CN113079501A

CN113079501A - Communication method, device and medium based on one-card-multiple-number

Info

Publication number: CN113079501A
Application number: CN202010004194.8A
Authority: CN
Inventors: 刘远; 亢彦军
Original assignee: Beijing Xiaomi Mobile Software Co Ltd
Current assignee: Beijing Xiaomi Mobile Software Co Ltd
Priority date: 2020-01-03
Filing date: 2020-01-03
Publication date: 2021-07-06
Anticipated expiration: 2040-01-03
Also published as: CN113079501B

Abstract

The utility model discloses a communication method, a device and a medium based on one-card-multiple-number, wherein, the communication method applied to the one-card-multiple-number terminal comprises the following steps: sending a network registration request to network side equipment, wherein the network registration request carries an International Mobile Subscriber Identity (IMSI); the IMSI corresponds to a plurality of numbers of the one-card multi-number terminal; establishing a Radio Resource Control (RRC) link with the network side equipment; and processing the traffic between the plurality of numbers in the RRC link. The same registration process is executed for a plurality of numbers in the same SIM card and the same network link is established, so that a plurality of numbers share the registration resource and the network link resource, the registration process is not required to be independently realized for each number, the network link is not required to be independently established, the network air interface resource, the baseband resource and the radio frequency resource at the terminal side can be effectively saved, and the power consumption of the terminal is saved.

Description

Communication method, device and medium based on one-card-multiple-number

Technical Field

The present disclosure relates to the field of mobile communications technologies, and in particular, to a communication method, apparatus, and medium based on one-card-multiple-number.

Background

With the rapid development of mobile communication technology, new service types, user requirements, and application scenarios are increasing. For example, after the development from a single Subscriber Identity Module (SIM) terminal to a dual SIM terminal, a terminal capable of simultaneously supporting three SIM cards, such as a multi-eSIM and an iSIM, appears, and different SIM cards have an interactive activation function.

Disclosure of Invention

To overcome the problems in the related art, a communication method, apparatus, and medium based on one-card-multiple number are provided.

According to a first aspect of embodiments herein, there is provided a one-card-multi-number communication method, applied to a one-card-multi-number terminal, including:

sending a network registration request to network side equipment, wherein the network registration request carries an International Mobile Subscriber Identity (IMSI); the IMSI corresponds to a plurality of numbers of the one-card multi-number terminal;

establishing a Radio Resource Control (RRC) link with the network side equipment;

and processing the services of the plurality of numbers in the RRC link.

In an embodiment, the method further comprises:

acquiring a plurality of Temporary Mobile Subscriber Identities (TMSI) corresponding to the IMSI;

determining a one-to-one correspondence of the plurality of TMSIs and the plurality of numbers.

In one embodiment, the handling of the services of the plurality of numbers in the one RRC link includes: and determining a number corresponding to the current service, wherein the service signaling of the current service in the RRC link carries the TMSI corresponding to the number.

In an embodiment, acquiring a plurality of TMSIs corresponding to the IMSI includes:

receiving a network registration response, wherein the network registration response carries a plurality of TMSI (temporary Mobile subscriber identity), and each TMSI corresponds to one number of the one-card multi-number terminal;

parsing the plurality of TMSIs from the network registration response.

In an embodiment, the method further comprises:

when a network is reconnected, sending a network registration request to network side equipment, wherein the network registration request carries one or more TMSIs;

parsing the plurality of TMSIs from the network registration response;

and updating a plurality of TMSIs which are in one-to-one correspondence with the plurality of numbers into the analyzed plurality of TMSIs.

In one embodiment, the network registration request includes a plurality of TMSI fields, each TMSI field corresponding to a number of the one-card-multiple-number terminal.

In one embodiment, the network registration response includes a plurality of TMSI fields, each TMSI field for storing a TMSI for a number; or, the network registration response includes a TMSI number field and a plurality of TMSI fields, the TMSI number field is used to store the number of TMSIs, each TMSI field is used to store the TMSI corresponding to a number;

the parsing the plurality of TMSIs from the network registration response includes: parsing the plurality of TMSIs from the plurality of TMSI fields of the network registration response.

In an embodiment, the method further comprises:

determining a first ranking of the plurality of numbers;

the determining a one-to-one correspondence between the TMSIs and the numbers includes: resolving a plurality of TMSI with a first ordering from the plurality of TMSI fields according to a position order of the plurality of TMSI fields in the network registration response; determining a one-to-one correspondence of TMSI and numbers located at the same location in the second ordering and the first ordering.

In an embodiment, the method further comprises:

sending a location updating request to network side equipment, wherein the location updating request carries one or more TMSIs;

receiving a location updating response, wherein the location updating response carries a plurality of TMSI, and each TMSI corresponds to one number of the one-card multi-number terminal;

parsing the plurality of TMSIs from the location update response;

In one embodiment, the location update request comprises a plurality of TMSI fields, each TMSI field corresponding to a number of the one-card-multi-number terminal;

the location updating response comprises a plurality of TMSI fields, and each TMSI field is used for storing the TMSI corresponding to one number; or, the location update response includes a TMSI number field and a plurality of TMSI fields, the TMSI number field is used to store the number of TMSIs, and each TMSI field is used to store the TMSI corresponding to a number;

the parsing the plurality of TMSIs from the location update response includes: parsing the plurality of TMSIs from the plurality of TMSI fields of the location update response.

According to a second aspect of the embodiments herein, there is further provided a one-card-multi-number-based communication apparatus, applied to a one-card-multi-number terminal, including:

the first sending module is used for sending a network registration request to network side equipment, wherein the network registration request carries an international mobile subscriber identity IMSI; the IMSI corresponds to a plurality of numbers of the one-card multi-number terminal;

a first establishing module, configured to establish a radio resource control RRC connection with the network side device;

a first processing module, configured to process services of the multiple numbers in the RRC link.

In one embodiment, the apparatus further comprises:

an obtaining module, configured to obtain a plurality of TMSIs corresponding to the IMSI;

a first determining module, configured to determine a one-to-one correspondence relationship between the TMSIs and the numbers.

In one embodiment, the first processing module comprises:

the second determining module is used for determining the number corresponding to the current service;

and the execution module is used for carrying the TMSI corresponding to the number on the service signaling of the current service in the RRC link.

In one embodiment, the obtaining module includes:

a first receiving module, configured to receive a network registration response, where the network registration response carries multiple Temporary Mobile Subscriber Identities (TMSIs), and each TMSI corresponds to a number of the one-card-multiple-number terminal;

a first parsing module for parsing the TMSIs from the network registration response.

