CN101541076A - Method, system and network node for saving signaling message - Google Patents
Method, system and network node for saving signaling message Download PDFInfo
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Abstract
The invention discloses a method, a system and a network node for saving a signaling message. The method comprises the following steps that: a network node receives a login request message from a user terminal, and the network node supports at least two types of access systems; the network node determines the position parameters of the user terminal, and the position parameters include a parameter set of characterization positions of at least two types of access systems; and the network node sends a login response message carrying the position parameters to the user terminal, and the position parameters are used for indicating the user terminal not to send a notice message to the network side when the user terminal moves in the range characterized by the position parameter or the access system is switched. The method, the system and the network node can make the user terminal in an idle state not send the notice message to the network side when the user terminal moves in the range characterized by the position parameter or the access system is switched, thereby achieving the aims of saving the radio interface signaling and lowering the load of the system.
Description
Technical field
The present invention relates to the communications field, relate in particular to a kind of method, system and network node of saving signaling message.
Background technology
In mobile communication system, in order to guarantee the tracking of network to customer location, even user terminal is in idle condition (IDLE), if crossed over the different bands of position, perhaps change has taken place in wireless access system, and user terminal all needs to send message with the variation of the notice band of position or the change of wireless access system to network.Such as at GPRS (General Packet RadioService, be called for short GPRS) and universal mobile telecommunications system (Universal MobileTelecommunications System, be called for short UMTS) in, defined the route district notion of (Routing Area is called for short RA).RA be Serving GPRS Support Node (Serving GPRS Support Node, be called for short SGSN) paging those be in the zone of the user terminal of IDLE state.When user terminal when a RA moves to another RA, need to initiate Routing Area Update message, the change in its route district of informing network.(The 3 in third generation partner plan
RdGeneration Partnership Project, abbreviation 3GPP) (the System Architecture Evolution of System Architecture Evolution system, be called for short SAE) in, defined tracking area (Tracking Area, abbreviation TA) notion, by distribute corresponding sign to user terminal, when being in IDLE user terminal is carried out location management at user's set (User Equipment is called for short UE).When the TA of user terminal changes, also need informing network.At WiMax system (Worldwide Interoperability forMicrowave Access, be called for short WiMax) in, then defined the paging group notion of (Paging Group is called for short PG), when the PG of user terminal changes, need informing network equally.In addition, even the position of user terminal does not change, but change has taken place in its connecting system, such as switched to Long Term Evolution (Long Time Evolution is called for short LTE) system from the 3G connecting system, also needs informing network.The fringe region that this situation covers at two kinds of system signals is because the variation of signal strength signal intensity more is easy to generate.When user terminal is in IDLE, do not carry out business,, will reduce the effective rate of utilization of interface-free resources and the load that increases system if too much this position update notification message has taken place.Still there is not the effective machine-processed head it off of a cover in the prior art.
Summary of the invention
Embodiment of the invention first aspect provides a kind of method of saving signaling message, is in the user terminal of idle condition with solution, all needs informing network, the signaling that causes waste when the change of the change of connecting system or position takes place.
Embodiment of the invention second aspect provides a kind of network node, is in the user terminal of idle condition with solution, all needs informing network, the signaling that causes waste when the change of the change of connecting system or position takes place.
The embodiment of the invention third aspect provides a kind of system of saving signaling message, is in the user terminal of idle condition with solution, all needs informing network, the signaling that causes waste when the change of the change of connecting system or position takes place.
According to the first aspect of the embodiment of the invention, the method for a kind of saving signaling message that provides comprises:
Network node receives the login request message of user terminal, at least two kinds of connecting systems of described network node support;
Described network node is that described user terminal is determined location parameter, and described location parameter comprises that at least two kinds of connecting systems characterize the parameter sets of position;
The registration reply message that described network node carries described location parameter sends to described user terminal, described location parameter is used for that indicating user terminal moves or when connecting system taking place changing, does not need to send a notification message to network side in the scope that described location parameter characterized.
According to the second aspect of the embodiment of the invention, a kind of network node that provides comprises:
Ask receiver module, be used to receive the login request message of user terminal;
System's support module is used for supporting at least two kinds of connecting systems;
The parameter determination module is used to described user terminal to determine location parameter, and described location parameter comprises that at least two kinds of connecting systems characterize the parameter sets of position;
The response sending module, the registration reply message that is used for carrying described location parameter sends to described user terminal, described location parameter is used for that indicating user terminal moves or when connecting system taking place changing, does not need to send a notification message to network side in the scope that described location parameter characterized.
