Abstract: Disclosed are a method and a system for generating digital asset based on user behavior. The method comprises the following steps. User behavior data of an information system is collected through an agent module deployed on a user terminal device. The user behavior data is recorded into a database. A user interface flow is established based on the user behavior data in the database. Digital asset of information systems is generated based on the user interface flow.

Abstract: Provided are an electronic device and an information security protection method thereof. The method comprises the following steps. A pairing procedure between the electronic device and an external electronic device is performed. Through a first ultra-wideband device of the electronic device, a distance between the external electronic device including a second ultra-wideband device and the electronic device is detected. The electronic device is controlled to operate in a locked state or an unlocked state according to the distance.

Abstract: A method and a related device for a frequency band usage management in a multi-link operation architecture are provided. The method comprises the following steps. A transmission status of an operating frequency band of a link of a multi-link operation is monitored. Whether the operating frequency band of the link is interfered is determined. When the operating frequency band of the link is interfered, a transmission restriction is performed on the link based on a packet characteristic of a transmission packet.

Abstract: A manufacturing method for a housing is provided. The manufacturing method includes: providing a substrate, where the substrate includes a metal member and a plastic member combined with the metal member, the substrate includes an appearance surface, and the appearance surface extends from the metal member to the plastic member; cleaning the appearance surface, and performing surface treatment on the appearance surface to form an oxide film; forming a colored pattern on a heat-insulating film by using a color material; and placing the heat-insulating film on the appearance surface, and transferring the colored pattern to the appearance surface by dye sublimation.

Abstract: A method for establishing a virtual private network (VPN) connection and a network device are disclosed. The method includes the following steps. The network device establishes a connection with a main routing device to construct a mesh network. The network device is a sub-routing device of the mesh network. The network device receives a VPN configuration from the main routing device. The main routing device is a VPN server corresponding to the VPN configuration. The network device determines whether to be connected to Internet through the main routing device. In response to not being connected to the Internet through the main routing device, the network device determines to establish a VPN connection with the main routing device according to the VPN configuration.

Abstract: A power supply circuit adapted for an electronic device is provided. The power supply circuit comprises an input interface, a charging circuit, a switching circuit, and a protection circuit. The input interface is configured to receive a power voltage. The charging circuit is configured to convert the received power voltage into a system voltage, and provide the system voltage to a system power terminal. The switching circuit is coupled between the input interface and the charging circuit, and configured to be controlled by a control signal to be turned on or off. The protection circuit is configured to adjust the control signal provided to the switching circuit according to the system voltage fed back from the system power terminal, thereby controlling the switching circuit.

Abstract: A heat dissipation device provided is adapted to be installed on a circuit board. The circuit board includes a heat generation element. The heat dissipation device includes a heat dissipation module and multiple second electrical contacts. The heat dissipation module is adapted to correspond to the heat generation element and be fixed on the circuit board. The heat dissipation module has multiple first electrical contacts. The second electrical contacts are adjacent to the heat generation element and disposed on the circuit board. When the heat dissipation device is installed on the circuit board, the first electrical contacts directly contact the second electrical contacts.

Abstract: An electronic device and a photographing time control method thereof are provided. The method is adapted to the electronic device including an image sensor and comprises the following steps. A photographing interval time is determined according to a predetermined number of continuous shots and a maximum storage capacity of a frame queue. The photographing interval time is configured to determine whether a user photographing request is accepted. When the user photographing request is accepted, multiple image frames captured by the image sensor are temporarily stored in the frame queue. A composite image is generated based on the image frames in the frame queue, and the composite image is stored in a format that complies with an image storage format.

Abstract: A screen control method is provided, applicable to an electronic apparatus. The electronic apparatus includes a screen and an ambient light detector. The screen is configured to display an original picture. The ambient light detector is configured to detect ambient brightness to generate ambient brightness data. The electronic apparatus is also coupled to a pointer device to present a pointer on the original picture accordingly. The screen control method includes the following steps: obtaining lighting setting data; obtaining position data of the pointer, and generating lighting area data according to the position data; converting, according to the lighting setting data, the ambient brightness data, and the lighting area data, the original picture to generate a lighting adjustment picture, where the lighting adjustment picture includes a lighting area corresponding to the pointer; and presenting the lighting adjustment picture on the screen. A screen control apparatus is also provided.

Abstract: A packing box, including a base plate, four side plates, and four cover plates. The four side plates are disposed around four edges of the base plate. Of the four side plates, first and third side plates are disposed relative to second and fourth side plates respectively. First to fourth cover plates of the four cover plates are respectively connected to the corresponding first to fourth side plates. The third cover plate has a first folding plate, the fourth cover plate has a second folding plate, and the first folding plate and the second folding plate are adjacent to the first cover plate. When the first to fourth side plates are folded relative to the base plate, the third cover plate is connected to the first cover plate through the first folding plate, and the fourth cover plate is connected to the first cover plate through the second folding plate.

Abstract: A matting coating composition includes acrylic resin, solvent, retarder, and matting agent, in which based on 100 parts by weight of the matting coating composition, the acrylic resin accounts for 45 wt % to 60 wt %; the solvent accounts for 3 wt % to 17 wt %; the retarder accounts for 1 wt % to 8 wt %; and the matting agent is less than or approximately equal to 5 wt %.