In one embodiment, the apparatus further comprises:

the second sending module is used for sending a network registration request to the network side equipment when the network is reconnected, wherein the network registration request carries one or more TMSI (temporary mobile subscriber identity);

a second receiving module, configured to receive a network registration response, where the network registration response carries multiple TMSIs, and each TMSI corresponds to a number of the one-card-multiple-number terminal;

a first parsing module, configured to parse the TMSIs from the network registration response;

a first updating module, configured to update a plurality of TMSIs that are in one-to-one correspondence with the plurality of numbers to the analyzed TMSIs.

the first parsing module is further configured to parse the plurality of TMSIs from the plurality of TMSI fields of the network registration response.

In one embodiment, the apparatus further comprises:

a third determining module for determining a first ranking of the plurality of numbers;

the first determining module is further configured to parse a plurality of TMSIs with a first ordering from the plurality of TMSI fields according to a position order of the plurality of TMSI fields in the network registration response; determining a one-to-one correspondence of TMSI and numbers located at the same location in the second ordering and the first ordering.

In one embodiment, the apparatus further comprises:

a third sending module, configured to send a location update request to a network side device, where the location update request carries one or more TMSIs;

a third receiving module, configured to receive a location update response, where the location update response carries multiple TMSIs, and each TMSI corresponds to a number of the one-card-multiple-number terminal;

a second parsing module for parsing the TMSIs from the location update response;

and the first updating module is used for updating the plurality of TMSIs which are in one-to-one correspondence with the plurality of numbers into the analyzed plurality of TMSIs.

the location updating response comprises a plurality of TMSI fields, and each TMSI field is used for storing the TMSI corresponding to one number; or, the location update response includes a TMSI number field and a plurality of TMSI fields, the TMSI number field is used to store the number of TMSIs, and each TMSI field is used to store the TMSI corresponding to a number.

According to a third aspect of embodiments herein, there is provided a non-transitory computer readable storage medium having instructions therein, which when executed by a processor of a mobile terminal, enable the mobile terminal to perform a method of one-card-multi-number-based communication, the method comprising:

and processing the services of the plurality of numbers in the RRC link.

According to a fourth aspect of the embodiments herein, there is provided a one-card-multiple-number-based communication method, applied to a network side device, including:

receiving a network registration request sent by a one-card multi-number terminal, wherein the network registration request carries an International Mobile Subscriber Identity (IMSI); the IMSI corresponds to a plurality of numbers of the one-card multi-number terminal;

establishing a Radio Resource Control (RRC) link with the one-card multi-number terminal;

and processing the service among a plurality of numbers of the one-card multi-number terminal in the RRC link.

In one embodiment, establishing a radio resource control RRC link with the one-card-multi-number terminal includes: and inquiring the IMSI, authenticating the IMSI, and establishing an RRC link with the one-card multi-number terminal after the authentication is successful.

In an embodiment, the method further comprises: allocating a plurality of Temporary Mobile Subscriber Identities (TMSIs) corresponding to the IMSI, each TMSI corresponding to a number of the one-card-multiple-number terminal.

In an embodiment, the method further comprises: and sending a network registration response, wherein the network registration response carries the TMSIs.

In one embodiment, the handling of the traffic between the multiple numbers of the one-card-multiple-number terminal in the one RRC link includes: and determining a number corresponding to the current service, wherein the service signaling of the current service in the RRC link carries the TMSI corresponding to the number.

In one embodiment, the handling of the traffic between the multiple numbers of the one-card-multiple-number terminal in the one RRC link includes: and receiving paging requests of different numbers of the one-card multi-number terminal by using the radio frequency resource corresponding to the RRC link.

In one embodiment, the handling of the traffic between the multiple numbers of the one-card-multiple-number terminal in the one RRC link includes: and when the RRC link is in an idle state, starting the radio frequency resource corresponding to the RRC link at fixed time for receiving the paging request of the one-card multi-number terminal.

In one embodiment, the handling of the traffic between the multiple numbers of the one-card-multiple-number terminal in the one RRC link includes: and starting the radio frequency resource corresponding to the RRC link at fixed time for network selection or network reselection of the one-card multi-number terminal.

In an embodiment, the method further comprises:

receiving a network registration request sent by the one-card multi-number terminal, wherein the network registration request carries one or more TMSI (temporary Mobile subscriber identity), determining IMSI (International Mobile subscriber identity) corresponding to the one or more TMSI (temporary Mobile subscriber identity), updating a plurality of TMSI corresponding to the IMSI, and sending a network registration response, wherein the network registration response carries the updated plurality of TMSI;

the method comprises the steps of receiving a location updating request of a one-card multi-number terminal, wherein the location updating request carries one or more TMSI (temporary mobile subscriber identity), determining IMSI (international mobile subscriber identity) corresponding to the one or more TMSI (temporary mobile subscriber identity), updating a plurality of TMSI corresponding to the IMSI, and sending a location updating response, wherein the location updating response carries the updated plurality of TMSI.

According to a fifth aspect of the embodiments herein, there is provided a communication apparatus based on one-card-multiple number, applied to a network side device, including:

the fourth receiving module is used for receiving a network registration request sent by a one-card multi-number terminal, wherein the network registration request carries an International Mobile Subscriber Identity (IMSI); the IMSI corresponds to a plurality of numbers of the one-card multi-number terminal;

the second establishing module is used for establishing a Radio Resource Control (RRC) link with the one-card multi-number terminal;

and the second processing module is used for processing services among a plurality of numbers of the one-card multi-number terminal in the RRC link.

In an embodiment, the second establishing module includes:

the query module is used for querying the IMSI;

the authentication module is used for authenticating the IMSI;

and the third establishing module is used for establishing a Radio Resource Control (RRC) link with the one-card multi-number terminal after the authentication is successful.

In an embodiment, the apparatus further includes:

and the allocation module is used for allocating a plurality of Temporary Mobile Subscriber Identities (TMSI) corresponding to the IMSI, wherein each TMSI corresponds to one number of the one-card multi-number terminal.

In an embodiment, the apparatus further includes:

a fourth sending module, configured to send a network registration response, where the network registration response includes the plurality of TMSIs.

In an embodiment, the second processing module includes:

the fourth determining module is used for determining the number corresponding to the current service;

and a third processing module, configured to carry the TMSI corresponding to the number on the service signaling of the current service in the RRC link.