According to the third aspect of the embodiment of the invention, a kind of system of saving signaling message is provided, comprising:
At least two kinds of connecting systems are used to receive the login request message of user terminal, and send to network node, and receive the registration reply message of network node transmission and send to user terminal;
Network node, support described at least two kinds of connecting systems, be used to receive the login request message that described at least two kinds of connecting systems send, for described user terminal is determined location parameter, and the registration reply message that will carry described location parameter sends to described user terminal by the connecting system that receives described login request message, described location parameter is used for that indicating user terminal moves or when connecting system taking place switching, does not need to send a notification message to network side in the scope that described location parameter characterized.
In the technical scheme that the embodiment of the invention provides, network node can be supported at least two kinds of connecting systems, like this, receive the login request message of user terminal transmission when network node after, can determine location parameter for user terminal, comprise in this location parameter that at least two kinds of connecting systems characterize the parameter sets of position, and this location parameter is carried in user's registration reply message sends to user terminal, described location parameter is used for that indicating user terminal moves or when connecting system taking place changing in the scope that described location parameter characterized, do not need to send a notification message to network side, thereby make user terminal that moving or not sending a notification message to network side during the change of connecting system in the described location parameter institute sign scope take place under idle condition, thereby saved space interface signaling, reduced the load of system.
Description of drawings
Fig. 1 is the structural representation of the system embodiment one of embodiment of the invention saving signaling message;
Fig. 2 is the structural representation of the system embodiment two of embodiment of the invention saving signaling message;
Fig. 3 is the structural representation of the system embodiment three of embodiment of the invention saving signaling message;
Fig. 4 is the structural representation of the system embodiment four of embodiment of the invention saving signaling message;
Fig. 5 is the structural representation of embodiment of the invention network node;
Fig. 6 is an embodiment of the invention system support module structural representation;
Fig. 7 is method embodiment one flow chart of embodiment of the invention saving signaling message;
Fig. 8 is method embodiment two flow charts of embodiment of the invention saving signaling message;
Fig. 9 is method embodiment three flow charts of embodiment of the invention saving signaling message;
Figure 10 is method embodiment four flow charts of embodiment of the invention saving signaling message;
Figure 11 is method embodiment five flow charts of embodiment of the invention saving signaling message.
Embodiment
As shown in Figure 1, be the structural representation of the system embodiment one of embodiment of the invention saving signaling message, the system of present embodiment saving signaling message comprises: at least two kinds of connecting systems and network node.Wherein at least two kinds of connecting systems are used to receive the login request message of user terminal, and this login request message is sent to network node; And receive the registration reply message of network node transmission and send to user terminal; Network node is supported described at least two kinds of connecting systems, be used to receive the login request message that these at least two kinds of connecting systems send, for user terminal is determined location parameter, and the registration reply message that will carry this location parameter sends to user terminal by these at least two kinds of connecting systems, location parameter is used for that indicating user terminal moves or when connecting system taking place switching, does not need to send a notification message to network side in the scope that location parameter characterized.
At least two kinds of connecting systems of present embodiment are specifically as follows 2G/3G connecting system 1, LTE connecting system 2 and Wimax connecting system 3, network node is specially controlled in wireless multinode entity a 4 (Multi-radio Control Node, be called for short MRCN), MRCN4 supports this three kinds of connecting systems, concrete, MRCN4 can be 2G/3G connecting system 1, the combination of network entity ability in LTE connecting system 2 and the Wimax connecting system 3, wherein said network entity, in 2G/3G connecting system 1, can be SGSN, in LTE connecting system 2, can be Mobility Management Entity (Mobility ManagementEntity, be called for short MME), in Wimax connecting system 3, can be Access Network gateway decision point (ASN-GWDP).RA11 is the network's coverage area of 2G/3G connecting system 1 among Fig. 1, and TA21 is the network's coverage area of LTE connecting system 2, and PG31 is the network's coverage area of Wimax connecting system 3.
In the present embodiment, 2G/3G connecting system 1, after arbitrary connecting system receives the login request message of user terminal in LTE connecting system 2 and the Wimax connecting system 3, this login request message is sent to MRCN4, MRCN4 determines the location parameter of this user terminal, the MRCN4 registration reply message that will carry this location parameter sends to the connecting system that receives login request message then, sends to user terminal by this connecting system then.
