CN103415028A - Service launching prompting method and network cell equipment - Google Patents
Service launching prompting method and network cell equipment Download PDFInfo
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- CN103415028A CN103415028A CN2013103088541A CN201310308854A CN103415028A CN 103415028 A CN103415028 A CN 103415028A CN 2013103088541 A CN2013103088541 A CN 2013103088541A CN 201310308854 A CN201310308854 A CN 201310308854A CN 103415028 A CN103415028 A CN 103415028A
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Abstract
The invention provides a service launching prompting method and network cell equipment. The method comprises the steps that a first mobile management network cell where a called terminal belongs receives service paging request messages sent by a second mobile management network cell where a calling terminal belongs, the first mobile management network cell obtains status information of the called terminal from a first base station corresponding to the called terminal according to the service paging request messages, the first mobile management network cell sends the obtained status information of the called terminal to the second mobile management network cell in order to indicate the second mobile management network cell to judge whether the status information of the called terminal is adapted to a service in the fact that the calling terminal launches service paging to the called terminal, and the first mobile management network cell sends service launching prompt messages to the calling terminal when the status information of the called terminal is not adapted to the service in the fact that the calling terminal launches service paging to the called terminal. According to the embodiment of the service launching prompting method and the network cell equipment, the technical problem that frequent conversion is required to be conducted between different networks when the terminals process the services, so that the call completing rate of the services is lowered in the prior art is effectively solved.
Description
Technical field
The present invention relates to communication technical field, relate in particular to a kind of business and initiate reminding method and network element device.
Background technology
At Long Term Evolution (Long Term Evolution, LTE) the technical development initial stage, the terminal voice solution mainly contains two standbies and circuit domain dropping (Circuit Switched Fall Back, CSFB) two kinds, it is transitional voice solution that CSFB selects in most operators, that is: be in the LTE network as the user, and circuit domain (Circuit SwitchedDomain is arranged now, CS) during service paging, terminal will disconnect the LTE network and fall back to the second generation/3G (Third Generation) Moblie (Second-generation/Third-generation, 2G/3G) network carries out CS territory business, and while as the user, being in the CS territory such as 2G/3G network processes voice business, if PS territory (Packet SwitchedDomain is arranged, when PS) business is initiated, existing network can not be supported PS territory business, can't access, just can come back to the LTE network after must waiting the CS Business Processing to finish carries out the PS business.
Said method, need to frequently switch during due to the terminal processes business between two networks, probably cause handoff failure, and the call completion rate is reduced.
Summary of the invention
The invention provides a kind of business and initiate reminding method and mobile management net element, in order to solve in prior art, during the terminal processes business, need between heterogeneous networks, frequently switch the technical problem that the call completion rate is reduced.
On the one hand, the embodiment of the present invention provides a kind of business to initiate reminding method, comprising:
The first mobile management net element under terminal called receives the service paging request message that the second mobile management net element under calling terminal sends, and described service paging request message is initiated service paging for described calling terminal to described terminal called;
Described the first mobile management net element sends status request message according to described service paging request message to the first base station corresponding to described terminal called, to obtain the state information of described terminal called;
Described the first mobile management net element receives the status response message that described the first base station sends, the state information of carrying described terminal called in described status response message;
Described the first mobile management net element sends the service paging response message to described the second mobile management net element, the state information of carrying described terminal called in described service paging response message, to indicate described the second mobile management net element to judge whether the state information of described terminal called is adapted to described calling terminal and initiates the business in service paging to described terminal called, and, when the state information of described terminal called is not suitable for described calling terminal and initiates the business of service paging to described terminal called, initiate information to described calling terminal transmission business.
The embodiment of the present invention provides another kind of business to initiate reminding method, comprising:
The second mobile management net element under calling terminal sends the service paging request message to the first mobile management net element under terminal called, and described service paging request message is initiated service paging for described calling terminal to described terminal called;
Described the second mobile management net element receives the service paging response message that described the first mobile management net element sends, the state information of carrying described terminal called in described service paging response message;
Described the second mobile management net element judges whether the state information of described terminal called is adapted to described calling terminal and initiates the business in service paging to described terminal called;
If the state information of the described terminal called of described the second mobile management net element judgement is not suitable for described calling terminal and initiates the business in service paging to described terminal called, described the second mobile management net element is initiated information to described calling terminal transmission business.
