CN102256245A - Mobile equipment identifier (MEID) query method and base station controller - Google Patents
Mobile equipment identifier (MEID) query method and base station controller Download PDFInfo
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- CN102256245A CN102256245A CN2011101861979A CN201110186197A CN102256245A CN 102256245 A CN102256245 A CN 102256245A CN 2011101861979 A CN2011101861979 A CN 2011101861979A CN 201110186197 A CN201110186197 A CN 201110186197A CN 102256245 A CN102256245 A CN 102256245A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/26—Network addressing or numbering for mobility support
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/12—Access point controller devices
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Abstract
The invention provides a mobile equipment identifier (MEID) query method and a base station controller. The method comprises that: when a terminal is in a control channel or has service information, the base station controller judges whether the conditions of initiating query to the terminal are met or not, wherein the conditions comprise that the terminal supports an MEID; and if the conditions are met, the base station controller initiates an MEID query request to the terminal. In the method, the base station controller can flexibly control the query of the MEID according to whether the terminal supports the MEID or not in a data service.
Description
Technical field
The present invention relates to moving communicating field, relate in particular to a kind of inquiry MEID method and base station controller.
Background technology
Present distributable ESN(Electronic Serial Number, electronic serial number) number seldom, so 3GPP2(3rd Generation Partnership Project 2, third generation partner program 2) defined MEID(Mobile Equipment Identifier, portable terminal identification code) replace ESN to finish the function of mobile terminal equipment to identify.
At present,, therefore require terminal band MEID in inserting message, must upgrade that all do not support the terminal of MEID, but this is the thing that impossible finish owing to support that the terminal of MEID is less relatively.Therefore, in the time of needs MEID, the MEID that how to obtain terminal just seems extremely important.In the prior art, some mobile switching centres supports the inquiry of MEID, but this inquiry is at all terminals, and this is difficult to accept concerning the less relatively present situation of the existing terminal of supporting MEID beyond doubt, because inquiry needs the time, and this type of inquiry only limits to speech business; Some mobile switching centre is inquired about for the terminal of supporting MEID, but does not inquire, and will lose relevant important information in this case.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of inquiry MEID method and base station controller, to control the inquiry of MEID flexibly by base station controller.
In order to solve the problems of the technologies described above, the invention provides the method for a kind of enquiry mobile terminal identification code (MEID), comprising:
When terminal was in control channel or business information, base station controller judged whether to satisfy the condition of terminal being initiated inquiry, and described condition comprises: described terminal is supported MEID;
If satisfy described condition, described base station controller is initiated the MEID query requests to described terminal.
Further, said method also has following characteristics: described condition also comprises:
The MEID of described terminal did not inquire about in mobile switching centre, and perhaps, mobile switching centre does not inquire the MEID of described terminal.
Further, said method also has following characteristics:
This method also comprises: whether described base station controller also writes down mobile switching centre and described terminal is inquired about, and to the inquiry of having carried out, goes back the record queries result;
When described base station controller judges whether to satisfy the condition that initiation is inquired about to terminal, determine according to described record whether described mobile switching centre inquired about the MEID of described terminal, as inquired about, determine according to described record whether mobile switching centre inquires the MEID of described terminal again.
Further, said method also has following characteristics:
Described base station controller judges whether to satisfy the condition of terminal being initiated inquiry, is to be in control channel in described terminal, triggers when receiving status request message or assignment request message.
Further, said method also has following characteristics:
Described base station controller captures after described terminal enters Traffic Channel, judges the MEID that whether inquired about or whether inquired described terminal when described terminal is in control channel again;
As described in terminal do not inquire about or do not inquire when being in control channel as described in the MEID of terminal, then initiate the MEID query requests to described terminal again.
Further, said method also has following characteristics:
Described base station controller judges whether to satisfy the condition of terminal being initiated inquiry, triggers after described terminal enters Traffic Channel capturing.