In the present embodiment, location parameter is specifically as follows multizone list parameter (Multi-Area List is called for short MAL), and this MAL parameter comprises that at least two kinds of connecting systems characterize the parameter sets of position.MRCN4 can be according to the connecting system ability of user terminal, the user terminal CAMEL-Subscription-Information, and the arbitrary or combination in any in the configuration information of user's current location information and connecting system is determined the MAL parameter of user terminal.Wherein the connecting system ability information of user terminal and user terminal CAMEL-Subscription-Information can send to MRCN4 in the login request message attached to user terminal.
In the present embodiment, if user terminal is supported the access of 2G/3G connecting system 1, LTE connecting system 2 and Wimax connecting system 3, operator also allows user terminal to use the access technology of 2G/3G connecting system 1, LTE connecting system 2 and Wimax connecting system 3, then MRCN4 determines that the MAL parameter of user terminal is { RA11, TA21, PG31}.
User terminal receives after the registration reply message that carries the MAL parameter of MRCN4 transmission, in the regional extent that the MAL parameter is characterized, i.e. { RA11, TA21, be moved in the zone that PG31} characterized or during the change of connecting system, no longer send a notification message to network side.
When network side need be set up business relations with user terminal, in that { RA11, TA21 initiate paging to user terminal in PG31} characterized the zone and get final product.
The system of present embodiment saving signaling message makes the user terminal be in idle condition in that { RA11, TA21 are moved in the regional extent that PG31} characterized or during the change of connecting system, can send a notification message to network.Thereby saved space interface signaling, reduced system loading.
As shown in Figure 2, structural representation for the system embodiment two of embodiment of the invention saving signaling message, present embodiment is with the different of the foregoing description, at least two kinds of connecting systems of present embodiment are specially 2G/3G connecting system 1 and LTE connecting system 2, MRCN4 is the combination of network entity ability in 2G/3G connecting system 1 and the LTE connecting system 2, and MRCN4 supports 2G/3G connecting system 1 and LTE connecting system 2.The network's coverage area of LTE connecting system 2 not only has TA21, also comprises TA22.
In the present embodiment, arbitrary login request message that receives user terminal in 2G/3G connecting system 1 and the LTE connecting system 2, this login request message is sent to MRCN4, MRCN4 determines the location parameter of this user terminal, the MRCN4 registration reply message that will carry this location parameter sends to 2G/3G connecting system 1 or LTE connecting system 2 then, sends to user terminal by the connecting system that receives registration reply message.
In the present embodiment, if user terminal is supported the access of 2G/3G connecting system 1 and LTE connecting system 2, operator also allows user terminal to use the access technology of 2G/3G connecting system 1 and LTE connecting system 2, and then MRCN4 determines that the MAL parameter of user terminal is { RA11, TA21, TA22}.
User terminal receives after the registration reply message that MRCN4 sends, and { RA11, TA21 are moved in the TA22} or during the change of connecting system, no longer send a notification message to network side the regional extent that is characterized in the MAL parameter.
When network side need be set up business relations with user terminal, in that { RA11, TA21 initiate paging to user terminal in TA22} characterized the zone and get final product.
The system of present embodiment saving signaling message makes the user terminal be in idle condition in that { RA11, TA21 are moved in the regional extent that TA22} characterized or during the change of connecting system, can send a notification message to network.Thereby saved space interface signaling, reduced system loading.
As shown in Figure 3, structural representation for the system embodiment three of embodiment of the invention saving signaling message, present embodiment is with the different of the foregoing description, at least two kinds of connecting systems of present embodiment are specially LTE connecting system 2 and Wimax connecting system 3, MRCN4 is specially the combination of the network entity ability of LTE connecting system 2 and Wimax connecting system 3, and MRCN4 supports LTE connecting system 2 and Wimax connecting system 3.
In the present embodiment, if user terminal is supported the access of LTE connecting system 2 and Wimax connecting system 3, operator also allows user terminal to use the access technology of LTE connecting system 2 and Wimax connecting system 3, and then MRCN4 determines that the MAL parameter of user terminal is { TA21, PG31}.
User terminal receives after the registration reply message that MRCN4 sends, and { TA21 is moved in the PG31} or during the change of connecting system, no longer sends a notification message to network side the regional extent that is characterized in the MAL parameter.
When network side need be set up business relations with user terminal, in that { TA21 initiates paging to user terminal in PG31} characterized the zone and gets final product.
The system of present embodiment saving signaling message makes the user terminal be in idle condition in that { TA21 is moved in the regional extent that PG31} characterized or during the change of connecting system, can send a notification message to network.Thereby saved space interface signaling, reduced system loading.
