Connection interface for personal electronic devices with a television

• US 20080209479A1
• Filed: 02/22/2007
• Published: 08/28/2008
• Est. Priority Date: 02/22/2007
• Status: Active Grant

• Current Assignee: Sonifi Solutions, Inc.
• Original Assignee: Lodgenet Entertainment (LodgeNet Interactive Corporation)
• Inventors: Stoel, Leon P., Bankers, David M., Zerr, Derin M., Buckstead, Jacob M.
• Granted Patent: US 8,370,879 B2
• Time in Patent Office: Days
• US Class Current: 725/80
• CPC Class Codes: H04L 2012/2849 Audio/video appliances
• CPC Class Codes: H04N 21/2143 located in a single building, e.g. hotel, hospital or museum arrangements specially adapted for plural spots in a confined site in broadcast systems H04H20/63; adaptations for transmission by electric cable for domestic distribution in television systems H04N7/106
• CPC Class Codes: H04N 21/4122 additional display device, e.g. video projector digital output for controlling a plurality of local displays G06F3/1423
• CPC Class Codes: H04N 21/41265 having a remote control device for bidirectional communication between the remote control device and client device unidirectional remote control device H04N21/42204
• CPC Class Codes: H04N 21/43615 Interfacing a Home Network, e.g. for connecting the client to a plurality of peripherals home Audio Video Interoperability [HAVI] data switching networks H04L12/2805
• CPC Class Codes: H04N 21/472 End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content end-user interfaces for retrieving video data from a database G06F16/739; network services for supporting unicast streaming H04L65/612
• CPC Class Codes: H04N 21/478 Supplemental services, e.g. displaying phone caller identification, shopping application
• CPC Class Codes: H04N 5/775 between a recording apparatus and a television receiver
• CPC Class Codes: H04N 7/106 for domestic distribution

Abstract

A connection interface allows individuals (such as guests at a lodging facility) to use portable personal electronic devices (such as laptop computers, digital audio players, and digital audio/video players) in conjunction with a television. The connection interface device includes inputs to receive signals from various portable devices, and includes selection keys by which a guest can select a particular type of input to the television. The connection interface senses presence of video and audio signals on its inputs, and the state of the selection keys, and provides data over an in-room network with a television interface terminal. The connection interface device also routes the signals received at its inputs to corresponding inputs of the television. The television interface terminal responds to inputs from a remote control, keyboard or game controller and provides commands to the television to tune to selected channels for free-to-guest programming pay-per-view movies, video games, Internet, and other interactive services. Based on data from the connection interface, the television interface terminal can command the television to receive and play selected inputs from the connection interface.

Claims

1. An entertainment system comprising:

a headend;

a television;

a distribution system for distributing media content from the headend to the television; and

a network including;

a connection interface including a plurality of inputs for receiving outputs of personal electronic devices, a plurality of selection buttons, detection circuitry for detecting active signals at the plurality of inputs, and a plurality of outputs for delivering signals received at the plurality of outputs to inputs of the television; and

an interface terminal for providing commands to the television to cause the television to select signals from the connection interface based upon status of the selection buttons and detection of active signals by the detection circuitry.

2. The system of claim 1, wherein the interface terminal communicates with the headend over the distribution system.

3. The system of claim 2, wherein the interface terminal provides commands to the television to control tuning of the television to media content from the headend.

4. The system of claim 2, wherein the interface terminal causes the headend to provide an onscreen message to be displayed on the television in response to detection of an active signal at one of the inputs to the connection interface.

5. The system of claim 1, wherein the interface terminal commands the television to select a signal from the connection interface based upon whether one of the selection buttons is actuated in response to the onscreen message.

6. The system of claim 2, wherein the interface terminal provides data to the headend relating to usage of the connection interface.

7. The system of claim 1, wherein the interface terminal commands the television to select an input in response to a change of state of one of the selection buttons.

8. The system of claim 1, wherein the interface terminal commands the television to select an input in response to detection of an active signal by the detection circuitry.

9. The system of claim 1, wherein the interface terminal commands the television to select an input if both a select button is actuated and an active signal is detected on an input to the connection interface that is related to the select button.

10. The system of claim 1, wherein the interface terminal periodically polls the connection interface for data indicating status of the selection buttons and detection of active signals.

11. The system of claim 1, wherein the interface terminal reports the status of the selection buttons and detection of active signals to the headend.

12. The system of claim 1, wherein the interface terminal and the connection interface communicate over a digital communication bus.

13. The system of claim 1, wherein the selection buttons include at least one of a TV Viewing button, a Component Input button, a Computer Input button, and a Video Input button.

14. The system of claim 1, wherein the interface terminal monitors and reports usage of the connection interface to the headend.

15. The system of claim 1, wherein the interface terminal is compatible with a plurality of models and brands of television.

16. A connection interface for providing connection of a personal electronic device to a television, so that a user can play an output of the personal electronic device through the television, the connection interface comprising:

a plurality of inputs for receiving audio and video signals from electronic devices;

a plurality of outputs connected to the plurality of inputs for routing audio and video signals received to inputs of the television;

a plurality of selection buttons for selecting particular types of audio and video signals;

detection circuitry for detecting presence of active audio and video signals at the plurality of inputs;

a microcontroller for monitoring status of the selection buttons and status of detection of active signals, and providing an output based upon he monitored status.

17. The connection interface of claim 16, and further comprising:

a data port interface connected to the microcontroller for communicating over a network with at least one other device.

18. The connection interface of claim 16, wherein the data port interface provides the output based upon monitored status to an interface terminal that controls operation of the television.

19. The connection interface of claim 18, wherein the data port interface provides the output in response to polling by the interface terminal.

20. The connection interface of claim 16, wherein the plurality of inputs include component inputs, computer inputs, and video inputs.

21. The connection interface of claim 20, wherein the selection buttons include a component input button, a computer input button, and a video input button.

22. The connection interface of claim 21, where the selection buttons further include a TV Viewing button.

23. A method of connecting personal electronic devices to a television, the method comprising:

mounting a connection interface in a room, the connection interface including a plurality of inputs, a plurality of outputs, a plurality of selection buttons, and detection circuitry for detecting presence of active signals at the plurality of inputs;

connecting the outputs of the connection interface to inputs of the television; and

commanding the television to select one of its inputs based upon status of the selection buttons and whether an active signal is present at one of the plurality of inputs to the connection interface.

24. The method of claim 23 and further comprising:

periodically polling the connection interface for status of the selection buttons and presence of active signals.

25. The method of claim 23 and further comprising:

causing an onscreen message to be displayed on the television in response to detection of presence of an active signal.

26. The method of claim 25 and further comprising:

commanding the television to select an input corresponding to the active signal whose presence has been sensed.

27. The method of claim 25 and further comprising:

inhibiting selection of an input from the connection interface if a selection button is actuated in response to the onscreen message.

28. The method of claim 23, wherein a default selection of an input is made if no active signal is present.