CN103945367B - For the address distribution method of mobile communication, address allocation system and base station - Google Patents
For the address distribution method of mobile communication, address allocation system and base station Download PDFInfo
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Abstract
The invention provides a kind of address distribution method for mobile communication, address allocation system and base station, wherein, address distribution method, comprising: multiple tracking areas of mobile communications network are divided into multiple region, and wherein, each region corresponds to an address pool; The tracking area that real-time sense terminals is registered to, to determine the region residing for the tracking area that described endpoint registration arrives in described multiple region; When receiving the address assignment request of described terminal, by with described endpoint registration to tracking area residing for region corresponding to address pool in address assignment give described terminal.By technical scheme of the present invention, according to the real time position of terminal to terminal distribution address, can achieve and a point object for region management is carried out to the address of mobile communications network, adapted to the demand of preventing and reducing natural disasters.
Description
Technical field
The present invention relates to communication technical field, in particular to a kind of address distribution method for mobile communication, a kind of address allocation system for mobile communication and a kind of base station.
Background technology
Along with the maturation of mobile communication technology, mobile Internet obtains to be promoted widely, but is distribution and the maintenance of IP address by the subject matter that mobile network provides Internet service to exist.
At present, the IP address assignment mode of LTE network mainly comprises: HPLMN(HomePublicLandMobileNetwork, home public land mobile network network) distribute, VPLMN(VirtualPublicLandMobileNetwork, virtual PLMN) distribute and outside PDN(PublicDataNetwork, public data network) distribute, wherein VPLMN can only monthly dynamics IP, and HPLMN distributes and outside PDN distribution both can monthly dynamics IP, also can distribute static IP.The advantage of static IP is that business can all the time according to IP incoming terminal, the continuity of guarantee business, shortcoming is that terminal occupies a fixing IP all the time, even if terminal is not started shooting or is not had Business Processing, IP also cannot be that other-end is used, and the impact of these epoch at this IP resource shortage of IPV4 is larger.The advantage of dynamic IP is the IP that can distribute according to need, and guarantees making full use of of IP address, but when terminal at P-GW(PDNGateway, PDN Gateway) between switch change IP time, the continuity of business can be affected.And no matter be the distribution of dynamic IP or the distribution of static IP, when terminal is within the scope of same P-GW, even if the position of terminal there occurs larger change, the IP address of terminal does not also change.
Domestic LTE network is about to enter commercial stage, in order to tackle the demands such as disaster management, domestic regulator proposes: " in order to implement a point region management to the online address assignment of mobile interchange network users; need to propose reasonable plan at the LTE deployment initial stage; to instruct operator to carry out LTE network construction plan better, reduce later stage network rebuilding cost ".And in the related, do not propose to carry out a point technical scheme for region management to IP address.
Therefore, how a point region management is carried out to the IP address of mobile network, become technical problem urgently to be resolved hurrily with the demand adapting to prevent and reduce natural disasters.
Summary of the invention
The present invention just based on above-mentioned technical problem one of at least, propose a kind of address assignment techniques for mobile communication newly, can according to the real time position of terminal to terminal distribution address, achieve and a point object for region management is carried out to the address of mobile communications network, adapted to the demand of preventing and reducing natural disasters.
In view of this, the present invention proposes a kind of address distribution method for mobile communication, comprising: multiple tracking areas of mobile communications network are divided into multiple region, wherein, each region corresponds to an address pool; The tracking area that real-time sense terminals is registered to, to determine the region residing for the tracking area that described endpoint registration arrives in described multiple region; When receiving the address assignment request of described terminal, by with described endpoint registration to tracking area residing for region corresponding to address pool in address assignment give described terminal.
In this technical scheme, by multiple tracking area is divided into multiple region, and the region residing for the tracking area arrived according to endpoint registration is to terminal distribution address, make it possible to according to the real time position of terminal to terminal distribution address, achieve and a point object for region management is carried out to the address of mobile communications network, adapted to the demand of preventing and reducing natural disasters.Particularly, when multiple tracking area is divided into multiple region, can for the corresponding address resource of each Region dividing, with when the region residing for terminal being detected, by the address assignment corresponding with the region residing for terminal to terminal.Wherein, address can be IP address.