As shown in Figure 4, structural representation for the system embodiment four of embodiment of the invention saving signaling message, present embodiment is with the different of the foregoing description, at least two kinds of connecting systems of present embodiment are specially 2G/3G connecting system 1 and Wimax connecting system 3, MRCN4 is specially the combination of the network entity ability of 2G/3G connecting system 1 and Wimax connecting system 3, and MRCN4 supports 2G/3G connecting system 1 and Wimax connecting system 3.Wherein the network's coverage area of Wimax connecting system 3 also comprises PG32 except PG31.
In the present embodiment, if user terminal is supported the access of 2G/3G connecting system 1 and Wimax connecting system 3, operator also allows user terminal to use the access technology of 2G/3G connecting system 1 and Wimax connecting system 3, and then MRCN4 determines that the MAL parameter of user terminal is { TA11, PG31, PG32}.
User terminal receives after the registration reply message that MRCN4 sends, and { TA11, PG31 are moved in the PG32} or during the change of connecting system, no longer send a notification message to network side the regional extent that is characterized in the MAL parameter.
When network side need be set up business relations with user terminal, in that { TA11, PG31 initiate paging to user terminal in PG32} characterized the zone and get final product.
The system of present embodiment saving signaling message makes the user terminal be in idle condition in that { TA11, PG31 are moved in the regional extent that PG32} characterized or during the change of connecting system, can send a notification message to network.Thereby saved space interface signaling, reduced system loading.
The system of the saving signaling message that the embodiment of the invention provides makes user terminal not send a notification message to network during the change of the change of occurrence positions or connecting system in location parameter comprised zone under idle condition, thereby has saved space interface signaling, reduced system loading.
As shown in Figure 5, be embodiment of the invention network node structure schematic diagram, the embodiment of the invention comprises: request receiver module 5, parameter determination module 6, response sending module 7, and system's support module 9.Wherein ask receiver module 5 to be used to receive the login request message of user terminal, described login request message can be Attach Request message, also can be location update request message; System's support module 9 is used for supporting at least two kinds of connecting systems; Parameter determination module 6 is used to user terminal to determine location parameter, and this location parameter comprises that at least two kinds of connecting systems characterize the parameter sets of position; The registration reply message that response sending module 7 is used for carrying location parameter sends to user terminal, the parameter sets that at least two kinds of connecting systems that indicating user terminal comprises at location parameter characterize positions of being used for location parameter moves or when the change of connecting system takes place, does not need to send a notification message to network side.
In the present embodiment, parameter determination module 6 also comprises and obtains submodule 61, be used to obtain network node determine location parameter according to information, comprise one of following or combination in any according to information: the connecting system ability of user terminal, the user terminal CAMEL-Subscription-Information, the configuration information of user's current location information and connecting system.
Further, present embodiment also comprises calling module 8, is used for when setting up business relations with user terminal, in the zone that location parameter comprised user terminal is carried out paging.
As shown in Figure 6, be embodiment of the invention system support module structural representation, embodiment of the invention system support module 9 comprises following submodule both combinations or three's combination arbitrarily: the 2G/3G system supports submodule 91, is used to support the SGSN function; The LTE system supports submodule 92, is used to support the function of MME; The Wimax system supports submodule 93, is used to support the function of ASN-GW DP.
In the present embodiment, location parameter is the set that different system characterizes the parameter of position, is specifically as follows the combination in any of one or more route district parameter, one or more tracking area parameter and one or more paging group parameter.
In the technical scheme that the embodiment of the invention provides, network node can be supported at least two kinds of connecting systems, like this, receive the login request message of user terminal transmission when network node after, can determine location parameter for user terminal, comprise in this location parameter that at least two kinds of connecting systems characterize the parameter sets of position, and this location parameter is carried in user's registration reply message sends to user terminal, described location parameter is used for that indicating user terminal moves or when connecting system taking place changing in the scope that described location parameter characterized, do not need to send a notification message to network side, thereby make user terminal that moving or not sending a notification message to network side during the change of connecting system in the described location parameter institute sign scope take place under idle condition, thereby saved space interface signaling, reduced the load of system.
As shown in Figure 7, be method embodiment one flow chart of embodiment of the invention saving signaling message, the concrete steps of present embodiment are:
Step 110, network node receive the login request message of user terminal, at least two kinds of connecting systems of network node support;
In the present embodiment, login request message can be Attach Request message, also can be location update request message.
Step 120, network node are determined the location parameter that user terminal is supported, location parameter comprises that at least two kinds of connecting systems characterize the parameter sets of position;
In the present embodiment, network node can be according to the connecting system ability of user terminal, the user terminal CAMEL-Subscription-Information, and the arbitrary or combination in any in the configuration information of user's current location information and connecting system is determined the location parameter of user terminal.Wherein the connecting system ability information of user terminal and user terminal CAMEL-Subscription-Information can send to network node in the login request message attached to user terminal.
