CN102469442A - Method and device for determining service supported by user terminal - Google Patents
Method and device for determining service supported by user terminal Download PDFInfo
- Publication number
- CN102469442A CN102469442A CN2010105433025A CN201010543302A CN102469442A CN 102469442 A CN102469442 A CN 102469442A CN 2010105433025 A CN2010105433025 A CN 2010105433025A CN 201010543302 A CN201010543302 A CN 201010543302A CN 102469442 A CN102469442 A CN 102469442A
- Authority
- CN
- China
- Prior art keywords
- imei
- user terminal
- corresponding relation
- ticket
- unit type
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Abstract
The invention discloses a method and a device for determining a service supported by a user terminal. The method comprises the following steps that: an international mobile equipment identity (IMEI) of a user terminal is acquired by the network side; information of a device model number is extracted from the IMEI; and the corresponding relation between the preset device model number information and the supported service is inquired to determine the service supported by the user terminal. By adopting the scheme provided by the embodiment of the invention, the service supported by the user terminal can be determined at the network side of a communication network.
Description
Technical field
The present invention relates to wireless communication technology field, relate in particular to the definite method and the device of the business that a kind of user terminal supports.
Background technology
Fast development along with mobile communications network; Network environments such as the network bandwidth, propagation rate and propagation stability are become better and better; And continuous development along with terminal technology; Make that the function that the terminal possessed is more and more stronger; And then can abundanter business service be provided for the user based on mobile communications network and terminal technology, and no longer only be confined to voice calling service and short message service, comprise also that the multimedia message class is professional, video class is professional, general packet radio service GPRS technology type business and JAVA technology type business etc.
But in current mobile communications network; Because the difference of different user terminals function is not all available all business of the equal network enabled of user terminal, and network side is not understood the business that the user terminal of the current use of each user is supported; So; Network side often occurs and opened certain specific transactions for some users, and the data of constantly sending this specific transactions to these users, yet because the user terminal of the current use of this user can't be supported this specific transactions; Make owing to data transmission fails or other reason cause this specific transactions to realize; And then influenced user experience, and reduced professional service quality and success rate, wasted the business processing resources of network side simultaneously.
Summary of the invention
The embodiment of the invention provides the definite method and the device of the business that a kind of user terminal supports, can confirm the business that user terminal is supported in order to the network side that is implemented in communication network.
The embodiment of the invention provides definite method of the business that a kind of user terminal supports, comprising:
Network side obtains the International Mobile Equipment Identity sign indicating number IMEI of user terminal; And
From said IMEI, extract unit type information; And
Based on said unit type information, the unit type information that inquiry is preset and the corresponding relation of supporting business are determined the business that said user terminal is supported.
Said unit type information is the unit type number of checking and approving; Perhaps be the unit type number of checking and approving and factory assembling number.
Network side obtains the IMEI of user terminal, specifically comprises:
Network side obtains the ID of user terminal; And
Based on said ID, inquiring user identifies the corresponding relation with IMEI, obtains the IMEI of said user terminal.
The foundation of the corresponding relation of said ID and IMEI comprises:
When valency that ticket is criticized is handled, obtain ID and IMEI in the ticket;
Inquire about the corresponding relation of original ID and IMEI according to this ID;
IMEI in the IMEI corresponding with this ID that inquires and this ticket uses IMEI in this ticket to upgrade the corresponding IMEI of this ID in the corresponding relation of original ID and IMEI not simultaneously;
When not inquiring the corresponding relation of this ID and IMEI, in the corresponding relation of original ID and IMEI, set up the corresponding relation clauses and subclauses of the IMEI in this ID and this ticket.
Said ID is Subscriber Number SUBSID, phone number MSISDN or international mobile subscriber identity IMSI.
The embodiment of the invention also provides definite device of the business that a kind of user terminal supports, comprising:
Acquiring unit obtains the International Mobile Equipment Identity sign indicating number IMEI of user terminal;
Extraction unit is used for extracting unit type information from said IMEI;
Confirm the unit, be used for that the unit type information that inquiry is preset and the corresponding relation of supporting business are determined the business that said user terminal is supported based on said unit type information.
The unit type information that said extraction unit extracts from said IMEI is the unit type number of checking and approving; Perhaps be the unit type number of checking and approving and factory assembling number.
Said acquiring unit specifically is used to obtain the ID of user terminal; And
Based on said ID, inquiring user identifies the corresponding relation with IMEI, obtains the IMEI of said user terminal.
Said apparatus also comprises:
Set up the unit, be used for when valency that ticket is criticized is handled, obtaining ID and IMEI in the ticket; And inquire about the corresponding relation of original ID and IMEI according to this ID; And when the IMEI corresponding that inquire and the IMEI in this ticket with this ID not simultaneously, use IMEI in this ticket to upgrade the corresponding IMEI of this ID in the corresponding relation of original ID and IMEI; When not inquiring the corresponding relation of this ID and IMEI, in the corresponding relation of original ID and IMEI, set up the corresponding relation clauses and subclauses of the IMEI in this ID and this ticket.
