CN108617019B - Service processing method and device - Google Patents
Service processing method and device Download PDFInfo
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- CN108617019B CN108617019B CN201611242264.3A CN201611242264A CN108617019B CN 108617019 B CN108617019 B CN 108617019B CN 201611242264 A CN201611242264 A CN 201611242264A CN 108617019 B CN108617019 B CN 108617019B
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- H04—ELECTRIC COMMUNICATION TECHNIQUE
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- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
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Abstract
A service processing method and device. The method comprises the following steps: when a call request message is received, determining that the called subscriber identification card is a first subscriber identification card; judging whether other user identification cards positioned at the same mobile terminal as the first user identification card are currently carrying out conversation service or not; when a second user identification card in the other user identification cards carries out a communication service at the current moment, adopting wireless connection between the second user identification card and a wireless network to construct a data transmission path; and sending the call request message to the mobile terminal by adopting the constructed data transmission path, and prompting an incoming call request corresponding to the call request message to the first subscriber identity module card by the mobile terminal. By applying the scheme, the cost is low, so that when one subscriber identity module card of the multi-card mobile terminal carries out the communication service, other subscriber identity module cards can communicate with the network.
Description
Technical Field
The present invention relates to the field of communications technologies, and in particular, to a service processing method and apparatus.
Background
With the successive business of various mobile networks, it has become a common phenomenon to cover multiple network signals in the same area, thus causing intense competition among operators operating different mobile networks and bringing users with richer choices.
In order to facilitate a user to flexibly select a mobile network according to the user's own needs, most mobile terminals have a multi-card function.
At present, most of multi-card mobile terminals can only provide a call service for one subscriber identity module at the same time, and other subscriber identity modules cannot communicate with a network at the moment, so that the service requirements of users are difficult to meet.
In order to meet the service requirements of users, the hardware of a multi-card mobile terminal is generally improved at present, so that one subscriber identity card can communicate with a network while the other subscriber identity cards communicate with the network. The above approach results in higher cost for multi-card mobile terminals.
Disclosure of Invention
The invention aims to solve the problem of how to enable one subscriber identity module card of a multi-card mobile terminal to carry out communication service at low cost, and meanwhile, other subscriber identity module cards can be communicated with a network.
In order to solve the above problem, an embodiment of the present invention provides a service processing method, where the method includes: when a call request message is received, acquiring identification information of a called subscriber identification card from the call request message, and determining the called subscriber identification card as a first subscriber identification card according to the identification information of the called subscriber identification card; judging whether other user identification cards positioned at the same mobile terminal as the first user identification card are currently carrying out conversation service or not; when a second user identification card in the other user identification cards carries out a call service at the current moment, adopting wireless connection between the second user identification card and a wireless network to construct a data transmission path, wherein the data transmission path comprises a data path and wireless connection, and the call service corresponding to the call request message and the call service carried out by the second user identification card at the current moment correspond to the same wireless access mode; and sending the call request message to the mobile terminal by adopting the constructed data transmission path, and prompting an incoming call request corresponding to the call request message to the first subscriber identity module card by the mobile terminal.
Optionally, the determining whether a call service is currently performed by another subscriber identity module card located in the same mobile terminal as the first subscriber identity module card includes: and inquiring the mapping relation information between the user identification cards representing the same mobile terminal, determining other user identification cards positioned in the same mobile terminal with the first user identification card, and judging whether the other user identification cards are currently carrying out the communication service.
Optionally, the mapping relationship information representing that the subscriber identity cards of the same mobile terminal are located in the service network registration request message sent by the subscriber identity card of the mobile terminal is obtained.
Optionally, the mapping relationship information representing that the subscriber identity cards of the same mobile terminal are located in the message interacted with the network when the subscriber identity cards of the mobile terminal perform the call service is obtained.
Optionally, the data transmission path constructed by using the wireless connection between the second subscriber identity card and the wireless network includes any one of: the wireless connection between the second user identification card and a wireless network and a data path established based on the second user identification card; the wireless connection between the second user identification card and the wireless network, and the data path established based on the first user identification card.
Optionally, the sending the call request message to the mobile terminal by using the constructed data transmission path includes: and mapping the call request message to the constructed data transmission path by adopting a preset mapping mode, and sending the call request message to the mobile terminal.
Optionally, the preset mapping manner includes any one of: taking the identification information of the mobile terminal where the second user identification card is located as the target host identification data of the uniform resource identifier in the call request message; and taking the routing information of the second subscriber identity card as the routing information of the call request message.
Optionally, the using the routing information of the second subscriber identity card as the routing information of the call request message includes: and adding a routing node in a header field related to routing in the call request message, and taking the routing information of the second subscriber identity card as the routing information of the call request message.
Optionally, the call request message is an INVITE message.