The registration reply message that step 130, network node carry this location parameter sends to user terminal, location parameter is used for that indicating user terminal moves or when the change of connecting system takes place, does not need to send a notification message to network side in the scope that this location parameter characterized.
After user terminal receives the registration reply message that has the MAL parameter, when the change of the mobile or connecting system in its location parameter of receiving institute sign scope takes place under the IDLE state, informing network again will can not send a notification message, this notification message can be login request message, for example Attach Request message, perhaps location update request message etc.When network side need be set up business relations with user terminal, in location parameter institute sign scope, user terminal is carried out paging.
In the technical scheme that the embodiment of the invention provides, network node can be supported at least two kinds of connecting systems, like this, receive the login request message of user terminal transmission when network node after, can determine location parameter for user terminal, comprise in this location parameter that at least two kinds of connecting systems characterize the parameter sets of position, and this location parameter is carried in user's registration reply message sends to user terminal, described location parameter is used for that indicating user terminal moves or when connecting system taking place changing in the scope that described location parameter characterized, do not need to send a notification message to network side, thereby make user terminal that moving or not sending a notification message to network side during the change of connecting system in the described location parameter institute sign scope take place under idle condition, thereby saved space interface signaling, reduced the load of system.
As shown in Figure 8, be method embodiment two flow charts of embodiment of the invention saving signaling message, the method concrete steps of the saving signaling message that present embodiment provides are:
Network node in the present embodiment is specifically as follows MRCN4, with MRCN4 be the LTE connecting system 2 of 2G/3G connecting system 1,3GPP of 3GPP and Wimax connecting system 3 the network entity ability be combined as example, MRCN4 supports this three kinds of connecting systems.The network's coverage area of 2G/3G connecting system 1 is RA11, the network's coverage area of LTE connecting system 2 is TA21, the network's coverage area of Wimax connecting system 3 is PG31, this MRCN4 can realize SGSN, Mobility Management Entity (MobilityManagement Entity is called for short MME) and Access Network gateway decision point (ASN-GW DP) function.
Present embodiment is a location parameter with the MAL parameter, and this MAL parameter comprises that at least two kinds of connecting systems characterize the parameter sets of position; The login request message that this step user terminal sends can be Attach Request message, also can be location update request message; Preferably, the user terminal informations such as access capability information of user terminal in the login request message of user terminal, have been carried.This login request message can be to initiate at 2G/3G connecting system 1, also can be to initiate at LTE connecting system 2, can also be to initiate at Wimax connecting system 3.
MRCN4 can be according to the connecting system ability of user terminal, the user terminal CAMEL-Subscription-Information, and the arbitrary or combination in any in the configuration information of user's current location information and connecting system is determined the MAL parameter of user terminal.
In present embodiment, if user terminal is supported the access of 2G/3G connecting system 1, LTE connecting system 32 and Wimax connecting system 3, operator also allows user terminal to use the access technology of 2G/3G connecting system 1, LTE connecting system 2 and Wimax connecting system 3, then MRCN4 determines that the MAL parameter of user terminal is { RA11, TA21, PG31}.
{ PG31} is attached to sending to user terminal in the registration reply message for RA11, TA21 with definite MAL parameter for step 230, MRCN4;
After step 240, user terminal receive registration reply message, when the change of the mobile or connecting system in the MAL parameter institute sign scope has taken place under the IDLE state, promptly between RA11 zone, TA21 zone and PG31 zone, move or connecting system when changing, can not send a notification message to network side again;
The method of present embodiment saving signaling message makes the user terminal be in idle condition in that { RA11, TA21 are moved in the regional extent that PG31} characterized or during the change of connecting system, can send a notification message to network.Thereby saved space interface signaling, reduced system loading.
As shown in Figure 9, be method embodiment three flow charts of embodiment of the invention saving signaling message, the method concrete steps of the saving signaling message that present embodiment provides are:
Network node in the present embodiment is specifically as follows MRCN4, be specially with MRCN4 the 2G/3G connecting system 1 of 3GPP and 3GPP LTE connecting system 2 the network entity ability be combined as example, MRCN4 supports the 2G/3G connecting system 1 of 3GPP and the LTE connecting system 2 of 3GPP, the network's coverage area of 2G/3G connecting system 1 is RA11, the network's coverage area of LTE connecting system 2 is TA21 and TA22, and this MRCN4 can realize SGSN and MME function.
