Huawei Technologies Co., Limited

Zaishang Wang

Xin Zhang

Guoquan Zhang

Lei Chen

Fei Sun

Guangyuan Gao

Xianfeng Zhang

Junmin Zhao

Junfeng Su

Jixiao Han

This application provides a method for invoking a near field communication NFC application, an electronic device, and an NFC apparatus, and relates to electronic device technologies in the artificial intelligence (AI) field. Specifically, the electronic device may learn a rule of using NFC applications by the user, so that when the electronic device approaches an NFC device, the electronic device intelligently predicts a use requirement of the user for the NFC applications based on context awareness in combination with one or more of geographical location information, time information, weather information, motion information, or usage information of the electronic device. In this way, an NFC application group that can meet the user requirement and that is corresponding to a use order is invoked, so that the electronic device automatically verifies, one by one, the NFC devices that are approached by the electronic device.

Method for invoking nfc application, electronic device, and nfc apparatus

In a thread management method, an application submits first information to an operating system through an API. The first information is used to indicate at least one first task to be executed by the application. The operating system allocates, by using the first information, the at least one first task to be executed by the application to a corresponding first task queue, and allocates a thread to the first task queue based on a current load level of the operating system and a type of the first task queue.

Thread management method and apparatus based on an operating system load

A call switching method includes: when a first terminal device detects an input operation that is of initiating a call request to a second terminal device, or when a first terminal device receives a first call request that is initiated by a second terminal device by using a second-type communications network, detecting whether both the first terminal device and the second terminal device are in a first-type communications network; and when the first terminal device detects that both the first terminal device and the second terminal device are in the first-type communications network, initiating a second call request to the second terminal device by using the first-type communications network, or sending first prompt information to the second terminal device.

Call switching method, terminal device, and storage medium

Embodiments of the present disclosure relate to the field of communications technologies, and provide a fingerprint event processing method and apparatus, and a terminal, so as to resolve a problem of how to simplify operation steps of using a terminal. The method includes: receiving, by a terminal, a first fingerprint by using a fingerprint sensor; generating, by the terminal, a fingerprint event according to the first fingerprint; when an operation to be executed by the terminal includes an identity authentication operation, executing, by the terminal, the identity authentication operation according to the fingerprint event; and when the operation to be executed by the terminal does not include the identity authentication operation, executing, by the terminal, an operation corresponding to a first preset event according to the first preset event. Solutions provided in the embodiments of the present disclosure are applicable to processing of a fingerprint event.

Fingerprint event processing method, apparatus, and terminal

According to a touch event processing method and apparatus, and a terminal device, if a multi-point touch event that is not processed and that is to be discarded exists, and an application program running in a foreground is a key application program, touch points falling within a target control response area of the application program running in the foreground are determined in touch points of the multi-point touch event. Then, a new touch event is obtained according to the touch points falling within the target control response area, and the new touch event is re-transferred to the application program running in the foreground, so that the application program running in the foreground responds to the new touch event. This resolves a problem that, in some scenarios, a touchscreen does not respond to a touch operation performed by a user.

Touch event processing method and apparatus, and terminal device

A method and a device for processing a sound signal for a communications device, where a relationship between values of a volume of a first sound signal collected by a main microphone and a volume of a second sound signal collected by an auxiliary microphone is acquired by comparison, to determine a sound signal processing policy, and according to the sound signal processing policy, a sound signal to be sent to a peer communications terminal is determined, where the sound signal processing policy is used to ensure that a volume of the sound signal to be sent to the peer communications terminal exceeds a preset volume threshold.

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Beijing, China

Zaishang Wang