Preferably, when multiple tracking areas of mobile communications network are divided into multiple region, each described tracking area can be divided into a described region, or each tracking area list is divided into a described region, wherein, described each tracking area list comprises tracking area described at least one.
In technique scheme, preferably, if there is overlapping region in the first area in described multiple region and second area, then when the region during described terminal is by described first area or in described second area except described overlapping region moves in described overlapping region, not to the address that described terminal distribution is new.
In this technical scheme, when there is overlapping region in first area and second area, when being moved in overlapping region by the region in terminal is by first area or second area except overlapping region, not to the address that terminal distribution is new, address assignment can be avoided too frequently to affect the result of use of user.Specifically, may overlapping region be there is in tracking area list, such as tracking area list 1 comprises tracking area A, tracking area B and tracking area C, tracking area list 2 comprises tracking area C, tracking area D and tracking area E, when terminal moves to tracking area C by tracking area A, tracking area B, tracking area D or tracking area E, not to the address that terminal distribution is new, make the address before terminal continuation use.And when starting up of terminal or terminal first registered network time be in tracking area C, then can by the address assignment in the address pool of tracking area list 1 correspondence to terminal, also can by the address assignment in the address pool of tracking area list 2 correspondence to terminal.
In technique scheme, preferably, also comprise: detect described endpoint registration to tracking area residing for region whether meet the condition being switched to second area by first area, if, then before the instruction sending the first address in the release address pool corresponding with described first area to described terminal, described terminal is given by the second address assignment in the address pool corresponding with described second area, to make described terminal when discharging described first address, realize the communication with described mobile communications network by described second address.
In this technical scheme, by before the instruction sending release first address to terminal, by the second address assignment to terminal, make to change in the position of terminal, when needing to switch address, can while release first address, the communication with mobile communications network is realized by the second address, avoid after release first address, again ask network side allocation address and cause the interruption of communication, affecting the experience of user.
In technique scheme, preferably, also comprise: detect described endpoint registration to tracking area residing for region whether meet the condition being switched to second area by first area, if, then before the instruction sending the first address in the release address pool corresponding with described first area to described terminal, give described terminal by the second address assignment in the address pool corresponding with described second area, realized and the communicating of described mobile communications network by described first address and described second address to make described terminal simultaneously; Described endpoint registration to tracking area residing for region complete switch to second area by first area time, send the instruction of described first address of release to described terminal.
In this technical scheme, in order to avoid terminal to need entering second area by first area to switch address time, can before the instruction sending release first address to terminal, by the second address assignment to terminal, in handoff procedure, use the first address and the second address to realize and the communicating of mobile communications network to make terminal simultaneously, after terminal switch completes, then send the instruction of release first address to terminal.
In technique scheme, preferably, the address in corresponding with described each region address pool does not all overlap.
In technique scheme, preferably, described address comprises: IP address and/or carry out uniquely identified information to described terminal.
According to a further aspect in the invention, also proposed a kind of address allocation system for mobile communication, comprising: area division unit, for multiple tracking areas of mobile communications network are divided into multiple region, wherein, each region corresponds to an address pool; Detecting unit, for the tracking area that real-time sense terminals is registered to, to determine the region residing for the tracking area that described endpoint registration arrives in described multiple region; Allocation unit, for when receiving the address assignment request of described terminal, by with described endpoint registration to tracking area residing for region corresponding to address pool in address assignment give described terminal.
In this technical scheme, by multiple tracking area is divided into multiple region, and the region residing for the tracking area arrived according to endpoint registration is to terminal distribution address, make it possible to according to the real time position of terminal to terminal distribution address, achieve and a point object for region management is carried out to the address of mobile communications network, adapted to the demand of preventing and reducing natural disasters.Particularly, when multiple tracking area is divided into multiple region, can for the corresponding address resource of each Region dividing, with when the region residing for terminal being detected, by the address assignment corresponding with the region residing for terminal to terminal.
