Optimizing Remote Graphics Delivery and Presentation

摘要

Methods and systems for optimizing and enhancing remote graphics on client devices are presented. A client device may determine a visual focus region of a display of the client device based on a user input. A server may receive, from the client device, data regarding the visual focus region of the display. The server may determine a first subset of an image that corresponds to the visual focus region of the display and a second subset of the image that is external to the visual focus region of the display. The server may apply a lossless encoding to the first subset and a lossy encoding to the second subset. The server may then transmit, to the client device, the first subset through a first channel and the second subset through a second channel, wherein the first channel comprises a higher network bandwidth allocation than the second channel.

主权项

1. A method comprising:
receiving, from a client device, data regarding a visual focus region of a display of the client device; determining a first subset of an image that corresponds to the visual focus region of the display and a second subset of the image that is external to the visual focus region of the display; applying a lossless encoding to the first subset of the image and a lossy encoding to the second subset of the image; and transmitting, to the client device, the first subset through a first channel and the second subset through a second channel different from the first channel, wherein the first channel comprises a larger network bandwidth allocation than the second channel.