CN101568072A - Mobile terminal emergency communication method and device - Google Patents
Mobile terminal emergency communication method and device Download PDFInfo
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- CN101568072A CN101568072A CNA2009101077315A CN200910107731A CN101568072A CN 101568072 A CN101568072 A CN 101568072A CN A2009101077315 A CNA2009101077315 A CN A2009101077315A CN 200910107731 A CN200910107731 A CN 200910107731A CN 101568072 A CN101568072 A CN 101568072A
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Abstract
The invention discloses a mobile terminal emergency communication method, which includes the steps of: broadcast transmitting working area synchronous information and preinstalled working area parameter to the target zone, receiving and recognizing access request of the mobile terminal in the target zone, acquiring user identity information of mobile terminal accessed to the working area in the target zone, establishing communication connection between the mobile terminal in the working zone according to the user identity information of the acquired mobile terminal, thereby realizing the communication between mobile terminals in the working area. The invention also discloses a mobile terminal emergency communication apparatus. Using the technical scheme provided by the invention can provide temporary emergency communication for mobile terminal in the area without base station coverage.
Description
Technical field
The present invention relates to communication technical field, relate in particular to a kind of mobile terminal emergency communication method and device.
Background technology
Mobile communication system is a kind of Modern Communication System of complexity, by travelling carriage (MS, Mobile Station), base station sub-system (BSS, Base Station Subsystem), network and switching subsystem (NSS, NetworkSubsystem), operation and maintenance sub system (OSS, Operation Support System) is formed.Travelling carriage is the terminal equipment that the user uses, and base station sub-system is made up of base station (BTS, Base Transceiver Station) and base station controller (BSC, Base Station Controller).User's communication each time all is to finish by the various piece of system is collaborative, leaves any part, or any part quits work for some reason, and communication all can't realize.For the excellent communications service is provided, the signal coverage rate must improve as far as possible in operator, guarantees no matter the user goes to where can both receive base station signal.At mobile communications network signal covering area, mobile subscriber terminal is at first searched for mobile base station signal on every side, the base station that chosen distance is nearest, signal is best communicates with, and by the base station accessing mobile communication network, thereby realizes and the communicating by letter of other wireless user or wire user.
The inventor is in realizing process of the present invention, find that existing mobile communications system improves the restriction that the signal coverage rate usually is subjected to geographical environment and cost, for example in the open air, the base station is built at desert and sea provides mobile communication that certain degree of difficulty is still arranged, so can't provide interim emergency communication for the mobile subscriber in the area that does not have base station signal to cover.
Summary of the invention
The embodiment of the invention provides a kind of mobile terminal emergency communication method and device, provides interim mobile terminal emergency communication to be implemented in the area that does not have mobile communications network to cover.
In order to address the above problem, the embodiment of the invention has proposed a kind of mobile terminal emergency communication method, comprising:
To target area broadcast transmission work cell synchronization information and preset working cell parameter;
Receive and identify the access request of the portable terminal in the target area, obtain the mobile terminal user identity information that inserts described work sub-district in the target area;
Set up communicating to connect between the portable terminal in the described work sub-district according to the described mobile terminal user identity information that obtains.
Accordingly, the embodiment of the invention provides a kind of mobile terminal emergency communication device, comprising:
The broadcast transmission unit is used for to target area broadcast transmission work cell synchronization information and preset working cell parameter;
The subscriber identity information acquiring unit is used to receive and identify the access request of portable terminal in the target area, obtains the mobile terminal user identity information that inserts described work sub-district in the target area;
The unit that connects is used for setting up communicating to connect between the portable terminal in the described work sub-district according to the mobile terminal user identity information that described subscriber identity information acquiring unit obtains.
A kind of mobile terminal emergency communication method and device that the embodiment of the invention provides, to target area broadcast transmission work cell synchronization information and preset working cell parameter, receive and identify the access request of the portable terminal in the target area, obtain the mobile terminal user identity information that inserts described work sub-district in the target area, set up communicating to connect between the portable terminal in the described work sub-district according to the described mobile terminal user identity information that obtains, thereby realize the communication between the portable terminal in the described work sub-district, making provides interim emergency communication in the area that does not have base station signal to cover for portable terminal.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the flow chart of a kind of mobile terminal emergency communication method of the embodiment of the invention;
Fig. 2 is the structural representation of a kind of mobile terminal emergency communication device of the embodiment of the invention;
Fig. 3 is first structural representation of unit of connecting in a kind of mobile terminal emergency communication device of the embodiment of the invention;
Fig. 4 is second structural representation of unit of connecting in a kind of mobile terminal emergency communication device of the embodiment of the invention;
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that is obtained under the creative work prerequisite.