In technique scheme, preferably, described area division unit specifically for: each described tracking area is divided into a described region, or each tracking area list is divided into a described region, wherein, described each tracking area list comprises tracking area described at least one.
In technique scheme, preferably, described allocation unit also for: when there is overlapping region in the first area in described multiple region and second area, if described terminal moves in described overlapping region by the region in described first area or in described second area except described overlapping region, then not to the address that described terminal distribution is new.
In this technical scheme, when there is overlapping region in first area and second area, when being moved in overlapping region by the region in terminal is by first area or second area except overlapping region, not to the address that terminal distribution is new, address assignment can be avoided too frequently to affect the result of use of user.Specifically, may overlapping region be there is in tracking area list, such as tracking area list 1 comprises tracking area A, tracking area B and tracking area C, tracking area list 2 comprises tracking area C, tracking area D and tracking area E, when terminal moves to tracking area C by tracking area A, tracking area B, tracking area D or tracking area E, not to the address that terminal distribution is new, make the address before terminal continuation use.And when starting up of terminal or terminal first registered network time be in tracking area C, then can by the address assignment in the address pool of tracking area list 1 correspondence to terminal, also can by the address assignment in the address pool of tracking area list 2 correspondence to terminal.
In technique scheme, preferably, described detecting unit also for: detect described endpoint registration to tracking area residing for region whether meet the condition being switched to second area by first area; Described allocation unit also for: described detecting unit detect described endpoint registration to tracking area residing for region meet the condition being switched to second area by first area time, and before instruction sending unit discharges the instruction of the first address in the address pool corresponding with described first area to described terminal transmission, described terminal is given by the second address assignment in the address pool corresponding with described second area, to make described terminal when discharging described first address, realize the communication with described mobile communications network by described second address; Described instruction sending unit, for after giving described terminal by described second address assignment, sends the instruction of described first address of release to described terminal.
In this technical scheme, by before the instruction sending release first address to terminal, by the second address assignment to terminal, make to change in the position of terminal, when needing to switch address, can while release first address, the communication with mobile communications network is realized by the second address, avoid after release first address, again ask network side allocation address and cause the interruption of communication, affecting the experience of user.
In technique scheme, preferably, described detecting unit also for: detect described endpoint registration to tracking area residing for region whether meet the condition being switched to second area by first area; Described allocation unit also for: described detecting unit detect described endpoint registration to tracking area residing for region meet the condition being switched to second area by first area time, and before instruction sending unit discharges the instruction of the first address in the address pool corresponding with described first area to described terminal transmission, give described terminal by the second address assignment in the address pool corresponding with described second area, realized and the communicating of described mobile communications network by described first address and described second address to make described terminal simultaneously; Described instruction sending unit, for described endpoint registration to tracking area residing for region complete switch to second area by first area time, send the instruction of described first address of release to described terminal.
In this technical scheme, in order to avoid terminal to need entering second area by first area to switch address time, can before the instruction sending release first address to terminal, by the second address assignment to terminal, in handoff procedure, use the first address and the second address to realize and the communicating of mobile communications network to make terminal simultaneously, after terminal switch completes, then send the instruction of release first address to terminal.
In technique scheme, preferably, the address in corresponding with described each region address pool does not all overlap.
In technique scheme, preferably, described address comprises: IP address and/or carry out uniquely identified information to described terminal.
According to a further aspect in the invention, also proposed a kind of base station, comprise the address allocation system described in above-mentioned any one technical scheme.
By above technical scheme, according to the real time position of terminal to terminal distribution address, can achieve and a point object for region management is carried out to the address of mobile communications network, adapted to the demand of preventing and reducing natural disasters.
Accompanying drawing explanation
Fig. 1 shows according to an embodiment of the invention for the schematic flow diagram of the address distribution method of mobile communication;
Fig. 2 A to Fig. 2 B shows the Region dividing schematic diagram of mobile communications network according to an embodiment of the invention;
Fig. 3 shows according to an embodiment of the invention for the schematic block diagram of the address allocation system of mobile communication.