On the other hand, the embodiment of the present invention provides a kind of network element device, comprising: receiver module and sending module;
Described receiver module, be used to the service paging request message that the second mobile management net element received under calling terminal sends, described service paging request message is initiated service paging for described calling terminal to terminal called;
Described sending module, for according to described service paging request message, sending status request message to the first base station corresponding to described terminal called, to obtain the state information of described terminal called;
Described receiver module, the status response message also sent be used to receiving described the first base station, the state information of carrying described terminal called in described status response message;
Described sending module, also for to described the second mobile management net element, sending the service paging response message, the state information of carrying described terminal called in described service paging response message, to indicate described the second mobile management net element to judge whether the state information of described terminal called is adapted to described calling terminal and initiates the business in service paging to described terminal called, and, when the state information of described terminal called is not suitable for described calling terminal and initiates the business of service paging to described terminal called, initiate information to described calling terminal transmission business.
The embodiment of the present invention provides another kind of network element device, comprising: sending module, receiver module and judge module;
Described sending module, send the service paging request message for the first mobile management net element under terminal called, and described service paging request message is initiated service paging for described calling terminal to described terminal called;
Described receiver module, the service paging response message sent be used to receiving described the first mobile management net element, the state information of carrying described terminal called in described service paging response message;
Whether described judge module, be adapted to described calling terminal for the state information that judges described terminal called and to described terminal called, initiate the business of service paging;
Described sending module, if also for described judge module, judge that the state information of described terminal called is not suitable for described calling terminal and to described terminal called, initiates the business of service paging, initiate information to described calling terminal transmission business.
Business provided by the invention is initiated reminding method and network element device, after the first mobile management net element under terminal called receives the service paging request of the second mobile management net element transmission under calling terminal, the first base station under terminal called sends status request message, obtains the state information of terminal called to indicate this first base station, the state information of the terminal called that the first mobile management net element will obtain from the first base station is sent to the second mobile management net element, so that the second mobile management net element judges according to the state information of terminal called whether this state information is adapted to the business in service paging request that calling terminal sends, and when the state information of terminal called is not suitable for the business in the service paging request that calling terminal sends, to calling terminal transmission business, initiate information, with the prompting calling terminal, initiate the other types business that the state information with terminal called adapts, thereby avoid terminal frequently switching between heterogeneous networks, improve the call completion rate.
The accompanying drawing explanation
Fig. 1 is the flow chart that business provided by the invention is initiated an embodiment of reminding method;
Fig. 2 is the flow chart that business provided by the invention is initiated another embodiment of reminding method;
Fig. 3 is the flow chart that business provided by the invention is initiated another embodiment of reminding method;
Fig. 4 is the structural representation of an embodiment of network element device provided by the invention;
Fig. 5 is the structural representation of another embodiment of network element device provided by the invention.
Embodiment
The techniques described herein may be used in that in various communication networks, the business to calling terminal is initiated prompting, current 2G for example, 3G communication system and next generation communication system, global system for mobile communications (GSM for example, Global System for Mobile communications), code division multiple access (CDMA, Code Division Multiple Access) system, time division multiple access (TDMA, Time Division Multiple Access) system, Wideband Code Division Multiple Access (WCDMA) (WCDMA, Wideband Code Division Multiple Access Wireless), frequency division multiple access (FDMA, Frequency Division Multiple Addressing) system, OFDM (OFDMA, Orthogonal Frequency-Division Multiple Access) system, Single Carrier Frequency Division Multiple Access (SC-FDMA) system, GPRS (GPRS, General Packet Radio Service) system, Long Term Evolution (LTE, Long Term Evolution) system, and other these type of communication systems.
Fig. 1 is the flow chart that business provided by the invention is initiated an embodiment of reminding method, and the method is applicable to type of service and the inconsistent application scenarios of terminal called network of living in that calling terminal is initiated.The terminal of specifically take in this case is in LTE network and 2G/3G network and as example, business is initiated to reminding method and be elaborated.Therefore, the first mobile management net element as the following steps executive agent in the present embodiment can be both the mobile management entity MME under the LTE network, also the moving exchanging center MSC under the 2G/3G network, specifically depend on the current residing network type of terminal called.As shown in Figure 1, this business initiation reminding method specifically comprises:
The first mobile management net element under S101, terminal called receives the service paging request message that the second mobile management net element under calling terminal sends, and this service paging request message is initiated service paging for calling terminal to terminal called;
In prior art, calling terminal is when setting up the wireless network traffic connection to terminal called, first to pass through attaching position register (homelocationregister corresponding to calling terminal belonging network, HLR) get the routing iinformation of terminal called, this routing iinformation comprises the relevant information of terminal called belonging network, as the network type under terminal called, the corresponding relevant informations such as mobile management net element.HLR sends to the routing iinformation of terminal called the mobile switching centre (Mutualistic Symbiosis Community, MSC) (or MME) of calling terminal belonging network.MSC(or MME under calling terminal) according to the above-mentioned routing iinformation of the terminal called obtained, to terminal called, send the service paging request by related network elements equipment.After terminal called determines to set up service connection with calling terminal, can send corresponding service paging response to calling terminal, calling terminal, according to this service paging response, carries out normal service connection flow process to terminal called, to carry out corresponding service.
