CN107820316A - A kind of method and device for wirelessly obtaining CDMA phone numbers - Google Patents

A kind of method and device for wirelessly obtaining CDMA phone numbers Download PDF

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Publication number
CN107820316A
CN107820316A CN201711124612.1A CN201711124612A CN107820316A CN 107820316 A CN107820316 A CN 107820316A CN 201711124612 A CN201711124612 A CN 201711124612A CN 107820316 A CN107820316 A CN 107820316A
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CN
China
Prior art keywords
base station
mobile phones
target mobile
virtual base
imsi
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Pending
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CN201711124612.1A
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Chinese (zh)
Inventor
徐向阳
张立宾
许玉印
周士学
张青云
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Henan Traceability Communication Technology Co Ltd
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Henan Traceability Communication Technology Co Ltd
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Publication date
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Priority to CN201711124612.1A priority Critical patent/CN107820316A/en
Publication of CN107820316A publication Critical patent/CN107820316A/en
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • H04W68/02—Arrangements for increasing efficiency of notification or paging channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/06—Authentication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/06—Testing, supervising or monitoring using simulated traffic

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The invention provides a kind of method and device for wirelessly obtaining CDMA phone numbers.The public network base station system information where target mobile phones is obtained, according to public network base station system information creating virtual base station, and using virtual base station clone's public network base station；Virtual base station transmitting wireless signal is controlled to be target mobile phones service and obtain the IMSI of target mobile phones；Virtual base station initiates paging to obtain the calling authorization value of user using the IMSI of acquisition to target mobile phones；Voice call service is initiated to the number of taking terminal according to the IMSI of target mobile phones and calling authorization value；The number obtained in the number of taking terminal by caller identification is the number of target mobile phones.Take full advantage of the characteristic of CDMA mobile communication system air interface, can be under conditions of user be noninductive, the phone number of user is wirelessly directly obtained using virtual base station and proxy terminal, the number of taking speed is fast, success rate is high, real-time is good, possesses very strong use value and application value.

