Abstract: Embodiments of the present invention disclose a method and an apparatus for service offloading between different networks. By means of capability negotiation between an ANDSF unit and user equipment, a network side controls the user equipment to send an ISRP request to the ANDSF unit; a non-3GPP network is accessed by using an instruction, generated by the ANDSF unit according to the ISRP request, for instructing to access the non-3GPP network; and after the UE is simultaneously connected to a 3GPP network and the non-3GPP network, services of the user equipment that camp on the 3GPP network and services of the user equipment that camp on the non-3GPP network are indicated according to an ISRP offloading policy that is delivered by the ANDSF unit according to the ISRP request.

Abstract: Embodiments of the present invention relate to the communications field and provide a data processing method, an apparatus and a system, which can improve generality of a network concurrent function on an intelligent terminal. The data processing method includes: accessing a wireless local area network; establishing a first access point name APN, where the first APN is different from a default APN of the intelligent terminal, and the first APN is used to implement data service access to a cellular network when the wireless local area network is accessed; accessing the cellular network by using the first APN; and performing, in the wireless local area network and the cellular network accessed by using the first APN, transmission of a data service of the intelligent terminal. The data processing method, the apparatus and the system provided in the embodiments of the present invention are used to process data.

Abstract: Embodiments of the present invention relate to the communications field and provide a data processing method, an apparatus and a system, which can improve generality of a network concurrent function on an intelligent terminal. The data processing method includes: accessing a wireless local area network; establishing a first access point name APN, where the first APN is different from a default APN of the intelligent terminal, and the first APN is used to implement data service access to a cellular network when the wireless local area network is accessed; accessing the cellular network by using the first APN; and performing, in the wireless local area network and the cellular network accessed by using the first APN, transmission of a data service of the intelligent terminal. The data processing method, the apparatus and the system provided in the embodiments of the present invention are used to process data.

Abstract: Embodiments of the present invention disclose a method and an apparatus for service offloading between different networks. By means of capability negotiation between an ANDSF unit and user equipment, a network side controls the user equipment to send an ISRP request to the ANDSF unit; a non-3GPP network is accessed by using an instruction, generated by the ANDSF unit according to the ISRP request, for instructing to access the non-3GPP network; and after the UE is simultaneously connected to a 3GPP network and the non-3GPP network, services of the user equipment that camp on the 3GPP network and services of the user equipment that camp on the non-3GPP network are indicated according to an ISRP offloading policy that is delivered by the ANDSF unit according to the ISRP request.