# US 2014/0156874 A1 · Method and system for a multimedia device operable by a control device

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- Number: US 2014/0156874 A1
- Document ID: US20140156874A1
- Status: Published application
- Kind: A1
- Application number: 13/691,059
- Filed: 2012-11-30
- Published: 2014-06-05
- Earliest claimed: 2012-11-30
- Assignees: Thomson Licensing
- Applicants: Thomson Licensing
- Inventors: Stephane Haziza
- Web page: https://patentgrep.com/patent/US20140156874A1

## CPC

- H04N 21/42204: {User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor (constructive details of casings for the remote control device H01H9/0235; user interfaces for controlling a tuning device of a television receiver through a remote control H03J9/00; remote control of peripheral devices connected to a television receiver through the remote control device of the television receiver H04B1/205)}
- H04N: PICTORIAL COMMUNICATION, e.g. TELEVISION

## Abstract

The disclosed embodiments relate to a system and method for disabling control inputs to a multimedia device. More specifically, there is provided a method including determining, in response to receiving a do not interfere (DNI) control input from a control device for the multimedia device, that the multimedia device is operating in a DNI mode. In the DNI mode, the multimedia device persistently maintains a state of the multimedia device. The method also includes operating the multimedia device according to the DNI mode, in response to receiving an operation control input. The operation control input represents a request to change the state.

## Claims

### Claim 1

A method for a multimedia device, comprising:
in response to receiving a do not interfere (DNI) control input from a control device for the multimedia device, determining that the multimedia device is operating in a DNI mode, wherein the multimedia device persistently maintains a state of the multimedia device; and
in response to receiving an operation control input, operating the multimedia device according to the DNI mode, wherein the operation control input represents a request to change the state.

### Claim 2 (depends on 1)

The method of claim 1, comprising:
in response to receiving a cancel DNI control input after receiving the DNI control input, determining that the multimedia device is operating according to a standard mode, wherein the multimedia device modifies the state based on a future operation control input; and
in response to receiving the future operation control input, operating according to the standard mode.

### Claim 3 (depends on 2)

The method of claim 2, comprising:
in response to receiving the DNI control input from the control device, determining that one or more additional multimedia devices are operating in the DNI mode;
in response to receiving the operation control input, operating the one or more additional multimedia devices according to the DNI mode;
in response to receiving the cancel DNI control input after receiving the DNI control input, determining that the one or more additional multimedia devices are operating according to the standard mode; and
in response to receiving the future operation control input, operating the one or more additional multimedia devices according to the standard mode.

### Claim 4 (depends on 1)

The method of claim 1, wherein the DNI control input comprises a specified sequence of keys of the control device.

### Claim 5 (depends on 4)

The method of claim 4, wherein the cancel DNI control input comprises the specified sequence of keys.

### Claim 6 (depends on 1)

The method of claim 1, comprising:
in response to receiving a menu control input from the control device, presenting a menu on the multimedia device, wherein the menu enables a selection of the DNI mode; and
in response to the selection, providing the DNI control input for the multimedia device.

### Claim 7 (depends on 6)

The method of claim 6, wherein the cancel DNI control input comprises a specified code sequence.

### Claim 8 (depends on 7)

The method of claim 7, comprising:
in response to receiving an enable menu control input, presenting the menu on the multimedia device, wherein the menu enables a selection of the standard mode; and
in response to the selection of the standard mode, operating the multimedia device according to the standard mode.

### Claim 9 (depends on 1)

The method of claim 1, comprising, in response to receiving the operation control input, presenting an indicator on the multimedia device, wherein the indicator indicates:
the multimedia device is operating according to the DNI mode; and
the operation control input is received.

### Claim 10 (depends on 1)

The method of claim 1, comprising operating the multimedia device according to the standard mode, in response to one of:
a reboot of a receiver of the multimedia device;
an end of a specified time period; and
receiving an entitlement management message from a broadcaster to the multimedia device.

### Claim 11

A multimedia device configured to:
receive, by a remote receiver, a do not interfere (DNI) control input from a control device for the multimedia device;
determine, by a processor of the multimedia device, that the multimedia device is operating in a DNI mode, wherein the multimedia device persistently maintains a state of the multimedia device;
receive, by the remote receiver, an operation control input from the control device;
operate, by the processor, the multimedia device according to the DNI mode;
receive, by the remote receiver, a cancel DNI control input after the DNI control input is received;
determine, by the processor, that the multimedia device is operating according to a standard mode, wherein the multimedia device modifies the state based on a future control input received from the control device;
receive, by the remote receiver, the future control input; and
operate, by the processor, the multimedia device according to the standard mode.

### Claim 12 (depends on 11)

The multimedia device of claim 11, configured to:
receive, by the remote receiver, a menu control input from the control device;
present a menu, by an on screen display generator, on the multimedia device, wherein the menu enables a selection of the DNI mode;
send, by the control device, the DNI control input to the multimedia device;
receive, by the remote receiver, an enable menu control input from the control device;
present the menu, by the on screen display generator, on the multimedia device, wherein the menu enables a selection of the standard mode;
receive, by the remote receiver, the selection; and
operate the multimedia device according to the standard mode.

### Claim 13 (depends on 12)

The multimedia device of claim 12, comprising a display configured to present the menu on the multimedia device.

### Claim 14 (depends on 11)

The multimedia device of claim 11, configured to:
determine, by the processor, that one or more additional multimedia devices operate in the DNI mode; and
operate, by a corresponding processor of the additional multimedia devices, the one or more additional multimedia devices according to the DNI mode.

### Claim 15 (depends on 14)

The multimedia device of claim 14, configured to:
determine, by the processor, that the one or more additional multimedia devices operate according to the standard mode; and
operate, by a corresponding processor of the additional multimedia devices, the one or more additional multimedia devices according to the standard mode.