Remote display rendering for electronic devices

• US 9,842,532 B2
• Filed: 09/09/2013
• Issued: 12/12/2017
• Est. Priority Date: 09/09/2013
• Status: Active Grant

• Current Assignee: NVIDIA Corporation
• Original Assignee: NVIDIA Corporation
• Inventors: Motta, Ricardo J.
• Primary Examiner(s): Sarma, Abhishek
• Application Number:
  US14/021,803
• Publication Number:
  US 20150070400A1
• Time in Patent Office: 1,555 Days
• Field of Search: 345690, 707E17121, 707999104, 707999107, 715744
• CPC Class Codes: G09G 2320/0626 for control of overall brightness
• CPC Class Codes: G09G 2340/14 Solving problems related to the presentation of information to be displayed
• CPC Class Codes: G09G 2360/144 the light being ambient light
• CPC Class Codes: G09G 2370/02 Networking aspects
• CPC Class Codes: G09G 2370/042 for monitor identification
• CPC Class Codes: G09G 3/2092 Details of a display terminals using a flat panel, the details relating to the control arrangement of the display terminal and to the interfaces thereto suitable for both CRT and flat panel G09G5/003; specific for a CRT G09G1/165
• CPC Class Codes: G09G 3/3406 Control of illumination source illumination devices structurally associated with liquid crystal cells G02F1/1336

Abstract

An image is remotely processed over a network. An electronic device is characterized based on a unique identifier associated therewith and properties data, which relate to display related properties of the device. Local data is collected from the device in relation to real-time conditions and control data and, which correspond to the device in relation to the characterizing. The image is remotely generated for download to the device and includes processing data. The processing data are based on the properties data and the local data.

Claims

1. A computer implemented method of rendering an image over a network, the method comprising:

accessing characterization data with respect to display properties of an electronic device based on an identifier associated with the electronic device, wherein the display properties comprise display capabilities of the electronic device and are independent of content displayed by the electronic device, wherein the characterization data is updated to a storage device periodically;

collecting local data from the electronic device over the network wherein the local data represents a real-time ambient condition and control data, wherein the control data relates to real-time user input to the electronic device with respect to a control setting of the electronic device; and

remotely generating image data and processing data for download to the electronic device based on the characterization data and the local data.

2. The method as recited in claim 1, further comprising collecting the characterization data from the electronic device and associating the characterization data with the identifier.

3. The method as recited in claim 1 wherein the real-time ambient condition comprises a lighting condition surrounding the electronic device.

4. The method as recited in claim 1, further comprising:

remotely determining a display control setting based on the characterization data and the local data of the electronic device;

transmitting the image data and the display control setting to the electronic device, and

remotely rendering the image data for display on a display device coupled to the electronic device based on the display control setting.

5. The method as recited in claim 4 wherein the remotely rendering comprises controlling a display parameter of the display device based on the display control setting.

6. The method as recited in claim 5 wherein the controlling the display parameter comprises adjusting a backlight sub-component of the display device to vary a brightness of the backlight sub-component.

7. The method as recited in claim 6 wherein the display control setting is transmitted to the electronic device as metadata, which relates to varying the backlight sub-component brightness.

8. The method as recited in claim 1 wherein the display properties relate to one or more optical, electro-optical, photographic, photometric, colorimetric, videographic, and cinematic characteristics of the electronic device.

9. The method as recited in claim 1 wherein the image data represents video content operable to be streamed from a server to the electronic device.

10. The method as recited in claim 9 wherein the electronic device comprises a mobile computing device, and wherein the identifier corresponds to a model number of the mobile computing device.

11. The method as recited in claim 1 further comprising remotely generating image data for rendering on another electronic device based on the characterization data and the local data of the electronic device.

12. A system comprising:

a processor;

network circuitry coupled to the processor;

memory coupled to the processor and storing instructions that, when executed by the processor, cause the system to perform a method of;

accessing characterization data with respect to display properties of an electronic device based on an identifier associated with the electronic device, wherein the display properties comprise display capabilities of the electronic device and are independent of content displayed by the electronic device, wherein the characterization data is updated periodically;

collecting local data from the electronic device over a network, wherein the local data represents a real-time ambient condition and control data, wherein the control data relates to real-time user input to the electronic device with respect to a control setting of the electronic device; and

remotely generating image data and processing data for download to the electronic device based on the characterization data and the local data.

13. The system as recited in claim 12 wherein the real-time condition comprises a local lighting condition of an environment of the electronic device.

14. The system as recited in claim 12 wherein the method further comprises streaming the image data to the electronic device through the network.

15. The system as recited in claim 12 wherein the generating the image data comprises:

receiving a source image uploaded from the electronic device; and

processing the source image based on the characterization data and the local data.

16. The system as recited in claim 12 further comprising remotely generating image data for rendering on another electronic device based on the characterization data and the local data of the electronic device.

17. The system as recited in claim 16 wherein the identifier is unique to the mobile computing device.

18. A mobile device comprising:

a display component,

a processor coupled to the display component; and

computer readable memory coupled to the processor and storing instruction which, when executed with the processor, cause the mobile device to perform a method of displaying an image, the method comprising;

uploading characterization data and a unique identifier of the mobile device to a server coupled to the mobile device through a communication network, wherein the characterization data represents display properties of the display component, wherein the display properties comprise display capabilities of the mobile device and are generic to content displayed by said electronic device;

requesting transmission of an image content from the server;

collecting and uploading local data to the server, wherein the local data relates to a real-time condition and control data comprising real-time user input to the mobile device with respect to a control setting of the mobile device;

receiving an instance of the image data of the image content and a display control setting transmitted from the server, wherein the instance of image data and display control setting are generated by the server based on the characterization data and the local data; and

rendering the instance of image data for display on the display component based on the display control setting.

19. The mobile device as recited in claim 18, wherein the real-time condition comprises a local lighting condition around the display component.

20. The mobile device as recited in claim 18, wherein the display properties comprise one or more optical, electro-optical, photographic, photometric, colorimetric, videographic, and cinematic characteristics of the device.

21. The mobile device as recited in claim 18, wherein the instance of image data represent video content streamed from the server to the mobile device.

22. The mobile device as recited in claim 18, wherein the characterization data is determined based on characterization of another mobile device.

23. The mobile device as recited in claim 22 wherein the instance of image data and the display control setting are generated by the server processing an original instance of image data of the image content based on the characterization data and the local data.