Further, said method also has following characteristics:
Described base station controller is to judge according to the electronic serial number information of terminal and terminal type information of identification code whether terminal supports MEID's.
Further, said method also has following characteristics: described after terminal is initiated the MEID query requests, also comprise:
Described base station controller then sends to packet data support node with the MEID information in the described query response message if receive the query response message that described terminal is returned.
Further, said method also has following characteristics:
Described condition also comprises: the function of described base station controller configuration querying MEID is opened.
In order to address the above problem, the present invention also provides a kind of base station controller, comprising:
Judge module is used for when terminal is in control channel or business information, judges whether to satisfy the condition of terminal being initiated inquiry, and described condition comprises: described terminal is supported MEID;
Enquiry module is used for satisfying under the situation of described condition, initiates the MEID query requests to described terminal.
Further, above-mentioned base station controller also has following characteristics: also comprise:
Whether logging modle is used to write down mobile switching centre and described terminal is inquired about, and to the inquiry of having carried out, goes back the record queries result;
Described judge module, when judging whether to satisfy the condition that initiation is inquired about to terminal, record according to described logging modle, determine whether mobile switching centre inquired about the MEID of described terminal, as inquired about, determine according to the record of described logging modle whether mobile switching centre inquires the MEID of described terminal again.
Further, above-mentioned base station controller also has following characteristics:
Described judge module is to be in control channel in described terminal, when receiving status request message or assignment request message, triggers to judge whether to satisfy the condition of terminal being initiated inquiry.
Further, above-mentioned base station controller also has following characteristics:
Described enquiry module, also be used for capturing after described terminal enters Traffic Channel, judge the MEID that when described terminal is in control channel, whether inquired about or whether inquired described terminal again, as as described in terminal do not inquire about or do not inquire when being in control channel as described in the MEID of terminal, then initiate the MEID query requests to described terminal again.
Further, above-mentioned base station controller also has following characteristics:
Described judge module is to capture after described terminal enters Traffic Channel, triggers to judge whether to satisfy the condition of terminal being initiated inquiry.
Further, above-mentioned base station controller also has following characteristics:
Described judge module is to judge according to the electronic serial number information and the terminal type information of identification code of terminal whether terminal supports MEID's.
Further, above-mentioned base station controller also has following characteristics: also comprise:
Transport module is used at described enquiry module if receive the query response message that described terminal is returned, then the MEID information in the described query response message being sent to packet data support node after described terminal is initiated the MEID query requests.
Further, above-mentioned base station controller also has following characteristics: also comprise:
Configuration module, whether the function that is used for configuration querying MEID is opened;
Described judge module is under the situation that the function of described configuration module configuration querying MEID is opened, and judges whether to satisfy the condition of terminal being initiated inquiry.
To sum up, the invention provides a kind of inquiry MEID method and base station controller, can in data service, whether support MEID to come flexible control whether to carry out the inquiry of MEID by base station controller according to terminal.
Description of drawings
Fig. 1 is the schematic diagram of the base station controller of the embodiment of the invention;
Fig. 2 is a kind of flow chart of inquiring about the method for MEID of the embodiment of the invention one;
Fig. 3 is a kind of flow chart of inquiring about the method for MEID of the embodiment of the invention two;
Fig. 4 is a kind of flow chart of inquiring about the method for MEID of the embodiment of the invention two;
Fig. 5 is a kind of flow chart of inquiring about the method for MEID of the embodiment of the invention four.
Embodiment
For making the purpose, technical solutions and advantages of the present invention clearer, hereinafter will be elaborated to embodiments of the invention in conjunction with the accompanying drawings.Need to prove that under the situation of not conflicting, embodiment among the application and the feature among the embodiment be combination in any mutually.
In order to understand the present invention better, the present invention is done to describe further below in conjunction with the drawings and specific embodiments.
