CN102905254A - Method for using user equipment of mobile public network in mobile private network - Google Patents
Method for using user equipment of mobile public network in mobile private network Download PDFInfo
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- CN102905254A CN102905254A CN2012103912715A CN201210391271A CN102905254A CN 102905254 A CN102905254 A CN 102905254A CN 2012103912715 A CN2012103912715 A CN 2012103912715A CN 201210391271 A CN201210391271 A CN 201210391271A CN 102905254 A CN102905254 A CN 102905254A
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Abstract
The invention discloses a method for using user equipment of a mobile public network in a mobile private network. According to the method, a special relationship between the 'mobile public network' and the 'mobile private network' is fully utilized, the phenomenon that user equipment moves between the two networks is analyzed, a network position in which the user equipment is located is determined, numbers are correspondingly switched according to the network position when the user equipment calls, and calling is transferred to a network in which the user equipment is really positioned to ensure that the user equipment can call successfully no matter which network the user equipment is positioned in. By the method, the communication function of the user of the 'mobile public network' in the 'mobile private network' is realized.
Description
Technical field
The invention belongs to the wireless communication technique field, the method that especially a kind of mobile public network user uses at private network.
Background technology
Full-fledged along with the 3G communication technology, the radio communication dispatching system based on 3G standard has begun to set up " mobile private network " in the mining area at present, satisfy produce, construction demand.
So-called " mobile private network " is for the three present mobile networks of large operator (China Telecom, China Mobile, CHINAUNICOM).The main service object of mobile network of three large operators is public, our general general being referred to as " mobile public network ", and it has wide coverage, the user is numerous, number resource is nervous characteristics.And " mobile private network " is generally the self-built mobile network of industrial and mining enterprises, main services is in self production, construction demand, its signal generally covers " mobile public network " and can't or not have chlamydate working region, such as mine, tunnel etc. has the advantages that coverage is single, the user is few, number is sufficient.
Aspect the wireless coverage of down-hole private network, it is different from the coverage mode of above ground portion " mobile public network ", main difference is the aspect, base station, it adopts the wireless signal of 3G standard standard, but transmitting power is little, therefore limited coverage area is generally the distance about 1000 meters, need arrange that at underworkings a plurality of base stations carry out all standing.
Extensively build in the mining area based on " the mobile private network " of 3G technology at present, it adopts the wireless signal of 3G standard standard that the service area is covered, the private network user is by supporting the mobile telephone terminal of 3G standard, the inside SIM card of " mobile private network " system of installation is carried out the proper communication activity in the coverage areas of " mobile private network " signal.Although " mobile private network " adopts the wireless signal standard consistent with " mobile public network ", the portable terminal that is applicable to " mobile public network " can receive signal in the wireless signal district of private network, but because the SIM card of its use can't by the authentication of private network system, cause " mobile public network " user not use at " mobile private network " signaling zone.
In above-mentioned, description for colliery private network environment, wireless signal between itself and the public network covers possesses distinct feature: " mobile public network " and " mobile private network " two networks cover certain zone separately, in certain area, formed the signal all standing, but the while is in the overlapping position of wireless signal, owing to belong to different mobile network systems, have again in use apparent in view border condition.
Existing measure utilizes the mode of plurality of SIM cards, uses different SIM card to carry out work at different signaling zones, can partly solve user's problem, but have following deficiency:
1, in different net chien shih times spent, more exchange device or SIM card.
2, need externally to announce two numbers: public network number and Special network numbers, simultaneously owing to do not set up association mechanism between two mobile systems, when the user only is in corresponding signaling zone, calls out corresponding number and just can connect, in the use of reality, bring great inconvenience.
Summary of the invention
The object of the invention is to overcome the shortcoming of above-mentioned prior art, the method that provides a kind of mobile public network user to use at private network, the method is in actual networking, form the structure system of ground public network and down-hole private network, the user goes into the well and just enters " mobile private network " signaling zone, gug just enters the signaling zone of " mobile public network ", has consisted of all standing of ground and underground signal, makes the user can be in all the time one of them of two networks; The user of mobile public network is not changed planes, do not change SIM and just can be directly use at the signaling zone of " mobile private network ".