Description

A kind of method and device for wirelessly obtaining CDMA phone numbers
Technical field
The invention belongs to communication technical field, more particularly to a kind of method for wirelessly obtaining CDMA phone numbers And device.
Background technology
In recent years, wireless mobile communications are fast-developing turns into one kind of userbase and usage amount maximum in global range Communication mode, it is contemplated that its impetus that grows at top speed will continue considerably long period.CDMA CDMA (Code Division Multiple Access) as one of 3G mainstream standards, current domestic CDMA user is up to 1.2 hundred million.
CDMA digital cellular communication systems come into the large-scale application stage.With increasingly swashing for Communications Market competition Strong, there is an urgent need to enriched by providing and type of service and improve the means such as network coverage area to add for cdma system operator The strong market competitiveness of itself.Uses of the CDMA in wireless telecommunications CDMA signals under most of scenes are all stronger, can To meet the needs of user.But in some special applications scenes, obtain user mark with distinguish, identify user to close weight Will.In CDMA mobile communication system, there are a variety of users to identify, international mobile subscriber identity IMSI (International Mobile Subscriber Indentification Number) and phone number be the most frequently used two kinds.IMSI is aerial The user's identification of interface, and phone number then mainly uses in core net.Generally, people are quicker to phone number Sense, different cellphone subscribers is also identified using phone number, but because air interface does not have to phone number to identify user, led All air interface investigation/safety means for CDMA systems are caused all directly to use the IMSI from acquisition to identify user.Such as Fruit is want to obtain corresponding phone number by IMSI, or obtains corresponding IMSI by phone number, generally requires from third party Indirect gain, poor real, the number of taking speed are slow.
The content of the invention
It is an object of the invention to provide a kind of method and device for wirelessly obtaining CDMA phone numbers, it is used for Solve poor real, the number of taking slow-footed problem when CDMA air interfaces equipment obtains phone number in the prior art.
To achieve the above object, the invention provides a kind of method for wirelessly obtaining CDMA phone numbers, bag Include following scheme：
Method scheme one, comprises the following steps：
1) the public network base station system information where target mobile phones is obtained, it is empty according to described public network base station system information creating Intend base station, and using virtual base station clone's public network base station；
2) virtual base station transmitting wireless signal is controlled to be target mobile phones service and obtain the IMSI of target mobile phones；
3) virtual base station initiates paging to obtain the calling authorization value of target mobile phones using the IMSI of acquisition to target mobile phones；
4) audio call is initiated to the number of taking terminal in the public network base station according to the IMSI of target mobile phones and calling authorization value Business；The number shown in the number of the taking terminal is the number of target mobile phones.
Method scheme two, on the basis of method scheme one, the step 1) includes following sub-step：
A1：Search CDMA public networks service frequency simultaneously obtains the system overhead information of public network base station；
A2：Using the system overhead information of the public network base station of acquisition, the system overhead information of virtual base station is generated.
Method scheme three, on the basis of method scheme one, the step 2) includes following sub-step：
B1：Virtual base station sends system overhead information in common down channel, target mobile phones is automatically accessed virtual base station；
B2：Virtual base station analyzes the multi-upstream access channel massage of targeted customer, obtains target mobile phones IMSI.
Method scheme four, on the basis of method scheme one, the step 3) includes following sub-step：
C1：Virtual base station is according to the IMSI generating beep-page messages of targeted customer and is transmitted on the paging channel, target Mobile phone receives the beep-page message, and sends page-response message to virtual base station；
C2：Virtual base station parsing access channel page-response message, therefrom obtain the calling authorization value of target mobile phones.
Method scheme five, on the basis of method scheme one, the step 4) includes following sub-step：
D1：Controlled proxy terminal is sent to according to the IMSI of targeted customer and calling authorization value generation initial call message, acted on behalf of Terminal substitutes target mobile phones and initiates voice service request, call business ring in public network.
Method scheme six, on the basis of method scheme five, initiate voice service request, the work after call business ring Process comprises the following steps：
E1：After the number of taking terminal ring, rejection message is responded to network；
E2：The number of taking terminal obtains telephone number by incoming call display function, and by obtained phone number and target mobile phones IMSI is matched.
Present invention also offers a kind of device for wirelessly obtaining CDMA phone numbers, including following scheme：
Device scheme one, including processor, the processor are used for the instruction for performing following methods：
(1) the public network base station system information where target mobile phones is obtained, according to described public network base station system information creating Virtual base station, and using virtual base station clone's public network base station；
(2) virtual base station transmitting wireless signal is controlled to be target mobile phones service and obtain the IMSI of target mobile phones；
(3) virtual base station initiates paging to obtain the calling authorization of target mobile phones using the IMSI of acquisition to target mobile phones Value；
(4) audio call is initiated to the number of taking terminal in the public network base station according to the IMSI of target mobile phones and calling authorization value Business；The number shown in the number of the taking terminal is the number of target mobile phones.
Device scheme two, on the basis of device scheme one, the establishment process of virtual base station is：
Search CDMA public networks service frequency simultaneously obtains the system overhead information of public network base station under each frequency；
Using the system overhead information of the public network base station of acquisition, the system overhead information of virtual base station is generated.
Device scheme three, on the basis of device scheme one, the IMSI of target mobile phones acquisition process is：
Virtual base station sends system overhead information in common down channel, target mobile phones is automatically accessed virtual base station；
Virtual base station analyzes the multi-upstream access channel massage of targeted customer, obtains target mobile phones IMSI.
Device scheme four, on the basis of device scheme one, the acquisition process of the calling authorization value of target mobile phones is：
Virtual base station is according to the IMSI generating beep-page messages of targeted customer and is transmitted on the paging channel, target mobile phones The beep-page message is received, and page-response message is sent to virtual base station；
Virtual base station parsing access channel page-response message, therefrom obtain the calling authorization value of target mobile phones.
Device scheme five, on the basis of device scheme one, the process of call business ring is：
Controlled proxy terminal, proxy terminal are sent to according to the IMSI of targeted customer and calling authorization value generation initial call message Substitute target mobile phones and initiate voice service request, call business ring in public network.
Device scheme six, on the basis of device scheme five, initiate voice service request, the work after call business ring Process is：
After the number of taking terminal ring, rejection message is responded to network；
The number of taking terminal obtains telephone number by incoming call display function, and by obtained phone number and target mobile phones IMSI Pairing.
The beneficial effects of the invention are as follows：
