Abstract: 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.

Abstract: A video transparent playing processing method, an intelligent television, and a storage medium, the method including: creating a video layer UI, processing image data; processing the image data to separate background colors and theme colors, modifying the background color to a transparent color value, and only keep the theme color; after data of each frame is processed, only the theme content is displayed when the video is played, and the original UI of the TV is displayed transparently through the background. The embodiments strip the video background and the video subject part when playing the video, and modifies the video background color to be transparent, while retaining the main part of the video, it is realized the effect that only the video theme is displayed, the background of the video becomes transparent, and the original UI of the TV is directly displayed.

Abstract: Disclosed are a smart screen reverse projection method, a system, a device, a smart screen and a readable storage medium. The smart screen reverse projection method includes: connecting to a television (TV) device through a wireless network after the TV device is started; sending a reverse projection instruction to the TV device, and establishing a reverse projection transmission link with the TV device; and receiving a real-time video stream sent by the TV device according to the transmission link, decoding and playing the real-time video stream. The video picture played on the display screen can be reversely projected to the smart screen in real time, such that the user can continue to watch the video played on the display screen after leaving the TV device by using the smart screen, to improve the user's experience.

Abstract: A video transparent playing processing method, an intelligent television, and a storage medium, the method including: creating a video layer UI, processing image data; processing the image data to separate background colors and theme colors, modifying the background color to a transparent color value, and only keep the theme color; after data of each frame is processed, only the theme content is displayed when the video is played, and the original UI of the TV is displayed transparently through the background. The embodiments strip the video background and the video subject part when playing the video, and modifies the video background color to be transparent, while retaining the main part of the video, it is realized the effect that only the video theme is displayed, the background of the video becomes transparent, and the original UI of the TV is directly displayed.

Abstract: 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.

Abstract: The present invention relates to a field of household appliances and provides an interactive system and method for an intelligent television. The system includes a home page display device, a preview display device, and a list display device, wherein: a home page display device for displaying a category in a floating way and being linked to the preview display device and the list display device through a category link key linked to the at least one category; the preview display device for displaying brief information and pictures of the contents corresponding to the categories in a preview area in a floating way; a list display device for displaying the contents corresponding to the categories and time corresponding to the contents in a floating way.

Abstract: The present disclosure provides a download management method and device based on Android browser. The download management method includes the following steps: obtaining a physical address of a network card of a television when a download request input from a user through the browser is received; and judging whether the television corresponding to the physical address is granted a download permission corresponding to the download request; if the physical address is granted the download permission, implementing the download according to the download request; otherwise, if the physical address is not granted the download permission, preventing the download. The method and device of the present disclosure can effectively control the download contents of the television and thus prevent random downloads from reducing the safety and stability of the system and further thus improves the user experience.

Abstract: This invention is suitable for optical technology field. A lens, LED back light module and display device are provided. The lens receives light emitted by the light source through a light incident surface, the light emitted by the light source enters in the lens, a part of the light is refracted from one light exiting surface, a part of the light is reflected from one light exiting surface to another light exiting surface or bottom surface, then is reflected from the another light exiting surface or bottom surface to further another light exiting surface and finally is refracted from the further another light exiting surface, therefore the light emitted by the light source is separated in the lens, and then each light is refracted from different light exiting surface of the lens thereby increasing the light exiting area and the uniformity. The lens of the present invention is suitable for the LED back light modules and display devices.

Abstract: This invention is suitable for optical technology field. A lens, LED back light module and display device are provided. The lens receives light emitted by the light source through a light incident surface, the light emitted by the light source enters in the lens, a part of the light is refracted from one light exiting surface, a part of the light is reflected from one light exiting surface to another light exiting surface or bottom surface, then is reflected from the another light exiting surface or bottom surface to further another light exiting surface and finally is refracted from the further another light exiting surface, therefore the light emitted by the light source is separated in the lens, and then each light is refracted from different light exiting surface of the lens thereby increasing the light exiting area and the uniformity. The lens of the present invention is suitable for the LED back light modules and display devices.

Abstract: The present disclosure provides a download management method and device based on Android browser. The download management method includes the following steps: obtaining a physical address of a network card of a television when a download request input from a user through the browser is received; and judging whether the television corresponding to the physical address is granted a download permission corresponding to the download request; if the physical address is granted the download permission, implementing the download according to the download request; otherwise, if the physical address is not granted the download permission, preventing the download. The method and device of the present disclosure can effectively control the download contents of the television and thus prevent random downloads from reducing the safety and stability of the system and further thus improves the user experience.

Abstract: A 3D intelligent terminal includes a camera, a signal processing unit, a register, a glasses switching signal emitter and a screen, the camera is used for taking a picture for objects in front of the screen of the 3D intelligent terminal, the signal processing unit is used for analyzing a taken images, judging if there is an audience in every pre-divided area and recording judging results in the register, the signal processing unit is also used for determining in which pre-divided area every audience is located, decoding the images of viewpoints corresponding to pre-divided areas with audience and sending the images of the viewpoints to the screen to display, the glasses switching signal emitter is used for sending glasses switching signals to 3D glasses, the screen is used for outputting the images of the viewpoints decoded by the signal processing unit.

Abstract: The present disclosure provides a method based on an android system for displaying a three-dimension interface, including: a three-dimension engine library transmitting a user operation command to an android system service layer; the android system service layer transmitting the user operation command to a java terminal; the java terminal generating a responding instruction according to the user operation command and sending the responding instruction to the android system service layer; the android system service layer sending the responding instruction to the three-dimension engine library; and the three-dimension engine library controlling a three-dimension model document to load a three-dimension model corresponding to the responding instruction and redrawing the three-dimension interface accordingly. In the present disclosure, with the android system service layer, a decline of processing ability when the system resources are overloaded in an instant can be avoided.