Abstract: An electronic device includes a casing, an exterior button, a sliding assembly and an internal button. The casing includes an outer surface and an opening at the outer surface. The exterior button has a first side and a second side opposite to each other, the first side is pivotally connected to the casing so that the exterior button is rotatably disposed at the casing. The sliding assembly is movably disposed on the casing, and includes a sliding body, a toggle and a pusher, the sliding body is located in the casing, the toggle is fixed to the sliding body and exposed to the casing, and the pusher is linked with the sliding body in a first direction, and is movably disposed at the sliding body in a second direction. The inner button is located in the casing, and the sliding assembly is located between the outer button and the inner button.

Abstract: Provided are a wireless access point and an energy saving control method thereof. The wireless access point includes a main system and a low power consumption wireless module. The main system includes a storage media, a processor and multiple functional members. The storage media stores a user list. The processor turns on the low power consumption wireless module and transmits a beacon packet to the low power consumption wireless module in response to receiving a sleep request in a working mode. The low power consumption wireless module turns off the functional members in response to receiving the beacon packet to allow the wireless access point to enter a sleep mode. The low power consumption wireless module sends the beacon packet during the sleep mode, and turns on the functional members in response to receiving a probe request to allow the wireless access point to return to the working mode.

Abstract: A diffraction optical component for a wearable displaying device is provided. The wearable displaying device includes a micro display for generating imaging light. The diffraction optical component includes a light guide plate, a first polarization volume grating (PVG) layer, a second PVG layer, and a third PVG layer. The light guide plate includes a first area, a second area, and a third area arranged on a surface thereof in sequence. The first PVG layer is formed on the first area. The second PVG layer is formed on the second area. The third PVG layer is formed on the third area. A thickness of the first PVG layer is greater than that of the second PVG layer, and is also greater than that of the third PVG layer.

Abstract: A method and apparatus are disclosed. In an example from the perspective of a User Equipment (UE), the UE receives a first signaling indicating a configuration of a first cell, wherein the first cell is associated with a first timing advance group (TAG). The UE receives a second signaling indicative of addition of the first cell as a first Serving Cell. In response to the second signaling, the UE (i) adds the first cell as the first Serving Cell, and (ii) determines whether to initiate a random access procedure based on the second signaling, and/or based on whether the first cell is associated with a first valid timing advance value.

Abstract: A power supply circuit is adapted to an electronic device. The power supply circuit comprises a first power interface terminal, a system power terminal, a first switch circuit, a first sense resistor, a second power interface terminal, a buck-boost circuit, a second switch circuit, a battery interface terminal, a second sense resistor, and a third switch circuit. The first sense resistor is connected in series with the first switch circuit between the first power interface terminal and the system power terminal. The buck-boost circuit is coupled between the second power interface terminal and a first node. The second switch circuit is coupled between the first node and a second node. The second sense resistor is coupled between the second node and the battery interface terminal. The third switch circuit is coupled between the system power terminal and the first node.

Abstract: An electronic device and a stereoscopic image generation method thereof are provided. The method is adapted to the electronic device including a first lens module and a second lens module and includes the following steps. A first image corresponding to a first viewpoint is generated by using the first lens module. An actual focus distance is obtained. A target zoom ratio of the second lens module is determined based on the actual focus distance. The maximum field of view (FOV) of the second lens module is greater than the maximum FOV of the first lens module. A second image corresponding to a second viewpoint is generated by using the second lens module according to the target zoom ratio. Stereoscopic image content is generated based on the first image and the second image.

Abstract: An interface connection structure adapted to a circuit board is provided. The circuit board has a connector with a slot extending along a plugging direction. The interface connection structure includes a base and a heat dissipation connection structure. The base is disposed on the circuit board and includes a connector opening. The connector is located in the connector opening. A second casing of the heat dissipation connection structure is movably connected to a first casing of the heat dissipation connection structure and encloses an accommodation space. The first casing includes a connection opening, and the accommodation space is adapted to dispose at least one interface device with a connection portion. When the interface device is disposed in the accommodation space, the connection portion of the interface device is exposed from the connection opening and the heat dissipation connection structure is adapted to connect to the base.

Abstract: A portable electronic device and a smart charging method thereof are provided. The method is adapted to the portable electronic device including a battery and includes the following steps. A scheduled event within a predefined time period is detected. When the scheduled event within the predefined period is detected, whether remaining battery charge of the battery is less than a charge threshold is determined. If the remaining battery charge is less than the charge threshold, a charging parameter is determined based on event information of the scheduled event. The battery is controlled to perform charging according to the charging parameter.

Abstract: Provided is a display card module and an electronic device. The display card module includes a display card body, a graphics processor, first and second slots, first and second multiplex circuits. The display card body includes a golden finger component having first, second, third portions. The graphics processor is disposed on the display card body and electrically connected to the first portion. The first and second slots are disposed on the display card body. The first multiplex circuit is disposed on the display card body and controlled by a control signal to allow the second portion to switch between electrically connected to the graphics processor and electrically connected to the first slot. The second multiplex circuit is disposed on the display card body and controlled by the control signal to allow the third portion to switch between electrically connected to the graphics processor and electrically connected to the second slot.