Abstract: A speech control method, apparatus, and device include obtaining a speech stream that includes at least two intents, determining, based on the speech stream, an instruction corresponding to each intent in a first intent, where the first intent includes a part of the at least two intents, and executing, in a first sequence, the instruction corresponding to each intent in the first intent. An instruction corresponding to each intent in a second intent is determined until an instruction corresponding to each intent in the at least two intents is executed, where the first sequence is a delivery sequence of the at least two intents in the speech stream, and the second intent includes at least one intent that is in the at least two intents and that is arranged after the first intent.

Abstract: A data processing method is provided, and relates to the field of chip technologies. According to the method, when a data processing request of an application for a first storage space in a memory is received, a memory bypass flag corresponding to the first storage space is obtained. The memory bypass flag indicates a storage manner of using a cache, and the storage manner is set based on an access requirement of the application for the first storage space. Therefore, when associated data of the first storage space is processed based on the obtained memory bypass flag, the storage manner of using the cache for the associated data may be determined based on the access requirement of the application for the first storage space, so that a cache behavior is controlled based on the access requirement of the application, thereby improving a cache hit rate.

Abstract: Alight beam shaping apparatus, a light beam shaping method, and a WSS are provided. The light beam shaping apparatus includes a port assembly and a first light beam shaping device, where the port assembly includes an input port. The first light beam shaping device is configured to perform phase adjustment on each input first light beam to adjust a beam waist width of each first light beam in a first direction and/or a beam waist width of each first light beam in a second direction, where the first direction is perpendicular to the second direction, and each first light beam comes from a corresponding input port.

Abstract: A method includes a first device obtains application information of at least one first application of a second device from a first distributed database. The first distributed database is in the first device, the first distributed database is capable of data synchronization with a second distributed database, the second distributed database is in the second device, and the application information includes at least one of an application name, an application icon, and an application type. The first device displays a first interface. The first interface includes a second application of the second device, and the second application belongs to a subset of the first application.

Abstract: There is provided a PPDU structure along with associated methods and apparatus. In various embodiments, the PPDU structure can be characterized as a Multi-User EDMG Aggregate PPDU Structure. That is, the PPDU can be transmitted to multiple users or destinations (e.g. STAs), compliant with EDMG requirements, and exhibit characteristics of an A-PPDU. The PPDU structure can be used for multi-static sensing or potentially for other applications.

Abstract: A module motor is provided, including a base, a holder, a driver assembly, and a housing. The housing is formed with an accommodation cavity having an opening. The holder and the driver assembly are disposed in the accommodation cavity, the driver assembly is connected between the holder and the base, and the driver assembly is configured to drive the holder to move relative to the base in a direction perpendicular to the base. The housing is provided with a stop structure, the stop structure includes a connection part and a first stop part, the connection part and the first stop part are of an injection-molding integrated structure, the connection part is embedded in a through hole, and the first stop part extends into the accommodation cavity. A hardness of the stop structure is greater than or equal to a shore hardness of 20.

Abstract: Embodiments of this application provide a communication method and apparatus, to reduce complexity of a polar code construction process. The method includes: obtaining a to-be-encoded bit sequence, where the to-be-encoded bit sequence includes K information bits, and K is an integer greater than 0; determining a first sequence, where positions of the K information bits in the first sequence are determined based on a second sequence corresponding to a target code rate and a value of K, the second sequence is used to represent selection priorities of N0 bit positions, and N0 is an integer greater than K; performing polar code encoding on the first sequence to obtain a third sequence; and sending the third sequence. The second sequence is designed for a constant code rate, and a same sequence may be used to construct a series of polar codes having a same code rate and different lengths.

Abstract: A projection method includes: after determining a first application in response to a display request sent by a second electronic device, the first electronic device determines an application running mode supported by the first application, where the application running mode corresponds to one or more electronic device types. Then, the first electronic device sends first projection data of the first application to the second electronic device based on a first application running mode in the application running mode, where the first projection data is used to cause the second electronic device to display the first application in the first application running mode.

Abstract: A camera apparatus includes a bearing member, a first drive assembly, a camera module, a rotating member, and a lifting member. The first drive assembly is mounted on the bearing member, and the rotating member is rotatably disposed on the bearing member. The first drive assembly fits the rotating member, the rotating member fits the lifting member, and the rotating member is configured to drive the lifting member to ascend or descend during rotation. The camera module includes a camera and a second drive assembly, the second drive assembly is connected to the camera, and the second drive assembly is configured to drive the camera to ascend or descend.

Abstract: A data storage method and apparatus are provided. The method includes: obtaining running parameters of a plurality of hard disks, where the running parameters of the plurality of hard disks comprise information for measuring individual differences of the plurality of hard disks in performance; selecting at least one target hard disk based on the running parameters of the plurality of hard disks; and writing data into the target hard disk.