The method of wirelessly technical limit spacing CDMA phone numbers provided by the invention, take full advantage of CDMA movements The characteristic of communication system air interface, it can be passed through under conditions of user is noninductive using virtual base station and proxy terminal wireless Mode directly obtains the phone number of user, and the number of taking speed is fast, success rate is high, real-time is good, possess very strong use value and Application value.
Brief description of the drawings
Fig. 1 is the flow chart of the wirelessly method of technical limit spacing CDMA phone numbers；
Fig. 2 is the schematic flow sheet that customization short message is sent to the number of taking terminal；
Fig. 3 is that the number of taking terminal receives the number of taking short message, obtains the schematic flow sheet of Subscriber Number.
Embodiment
The embodiment of the present invention is further described below in conjunction with the accompanying drawings：
As shown in Figure 1, Figure 2 and Figure 3, it is the method flow that CDMA phone numbers are obtained by wireless technology of the present invention Figure, this method comprise the following steps：
Step 1：The public network base station system information where target mobile phones is obtained using proxy terminal, according to public network base station system Information creating virtual base station, and using virtual base station clone's public network base station；Specifically include following sub-step：
1)：Virtual base station control agent terminal searching CDMA public networks service frequency, obtain public network base station under each frequency System overhead information, and the change of monitoring system Overhead Message；
2)：Using the system message of acquisition, the system overhead information of virtual base station is generated.
Step 2：It is that targeted customer services and obtains target use to control virtual base station transmitting wireless signal substitution public network base station The IMSI at family；Specifically include following sub-step：
1)：Virtual base station sends system overhead information in common down channel, and it (is target hand to meet idle switching condition Machine) mobile phone will be automatically credited virtual base station；Be stored in virtual base station cellphone subscriber all be obtain number object, obtain number The object of code is target mobile phones.
2)：Virtual base station analyzes the multi-upstream access channel massage of targeted customer, obtains the IMSI of target mobile phones.
Step 3：Virtual base station initiates paging to obtain the calling authorization value of user using the IMSI of acquisition to targeted customer； Specifically include following sub-step：
1)：Virtual base station is according to the IMSI generating beep-page messages of targeted customer and is transmitted on the paging channel, target Mobile phone receives beep-page message, and sends page-response message to virtual base station；
2)：Virtual base station parsing access channel page-response message, therefrom obtain the calling authorization value of active user.
Step 4：Virtual base station control agent terminal using targeted customer IMSI and calling authorization value public network to specify Mobile phone (number of taking terminal) initiates voice call service；Specifically include following sub-step：
1)：Ensure that designated mobile phone is in open state；
2)：Controlled proxy terminal is sent to according to the IMSI of targeted customer and calling authorization value generation initial call message, acted on behalf of Terminal substitutes target terminal and initiates voice service request, call business ring in public network；
3)：If call business ring, initiate to discharge and enter step 5, the otherwise number of taking failure, cause the number of taking failure Reason is：Designated mobile phone arrearage, designated mobile phone are not in working condition, network call loss etc..
Step 5：The telephone number of target mobile phones is obtained using the incoming call display function of the number of taking terminal, as other embodiment party Formula, following sub-step can also be specifically included using other functions of the number of taking terminal come the telephone number of display target mobile phone：
1)：After designated mobile phone ring, rejection message is responded to network；
2)：The number of taking terminal obtains telephone number by incoming call display function, and by obtained phone number and target mobile phones IMSI is matched.
For the object, technical solutions and advantages of the present invention are more clearly understood, below by a complete embodiment The inventive method is further elaborated.Assuming that, it is necessary to search whether hand temporarily under the meeting-place environment that hundreds of people is participated in Machine number is 153XXXXXXXX (11 bit digital) CDMA user in meeting-place.It is right by taking the process for completing the task as an example below Step is further described shown in Fig. 1, specifically includes：
Disappeared using the overhead that proxy terminal search CDMA public networks service frequency and obtain public network base station under each frequency Breath, is specifically included：Frequency, PN, Neighboring Cell List, RAND values etc..It is also desirable to the change of monitoring system Overhead Message is to tackle The change of public network RAND values.Virtual base station generates the system overhead information of oneself according to the information got and opens base station clothes Business.
Because the virtual base station signals received are relatively strong idle switching access of virtual occurs for all CDMA mobile phones in meeting-place Base station services, and virtual base station obtains the IMSI information of CDMA mobile phones in all meeting-place by parsing the access information of user.For The IMSI each got, directly initiate the number of taking flow.First, control virtual base station pages the IMSI, from page-response message The calling authorization value of the user is obtained in (Page Response Message) in real time, then controls an idle agency whole End clones the IMSI user and initiates caller speech business using its calling authorization value, passes through the incoming call display function of the number of taking terminal Obtain telephone number.
The flow that audio call is initiated to the number of taking terminal is as shown in Figure 2.In Fig. 2, Traffic Channel link setup process includes a system The processing of row interacting message, but because its detailed process is associated with this patent less without expansion.The number of taking terminal is hand known to system The controlled terminal of machine number, proxy terminal can cause ring, the number of taking terminal after initiating speech business to the number of taking terminal in public network Caller identification business has been opened in advance, can obtain caller ID.Its flow is as shown in Figure 3.Travel through all CDMA hands got Machine number, the number for wherein whether having 153XXXXXXXX is searched, if so, then can determine whether the user in meeting-place.
Present invention also offers a kind of device for wirelessly obtaining CDMA phone numbers, the device includes processing Device, processor are used for the instruction for performing following methods：
(1) the public network base station system information where target mobile phones is obtained, according to the virtual base of public network base station system information creating Stand, and using virtual base station clone's public network base station；
(2) virtual base station transmitting wireless signal is controlled to be target mobile phones service and obtain the IMSI of target mobile phones；
(3) virtual base station initiates paging to obtain the calling authorization value of user using the IMSI of acquisition to target mobile phones；
(4) audio call industry is initiated to the number of taking terminal in public network base station according to the IMSI of target mobile phones and calling authorization value Business；The number shown in the number of taking terminal is the number of target mobile phones.
The device of above-mentioned acquisition phone number is the virtual bench corresponding with obtaining the method for phone number, and its is substantial It is a kind of software architecture, due to the detailed description of the mode of above-mentioned acquisition phone number, therefore no longer to obtaining phone number Device repeated.
Specific embodiment is presented above, but the present invention is not limited to embodiment described above.The present invention Basic ideas be above-mentioned basic scheme, for those of ordinary skill in the art, according to the teachings of the present invention, design each Plant the model deformed, formula, parameter and creative work need not be spent.In the principle and the situation of spirit for not departing from the present invention Under to embodiment carry out change, modification, replacement and modification still fall within protection scope of the present invention.