Fig. 1 is the flow chart of a kind of mobile terminal emergency communication method of the embodiment of the invention, and described mobile terminal emergency communication method can be applicable in the described mobile terminal emergency communication device, and this method mainly may further comprise the steps:
101, to target area broadcast transmission work cell synchronization information and preset working cell parameter;
Concrete, described target area is the area that does not have the mobile communication network base station signal to cover, for example in the open air, area such as desert.Described mobile terminal emergency communication device is to target area broadcast transmission work cell synchronization information and preset working cell parameter, thereby provides a mobile communication Serving cell that communication service can be provided for the portable terminal in this zone.
102, receive and identify the access request of the portable terminal in the target area, obtain the mobile terminal user identity information that inserts described work sub-district in the target area;
Concrete, portable terminal in the target area receives after the work cell synchronization information and preset working cell parameter of broadcast transmission in the step 101, send the request of access by Random Access Channel to the mobile terminal emergency communication device of setting up the work sub-district, described mobile terminal emergency communication device receives this request back and distributes Dedicated Control Channel and set up second layer connection for it, send the identification request message by Dedicated Control Channel to described portable terminal then, portable terminal responds this message and sends the mobile terminal user identity information to described mobile terminal emergency communication device, comprise international mobile subscriber identity code (InternationalMobile Subscriber Identity, IMSI) and/or International Mobile Equipment Identity sign indicating number (International MobileEquipment Identity, IMEI), described mobile terminal emergency communication device obtains the mobile terminal user identity information that inserts described work sub-district in the target area, also promptly insert the IMSI and/or the IMEI of the portable terminal of described work sub-district, and then storage and show described mobile terminal user identity information, the user has or not portable terminal cut-in operation sub-district and has which portable terminal to insert the work sub-district by judging the analysis of display message.
103, set up communicating to connect between the portable terminal in the described work sub-district according to the described mobile terminal user identity information that obtains;
Concrete, when the portable terminal in inserting described work sub-district initiatively makes a call as the calling subscriber, described portable terminal at first sends the request of access by Random Access Channel to described mobile terminal emergency communication device, described mobile terminal emergency communication device receives this request back and distributes Dedicated Control Channel and set up second layer connection for it, described portable terminal sends call request by described Dedicated Control Channel to described mobile terminal emergency communication device, described mobile terminal emergency communication device is judged that according to described call request terminal called is whether registered or is stored in the described work sub-district, if then according to sending paging information to described terminal called with described called terminal number corresponding mobile terminal subscriber identity information, described terminal called sends page response information by Random Access Channel to described mobile terminal emergency communication device, described mobile terminal emergency communication device is calling mobile terminal and described terminal called allocation of communication channels, thereby sets up communicating to connect of described calling mobile terminal and terminal called.Otherwise specifying the known portable terminal in the described work sub-district is terminal called, set up communicating to connect between described portable terminal and the described appointment portable terminal, the known portable terminal in the described work sub-district can be the standby portable terminal that is used for that has inserted described work sub-district.
Accordingly, portable terminal in inserting described work sub-district is as terminal called, if also promptly be not provided with the telephone number of described portable terminal and the corresponding relation of IMSI in advance in the described mobile terminal emergency communication device, at this moment the telephone number of described portable terminal is unknown.For emergency communication being provided for this portable terminal, described mobile terminal emergency communication device specifies in the described work sub-district a known portable terminal to be the simulation calling subscriber, send paging information according to the described described mobile terminal user identity information that obtains simultaneously to described simulation calling subscriber and described portable terminal, and after described simulation calling subscriber and described portable terminal respond described paging information, be its allocation of communication channels, set up communicating to connect between described simulation calling subscriber and the described portable terminal.
Need to prove, described mobile terminal emergency communication device can also divide transmission default short message to the portable terminal mass-sending or the selection portion of described cut-in operation sub-district according to the mobile phone users identity information that obtains in the step 102, for described mobile phone users provides rescue information.Accordingly, described mobile terminal emergency communication device can also receive and transmit the short message of the portable terminal that inserts described work sub-district.