Fig. 1 is the schematic diagram of the base station controller (BSC) of the embodiment of the invention, and as shown in Figure 1, the BSC of present embodiment comprises:
Judge module is used for when terminal is in control channel or business information, judges whether to satisfy the condition of terminal being initiated inquiry,, described condition comprises: described terminal is supported MEID;
Enquiry module is used for satisfying under the situation of described condition, initiates the MEID query requests to described terminal.
The BSC of present embodiment also comprises:
Whether logging modle is used to write down mobile switching centre and described terminal is inquired about, and to the inquiry of having carried out, goes back the record queries result;
Described judge module, when judging whether to satisfy the condition that initiation is inquired about to terminal, record according to described logging modle, determine whether mobile switching centre inquired about the MEID of described terminal, as inquired about, determine according to the record of described logging modle whether mobile switching centre inquires the MEID of described terminal again.
Wherein, described judge module is to be in control channel in described terminal, when receiving status request message or assignment request message, triggers to judge whether to satisfy the condition of terminal being initiated inquiry.
Described enquiry module, also be used for capturing after described terminal enters Traffic Channel, judge the MEID that when described terminal is in control channel, whether inquired about or whether inquired described terminal again, as as described in terminal do not inquire about or do not inquire when being in control channel as described in the MEID of terminal, then initiate the MEID query requests to described terminal again.
Wherein, described judge module is to capture after described terminal enters Traffic Channel, triggers to judge whether to satisfy the condition of terminal being initiated inquiry.
Wherein, described judge module is to judge according to the electronic serial number information and the terminal type information of identification code of terminal whether terminal supports MEID's.
The BSC of present embodiment can also comprise a transport module, be used at described enquiry module after described terminal is initiated the MEID query requests, if receive the query response message that described terminal is returned, then the MEID information in the described query response message is sent to packet data support node.
The BSC of present embodiment can also comprise:
Configuration module, whether the function that is used for configuration querying MEID is opened;
Described judge module is under the situation that the function of described configuration module configuration querying MEID is opened, and judges whether to satisfy the condition of terminal being initiated inquiry.
Fig. 2 is the flow chart of method of the inquiry MEID of the embodiment of the invention one, and as shown in Figure 2, the method for present embodiment may further comprise the steps:
When S100, terminal were in control channel or business information, base station controller judged whether to satisfy the condition of terminal being initiated inquiry, and described condition comprises: described terminal is supported MEID;
If S200 satisfies described condition, described base station controller is initiated the MEID query requests to described terminal.
Wherein, described condition also comprises: the MEID of described terminal did not inquire about in mobile switching centre, and perhaps, mobile switching centre does not inquire the MEID of described terminal.
Wherein, the method for present embodiment also comprises: whether described base station controller also writes down mobile switching centre and described terminal is inquired about, and to the inquiry of having carried out, goes back the record queries result;
When described base station controller judges whether to satisfy the condition that initiation is inquired about to terminal, determine according to described record whether described mobile switching centre inquired about the MEID of described terminal, as inquired about, determine according to described record whether mobile switching centre inquires the MEID of described terminal again.
Because the MEID inquiry can cause certain access delay, does not inquire about or lay new network for MSC in the network, can not consider to write down the request for information of MSC, does query processing by BSC, further to avoid access delay.
BSC in the present embodiment can be only as needs MEID the time, just carries out the MEID inquiry, inquires about so whether carry out MEID at the backstage deploy switch with flexible control BSC.If switch is configured to " cutting out ", then explanation does not need to report MEID, does not need to report the words of MEID just need not inquire about MEID, then saves access delay.
When the backstage deploy switch is opened, do not support the time waste that the terminal of MEID causes for fear of inquiry, the BSC of present embodiment can only carry out the MEID inquiry to the terminal of supporting MEID.
In the present embodiment, if the ESN most-significant byte of terminal is 0x80, and SCM(Station Class Mark, terminal type identification code) 4bit(bit) position is 1 o'clock, judges that then this terminal is to support MEID's.