The embodiment of the invention also provides another service processing method, which comprises the following steps: sending mapping relation information representing the user identification cards positioned in the same mobile terminal to a network; and when receiving a call request message sent by a network in the process of carrying out a call service by a second subscriber identification card of the mobile terminal, prompting an incoming call request corresponding to the call request message to a first subscriber identification card corresponding to the call request message.
Optionally, the sending, to the network, mapping relationship information characterizing the mapping relationship between the subscriber identity cards in the same mobile terminal includes: and sending the mapping relation information between the user identification cards representing the same mobile terminal to a network based on the service network registration request message sent by the user identification cards of the mobile terminal.
Optionally, the sending, to the network, mapping relationship information characterizing the mapping relationship between the subscriber identity cards in the same mobile terminal includes: and sending the mapping relation information representing the user identification cards positioned at the same mobile terminal to the network based on the information of interaction with the network when the user identification cards of the mobile terminal carry out the communication service.
An embodiment of the present invention provides a service processing apparatus, where the apparatus includes: the system comprises an acquisition unit, a processing unit and a processing unit, wherein the acquisition unit is suitable for acquiring identification information of a called user identification card from a call request message when the call request message is received, and determining the called user identification card as a first user identification card according to the identification information of the called user identification card; the judging unit is suitable for judging whether other user identification cards positioned on the same mobile terminal with the first user identification card are currently carrying out conversation service or not; a data transmission path establishing unit, adapted to establish a data transmission path by using a wireless connection between a second subscriber identity card and a wireless network when the second subscriber identity card in the other subscriber identity cards performs a call service at the current moment, wherein the data transmission path includes a data path and a wireless connection, and the call service corresponding to the call request message corresponds to the same wireless access mode as the call service performed at the current moment by the second subscriber identity card; and the service processing unit is suitable for sending the call request message to the mobile terminal by adopting the constructed data transmission path, and the mobile terminal prompts an incoming call request corresponding to the call request message to the first subscriber identity card.
Optionally, the determining unit is adapted to query mapping relationship information representing user identification cards in the same mobile terminal, determine other user identification cards located in the same mobile terminal as the first user identification card, and determine whether the other user identification cards are currently performing a call service.
Optionally, the information representing the mapping relationship between the subscriber identity cards of the same mobile terminal is obtained from a service network registration request message sent by the subscriber identity cards of the mobile terminal.
Optionally, the information representing the mapping relationship between the subscriber identity cards of the same mobile terminal is obtained based on a message exchanged with a network when the subscriber identity cards of the mobile terminals perform a call service.
Optionally, the data transmission path constructed by the data transmission path establishing unit includes any one of: the wireless connection between the second user identification card and a wireless network and a data path established based on the second user identification card; the wireless connection between the second user identification card and the wireless network, and the data path established based on the first user identification card.
Optionally, the data transmission path establishing unit is adapted to map the call request message to the constructed data transmission path in a preset mapping manner, and send the call request message to the mobile terminal.
Optionally, the preset mapping manner includes any one of: taking the identification information of the mobile terminal where the second user identification card is located as the target host identification data of the uniform resource identifier in the call request message; and taking the routing information of the second subscriber identity card as the routing information of the call request message.
Optionally, the service processing unit is adapted to add a routing node in a header field related to routing in the call request message, and use the routing information of the second subscriber identity card as the routing information of the call request message.
Optionally, the call request message is an INVITE message.
An embodiment of the present invention further provides a mobile terminal, where the mobile terminal includes: the sending unit is suitable for sending the mapping relation information between the user identification cards representing the same mobile terminal to a network; and the prompting unit is suitable for prompting the first subscriber identity card corresponding to the call request message to the incoming call request corresponding to the call request message when receiving the call request message sent by the network in the process of carrying out the communication service by the second subscriber identity card of the mobile terminal.
Optionally, the sending unit is adapted to send mapping relationship information characterizing the mapping relationship between the subscriber identity cards of the same mobile terminal to the network based on a service network registration request message sent by the subscriber identity cards of the mobile terminal.
Optionally, the sending unit is adapted to send mapping relationship information representing that the subscriber identity cards of the same mobile terminal are located between the mobile terminal and the network based on a message that the subscriber identity cards of the mobile terminal interact with the network when performing a call service.
Compared with the prior art, the technical scheme of the embodiment of the invention has the following advantages:
by adopting the scheme, when the call request message corresponding to the first subscriber identity card is received, if the second subscriber identity card is in a conversation service at the current moment, the wireless connection between the second subscriber identity card and the wireless network is directly used for constructing the data transmission path, and the constructed data transmission path is adopted for sending the call request message, so that the call request message can be sent to the mobile terminal where the second subscriber identity card is located, and the mobile terminal can prompt the first subscriber identity card for the incoming call request corresponding to the call request message, thereby avoiding missing important calls. Compared with the method for establishing a new wireless connection for the first subscriber identity module card by using extra hardware, the cost of the multi-card mobile terminal can be effectively reduced.