Embodiment
In order to more clearly understand above-mentioned purpose of the present invention, feature and advantage, below in conjunction with the drawings and specific embodiments, the present invention is further described in detail.It should be noted that, when not conflicting, the feature in the embodiment of the application and embodiment can combine mutually.
Set forth a lot of detail in the following description so that fully understand the present invention; but; the present invention can also adopt other to be different from other modes described here and implement, and therefore, protection scope of the present invention is not by the restriction of following public specific embodiment.
Fig. 1 shows according to an embodiment of the invention for the schematic flow diagram of the address distribution method of mobile communication.
As shown in Figure 1, according to an embodiment of the invention for the address distribution method of mobile communication, comprising: step 102, multiple tracking areas of mobile communications network are divided into multiple region, wherein, each region corresponds to an address pool; Step 104, the tracking area that real-time sense terminals is registered to, to determine the region residing for the tracking area that described endpoint registration arrives in described multiple region; Step 106, when receiving the address assignment request of described terminal, by with described endpoint registration to tracking area residing for region corresponding to address pool in address assignment give described terminal.
In this technical scheme, by multiple tracking area is divided into multiple region, and the region residing for the tracking area arrived according to endpoint registration is to terminal distribution address, make it possible to according to the real time position of terminal to terminal distribution address, achieve and a point object for region management is carried out to the address of mobile communications network, adapted to the demand of preventing and reducing natural disasters.Particularly, when multiple tracking area is divided into multiple region, can for the corresponding address resource of each Region dividing, with when the region residing for terminal being detected, by the address assignment corresponding with the region residing for terminal to terminal.
Wherein, when in address being IP address, method to terminal distribution IP address comprises: distribute when terminal sets up the default bearing of PDN connection, or after default bearing has been set up, use DHCP agreement (DynamicHostConfigurationProtocol, DHCP) to distribute.
As shown in Figure 2 A, multiple tracking areas of mobile communications network are divided into region 202 and region 204, the corresponding address pool in each region, when terminal 206 is in region 202, by the address assignment in the address pool of region 202 correspondence to terminal 206; As shown in Figure 2 B, when terminal 208 is in region 204, by the address assignment in the address pool of region 204 correspondence to terminal 208, to realize the object according to region management address.
Preferably, when multiple tracking areas of mobile communications network are divided into multiple region, each described tracking area can be divided into a described region, or each tracking area list is divided into a described region, wherein, described each tracking area list comprises tracking area described at least one.
In technique scheme, preferably, if there is overlapping region in the first area in described multiple region and second area, then when the region during described terminal is by described first area or in described second area except described overlapping region moves in described overlapping region, not to the address that described terminal distribution is new.
In this technical scheme, when there is overlapping region in first area and second area, when being moved in overlapping region by the region in terminal is by first area or second area except overlapping region, not to the address that terminal distribution is new, address assignment can be avoided too frequently to affect the result of use of user.Specifically, may overlapping region be there is in tracking area list, such as tracking area list 1 comprises tracking area A, tracking area B and tracking area C, tracking area list 2 comprises tracking area C, tracking area D and tracking area E, when terminal moves to tracking area C by tracking area A, tracking area B, tracking area D or tracking area E, not to the address that terminal distribution is new, make the address before terminal continuation use.And when starting up of terminal or terminal first registered network time be in tracking area C, then can by the address assignment in the address pool of tracking area list 1 correspondence to terminal, also can by the address assignment in the address pool of tracking area list 2 correspondence to terminal.
Detect endpoint registration to tracking area residing for region meet the condition being switched to second area by first area time, in order to ensure in handoff procedure, the communication of terminal is not interrupted, and can adopt following processing mode:
Execution mode one:
When detect endpoint registration to tracking area residing for region meet the condition being switched to second area by first area time, before the instruction sending the first address in the release address pool corresponding with described first area to described terminal, described terminal is given by the second address assignment in the address pool corresponding with described second area, to make described terminal when discharging described first address, realize the communication with described mobile communications network by described second address.
