Abstract: A random access method and an apparatus. In the method, random access is completed in a manner in which an agent terminal performs access, so that an access requirement of a terminal can be satisfied under low energy consumption. The method and the apparatus may be applied to application scenarios such as an internet of things (IoT), machine type communication (MTC), massive machine type communication (mMTC), an internet of vehicles, and a connected vehicle.

Abstract: This application relates to the field of communication technologies, and provides a sensing method and an apparatus. An example method includes: A first node determines a target distance, where the target distance is a distance between the first node and a second node; the first node receives target information from the second node, where the target information includes location information of a first reflector and/or location information of a second reflector, the first reflector is a reflector closest to the second node, the second reflector is a reflector with a largest deflection angle relative to a direction of a target signal, and the target signal is a signal sent by the first node to the second node; the first node determines a first resource based on the target distance and the target information; and the first node senses the second node by using the first resource.

Abstract: The present disclosure discloses a low-frequency vibration-isolating superstructure unit, a superstructure and a method of designing a superstructure, is capable of solving the problem that it is difficult to meet the requirements of miniaturization and lightening of vibration-isolating devices, and the problem of reduced structural rigidity and strength caused by vibration isolation.

Abstract: Provided is a display substrate. The display substrate includes a first conductive layer including the first electrode corresponding to each of the light-emitting components; a plurality of organic functional material layers, each of the organic functional material layers including one organic functional layer corresponding to each of the light-emitting components; at least one second conductive layer, each second conductive layer including the connection electrode corresponding to each of the light-emitting components; and a pixel definition layer including retaining walls and accommodating parts, one accommodating part being arranged corresponding to one first electrode; wherein the retaining wall is provided with a groove; an opening size of the groove proximal to the base substrate is not smaller than an opening size of the groove distal to the base substrate; and the groove at least disconnects the second conductive layer formed thereon to form the connection electrodes.

Abstract: The present disclosure relates to a display module and a manufacturing method thereof. The display module includes a display region and a non-display region located on the periphery of the display region. The display module includes an array substrate, a first inorganic layer, a second inorganic layer, a first mounting groove, and an electrode wire. The first inorganic layer is provided on the array substrate. The first inorganic layer includes a first inorganic part located in the non-display region. The second inorganic layer is provided on a side of the first inorganic layer far from the array substrate. The second inorganic layer includes a second inorganic part located on the first inorganic part. The first mounting groove is located in the non-display region and surrounds a portion of the display region, and the first mounting groove penetrates through the first inorganic part and the second inorganic part.

Abstract: A display substrate and a method of manufacturing the display substrate are provided. The display substrate includes a base substrate and a plurality of sub-pixels. A first electrode of a light-emitting element of the sub-pixel includes: a first conductive layer electrically connected to a source or a drain of a driving transistor of the sub-pixel; a second conductive layer; and a transparent material layer. The transparent material layer includes a first transparent material sub-layer and a second transparent material sub-layer, the first transparent material sub-layer is between the second transparent material sub-layer and the second conductive layer, the second transparent material sub-layer covers the first transparent material sub-layer, and an edge of the first transparent material sub-layer is aligned with an edge of the second conductive layer.

Abstract: A display substrate and a manufacturing method therefor, and a display device. The display substrate comprises a display structure layer (100), a packaging structure layer (200) provided on the display structure layer (100), and a color film structure layer (300) provided on the side of the packaging structure layer (200) farthest from the display structure layer, wherein the packaging structure layer (200) at least comprises a light extraction structure (43) used for improving the light emitting efficiency.

Abstract: Embodiments of the present disclosure relate to a display panel, a display device, and a method for preparing a display panel. The display panel includes a substrate; a light-emitting functional layer disposed on the substrate; a filtering layer disposed on a side of the light-emitting functional layer away from the substrate and including a plurality of filtering units, wherein at least one of the plurality of filtering units is designed to allow at least a portion of light from the light-emitting functional layer to diverge; and a plurality of light-converging elements disposed on a side of the filtering layer away from the substrate and configured to allow light from the plurality of filtering units to converge.

Abstract: The present disclosure relates to a display module, a manufacturing method thereof, and a display panel. The display module includes a light-emitting structure layer and a lens structure. The light-emitting structure layer includes a pixel unit layer including pixel units and a color filter layer on the pixel unit layer, where the color filter layer includes color filters respectively corresponding to the pixel units. The lens structure is on the light-emitting structure layer and includes lens units respectively corresponding to the color filters. The lens units are made of inorganic materials.

Abstract: The present disclosures relates to a display panel, including a driving backplane, first electrodes, a pixel definition layer, a light-emitting layer, and a second electrode. The first electrodes and the pixel definition layer are arranged on a side surface of the driving backplane; the pixel definition layer is provided with pixel openings for exposing the first electrodes, and a partition groove, which is located between two adjacent pixel openings, and the boundary of each pixel opening is located within the boundary of the first electrode that is exposed therefrom; a side wall of each pixel opening is provided with a first cut-off groove, and a side wall of each partition groove is provided with a second cut-off groove; the light-emitting layer covers the pixel definition layer and the first electrodes; and the second electrode covers the light-emitting layer.

Abstract: A processor-implemented method with visual code processing includes generating a first image by capturing a first visual code, using an always on (AO) sensor module of an electronic device, detecting a first code image included in the first image and corresponding to the first visual code, using the AO sensor module, performing a first type decoding on the first code image, using the AO sensor module, waking up an application processor (AP) of the electronic device from a low-power state, based on a first decoding result of the first type decoding, and executing a first application of the electronic device corresponding to the first visual code, using the AP.