By adopting the scheme, the mapping relation information representing the user identification cards positioned in the same mobile terminal is sent to the network, so that the first user identification card corresponding to the call request message is prompted to the incoming call request corresponding to the call request message when the call request message sent by the network is received in the process of carrying out the communication service by the second user identification card of the mobile terminal, thereby avoiding the user from missing important calls and improving the user experience.
Drawings
Fig. 1 is a schematic diagram of a connection between a terminal and a radio access network;
fig. 2 is a flow chart of a service processing method in the embodiment of the present invention;
FIG. 3 is a flow chart of another method for processing services in an embodiment of the present invention;
FIG. 4 is a flow chart of another business processing method in an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a service processing apparatus according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a mobile terminal in an embodiment of the present invention.
Detailed Description
In practical applications, for a mobile terminal that does not support dual-card bi-pass, when one subscriber identity card (hereinafter referred to as card 1) is in a call service and the service network side calls another subscriber identity card (hereinafter referred to as card 2) in an idle state, the call will fail. At this time, the card 2 cannot receive the call request message sent by the service network side, so that the user may miss some important telephone information.
The reason why the card 2 cannot receive the call request message sent to itself by the service network side is that: for the service network side, the cards 1 and 2 represent different users, and if communication is to be performed with the service network, the mobile terminal needs to establish Radio Resource Control (RRC) connections with the wireless network (i.e., access network) for the cards 1 and 2, respectively. Referring to fig. 1, for a mobile terminal that does not support dual-card dual-pass, a set of radio transceiver devices, i.e., a transceiver device 111 and a transceiver device 112, is usually respectively disposed on the terminal 11 side and the wireless network 12 side, and each set of radio transceiver device includes a receiving unit RX and a transmitting unit TX. For the same radio access mode, the radio transceiver can only create one RRC connection at the same time. If the card 1 is in a call, that is, the radio transceiver is already used, the radio transceiver cannot establish an RRC connection for the card 2, so the service network cannot send a call request message corresponding to the card 2.
In order to enable the service network side to send the call request message corresponding to the card 2, currently, two sets of wireless transceiver devices are usually arranged in the mobile terminal, and each set of wireless transceiver device can establish one RRC connection for one of the user identification cards, so that when one of the user identification cards performs a call service, the other user identification card can obtain its own call request.
However, the above method results in a high cost of the multi-card mobile terminal.
In view of the above problems, an embodiment of the present invention provides a service processing method, where if a second subscriber identity card is currently performing a call service, a data transmission path is directly established through a wireless connection between the second subscriber identity card and a wireless network, and a call request message is sent through the established data transmission path, so that the call request message can be sent to a mobile terminal where the second subscriber identity card is located, and thus the mobile terminal can prompt the first subscriber identity card for an incoming call request corresponding to the call request message, thereby avoiding missing an important call, and effectively reducing the cost of a multi-card mobile terminal.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
Referring to fig. 2, an embodiment of the present invention provides a service processing method, where the method may include:
In a specific implementation, the call request message may include identification information of the called subscriber identity card and identification information of the calling subscriber identity card, and the service network side may determine the called subscriber identity card and the calling subscriber identity card according to the call request message. The identification information of the user identification card may be information that uniquely identifies the user identification card, such as a telephone number of the user identification card.
In the embodiment of the invention, the called user identification card determined according to the identification information of the called user identification card is used as the first user identification card. The first subscriber identity module card may be any subscriber identity module card of the mobile terminal.
In a specific implementation, the call request message may be an INVITE message. Of course, the call request message may also be other messages as long as the call request message includes information required by the user to initiate the call request.
And step 22, judging whether other user identification cards positioned on the same mobile terminal with the first user identification card are currently carrying out the communication service.
In a specific implementation, it may be determined that another subscriber identity card is located in the same mobile terminal as the first subscriber identity card, and then it is determined whether the other subscriber identity card is currently performing a call service.
In an embodiment of the present invention, by querying mapping relationship information representing the user identification cards in the same mobile terminal, other user identification cards located in the same mobile terminal as the first user identification card are determined, and then whether the other user identification cards are currently performing a call service is determined.
In a specific implementation, the mapping relationship information representing the user identification cards in the same mobile terminal may be obtained in various ways, which is not limited herein.
In an embodiment of the present invention, the mapping relationship information representing the mapping relationship between the subscriber identity cards in the same mobile terminal may be obtained based on a service network registration request message sent by the subscriber identity cards in the mobile terminal. Wherein the service network corresponds to a service of the subscriber identity card. For example, when the service of the subscriber identity card is a VoLTE service or a VoWiFi service, the service network is an IP Multimedia Subsystem (IMS) network.