The method of present embodiment, can control the inquiry of MEID by BSC flexibly, can solve when MSC does not initiate to inquire about MEID or do not inquire MEID in the data service, initiate the MEID inquiry by BSC, and Query Result passed to PDSN(Packet Data Support Node, packet data support node), finally in ticket, show MEID, for operator provides the data support, and avoided the terminal of not supporting MEID is carried out the MEID inquiry.
Fig. 3 is a kind of flow chart of inquiring about the method for MEID of the embodiment of the invention two, among this embodiment, BSC judges whether to satisfy the condition of terminal being initiated inquiry, be to be in control channel in described terminal, when receiving status request message or assignment request message, trigger, as shown in Figure 3, comprise following step:
Step 101, BSC are in the Assignment Request(assignment request of receiving that MSC issues) message or the request of Status Request(state) after the message, if judgement MSC did not inquire about the MEID of terminal or do not inquire the MEID of terminal, then enter step 102.
Receive the Status Request message of MSC transmission as BSC after, carry out record, for example can be with a global flag position 1, expression MSC inquired about MEID, otherwise this global flag position be changed to 0 always.
BSC can know by the response message (this response message comprises that marks whether to carry the flag bit of MEID) of terminal feedback whether MSC inquires MEID,
Step 102, BSC judge when the backstage configuration needs inquiry MEID, enter step 103, otherwise do not increase querying flow, continue the data service normal flow.
Step 103, BSC support MEID if judge terminal, then enter step 104, otherwise do not increase querying flow, continue the professional normal flow of business datum.
Wherein, the most-significant byte of the ESN that BSC can be by terminal and the 4bit position of SCM judge whether terminal supports MEID.
Step 104, this moment terminal be under the control channel (FCH), BSC can initiate the query requests of MEID under the control channel (FCH) to terminal, structure query messages (StatusRequest) sends to the MEID of terminal with inquiry terminal, turns to step 105 then.
Step 105, BSC are extracted terminal StatusResponse(condition responsive) MEID information in the message and preserving, then it is passed to PDSN.
Fig. 4 is a kind of flow chart of inquiring about the method for MEID of the embodiment of the invention three, as shown in Figure 4, comprises following step:
The step 101 of step 201 to step 203 and the embodiment two be to 103 the same, just no longer repeat specification here.
Step 204, capture after terminal enters Traffic Channel as BSC, discovery was not inquired about MEID or was not inquired MEID under control channel, then after finishing service negotiation with terminal, can initiate the query requests of MEID under the Traffic Channel (TCH), structure query messages (StatusRequest) sends to the MEID of terminal with inquiry terminal, turns to step 205 then.
Wherein, if but BSC finds to inquire about at control channel do not inquire MEID, then can enter Traffic Channel and look into again once in terminal; If BSC finds to have inquired MEID at control channel, then no longer inquiry after terminal enters Traffic Channel.
Step 205, BSC are extracted terminal StatusResponse(condition responsive) MEID information in the message and preserving, then it is passed to PDSN.
Fig. 5 is a kind of flow chart of inquiring about the method for MEID of the embodiment of the invention four, and BSC judges whether to satisfy the condition of terminal being initiated inquiry among this embodiment, triggers after described terminal enters Traffic Channel capturing, and as shown in Figure 5, comprises following step:
One of ordinary skill in the art will appreciate that all or part of step in the said method can instruct related hardware to finish by program, described program can be stored in the computer-readable recording medium, as read-only memory, disk or CD etc.Alternatively, all or part of step of the foregoing description also can use one or more integrated circuits to realize.Correspondingly, each the module/unit in the foregoing description can adopt the form of hardware to realize, also can adopt the form of software function module to realize.The present invention is not restricted to the combination of the hardware and software of any particular form.
Below only be the preferred embodiments of the present invention; certainly; the present invention also can have other various embodiments; under the situation that does not deviate from spirit of the present invention and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the present invention.
