Back to results
US 9,756,398 B2Granted
TV and operating method thereof
AssigneeLG Electronics Inc.
InventorJaekyung Lee
Life of this patent
Estimating the term…
Abstract
Provided is an operating method of a TV. The method includes: receiving a multi screen enter command according to a user input; transmitting a multi screen request signal to a server in response to the multi screen enter command; receiving a multi screen response signal corresponding to the multi screen request signal transmitted through a first channel from the server; entering a multi screen mode according to multi screen information included in the multi screen response signal; and storing the multi screen information.
Claims15
An operating method of a TV, the method comprising:
- receiving, by the TV, a multi screen enter command according to a user input;
- transmitting, by the TV, a multi screen request signal to a cloud server in response to the multi screen enter command;
- receiving, by the TV, a multi screen response signal including multi screen information transmitted from the cloud server via one channel;
- entering, by the TV, a multi screen mode according to the multi screen information included in the multi screen response signal;
- storing, by the TV, the multi screen information;
- and
- displaying, by the TV, a multi screen including a plurality of multi screen configuration areas,
- wherein the cloud server divides one screen into the plurality of multi screen configuration areas and scales sizes of the multi screen configuration areas in order to display a plurality of programs on the one screen, and
- wherein the receiving of the multi screen enter command comprises:
- performing a channel change according to the user input;
- determining whether the channel change is repeated between a plurality of channels;
- determining whether a time that at least one channel among the plurality of channels is maintained exceeds a predetermined time when the channel change is repeated between the plurality of channels;
- and
- recognizing a case that the at least one channel among the plurality of channels is maintained exceeds the predetermined time as the multi screen enter command.
11 more elements
A TV allocating a dynamic channel to receive multi screen information transmitted from a cloud server, the TV comprising:
- a display unit displaying a multi screen;
- a user interface unit receiving a user input for channel selection;
- a tuner receiving a broadcast signal corresponding to a broadcast channel selected according to a user input;
- a demodulation unit demodulating a broadcast signal received through the tuner and decoding the broadcast channel to output a stream signal;
- a network interface unit receiving the multi screen information from the cloud server;
- a storage unit storing the multi screen information;
- and
- a control unit transmitting a multi screen request signal to the cloud server through the network interface unit when a multi screen enter command according to a user input for selecting a plurality of channels through the user interface unit is received, entering the multi screen mode according to the multi screen information included in a multi screen response signal when the multi screen response signal transmitted through a first channel is received from the cloud server, storing the multi screen information included in the multi screen response signal in the storage unit, and displaying, via the display unit, the multi screen including a plurality of multi screen configuration areas,
- wherein the cloud server divides one screen into the plurality of multi screen configuration areas and scales sizes of the multi screen configuration areas in order to display a plurality of programs on the one screen, and
- wherein when the multi screen enter command is received, the control unit is configured to:
- perform a channel change according to the user input;
- determine whether the channel change is repeated between the plurality of channels;
- determine whether a time that at least one channel among the plurality of channels is maintained exceeds a predetermined time when the channel change is repeated between the plurality of channels;
- and
- recognize a case that the at least one channel among the plurality of channels is maintained exceeds the predetermined time as the multi screen enter command.
12 more elements
Dependencies are inferred from the claim text.