Present embodiment is a location parameter with the MAL parameter, and this MAL parameter comprises that at least two kinds of connecting systems characterize the parameter sets of position; The login request message that this step user terminal sends can be Attach Request message, also can be location update request message; Preferably, the user terminal informations such as access capability information of user terminal in the login request message of user terminal, have been carried.This login request message can be to initiate at 2G/3G connecting system 1, also can be to initiate at LTE connecting system 2.
MRCN4 can be according to the connecting system ability of user terminal, the user terminal CAMEL-Subscription-Information, and the arbitrary or combination in any in the configuration information of user's current location information and connecting system is determined the MAL parameter of user terminal.In present embodiment, if user terminal is supported the access of 2G/3G connecting system 1 and LTE connecting system 2, operator also allows user terminal to use the access technology of 2G/3G connecting system 1 and LTE connecting system 2, and then MRCN4 determines that the MAL parameter of user terminal is { RA11, TA21, TA22}.
The method of present embodiment saving signaling message makes the user terminal be in idle condition in that { RA11, TA21 are moved in the regional extent that TA22} characterized or during the change of connecting system, can send a notification message to network.Thereby saved space interface signaling, reduced system loading.
As shown in figure 10, be method embodiment four flow charts of embodiment of the invention saving signaling message, the method concrete steps of the saving signaling message that present embodiment provides are:
Network node in the present embodiment is specifically as follows MRCN4, be specially with MRCN4 the LTE connecting system 2 of 3GPP and Wimax connecting system 3 the network entity ability be combined as example, MRCN4 supports LTE connecting system 2 and the Wimax connecting system 3 of 3GPP, the network's coverage area of LTE connecting system 2 is TA21, the network's coverage area of Wimax connecting system 3 is PG31, and this MRCN4 can realize MME and ASN-GW DP function.
Present embodiment is a location parameter with the MAL parameter, and this MAL parameter comprises that at least two kinds of connecting systems characterize the parameter sets of position; The login request message that this step user terminal sends can be Attach Request message, also can be location update request message; Preferably, the user terminal informations such as access capability of user terminal in the login request message of user terminal, have been carried.This login request message can be to initiate at LTE connecting system 2, can also be to initiate at Wimax connecting system 3.
MRCN4 can be according to the connecting system ability of user terminal, the user terminal CAMEL-Subscription-Information, and the arbitrary or combination in any in the configuration information of user's current location information and connecting system is determined the MAL parameter of user terminal.
In present embodiment, if user terminal is supported the access of LTE connecting system 2 and Wimax connecting system 3, operator also allows user terminal to use the access technology of LTE connecting system 2 and Wimax connecting system 3, and then MRCN4 determines that the MAL parameter of user terminal is { TA21, PG31}.
The method of present embodiment saving signaling message makes the user terminal be in idle condition in that { TA21 is moved in the regional extent that PG31} characterized or during the change of connecting system, can send a notification message to network.Thereby saved space interface signaling, reduced system loading.
As shown in figure 11, method embodiment five flow charts of the saving signaling message that provides for the embodiment of the invention; The method concrete steps of the saving signaling message that present embodiment provides are:
Network node in the present embodiment is specifically as follows MRCN4, be specially with MRCN4 the 2G/3G connecting system 1 of 3GPP and Wimax connecting system 3 the network entity ability be combined as example, MRCN4 supports 2G/3G connecting system 1 and the Wimax connecting system 3 of 3GPP, the network's coverage area of 2G/3G connecting system 1 is RA11, the network's coverage area of Wimax connecting system 3 is PG31 and PG32, and this MRCN4 can realize SGSN and ASN-GW DP function.
Present embodiment is a location parameter with the MAL parameter, and this MAL parameter comprises that at least two kinds of connecting systems characterize the parameter sets of position; The login request message that this step user terminal sends can be Attach Request message, also can be location update request message; Preferably, the user terminal informations such as access capability of user terminal in the login request message of user terminal, have been carried.This login request message can be to initiate at 2G/3G connecting system 1, also can be to initiate at Wimax connecting system 3.
MRCN4 can be according to the connecting system ability of user terminal, the user terminal CAMEL-Subscription-Information, and the arbitrary or combination in any in the configuration information of user's current location information and connecting system is determined the MAL parameter of user terminal.
In present embodiment, if user terminal is supported the access of 2G/3G connecting system 1 and Wimax connecting system 3, operator also allows user terminal to use the access technology of 2G/3G connecting system 1 and Wimax connecting system 3, then MRCN4 determines that the MAL parameter of user terminal is { RA11, PG31, PG32}.