In the present embodiment, at first the first mobile management net element under related network elements equipment such as terminal called receives the service paging request message that the second mobile management net element under calling terminal sends, this service paging request message can be for after calling terminal obtains the routing iinformation of the described network of terminal called, base station by calling terminal sends to the second mobile management net element, and this service paging request message is initiated service paging for calling terminal to terminal called.Wherein, the first mobile management net element and the second mobile management net element can be the mobile management entity MME under the LTE network, or the MSC under the 2G/3G network.When the first mobile management net element and the second mobile management net element belong to heterogeneous networks respectively, need complete the respective communication process by the network of relation authentication protocol.Concrete verification process is prior art, does not do and repeats at this.
S102, the first mobile management net element sends status request message according to the service paging request message to the first base station corresponding to terminal called, to obtain the state information of terminal called;
After the first mobile management net element receives the service paging request message of the second mobile management net element transmission, according to the routing iinformation (base station information that terminal called is corresponding) of the terminal called carried in this service paging request message to the first base station corresponding to terminal called (if described terminal called belonging network is the LTE network, this base station corresponds to the base station E-NodeB under the LTE network, if described terminal called belonging network is the 2G/3G network, this base station corresponds to the base station controller BSC under the 2G/3G network) the transmission status request message.After the first base station receives this status request message, according to the terminal called information of carrying in this status request message, from this locality, extract the state information of this terminal called, this state information can be the network type information of the current belonging network of terminal called, current resource situation information under the connection status under this network type (Idle state or connected state) and this network.
S103, the first mobile management net element receives the status response message that the first base station sends, the state information of carrying terminal called in this status response message;
After the first base station extracts the above-mentioned state information of terminal called from this locality, this state information is sent to the first mobile management net element by sending status response message.
S104, the first mobile management net element sends the service paging response message to the second mobile management net element, the state information of carrying terminal called in this service paging response message, to indicate the second mobile management net element to judge whether the state information of terminal called is adapted to calling terminal and initiates the business in service paging to terminal called, and, when the state information of terminal called is not suitable for calling terminal and initiates the business of service paging to terminal called, initiate information to calling terminal transmission business;
The first mobile management net element sends the service paging response message of the state information that carries terminal called to the second mobile management net element, after the second mobile management net element receives this service paging response message, whether the state information that first judges the terminal called carried in this service paging response message is adapted to calling terminal and initiates the business in service paging to terminal called, terminal called network of living in for example, whether connection status and the state information such as Internet resources of terminal called under this network can be set up and be connected normally with the business of calling terminal institute paging, if the determination result is NO, the second mobile management net element is initiated information to calling terminal transmission business, to remind calling terminal, initiate which kind of business.
For example, the paging service that calling terminal is initiated is the PS business under LTE, the terminal called belonging network is the 2G/3G network, the second mobile management net element judgement, and the network type of this terminal called is supported the PS business, but current Internet resources are comparatively nervous, can't normally carry out the PS business, now the second mobile management net element is initiated information to calling terminal transmission business, with prompting terminal called belonging network inadequate resource, the other types business is initiated in suggestion, or sends after a while this PS business; Perhaps, the paging service that calling terminal is initiated is the CS business under 2G/3G, the terminal called belonging network is the LTE network, the second mobile management net element judgement, the network type of this terminal called is not suitable for the CS business, and now the second mobile management net element is initiated information to calling terminal transmission business, mutually unsuitable with the business of calling terminal institute paging with prompting terminal called belonging network type, the other types business is initiated in suggestion, or sends after a while this CS business.Wherein, the other types business is initiated in above-mentioned suggestion can be specially to inquire whether calling terminal needs to carry out corresponding network falling, to initiate to adapt to the corresponding service of terminal called belonging network type.
Business provided by the invention is initiated reminding method, after the first mobile management net element under terminal called receives the service paging request message of the second mobile management net element transmission under calling terminal, the first base station under terminal called sends status request message, to obtain the state information of terminal called, the state information of the terminal called that the first mobile management net element will obtain from the first base station is sent to the second mobile management net element, so that the second mobile management net element judges according to the state information of terminal called whether this state information is adapted to the business in service paging request that calling terminal sends, and when the state information of terminal called is not suitable for the business in the service paging request that calling terminal sends, to calling terminal transmission business, initiate information, with the prompting calling terminal, initiate the other types business that the state information with terminal called adapts, thereby avoid terminal frequently switching between heterogeneous networks, improve the call completion rate.
