Boe Technology Group Co., Ltd.

Beijing Boe Multimedia Technology Co., Ltd.

Beijing Boe Vision-electronic Technology Co., Ltd.

Beijing Boe Display Technology Co., Ltd.

Bendeng Lv

Min Chen

Qinqin Cao

Caixia Guo

Wanli Xu

Provided are a method for adjusting backlight brightness of a television by a box and a box for adjusting backlight brightness of a television. The box includes a user interface controlling module and a command transmitting module. The method includes: triggering the user interface controlling module in response to a signal input from the outside; and the command transmitting module transmitting an adjusting command to the television. The method and the box according to embodiments of the present disclosure can adjust the backlight brightness of a television by interaction between a box and the television based on the user's need.

Method for adjusting backlight brightness of television and box for adjusting backlight brightness of television

The present invention provides a backlight control method, a backlight control device and a display apparatus. The backlight control method comprises steps of: acquiring a backlight information and writing the backlight information into a backlight register of system on chip; obtaining a backlight adjusting data based on the backlight information in the backlight register; sending the backlight adjusting data to a backlight control register of a field-programmable gate array, so that the backlight control register obtains a corresponding backlight control register value based on the backlight adjusting data; and adjusting backlight according to the backlight control register value. By correlating backlight option function in the system on chip (SOC) with the field-programmable gate array (FPGA) panel, the users can accomplish the control of the displayed backlight through the menus displayed on the display apparatus. This improves the using experience of the users.

Backlight control method, backlight control device and display apparatus employing a system on chip and a field-programmable gate array

Embodiments of the present disclosure provide a method and device for speech recognition. The solution comprises: receiving a first speech signal issued by a user; performing analog to digital conversion on the first speech signal to generate a first digital signal after the analog to digital conversion; extracting a first speech parameter from the first digital signal, the first speech parameter describing a speech feature of the first speech signal; if the first speech parameter coincides with a first prestored speech parameter in a sample library, executing control signalling instructed by the first digital signal, the sample library prestoring prestored speech parameters of N users, N&#x2267;1. The solution can be applied in a speech recognition process and can improve the accuracy of speech recognition.

Method and device for speech recognition

One embodiment of the present invention is a channel loading method, comprising: storing channel parameters; generating a channel loading instruction according to a status of an operation menu and a user instruction; acquiring the channel parameters when the channel loading instruction is obtained, and loading the acquired channel parameters into a television service list database. Another embodiment is a display device having a channel parameter storing module and a channel loading method. A non-transient storage medium is also a part of the present invention.

Channel loading method, display device, and non-transient storage medium

An information display method, an information display device, and a display apparatus are disclosed in the embodiments of the present invention. Sound information is acquired, and the acquired sound information is sent to the sound control register such that the sound control register obtains a corresponding sound control register value according to the sound information, the display information is obtained according to the sound control register value, and the display information is displayed. With the method according to the embodiment of the present invention, the sound information can be displayed, thereby improving user's usage perception.

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Beijing, China

Bendeng Lv