The objective of the invention is to solve by the following technical programs:
This mobile public network user may further comprise the steps in the method that private network uses:
1) for utilizing the SIM card fetch equipment at the public network user of mobile private network use, obtains public information IMSI number in the SIM card;
2) the IMSI information with this SIM card is set in the system of mobile private network, and like this when the user of mobile public network is in mobile private network signaling zone, it can successful authentication;
3) distribute the Subscriber Number of private network for above-mentioned IMSI, record simultaneously the public network number of this IMSI when public network uses, when certain terminal was used this SIM card, in the environment of private network, its corresponding number was exactly this Special network numbers;
When 4) user of PSTN or private network internal user are called out this Special network numbers, relevant information of calling out will enter the call flows of mobile private network system;
5) in the call flows of mobile private network system, the called number in the message is analyzed, obtained real residing mobile network this user this moment;
6) if the user is in the private network scope, then do not make any changes, continue to carry out original call flow;
7) if the user is in the public network scope, by inquiring about IMSI information corresponding to this user, obtain relevant this user's who records in the system public network number information; Then relevant this called Special network numbers in the call information is replaced by corresponding public network number;
8) continue to carry out original call flow;
9) no matter the user all can access success for which mobile network.
Further, if above-mentioned mobile private network is mining area underworkings mobile network, then the determination methods of customer location is as follows:
1) utilize two adjacent base stations of well head as the basis for estimation of turnover well;
2) be base station 1 from the nearest base station of well head, base station inwards is base station 2, by that analogy;
3) during user's gug, the location information of mobile terminal that carries is updated to base station 1 by base station 2;
When 4) user entered well, the location information of mobile terminal that carries was updated to base station 2 by base station 1;
5) positional information as the user is updated to base station 1 by base station 2, then thinks gug of user, namely enters the wireless signal district of mobile public network, and it is the public network environment that customer location is set;
6) positional information as the user is updated to base station 2 by base station 1, thinks that then the user goes into the well, and namely enters the wireless signal district of mobile private network, and the position that the user is set is the private network environment.
In sum, the present invention takes full advantage of " mobile public network " and " mobile private network " this internetwork special relationship, the user is analyzed two kinds of internetwork turnover, determine in real time the residing network site of user, when calling out, carry out corresponding number translated according to the network site, call diversion to the real residing network of user, is guaranteed which mobile network no matter the user be in, all can access success, solved the communication function of " mobile public network " user at " mobile private network ".
The method that mobile public network user of the present invention uses at private network compared with prior art has following characteristics:
1, " mobile public network ", " mobile private network " merge mutually, have guaranteed sharing of mobile network resource.
2, the user is switched use at " mobile public network ", " mobile private network ", without obviously perception.
3, the user of mobile public network " does not change planes, does not change SIM " and just can be directly uses at the signaling zone of " mobile private network ".
Description of drawings
Fig. 1 is mobile public network and mobile private network structural representation;
Fig. 2 is that user of the present invention calls out schematic diagram;
Fig. 3 is newly-increased call flows figure of the present invention;
Fig. 4 is the wire distribution mobile network schematic diagram of underworkings environment.
Embodiment
Below in conjunction with accompanying drawing the present invention is done and to describe in further detail:
Referring to Fig. 1, " mobile private network " solved by the invention environment, in actual networking, form the structure system of ground public network and down-hole private network, the user goes into the well and just enters " mobile private network " signaling zone, gug just enters the signaling zone of " mobile public network ", has consisted of all standing of ground and underground signal, therefore can think that the user is in one of them of above-mentioned two networks all the time.
Just be based on above-mentioned characteristics, the present invention takes full advantage of " mobile public network " and " mobile private network " this internetwork special relationship, the user is analyzed two kinds of internetwork turnover, determine in real time the residing network site of user, when calling out, carry out corresponding number translated according to the network site, call diversion is arrived the real residing network of user, guarantee which mobile network no matter the user be in, all can access success, solved the communication function of " mobile public network " user at " mobile private network ".
