METHOD, DEVICE, AND SYSTEM FOR PROXIMITY SERVICE AUTHORIZATION

摘要

The present invention discloses a proximity service authorization method, an apparatus, and a system. A first network-side entity receives a first request message sent by first user equipment, where the first request message includes identity information of the first user equipment and an application identifier; and it is determined, at least according to acquired proximity service configuration data of the first user equipment, that the first user equipment can perform a proximity service corresponding to the application identifier. In this way, a first proximity service server authorizes and authenticates two user equipments that require a proximity service, and service quality of the proximity service of the user equipments can be ensured.