In an embodiment, the second processing module includes:

a fifth receiving module, configured to receive, by using the radio frequency resource corresponding to the RRC link, paging requests of different numbers of the one-card multi-number terminal.

In an embodiment, the second processing module includes:

and the first timing module is used for enabling the radio frequency resource corresponding to the RRC link at a fixed time to receive the paging request of the one-card multi-number terminal when the RRC link is in an idle state.

In an embodiment, the second processing module includes:

and the second timing module is used for enabling the radio frequency resource corresponding to the RRC link at regular time to be used for network selection or network reselection of the one-card multi-number terminal.

In an embodiment, the apparatus further includes:

a sixth receiving module, configured to receive a network registration request sent by the one-card multi-number terminal, where the network registration request carries one or more TMSI;

a fifth determining module, configured to determine an IMSI corresponding to the one or more TMSIs;

the second updating module is used for updating the plurality of TMSIs corresponding to the IMSI and sending a network registration response, wherein the network registration response carries the updated plurality of TMSIs;

a seventh receiving module, configured to receive a location update request of a one-card multi-number terminal, where the location update request carries one or more TMSI;

a sixth determining module, configured to determine an IMSI corresponding to the one or more TMSIs;

and the third updating module is used for updating the plurality of TMSIs corresponding to the IMSI and sending a location updating response, wherein the location updating response carries the updated plurality of TMSIs.

The technical solutions provided by the embodiments herein may include the following beneficial effects: the method and the device have the advantages that the same registration process is executed for a plurality of numbers in the same SIM card, the same network link is established, the purpose that the registration resources and the network link resources are shared by the plurality of numbers is achieved, the registration process is not required to be achieved independently for each number, the network link is not required to be established independently, network air interface resources, base band resources and radio frequency resources on the terminal side can be effectively saved, and power consumption of the terminal is saved.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention as claimed.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.

Fig. 1 is a flowchart illustrating a one-card-multi-number-based communication method applied to a terminal according to an exemplary embodiment;

fig. 2 is a flowchart illustrating a one-card-multi-number-based communication method applied to a terminal according to an exemplary embodiment;

fig. 3 is a flowchart illustrating a one-card-multi-number based communication method applied to a network side device according to an exemplary embodiment;

fig. 4 is a block diagram illustrating a one-card-multi-number based communication apparatus applied to a terminal according to an exemplary embodiment;

fig. 5 is a block diagram illustrating a one-card-multi-number based communication apparatus applied to a terminal according to an exemplary embodiment;

fig. 6 is a block diagram illustrating a one-card-multi-number based communication apparatus applied to a network side device according to an exemplary embodiment;

fig. 7 is a block diagram illustrating a one-card-multi-number based communication apparatus applied to a terminal according to an exemplary embodiment;

fig. 8 is a block diagram illustrating a one-card-multi-number based communication apparatus applied to a network side device according to an exemplary embodiment.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with certain aspects herein, as detailed in the appended claims.

In the related art, when a user uses a multi-SIM terminal, the user needs to register a network for each SIM card and maintain a plurality of network links. For example: when a user uses the dual-card dual-standby terminal, the user usually needs to apply for two SIM cards, each SIM card corresponds to one number, and the user inserts the two SIM cards into two SIM card slots of the dual-card dual-standby terminal respectively. After the terminal is started, the terminal registers the network through the two SIM cards respectively and maintains two network links respectively. In this case, network air interface resources, baseband resources and radio frequency resources of the terminal are consumed, and power consumption of the terminal side is increased.

In this embodiment, an operator issues a SIM card with multiple numbers, and stores information of the SIM card in advance in a network side device, where the information of the SIM card includes: an International Mobile Subscriber Identity (IMSI), and a plurality of numbers corresponding to the IMSI. The network side equipment stores the mapping relation between the IMSI of the SIM card and a plurality of numbers in a one-to-many way. After a user applies for a service of one card with multiple numbers, an SIM card supporting one card with multiple numbers is obtained, the user inserts the SIM card into an SIM card slot of a terminal with one card with multiple numbers, and the service of multiple numbers can be obtained simultaneously through the scheme of the embodiment.

An embodiment of the present disclosure further provides a one-card-multi-number-based communication method applied to a one-card-multi-number terminal, and referring to fig. 1, fig. 1 is a flowchart illustrating the one-card-multi-number-based communication method according to an exemplary embodiment. As shown in fig. 1, the method includes:

step S11, sending a network registration request to a network side device, wherein the network registration request carries an IMSI; the IMSI corresponds to a plurality of numbers of a one-card multi-number terminal.

Step S12, a radio resource control RRC connection is established with the network side device.

Step S13, handling the services of multiple numbers in the RRC link.

In the method, the one-card multi-number terminal executes the same registration process for a plurality of numbers in the same SIM card and establishes the same network connection with the network side equipment, so that a plurality of numbers share the registration resource and the network link resource, the separate registration process and the separate network link construction for each number are not needed, the network air interface resource, the base band resource and the radio frequency resource at the terminal side can be effectively saved, and the power consumption of the terminal is saved.

In the method, referring to fig. 2, fig. 2 is a flowchart illustrating a one-card-multi-number-based communication method according to an exemplary embodiment. The method further comprises the following steps on the basis of the method shown in the figure 1:

step S21, obtaining multiple Temporary Mobile Subscriber Identities (TMSI) corresponding to the IMSI.

Step S22, determining a one-to-one correspondence relationship between the TMSIs and the numbers.

In step S13, the processing of the service among multiple numbers in the RRC connection includes:

and step S23, determining the number corresponding to the current service.

Step S24, the service signaling of the current service in the RRC link carries the TMSI corresponding to the number.

In the method, the terminal can provide different service types with different numbers for the user through one SIM card, for example: and providing a telephone call service for the first number, a short message service for the second number and an internet access service for the third number. The terminal effectively distinguishes the services of different numbers through the TMSI which is in one-to-one correspondence with each number, so that the services of different numbers are smoothly processed on the same RRC link.

The embodiment herein further provides a method for a multiple-card-number-based communication applied to a multiple-card-number terminal, in which in step S21 shown in fig. 2, acquiring a plurality of TMSIs corresponding to an IMSI includes: receiving a network registration response, wherein the network registration response carries a plurality of TMSI, and each TMSI corresponds to a number of a one-card multi-number terminal; the plurality of TMSIs are parsed from the network registration response.

There are various implementations of the message format of the network registration response, for example, the message format of the network registration response is one of the following ways:

the first method is as follows:

the network registration response contains a plurality of TMSI fields, each TMSI field is used for storing the TMSI corresponding to one number.