In another embodiment of the present invention, the mapping relationship information representing the user identification cards of the same mobile terminal may also be obtained from a message interacting with a network when the user identification cards of the mobile terminal perform a call service. For example, when the subscriber identity card is used as a calling party, the mapping relationship information representing the mapping relationship between the subscriber identity cards in the same mobile terminal may be carried in a call request message (INVITE message) sent to the network in the session service process. When the subscriber identity card is used as a called party, the mapping relationship information representing the mapping relationship between the subscriber identity cards in the same mobile terminal may be carried in a call request response message (e.g., 200OK message) sent during a call service.
In a specific implementation, the setting manner of the mapping relationship information representing the subscriber identity cards located in the same mobile terminal in the service network registration request message is various, for example, a part of a header field of the service network registration request message may be expanded, and the expanded header field carries the identification information of the subscriber identity card located in the same mobile terminal as the subscriber identity card. The partial header field includes, but is not limited to, a "connect" (contact) header field, and may also be a new header field extended to the service network registration request message.
In a specific implementation, the service network side may determine, in multiple ways, whether a call service is currently performed by other subscriber identity cards located in the same mobile terminal as the first subscriber identity card, for example, schedule information of each subscriber identity card may be queried to determine a current ongoing service of the other subscriber identity cards. Of course, it is also possible to receive feedback information of the other subscriber identity cards for the ongoing service at the current time by sending status report control signaling to the other subscriber identity cards.
And step 23, when a second user identification card in the other user identification cards carries out a communication service at the current moment, adopting the wireless connection between the second user identification card and a wireless network to construct a data transmission path.
The data transmission path comprises a data path and a wireless connection. The data path is a connection between the wireless network and a service network, and the wireless connection is a connection between the mobile terminal and the wireless network established based on the corresponding subscriber identity card. The second subscriber identity card may be any other subscriber identity card except for the first subscriber identity card in the mobile terminal.
In a specific implementation, the wireless network may be a wireless network implemented by a public mobile communication network, such as 5G, 4G, 3G, or General Packet Radio Service (GPRS), or may be a wireless local area network (WiFi), and the like, and is not particularly limited as long as the wireless network uses a wireless electromagnetic wave as a transmission medium. The voice service of the Long Term Evolution (LTE) network based on 4G is VoLTE service. The voice service based on the WiFi network is VoWiFi service.
In specific implementation, there are various ways of constructing a data transmission path by using a wireless connection between the second subscriber identity card and a wireless network, and the method is not particularly limited as long as the call request message can be sent to the first subscriber identity card. For example, the constructed data transmission path may include: the wireless connection between the second user identification card and the wireless network and the data path established based on the second user identification card. The constructed data transmission path may also include: the wireless connection between the second user identification card and the wireless network and the data path established based on the first user identification card. Specifically, which data transmission path is used to send the call request message may be selected by the service network side according to the actual situation, and is not particularly limited.
In the embodiment of the present invention, the call service corresponding to the call request message corresponds to the same wireless access mode as the call service performed by the second subscriber identity card at the current moment. For example, the call service corresponding to the call request message and the call service performed by the second subscriber identity card at the current time are both VoLTE services, and are accessed to the IMS network through the LTE network. The call service corresponding to the call request message and the call service performed by the second subscriber identity card at the current moment can both be a VoWiFi service, and the call service is accessed to the IMS network through a WiFi network.
And 24, sending the call request message to the mobile terminal by adopting the constructed data transmission path, and prompting an incoming call request corresponding to the call request message to the first subscriber identity module card by the mobile terminal.
In a specific implementation, a preset mapping manner may be adopted to map the call request message to the constructed data transmission path, so as to send the call request message to the mobile terminal. The mapping manner may be various, and is not particularly limited.
In an embodiment of the present invention, the call request message may be mapped to the constructed data transmission path by using the following mapping manner: and directly modifying the host address of a Uniform Resource Identifier (URI) in the call request message, and using the identification information of the mobile terminal where the second subscriber identity card is as the target host identification data of the URI in the call request message.
In general, a URI is composed of two pieces of data, one of which is target subscriber identity card identification data and the other of which is target host identity data. The target subscriber identity card identification data is used to identify a target subscriber identity card (user part) to which the call request message is sent. The target host identification data is used for identifying the target mobile terminal sent by the call request message. And taking the identification information of the mobile terminal where the second subscriber identity card is located as the target host identification data (host part) of the URI in the call request message, namely taking the mobile terminal where the second subscriber identity card is located as the target mobile terminal of the call request message, and taking the target subscriber identity card of the call request message as the first subscriber identity card, thereby mapping the call request message to the constructed data transmission path. The identification information of the mobile terminal may be the IP address of the mobile terminal, or may be the port number of the mobile terminal.