A kind of mobile terminal emergency communication method that the embodiment of the invention provides, by to target area broadcast transmission work cell synchronization information and preset working cell parameter, receive and identify the access request of the portable terminal in the target area, obtain the mobile terminal user identity information that inserts described work sub-district in the target area, set up communicating to connect between the portable terminal in the described work sub-district according to the described mobile terminal user identity information that obtains, for the portable terminal in the described work sub-district provides communication service, both can be implemented in the area that does not have base station signal to cover and provide interim emergency communication, and also be used in the area that does not have base station signal to cover mobile phone users is searched and searched and rescued for portable terminal.
Fig. 2 is the structural representation of a kind of mobile terminal emergency communication device of the embodiment of the invention; This device mainly comprises: broadcast transmission unit 21, subscriber identity information acquiring unit 22, storage and display unit 23, the unit 24 that connects, note transmitting element 25 will describe in detail the function and the contact between each unit of each unit below.
Concrete, described target area is the area that does not have the mobile communication network base station signal to cover, for example in the open air, area such as desert.Broadcast transmission unit 21 is to target area broadcast transmission work cell synchronization information and preset working cell parameter, thereby provides a mobile communication Serving cell that communication service can be provided for the portable terminal in this zone.
Subscriber identity information acquiring unit 22 is used to receive and identify the access request of the portable terminal in the target area, obtains the mobile terminal user identity information that inserts described work sub-district in the target area;
Concrete, portable terminal in the target area receives after the work cell synchronization information and preset working cell parameter of broadcast transmission unit 21 broadcast transmissions, owing to there is not other base station information, so the portable terminal in the target area must send the request of access to this mobile terminal emergency communication device of setting up the work sub-district by Random Access Channel, subscriber identity information acquiring unit 22 in this mobile terminal emergency communication device receives and identifies the access request of the portable terminal in the target area, described portable terminal and then send the mobile phone users identity information to described mobile terminal emergency communication device, described subscriber identity information acquiring unit 22 obtains the IMSI and/or the IMEI of described portable terminal.
Storage and display unit 23 is used to store and show the mobile terminal user identity information that inserts described work sub-district in the target area that described subscriber identity information acquiring unit 22 obtains;
Concrete, the user can analyze by the storage display message of storage and display unit 23 and have or not portable terminal to insert described work sub-district and have which portable terminal to insert described work sub-district.
The unit 24 that connects is used for setting up communicating to connect between the portable terminal in the described work sub-district according to the mobile terminal user identity information that described subscriber identity information acquiring unit 22 obtains.
The wherein said unit 24 that connects mainly comprises following two kinds of structures.
Fig. 3 is first structural representation of unit of connecting in a kind of mobile terminal emergency communication device of the embodiment of the invention, and as shown in Figure 3, the described unit 24 that connects mainly comprises:
Call request receiving element 240a is used for the call request of the portable terminal of the described work of the access sub-district in the receiving target zone;
Concrete, the call request that the mobile terminal calling request in the described work sub-district is initiated for any one portable terminal that inserts described work sub-district.
Concrete, the call request that described judging unit 241a receives according to described call request receiving element 240a is the telephone number of the terminal called of this calling as can be known, can judge that according to the telephone number of described terminal called described terminal called is whether registered again or be stored in the described work sub-district, generate judged result.
Concrete, if to be described terminal called registered or be stored in the described work sub-district for the judged result of described judging unit 241a, judge that performance element 242a is then according to sending paging information with described called terminal number corresponding mobile terminal subscriber identity information to described terminal called, described terminal called sends page response information by Random Access Channel to described mobile terminal emergency communication device, described judgement performance element 242a is calling mobile terminal and described terminal called allocation of communication channels, thereby sets up communicating to connect of described calling mobile terminal and terminal called.Otherwise specifying the known portable terminal in the described work sub-district is terminal called, set up communicating to connect between described portable terminal and the described appointment portable terminal, the known portable terminal in the described work sub-district can be the standby portable terminal that is used for that has inserted described work sub-district.
Fig. 4 is second structural representation of unit of connecting in a kind of mobile terminal emergency communication device of the embodiment of the invention.As shown in Figure 4, the described unit 24 that connects mainly comprises:
Simulation calling subscriber designating unit 240b is used to specify a known portable terminal for simulating the calling subscriber described work the sub-district in;
Concrete, if the telephone number and the IMSI corresponding relation of described portable terminal, at this moment telephone number the unknown of described portable terminal are not set in the described mobile terminal emergency communication device in advance.Described simulation calling subscriber designating unit 240b then specifies in the described work sub-district a known portable terminal to be the simulation calling subscriber.