Fig. 2 is the flow chart that business provided by the invention is initiated another embodiment of reminding method, and the method is applicable to type of service and the inconsistent application scenarios of terminal called network of living in that calling terminal is initiated.The terminal of specifically take in this case is in LTE network and 2G/3G network and as example, business is initiated to reminding method and be elaborated.Therefore, the second mobile management net element as the following steps executive agent in the present embodiment can be both the mobile management entity MME under the LTE network, also the moving exchanging center MSC under the 2G/3G network, specifically depend on the current residing network type of calling terminal.As shown in Figure 2, this business initiation reminding method specifically comprises:
The second mobile management net element under S201, calling terminal sends the service paging request message to the first mobile management net element under terminal called, and this service paging request message is initiated service paging for calling terminal to terminal called;
In prior art, calling terminal is when setting up the wireless network traffic connection to terminal called, first to pass through attaching position register (homelocationregister corresponding to calling terminal belonging network, HLR) get the routing iinformation of terminal called, this routing iinformation comprises the relevant information of terminal called belonging network, as the network type under terminal called, the corresponding relevant informations such as mobile management net element.HLR sends to the routing iinformation of terminal called the mobile switching centre (Mutualistic Symbiosis Community, MSC) (or MME) of calling terminal belonging network.MSC(or MME under calling terminal) according to the above-mentioned routing iinformation of the terminal called obtained, to terminal called, send the service paging request by related network elements equipment.After terminal called determines to set up service connection with calling terminal, can send corresponding service paging response to calling terminal, calling terminal, according to this service paging response, carries out normal service connection flow process to terminal called, to carry out corresponding service.
In the present embodiment, the service paging request message that at first the first mobile management net element under related network elements equipment such as calling terminal sends to the second mobile management net element under calling terminal, this service paging request message can be for after calling terminal obtains the routing iinformation of the described network of terminal called, base station by calling terminal sends to the second mobile management net element, and the second mobile management net element sends to the second mobile management net element by this service paging request message again.This service paging request message is initiated service paging for calling terminal to terminal called.Wherein, the first mobile management net element and the second mobile management net element can be the mobile management entity MME under the LTE network, or the MSC under the 2G/3G network.When the first mobile management net element and the second mobile management net element belong to heterogeneous networks respectively, need complete the respective communication process by the network of relation authentication protocol.Concrete verification process is prior art, does not do and repeats at this.
S202, the second mobile management net element receives the service paging response message that the first mobile management net element sends, the state information of carrying terminal called in this service paging response message;
After the second mobile management net element sends above-mentioned service paging request message to the first mobile management net element, can receive the service paging response message that the first mobile management net returns, the state information of carrying terminal called in this service paging response message.The state information of this terminal called can be for the first mobile management net element by the base station under terminal called (if described terminal called belonging network is the LTE network, this base station corresponds to the base station E-NodeB under the LTE network, if described terminal called belonging network is the 2G/3G network, this base station corresponds to the base station controller BSC under the 2G/3G network) obtain.
S203, the second mobile management net element judge whether the state information of terminal called is adapted to calling terminal and initiates the business in service paging to terminal called;
After the second mobile management net element receives this service paging response message, whether the state information that judges the terminal called carried in this service paging response message is adapted to calling terminal and initiates the business in service paging to terminal called, whether terminal called network of living in for example, terminal called connection status and the state information such as Internet resources under this network can be set up and be connected normally with the business of calling terminal institute paging.
S204, initiate the business in service paging if the state information of the second mobile management net element judgement terminal called is not suitable for calling terminal to terminal called, and the second mobile management net element is initiated information to calling terminal transmission business;
For example, the paging service that calling terminal is initiated is the PS business under LTE, the terminal called belonging network is the 2G/3G network, the second mobile management net element judgement, and the network type of this terminal called is supported the PS business, but current Internet resources are comparatively nervous, can't normally carry out the PS business, now the second mobile management net element is initiated information to calling terminal transmission business, with prompting terminal called belonging network inadequate resource, the other types business is initiated in suggestion, or sends after a while this PS business; Perhaps, the paging service that calling terminal is initiated is the CS business under 2G/3G, the terminal called belonging network is the LTE network, the second mobile management net element judgement, the network type of this terminal called is not suitable for the CS business, and now the second mobile management net element is initiated information to calling terminal transmission business, mutually unsuitable with the business of calling terminal institute paging with prompting terminal called belonging network type, the other types business is initiated in suggestion, or sends after a while this CS business.Wherein, the other types business is initiated in above-mentioned suggestion can be specially to inquire whether calling terminal needs to carry out corresponding network falling, to initiate to adapt to the corresponding service of terminal called belonging network type.
