Abstract: Method, device, and computer program product for wireless communication are provided. A method includes receiving, by an access and mobility management node, information of a network slice maximum bit rate for a wireless communication terminal authorized by an Authentication, Authorization, and Accounting-Server, AAA-S, from a network slice specific authentication and authorization node.

Abstract: An intelligent air curtain system on buses based on computer vision technology is provided, the air curtain system includes a data collection system, an information processing system, a terminal control system, and a terminal broadcast system. The data collection system collects video information in a front area. The information processing system includes an object detection part, a safety judgment part, a return air volume monitoring part, a posture judgment part, and an information calculation part. The object detection part and the safety judgment part judge the safety of a driver. The posture judgment part determines whether a passenger wears a mask properly. The information calculation part is configured to calculate a facial temperature of the passenger and transmit the facial temperature to the terminal control system and the terminal broadcast system. The terminal control system is configured to control an air curtain. The terminal broadcast system is configured for reminder.

Abstract: A computer-implemented method includes preprocessing, by a compiler, a plurality of macros in a computer program. Preprocessing a macro includes identifying a compile time condition associated with the macro. Preprocessing the macro further includes determining a current value of the compile time condition at the time of compiling a computer instruction and a previous value of the compile time condition. Preprocessing the macro further includes determining a set of computer instructions enclosed by the macro. The method further includes storing a macro information record that includes the compile time condition, the current value and the previous value of the compile time condition, and an identification of the set of computer instructions enclosed by the macro.

Abstract: A wireless communication method for use in a session management function is disclosed. The method comprises transmitting, to a wireless terminal, a steering rule for uplink data associated with a first protocol data unit session anchor of a multi-access protocol data unit session, wherein the multi-access protocol data unit session is associated with the first protocol data unit session anchor and a second protocol data unit session anchor.

Abstract: This application discloses example distributed cross-device collaboration methods, electronic devices, and communication system. One example method includes displaying, by a first device, first information in response to receiving a first operation of a user, wherein the first information comprises device information of the first device and application information of a first application, and the application information of the first application is used by a second device to determine that the first application is installed on the second device. In response to receiving a channel establishment request of the second device, the first device establishes a communication channel for display with the second device, wherein the device information of the first device is used to perform security verification when the first device establishes the communication channel for display with the second device. The first device displays the first application with the second device by using the communication channel for display.

Abstract: A device communication method applied to a field of communication technologies includes, in a process in which a user uses a mobile phone to assist a large-screen device with input, that another auxiliary device in a same distributed network as the large-screen device and the mobile phone preempts auxiliary input of the mobile phone and further assists, based on input content on the mobile phone, the large-screen device with input.

Abstract: A battery includes a housing, multiple electrode cores, and a connection wiring. At least two of the electrode cores have different heights, and each of the electrode cores includes a lead-out portion. The housing has multiple outward protrusions forming multiple accommodating grooves inside the housing, and the accommodating grooves respectively match dimensions of the electrode cores to accommodate the electrode cores. The connection wiring is accommodated in the housing and disposed based on a connection relationship of the electrode cores and positions of the lead-out portions to electrically connect the electrode cores, where the connection relationship comprises a serial connection or a parallel connection. The connection wiring comprises an output terminal, and the output terminal extends out of the housing for leading out power.

Abstract: An electronic device includes an enclosure having an accommodating space formed therein, multiple functional devices, and a battery. The multiple functional devices occupy the accommodating space, and the battery occupies the accommodating space. The battery includes multiple electrode assemblies, a housing, and a flexible circuit. The housing includes multiple protrusions protruding outward forming multiple accommodating grooves, and the accommodating grooves respectively match dimensions of the electrode assemblies. The flexible circuit is integrally formed with the housing and is disposed based on a connection relationship of the electrode assemblies and positions of the lead-out portions. The flexible circuit includes an output terminal and multiple connecting portions. The connection relationship includes a serial connection or a parallel connection.

Abstract: The invention relates to a tantalum nanocomposite and a preparation method and application thereof, lymph tracer and radiosensitizer. The tantalum nanocomposite provided in the invention includes tantalum nanoparticle and bio-surfactant acting on the tantalum nanoparticle. The tantalum nanocomposite provided in the invention has good biosafety and can improve the effect of radiation therapy as a radiosensitizer.

Abstract: A multiport USB-PD adaptor including a flyback-converter, a USB controller including a USB-PD subsystem and buck-controller, and multiple buck and bypass-circuits, and methods for operating the same are provided. Generally, the adaptor is operated in a buck-bypass-mode, in which at least one buck-circuit is bypassed and the flyback-converter is operated to generate an input voltage (VIN) to the buck-circuits equal to a requested output voltage (VOUT_C), which is then coupled directly to the associated port. Buck-circuits coupled to other active ports can also be bypassed if the requested VOUT_Cs are the same, or the buck-circuits operated to provide another VOUT_C. If a bypass-circuit unavailable, the adaptor is operated in a variable-buck-input-mode by determining a highest VOUT_C requested on any port and setting VIN to a sum of the highest VOUT_C and an offset voltage. Buck-circuits coupled to active ports are then operated to provide the requested output voltages.

