Abstract: A display screen adjustment method, a storage medium and a terminal device. The method includes: acquiring a target region of a display preview picture; determining a display angle and display scale corresponding to the display preview picture according to the target region; and then determining a rotation angle of the display screen, and adjusting the display screen according to the rotation angle. By determining a target region, and determining a display angle and display scale, the scale of a finally output picture can be determined according to a data signal corresponding to the display preview picture, such that the scale of the output picture is adapted to the display screen, thus improving the display effect. Moreover the display screen can be adapted to switching at different angles, the display screen is at an optical display angle, and a terminal can be adapted to application scenarios of different display scales.

Abstract: The present disclosure provides a method of manufacturing a middle bezel, a backlight module, and a display device thereof. The method includes: providing a bezel body, a film layer, and a hot-melt adhesive; heating the hot-melt adhesive, coating a heated hot-melt adhesive on a side of the bezel body, and then covering the heated hot-melt adhesive with a film layer to obtain a film-covered bezel body; and curing the heated hot-melt adhesive in the film-covered bezel body to obtain the middle bezel.

Abstract: A coverage enhancement method, performed by a user equipment (UE) communicating with a base station (BS), includes transmitting Physical Random Access Channel (PRACH) repetitions in random access transmission occasions and monitoring random access response (RAR) from the base station within one or more random access response windows determined based on the PRACH repetitions.

Abstract: A display screen adjustment method, a storage medium and a terminal device. The method includes: acquiring a target region of a display preview picture; determining a display angle and display scale corresponding to the display preview picture according to the target region; and then determining a rotation angle of the display screen, and adjusting the display screen according to the rotation angle. By determining a target region, and determining a display angle and display scale, the scale of a finally output picture can be determined according to a data signal corresponding to the display preview picture, such that the scale of the output picture is adapted to the display screen, thus improving the display effect. Moreover the display screen can be adapted to switching at different angles, the display screen is at an optical display angle, and a terminal can be adapted to application scenarios of different display scales.

Abstract: A signal transmission apparatus is provided in the present disclosure, including: a substrate, and a BLUETOOTH antenna and WI-FI antennas which are provided on a same side edge of the substrate. At least two branches of the WI-FI antennas are provided, and the BLUETOOTH antenna and the WI-FI antennas are provided at intervals. According to the present disclosure, the BLUETOOTH antenna and the WI-FI antennas are provided on the same side edge of the substrate, and the BLUETOOTH antenna and the WI-FI antennas are provided at intervals, so that all the antennas of the signal transmission apparatus are provided at an edge of a terminal board, thereby facilitating signal transmission and solving a problem in the prior art that the BLUETOOTH antenna and the WI-FI antennas are respectively provided on two side edges of the substrate, affecting data transmission.

Abstract: A method and an apparatus for adjusting a viewing angle of a display screen, and a storage medium and an electronic device are disclosed. The method includes: determining a target user, and positioning a first position of the target user, according to the first position, determining a line-of-sight angle of the target user for each display area on a display screen, determining an adjustment parameter of each line-of-sight angle, and according to the adjustment parameter, adjusting, in the display area corresponding to each line-of-sight angle, image pixels of an image to be displayed.

Abstract: Disclosed herein are an antenna device and a smart television. The antenna device includes a first WIFI antenna, a Bluetooth antenna, and a second WIFI antenna, the Bluetooth antenna is provided between the first WIFI antenna and the second WIFI antenna, conductor portions are provided between the Bluetooth antenna and the first WIFI antenna, and between the Bluetooth antenna and the second WIFI antenna, respectively, and the conductor portions are grounded.

Abstract: An embodiment of the present disclosure provides an antenna device and a smart television. The antenna device includes a substrate; a first metal layer formed with a slot to form a Bluetooth slot antenna through the slot, the first metal layer is further formed with a first notch and a second notch, the first notch and the second notch being located at both sides of the slot; a first WiFi antenna located at the first notch; a second WiFi antenna located at the second notch.

Abstract: A far-field speech support with a lens function and an electrical device are provided. The far-field speech support includes: a base, a far-field speech board installation portion disposed on the base and configured to install a far-field speech board, a transparent light guide plate disposed on a bottom side of the far-field speech board installation portion, a buckle structure disposed on the base and configured to install an infrared receiving head assembly, and an infrared reflective portion disposed corresponding to the transparent light guide plate and disposed below the infrared receiving head assembly. The far-field speech support acts as a lens, provides an installation space for the far-field speech board, and facilitates installation of the far-field speech board.

Abstract: Disclosed are an image compression method and apparatus, and an intelligent terminal and a computer-readable storage medium. The method comprises: obtaining a target image, and determining reference pixel points corresponding to target pixel points; determining pixel difference values of the target pixel points and the reference pixel points corresponding to same; determining, according to the pixel difference values, point compression data corresponding to the target pixel points; and compressing the target pixel points according to the point compression data to obtain image compression data of the target image.

Abstract: The present application provides a television backlight dimming method, apparatus and device, and a computer-readable storage medium. The television backlight dimming method includes: acquiring a minimum horizontal distance between an LED lamp in a reference region and an LED lamp in a non-reference region; and dimming the brightness of each of the LED lamps in the non-reference region according to the brightness of the LED lamp in the reference region, the minimum horizontal distance and a preset distance rule.

Abstract: A far-field speech support with a lens function and an electrical device are provided. The far-field speech support includes: a base, a far-field speech board installation portion disposed on the base and configured to install a far-field speech board, a transparent light guide plate disposed on a bottom side of the far-field speech board installation portion, a buckle structure disposed on the base and configured to install an infrared receiving head assembly, and an infrared reflective portion disposed corresponding to the transparent light guide plate and disposed below the infrared receiving head assembly. The far-field speech support acts as a lens, provides an installation space for the far-field speech board, and facilitates installation of the far-field speech board.

Abstract: Disclosed in the present application are a color gamut mapping method, a color gamut mapping assembly, and a display device. The method includes: obtaining a first connection line between a white point and an original point of the original color gamut; obtaining a first mapping point in a target color gamut of an intersection point of the first connection line and the original color gamut; obtaining a second connection line between a reference point in the original color gamut and the first mapping point; obtaining color coordinates of a second mapping point of the original point in the target color gamut; obtaining a luminance value of the second mapping point according to the original point and the white point; and obtaining grayscale values of the second mapping point according to the color coordinates and the luminance value of the second mapping point.

Abstract: An audio data processing method, an audio data processing apparatus, a terminal, and a computer-readable storage medium are disclosed. In the embodiments of the present invention, a multi-channel audio is processed into left and right channel audio, and the users can experience the effect of surround sound when listening to a target audio.