Business provided by the invention is initiated reminding method, the second mobile management net element under calling terminal sends the service paging request message to the first mobile management net element under terminal called, receive the service paging response message that the first mobile management net element returns, the state information of carrying terminal called in this service paging response message; The second mobile management net element judges according to the state information of terminal called whether this state information is adapted to the business in service paging request that calling terminal sends, and when the state information of terminal called is not suitable for the business in the service paging request that calling terminal sends, to calling terminal transmission business, initiate information, with the prompting calling terminal, initiate the other types business that the state information with terminal called adapts, thereby avoid terminal frequently switching between heterogeneous networks, improve the call completion rate.
Fig. 3 is the flow chart that business provided by the invention is initiated another embodiment of reminding method, and the method is applicable to type of service and the inconsistent application scenarios of terminal called network of living in that calling terminal is initiated.The terminal of specifically take in this case is in LTE network and 2G/3G network and as example, business is initiated to reminding method and be elaborated.Therefore, the first mobile management net element and the second mobile management net element as the following steps executive agent in the present embodiment can be both the mobile management entity MME under the LTE network, also the moving exchanging center MSC under the 2G/3G network, specifically depend on the current residing network type of terminal called box calling terminal.As shown in Figure 3, this business initiation reminding method specifically comprises:
The second mobile management net element under S301, calling terminal sends the service paging request message to the first mobile management net element under terminal called, and this service paging request message is initiated service paging for calling terminal to terminal called; The concrete implementation of this step can be referring to the corresponding contents of step 201.
S302, the first mobile management net element sends status request message according to the service paging request message to the first base station corresponding to terminal called, to obtain the state information of terminal called; The concrete implementation of this step can be referring to the corresponding contents of step 102.This state information can be the network type information of the current belonging network of terminal called, current resource situation information under the connection status under this network type (Idle state or connected state) and this network.
S303, the first mobile management net element receives the status response message that the first base station sends, the state information of carrying above-mentioned terminal called in this status response message; The concrete implementation of this step can be referring to the corresponding contents of step 103.
S304, the first mobile management net element sends service paging response message, the state information of carrying terminal called in this service paging response message to the second mobile management net element; The concrete implementation of this step can be referring to the corresponding contents of step 104.
S305, the second mobile management net element judge whether the state information of described terminal called is adapted to described calling terminal and initiates the business in service paging to described terminal called; The concrete implementation of this step can be referring to the corresponding contents of step 203.
For example, the second mobile management net element can judge whether the residing network type information of terminal called supports calling terminal to initiate the type of service in service paging to terminal called, and whether terminal called is network connection state under network type of living in.
S306, initiate the business in service paging if the state information of the second mobile management net element judgement terminal called is not suitable for calling terminal to terminal called, and the second mobile management net element is initiated information to calling terminal transmission business; The concrete implementation of this step can be referring to the corresponding contents of step 204.
For example, if judging the residing network type information of terminal called, the second mobile management net element do not support calling terminal to initiate the type of service (can referring in step 204 to the description of this part) in service paging to terminal called, and terminal called is network connection state under network type of living in, the second mobile management net element is initiated information by the second base station corresponding to described calling terminal to calling terminal transmission business.
Business provided by the invention is initiated reminding method, after the first mobile management net element under terminal called receives the service paging request message of the second mobile management net element transmission under calling terminal, the first base station under terminal called sends status request message, to obtain the state information of terminal called, the state information of the terminal called that the first mobile management net element will obtain from the first base station is sent to the second mobile management net element, so that the second mobile management net element judges according to the state information of terminal called whether this state information is adapted to the business in service paging request that calling terminal sends, and when the state information of terminal called is not suitable for the business in the service paging request that calling terminal sends, to calling terminal transmission business, initiate information, with the prompting calling terminal, initiate the other types business that the state information with terminal called adapts, thereby avoid terminal frequently switching between heterogeneous networks, improve the call completion rate.
One of ordinary skill in the art will appreciate that: all or part of step that realizes above-mentioned each embodiment of the method can complete by the hardware that program command is correlated with.Aforesaid program can be stored in a computer read/write memory medium.This program, when carrying out, is carried out the step that comprises above-mentioned each embodiment of the method; And aforesaid storage medium comprises: various media that can be program code stored such as ROM, RAM, magnetic disc or CDs.