Paging information transmitting element 241b is used for sending paging information simultaneously to the simulation calling subscriber of described simulation calling subscriber designating unit appointment and the portable terminal of the described work of access sub-district;
Communicate to connect unit 242b, the user is according to the paging information that described paging information transmitting element 241b sends, and sets up communicating to connect between the portable terminal of described simulation calling subscriber and the described work of access sub-district.
Concrete, described paging information transmitting element 241b sends paging information simultaneously to the portable terminal of described simulation calling subscriber and the described work of access sub-district, after described simulation calling subscriber and described portable terminal respond described paging information, be its allocation of communication channels, set up communicating to connect between the portable terminal of described simulation calling subscriber and the described work of access sub-district.
A kind of mobile terminal emergency communication method and device that the embodiment of the invention provides, by to target area broadcast transmission work cell synchronization information and preset working cell parameter, receive and identify the access request of the portable terminal in the target area, obtain the mobile terminal user identity information that inserts described work sub-district in the target area, set up communicating to connect between the portable terminal in the described work sub-district according to the described mobile terminal user identity information that obtains, for the portable terminal in the described work sub-district provides communication service, both be implemented in the area that does not have base station signal to cover and provided interim emergency communication, and also can be used for being provided at the area that does not have base station signal to cover mobile phone users is searched and searched and rescued for portable terminal.
Above disclosed is a kind of preferred embodiment of the present invention only, can not limit the present invention's interest field certainly with this, and therefore the equivalent variations of doing according to claim of the present invention still belongs to the scope that the present invention is contained.
Claims (10)
1, a kind of mobile terminal emergency communication method is characterized in that, comprising:
To target area broadcast transmission work cell synchronization information and preset working cell parameter;
Receive and identify the access request of the portable terminal in the target area, obtain the mobile terminal user identity information that inserts described work sub-district in the target area;
Set up communicating to connect between the portable terminal in the described work sub-district according to the described mobile terminal user identity information that obtains.
2, the method for claim 1 is characterized in that, the access request of the portable terminal in described receiving target zone, and the step of obtaining the mobile terminal user identity information that inserts described work sub-district in the target area also comprises afterwards:
Storage also shows the mobile terminal user identity information that inserts described work sub-district in the described target area that obtains.
3, the method for claim 1 is characterized in that, the described step of setting up between the portable terminal in the described work sub-district according to the described mobile terminal user identity information that obtains that communicates to connect is specially:
The call request of the portable terminal of the described work of the access in receiving target zone sub-district;
Judge that according to described call request terminal called is whether in described work sub-district, if then according to sending paging information to described terminal called, set up communicating to connect between the portable terminal of described cut-in operation sub-district and the described terminal called with described called terminal number corresponding mobile terminal subscriber identity information; Otherwise specifying the known portable terminal in the described work sub-district is terminal called, sets up communicating to connect between described portable terminal and the described appointment portable terminal.
4, method as claimed in claim 1 or 2 is characterized in that, the described step of setting up between the portable terminal in the described work sub-district according to the described mobile terminal user identity information that obtains that communicates to connect is specially:
Specify in the described work sub-district a known portable terminal to be the simulation calling subscriber;
Send paging information according to the described mobile terminal user identity information that obtains simultaneously to described simulation calling subscriber and the portable terminal that inserts described work sub-district, set up communicating to connect between the portable terminal of described simulation calling subscriber and the described work of access sub-district.
5, method as claimed in claim 1 or 2 is characterized in that, the described step of setting up between the portable terminal in the described work sub-district according to the described mobile terminal user identity information that obtains that communicates to connect is specially:
The portable terminal that inserts described work sub-district according to the described mobile terminal user identity information that obtains in the target area sends default short message.
6, a kind of mobile terminal emergency communication device is characterized in that, comprising:
The broadcast transmission unit is used for to target area broadcast transmission work cell synchronization information and preset working cell parameter;
The subscriber identity information acquiring unit is used to receive and identify the access request of portable terminal in the target area, obtains the mobile terminal user identity information that inserts described work sub-district in the target area;
The unit that connects is used for setting up communicating to connect between the portable terminal in the described work sub-district according to the mobile terminal user identity information that described subscriber identity information acquiring unit obtains.
7, device as claimed in claim 6 is characterized in that, described device also comprises:
Storage and display unit is used to store and show the mobile terminal user identity information that inserts described work sub-district in the target area that described user profile acquiring unit obtains.
