DEVICE FOR CONTROLLING A GRAPHIC USER INTERFACE

• US 20150199094A1
• Filed: 07/09/2014
• Published: 07/16/2015
• Est. Priority Date: 01/10/2014
• Status: Abandoned Application

• Current Assignee: Robert Bosch GmbH
• Original Assignee: Robert Bosch GmbH
• Inventors: ZHANG, Ran, PRASHANTH, Halady, COORS, Benjamin
• Application Number:
  US14/326,716
• Publication Number:
  US 20150199094A1
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: G06F 3/0484 for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
• CPC Class Codes: G06F 9/46 Multiprogramming arrangements
• CPC Class Codes: G06F 9/546 Message passing systems or structures, e.g. queues
• CPC Class Codes: H04L 67/12 specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
• CPC Class Codes: H04L 69/18 Multiprotocol handlers, e.g. single devices capable of handling multiple protocols

Abstract

A method and a device for controlling a graphic user interface of a display unit, having a first interface, having a processing unit, having a second interface, the first interface being configured to transmit a message of the user interface to the processing unit; the processing unit being configured to send the message via the second interface to at least one data source; and the second interface being configured to receive a response message from the data source; the processing unit being configured to route on the response message via the first interface to the user interface.

Claims

1. A device for controlling a graphic user interface of a display unit, comprising:

a first interface;

a processing unit; and

a second interface;

wherein the first interface is configured to transmit a message of the user interface to the processing unit,

wherein the processing unit is configured to send the message via the second interface to at least one data source,

wherein the second interface is configured to receive a response message from the data source, and

wherein the processing unit is configured to route on the response message via the first interface to the user interface.

2. The device of claim 1, wherein the processing unit is configured to route on the message of the user interface as a function of the content of the message, particularly as a function of an address of a receiver, to one of at least two data sources.

3. The device of claim 1, wherein the processing unit is configured to route on the message of the user interface as a function of at least one parameter of two data sources to one of the two data sources.

4. The device of claim 1, wherein the processing unit is configured to route on the message of the user interface as a function of an external control parameter to one of two data sources.

5. The device of claim 1, wherein the processing unit is configured to embody the first interface in the form of a message handler function.

6. The device of claim 1, wherein the second interface is configured to carry out a callback function.

7. The device of claim 1, wherein the second interface is configured to carry out a dynamic interface function.

8. The device of claim 1, wherein the second interface has a web service function via which messages are able to be exchanged with a data source.

9. The device of claim 1, wherein the first interface is configured to exchange a message between a message handler function of the user interface and a message handler function of processing unit via a WebSocket protocol.

10. The device of claim 1, wherein the processing unit has a computing unit which provides a server.

11. The device of claim 10, wherein a program for the graphic user interface is run on the processing unit.

12. The device of claim 1, wherein the device is installed in a motor vehicle, and wherein the data sources are situated in the vehicle or outside the vehicle.

13. A method for controlling a graphic user interface of a display unit, having a first interface, having a processing unit, having a second interface, the method comprising:

transmitting via the first interface a message of the user interface to the processing unit;

sending via the processing unit the message via the second interface to at least one data source;

receiving via the processing unit a response message from the data source via the second interface; and

routing on, via the processing unit, the response message via the first interface to the user interface.

14. The method of claim 13, wherein the processing unit routes on the message of the user interface as a function of the content of the message or as a function of at least one parameter of the two data sources or as a function of an external control parameter to one of two data sources.

15. The method of claim 13, wherein the first interface includes a message handler function.

16. The method of claim 13, wherein the second interface includes a callback function.

17. The method of claim 13, wherein the second interface includes a service client.

18. The method of claim 13, wherein the second interface includes a web service function, via which messages are exchanged with a data source.

19. The method of claim 13, wherein the first interface exchanges a message between a message handler function of the user interface and a message handler function of the processing unit via a WebSocket protocol.