Fig. 4 is the structural representation of an embodiment of network element device provided by the invention.This structural representation is the mobile management net element under terminal called, can carry out as the business in Fig. 1 embodiment and initiates the step of reminding method and as the business in Fig. 3 embodiment, initiate the part steps of reminding method.As shown in Figure 4, this network element device comprises: receiver module 41 and sending module 42, wherein:
Receiver module 41, be used to the service paging request message that the second mobile management net element received under calling terminal sends, this service paging request message is initiated service paging for calling terminal to terminal called;
Sending module 42, for according to the service paging request message, sending status request message to the first base station corresponding to terminal called, to obtain the state information of terminal called;
Receiver module 41, the status response message sent be used to receiving the first base station, the state information of carrying terminal called in this status response message;
Sending module 42, for to the second mobile management net element, sending the service paging response message, the state information of carrying terminal called in this service paging response message, to indicate the second mobile management net element to judge whether the state information of terminal called is adapted to calling terminal and initiates the business in service paging to terminal called, and, when the state information of terminal called is not suitable for calling terminal and initiates the business of service paging to terminal called, initiate information to calling terminal transmission business.
Particularly, the described network element device of the present embodiment realizes that the process of business initiation reminding method is as follows.
Receiver module 41 receives the status response message that the first base station sends, the state information of carrying terminal called in this status response message, and this receiving course specifically can be referring to the corresponding contents of step 101; Sending module 42 sends status request message according to the service paging request message that receiver module 41 receives to the first base station corresponding to terminal called, and to obtain the state information of terminal called, this process of transmitting specifically can be referring to the corresponding contents of step 102; Receiver module 41 receives the status response message that the first base station sends, the state information of carrying terminal called in this status response message, and this receiving course specifically can be referring to the corresponding contents of step 103; Sending module 42 sends the service paging response message to the second mobile management net element, the state information of carrying terminal called in this service paging response message, to indicate the second mobile management net element to judge whether the state information of terminal called is adapted to calling terminal and initiates the business in service paging to terminal called, and when the state information of terminal called is not suitable for calling terminal and initiates the business of service paging to terminal called, to calling terminal transmission business, initiate information, this process of transmitting specifically can be referring to the corresponding contents of step 104.
Optionally, the state information of terminal called comprises: the residing network type information of terminal called and the network connection state information of terminal called under this network type.
The second mobile management net element judges whether the state information of terminal called is adapted to calling terminal and initiates the business in service paging to terminal called, and when the state information of terminal called was not suitable for calling terminal and initiates the business of service paging to terminal called, a kind of specific implementation from information to calling terminal transmission business that initiate was:
The second mobile management net element judges whether the residing network type information of terminal called supports calling terminal to initiate the type of service in service paging to terminal called, and whether terminal called is network connection state under network type of living in;
If the residing network type information of the second mobile management net element judgement terminal called does not support calling terminal to initiate the type of service in service paging to terminal called, and terminal called is network connection state under network type of living in, the second mobile management net element is initiated information by the second base station corresponding to calling terminal to calling terminal transmission business, and the concrete implementation of this step can be referring to step 305～306.
Network element device provided by the invention, after receiver module 41 receives the service paging request message of the second mobile management net element transmission under calling terminal, by sending module 42, send status request message to the first base station under terminal called, to obtain the state information of terminal called, the state information of the terminal called that receiver module 41 will obtain from the first base station is sent to the second mobile management net element by sending module 42, so that the second mobile management net element judges according to the state information of terminal called whether this state information is adapted to the business in service paging request that calling terminal sends, and when the state information of terminal called is not suitable for the business in the service paging request that calling terminal sends, to calling terminal transmission business, initiate information, with the prompting calling terminal, initiate the other types business that the state information with terminal called adapts, thereby avoid terminal frequently switching between heterogeneous networks, improve the call completion rate.
Fig. 5 is the structural representation of another embodiment of network element device provided by the invention.This structural representation is the mobile management net element under calling terminal, can carry out as the business in Fig. 2 embodiment and initiates the step of reminding method and as the business in Fig. 3 embodiment, initiate the part steps of reminding method.As shown in Figure 5, this network element device comprises: sending module 51, receiver module 52 and judge module 53, wherein:
Sending module 51 sends the service paging request message to the first mobile management net element under terminal called, and this service paging request message is initiated service paging for calling terminal to terminal called;
Receiver module 52, the service paging response message sent be used to receiving the first mobile management net element, the state information of carrying terminal called in this service paging response message;
Whether judge module 53, be adapted to calling terminal for the state information that judges terminal called and to terminal called, initiate the business of service paging;
Sending module 51, if also for judge module 53, judge that the state information of terminal calleds is not suitable for calling terminal and to terminal called, initiates the business of service paging, initiate information to calling terminal transmission business.
Particularly, the described network element device of the present embodiment realizes that the process of business initiation reminding method is as follows.