Abstract: A wireless charging transmitting apparatus and method and a wireless charging system are provided. The transmitting apparatus includes a compensation circuit, an inverter circuit, a transmitting coil, an impedance adjustment circuit, and a controller. The impedance adjustment circuit includes a leading-bridge-arm impedance adjustment circuit and a lagging-bridge-arm impedance adjustment circuit, and the leading-bridge-arm impedance adjustment circuit and the lagging-bridge-arm impedance adjustment circuit each include an inductive branch, where the inductive branch includes at least one controllable inductive branch, and each controllable inductive branch includes at least one inductor and at least one switch. The controller controls the switches in the controllable inductive branches to be turned on or off, to adjust values of inductive currents injected into a leading bridge arm and a lagging bridge arm through the impedance adjustment circuit.

Abstract: Devices, methods, and processor-readable media for eye tracking using statistically derived linear functions are described. Two simple linear functions may be identified, one for the horizontal and one for the vertical, with two parameters each, that fully correct for horizontal and vertical estimation bias error in a cross-ratio gaze estimation method. An implicit calibration step may be performed that finds the parameters of said linear functions statistically based on undirected user point of gaze measurements that indicate the extremities of the error between gaze vectors and glint vectors. Various hardware devices are described that may implement the novel eye tracking techniques.

Abstract: A directional antenna and a communication device are provided in this disclosure. The directional antenna includes a first element, a second element and a first reflector. An operating frequency band of the first element is a first frequency band, and an operating frequency band of the second element is a second frequency band. An equivalent electrical length of the first reflector is equal to or slightly greater than one half of the wavelength of the first frequency band. The first reflector includes a first resonant circuit, the first resonant circuit includes a first capacitive part and a first inductive part that are connected in parallel. A resonance frequency of the first resonant circuit is within the second frequency band, and an equivalent electrical length of any part other than the first resonant circuit in the first reflector is less than one half of the wavelength of the second frequency band.

Abstract: A coding method and an apparatus are provided. XR data of different dimensions or different QoS requirements are distinguished during coding.

Abstract: This application discloses a drive circuit of a bridge arm switching transistor, a drive circuit, and a power converter. The bridge arm switching transistor includes a first switching transistor and a second switching transistor. A first terminal of the first switching transistor is connected to a power supply, a second terminal of the first switching transistor is connected to a first terminal of the second switching transistor, and a second terminal of the second switching transistor is grounded. The drive circuit includes a low-voltage region and at least two high-voltage regions isolated which include a first high-voltage region and a second high-voltage region. A semiconductor device configured to drive the second switching transistor is disposed in the low-voltage region. P-type semiconductor devices are disposed in each of the first high-voltage region and the second high-voltage region, and the P-type semiconductor devices are configured to drive the first switching transistor.

Abstract: A method includes: a processor that obtains several lines of data in to-be-displayed display data to generate a data block; generates a synchronization flag corresponding to the data block; encapsulates the data block and the synchronization flag corresponding to the data block to obtain a data packet corresponding to the data block; and sends all data packets corresponding to the display data to the display system. The display system sequentially parses all the data packets sent by the processor to obtain a synchronization flag associated with each data packet, and determines a display location of each data block on a display panel based on the synchronization flag to display the display data.

Abstract: A method includes: A first management apparatus determines configuration information of a data analysis apparatus, where the configuration information is used to configure a data analysis function of the data analysis apparatus, and the configuration information includes at least one of the following: state information, used to activate or de-activate the data analysis function of the data analysis apparatus; and prediction capability information, used to configure a data prediction and analysis capability of the data analysis apparatus. The first management apparatus sends the configuration information.

Abstract: A terminal device comprising a transceiver, a memory, and a processor is provided. The terminal device may send in a network, an IMS registration request to a network device in the network, and may start an IMS timer corresponding to the network. If the terminal device does not receive a registration accept message from the network device when the IMS timer expires, the terminal device deactivates the network. The network may be one of a first network and a second network, the network device may be one of a first network device and a second network device, and each of the first network and the second network corresponds to an IMS timer with a different duration. In this way, different waiting durations may be provided for IMS registration processes in different networks, to improve user communication experience.

Abstract: Embodiments of this application provide a target service execution method and an electronic device. The method includes: receiving a first broadcast signal from a first device, where the first broadcast signal carries an identifier of the first device; starting a target application in an electronic device based on the identifier of the first device; and when receiving a second broadcast signal from a second device, establishing a communication connection between the target application and the second device based on an identifier of the second device that is carried in the second broadcast signal, to execute a target service corresponding to the target application. The foregoing method can improve a success rate of establishing a connection between the electronic device and the second device.

Abstract: An image processing method includes: converting a red yellow blue RYB image into a grid image based on a red green blue RGB format; generating a first brightness layer of the grid image, and determining a reference gain compensation array used to adjust the first brightness layer; obtaining, based on a preset compensation array correspondence, a target gain compensation array that is associated with the reference gain compensation array and based on an RYB format; and adjusting a second brightness layer of the RYB image by using the target gain compensation array, to generate a corrected image.