In another embodiment of the present invention, the call request message may be mapped to the constructed data transmission path by using the following mapping manner: and taking the routing information of the second subscriber identity card as the routing information of the call request message, namely transmitting the call request message by using a path between the second subscriber identity card and a service network.
In a specific implementation, the routing information between the second subscriber identity card and the service network may be used as the routing information of the call request message by adding a corresponding routing node to a header field related to routing in the call request message. The header field related to the route may include at least one of a "route record" (record-route) header field and a "via" (via) header field, and may also include other header fields, which may be specifically set according to a specific path between the second subscriber identity card and the service network.
After receiving the call request message, the mobile terminal can obtain the identification information of the calling subscriber identification card and the identification information of the called subscriber identification card, and further can prompt the first subscriber identification card for an incoming call request containing the identification information of the calling subscriber identification card and the identification information of the called subscriber identification card, so that important calls are prevented from being missed. Of course, the calling subscriber identity card may also perform other services, such as sending a short message, call callback, etc., according to the obtained identification information of the calling subscriber identity card.
It should be noted that, in a specific implementation, the mobile terminal may prompt the incoming call request in a variety of manners, for example, the mobile terminal may prompt the incoming call request in a voice manner, and may also prompt the incoming call request in a manner of displaying an incoming call record on an interface, which is not limited in particular, as long as the user can know the incoming call request.
The following describes in detail signaling interaction related to the service processing procedure by taking a dual-card mobile terminal supporting VoLTE service as an example.
Referring to fig. 3, the dual-card mobile terminal DSDA UE includes two subscriber identity cards, which are card 1 and card 2, respectively, an MME is an entity on the wireless network side, and an IMS is an entity on the service network side. The signaling interaction involved in the service processing process is as follows:
step 301, card 1 and card 2 are attached to the wireless network, and establish data paths IMS PDN1 and IMS PDN2 with the IMS network.
The data path between the card 1 and the IMS network is IMS PDN1, and the data path between the card 2 and the IMS network is IMS PDN 2.
In step 302, card 1 and card 2 register with the IMS network based on their respective data paths.
Wherein, the card 1 is registered on the IMS network based on the data path IMS PDN1, so that the IMS network can obtain the mapping relationship between the card 1 and the data path IMS PDN 1. Card 2 is registered on the IMS network based on the data path IMS PDN2, so that the IMS network can obtain the mapping relationship between card 2 and data path IMS PDN 2.
Wherein, the mapping relationship is generally: the user identification card is used for establishing a corresponding relation between a port number required for connecting with the IMS network and an IP address of a corresponding data path. Wherein the port number may include: the corresponding port number when the user identification card is used as the sending end, and the corresponding port number when the user identification card is used as the receiving end.
In a specific implementation, when the card 1 registers on the IMS network, the extended header field of the sent registration request message carries the identification information of the card 2 located in the same mobile terminal as the card 1. When the card 2 registers on the IMS network, the extended header field of the sent registration request message carries the identification information of the card 1 located in the same mobile terminal as the card 2.
Step 303, the card 1 performs a call service.
Step 304, during the call service of the card 1, the card 2 has a called incoming call, that is, the IMS network receives the call request message INVITE (card 2) that the called subscriber identity card is the card 2.
In step 305, the IMS network determines whether the card 1 is in a call.
When the card 1 is in a call, step 306 is executed, otherwise step 308 is executed.
Step 306, constructing a data transmission path s1 by using the wireless connection between the card 1 and the wireless network, and sending the call request message INVITE (card 2) to the dual-card mobile terminal DSDA UE by using the constructed data transmission path s 1.
Step 307, the dual-card mobile terminal DSDA UE determines that the called subscriber identity card prompts card 2 to have an incoming call request according to the call request message INVITE (card 2).
In a specific implementation, the DSDA UE may determine that the called subscriber Identity card is card 2 according to a user part field of the URI in the INVITE (card 2) message, determine whether to initiate a call according to a P-Asserted-Identity field, and prompt the card 2 to have an incoming call request.
If card 2 needs to send a response message, the dual-card mobile terminal DSDA UE also needs to be mapped to the data transmission path s1 to be sent to the network side.
Step 308, establishing a wireless connection between the card 2 and the wireless network, and constructing a data transmission path s2 based on the wireless connection between the card 2 and the wireless network and the data path IMS PDN2 between the card 2 and the service network, and sending the call request message INVITE (card 2) to the card 2 using the data transmission path s 2.
Establishing wireless connection between the card 2 and the wireless network, that is, establishing RRC connection between the card 2 and the wireless network based on signaling establishment between the card 2 and the wireless network.
Referring to fig. 4, an embodiment of the present invention further provides another service processing method, where the method may include the following steps:
and step 41, sending the mapping relation information between the user identification cards representing the same mobile terminal to the network.
In a specific implementation, the mapping relationship information between the subscriber identity cards representing the same mobile terminal can be sent to the network in various ways. For example, the mapping relationship information representing that the subscriber identity cards of the same mobile terminal are located between the mobile terminal and the network may be sent to the network based on a service network registration request message sent by the subscriber identity card of the mobile terminal or based on a message of interaction with the network when the subscriber identity card of the mobile terminal performs a call service.
In a specific implementation, the first subscriber identity card may be any subscriber identity card of the mobile terminal. The second subscriber identity card may be any other subscriber identity card except for the first subscriber identity card in the mobile terminal.
In a specific implementation, the mobile terminal may determine that the called subscriber Identity card is the first subscriber Identity card according to the user part field of the URI in the call request message, determine whether to initiate a call according to the P-Asserted-Identity field, and prompt the first subscriber Identity card to request an incoming call.
As can be seen from the above, in the service processing method in the embodiment of the present invention, when the call request message is received, if the second subscriber identity card in the mobile terminal is performing a call service, a data transmission path may be directly constructed using a wireless connection between wireless networks of the second subscriber identity card, and the call request message may be sent using the constructed data transmission path, without setting a corresponding transceiver for the subscriber identity card corresponding to the call request message, so that the cost of the mobile terminal may be reduced.
In order to make those skilled in the art better understand and implement the present invention, the following describes in detail a device corresponding to the above-mentioned multi-card mobile terminal service processing method.
Referring to fig. 5, an embodiment of the present invention provides a service processing apparatus 50, where the service processing apparatus 50 may include: an acquisition unit 51, a judgment unit 52, a data transmission path establishment unit 53 and a service processing unit 54. Wherein:
the obtaining unit 51 is adapted to, when receiving a call request message, obtain identification information of a called subscriber identity module from the call request message, and determine that the called subscriber identity module is a first subscriber identity module according to the identification information of the called subscriber identity module;
the determining unit 52 is adapted to determine whether other subscriber identity cards located in the same mobile terminal as the first subscriber identity card are currently in a call service;
the data transmission path establishing unit 53 is adapted to establish a data transmission path by using a wireless connection between a second subscriber identity card and a wireless network when the second subscriber identity card in the other subscriber identity cards performs a call service at the current moment, where the data transmission path includes a data path and a wireless connection, and the call service corresponding to the call request message corresponds to the same wireless access mode as the call service performed at the current moment by the second subscriber identity card;
the service processing unit 54 is adapted to send the call request message to the mobile terminal by using the constructed data transmission path, and the mobile terminal prompts an incoming call request corresponding to the call request message to the first subscriber identity card.
In an embodiment of the present invention, the determining unit 52 is adapted to query mapping relationship information between the subscriber identity cards representing the same mobile terminal, determine other subscriber identity cards located in the same mobile terminal as the first subscriber identity card, and determine whether the other subscriber identity cards are currently performing a call service.
In an embodiment of the present invention, the information representing the mapping relationship between the subscriber identity cards of the same mobile terminal is obtained based on a service network registration request message sent by the subscriber identity cards of the mobile terminal.
In an embodiment of the present invention, the data transmission path constructed by the data transmission path establishing unit 53 includes any one of the following:
the wireless connection between the second user identification card and a wireless network and a data path established based on the second user identification card;
the wireless connection between the second user identification card and the wireless network, and the data path established based on the first user identification card.
In an embodiment of the present invention, the data transmission path establishing unit 53 is adapted to map the call request message to the constructed data transmission path in a preset mapping manner, and send the call request message to the mobile terminal.
In an embodiment of the present invention, the preset mapping manner includes any one of the following:
taking the identification information of the mobile terminal where the second user identification card is located as the target host identification data of the uniform resource identifier in the call request message;
and taking the routing information of the second subscriber identity card as the routing information of the call request message.
In an embodiment of the present invention, the service processing unit 54 is adapted to add a routing node in a header field related to a route in the call request message, and use the routing information of the second subscriber identity card as the routing information of the call request message.
In an embodiment of the present invention, the call request message is an INVITE message.
Referring to fig. 6, an embodiment of the present invention further provides a mobile terminal 60, where the mobile terminal 60 may include: a transmitting unit 61 and a presentation unit 62. Wherein:
the sending unit 61 is adapted to send mapping relationship information between the subscriber identity cards representing the same mobile terminal to the network;
the prompting unit 62 is adapted to prompt the first subscriber identity card corresponding to the call request message for an incoming call request corresponding to the call request message when receiving the call request message sent by the network in a process of a call service performed by the second subscriber identity card of the mobile terminal.
In an embodiment of the present invention, the sending unit 61 is adapted to send mapping relationship information characterizing the user identification cards of the same mobile terminal to the network based on a service network registration request message sent by the user identification cards of the mobile terminal.
In an embodiment of the present invention, the sending unit 61 is adapted to send mapping relationship information representing the mapping relationship between the subscriber identity cards of the same mobile terminal to the network based on a message that the subscriber identity cards of the mobile terminal interact with the network when performing a call service.
Because the mapping relation information representing the mapping relation between the user identification cards in the same mobile terminal is sent to the network in advance, when a call request message sent by the network is received in the process of carrying out a communication service by the second user identification card of the mobile terminal, the first user identification card corresponding to the call request message is prompted to the incoming call request corresponding to the call request message, so that a user can avoid missing important calls, and the user experience is improved.
In the embodiment of the present invention, the mobile terminal refers to a computer device that can be used in mobile, including but not limited to a mobile phone, a notebook, a tablet computer, and a vehicle-mounted computer. The number of the user identification cards is not limited, the multi-card mobile terminal can support physical user identification cards and non-physical user identification cards, for example, the mobile terminal can comprise one virtual user identification card and one physical user identification card, can also comprise one virtual user identification card and more than two physical user identification cards, and can also comprise more than two virtual user identification cards and more than two physical user identification cards.
It should be noted that, in the embodiment of the present invention, the user identification card may include user identification cards of various specifications and standards, which is not limited herein as long as the user can be identified according to the information of the user identification card. However, the specific specification and standard of the subscriber identity module card are not intended to limit the present invention, and are all within the scope of the present invention. For example, in a supported network mode, the subscriber identity module card may be a common SIM card, or may also be a USIM card or an eSIM card; in terms of card size, the subscriber identity module card can be a standard SIM card with a size of 25mm × 15mm, or can be a small SIM card with a size of 12mmx15 mm.
Those skilled in the art will appreciate that all or part of the steps in the methods of the above embodiments may be implemented by associated hardware instructed by a program, which may be stored in a computer-readable storage medium, and the storage medium may include: ROM, RAM, magnetic or optical disks, and the like.
Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one skilled in the art without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (18)
1. A method for processing a service, comprising:
when a call request message is received, acquiring identification information of a called subscriber identification card from the call request message, and determining the called subscriber identification card as a first subscriber identification card according to the identification information of the called subscriber identification card;
judging whether other user identification cards positioned at the same mobile terminal as the first user identification card are currently carrying out conversation service or not;
when a second user identification card in the other user identification cards carries out a call service at the current moment, the second user identification card is adopted to carry out the call service, the second user identification card is wirelessly connected with a wireless network, and a data transmission path is constructed, wherein the data transmission path comprises a data path and a wireless connection, and the call service corresponding to the call request message and the call service carried out by the second user identification card at the current moment correspond to the same wireless access mode;
and sending the call request message to the mobile terminal by adopting the constructed data transmission path, and prompting an incoming call request corresponding to the call request message to the first subscriber identity module card by the mobile terminal.
2. The service processing method of claim 1, wherein the determining whether a call service is currently performed by another subscriber identity card located in the same mobile terminal as the first subscriber identity card comprises:
and inquiring the mapping relation information between the user identification cards representing the same mobile terminal, determining other user identification cards positioned in the same mobile terminal with the first user identification card, and judging whether the other user identification cards are currently carrying out the communication service.
3. The service processing method according to claim 2, wherein the mapping relationship information characterizing the subscriber identity cards of the same mobile terminal is obtained based on a service network registration request message sent by the subscriber identity cards of the mobile terminal.
4. The service processing method according to claim 2, wherein the mapping relationship information representing the mapping relationship between the subscriber identity cards of the same mobile terminal is obtained from a message interacting with a network when the subscriber identity cards of the mobile terminal perform a call service.
5. The service processing method according to claim 1, wherein the data transmission path constructed by using the wireless connection between the second subscriber identity card and the wireless network includes any one of:
the wireless connection between the second user identification card and a wireless network and a data path established based on the second user identification card;
the wireless connection between the second user identification card and the wireless network, and the data path established based on the first user identification card.
6. The service processing method according to claim 1, wherein said sending the call request message to the mobile terminal using the constructed data transmission path comprises:
and mapping the call request message to the constructed data transmission path by adopting a preset mapping mode, and sending the call request message to the mobile terminal.
7. The service processing method according to claim 6, wherein the preset mapping manner includes any one of:
taking the identification information of the mobile terminal where the second user identification card is located as the target host identification data of the uniform resource identifier in the call request message;
and taking the routing information of the second subscriber identity card as the routing information of the call request message.
8. The service processing method according to claim 7, wherein the using the routing information of the second subscriber identity card as the routing information of the call request message includes:
and adding a routing node in a header field related to routing in the call request message, and taking the routing information of the second subscriber identity card as the routing information of the call request message.
