SYSTEMS AND METHODS FOR UPDATING A POLICY OF A USER EQUIPMENT IN FOURTH-GENERATION NETWORK COVERAGE

原文（中国語）

A user equipment (UE) may store a default user equipment route selection policy (URSP) and may receive, from a fourth-generation (4G) core network, a default protocol configuration option (PCO) value for a default network slice of the 4G core network. The UE may utilize the default network slice based on the default URSP and the default PCO value and may receive a request to update the default URSP with a new URSP associated with a new network slice of the 4G core network. The UE may update the default URSP with the new URSP to generate an updated URSP and may receive, from the 4G core network, a new PCO value for the new network slice of the 4G core network. The UE may utilize the default network slice and the new network slice based on the updated URSP, the default PCO value, and the new PCO value.