPC classification number: H04N21/4307 , H04N5/04 , H04N21/2368 , H04N21/41407 , H04N21/42203 , H04N21/4341 , H04N21/436 , H04N21/6131
Abstract: One or more system, apparatus, method, and computer readable media is described below for wireless display synchronization of audio and video data streams received through a direct wireless link between a content source and sink. In some embodiments, the presentation time stamp (PTS) associated with the encoding of a digital audio and digital video data stream into a compressed packetized data stream at the source is utilized as a control point for synchronization of the digital audio and video stream payloads presented at the sink. In some embodiments, one or more wireless display-synchronized PTS values are determined based on a feedback signal indicative of display synchronization error. A source including an optical camera may generate audio/video (A/V) streams that encoded and packetized by a multiplexer with wireless display-synchronized PTS values. In further embodiments, a media sync user input interface is provided at one or more of the source and sink.
Abstract translation: 下面描述一个或多个系统，装置，方法和计算机可读介质，用于通过内容源和宿之间的直接无线链路接收的音频和视频数据流的无线显示同步。 在一些实施例中，将与数字音频和数字视频数据流的编码相关联的呈现时间戳（PTS）用作源的压缩分组化数据流中的控制点，用于同步呈现的数字音频和视频流有效载荷 在水槽 在一些实施例中，基于指示显示同步错误的反馈信号来确定一个或多个无线显示同步PTS值。 包括光学摄像机的源可以生成由具有无线显示同步PTS值的多路复用器编码和分组化的音频/视频（A / V）流。 在另外的实施例中，在源和宿中的一个或多个处提供媒体同步用户输入接口。
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公开(公告)号：US20190043321A1
公开(公告)日：2019-02-07
申请号：US16024633
申请日：2018-06-29
Applicant: Intel Corporation
Inventor： Sanjay Aghara , Samarth Alva , Arvind S , Sean J. Lawrence , Raghavendra Angadimani , Satyajit Siddharay Kamat
IPC: G08B6/00
Abstract: Components, devices, systems, and methods for providing a movable haptic actuator for a user interacting with a simulated environment. The simulated environment may be virtual reality, augmented reality, or mixed reality. A fastener may be used to couple the haptic actuator to a wearable article worn by the user. The haptic actuator communicates with a controller to receive information to provide feedback to the user during operations of the simulated environment. The haptic actuator may be movable from a first position on the wearable article to a second position.
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公开(公告)号：US20190041996A1
公开(公告)日：2019-02-07
申请号：US16146177
申请日：2018-09-28
Applicant: Intel Corporation
Inventor： Sean J. Lawrence , Krishnakumar Varadarajan , Ayeshwarya Mahajan , Raghavendra Angadimani , Samarth Alva
CPC classification number: G06F3/0208 , G06F1/166 , G06F1/1667 , H03K17/962 , H03K2217/96003
Abstract: Examples apparatus, systems, articles of manufacture and methods to adjust a keyboard position are disclosed. An example keyboard position adjustment system includes a keyboard orientation detector to determine a first keyboard position of a keyboard and/or a hand position detector to determine a hand position near the keyboard. The example system also includes an adjuster to move the keyboard to a second keyboard position based on the first keyboard position and/or the hand position.
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Patent Agency Ranking
公开(公告)号：US20180012369A1
公开(公告)日：2018-01-11
申请号：US15201812
申请日：2016-07-05
Applicant: Intel Corporation
Inventor： Sean J. W. Lawrence , Raghavendra Angadimani
Abstract: Video overlays are modified to enhance readability. In one example a frame of a video sequence of frames is received and an overlay for display on the frame is received. A location of the overlay in the frame is determined. Background pixels in the frame that are in the overlay location are determined. Values of the identified pixels are analyzed and an overlay color is selected based on the analysis. The overlay is then blended into the frame using the selected overlay color.
