Abstract: A service sharing system and apparatus includes a subscriber identity information database that stores subscriber identity information of a subscriber whose service is to be shared; a scheduling management system that selects appropriate subscriber identity information from the subscriber identity information database according to the location of user equipment and the type of a service requested by the subscriber, and assigns the selected subscriber identity information to the subscriber; and a service access device that communicates with the scheduling management system according to the assigned subscriber identity information, and communicates with a service provider system corresponding to the assigned subscriber identity information to acquire the service requested by the subscriber. A subscriber acquires appropriate subscriber identity information as required and acquires an international, any-network, any-service provider, any-technology and mode, or any-service network access service.

Abstract: A multi-channel communication terminal has at least two communication channels including a first communication channel and a second communication channel. The first communication channel is established by a first service provider system, and is configured to acquire subscriber identity information assigned by a remote server and provide service sharing. The second communication channel is established by a second service provider system according to the subscriber identity information, and is configured to acquire a service provided by the second service provider system. A subscriber acquires appropriate subscriber identity information according to actual requirements, and communicates with a corresponding service provider system according to the subscriber identity information to acquire a service provided by the service provider system, thereby acquiring an international, any-service provider, any-technology and mode, or any-service network access service.

Abstract: A multi-channel communication terminal has at least two communication channels including a first communication channel and a second communication channel. The first communication channel is established by a first service provider system, and is configured to acquire subscriber identity information assigned by a remote server and provide service sharing. The second communication channel is established by a second service provider system according to the subscriber identity information, and is configured to acquire a service provided by the second service provider system. A subscriber acquires appropriate subscriber identity information according to actual requirements, and communicates with a corresponding service provider system according to the subscriber identity information to acquire a service provided by the service provider system, thereby acquiring an international, any-service provider, any-technology and mode, or any-service network access service.