Abstract: A display panel includes: a light-emitting baseplate including a plurality of light-emitting components arranged in array; a first light extraction layer located at a light-emitting side of the light-emitting baseplate and including a plurality of first light extraction patterns, orthographic projections of the plurality of first light extraction patterns on the light-emitting baseplate covering at least part area of the light-emitting components; a color filter layer including a plurality of filter patterns, orthographic projections of the plurality of filter patterns on the light-emitting baseplate covering orthographic projections of the plurality of light-emitting components on the light-emitting baseplate; and a second light extraction layer including a plurality of second light extraction patterns, orthographic projections of the second light extraction patterns on the light-emitting baseplate being within the orthographic projections of the plurality of filter patterns on the light-emitting baseplate.

Abstract: A display substrate and a method of manufacturing the display substrate are provided. The display substrate includes a base substrate and a plurality of sub-pixels (Pxl). A first electrode of a light-emitting element of the sub-pixel (Pxl) includes: a first conductive layer electrically connected to a source (S) or a drain (D) of a driving transistor of the sub-pixel (Pxl); a second conductive layer; and a transparent material layer. The transparent material layer includes a first transparent material sub-layer and a second transparent material sub-layer, the first transparent material sub-layer is between the second transparent material sub-layer and the second conductive layer, the second transparent material sub-layer covers the first transparent material sub-layer, and an edge of the first transparent material sub-layer is aligned with an edge of the second conductive layer.

Abstract: This application provides a communication method and apparatus. According to the method, a first terminal apparatus can determine, based on second information, information that is in first demodulation information and second demodulation information and that is used to demodulate a first data stream, and determine information that is used to demodulate a second data stream. The first data stream is a common stream, and the second data stream is a private stream of the first terminal apparatus. The first terminal apparatus may first demodulate, based on the information that is used to demodulate the first data stream, a signal received by the first terminal apparatus on a first resource, to obtain the first data stream, and then may obtain the second data stream based on the first data stream, the information that is used to demodulate the second data stream, and the signal received on the first resource.

Abstract: This application relates to the field of wireless communication technologies. A terminal device receives configuration information, which indicates that one first combination is mapped to a plurality of downlink reference signals, and one first combination is mapped to a plurality of second combinations. The terminal device then determines a mapping relationship between a first combination and downlink reference signals, a mapping relationship between a first combination and second combinations, and a mapping relationship between second combinations and downlink reference signals based on the configuration information. Next, a first preamble is sent on a first RO included in a first combination, and a first uplink reference signal is sent on a first PO included in a second combination. The selected first combination has a mapping relationship with the selected second combination. A selected downlink reference signal group is indicated by the selected first combination.

Abstract: This application provides a data transmission method and an apparatus, to reduce a quantity of times of repeated transmission of data, reduce power consumption of a terminal device, save transmission resources, and maintain a high time diversity gain. The method includes: A network device sends first information, and a terminal device receives the first information, where the first information is used to configure K repeated transmission occasions. The network device and the terminal device repeatedly transmit first data on N repeated transmission occasions in the K repeated transmission occasions, where the N repeated transmission occasions are discontinuous in time domain, K is an integer greater than 1, and N is an integer greater than or equal to 1 and less than K.

Abstract: This application provides a data transmission method. The method includes: sending uplink information of a first terminal device on a first resource, where the uplink information includes a preamble, the preamble is a preamble that is in the first resource and that can be used for a first terminal type, a type of the first terminal device is the first terminal type, the first resource corresponds to a preamble that can be used for N1 terminal types, and physical uplink shared channel resource units PRUs corresponding to preambles that can be used for different terminal types are different; or the first resource is a PRU that can be used for a first terminal type, a type of the first terminal device is the first terminal type, and PRUs that can be used for different terminal types are different.

Abstract: This application provides communication methods and apparatuses. One method includes: accessing, by a terminal device, an access network device by performing first random access in a radio resource control inactive (RRC inactive) state, and receiving, by the terminal device by using a first receive beam for downlink transmission of the first random access, downlink control information (DCI) transmitted by the access network device.

Abstract: The present disclosure relates to a fingerprint identification method, device, an electronic apparatus and a storage medium. The fingerprint identification method includes: capturing a fingerprint by a fingerprint sensor, identifying matching pairs of minutiae between the captured fingerprint and a reference fingerprint; calculating a first matching result based on the minutia matching pairs; identifying minutia surrounding features for each minutia of the captured fingerprint in the minutia matching pairs; determining, for each minutia in the minutia matching pairs, whether the minutia surrounding features of the captured fingerprint match with minutia surrounding features of the reference fingerprint; calculating a second matching result based on the determination; and generating an identification result based on the first matching result and the second matching result.

Abstract: This application discloses a communication method and apparatus. In the method, a terminal device receives first configuration information from an access network device, where the first configuration information is for configuring M configured grant (CG) resources to correspond N downlink reference signals. The M CG resources are used by the terminal device to send uplink information when the terminal device is in a non-connected state. The terminal device then receives first reconfiguration information from the access network device after the terminal device enters the non-connected state, where the first reconfiguration information is for updating downlink reference signals corresponding to some or all of the M CG resources.