For example: the SIM card in the one-card three-number terminal corresponds to three telephone numbers, which are: number one: 138 × 6666, number two: 138 × 7777, number three: 138***8888. Each number corresponds to a TMSI. The TMSI corresponding to the number one is TMSI1, the TMSI corresponding to the number two is TMSI2, and the TMSI corresponding to the number three is TMSI 3. The network registration response includes three TMSI fields, a first TMSI field for storing TMSI1, a second TMSI field for storing TMSI2, and a third TMSI field for storing TMSI 3.

As shown in table 1:

table 1:

a first TMSI field	Second TMSI field	Third TMSI field
			TMSI1	TMSI2	TMSI3

The second method comprises the following steps:

the network registration response comprises a TMSI quantity field and a plurality of TMSI fields, wherein the TMSI quantity field is used for storing the number of TMSIs, and each TMSI field is used for storing the TMSI corresponding to one number.

For example: the above-mentioned one-card three-number terminal is taken as an example. The network registration response includes a TMSI number field (named TMSI _ count) and three TMSI fields. The TMSI number field is used to store the number field, which has a value of 3. The first TMSI field is used to store TMSI1, the second TMSI field is used to store TMSI2, and the third TMSI field is used to store TMSI 3.

As shown in table 2:

table 2:

TMSI quantity field	A first TMSI field	Second TMSI field	Third TMSI field
				3	TMSI1	TMSI2	TMSI3

On the basis of the first and second modes, the analyzing the TMSIs from the network registration response specifically includes: the plurality of TMSIs parsed from a plurality of TMSI fields of the network registration response.

In the first and second modes, the number of the TMSI fields carried in the network registration response is the same as the number of the numbers supported by the one-card-multi-number terminal, and in another embodiment, the number of the TMSI fields carried in the network registration response is greater than the number of the numbers supported by the one-card-multi-number terminal, wherein the redundant TMSI fields are used for extended standby, and the content of the redundant TMSI fields is a default value.

In another embodiment, the method further comprises: the one-card-multiple-number terminal determines a first ordering of the multiple numbers. On the basis of the first and second modes, determining the one-to-one correspondence relationship between the TMSIs and the numbers includes: resolving a plurality of TMSI with a first ordering from the plurality of TMSI fields according to a position order of the plurality of TMSI fields in the network registration response; determining a one-to-one correspondence of TMSI and numbers located at the same location in the second ordering and the first ordering.

For example: taking the above one-card three-number terminal as an example, the preset first sequence of the three numbers is the first number, the second number, and the third number. Taking table 1 as an example, the first number is located at the first position in the first ordering, corresponding to TMSI1 located at the first position in the second ordering of the three TMSI fields shown in table 1. The second number is located in the second position of the first ordering, corresponding to the TMSI2 located in the second position in the second ordering of the three TMSI fields shown in table 1. And so on.

The numbers supported by the one-card-multi-number terminal have a preset first sequence, which may be a priority sequence, for example: sorting from high priority to low priority or from low priority to high priority; priority-independent ordering is also possible, for example: a sort by number of the number's position.

For example, the following steps are carried out:

the first ordering of the plurality of numbers of the one-card-multi-number terminal includes one of:

method one, default first ordering. In this way, both the network side device and the terminal have learned this first ordering. For example: when an operator issues a one-card-multiple-number SIM card, a first ordering of multiple numbers is set. The network side equipment acquires and stores the information of the SIM card, and the terminal analyzes the information of the SIM card from the SIM card after loading the SIM card, wherein the information comprises the IMSI, each number and the first sequence of all numbers.

And secondly, determining the first sequence by the network side equipment. In this way, the network side device determines the sequence of the plurality of numbers and then sends the first sequence to the terminal. For example: an ordering indication field is also included in the network registration response, the ordering indication field indicating a first ordering of the plurality of numbers.

And thirdly, determining a first sequence by the terminal equipment. In this way, after determining the first sequence of the plurality of numbers, the terminal device sends the first sequence to the network side device. For example: an ordering indication field is also included in the network registration request, the ordering indication field indicating a first ordering of the plurality of numbers.

In the method, the one-card multi-number terminal acquires a plurality of TMSIs updated by network side equipment, and updates the plurality of TMSIs corresponding to the plurality of numbers one to one into the plurality of analyzed TMSIs.

The updating mode comprises one of the following modes:

the first updating method comprises the following steps:

when a network is reconnected, a network registration request is sent to network side equipment, and the network registration request carries one or more TMSIs; receiving a network registration response, wherein the network registration response carries a plurality of TMSI, and each TMSI corresponds to a number of a one-card multi-number terminal; parsing out a plurality of TMSIs from the network registration response; and updating the TMSI corresponding to the plurality of numbers one by one into the analyzed plurality of TMSIs.

Wherein the network registration request comprises a plurality of TMSI fields, each TMSI field corresponding to a number of the one-card-multi-number terminal. The manner in which the network registration request includes the plurality of TMSI fields is the same as the manner in which the network registration response includes the plurality of TMSI fields. The network registration request sent by the one-card-multi-number terminal may carry one or more TMSIs, and the network side device may determine its corresponding IMSI according to one TMSI, or may determine its corresponding IMSI according to more than one TMSI.

And (2) updating mode two:

sending a location updating request to network side equipment, wherein the location updating request carries one or more TMSIs; receiving a location updating response, wherein the location updating response carries a plurality of TMSI, and each TMSI corresponds to a number of a one-card multi-number terminal; parsing out a plurality of TMSIs from the location update response; and updating the plurality of TMSIs which are in one-to-one correspondence with the plurality of numbers into the analyzed plurality of TMSIs.

Wherein the location update request comprises a plurality of TMSI fields, each TMSI field corresponding to a number of the one-card-multiple-number terminal. The manner in which the location update request includes the plurality of TMSI fields is the same as the manner in which the network registration response includes the plurality of TMSI fields. The location updating request sent by the one-card-multi-number terminal may carry one or more TMSIs, and the network side device may determine the corresponding IMSI according to one TMSI, or may determine the corresponding IMSI according to more than one TMSI.

The location updating response comprises a plurality of TMSI fields, and each TMSI field is used for storing the TMSI corresponding to one number; or, the location update response includes a TMSI number field for storing the number of TMSIs and a plurality of TMSI fields, each TMSI field for storing the TMSI corresponding to a number.