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公开(公告)号：US20170272487A1
公开(公告)日：2017-09-21
申请号：US15070732
申请日：2016-03-15
Applicant: INTEL CORPORATION
Inventor： Sean J. Lawrence , Raghavendra Angadimani , Nishant Kamat , Rohit K. Choraria
CPC classification number: H04L65/602 , H04L65/4069 , H04L65/80 , H04W4/80
Abstract: An apparatus for user input based adaptive streaming is described herein. The apparatus includes a controller to configure a plurality of audio/video streaming parameters based on user input. The apparatus also includes an adaptive module to apply the plurality of audio/video streaming parameters to a stream of audio/video data in response to the user input.
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公开(公告)号：US20160286260A1
公开(公告)日：2016-09-29
申请号：US14667525
申请日：2015-03-24
Applicant: Intel Corporation
Inventor： Sean J. Lawrence , Raghavendra Angadimani
IPC: H04N21/43 , H04N21/436 , H04N5/04
CPC classification number: H04N21/4307 , H04N5/04 , H04N21/2368 , H04N21/41407 , H04N21/42203 , H04N21/4341 , H04N21/436 , H04N21/6131
Abstract: One or more system, apparatus, method, and computer readable media is described below for wireless display synchronization of audio and video data streams received through a direct wireless link between a content source and sink. In some embodiments, the presentation time stamp (PTS) associated with the encoding of a digital audio and digital video data stream into a compressed packetized data stream at the source is utilized as a control point for synchronization of the digital audio and video stream payloads presented at the sink. In some embodiments, one or more wireless display-synchronized PTS values are determined based on a feedback signal indicative of display synchronization error. A source including an optical camera may generate audio/video (A/V) streams that encoded and packetized by a multiplexer with wireless display-synchronized PTS values. In further embodiments, a media sync user input interface is provided at one or more of the source and sink.
Abstract translation: 下面描述一个或多个系统，装置，方法和计算机可读介质，用于通过内容源和宿之间的直接无线链路接收的音频和视频数据流的无线显示同步。 在一些实施例中，将与数字音频和数字视频数据流的编码相关联的呈现时间戳（PTS）用作源的压缩分组化数据流中的控制点，用于同步呈现的数字音频和视频流有效载荷 在水槽 在一些实施例中，基于指示显示同步错误的反馈信号来确定一个或多个无线显示同步PTS值。 包括光学摄像机的源可以生成由具有无线显示同步PTS值的多路复用器编码和分组化的音频/视频（A / V）流。 在另外的实施例中，在源和宿中的一个或多个处提供媒体同步用户输入接口。
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公开(公告)号：US11415832B2
公开(公告)日：2022-08-16
申请号：US16914006
申请日：2020-06-26
Applicant: Intel Corporation
Inventor： Sean Jude William Lawrence , Anil Joby , Raghavendra Angadimani , Deepakumar Kv , Sriram Ranganathan
IPC: G02F1/13357 , H05B47/11 , G02F1/1335
Abstract: Particular embodiments described herein provide for an electronic device that includes a display, a backlight for the display, and one or more ambient light guiding layers to supplement the backlight with ambient light. In an example, one of the one or more ambient light guiding layers is located on a back side of the electronic device. An ambient light guide monitoring engine can monitor an intensity of ambient light and a display engine can use data from the ambient light monitoring engine to determine the intensity of the backlight for the display.
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公开(公告)号：US10761613B2
公开(公告)日：2020-09-01
申请号：US16146177
申请日：2018-09-28
Applicant: Intel Corporation
Inventor： Sean J. Lawrence , Krishnakumar Varadarajan , Ayeshwarya Mahajan , Raghavendra Angadimani , Samarth Alva
Abstract: Examples apparatus, systems, articles of manufacture and methods to adjust a keyboard position are disclosed. An example keyboard position adjustment system includes a keyboard orientation detector to determine a first keyboard position of a keyboard and/or a hand position detector to determine a hand position near the keyboard. The example system also includes an adjuster to move the keyboard to a second keyboard position based on the first keyboard position and/or the hand position.
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