A method for controlling a display device having a first interface to which a first image signal is inputted and a second interface to which a second image signal is inputted from an image supply device having an auto sleep function is provided. The method includes: shifting to a sleep mode in response to a continuous stop of the first image signal for a first time, in a first mode in which a first image based on the first image signal is displayed on a screen; and shifting to the sleep mode in response to a continuous stop of the second image signal for a second time that is shorter than the first time, in a second mode in which a second image based on the second image signal is displayed on the screen.

A TV awakening method based on speech recognition, smart TV and storage medium. By setting a standby state of the smart TV to the standby state of screen being off without powering off, the user's speech can be received and recognized in real time to wake up and control the smart TV, and speech recognition has been efficiently applied, smart turning-on and turning-off in real time are realized, and diversified requirements of the user are met.

Disclosed herein a system, a method and a device for dynamic scheduling between a head wearable display and a console is provided. The head wearable display can initiate, at a first time instance, a first downlink transmission to the console. The head wearable display can dynamically indicate, to the console, an end of the first downlink transmission, at a second time instance when transfer of data of the first downlink transmission is complete. The head wearable display can dynamically cause, relative to the second time instance, the console to begin an uplink transmission. The head wearable display can receive an indication to dynamically start a second downlink transmission, at a third time instance when transfer of data of the uplink transmission is complete.

A receiver (20) includes a processing unit (22) that processes a received signal including a plurality of frames, a section identification unit (25) that identifies a first section being a bootstrap in each of the frames based on the received signal, and a control unit (26) that operates the processing unit (22) in the first section of the frame and does not operate the processing unit (22) in a second section of the frame different from the first section during a standby state.

Some embodiments relate to a method for performing a battery power-based control of an in-call experience based on shared battery power information. Some embodiments relate to a coating of a headset that has a first emissivity over an ultraviolet band and a near-infrared band, a second emissivity over a visible band, and a third emissivity over a mid-to-far infrared band. Some embodiments relate to an aggregate coating of a headset. A thin films is applied to a surface of the headset, and a paint coating is applied to a surface of the thin film to form the aggregate coating. Some embodiments relate to a method for a high-definition multimedia interface derived network timing for distributed audio-video synchronization. Some embodiments relate to a battery containment structure with a metal chassis having surfaces coated with electrical insulators configured to receive a battery, and a lid coupled to the metal chassis.

A system and circuit for television power state control are disclosed. In one embodiment, a power management circuit communicatively controls television or set-top box components including a signal processing circuitry, a screen, and a visual indicator. The power management circuit selectively alternates the television between three states: powered ON/operating state (first state); power standby state (second state); and no/low power state (third state). Utilized with a television in a commercial or residential application, the system and circuit are employed to provide accelerated turn-on time to receive an image for user interaction, while providing sufficient control to maintain energy power savings.

Provided is a control apparatus including a key input interface including a plurality of keys, a communication interface configured to communicate with an electronic device, a memory storing store one or more instructions, and a processor configured to execute the one or more instructions stored in the memory to detect whether a power of the electronic device is turned on or turned off, and control the control apparatus to operate in a first mode, based on detecting that the power of the electronic device is turned off, wherein the operating in the first mode includes operating a pre-determined first key from among the plurality of keys in an interrupt mode, and not operating a second key other than the first key from among the plurality of keys

Circuit integrated with voice wake-up function, television and voice control method. The circuit integrated with voice wake-up function comprises television mainboard and far-field voice module. The far-field voice module comprises: microphone unit for collecting voice simulation signal; analog-digital conversion unit for converting voice simulation signal to digital signal; main control unit for processing converted digital signal and outputting same to television mainboard; and voice wake-up unit for processing voice simulation signal and outputting wake-up signal to television mainboard. Microphone unit is connected to analog-digital conversion unit and voice recognition unit, respectively; analog-digital conversion unit is connected to main control unit and television mainboard, respectively; and television mainboard is connected to main control unit and voice wake-up unit, respectively.

Disclosed are an electronic apparatus, a display apparatus and a method of controlling the same. The electronic apparatus includes a speaker configured to output a sound; a microphone configured to receive a user voice; a communicator configured to perform communication; and a processor. The processor is configured to: identify a state of an external apparatus through the communicator based on reception of the user voice, process the received user voice and output a sound corresponding to a process result through the speaker based on identification that the external apparatus is in a turned-off state, and control the communicator to transmit information about the received user voice to the external apparatus and request the external apparatus to process the voice based on identification that the external apparatus is in a turned-on state.

An electronic device is disclosed. The device includes a memory, a communication interface, and a processor configured to change, based on an event for turning off the electronic apparatus, first information indicating support for a fixed rate link (FRL) in EEID information stored in the memory into second information indicating no support for the FRL, and provide the second information to a source device connected through the communication interface.