An embodiment of the present disclosure further provides a one-card-multi-number based communication method applied to a network side device, and referring to fig. 3, fig. 3 is a flowchart illustrating the one-card-multi-number based communication method applied to the network side device according to an exemplary embodiment. As shown in fig. 3, the method includes:

step S31, receiving a network registration request sent by a one-card multi-number terminal, wherein the network registration request carries an IMSI; the IMSI corresponds to a plurality of numbers of a one-card multi-number terminal;

step S32, establishing a Radio Resource Control (RRC) link with the one-card multi-number terminal;

step S33, processing the service between multiple numbers of the one-card-multiple-number terminal in the RRC link.

In the method, the same registration process is executed for a plurality of numbers in the same SIM card and the same network connection is established, all the subsequent services of all the numbers use the link, and the network side is responsible for overall management of concurrent services of the plurality of numbers, priority allocation and the like.

According to the method, the same registration process is executed for the multiple numbers in the same SIM card and the same network connection is established, so that the multiple numbers share the registration resource and the network link resource, the registration process is not required to be independently realized for each number, the network link is not required to be independently established, the network air interface resource, the baseband resource and the radio frequency resource at the terminal side can be effectively saved, and the power consumption of the terminal is saved.

The embodiment of this document further provides a one-card-multi-number-based communication method applied to a network-side device, where step S32 shown in fig. 3 includes: and inquiring the IMSI, authenticating the IMSI, and establishing a Radio Resource Control (RRC) link with the one-card multi-number terminal after the authentication is successful.

Wherein querying the IMSI comprises: and inquiring whether the IMSI is stored or not, wherein when the IMSI is inquired, the operator issues the SIM card which corresponds to the IMSI and supports a plurality of numbers at the same time, and when the IMSI is not inquired, the operator does not issue the SIM card which corresponds to the IMSI and supports a plurality of numbers at the same time.

Wherein authenticating the IMSI comprises: and authenticating whether the IMSI is a legal IMSI.

The embodiment of the present disclosure further provides a one-card-multiple-number-based communication method applied to a network-side device, where on the basis of the method shown in fig. 3, the method further includes: a plurality of TMSIs corresponding to the IMSI are allocated, each TMSI corresponding to a number of a one-card-multiple-number terminal. In step S23, the processing of the service between multiple numbers of the one-card-multiple-number terminal in the above one RRC link includes: and determining a number corresponding to the current service, wherein the service signaling of the current service in the RRC link carries the TMSI corresponding to the number.

In the method, the network side device can provide different service types of different numbers for the one-card multi-number terminal at the same time, for example: and providing a telephone call service for the first number, a short message service for the second number and an internet access service for the third number. The network side equipment effectively distinguishes the services of different numbers of the one-card multi-number terminal through the TMSI which is in one-to-one correspondence with each number, so that the services of different numbers are smoothly processed on the same RRC link.

The embodiment of the present disclosure further provides a communication method based on one-card-multiple-number, which is applied to a network side device, and the method further includes, on the basis of the previous embodiment: sending a network registration response, wherein the network registration response carries a plurality of TMSI, and each TMSI corresponds to a number of a one-card multi-number terminal; the plurality of TMSIs are parsed from the network registration response. The manner in which the network registration response carries the multiple TMSIs has been described above.

The embodiment of the invention also provides a communication method based on one-card-multiple-number, which is applied to the network side equipment. The method also comprises the following steps: the network side equipment updates a plurality of TMSIs of the one-card multi-number terminal, and the updating mode comprises one of the following modes:

the first updating method comprises the following steps:

the method comprises the steps of receiving a network registration request sent by a one-card multi-number terminal, wherein the network registration request carries one or more TMSI (temporary Mobile subscriber identity), determining IMSI (international mobile subscriber identity) corresponding to the one or more TMSI, updating the TMSI corresponding to the IMSI, and sending a network registration response, wherein the network registration response carries the updated TMSI.

The manner in which the network registration request carries multiple TMSIs has been described above.

And (2) updating mode two:

The manner in which the location update request carries multiple TMSIs and the manner in which the location update response carries multiple TMSIs are described above.

The embodiment of the invention also provides a communication method based on one-card-multiple-number, which is applied to the network side equipment. In this method, the step S33 shown in fig. 3 of processing the service between the multiple numbers of the one-card-multiple-number terminal in the one RRC link includes: and receiving paging requests of different numbers of the one-card multi-number terminal by using the radio frequency resource corresponding to the RRC link. In the process, the radio frequency resource corresponding to the RRC link does not need to be split into a plurality of small time slots, and different time slots are used for receiving paging requests of different numbers, so that the processing complexity is reduced.

The embodiment of the invention also provides a communication method based on one-card-multiple-number, which is applied to the network side equipment. In this method, the step S33 shown in fig. 3 of processing the service between the multiple numbers of the one-card-multiple-number terminal in the one RRC link includes: and when the RRC link is in an idle state, regularly enabling the radio frequency resource corresponding to the RRC link to be used for receiving a paging request of the one-card multi-number terminal. Therefore, the radio frequency resource is started to receive the paging request only once, and the radio frequency resource does not need to be started for a plurality of numbers respectively for a plurality of times to receive the paging request, so that the network resource can be saved.

The embodiment of the invention also provides a communication method based on one-card-multiple-number, which is applied to the network side equipment. In this method, the step S33 shown in fig. 3 of processing the service between the multiple numbers of the one-card-multiple-number terminal in the one RRC link includes: and starting the radio frequency resource corresponding to the RRC link at fixed time for network selection or network reselection of the one-card multi-number terminal. Therefore, the radio frequency resources are started for network selection or network reselection only once, and the radio frequency resources do not need to be started for multiple numbers for network selection or network reselection respectively for multiple times, so that the network resources can be saved.

The embodiment of the invention also provides a communication method based on one-card-multiple-number, which is applied to the network side equipment. In the method, when one number in the one-card multi-number terminal needs to be cancelled or modified, the one-card multi-number terminal is informed to cancel or modify the number in the SIM card through an Over-the-Air (OTA) message. The network side equipment acquires the unique identification of the one-card multi-number terminal and the number information needing to be cancelled or modified from the operator center.

The embodiment herein also provides a multiple-card-number-based communication device applied to a multiple-card-number terminal, and referring to fig. 4, fig. 4 is a structural diagram illustrating the multiple-card-number-based communication device according to an exemplary embodiment. The apparatus is applied to a network side device, as shown in fig. 4, and includes:

a first sending module 401, configured to send a network registration request to a network side device, where the network registration request carries an international mobile subscriber identity IMSI; the IMSI corresponds to a plurality of numbers of the one-card multi-number terminal;

a first establishing module 402, configured to establish a radio resource control RRC connection with the network side device;

a first processing module 403, configured to process services of the multiple numbers in the RRC link.

