Abstract: A remote user equipment (UE) and a data transmission method therefor, and a storage medium are provided in the disclosure. The data transmission method for the remote UE includes the following. The remote UE receives a radio resource control (RRC) connection reconfiguration message, where the RRC connection reconfiguration message carries a configuration parameter of a relay UE, and transmits the configuration parameter to a corresponding relay UE.

Abstract: Service processing method and system are provided. The method includes: if it is detected that a first subscriber identity card in a multi-card mobile terminal is performing call service, controlling other subscriber identity card in the multi-card mobile terminal to register with a service network based on a data channel set up by the first subscriber identity card; and during the call service of the first subscriber identity card, if a call service request is received from other subscriber identity card in the multi-card mobile terminal, providing call service to the other subscriber identity card which transmits the call service request based on a data transmission channel set up by the first subscriber identity card. By the method, multi-pass is realized for a multi-card single-pass mobile terminal based on hardware.

Abstract: A method and device for processing services of a multi-channel terminal are provided. The method includes: receiving a service request corresponding to a current subscriber identity card, when the current subscriber identity card is using a first service channel to communicate; establishing a second service channel to communicate, to respond to the service request, wherein the first service channel and the second service channel are both established based on the current subscriber identity card. By the method, the user's demand for implementing two or more routes of communication at the same time can be satisfied, and the user's experience is optimized greatly.

Abstract: A multi-card user equipment and a method for processing its service are provided. The method includes, when receiving service request corresponding to a first subscriber identity card, implementing data transmission channel between user equipments and a network which is corresponding to the first subscriber identity card to process the service request; the data transmission channel corresponding to at least two of the subscriber identity cards shares a common wireless connection. With the method, providing services for multiple cards at the same time can be available, meanwhile hardware cost and complexity is decreased, and wireless transmission resources is saved.

Abstract: Multi-card mobile terminal, and service switching method and device thereof are provided. The method includes: when network mode switch is performed, switching a data transmission channel in a current network mode which performs multi-card service into a data transmission channel in a target network mode; updating a mapping relation between service identification of a corresponding subscriber identity card and the data transmission channel in the current network mode into a mapping relation between the service identification of the corresponding subscriber identity card and the data transmission channel in the target network mode; and performing multi-card service based on the mapping relation between the service identification of the corresponding subscriber identity card and the data transmission channel in the target network mode. For a multi-card mobile terminal which uses a same data transmission channel to perform multi-card service, the multi-card service may be continued when a network mode changes.

Abstract: User terminal, and method and device for providing mobile communication service are provided. The method includes: a first subscriber card providing service through a first network, and a second subscriber card providing service through a second network; detecting that the first network currently supports providing a first type of service for a plurality of subscriber cards at the same time; notifying other subscriber card except the first subscriber card to allow the other subscriber card to provide the first type of service through the first network; detecting that the second subscriber card needs to provide the first type of service; and if performance of the second subscriber card providing the first type of service through the first network is better than performance of providing the first type of service through the second network, controlling the second subscriber card to provide the first type of service through the first network.

Abstract: Incoming call recording method and device for a multi-channel terminal are provided. The method includes: receiving a service request associated with a current subscriber identity card, and the service request comprises a called service request to a current subscriber which is identified by the current subscriber identity card; and in response to the service request, setting up a first service channel for making a call and starting recording based on an instruction of the current subscriber, and the first service channel is set up based on the current subscriber identity card. Service data transmitted by a remote terminal of the service request may be recorded based on the first service channel, so that a subscriber can know a missed incoming call when the subscriber is inconvenient to listen to the incoming call, which may greatly improve user experience.

Abstract: A multi-card user equipment, and service processing method and device thereof are provided. The method includes, when receiving a service request, detecting whether a data transmission channel has been established with a network, wherein a number of the established data transmission channels is less than a number of the subscriber identity cards in the multi-card user equipment; and processing a service corresponding to the service request by using the established data transmission channel. With the method, multiple cards can be provided service at the same time, while hardware cost and complexity is decreased and wireless transmission resources is saved.

Abstract: Call transferring method and device for a multi-channel terminal are provided. The method includes: receiving an incoming call request from a first remote subscriber and setting up a call with the first remote subscriber based on a first service channel; and connecting the first service channel with a second service channel to forward service data of the first remote subscriber to a second remote subscriber and forward service data of the second remote subscriber to the first remote subscriber through the first and second service channels, wherein the first and second service channels are set up based on a current subscriber identity card. The method and device may improve flexibility of call transferring.

Abstract: Incoming call responding method and device for a multi-channel terminal are provided. The method includes receiving a service request associated with a current subscriber identity card, and the service request comprises a called service request to a current subscriber which is identified by the current subscriber identity card, and in response to the service request, setting up a first service channel for making a call and playing a predetermined multimedia file based on an instruction of the current subscriber, and the first service channel is set up based on the current subscriber identity card. Further, the terminal may play the predetermined multimedia file to a remote terminal of the service request directly based on the first service channel, so as to make a personalized response to the service request, which may greatly improve operation experience of two subscribers of the call.

