Patent 11510052 was granted and assigned to Huawei on November, 2022 by the United States Patent and Trademark Office.
An identity information processing method, a device, and a system, the method including obtaining, by a first network element, a first parameter, where the first parameter is associated with a domain to which a network slice belongs, and determining, by the first network element, according to the first parameter, whether the network slice is managed by an operator.