An embodiment of the present disclosure further provides a multiple-card-number-based communication apparatus applied to a multiple-card-number terminal, and referring to fig. 5, fig. 5 is a block diagram illustrating the multiple-card-number-based communication apparatus according to an exemplary embodiment. As shown in fig. 5, the apparatus further includes, in addition to the apparatus shown in fig. 4:

an obtaining module 501, configured to obtain multiple TMSIs corresponding to the IMSI.

A first determining module 502, configured to determine a one-to-one correspondence relationship between the TMSIs and the numbers.

The first processing module 403 in fig. 4 includes:

a second determining module 503, configured to determine a number corresponding to the current service;

an executing module 504, configured to carry the TMSI corresponding to the number on the service signaling of the current service in the RRC link.

The embodiment of the present disclosure further provides a communication apparatus based on one-card-multiple-number, which is applied to a one-card-multiple-number terminal, where on the basis shown in fig. 5, the obtaining module 501 includes:

The embodiment herein further provides a multiple-card-number-based communication apparatus applied to a multiple-card-number terminal, which updates TMSI for the terminal when the terminal reconnects to a network, and specifically, on the basis shown in fig. 4, the apparatus further includes:

Wherein the network registration request comprises a plurality of TMSI fields, each TMSI field corresponding to a number of the one-card-multi-number terminal.

The network registration response comprises a plurality of TMSI fields, and each TMSI field is used for storing the TMSI corresponding to one number; or, the network registration response includes a TMSI number field and a plurality of TMSI fields, the TMSI number field is used to store the number of TMSIs, each TMSI field is used to store the TMSI corresponding to a number;

a first parsing module further configured to parse the TMSIs from the TMSI fields of the network registration response.

The embodiment of the present disclosure further provides a communication apparatus based on one-card-multiple-number, which is applied to a one-card-multiple-number terminal, and the apparatus further includes:

a first determining module 502, further configured to parse a plurality of TMSIs with a first ordering from the plurality of TMSI fields according to a position order of the plurality of TMSI fields in the network registration response; determining a one-to-one correspondence of TMSI and numbers located at the same location in the second ordering and the first ordering.

An embodiment of the present invention further provides a communication apparatus based on one-card-multiple-number, which is applied to a terminal with one-card-multiple-number, and updates a TMSI for the terminal when the terminal performs location update, specifically, the apparatus further includes:

The location update request includes a plurality of TMSI fields, each TMSI field corresponding to a number of the one-card-multi-number terminal. The location updating response comprises a plurality of TMSI fields, and each TMSI field is used for storing the TMSI corresponding to one number; or, the location update response includes a TMSI number field and a plurality of TMSI fields, the TMSI number field is used to store the number of TMSIs, and each TMSI field is used to store the TMSI corresponding to a number.

An embodiment of the present disclosure further provides a multiple-card-number-based communication apparatus applied to a network side device, and referring to fig. 6, fig. 6 is a structural diagram of the multiple-card-number-based communication apparatus according to an exemplary embodiment. As shown in fig. 6, the apparatus includes:

a fourth receiving module 601, configured to receive a network registration request sent by a one-card multi-number terminal, where the network registration request carries an international mobile subscriber identity IMSI; the IMSI corresponds to a plurality of numbers of the one-card multi-number terminal;

a second establishing module 602, configured to establish a radio resource control RRC connection with the one-card-multi-number terminal;

a second processing module 603, configured to process, in the RRC link, a service with multiple numbers of the one-card-multiple-number terminal.

The embodiment herein further provides a communication apparatus based on one-card-multiple-number for network side equipment, where the apparatus is based on the apparatus shown in fig. 6, and the second establishing module 602 includes:

the query module is used for querying the IMSI;

the authentication module is used for authenticating the IMSI;

The embodiment herein further provides a communication apparatus based on one-card-multiple-number, which is applied to a network side device, and the apparatus further includes, on the basis of the apparatus shown in fig. 6: and the allocation module is used for allocating a plurality of Temporary Mobile Subscriber Identities (TMSI) corresponding to the IMSI, wherein each TMSI corresponds to one number of the one-card multi-number terminal.

The embodiment herein further provides a communication apparatus based on one-card-multiple-number, which is applied to a network side device, and the apparatus further includes, on the basis of the apparatus shown in fig. 6: a fourth sending module, configured to send a network registration response, where the network registration response includes the plurality of TMSIs.

The embodiment herein further provides a communication apparatus based on one-card-multiple-number, which is applied to a network-side device, and the apparatus is based on the apparatus shown in fig. 6, where the second processing module 603 further includes:

The embodiment herein further provides a communication apparatus based on one-card-multiple-number, which is applied to a network-side device, and the apparatus is based on the apparatus shown in fig. 6, where the second processing module 603 further includes: a fifth receiving module, configured to receive, by using the radio frequency resource corresponding to the RRC link, paging requests of different numbers of the one-card multi-number terminal.

The embodiment herein further provides a communication apparatus based on one-card-multiple-number, which is applied to a network-side device, and the apparatus is based on the apparatus shown in fig. 6, where the second processing module 603 further includes: and the first timing module is used for enabling the radio frequency resource corresponding to the RRC link at a fixed time to receive the paging request of the one-card multi-number terminal when the RRC link is in an idle state.

The embodiment herein further provides a communication apparatus based on one-card-multiple-number, which is applied to a network-side device, and the apparatus is based on the apparatus shown in fig. 6, where the second processing module 603 further includes: and the second timing module is used for enabling the radio frequency resource corresponding to the RRC link at regular time to be used for network selection or network reselection of the one-card multi-number terminal.

The embodiment herein further provides a one-card-multi-number-based communication apparatus applied to a network side device, which reallocates TMSI for a terminal when the terminal reconnects to a network, and the apparatus further includes, on the basis of the apparatus shown in fig. 6:

and the second updating module is used for updating the plurality of TMSIs corresponding to the IMSI and sending a network registration response, wherein the network registration response carries the plurality of updated TMSIs.

The embodiment herein also provides a one-card-multi-number-based communication apparatus applied to a network side device, which reallocates TMSI for a terminal when the location of the terminal is updated, and the apparatus further includes, on the basis of the apparatus shown in fig. 6:

The following is an exemplary description by way of specific examples.

DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION

The user applies for a one-card multi-number service to obtain an SIM card, wherein the SIM card corresponds to 3 telephone numbers which are respectively a number one: 138 × 6666, number two: 138 × 7777, number three: 138***8888. The network side device records the information of the SIM card, and the information comprises the following steps: the one-card-multiple-number type, the IMSI and three numbers corresponding to the IMSI, the priority of the three numbers from high to low are: number one, number two, number three.

The user places the SIM card in the mobile terminal and starts up the mobile terminal for use. The terminal side acquires the information of the SIM card after assembling the SIM card.

The terminal initiates a network registration request, which includes the IMSI of the SIM card. After receiving the network registration request, the network side device analyzes the IMSI stored in the network registration request, queries and authenticates the IMSI, acquires the terminal of the one-card multi-number type corresponding to the IMSI after the authentication is successful, and determines that the 3 numbers corresponding to the IMSI are respectively a number one, a number two and a number three. For this purpose, 3 TMSI are assigned to each of the three numbers, TMSI1 ═ 4093785931(0xf402374b), TMSI2 ═ 4093785932(0xf402374c), TMSI3 ═ 4093785933(0xf402374 d).

The network side equipment sends a network registration response to the terminal, the network registration response comprises a TMSI number field and three TMSI fields, the content of the TMSI number field is 3, and TMSI1, TMSI2 and TMSI3 are sequentially stored in the 3 TMSI fields according to the priority sequence of 3 numbers.

The terminal receives the network registration response and parses out TMSI1, TMSI2, and TMSI3 from the 3 TMSI fields. And determining that TMSI1 corresponds to the number one, TMSI2 corresponds to the number two and TMSI3 corresponds to the number three according to the priority order of the 3 numbers.

When the terminal is disconnected from the network and is re-networked, a network registration request is sent to the network side equipment, wherein the network registration request comprises 3 TMSI fields, and the 3 TMSI fields respectively carry TMSI1, TMSI2 and TMSI 3. The network side equipment receives the network registration request, analyzes the TMSI1, TMSI2 and TMSI3 from the network registration request, determines the corresponding IMSI, reallocates three TMSIs for the IMSI, specifically TMSI4, TMSI5 and TMSI6, and sends a network registration response to the terminal, wherein the network registration response comprises a TMSI number field and three TMSI fields, the content of the TMSI number field is 3, and the TMSI4, the TMSI5 and the TMSI6 are sequentially stored in the 3 TMSI fields according to the 3 number priority sequences.

The network side equipment establishes a radio resource control RRC link with the one-card multi-number terminal, and processes the service between the three numbers of the one-card three-number terminal in the RRC link.

When the terminal needs to perform a telephone call service to the number one, the TMSI4 is carried in the service signaling of the telephone call service.

When the terminal needs to perform short message service for the number two, the service signaling of the short message service carries the TMSI 5.

When the terminal needs to perform the wireless internet access service for the number three, the service signaling of the wireless internet access service carries the TMSI 6.

Fig. 7 is a block diagram illustrating a one-card-multi-number based communication device 700 according to an example embodiment. For example, the apparatus 700 may be a mobile phone, a computer, a digital broadcast terminal, a messaging device, a game console, a tablet device, a medical device, an exercise device, a personal digital assistant, and the like.

Referring to fig. 7, apparatus 700 may include one or more of the following components: a processing component 702, a memory 704, a power component 706, a multimedia component 808, an audio component 710, an input/output (I/O) interface 712, a sensor component 714, and a communication component 716.

The processing component 702 generally controls overall operation of the device 700, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations. The processing components 702 may include one or more processors 720 to execute instructions to perform all or a portion of the steps of the methods described above. Further, the processing component 702 may include one or more modules that facilitate interaction between the processing component 702 and other components. For example, the processing component 702 may include a multimedia module to facilitate interaction between the multimedia component 708 and the processing component 702.

The memory 704 is configured to store various types of data to support operation at the device 700. Examples of such data include instructions for any application or method operating on device 700, contact data, phonebook data, messages, pictures, videos, and so forth. The memory 704 may be implemented by any type or combination of volatile or non-volatile memory devices such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disks.

The power component 706 provides power to the various components of the device 700. The power components 706 may include a power management system, one or more power sources, and other components associated with generating, managing, and distributing power for the apparatus 700.

The multimedia component 708 includes a screen that provides an output interface between the device 700 and a user. In some embodiments, the screen may include a Liquid Crystal Display (LCD) and a Touch Panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive an input signal from a user. The touch panel includes one or more touch sensors to sense touch, slide, and gestures on the touch panel. The touch sensor may not only sense the boundary of a touch or slide action, but also detect the duration and pressure associated with the touch or slide operation. In some embodiments, the multimedia component 708 includes a front facing camera and/or a rear facing camera. The front camera and/or the rear camera may receive external multimedia data when the device 700 is in an operating mode, such as a shooting mode or a video mode. Each front camera and rear camera may be a fixed optical lens system or have a focal length and optical zoom capability.

The audio component 710 is configured to output and/or input audio signals. For example, audio component 710 includes a Microphone (MIC) configured to receive external audio signals when apparatus 700 is in an operational mode, such as a call mode, a recording mode, and a voice recognition mode. The received audio signal may further be stored in the memory 704 or transmitted via the communication component 716. In some embodiments, audio component 710 also includes a speaker for outputting audio signals.

The I/O interface 712 provides an interface between the processing component 702 and peripheral interface modules, which may be keyboards, click wheels, buttons, etc. These buttons may include, but are not limited to: a home button, a volume button, a start button, and a lock button.

The sensor assembly 714 includes one or more sensors for providing status assessment of various aspects of the apparatus 700. For example, sensor assembly 714 may detect an open/closed state of device 700, the relative positioning of components, such as a display and keypad of apparatus 700, sensor assembly 714 may also detect a change in position of apparatus 700 or a component of apparatus 700, the presence or absence of user contact with apparatus 700, orientation or acceleration/deceleration of apparatus 700, and a change in temperature of apparatus 700. The sensor assembly 714 may include a proximity sensor configured to detect the presence of a nearby object without any physical contact. The sensor assembly 714 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor assembly 714 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.