Abstract: Service processing method and system are provided. The method includes: if it is detected that a first subscriber identity card in a multi-card mobile terminal is performing call service, controlling other subscriber identity card in the multi-card mobile terminal to register with a service network based on a data channel set up by the first subscriber identity card; and during the call service of the first subscriber identity card, if a call service request is received from other subscriber identity card in the multi-card mobile terminal, providing call service to the other subscriber identity card which transmits the call service request based on a data transmission channel set up by the first subscriber identity card. By the method, multi-pass is realized for a multi-card single-pass mobile terminal based on hardware.

Abstract: Call forwarding method and device, and a terminal are provided. The method includes: receiving an incoming call request from a remote subscriber; determining whether the remote subscriber is a contact in an address book for whom a target forwarding subscriber has been predetermined and whether the incoming call request of the remote subscriber meets a condition of triggering forwarding; and if the remote subscriber is the contact in the address book for whom the target forwarding subscriber has been predetermined, and the incoming call request of the remote subscriber meets the condition of triggering forwarding, forwarding the incoming call request of the remote subscriber to the target forwarding subscriber. A target forwarding subscriber and a condition of triggering forwarding may be predetermined flexibly, and the call forwarding may be performed more flexibly.

Abstract: User terminal, and method and device for providing mobile communication service are provided. The method includes: a first subscriber card providing service through a first network, and a second subscriber card providing service through a second network; detecting that the first network currently supports providing a first type of service for a plurality of subscriber cards at the same time; notifying other subscriber card except the first subscriber card to allow the other subscriber card to provide the first type of service through the first network; detecting that the second subscriber card needs to provide the first type of service; and if performance of the second subscriber card providing the first type of service through the first network is better than performance of providing the first type of service through the second network, controlling the second subscriber card to provide the first type of service through the first network.

Abstract: Multi-party call method and device for a multi-channel terminal are provided. The method includes: receiving downlink service data corresponding to at least two remote subscribers through at least two service channels, respectively; and for each of the at least two remote subscribers, a local terminal mixing downlink service data corresponding to other remote subscriber among the at least two remote subscribers which excludes the remote subscriber into uplink service data transmitted by a current subscriber, and transmitting to the remote subscriber the mixed uplink service data of the current subscriber through a service channel corresponding to the remote subscriber, wherein the at least two service channels are set up based on different wireless networks. The method and device may improve flexibility of setting up a multi-party call.

Abstract: Call transferring method and device for a multi-channel terminal are provided. The method includes: receiving an incoming call request from a first remote subscriber and setting up a call with the first remote subscriber based on a first service channel; and connecting the first service channel with a second service channel to forward service data of the first remote subscriber to a second remote subscriber and forward service data of the second remote subscriber to the first remote subscriber through the first and second service channels, wherein the first and second service channels are set up based on a current subscriber identity card. The method and device may improve flexibility of call transferring.

Abstract: Incoming call recording method and device for a multi-channel terminal are provided. The method includes: receiving a service request associated with a current subscriber identity card, and the service request comprises a called service request to a current subscriber which is identified by the current subscriber identity card; and in response to the service request, setting up a first service channel for making a call and starting recording based on an instruction of the current subscriber, and the first service channel is set up based on the current subscriber identity card. Service data transmitted by a remote terminal of the service request may be recorded based on the first service channel, so that a subscriber can know a missed incoming call when the subscriber is inconvenient to listen to the incoming call, which may greatly improve user experience.

Abstract: A method and device for processing services of a multi-channel terminal are provided. The method includes: receiving a service request corresponding to a current subscriber identity card, when the current subscriber identity card is using a first service channel to communicate; establishing a second service channel to communicate, to respond to the service request, wherein the first service channel and the second service channel are both established based on the current subscriber identity card. By the method, the user's demand for implementing two or more routes of communication at the same time can be satisfied, and the user's experience is optimized greatly.

Abstract: Incoming call responding method and device for a multi-channel terminal are provided. The method includes receiving a service request associated with a current subscriber identity card, and the service request comprises a called service request to a current subscriber which is identified by the current subscriber identity card, and in response to the service request, setting up a first service channel for making a call and playing a predetermined multimedia file based on an instruction of the current subscriber, and the first service channel is set up based on the current subscriber identity card. Further, the terminal may play the predetermined multimedia file to a remote terminal of the service request directly based on the first service channel, so as to make a personalized response to the service request, which may greatly improve operation experience of two subscribers of the call.

Abstract: A multi-card user equipment, and service processing method and device thereof are provided. The method includes, when receiving a service request, detecting whether a data transmission channel has been established with a network, wherein a number of the established data transmission channels is less than a number of the subscriber identity cards in the multi-card user equipment; and processing a service corresponding to the service request by using the established data transmission channel. With the method, multiple cards can be provided service at the same time, while hardware cost and complexity is decreased and wireless transmission resources is saved.

Abstract: Multi-card mobile terminal, and service switching method and device thereof are provided. The method includes: when network mode switch is performed, switching a data transmission channel in a current network mode which performs multi-card service into a data transmission channel in a target network mode; updating a mapping relation between service identification of a corresponding subscriber identity card and the data transmission channel in the current network mode into a mapping relation between the service identification of the corresponding subscriber identity card and the data transmission channel in the target network mode; and performing multi-card service based on the mapping relation between the service identification of the corresponding subscriber identity card and the data transmission channel in the target network mode. For a multi-card mobile terminal which uses a same data transmission channel to perform multi-card service, the multi-card service may be continued when a network mode changes.