Claims (10)

  1. A kind of 1. method for wirelessly obtaining CDMA phone numbers, it is characterised in that comprise the following steps：
    1) the public network base station system information where target mobile phones is obtained, according to the described virtual base of public network base station system information creating Stand, and using virtual base station clone's public network base station；
    2) virtual base station transmitting wireless signal is controlled to be target mobile phones service and obtain the IMSI of target mobile phones；
    3) virtual base station initiates paging to obtain the calling authorization value of target mobile phones using the IMSI of acquisition to target mobile phones；
    4) voice call service is initiated to the number of taking terminal in the public network base station according to the IMSI of target mobile phones and calling authorization value； The number that the number of the taking terminal is obtained by caller identification is the number of target mobile phones.
  2. 2. the method according to claim 1 for wirelessly obtaining CDMA phone numbers, it is characterised in that the step It is rapid 1) to include following sub-step：
    A1：Search CDMA public networks service frequency simultaneously obtains the system overhead information of public network base station under each frequency；
    A2：Using the system overhead information of the public network base station of acquisition, the system overhead information of virtual base station is generated.
  3. 3. the method according to claim 1 for wirelessly obtaining CDMA phone numbers, it is characterised in that the step It is rapid 2) to include following sub-step：
    B1：Virtual base station sends system overhead information in common down channel, target mobile phones is automatically accessed virtual base station；
    B2：Virtual base station analyzes the multi-upstream access channel massage of targeted customer, obtains target mobile phones IMSI.
  4. 4. the method according to claim 1 for wirelessly obtaining CDMA phone numbers, it is characterised in that the step It is rapid 3) to include following sub-step：
    C1：Virtual base station is according to the IMSI generating beep-page messages of targeted customer and is transmitted on the paging channel, target mobile phones The beep-page message is received, and page-response message is sent to virtual base station；
    C2：Virtual base station parsing access channel page-response message, therefrom obtain the calling authorization value of target mobile phones.
  5. 5. the method according to claim 1 for wirelessly obtaining CDMA phone numbers, it is characterised in that the step It is rapid 4) to include following sub-step：
    D1：Controlled proxy terminal, proxy terminal are sent to according to the IMSI of targeted customer and calling authorization value generation initial call message Substitute target mobile phones and initiate voice service request, call business ring in public network.
  6. 6. the method according to claim 5 for wirelessly obtaining CDMA phone numbers, it is characterised in that initiate language Sound business is asked, and the course of work after call business ring comprises the following steps：
    E1：After the number of taking terminal ring, rejection message is responded to network；
    E2：The number of taking terminal obtains telephone number by incoming call display function, and by obtained phone number and target mobile phones IMSI Pairing.
  7. A kind of 7. device for wirelessly obtaining CDMA phone numbers, it is characterised in that including processor, the processor For performing the instruction of following methods：
    (1) the public network base station system information where target mobile phones is obtained, it is virtual according to described public network base station system information creating Base station, and using virtual base station clone's public network base station；
    (2) virtual base station transmitting wireless signal is controlled to be target mobile phones service and obtain the IMSI of target mobile phones；
    (3) virtual base station initiates paging to obtain the calling authorization value of target mobile phones using the IMSI of acquisition to target mobile phones；
    (4) audio call industry is initiated to the number of taking terminal in the public network base station according to the IMSI of target mobile phones and calling authorization value Business；The number obtained in the number of the taking terminal by caller identification is the number of target mobile phones.
  8. 8. the device according to claim 7 for wirelessly obtaining CDMA phone numbers, it is characterised in that virtual base The establishment process stood is：
    Search CDMA public networks service frequency simultaneously obtains the system overhead information of public network base station；
    Using the system overhead information of the public network base station of acquisition, the system overhead information of virtual base station is generated.
  9. 9. the device according to claim 7 for wirelessly obtaining CDMA phone numbers, it is characterised in that target hand The IMSI of machine acquisition process is：
    Virtual base station sends system overhead information in common down channel, target mobile phones is automatically accessed virtual base station；
    Virtual base station analyzes the multi-upstream access channel massage of targeted customer, obtains targeted customer IMSI.
  10. 10. the device according to claim 7 for wirelessly obtaining CDMA phone numbers, it is characterised in that target The acquisition process of the calling authorization value of mobile phone is：
    Virtual base station is according to the IMSI generating beep-page messages of targeted customer and is transmitted on the paging channel, and target mobile phones receive The beep-page message, and send page-response message to virtual base station；
    Virtual base station parsing access channel page-response message, therefrom obtain the calling authorization value of target mobile phones.
CN201711124612.1A 2017-11-14 2017-11-14 A kind of method and device for wirelessly obtaining CDMA phone numbers Pending CN107820316A (en)