The communication component 716 is configured to facilitate wired or wireless communication between the apparatus 700 and other devices. The apparatus 700 may access a wireless network based on a communication standard, such as WiFi, 2G or 3G, or a combination thereof. In an exemplary embodiment, the communication component 716 receives a broadcast signal or broadcast related information from an external broadcast management system via a broadcast channel. In an exemplary embodiment, the communication component 716 further includes a Near Field Communication (NFC) module to facilitate short-range communications. For example, the NFC module may be implemented based on Radio Frequency Identification (RFID) technology, infrared data association (IrDA) technology, Ultra Wideband (UWB) technology, Bluetooth (BT) technology, and other technologies.

In an exemplary embodiment, the apparatus 700 may be implemented by one or more Application Specific Integrated Circuits (ASICs), Digital Signal Processors (DSPs), Digital Signal Processing Devices (DSPDs), Programmable Logic Devices (PLDs), Field Programmable Gate Arrays (FPGAs), controllers, micro-controllers, microprocessors or other electronic components for performing the above-described methods.

In an exemplary embodiment, a non-transitory computer readable storage medium comprising instructions, such as the memory 704 comprising instructions, executable by the processor 720 of the device 700 to perform the above-described method is also provided. For example, the non-transitory computer readable storage medium may be a ROM, a Random Access Memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, and the like.

Fig. 8 is a block diagram illustrating a one-card-multi-number based communication device 800 according to an example embodiment. For example, the apparatus 800 may be provided as a server. Referring to FIG. 8, the apparatus 800 includes a processing component 822, which further includes one or more processors, and memory resources, represented by memory 832, for storing instructions, such as applications, that are executable by the processing component 822. The application programs stored in memory 832 may include one or more modules that each correspond to a set of instructions. Further, the processing component 822 is configured to execute instructions to perform the above-described methods.

The device 800 may also include a power component 826 configured to perform power management of the device 800, a wired or wireless network interface 850 configured to connect the device 800 to a network, and an input output (I/O) interface 859. The device 1900 may operate based on an operating system stored in the memory 832, such as Windows Server, Mac OS XTM, UnixTM, LinuxTM, FreeBSDTM, or the like.

Other embodiments of the invention herein will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles herein and including such departures from the present disclosure as come within known or customary practice in the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.

It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings, and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is to be limited only by the terms of the appended claims.

Claims

1. A communication method based on one card with multiple numbers is applied to a one card with multiple numbers terminal, and is characterized by comprising the following steps:

and processing the services of the plurality of numbers in the RRC link.

2. The method of claim 1,

the method further comprises the following steps:

3. The method of claim 2,

processing the services of the plurality of numbers in the RRC link, including: and determining a number corresponding to the current service, wherein the service signaling of the current service in the RRC link carries the TMSI corresponding to the number.

4. The method of claim 2,

acquiring a plurality of TMSIs corresponding to the IMSI, including:

parsing the plurality of TMSIs from the network registration response.

5. The method of claim 2,

the method further comprises the following steps:

parsing the plurality of TMSIs from the network registration response;

6. The method of claim 5,

the network registration request includes a plurality of TMSI fields, each TMSI field corresponding to a number of the one-card-multi-number terminal.

7. The method of claim 4 or 5,

8. The method of claim 7,

the method further comprises the following steps:

determining a first ranking of the plurality of numbers;

9. The method of claim 2,

the method further comprises the following steps:

parsing the plurality of TMSIs from the location update response;

10. The method of claim 9,

the location update request comprises a plurality of TMSI fields, and each TMSI field corresponds to one number of the one-card multi-number terminal;

11. Communication device based on a calorie of many numbers is applied to a calorie of many numbers terminal, its characterized in that includes:

12. The apparatus of claim 11,

the device further comprises:

13. The apparatus of claim 12,

the first processing module comprises:

14. The apparatus of claim 12,

the acquisition module includes:

15. The apparatus of claim 12,

the device further comprises:

16. The apparatus of claim 15,

17. The apparatus of claim 14 or 15,

18. The apparatus of claim 17,

the device further comprises:

19. The apparatus of claim 12,

the device further comprises:

20. The apparatus of claim 19,

21. A non-transitory computer-readable storage medium having instructions therein, which when executed by a processor of a mobile terminal, enable the mobile terminal to perform a one-card-multi-number-based communication method, the method comprising:

and processing the services of the plurality of numbers in the RRC link.

22. A communication method based on one card with multiple numbers is applied to network side equipment and is characterized by comprising the following steps:

23. The method of claim 22,

establishing a Radio Resource Control (RRC) link with the one-card multi-number terminal, including:

and inquiring the IMSI, authenticating the IMSI, and establishing an RRC link with the one-card multi-number terminal after the authentication is successful.

24. The method of claim 22,

the method further comprises the following steps: allocating a plurality of Temporary Mobile Subscriber Identities (TMSIs) corresponding to the IMSI, each TMSI corresponding to a number of the one-card-multiple-number terminal.

25. The method of claim 24,

the method further comprises the following steps: and sending a network registration response, wherein the network registration response carries the TMSIs.

26. The method of claim 24,

processing a service between a plurality of numbers of the one-card multi-number terminal in the RRC link, including: and determining a number corresponding to the current service, wherein the service signaling of the current service in the RRC link carries the TMSI corresponding to the number.

27. The method of claim 22,

processing a service between a plurality of numbers of the one-card multi-number terminal in the RRC link, including: and receiving paging requests of different numbers of the one-card multi-number terminal by using the radio frequency resource corresponding to the RRC link.

28. The method of claim 22,

processing a service between a plurality of numbers of the one-card multi-number terminal in the RRC link, including: and when the RRC link is in an idle state, starting the radio frequency resource corresponding to the RRC link at fixed time for receiving the paging request of the one-card multi-number terminal.

29. The method of claim 22,

processing a service between a plurality of numbers of the one-card multi-number terminal in the RRC link, including: and starting the radio frequency resource corresponding to the RRC link at fixed time for network selection or network reselection of the one-card multi-number terminal.

30. The method of claim 24,

the method further comprises the following steps:

31. Communication device based on one calorie of many numbers is applied to network side equipment, its characterized in that includes:

32. The apparatus of claim 31,

the second establishing module comprises:

the query module is used for querying the IMSI;

the authentication module is used for authenticating the IMSI;

33. The apparatus of claim 31,

the device further comprises:

34. The apparatus of claim 33,

the device further comprises:

35. The apparatus of claim 33,

the second processing module comprises:

36. The apparatus of claim 31,

the second processing module comprises:

37. The apparatus of claim 31,

the second processing module comprises:

38. The apparatus of claim 31,

the second processing module comprises:

39. The apparatus of claim 33,

the device further comprises: