Multimedia output and display device selection

• US 10,372,397 B2
• Filed: 10/30/2015
• Issued: 08/06/2019
• Est. Priority Date: 03/15/2013
• Status: Active Grant

• Current Assignee: InFocus Corporation (Lap-Shun Hui, MBA)
• Original Assignee: InFocus Corporation (Lap-Shun Hui, MBA)
• Inventors: Yu, Raymond, Lee, John
• Primary Examiner(s): Adediran, Abdul-Samad A
• Application Number:
  US14/928,887
• Publication Number:
  US 20160054971A1
• Time in Patent Office: 1,376 Days
• Field of Search: 340 1252, 704275
• CPC Class Codes: G06F 3/0346 with detection of the device orientation or free movement in a 3D space, e.g. 3D mice, 6-DOF [six degrees of freedom] pointers using gyroscopes, accelerometers or tilt-sensors
• CPC Class Codes: G06F 3/1423 controlling a plurality of local displays, e.g. CRT and flat panel display
• CPC Class Codes: G08C 17/02 using a radio link
• CPC Class Codes: H04N 7/15 Conference systems

Abstract

Systems and methods for configuring, identifying, and selecting a desired display device of one or more display devices for multimedia output are provided. In one embodiment, a spatial orientation, display device identifier, and one or more connectivity identifiers are associated with each of one or more display devices. The associated data for each of the one or more display devices is stored in as configuration data in a configuration database for subsequent use in selecting a desired display device.

Claims

1. A method for configuring a multimedia environment, comprising:

at a configuration device in electronic communication with a first display device and a second display device over a network connection and including an orientation determining component, memory, and a processor, receiving from the first display device and the second display device display device information, the display device information comprising a display device identifier and a network connectivity;

identifying a spatial orientation associated with each of the first display device and the second display device using the orientation determining component and based on a common reference point;

associating the identified spatial orientations with the received display device information for the first display device and the second display device;

storing the associated spatial orientations and the display device information for the first display device and the second display device as configuration data in a configuration database;

receiving a spatial orientation of a selection device relative to the common reference point, where the common reference point is a same predetermined angle for the first display device, the second display device, and the selection device, the common reference point being a cardinal direction; and

displaying multimedia content on at least one of the first display device and the second display device based on the configuration data and the spatial orientation of the selection device relative to the common reference point.

2. The method of claim 1, further comprising:

accessing the configuration database from the selection device;

determining a selecting spatial orientation at the selection device; and

associating the selecting spatial orientation with one of the associated spatial orientations in the configuration database to determine a desired display device.

3. The method of claim 2, further comprising:

connecting the selection device to a source device, the source device comprising the multimedia content; and

driving the multimedia content from the source device via the selection device to the desired display device.

4. The method of claim 3, further comprising, prior to driving the multimedia content from the source device, encoding the display device identifier associated with the desired display device into an encoded signal and sending the encoded signal to the source device.

5. The method of claim 4, where the encoded signal is an audio signal.

6. The method of claim 1, wherein a pointing direction of the selection device is determined by a compass in the configuration device and/or the selection device, the pointing direction used to determine the spatial orientation of the selection device relative to the common reference point.

7. The method of claim 6, wherein the pointing direction is further determined by a gyroscope of the selection device, the gyroscope used to determine an up or down direction of the selection device.

8. The method of claim 3, wherein the source device is an external source device and is operatively coupled to the selection device.

9. A system for configuring a multimedia environment, comprising:

a first display device and a second display device within the multimedia environment, wherein the first display device and the second display device include display device information comprising a display device identifier and a network connectivity;

a configuration device within the multimedia environment, the configuration device coupled to the first display device and the second display device over a network, the configuration device programmed to;

receive, from each of the first display device and the second display device, the display device information;

identify a room spacing alignment corresponding to each of the first display device and the second display device relative to a same common reference point, the same common reference point being a predetermined angle;

associate the identified room spacing alignment with the received display device information for each of the first display device and the second display device; and

store the associated identified room spacing alignment and received display device information for the first display device and the second display device as configuration data in a configuration database;

wherein at least one of the first display device and the second display device displays multimedia content based on the configuration data and a spatial orientation of a selection device relative to the same common reference point.

10. The system of claim 9, wherein the selection device is an integral selection device integrated with the configuration device, the selection device programmed to:

access the configuration database;

determine a selecting spatial orientation; and

associate the selecting spatial orientation with one of the room spacing alignments in the configuration database to determine a desired display device.

11. The system of claim 9, further comprising a server coupled to the configuration device.

12. The system of claim 11, wherein the configuration data in the configuration database is stored on the server.

13. The system of claim 10, wherein the selection device is programmed to access the configuration database and select the desired display device.

14. The system of claim 13, wherein the selection device selects the desired display device by providing the spatial orientation from the selection device and selecting the desired display device by matching the provided spatial orientation to the room spacing alignment stored in the configuration database.

15. The system of claim 13, further comprising a source device coupled to the selection device, the selection device further programmed to drive source multimedia content from the source device to the desired display device.

16. The system of claim 9, wherein the configuration device is further programmed to:

receive, from a reference source, reference data comprising a room position and the common reference point; and

store the reference data in the configuration database.

17. A configuration device, comprising:

an orientation determining component determining a room spacing alignment for a first display device and a second display device in an environment;

an audio emission component emitting audio signals;

a logic subsystem;

a memory subsystem holding instructions executable by the logic subsystem to;

receive from the first display device and the second display device display device information in the form of an audio signal;

identify a room spacing alignment for each of the first display device and the second display device relative to a same common reference point, the same common reference point being a cardinal direction;

associate the identified room spacing alignment with the received display device information for the first display device and the second display device; and

store the associated identified room spacing alignment and received display device information for the first display device and the second display device as configuration data in a configuration database.

18. The configuration device of claim 17, wherein a selection device is an integral selection device integrated with the configuration device, the selection device programmed to:

access the configuration database;

determine a selecting spatial orientation; and

associate the selecting spatial orientation with the room spacing alignment in the configuration database to determine a desired display device.

19. The configuration device of claim 17, wherein the orientation determining component is a compass.

20. The configuration device of claim 17, wherein the configuration device is further programmed to:

receive, from a reference source, a room position; and

store the room position with the configuration data in the configuration database.