Abstract: The present disclosure relates to digital television processes and systems. In one embodiment, a method of controlling a display device includes presenting, by a display device, display content. The display device can receive a touch command indication, wherein the indication is associated with a remote control touch command exceeding a first threshold. The display device can also present a touch layer representation including content elements which are gradually presented based on the duration of the touch command received, determine that the touch command has exceeded a second threshold, and update presentation of the touch layer to display one or more graphical elements in response to the touch command exceeding the second threshold.

Abstract: A method for controlling display device operation including a personal dashboard, the method including: detecting, by a display device, a command to present a personal dashboard based on one or more selections of a displayed control interface of the display device; presenting, by the display device, the personal dashboard corresponding to an active profile in response to the command, wherein the personal dashboard includes: a user image of the active profile, a background image of the active profile, and a content pane including a plurality of graphical elements associated with content titles, the content titles are selected based on the active profile; detecting, by the display device, an input command within the personal dashboard; and updating, by the display device, a presentation output of the display device based on the input command.

Abstract: A laser light source is disclosed that includes a laser device, a first diffusion element, a fluorescence wheel, and a second diffusion element. The fluorescence wheel emits a fluorescent light when excited by the laser light, and before reaching the fluorescence wheel, the laser light emitted by the laser device is transmitted through the first diffusion element that is fixedly arranged. As the second diffusion plate rotates about its axis, the laser light from the first diffusion element and the fluorescent light from the fluorescence wheel transmit through the second diffusion plate.

Abstract: The present disclosure relates to electronic devices, processes and systems for configuration of a display device. In one embodiment, a method for or presenting a menu interface by a display device includes detecting a command for presentation of a menu interface of the display device, detecting at least one menu interface setting and presenting a menu interface on a display of the display device. The menu interface may be presented to include a plurality of tile elements associated with a control selection for the display device, the tile elements presented in a configuration format and including a tile configured for personalization, and a tile element for selecting content for presentation by the display device. The method also includes tile elements a configuration format, tile configured for personalization and location of the menu interface based on the at least one menu interface setting.

Abstract: The present disclosure relates to digital television processes and systems. In one embodiment, a method for control of a digital television includes detecting a first command for presentation of a control interface for the digital television, and presenting the control interface, wherein the control interface is presented to include an expanded tab element configured to provide a plurality of selectable elements associated with a category of the expanded tab element, and a plurality of tab elements configured in a horizontal bar configuration on a display of the digital television, the expanded tab element presented within the horizontal bar. The method also includes detecting a command for the control interface to select one of the plurality of tab elements, and updating presentation of the control interface in response to the second command, wherein the digital television presents a selected tab element with expanded configuration and provides a plurality of graphical elements.

Abstract: A connection structure for a laser and a laser assembly are provided. The connection structure for a laser includes a first insulation substrate, where the first insulation substrate includes a conductive path separately on an upper surface and a lower surface thereof. A second insulation substrate is disposed on the upper surface of the first insulation substrate. An upper surface of the second insulation substrate includes a conductive path. The conductive path on the upper surface of the second insulation substrate is electrically connected to the conductive path on the lower surface of the first insulation substrate via a through-hole. The connection structure for a laser and the laser assembly in the present disclosure are configured to supplying power to a laser.

Abstract: The present disclosure relates to electronic devices, processes and systems for presentations of notifications by a digital television. In one embodiment, a method for presentation of notifications includes running, by a digital television, a notifications service, wherein the notification service provides an architecture for exchange and encapsulation of notification objects with respect to applications and components of the digital television, querying by a notifications controller of the notifications service one or more notification clients, and receiving, by the notification controller, a notification object from the notifications client, wherein the notification object includes data for implementation of the notification and content of the notification object.

Abstract: A quantum dot light-emitting device: a pedestal; a light-emitting chip arranged on the pedestal; and a quantum dot layer arranged on the pedestal, the quantum dot layer being located in a light emergent side of the light-emitting chip with a gap being arranged between the quantum dot layer and the light-emitting chip, wherein reflection points are arranged on a surface of the quantum dot layer opposite to the light-emitting chip, and the reflection points are at least distributed in a region of the quantum dot layer directly facing the light-emitting chip.

Abstract: A coupler and a waveguide chip including the coupler are provided. The coupler connects a first optical waveguide to a second optical waveguide and includes an entity region and a first waveguide grating. A first end of the entity region is coupled to the first optical waveguide. A second end of the entity region is coupled to a second end of the first waveguide grating. A first end of the first waveguide grating is coupled to the second optical waveguide. Size of the first end of the entity region matches size of an end plane of the first optical waveguide, size of an end plane of the second end of the entity region matches size of an end plane of the second end of the first waveguide grating, and size of the first end of the first waveguide grating matches size of an end plane of the second waveguide.

Abstract: The present disclosure relates to electronic devices, processes and systems for configuration and operation of a digital television. In one embodiment, a method for digital television operation includes detecting a command to power up the digital television, running a boot process for the digital television in response to the command, and performing a scan of a first set of applications of the digital television during the boot process. The method also includes presenting a display output at completion of the boot process, and performing a scan of a second set of applications of the digital television following presentation of the display output. Another embodiment is directed to a digital television configured to run a boot process including a scan of a first set of applications, and scan of a second set of applications following presentation of the display output.