8, device as claimed in claim 6 is characterized in that, the described unit that connects comprises:
The call request receiving element is used for the call request of the portable terminal of the described work of the access sub-district in the receiving target zone;
Judging unit is used for judging terminal called whether in described work sub-district according to the call request that described call request receiving element receives, and the generation judged result;
Judge performance element, the judged result that is used for when described judging unit is that described terminal called is in described work sub-district, then according to sending paging information to described terminal called with described called terminal number corresponding mobile terminal subscriber identity information, set up communicating to connect between the portable terminal of described cut-in operation sub-district and the described terminal called, otherwise specifying the known portable terminal in the described work sub-district is terminal called, sets up communicating to connect between described portable terminal and the described appointment portable terminal.
As claim 6 or 7 described devices, it is characterized in that 9, the described unit that connects comprises:
Simulation calling subscriber designating unit is used to specify a known portable terminal for simulating the calling subscriber described work the sub-district in;
The paging information transmitting element, the mobile terminal user identity information that is used for obtaining according to described subscriber identity information acquiring unit sends paging information simultaneously to the simulation calling subscriber of described simulation calling subscriber designating unit appointment and the portable terminal of the described work of access sub-district;
Communicate to connect the unit, be used for the paging information that sends according to described paging information transmitting element, set up communicating to connect between the portable terminal of described simulation calling subscriber and the described work of access sub-district.
10, as claim 6 or 7 described devices, it is characterized in that described device also comprises:
The note transmitting element, the portable terminal of mobile terminal user identity information to described cut-in operation sub-district that is used for obtaining according to described acquiring unit sends default short message.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101077315A CN101568072B (en) | 2009-05-27 | 2009-05-27 | Mobile terminal emergency communication method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101077315A CN101568072B (en) | 2009-05-27 | 2009-05-27 | Mobile terminal emergency communication method and device |
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| Publication Number | Publication Date |
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| CN101568072A true CN101568072A (en) | 2009-10-28 |
| CN101568072B CN101568072B (en) | 2011-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2009101077315A Expired - Fee Related CN101568072B (en) | 2009-05-27 | 2009-05-27 | Mobile terminal emergency communication method and device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102769836A (en) * | 2012-08-07 | 2012-11-07 | 候万春 | Method for sending emergency short message based on base station load sharing mode |
| CN106385669A (en) * | 2016-09-05 | 2017-02-08 | 努比亚技术有限公司 | Method and device for identifying pseudo base station |
| CN108389284A (en) * | 2018-01-18 | 2018-08-10 | 南京熊猫电子股份有限公司 | Gate identity fast verification system and method based on mobile phone IMSI identification technologies |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6801762B1 (en) * | 1999-09-29 | 2004-10-05 | Nokia Corporation | Apparatus, and associated method, for placing an emergency call in a radio communication system |
| KR100493109B1 (en) * | 2003-01-29 | 2005-06-02 | 삼성전자주식회사 | Communication system and method for selecting public land mobile network |
| CN100459796C (en) * | 2005-06-09 | 2009-02-04 | 华为技术有限公司 | Method signing contract of admission random zone for terminal apparatus |
-
2009
- 2009-05-27 CN CN2009101077315A patent/CN101568072B/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102769836A (en) * | 2012-08-07 | 2012-11-07 | 候万春 | Method for sending emergency short message based on base station load sharing mode |
| CN102769836B (en) * | 2012-08-07 | 2015-11-04 | 候万春 | A kind of method sending emergent short message based on load of base station apportionment mode |
| CN106385669A (en) * | 2016-09-05 | 2017-02-08 | 努比亚技术有限公司 | Method and device for identifying pseudo base station |
| CN108389284A (en) * | 2018-01-18 | 2018-08-10 | 南京熊猫电子股份有限公司 | Gate identity fast verification system and method based on mobile phone IMSI identification technologies |
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| CN101568072B (en) | 2011-06-01 |
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Application publication date: 20091028 Assignee: SHENZHEN SKYCOMM TECHNOLOGY Co.,Ltd. Assignor: Hou Huaide Contract record no.: 2016440020100 Denomination of invention: Mobile terminal emergency communication method and device Granted publication date: 20110601 License type: Exclusive License Record date: 20161123 |
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Effective date of registration: 20170825 Address after: 518000, Guangdong, Shenzhen, Nanshan District, west side of the former sea road, Qianhai garden, Xinle building, four, eight Patentee after: SHENZHEN SKYCOMM CO.,LTD. Address before: 518048, room 306, building A, Futian Garden Mansion, Fu Qiang Road, Guangdong, Shenzhen, Futian District Patentee before: Hou Huaide |
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Granted publication date: 20110601 |