Claims (17)
1. the method for an enquiry mobile terminal identification code (MEID) comprising:
When terminal was in control channel or business information, base station controller judged whether to satisfy the condition of terminal being initiated inquiry, and described condition comprises: described terminal is supported MEID;
If satisfy described condition, described base station controller is initiated the MEID query requests to described terminal.
2. the method for claim 1, it is characterized in that: described condition also comprises:
The MEID of described terminal did not inquire about in mobile switching centre, and perhaps, mobile switching centre does not inquire the MEID of described terminal.
3. method as claimed in claim 2 is characterized in that:
This method also comprises: whether described base station controller also writes down mobile switching centre and described terminal is inquired about, and to the inquiry of having carried out, goes back the record queries result;
When described base station controller judges whether to satisfy the condition that initiation is inquired about to terminal, determine according to described record whether described mobile switching centre inquired about the MEID of described terminal, as inquired about, determine according to described record whether mobile switching centre inquires the MEID of described terminal again.
4. as claim 1 or 2 or 3 described methods, it is characterized in that:
Described base station controller judges whether to satisfy the condition of terminal being initiated inquiry, is to be in control channel in described terminal, triggers when receiving status request message or assignment request message.
5. method as claimed in claim 4 is characterized in that:
Described base station controller captures after described terminal enters Traffic Channel, judges the MEID that whether inquired about or whether inquired described terminal when described terminal is in control channel again;
As described in terminal do not inquire about or do not inquire when being in control channel as described in the MEID of terminal, then initiate the MEID query requests to described terminal again.
6. method as claimed in claim 1 or 2 is characterized in that:
Described base station controller judges whether to satisfy the condition of terminal being initiated inquiry, triggers after described terminal enters Traffic Channel capturing.
7. the method for claim 1 is characterized in that:
Described base station controller is to judge according to the electronic serial number information of terminal and terminal type information of identification code whether terminal supports MEID's.
8. as each described method of claim 1-3, it is characterized in that: described after terminal is initiated the MEID query requests, also comprise:
Described base station controller then sends to packet data support node with the MEID information in the described query response message if receive the query response message that described terminal is returned.
9. as each described method of claim 1-3, it is characterized in that:
Described condition also comprises: the function of described base station controller configuration querying MEID is opened.
10. base station controller comprises:
Judge module is used for when terminal is in control channel or business information, judges whether to satisfy the condition of terminal being initiated inquiry, and described condition comprises: described terminal is supported MEID;
Enquiry module is used for satisfying under the situation of described condition, initiates the MEID query requests to described terminal.
11. base station controller as claimed in claim 10 is characterized in that: also comprise:
Whether logging modle is used to write down mobile switching centre and described terminal is inquired about, and to the inquiry of having carried out, goes back the record queries result;
Described judge module, when judging whether to satisfy the condition that initiation is inquired about to terminal, record according to described logging modle, determine whether mobile switching centre inquired about the MEID of described terminal, as inquired about, determine according to the record of described logging modle whether mobile switching centre inquires the MEID of described terminal again.
12., it is characterized in that as claim 10 or 11 described base station controllers:
Described judge module is to be in control channel in described terminal, when receiving status request message or assignment request message, triggers to judge whether to satisfy the condition of terminal being initiated inquiry.
13. base station controller as claimed in claim 12 is characterized in that:
Described enquiry module, also be used for capturing after described terminal enters Traffic Channel, judge the MEID that when described terminal is in control channel, whether inquired about or whether inquired described terminal again, as as described in terminal do not inquire about or do not inquire when being in control channel as described in the MEID of terminal, then initiate the MEID query requests to described terminal again.
14., it is characterized in that as claim 10 or 11 described base station controllers:
Described judge module is to capture after described terminal enters Traffic Channel, triggers to judge whether to satisfy the condition of terminal being initiated inquiry.