Sending module 51 sends the service paging request message to the first mobile management net element under terminal called, and this service paging request message is initiated service paging for calling terminal to terminal called, and this process of transmitting specifically can be referring to the corresponding contents of step 201; Receiver module 52 receives the service paging response message that the first mobile management net element sends, the state information of carrying terminal called in this service paging response message, and this receiving course specifically can be referring to the corresponding contents of step 202; The service paging response message that judge module 53 receives according to receiver module 52 judges whether the state information of terminal called is adapted to calling terminal and initiates the business in service paging to terminal called, and this deterministic process specifically can be referring to the corresponding contents of step 203; If the state information of judge module 53 judgement terminal calleds is not suitable for calling terminal and initiates the business in service paging to terminal called, sending module 51 is initiated information to calling terminal transmission business, and this process of transmitting specifically can be referring to the corresponding contents of step 204.
Optionally, the state information of terminal called comprises: the residing network type information of terminal called and the network connection state information of terminal called under this network type.
Judge module 53 judges whether the state information of terminal called is adapted to calling terminal and initiates the business in service paging to terminal called, and when the state information of terminal called was not suitable for calling terminal and initiates the business of service paging to terminal called, a kind of specific implementation of initiating information to calling terminal transmission business by sending module 51 was:
Judge module 53 judges whether the residing network type information of terminal called supports calling terminal to initiate the type of service in service paging to terminal called, and whether terminal called is network connection state under network type of living in;
If the residing network type information of judge module 53 judgement terminal called does not support calling terminal to initiate the type of service in service paging to terminal called, and terminal called is network connection state under network type of living in, sending module 51 is initiated information by the second base station corresponding to calling terminal to calling terminal transmission business, and the concrete implementation of this step can be referring to step 305～306.
Network element device provided by the invention, sending module 51 sends the service paging request messages to the first mobile management net element under terminal called, by receiver module 52, receive the service paging response message that the first mobile management net element returns, the state information of carrying terminal called in this service paging response message; Judge module 53 judges according to the state information of terminal called whether this state information is adapted to the business in service paging request that calling terminal sends, and when the state information of terminal called is not suitable for the business in the service paging request that calling terminal sends, by sending module 51, initiate information to calling terminal transmission business, with the prompting calling terminal, initiate the other types business that the state information with terminal called adapts, thereby avoid terminal frequently switching between heterogeneous networks, improve the call completion rate.
Finally it should be noted that: above each embodiment, only in order to technical scheme of the present invention to be described, is not intended to limit; Although with reference to aforementioned each embodiment, the present invention is had been described in detail, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme that aforementioned each embodiment puts down in writing, or some or all of technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the scope of various embodiments of the present invention technical scheme.
Claims (8)
1. a business is initiated reminding method, it is characterized in that, comprising:
The first mobile management net element under terminal called receives the service paging request message that the second mobile management net element under calling terminal sends, and described service paging request message is initiated service paging for described calling terminal to described terminal called;
Described the first mobile management net element sends status request message according to described service paging request message to the first base station corresponding to described terminal called, to obtain the state information of described terminal called;
Described the first mobile management net element receives the status response message that described the first base station sends, the state information of carrying described terminal called in described status response message;
Described the first mobile management net element sends the service paging response message to described the second mobile management net element, the state information of carrying described terminal called in described service paging response message, to indicate described the second mobile management net element to judge whether the state information of described terminal called is adapted to described calling terminal and initiates the business in service paging to described terminal called, and, when the state information of described terminal called is not suitable for described calling terminal and initiates the business of service paging to described terminal called, initiate information to described calling terminal transmission business.
2. method according to claim 1, is characterized in that, the state information of described terminal called comprises: the residing network type information of described terminal called and the network connection state information of described terminal called under this network type;
Described the second mobile management net element judges whether the state information of described terminal called is adapted to described calling terminal and initiates the business in service paging to described terminal called, and, when the state information of described terminal called is not suitable for described calling terminal and initiates the business of service paging to described terminal called, to described calling terminal transmission business, initiate information and comprise:
Described the second mobile management net element judges whether the residing network type information of described terminal called supports described calling terminal to initiate the type of service in service paging to described terminal called, and whether described terminal called is network connection state under network type of living in;
If the residing network type information of described the second mobile management net element described terminal called of judgement does not support described calling terminal to initiate the type of service in service paging to described terminal called, and described terminal called is network connection state under network type of living in, described the second mobile management net element is initiated information by the second base station corresponding to described calling terminal to described calling terminal transmission business.
3. a business is initiated reminding method, it is characterized in that, comprising:
The second mobile management net element under calling terminal sends the service paging request message to the first mobile management net element under terminal called, and described service paging request message is initiated service paging for described calling terminal to described terminal called;
Described the second mobile management net element receives the service paging response message that described the first mobile management net element sends, the state information of carrying described terminal called in described service paging response message;
Described the second mobile management net element judges whether the state information of described terminal called is adapted to described calling terminal and initiates the business in service paging to described terminal called;
If the state information of the described terminal called of described the second mobile management net element judgement is not suitable for described calling terminal and initiates the business in service paging to described terminal called, described the second mobile management net element is initiated information to described calling terminal transmission business.