9. The traffic processing method of claim 1, wherein the call request message is an INVITE message.
10. A traffic processing apparatus, comprising:
the system comprises an acquisition unit, a processing unit and a processing unit, wherein the acquisition unit is suitable for acquiring identification information of a called user identification card from a call request message when the call request message is received, and determining the called user identification card as a first user identification card according to the identification information of the called user identification card;
the judging unit is suitable for judging whether other user identification cards positioned on the same mobile terminal with the first user identification card are currently carrying out conversation service or not;
a data transmission path establishing unit, adapted to establish a data transmission path by using a wireless connection between a second subscriber identity card and a wireless network when the second subscriber identity card in the other subscriber identity cards performs a call service at the current moment and when the second subscriber identity card performs the call service at the current moment, wherein the data transmission path includes a data path and a wireless connection, and the call service corresponding to the call request message corresponds to the same wireless access mode as the call service performed at the current moment by the second subscriber identity card;
and the service processing unit is suitable for sending the call request message to the mobile terminal by adopting the constructed data transmission path, and the mobile terminal prompts an incoming call request corresponding to the call request message to the first subscriber identity card.
11. The service processing apparatus according to claim 10, wherein the determining unit is adapted to query mapping relationship information representing subscriber identity cards in the same mobile terminal, determine other subscriber identity cards located in the same mobile terminal as the first subscriber identity card, and determine whether the other subscriber identity cards are currently performing a call service.
12. The service processing apparatus of claim 11, wherein the information characterizing the mapping relationship between the subscriber identity cards of the same mobile terminal is obtained based on a service network registration request message sent by the subscriber identity cards of the mobile terminal.
13. The service processing apparatus according to claim 11, wherein the information characterizing the mapping relationship between the subscriber identity cards of the same mobile terminal is obtained based on a message that interacts with a network when the subscriber identity cards of the mobile terminals perform a call service.
14. The service processing apparatus according to claim 10, wherein the data transmission path constructed by the data transmission path establishing unit includes any one of:
the wireless connection between the second user identification card and a wireless network and a data path established based on the second user identification card;
the wireless connection between the second user identification card and the wireless network, and the data path established based on the first user identification card.
15. The service processing apparatus according to claim 10, wherein the data transmission path establishing unit is adapted to map the call request message onto the established data transmission path in a preset mapping manner, and send the call request message to the mobile terminal.
16. The traffic processing apparatus of claim 15, wherein the preset mapping manner includes any one of:
taking the identification information of the mobile terminal where the second user identification card is located as the target host identification data of the uniform resource identifier in the call request message;
and taking the routing information of the second subscriber identity card as the routing information of the call request message.
17. The service processing apparatus of claim 16, wherein the service processing unit is adapted to add a routing node in a header field associated with a route in the call request message, and to use the routing information of the second subscriber identity card as the routing information of the call request message.
18. The traffic processing apparatus of claim 10, wherein the call request message is an INVITE message.
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| CN111182652B (en) * | 2018-11-09 | 2023-12-01 | 北京三星通信技术研究有限公司 | Network connection method, corresponding device and electronic equipment |
| CN109246320A (en) * | 2018-11-21 | 2019-01-18 | Oppo广东移动通信有限公司 | Method, apparatus, system, equipment and the storage medium of call reminding |
| CN109327621A (en) * | 2018-11-21 | 2019-02-12 | Oppo广东移动通信有限公司 | Method, apparatus, system, equipment and the storage medium of call reminding |
| CN111385788B (en) * | 2018-12-29 | 2022-08-19 | 展讯半导体(成都)有限公司 | Service processing method of mobile terminal and mobile terminal |
| CN110692263A (en) * | 2019-08-09 | 2020-01-14 | 北京小米移动软件有限公司 | Terminal monitoring method and device, communication equipment and storage medium |
| CN111479309B (en) * | 2020-04-15 | 2022-04-12 | 维沃移动通信有限公司 | Service processing method, user equipment and computer readable storage medium |
| CN111526579A (en) * | 2020-04-26 | 2020-08-11 | 维沃移动通信有限公司 | Registration method and electronic equipment |
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| CN103781029B (en) * | 2012-10-18 | 2018-05-04 | 中兴通讯股份有限公司 | Call request treating method and apparatus |
| CN105228221B (en) * | 2014-06-18 | 2018-11-02 | 中国移动通信集团公司 | A kind of method and apparatus of quick return long term evolution LTE network |
| CN104113536B (en) * | 2014-07-07 | 2017-08-29 | 中国联合网络通信集团有限公司 | A kind of system of selection of called input field and device |
| US9967731B2 (en) * | 2014-07-25 | 2018-05-08 | Apple Inc. | Mobile phone with split CS and PS services on dual SIMs for improved data roaming |
| KR102277207B1 (en) * | 2014-08-26 | 2021-07-14 | 삼성전자주식회사 | Method and Apparatus for Mobile Communication using a plurality of Networks |
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