The ID of the user terminal that said acquiring unit obtains is Subscriber Number SUBSID, phone number MSISDN or international mobile subscriber identity IMSI.
In the method that the embodiment of the invention provides; Network side obtains the International Mobile Equipment Identity sign indicating number IMEI of user terminal; And from IMEI, extract unit type information; And based on the unit type information of extracting, the unit type information that inquiry is preset and the corresponding relation of supporting business are determined the business that this user terminal is supported.The scheme that adopts the embodiment of the invention to provide has been utilized the unit type information among the IMEI of user terminal, and the unit type information that is provided with in advance through inquiry and the corresponding relation of supporting business, has realized determining the business that user terminal is supported at network side.
Description of drawings
The flow chart of definite method of the business that Fig. 1 supports for the user terminal that the embodiment of the invention provides;
Fig. 2 is for setting up the flow chart of IMEI data bank in the embodiment of the invention;
The structural representation of definite device of the business that Fig. 3 supports for the user terminal that the embodiment of the invention provides.
Embodiment
For the network side that is given in communication network can be confirmed the business realization scheme that user terminal is supported; The embodiment of the invention provides the definite method and the device of the business that a kind of user terminal supports; Below in conjunction with Figure of description the preferred embodiments of the present invention are described; Should be appreciated that preferred embodiment described herein only is used for explanation and explains the present invention, and be not used in qualification the present invention.And under the situation of not conflicting, embodiment and the characteristic among the embodiment among the application can make up each other.
The embodiment of the invention provides definite method of the business that a kind of user terminal supports, and is as shown in Figure 1, comprising:
Step S101, network side obtain the International Mobile Equipment Identity sign indicating number IMEI of user terminal.
Step S102, from this IMEI, extract unit type information.
Step S103, based on this unit type information, the unit type information that inquiry is preset and the corresponding relation of supporting business are determined the business that this user terminal is supported.
Below in conjunction with accompanying drawing, method provided by the invention and device are described in detail with specific embodiment.
In the embodiment of the invention; Can be through setting up the IMEI data bank of user terminal in advance, and from the IMEI data bank, obtain the IMEI of user terminal when needed, the foundation of user terminal IMEI data bank; Can adopt flow process as shown in Figure 2; Wherein, be the IMEI that from user's conversation ticket, extracts the user terminal of the current use of user, set up the IMEI data bank of each user terminal with corresponding each user; Stored the corresponding relation of the IMEI of each user's ID and the user terminal that this user uses in the IMEI data bank of promptly setting up, specifically comprised:
Original bill files is gathered from each network element by the bill record collection system of step S201, network side, and the original bill files of gathering is delivered the ticket pretreatment module.
After step S202, ticket pretreatment module receive original bill files, at first it is carried out standardization, convert original bill files to standard CDR file form; And the standard ticket further checked verification operation, check that verification comprises format check drawn game data check etc.
Deliver check the standard ticket that verification is passed through to batch valency module of chargeing.
Step S203, batch valency module of chargeing handle the standard ticket batch valency that charges according to relevant charging regulation; Obtain charging result; And charging result merged in the bill of this ticket respective user, and the ticket that will criticize after valency is handled stores in the call bill data storehouse.
Step S204, when the valency of in above-mentioned steps S203, criticizing is handled, with the ID of obtaining in the ticket, for example; Subscriber Number SUBSID, phone number MSISDN or international mobile subscriber identity IMSI; In this step, except that obtaining ID, also obtain the IMEI information in the ticket.
Step S205, according to the ID of obtaining in the ticket, whether preserve the IMEI of this ID corresponding user terminal in the current IMEI data bank set up of inquiry, if do not preserve, get into step S206, otherwise, get into step S207.
Step S206, in current IMEI data bank, set up the corresponding relation clauses and subclauses of the IMEI in this ID and this ticket.
Step S207, judge store in the current IMEI data bank whether identical with the IMEI in this ticket,, get into step S208 if inequality with the corresponding IMEI of this ID, otherwise, step S209 got into.
If step S208 is different, represent that this user has changed the user terminal that uses, so, use the IMEI in this ticket to upgrade the corresponding IMEI of this ID in original IMEI data bank.
Step S209, this step are to ignore ID and the IMEI that from current ticket, obtains, and promptly keep the corresponding IMEI of this ID in the current IMEI data bank constant.
Through above-mentioned flow process shown in Figure 2; Set up the IMEI data bank, stored the corresponding relation of the IMEI of each user's ID and the user terminal that this user uses in this IMEI data bank, therefore; The IMEI that obtains user terminal among the above-mentioned steps S101 specifically can comprise: network side obtains the ID of user terminal; And based on the ID of obtaining, ID of storing in the inquiry IMEI data bank and the corresponding relation of IMEI obtain the IMEI of this user terminal.