Abstract: Aspects of the disclosure relate to an apparatus for wireless communication. The apparatus may include a set of power detectors configured to generate a set of analog signals related to a set of output signal power levels of a set of transmit chains of a transmitter, respectively; an analog summer; a set of switching devices configured to send a selected one or more of the set of analog signals to the analog summer, and substantially isolated unselected one or more of the set of power detectors from the analog summer, wherein the analog summer is configured to generate a cumulative analog signal based on a sum of the selected one or more of the set of analog signals; an analog-to-digital converter (ADC) configured to generate a digital signal based on the cumulative analog signal; and a controller configured to control the set of switching devices.

Abstract: A multiport USB-PD adaptor including a flyback-converter, a USB controller including a USB-PD subsystem and buck-controller, and multiple buck and bypass-circuits, and methods for operating the same are provided. Generally, the adaptor is operated in a buck-bypass-mode, in which at least one buck-circuit is bypassed and the flyback-converter is operated to generate an input voltage (VIN) to the buck-circuits equal to a requested output voltage (VOUT_C), which is then coupled directly to the associated port. Buck-circuits coupled to other active ports can also be bypassed if the requested VOUT_Cs are the same, or the buck-circuits operated to provide another VOUT_C. If a bypass-circuit unavailable, the adaptor is operated in a variable-buck-input-mode by determining a highest VOUT_C requested on any port and setting VIN to a sum of the highest VOUT_C and an offset voltage. Buck-circuits coupled to active ports are then operated to provide the requested output voltages.

Abstract: Aspects of the disclosure relate to an apparatus for wireless communication. The apparatus may include a set of power detectors configured to generate a set of analog signals related to a set of output signal power levels of a set of transmit chains of a transmitter, respectively; an analog summer; a set of switching devices configured to send a selected one or more of the set of analog signals to the analog summer, and substantially isolated unselected one or more of the set of power detectors from the analog summer, wherein the analog summer is configured to generate a cumulative analog signal based on a sum of the selected one or more of the set of analog signals; an analog-to-digital converter (ADC) configured to generate a digital signal based on the cumulative analog signal; and a controller configured to control the set of switching devices.

Abstract: Embodiments of this application relate to the terminal field and disclose a data transmission method and a terminal, to increase a speed of data transmission between terminals and ensure stability during the data transmission. The method includes: A terminal establishes a wireless connection to another terminal; in addition, the terminal establishes a USB connection to the another terminal; then, the terminal can display a first interface, where the first interface includes at least one piece of candidate data; a user may select to-be-transmitted data from the at least one piece of candidate data after performing a first input on the first interface; and the terminal may send the to-be-transmitted data to the another terminal through the wireless connection and the USB connection after the user performs a second input on the first interface.

Abstract: The present invention relates to fields of clinical application of nerve defect repair and the medical three-dimensional (3D) printing technology, and provides an integrated visualization method for three-dimensional (3D) reconstruction of internal structure of human peripheral nerves. The method comprises the following steps: obtaining human peripheral nerves, preparing nerve specimens ex vivo by staining with an iodine preparation in combination with a freeze-drying method; scanning the pretreated peripheral nerves using Micro CT to acquire lossless two-dimensional images, and performing binarization processing to the two-dimensional images, then conducting image segmentation based on textural features to acquire images of nerve fascicles; finally, reconstructing the segmented images into a visualization model by using a supercomputer.

Abstract: The present invention relates to fields of clinical application of nerve defect repair and the medical three-dimensional (3D) printing technology, and provides an integrated visualization method for three-dimensional (3D) reconstruction of internal structure of human peripheral nerves. The method comprises the following steps: obtaining human peripheral nerves, preparing nerve specimens ex vivo by staining with an iodine preparation in combination with a freeze-drying method; scanning the pretreated peripheral nerves using Micro CT to acquire lossless two-dimensional images, and performing binarization processing to the two-dimensional images, then conducting image segmentation based on textural features to acquire images of nerve fascicles; finally, reconstructing the segmented images into a visualization model by using a supercomputer.

Abstract: A housing includes a plastic substrate, a supporting layer, a hair line layer, a decorative layer, and a transparent protection layer. The supporting layer, the hair line layer, the decorative layer, and the transparent protection layer are formed on the substrate in that order.

Abstract: A housing includes a plastic substrate, a supporting layer, a hair line layer, a decorative layer, and a transparent protection layer. The supporting layer, the hair line layer, the decorative layer, and the transparent protection layer are formed on the substrate in that order.