{ PG32} is attached to sending to user terminal in the registration reply message for RA11, PG31 with definite MAL parameter for step 530, MRCN4;
The method of the saving signaling message that the embodiment of the invention provides make user terminal under idle condition at { RA11, PG31, when the change of the interior occurrence positions of the regional extent that PG32} characterized or the change of connecting system, do not send login request message, thereby saved space interface signaling, reduced system loading to network.
Through the above description of the embodiments, the those skilled in the art can be well understood to the present invention and can realize by the mode that software adds essential general hardware platform, can certainly pass through hardware, but the former is better execution mode under a lot of situation.Based on such understanding, the part that technical scheme of the present invention contributes to prior art in essence in other words can embody with the form of software product, this computer software product is stored in the storage medium that can read, floppy disk as computer, hard disk or CD etc., comprise some instructions with so that computer equipment (can be personal computer, server, the perhaps network equipment etc.) carry out the described method of each embodiment of the present invention.
It should be noted that at last: above embodiment is only in order to technical scheme of the present invention to be described but not limit it, although the present invention is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that: it still can make amendment or be equal to replacement technical scheme of the present invention, and these modifications or be equal to replacement and also can not make amended technical scheme break away from the spirit and scope of technical solution of the present invention.
Claims (16)
1, a kind of method of saving signaling message is characterized in that, this method comprises:
Network node receives the login request message of user terminal, at least two kinds of connecting systems of described network node support;
Described network node is that described user terminal is determined location parameter, and described location parameter comprises that at least two kinds of connecting systems characterize the parameter sets of position;
The registration reply message that described network node carries described location parameter sends to described user terminal, described location parameter is used for that indicating user terminal moves or when connecting system taking place changing, does not need to send a notification message to network side in the scope that described location parameter characterized.
2, the method for saving signaling message according to claim 1 is characterized in that, described login request message is an Attach Request message, or location update request message.
3, the method for saving signaling message according to claim 1, it is characterized in that, at least two kinds of connecting systems of described network node support are: at least two kinds of connecting systems in 2G/3G system, System Architecture Evolution system and the WiMax system, and at least two kinds of connecting systems of then described network node support are specially:
Described network node is supported the combination of at least two kinds of network entity functions in the Access Network gateway decision point of the Mobility Management Entity MME of Serving GPRS Support Node SGSN, System Architecture Evolution system of 2G/3G system and WiMax system.
4, the method for saving signaling message according to claim 1, it is characterized in that, this method also comprises: when described network node and described user terminal are set up business relations, in the scope that described location parameter characterized described user terminal is carried out paging.
5, according to the method for the described arbitrary saving signaling message of claim 1-4, it is characterized in that, described location parameter comprises that at least two kinds of connecting systems characterize the parameter sets of position, are specially the combination in any of one or more route district parameter, one or more tracking area parameter and one or more paging group parameter.
6, according to the method for the described arbitrary saving signaling message of claim 1-4, it is characterized in that, described network node is determined described location parameter according to one of following or combination in any: the connecting system ability of user terminal, the user terminal CAMEL-Subscription-Information, the configuration information of user's current location information and connecting system.
7, a kind of network node is characterized in that, comprising:
Ask receiver module, be used to receive the login request message of user terminal;
System's support module is used for supporting at least two kinds of connecting systems;
The parameter determination module is used to described user terminal to determine location parameter, and described location parameter comprises that at least two kinds of connecting systems characterize the parameter sets of position;
The response sending module, the registration reply message that is used for carrying described location parameter sends to described user terminal, described location parameter is used for that indicating user terminal moves or when connecting system taking place changing, does not need to send a notification message to network side in the scope that described location parameter characterized.
8, network node according to claim 7, it is characterized in that: described parameter determination module also comprises: obtain submodule, be used to obtain described network node determine location parameter according to information, describedly comprise one of following or combination in any: the connecting system ability of user terminal according to information, the user terminal CAMEL-Subscription-Information, the configuration information of user's current location information and connecting system.
9, network node according to claim 7, it is characterized in that, described network node also comprises calling module, is used for when setting up business relations with described user terminal, in the scope that location parameter characterized that described parameter determination module is determined described user terminal is carried out paging.
10, network node according to claim 7 is characterized in that, described system support module comprises following submodule both combinations or three's combination arbitrarily:
The 2G/3G system supports submodule, is used to support the SGSN function;
The System Architecture Evolution system supports submodule, is used to support the function of Mobility Management Entity MME;
WiMax system is supported submodule, is used to support the function of Access Network gateway decision point.