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Application Number Priority Date Filing Date Title
CN201711124612.1A CN107820316A (en) 2017-11-14 2017-11-14 A kind of method and device for wirelessly obtaining CDMA phone numbers

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111355824A (en) * 2020-02-21 2020-06-30 上海奇频信息科技有限公司 Terminal number translation method, near-end translation device, far-end translation device and translation system

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CN103260172A (en) * 2012-02-21 2013-08-21 东南大学常州研究院 Device and method for monitoring telephone number of user
CN103856918A (en) * 2012-12-06 2014-06-11 中国人民解放军信息工程大学 Method and system for obtaining GSM cell phone number
US20170070880A1 (en) * 2014-08-01 2017-03-09 Lg Electronics Inc. Method of performing an initial access by protecting privacy on a network and user equipment therefor

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080220777A1 (en) * 2005-08-23 2008-09-11 Thales Defence Deutschland Gmbh Method and Device For Identifying a Mobile Terminal in a Digital Cellular Mobile Radio Network
CN103260172A (en) * 2012-02-21 2013-08-21 东南大学常州研究院 Device and method for monitoring telephone number of user
CN103856918A (en) * 2012-12-06 2014-06-11 中国人民解放军信息工程大学 Method and system for obtaining GSM cell phone number
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Cited By (2)

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Publication number Priority date Publication date Assignee Title
CN111355824A (en) * 2020-02-21 2020-06-30 上海奇频信息科技有限公司 Terminal number translation method, near-end translation device, far-end translation device and translation system
CN111355824B (en) * 2020-02-21 2023-12-15 上海奇频信息科技有限公司 Terminal number translation method, near-end translation equipment, far-end translation equipment and translation system

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Application publication date: 20180320