Huawei Technologies Co., Limited

Shenzhen Yinwang Intelligent Technologies Co., Ltd.

Wen Hu

Linping Yang

Li Qin

Li Qiang

Xibo Sun

Xiange Hu

This application discloses methods and related apparatuses for configuring an EPS NAS security algorithm in the field of communication technologies. In an example technical solution provided in this application, an access and mobility management function entity determines whether a selected EPS NAS security algorithm has been successfully provided to a terminal device, and after determining that the selected EPS NAS security algorithm has not been successfully provided to the terminal device, the access and mobility management function entity provides the selected EPS NAS security algorithm to the terminal device again.

Method for configuring evolved packet system non-access stratum security algorithm and related apparatus

Disclosed is a vehicle control method, including: obtaining a first velocity planned for an intelligent vehicle to travel in a first area; and obtaining a second velocity planned for the vehicle to travel in the first area, where the second velocity is obtained based on a collision potential energy, the first velocity and the second velocity each include a direction and a magnitude, and the first velocity, the second velocity, and a risk of a collision between the vehicle and a surrounding obstacle are used to determine an optimal velocity of the vehicle, so that the vehicle can effectively avoid the obstacle, thereby improving traveling safety of the vehicle. Also disclosed are a vehicle control apparatus, a vehicle controller, and a vehicle.

Vehicle control method

A session processing method in wireless communications and a terminal device include sending, by the terminal device, a session establishment request to a core network device, where the session establishment request requests to establish a session, and the session is supported by a network slice corresponding to the session, determining, by the terminal device, that establishment of the session fails, determining, by the terminal device, a forbidden time period corresponding to the session, and forbidding, by the terminal device, the terminal device from sending the session establishment request within the forbidden time period.

Session processing method in wireless communications and terminal device

The present invention discloses a method, including: when user equipment camps on a first network, sending, by the UE to a network device, a single-domain registration request needed when the network device performs mobility management on the UE. The single-domain registration request carries a first IE, and the first IE identifies that the UE has a CS domain voice capability. The UE is a single card dual standby terminal, the UE is currently in a standby state in both the first network and a second network, the first network supports a PS domain service, and the second network supports a CS domain service. If the UE receives a second IE fed back according to the single-domain registration request by the network device, exiting, by the UE, the standby state in the second network, where the second IE identifies that the first network supports CSFB.

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Shanghai, China

Wen Hu