Abstract: Provided is a method and device for remotely controlling a household appliance. The method includes: sending, by a social application client, a control command for a target household appliance, wherein the control command includes an account of the target household appliance, and the account of the target household appliance is a unique social account registered in a social application server when the target household appliance leaves a factory; and controlling, by the social application client, the target household appliance corresponding to the account of the target household appliance according to the control command. A user can directly control the household appliance through the social application client, thus improving the efficiency of controlling the household appliance and reducing the cost.

Abstract: An optical module includes: a first thermoelectric cooler (TEC) disposed at least partially inside a laser, a second TEC is disposed on a housing of the laser, and a micro control unit (MCU). The first TEC is configured to perform heating or cooling according to an enabling signal input by aMCU. The second TEC is configured to perform heating or cooling according to an enabling signal input by the MCU. The MCU is configured to determine whether to input an enabling signal or a disabling signal to the first TEC and the second TEC according to a size of operating current input by a drive circuit of a laser chip to the laser chip.

Abstract: An optical component includes: a first substrate, a second substrate, and a transfer board. A first electrically conductive path is disposed on a top surface of the first substrate. A second electrically conductive path is disposed on a bottom surface of the first substrate. A third electrically conductive path is disposed on a top surface of the second substrate. A microstrip line structure is disposed on the transfer board. The microstrip line structure includes a transfer line disposed on a top surface of the transfer board. The top surface of the second substrate is opposite to the bottom surface of the first substrate, where the second electrically conductive path fits the third electrically conductive path. The transfer board is disposed on the top of the top surface of the second substrate. One end of the transfer line is electrically connected to the first electrically conductive path by a wire bonding.

Abstract: The present disclosure relates to on-screen keyboard presentation and device control. In one embodiment, a process includes presenting an on-screen keyboard including a plurality of character display zones, wherein each character display zone of the plurality of character display zones is presented with a display position representing a directional input and each character display zone includes a plurality of characters. The process can also include detecting a directional command from a control device to select a character display zone, and updating presentation of the on-screen keyboard to highlight a selected character display zone, wherein updating is in response to the directional command from the control device. The process can also include detecting a selection of the selected character display zone, and updating presentation of the on-screen keyboard and display of a character selection box based on the selection of the selected character display zone.

Abstract: The present disclosure provides a picture display method and apparatus that relate to the field of image processing and are increase flexibility of picture display and reducing a memory occupation rate of a terminal on the premise of not modifying an attribute of an original picture. The method and apparatus include receiving an instruction for displaying a picture; obtaining, according to an identifier of a to-be-displayed picture included in the instruction, an original bitmap of the to-be-displayed picture and searching, a database of a current device for a pre-stored first rotation angle corresponding to the to-be-displayed picture; adjusting, according to a resolution of a current screen and/or a current window size, a display size of the original bitmap of the to-be-displayed picture, so as to obtain a compressed bitmap of the original bitmap; and displaying, according to the first rotation angle, a compressed bitmap of the original bitmap.

Abstract: A device for converting wavelength and a projection light source are disclosed in the present disclosure. According to an example, the device may comprise a roller, a drive motor, a first reflector, a support shaft, a drive module and a dichroic film. An axis of the support shaft may be coincided with an axis of the roller. The support shaft may be not rotated with rotation of the roller. The drive motor may drive the roller rotate around the support shaft and the drive module may drive the roller to move back and forth along an axial direction of the support shaft. So excitation light reflected by the first reflector may be incident uniformly on the sidewall of the roller. Therefore, fluorescent powder conversion efficiency may be improved compared with that of the excitation light incident on a fixed area.

Abstract: Devices and methods for obtaining media stream with adaptive resolutions. The device includes a receiver in communication with a processor, and a transmitter. The receiver is configured to receive a plurality of media signals. The processor is programmed to communicate with a terminal device in the home network, obtain a corresponding display resolution of the terminal device, and select a media signal according to the corresponding display resolution of the terminal device and a video resolution of the media signal. The transmitter is configured to transmit media stream corresponding to the selected media signal to the terminal device.

Abstract: The present disclosure relates to handheld mobile terminals that implementing methods for a technology of displaying and adjusting sizes of multiple windows on a screen of a handheld mobile terminal. The handheld mobile terminal may be configured to display a plurality of windows together on a screen. Under an edit mode, the handheld mobile terminals may receive a first instruction from a user of the handheld mobile terminal to adjust a target window of the plurality of windows to any size the user wishes; and adjust the size of the target window according to the instruction.

Abstract: The present disclosure relates to device control and multiple input event handling. In one embodiment, a process includes detecting a plurality of input commands for control of a display device, determining a multiple input event based on the plurality of input commands, and determining a multiple input control function for the display device based on the multiple input event. The multiple input control function is determined based on input type of the multiple input event and a function of the input type of the multiple input event.