11, a kind of system of saving signaling message is characterized in that, comprising:
At least two kinds of connecting systems are used to receive the login request message of user terminal, and send to network node, and receive the registration reply message of network node transmission and send to user terminal;
Network node, support described at least two kinds of connecting systems, be used to receive the login request message that described at least two kinds of connecting systems send, for described user terminal is determined location parameter, and the registration reply message that will carry described location parameter sends to described user terminal by the connecting system that receives described login request message, described location parameter is used for that indicating user terminal moves or when connecting system taking place switching, does not need to send a notification message to network side in the scope that described location parameter characterized.
12, the system of saving signaling message according to claim 11 is characterized in that, described at least two kinds of connecting systems are specially:
At least two kinds of connecting systems in 2G/3G system, System Architecture Evolution system and the WiMax system.
According to the system of claim 11 or 12 described saving signaling messages, it is characterized in that 13, described network node comprises:
The request receiver module is used to receive described login request message;
System's support module is used for supporting at least two kinds of connecting systems;
The parameter determination module is used to described user terminal to determine location parameter, and described location parameter comprises that at least two kinds of connecting systems characterize the parameter sets of position;
The response sending module, the registration reply message that is used for carrying described location parameter sends to described user terminal by described connecting system.
14, the system of saving signaling message according to claim 13, it is characterized in that: described parameter determination module also comprises: obtain submodule, be used to obtain described network node determine location parameter according to information, describedly comprise one of following or combination in any: the connecting system ability of user terminal according to information, the user terminal CAMEL-Subscription-Information, the configuration information of user's current location information and connecting system.
15, the system of saving signaling message according to claim 13, it is characterized in that, described register device also comprises calling module, be used for when setting up business relations, in the scope that location parameter characterized that described parameter determination module is determined, described user terminal carried out paging with described user terminal.
16, the system of saving signaling message according to claim 13 is characterized in that, described system support module comprises following submodule both combinations or three's combination arbitrarily:
The 2G/3G system supports submodule, is used to support the SGSN function;
The System Architecture Evolution system supports submodule, is used to support the function of Mobility Management Entity MME;
WiMax system is supported submodule, is used to support the function of Access Network gateway decision point.
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| CN 200810102252 CN101541076B (en) | 2008-03-19 | 2008-03-19 | Method, system and network node for saving signaling message |
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| CN 200810102252 CN101541076B (en) | 2008-03-19 | 2008-03-19 | Method, system and network node for saving signaling message |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109392092A (en) * | 2017-08-11 | 2019-02-26 | 华为技术有限公司 | A kind of sending method and relevant device of paging message |
| CN111264069A (en) * | 2017-05-08 | 2020-06-09 | 阿尔卡特朗讯 | Method and apparatus for a terminal registered via multiple access networks |
| WO2021088067A1 (en) * | 2019-11-08 | 2021-05-14 | 华为技术有限公司 | Method and device for protecting truncated parameter |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2428351B (en) * | 2005-07-12 | 2008-03-12 | Siemens Ag | A method of providing location data from a mobile terminal to a base station in a network |
| CN100518394C (en) * | 2006-03-09 | 2009-07-22 | 中兴通讯股份有限公司 | Location update method under the idle mode |
| CN101060715A (en) * | 2006-04-23 | 2007-10-24 | 华为技术有限公司 | A method for notifying the position of mobile terminal |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111264069A (en) * | 2017-05-08 | 2020-06-09 | 阿尔卡特朗讯 | Method and apparatus for a terminal registered via multiple access networks |
| US11382164B2 (en) | 2017-05-08 | 2022-07-05 | Alcatel Lucent S.A.S. | Method and apparatus for terminals registered via multiple access networks |
| CN111264069B (en) * | 2017-05-08 | 2022-10-04 | 阿尔卡特朗讯 | Method and apparatus for a terminal registered via multiple access networks |
| CN109392092A (en) * | 2017-08-11 | 2019-02-26 | 华为技术有限公司 | A kind of sending method and relevant device of paging message |
| CN109392092B (en) * | 2017-08-11 | 2021-04-20 | 华为技术有限公司 | Method and related equipment for sending paging message |
| US11140654B2 (en) | 2017-08-11 | 2021-10-05 | Huawei Technologies Co., Ltd. | Method for sending paging message and related device |
| WO2021088067A1 (en) * | 2019-11-08 | 2021-05-14 | 华为技术有限公司 | Method and device for protecting truncated parameter |
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| CN101541076B (en) | 2013-01-30 |
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