By before the instruction sending release first address to terminal, by the second address assignment to terminal, make to change in the position of terminal, when needing to switch address, can, while release first address, realize, with the communication of mobile communications network, avoiding after release first address by the second address, again ask network side allocation address and cause the interruption of communication, affecting the experience of user.
Execution mode two:
When detect described endpoint registration to tracking area residing for region meet the condition being switched to second area by first area time, before the instruction sending the first address in the release address pool corresponding with described first area to described terminal, give described terminal by the second address assignment in the address pool corresponding with described second area, realized and the communicating of described mobile communications network by described first address and described second address to make described terminal simultaneously; Described endpoint registration to tracking area residing for region complete switch to second area by first area time, send the instruction of described first address of release to described terminal.
In this technical scheme, in order to avoid terminal to need entering second area by first area to switch address time, can before the instruction sending release first address to terminal, by the second address assignment to terminal, in handoff procedure, use the first address and the second address to realize and the communicating of mobile communications network to make terminal simultaneously, after terminal switch completes, then send the instruction of release first address to terminal.
In technique scheme, preferably, the address in corresponding with described each region address pool does not all overlap.
In technique scheme, preferably, described address comprises: IP address and/or carry out uniquely identified information to described terminal.
Fig. 3 shows according to an embodiment of the invention for the schematic block diagram of the address allocation system of mobile communication.
As shown in Figure 3, according to an embodiment of the invention for the address allocation system 300 of mobile communication, comprising: area division unit 302, for multiple tracking areas of mobile communications network are divided into multiple region, wherein, each region corresponds to an address pool; Detecting unit 304, for the tracking area that real-time sense terminals is registered to, to determine the region residing for the tracking area that described endpoint registration arrives in described multiple region; Allocation unit 306, for when receiving the address assignment request of described terminal, by with described endpoint registration to tracking area residing for region corresponding to address pool in address assignment give described terminal.
In this technical scheme, by multiple tracking area is divided into multiple region, and the region residing for the tracking area arrived according to endpoint registration is to terminal distribution address, make it possible to according to the real time position of terminal to terminal distribution address, achieve and a point object for region management is carried out to the address of mobile communications network, adapted to the demand of preventing and reducing natural disasters.Particularly, when multiple tracking area is divided into multiple region, can for the corresponding address resource of each Region dividing, with when the region residing for terminal being detected, by the address assignment corresponding with the region residing for terminal to terminal.
In technique scheme, preferably, described area division unit 302 specifically for: each described tracking area is divided into a described region, or each tracking area list is divided into a described region, wherein, described each tracking area list comprises tracking area described at least one.
In technique scheme, preferably, described allocation unit 306 also for: when there is overlapping region in the first area in described multiple region and second area, if described terminal moves in described overlapping region by the region in described first area or in described second area except described overlapping region, then not again to described terminal distribution address.
In this technical scheme, when there is overlapping region in first area and second area, when being moved in overlapping region by the region in terminal is by first area or second area except overlapping region, not to the address that terminal distribution is new, address assignment can be avoided too frequently to affect the result of use of user.Specifically, may overlapping region be there is in tracking area list, such as tracking area list 1 comprises tracking area A, tracking area B and tracking area C, tracking area list 2 comprises tracking area C, tracking area D and tracking area E, when terminal moves to tracking area C by tracking area A, tracking area B, tracking area D or tracking area E, not to the address that terminal distribution is new, make the address before terminal continuation use.And when starting up of terminal or terminal first registered network time be in tracking area C, then can by the address assignment in the address pool of tracking area list 1 correspondence to terminal, also can by the address assignment in the address pool of tracking area list 2 correspondence to terminal.