Implementation method of the present invention and operating procedure:
1) for utilizing the SIM card fetch equipment at the public network user of mobile private network use, obtains public information IMSI number in the SIM card;
2) the IMSI information with this SIM card is set in the system of mobile private network, and like this when the user of mobile public network is in mobile private network signaling zone, it can successful authentication;
3) distribute the Subscriber Number of private network for above-mentioned IMSI, record simultaneously the public network number of this IMSI when public network uses, when certain terminal was used this SIM card, in the environment of private network, its corresponding number was exactly this Special network numbers;
When 4) user of PSTN or private network internal user are called out this Special network numbers, relevant information of calling out will enter the call flows of mobile private network system;
5) in the call flows of mobile private network system, the called number in the message is analyzed, obtained real residing mobile network this user this moment;
6) if the user is in the private network scope, then do not make any changes, continue to carry out original call flow;
7) if the user is in the public network scope, by inquiring about IMSI information corresponding to this user, obtain relevant this user's who records in the system public network number information; Then relevant this called Special network numbers in the call information is replaced by corresponding public network number;
8) continue to carry out original call flow;
9) user no matter all can access success for which mobile network, as shown in Figure 2.
The determination methods (such as Fig. 3) of relevant customer location in this law:
If mobile private network of the present invention is mining area underworkings mobile network, and mining area underworkings environment is wire distribution (as shown in Figure 4), when covering, the mobile network adopts the cellular cell network architecture, adopt the base station to arrange along the direction in tunnel, mobile network's all standing is carried out in whole tunnel.
Underworkings possesses linear feature just, in the base station that the tunnel lining is put, with regard to the context of subsistence logic.Simultaneously each base station only covers one section tunnel, and as user during at roadway moving, the portable terminal that carries just upgrades its position to the base station of self this regional signal of covering of living in.
1, utilize two adjacent base stations of well head as the basis for estimation of turnover well.
2, be base station 1 from the nearest base station of well head, base station inwards is base station 2, by that analogy.
3, during user's gug, the location information of mobile terminal that carries is updated to base station 1 by base station 2;
When 4, the user entered well, the location information of mobile terminal that carries was updated to base station 2 by base station 1.
5, the positional information as the user is updated to base station 1 by base station 2, then thinks gug of user, namely enters the wireless signal district of mobile public network, and it is the public network environment that customer location is set.
6, the positional information as the user is updated to base station 2 by base station 1, thinks that then the user goes into the well, and namely enters the wireless signal district of mobile private network, and the position that the user is set is the private network environment.
Claims (2)
1. a mobile public network user is characterized in that in the method that private network uses, and may further comprise the steps:
1) for utilizing the SIM card fetch equipment at the public network user of mobile private network use, obtains public information IMSI number in the SIM card;
2) the IMSI information with this SIM card is set in the system of mobile private network, and like this when the user of mobile public network is in mobile private network signaling zone, it can successful authentication;
3) distribute the Subscriber Number of private network for above-mentioned IMSI, record simultaneously the public network number of this IMSI when public network uses, when certain terminal was used this SIM card, in the environment of private network, its corresponding number was exactly this Special network numbers;
When 4) user of PSTN or private network internal user are called out this Special network numbers, relevant information of calling out will enter the call flows of mobile private network system;
5) in the call flows of mobile private network system, the called number in the message is analyzed, obtained real residing mobile network this user this moment;
6) if the user is in the private network scope, then do not make any changes, continue to carry out original call flow;
7) if the user is in the public network scope, by inquiring about IMSI information corresponding to this user, obtain relevant this user's who records in the system public network number information; Then relevant this called Special network numbers in the call information is replaced by corresponding public network number;
8) continue to carry out original call flow;
9) no matter the user all can access success for which mobile network.
