公开(公告)号：US20200035206A1

公开(公告)日：2020-01-30

申请号：US16335670

申请日：2017-09-08

Applicant: Eric Kenneth Hamaker ,  Colin Skinner ,  Douglas Morse ,  Richard Akester

Inventor： Eric Kenneth Hamaker ,  Colin Skinner ,  Douglas Morse ,  Richard Akester

IPC: G09G5/377 ,  G06F3/01

Abstract: A method for compositing display data at a remote device to form an image for display involves the remote device receiving (S62) elements of the image, where the image includes display data forming a background layer, display elements forming a foreground layers and an overlay data layer. The remote device receives (S63) sensor information indicating one or more of a position of an eye of a viewer, a direction of focus of the eye of the viewer, and/or a position of a display. It then determines (S64) movement of a line of sight between the eye of the viewer and the display, determines an estimate of a future position of the line of sight at a future time based on the determined movement of the line of sight, and determines (S65) an adjustment to be made to the image based on the future position of the line of sight. The display elements of the foreground layer are composited (S66) relative to the display data of the background layer according to the determined adjustment and the composited image is forwarded (S67) for display at the future time.

公开(公告)号：US09619866B2

公开(公告)日：2017-04-11

申请号：US14653809

申请日：2013-12-13

Applicant: Robin Alexander Cawley ,  Colin Skinner

Inventor： Robin Alexander Cawley ,  Colin Skinner

IPC: G06T3/60 ,  G06T1/60 ,  H04N1/387

CPC classification number: G06T3/60 ,  G06T1/60 ,  G06T3/602 ,  H04N1/387 ,  H04N1/3877

Abstract: A method, at a display control device, for transforming image data, the method comprising receiving portions of image data from a host device, wherein the portions of image data are based on tiles of an image, wherein the image comprises tiles in a tile order, each tile comprising pixels in a pixel order, and receiving display order information provided by host device, wherein the display order information provides an order for providing the portions of image data to a display device and generating different image data having a different tile order based on the display order information, and a different pixel order and providing the different image data the display device for displaying a transformed image.

公开(公告)号：US20160196804A1

公开(公告)日：2016-07-07

申请号：US14654482

申请日：2013-12-13

Applicant: Colin SKINNER ,  Timothy Mark EDMONDS ,  Martin Andrew TURNOCK

Inventor： Colin SKINNER ,  Timothy Mark EDMONDS ,  Martin Andrew TURNOCK

IPC: G09G5/373 ,  G09G5/14 ,  G06F3/14 ,  G09G5/393 ,  G09G5/397 ,  G09G5/36

CPC classification number: G09G5/373 ,  G06F3/1415 ,  G06F3/1462 ,  G09G5/14 ,  G09G5/363 ,  G09G5/393 ,  G09G5/397 ,  G09G2340/02 ,  G09G2360/18 ,  G09G2370/025 ,  G09G2370/042 ,  H04N19/124 ,  H04N19/156 ,  H04N19/174

Abstract: A method, at a host device (10), of managing memory (28) of a display control device (16), the memory (28) being used for storing display data sent from the host device (10) to the display control device (16) for display. The method involves maintaining a map (18) at the host device (10) corresponding to the memory (28) at the display control device, the map (18) indicating locations corresponding to addresses of the memory (28) at which data is stored or not. The map (18) is used to determine a size of a portion of the display data, and a location on the map (18) where the portion of display data would fit into the memory. An address in the memory (28) corresponding to the determined location on the map (18), together with the portion of display data, is then sent to the display control device (16), and the location on the map (18) corresponding to the address in the memory (28) is updated to indicate that the address has data stored in it. The data may be compressed using compression parameters, which can be selected so that the compressed portion of display data will fit into a free space in the memory (28) of the display control device (16).