In technique scheme, preferably, described detecting unit 304 also for: detect described endpoint registration to tracking area residing for region whether meet the condition being switched to second area by first area; Described allocation unit 306 also for: described detecting unit 304 detect described endpoint registration to tracking area residing for region meet the condition being switched to second area by first area time, and before instruction sending unit 308 discharges the instruction of the first address in the address pool corresponding with described first area to described terminal transmission, described terminal is given by the second address assignment in the address pool corresponding with described second area, to make described terminal when discharging described first address, realize the communication with described mobile communications network by described second address; Described instruction sending unit 308, for after giving described terminal by described second address assignment, sends the instruction of described first address of release to described terminal.
In this technical scheme, by before the instruction sending release first address to terminal, by the second address assignment to terminal, make to change in the position of terminal, when needing to switch address, can while release first address, the communication with mobile communications network is realized by the second address, avoid after release first address, again ask network side allocation address and cause the interruption of communication, affecting the experience of user.
In technique scheme, preferably, described detecting unit 304 also for: detect described endpoint registration to tracking area residing for region whether meet the condition being switched to second area by first area; Described allocation unit 306 also for: described detecting unit 304 detect described endpoint registration to tracking area residing for region meet the condition being switched to second area by first area time, and before instruction sending unit 308 discharges the instruction of the first address in the address pool corresponding with described first area to described terminal transmission, give described terminal by the second address assignment in the address pool corresponding with described second area, realized and the communicating of described mobile communications network by described first address and described second address to make described terminal simultaneously; Described instruction sending unit 308, for described endpoint registration to tracking area residing for region complete switch to second area by first area time, send the instruction of described first address of release to described terminal.
In this technical scheme, in order to avoid terminal to need entering second area by first area to switch address time, can before the instruction sending release first address to terminal, by the second address assignment to terminal, in handoff procedure, use the first address and the second address to realize and the communicating of mobile communications network to make terminal simultaneously, after terminal switch completes, then send the instruction of release first address to terminal.
In technique scheme, preferably, the address in corresponding with described each region address pool does not all overlap.
The invention allows for a kind of base station (not shown in Fig. 3), comprise the address allocation system 200 for mobile communication shown in Fig. 2.
More than be described with reference to the accompanying drawings technical scheme of the present invention, considered in correlation technique, do not proposed to carry out a point technical scheme for region management to IP address.Therefore, the present invention proposes a kind of address assignment techniques for mobile communication newly, according to the real time position of terminal to terminal distribution address, can achieve and a point object for region management is carried out to the address of mobile communications network, adapted to the demand of preventing and reducing natural disasters.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (13)
1. for an address distribution method for mobile communication, it is characterized in that, comprising:
Multiple tracking areas of mobile communications network are divided into multiple region, and wherein, each region corresponds to an address pool;
The tracking area that real-time sense terminals is registered to, to determine the region residing for the tracking area that described endpoint registration arrives in described multiple region;
When receiving the address assignment request of described terminal, by with described endpoint registration to tracking area residing for region corresponding to address pool in address assignment give described terminal;
If there is overlapping region in the first area in described multiple region and second area, then when the region during described terminal is by described first area or in described second area except described overlapping region moves in described overlapping region, not to the address that described terminal distribution is new.
2. address distribution method according to claim 1, is characterized in that, multiple tracking areas of mobile communications network is divided into the step in multiple region, is specially:
Each described tracking area is divided into a described region, or each tracking area list is divided into a described region, wherein, described each tracking area list comprises tracking area described at least one.
3. address distribution method according to claim 1, is characterized in that, also comprises:
Detect described endpoint registration to tracking area residing for region whether meet the condition being switched to second area by first area, if, then before the instruction sending the first address in the release address pool corresponding with described first area to described terminal, described terminal is given by the second address assignment in the address pool corresponding with described second area, to make described terminal when discharging described first address, realize the communication with described mobile communications network by described second address.