2. mobile public network user according to claim 1 is characterized in that in the method that private network uses if described mobile private network is mining area underworkings mobile network, then the determination methods of customer location is as follows:
1) utilize two adjacent base stations of well head as the basis for estimation of turnover well;
2) be base station 1 from the nearest base station of well head, base station inwards is base station 2, by that analogy;
3) during user's gug, the location information of mobile terminal that carries is updated to base station 1 by base station 2;
When 4) user entered well, the location information of mobile terminal that carries was updated to base station 2 by base station 1;
5) positional information as the user is updated to base station 1 by base station 2, then thinks gug of user, namely enters the wireless signal district of mobile public network, and it is the public network environment that customer location is set;
6) positional information as the user is updated to base station 2 by base station 1, thinks that then the user goes into the well, and namely enters the wireless signal district of mobile private network, and the position that the user is set is the private network environment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2012103912715A CN102905254A (en) | 2012-10-15 | 2012-10-15 | Method for using user equipment of mobile public network in mobile private network |
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| CN2012103912715A CN102905254A (en) | 2012-10-15 | 2012-10-15 | Method for using user equipment of mobile public network in mobile private network |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106375974A (en) * | 2016-08-31 | 2017-02-01 | 中国人民解放军信息工程大学 | Method for disrupting numbers of private network subscribers based on call forwarding service |
| CN108966294A (en) * | 2017-05-26 | 2018-12-07 | 成都鼎桥通信技术有限公司 | A kind of switching method and apparatus of network mode |
| WO2019062384A1 (en) * | 2017-09-26 | 2019-04-04 | 大唐移动通信设备有限公司 | Method and device for public network user accessing private network |
| CN112351465A (en) * | 2019-08-08 | 2021-02-09 | 成都鼎桥通信技术有限公司 | Network mode switching method and device |
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| WO2005032051A1 (en) * | 2003-09-30 | 2005-04-07 | Huawei Technologies Co., Ltd. | A fast interactive methodof user terminal in the wireless local area network (wlan) selecting access mobile network |
| WO2006078222A1 (en) * | 2005-01-19 | 2006-07-27 | Singapore Telecommunications Limited | System for routing wireless communications |
| CN102572784A (en) * | 2012-02-20 | 2012-07-11 | 深圳市震有科技有限公司 | Method and system for realizing one-machine dual-number of single-card mobile phone in 3G private network |
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2012
- 2012-10-15 CN CN2012103912715A patent/CN102905254A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005032051A1 (en) * | 2003-09-30 | 2005-04-07 | Huawei Technologies Co., Ltd. | A fast interactive methodof user terminal in the wireless local area network (wlan) selecting access mobile network |
| WO2006078222A1 (en) * | 2005-01-19 | 2006-07-27 | Singapore Telecommunications Limited | System for routing wireless communications |
| CN102572784A (en) * | 2012-02-20 | 2012-07-11 | 深圳市震有科技有限公司 | Method and system for realizing one-machine dual-number of single-card mobile phone in 3G private network |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106375974A (en) * | 2016-08-31 | 2017-02-01 | 中国人民解放军信息工程大学 | Method for disrupting numbers of private network subscribers based on call forwarding service |
| CN106375974B (en) * | 2016-08-31 | 2019-04-26 | 中国人民解放军信息工程大学 | A kind of private network Subscriber Number based on call transfer service breaks up method |
| CN108966294A (en) * | 2017-05-26 | 2018-12-07 | 成都鼎桥通信技术有限公司 | A kind of switching method and apparatus of network mode |
| CN108966294B (en) * | 2017-05-26 | 2021-05-25 | 成都鼎桥通信技术有限公司 | Network mode switching method and device |
| WO2019062384A1 (en) * | 2017-09-26 | 2019-04-04 | 大唐移动通信设备有限公司 | Method and device for public network user accessing private network |
| CN112351465A (en) * | 2019-08-08 | 2021-02-09 | 成都鼎桥通信技术有限公司 | Network mode switching method and device |
| CN112351465B (en) * | 2019-08-08 | 2023-01-31 | 成都鼎桥通信技术有限公司 | Network mode switching method and device |
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Application publication date: 20130130 |