Abstract translation: 一种在主机设备（10）上管理显示控制设备（16）的存储器（28）的方法，所述存储器（28）用于存储从主机设备（10）发送到显示控制设备的显示数据 （16）显示。 该方法包括在显示控制设备处保持对应于存储器（28）的主机设备（10）处的映射（18），映射（18）指示对应于存储器（28）存储数据的地址的位置 或不。 地图（18）用于确定显示数据的一部分的大小，以及地图（18）上显示数据的一部分将适合于存储器的位置。 然后将对应于地图（18）上确定的位置的存储器（28）中的地址与显示数据的一部分一起发送到显示控制装置（16），并且映射（18）上的位置对应 更新存储器（28）中的地址以指示地址中存储有数据。 可以使用可以选择的压缩参数来压缩数据，使得显示数据的压缩部分将适合于显示控制装置（16）的存储器（28）中的可用空间。

公开(公告)号：US10540133B2

公开(公告)日：2020-01-21

申请号：US15570305

申请日：2016-04-12

Applicant: Eric Kenneth Hamaker ,  Colin Skinner

Inventor： Eric Kenneth Hamaker ,  Colin Skinner

IPC: G06F3/14 ,  G09G5/00 ,  G09G5/377

Abstract: Display data of a first type for a first display device is fetched from a first portion of a first buffer memory and display data of a second type is fetched from a first portion of a second buffer memory at a first time according to an arbitration control signal and then combined into display data for the first display device. Display data of the first type for the second display device is fetched from a second portion of the first buffer memory and display data of the second type for the second display device is fetched from a second portion of the second buffer memory at a second time according to the arbitration control signal, and then combined into display data for the second display device, which is multiplexed with the combined display data for the first display device into a single display data stream and output.

公开(公告)号：US09947298B2

公开(公告)日：2018-04-17

申请号：US14654482

申请日：2013-12-13

Applicant: Colin Skinner ,  Timothy Mark Edmonds ,  Martin Andrew Turnock

Inventor： Colin Skinner ,  Timothy Mark Edmonds ,  Martin Andrew Turnock

IPC: G09G5/373 ,  G06F3/14 ,  G09G5/14 ,  G09G5/393 ,  H04N19/124 ,  H04N19/156 ,  H04N19/174 ,  G09G5/36 ,  G09G5/397

CPC classification number: G09G5/373 ,  G06F3/1415 ,  G06F3/1462 ,  G09G5/14 ,  G09G5/363 ,  G09G5/393 ,  G09G5/397 ,  G09G2340/02 ,  G09G2360/18 ,  G09G2370/025 ,  G09G2370/042 ,  H04N19/124 ,  H04N19/156 ,  H04N19/174

Abstract: A method, at a host device (10), of managing memory (28) of a display control device (16), the memory (28) being used for storing display data sent from the host device (10) to the display control device (16) for display. The method involves maintaining a map (18) at the host device (10) corresponding to the memory (28) at the display control device, the map (18) indicating locations corresponding to addresses of the memory (28) at which data is stored or not. The map (18) is used to determine a size of a portion of the display data, and a location on the map (18) where the portion of display data would fit into the memory. An address in the memory (28) corresponding to the determined location on the map (18), together with the portion of display data, is then sent to the display control device (16), and the location on the map (18) corresponding to the address in the memory (28) is updated to indicate that the address has data stored in it. The data may be compressed using compression parameters, which can be selected so that the compressed portion of display data will fit into a free space in the memory (28) of the display control device (16).

公开(公告)号：US20150324955A1

公开(公告)日：2015-11-12

申请号：US14653809

申请日：2013-12-13

Applicant: Robin Alexander CAWLEY ,  Colin SKINNER

Inventor： Robin Alexander Cawley ,  Colin Skinner

IPC: G06T3/60 ,  G06T1/60

CPC classification number: G06T3/60 ,  G06T1/60 ,  G06T3/602 ,  H04N1/387 ,  H04N1/3877

Abstract: A method, at a display control device, for transforming image data, the method comprising receiving portions of image data from a host device, wherein the portions of image data are based on tiles of an image, wherein the image comprises tiles in a tile order, each tile comprising pixels in a pixel order, and receiving display order information provided by host device, wherein the display order information provides an order for providing the portions of image data to a display device and generating different image data having a different tile order based on the display order information, and a different pixel order and providing the different image data the display device for displaying a transformed image.

Abstract translation: 一种在显示控制装置处的用于变换图像数据的方法，所述方法包括从主机设备接收图像数据的部分，其中所述图像数据的部分基于图像的图块，其中所述图像包括以瓦片顺序的瓦片 每个瓦片以像素顺序包括像素，并且接收由主机设备提供的显示顺序信息，其中所述显示顺序信息提供用于将图像数据的部分提供给显示设备并且生成具有不同瓦片次序的不同图像数据的顺序 显示顺序信息和不同的像素顺序，并且提供用于显示变换图像的显示装置的不同图像数据。