4. address distribution method according to claim 1, is characterized in that, also comprises:
Detect described endpoint registration to tracking area residing for region whether meet the condition being switched to second area by first area, if, then before the instruction sending the first address in the release address pool corresponding with described first area to described terminal, give described terminal by the second address assignment in the address pool corresponding with described second area, realized and the communicating of described mobile communications network by described first address and described second address to make described terminal simultaneously;
Described endpoint registration to tracking area residing for region complete switch to second area by first area time, send the instruction of described first address of release to described terminal.
5. address distribution method according to any one of claim 1 to 4, is characterized in that, the address in the address pool corresponding with described each region does not all overlap.
6. address distribution method according to any one of claim 1 to 4, is characterized in that, described address comprises:
IP address and/or uniquely identified information is carried out to described terminal.
7. for an address allocation system for mobile communication, it is characterized in that, comprising:
Area division unit, for multiple tracking areas of mobile communications network are divided into multiple region, wherein, each region corresponds to an address pool;
Detecting unit, for the tracking area that real-time sense terminals is registered to, to determine the region residing for the tracking area that described endpoint registration arrives in described multiple region;
Allocation unit, for when receiving the address assignment request of described terminal, by with described endpoint registration to tracking area residing for region corresponding to address pool in address assignment give described terminal;
Described allocation unit also for:
When there is overlapping region in the first area in described multiple region and second area, if described terminal moves in described overlapping region by the region in described first area or in described second area except described overlapping region, then not to the address that described terminal distribution is new.
8. address allocation system according to claim 7, is characterized in that, described area division unit specifically for:
Each described tracking area is divided into a described region, or each tracking area list is divided into a described region, wherein, described each tracking area list comprises tracking area described at least one.
9. address allocation system according to claim 7, is characterized in that,
Described detecting unit also for:
Detect described endpoint registration to tracking area residing for region whether meet the condition being switched to second area by first area;
Described allocation unit also for:
Described detecting unit detect described endpoint registration to tracking area residing for region meet the condition being switched to second area by first area time, and before instruction sending unit discharges the instruction of the first address in the address pool corresponding with described first area to described terminal transmission, described terminal is given by the second address assignment in the address pool corresponding with described second area, to make described terminal when discharging described first address, realize the communication with described mobile communications network by described second address;
Described instruction sending unit, for after giving described terminal by described second address assignment, sends the instruction of described first address of release to described terminal.
10. address allocation system according to claim 7, is characterized in that,
Described detecting unit also for:
Detect described endpoint registration to tracking area residing for region whether meet the condition being switched to second area by first area;
Described allocation unit also for:
Described detecting unit detect described endpoint registration to tracking area residing for region meet the condition being switched to second area by first area time, and before instruction sending unit discharges the instruction of the first address in the address pool corresponding with described first area to described terminal transmission, give described terminal by the second address assignment in the address pool corresponding with described second area, realized and the communicating of described mobile communications network by described first address and described second address to make described terminal simultaneously;
Described instruction sending unit, for described endpoint registration to tracking area residing for region complete switch to second area by first area time, send the instruction of described first address of release to described terminal.
11. address allocation systems according to any one of claim 7 to 10, it is characterized in that, the address in the address pool corresponding with described each region does not all overlap.
12. address allocation systems according to any one of claim 7 to 10, it is characterized in that, described address comprises:
IP address and/or uniquely identified information is carried out to described terminal.
13. 1 kinds of base stations, is characterized in that, comprise the address allocation system for mobile communication according to any one of claim 7 to 12.
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| CN105592171A (en) * | 2014-10-23 | 2016-05-18 | 中兴通讯股份有限公司 | Method and system for realizing address assignment |
| CN106856511B (en) * | 2015-12-08 | 2019-12-06 | 中国电信股份有限公司 | Method, gateway, PCRF network element and system for dynamically assigning IP address pool |
| EP3488644B1 (en) * | 2016-07-22 | 2020-10-28 | Telefonaktiebolaget LM Ericsson (PUBL) | Tracking area code allocation |
| CN107528934A (en) * | 2017-09-30 | 2017-12-29 | 中国联合网络通信集团有限公司 | User terminal IP address management method and system |
Citations (1)
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