15. base station controller as claimed in claim 10 is characterized in that:
Described judge module is to judge according to the electronic serial number information and the terminal type information of identification code of terminal whether terminal supports MEID's.
16., as claim 10 or 11 or 13 or 15 described base station controllers, it is characterized in that: also comprise:
Transport module is used at described enquiry module if receive the query response message that described terminal is returned, then the MEID information in the described query response message being sent to packet data support node after described terminal is initiated the MEID query requests.
17. base station controller as claimed in claim 9 is characterized in that: also comprise:
Configuration module, whether the function that is used for configuration querying MEID is opened;
Described judge module is under the situation that the function of described configuration module configuration querying MEID is opened, and judges whether to satisfy the condition of terminal being initiated inquiry.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110186197.9A CN102256245B (en) | 2011-07-05 | 2011-07-05 | One kind inquiry MEID methods and base station controller |
| PCT/CN2011/079863 WO2013004051A1 (en) | 2011-07-05 | 2011-09-20 | Method for querying meid and base station controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110186197.9A CN102256245B (en) | 2011-07-05 | 2011-07-05 | One kind inquiry MEID methods and base station controller |
Publications (2)
| Publication Number | Publication Date |
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| CN102256245A true CN102256245A (en) | 2011-11-23 |
| CN102256245B CN102256245B (en) | 2017-08-01 |
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| CN201110186197.9A Expired - Fee Related CN102256245B (en) | 2011-07-05 | 2011-07-05 | One kind inquiry MEID methods and base station controller |
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| CN (1) | CN102256245B (en) |
| WO (1) | WO2013004051A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015062094A1 (en) * | 2013-11-01 | 2015-05-07 | 华为技术有限公司 | Method and apparatus for proximity service register |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9866641B2 (en) * | 2013-06-19 | 2018-01-09 | Huawei Device (Dongguan) Co., Ltd. | Information query method and device |
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| WO2001019119A1 (en) * | 1999-09-07 | 2001-03-15 | Ericsson, Inc. | Controlled transmission of wireless communications device identity |
| CN101124847A (en) * | 2005-01-14 | 2008-02-13 | 高通股份有限公司 | Mobile station message having a station class mark field for indicating an MEID capable mobile station |
| CN101297572A (en) * | 2005-10-11 | 2008-10-29 | 艾利森电话股份有限公司 | Efficient sharing of mobile equipment identifiers |
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|---|---|---|---|---|
| US8768299B2 (en) * | 2009-05-18 | 2014-07-01 | Cellco Partnership | Systems and methods for automatic user-enabled account identifier association |
| CN101790131B (en) * | 2010-02-11 | 2014-04-30 | 中兴通讯股份有限公司 | MEID supporting method and system for digital trunk terminal |
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2011
- 2011-07-05 CN CN201110186197.9A patent/CN102256245B/en not_active Expired - Fee Related
- 2011-09-20 WO PCT/CN2011/079863 patent/WO2013004051A1/en active Application Filing
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| WO2001019119A1 (en) * | 1999-09-07 | 2001-03-15 | Ericsson, Inc. | Controlled transmission of wireless communications device identity |
| CN101124847A (en) * | 2005-01-14 | 2008-02-13 | 高通股份有限公司 | Mobile station message having a station class mark field for indicating an MEID capable mobile station |
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| WO2015062094A1 (en) * | 2013-11-01 | 2015-05-07 | 华为技术有限公司 | Method and apparatus for proximity service register |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102256245B (en) | 2017-08-01 |
| WO2013004051A1 (en) | 2013-01-10 |
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Effective date of registration: 20170627 Address after: Yuhuatai District of Nanjing City, Jiangsu province 210012 Bauhinia Road No. 68 Applicant after: Nanjing Zhongxing New Software Co., Ltd. Address before: 518057 Nanshan District Guangdong high tech Industrial Park, South Road, science and technology, ZTE building, Ministry of Justice Applicant before: ZTE Corporation |
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