4. method according to claim 3, is characterized in that, the state information of described terminal called comprises: the residing network type information of described terminal called and the network connection state information of described terminal called under this network type;
Described the second mobile management net element judges whether the state information of described terminal called is adapted to described calling terminal and initiates the business in service paging to described terminal called, and, when the state information of described terminal called is not suitable for described calling terminal and initiates the business of service paging to described terminal called, to described calling terminal transmission business, initiate information and comprise:
Described the second mobile management net element judges whether the residing network type information of described terminal called supports described calling terminal to initiate the type of service in service paging to described terminal called, and whether described terminal called is network connection state under network type of living in;
If the residing network type information of described the second mobile management net element described terminal called of judgement does not support described calling terminal to initiate the type of service in service paging to described terminal called, and described terminal called is network connection state under network type of living in, described the second mobile management net element is initiated information by the second base station corresponding to described calling terminal to described calling terminal transmission business.
5. a network element device, is characterized in that, comprising: receiver module and sending module;
Described receiver module, be used to the service paging request message that the second mobile management net element received under calling terminal sends, described service paging request message is initiated service paging for described calling terminal to terminal called;
Described sending module, for according to described service paging request message, sending status request message to the first base station corresponding to described terminal called, to obtain the state information of described terminal called;
Described receiver module, the status response message also sent be used to receiving described the first base station, the state information of carrying described terminal called in described status response message;
Described sending module, also for to described the second mobile management net element, sending the service paging response message, the state information of carrying described terminal called in described service paging response message, to indicate described the second mobile management net element to judge whether the state information of described terminal called is adapted to described calling terminal and initiates the business in service paging to described terminal called, and, when the state information of described terminal called is not suitable for described calling terminal and initiates the business of service paging to described terminal called, initiate information to described calling terminal transmission business.
6. network element device according to claim 5, is characterized in that, the state information of described terminal called comprises: the residing network type information of described terminal called and the network connection state information of described terminal called under this network type;
Described the second mobile management net element judges whether the state information of described terminal called is adapted to described calling terminal and initiates the business in service paging to described terminal called, and, when the state information of described terminal called is not suitable for described calling terminal and initiates the business of service paging to described terminal called, to described calling terminal transmission business, initiate information and comprise:
Described the second mobile management net element judges whether the residing network type information of described terminal called supports described calling terminal to initiate the type of service in service paging to described terminal called, and whether described terminal called is network connection state under network type of living in;
If the residing network type information of described the second mobile management net element described terminal called of judgement does not support described calling terminal to initiate the type of service in service paging to described terminal called, and described terminal called is network connection state under network type of living in, described the second mobile management net element is initiated information by the second base station corresponding to described calling terminal to described calling terminal transmission business.
7. a network element device, is characterized in that, comprising: sending module, receiver module and judge module;
Described sending module, send the service paging request message for the first mobile management net element under terminal called, and described service paging request message is initiated service paging for described calling terminal to described terminal called;
Described receiver module, the service paging response message sent be used to receiving described the first mobile management net element, the state information of carrying described terminal called in described service paging response message;
Whether described judge module, be adapted to described calling terminal for the state information that judges described terminal called and to described terminal called, initiate the business of service paging;
Described sending module, if also for described judge module, judge that the state information of described terminal called is not suitable for described calling terminal and to described terminal called, initiates the business of service paging, initiate information to described calling terminal transmission business.
8. network element device according to claim 7, is characterized in that, the state information of described terminal called comprises: the residing network type information of described terminal called and the network connection state information of described terminal called under this network type;
Described judge module, also for judging whether the residing network type information of described terminal called supports described calling terminal to described terminal called, to initiate the type of service of service paging, and whether described terminal called is network connection state under network type of living in;
Described sending module, if also for the residing network type information of the described judge module described terminal called of judgement, do not support described calling terminal to described terminal called, to initiate the type of service of service paging, and described terminal called is network connection state under network type of living in, by the second base station corresponding to described calling terminal, initiate information to described calling terminal transmission business.
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| CN106658714A (en) * | 2016-11-18 | 2017-05-10 | 中国移动通信集团江苏有限公司 | Paging strategy control method based on paging source and paging strategy control equipment thereof and service gateway |
| WO2017101592A1 (en) * | 2015-12-16 | 2017-06-22 | 中兴通讯股份有限公司 | Calling method and system |
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| CN103415028B (en) | 2016-08-31 |
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