Above-mentioned IMEI data bank shown in Figure 2 set up flow process, be that ID and the IMEI that from ticket, extracts when valency is handled criticized in real-time utilization when network system is criticized valency and handled ticket; Set up the IMEI data bank; Compare and follow-uply from the database of memory ticket, extract ticket, the ID and the IMEI that extract in the ticket set up the IMEI data bank again, have reduced the processed steps flow process; And then improved the efficient that the IMEI data bank is set up; And saved the system handles resource, and can be when the user terminal change that the user uses, the corresponding IMEI of this user's ID in the IMEI data bank that upgrades in time.
In the embodiment of the invention; Functional characteristic through to the user terminal of existing various models is added up, and determines the business that the user terminal institute of every kind of model can support, and sets up and the corresponding relation of its supporting business to the user terminal of every kind of model; The concrete model of using the unit type information flag user terminal among the IMEI; And be provided with unit type information and the corresponding relation of supporting business among the IMEI in advance, for after carrying out above-mentioned steps S102 and from IMEI, extracting unit type information, carry out above-mentioned steps S103; Promptly based on the unit type information of extracting; The unit type information that inquiry is preset and the corresponding relation of supporting business, the pairing supporting business of unit type information that obtains extracting, and then the business supported for this user terminal of the supporting business of confirming to obtain.
Wherein, Unit type information can be the unit type number of checking and approving among the IMEI, also can be the combined information of the heavy unit type number of checking and approving of IMEI and factory assembling number, uses factory's assembling number as the reason of unit type information to be; Be directed against the user terminal of same model at present; May occur so use factory's assembling user terminal to distinguish, can determining the business that user terminal is supported more accurately owing to the different function condition of different that possess in the place of production.
Definite method of the business that the above-mentioned user terminal that provides through the embodiment of the invention is supported; Can effective information support be provided, for example carrying out service fulfillment etc. to the user when handling; If the video class business is opened in user's request; And network side can not opened the time-frequency class business of its request, and then avoided the follow-up situation that the video class business service really can't be provided for this user after opening when determining business that this user terminal supports and do not comprise that the time-frequency class is professional for this user; Can also not support video class professional through the user terminal that sends this its current use of user of information notification to this user, improved user experience.
Confirming of the business of supporting based on user terminal, the marketing management that can also effectively improve Virtual network operator, for example; The user goes to the business hall to handle a certain business, and the shop assistant determines this user and do not open certain specific transactions behind customer relation management crm system input subscriber phone number; Then hope to recommend this user to open this specific transactions, at this moment, the shop assistant can be through relevant apparatus and the system that links to each other with crm system; Determine the user terminal of the current use of this user and whether support this specific transactions; Be support if confirm the result, then crm system prompting shop assistant can recommend this specific transactions to this user, otherwise; Crm system prompting shop assistant does not recommend this specific transactions to this user, and then can make the shop assistant carry out marketing management more targetedly.
Based on same inventive concept; Definite method of the business that the user terminal that provides according to the above embodiment of the present invention is supported, correspondingly, another embodiment of the present invention also provides definite device of the business that a kind of user terminal supports; Its structural representation is as shown in Figure 3, comprising:
Acquiring unit 301 obtains the IMEI of user terminal;
Confirm unit 303, be used for that the unit type information that inquiry is preset and the corresponding relation of supporting business are determined the business that this user terminal is supported based on this unit type information.
Preferable, the unit type information that extraction unit 302 extracts from this IMEI is the unit type number of checking and approving; Perhaps be the unit type number of checking and approving and factory assembling number.
Preferable, acquiring unit 301 specifically is used to obtain the ID of user terminal; And
Based on this ID, inquiring user identifies the corresponding relation with IMEI, obtains the IMEI of this user terminal.
Preferable, said apparatus also comprises:
Set up unit 304, be used for when valency that ticket is criticized is handled, obtaining ID and IMEI in the ticket; And inquire about the corresponding relation of original ID and IMEI according to this ID; And when the IMEI corresponding that inquire and the IMEI in this ticket with this ID not simultaneously, use IMEI in this ticket to upgrade the corresponding IMEI of this ID in the corresponding relation of original ID and IMEI; When not inquiring the corresponding relation of this ID and IMEI, in the corresponding relation of original ID and IMEI, set up the corresponding relation clauses and subclauses of the IMEI in this ID and this ticket.
Preferable, the ID of the user terminal that acquiring unit 301 obtains is Subscriber Number SUBSID, phone number MSISDN or international mobile subscriber identity IMSI.
In sum, the scheme that the embodiment of the invention provides comprises: network side obtains the IMEI of user terminal; And from this IMEI, extract unit type information; And based on this unit type information, the unit type information that inquiry is preset and the corresponding relation of supporting business are determined the business that this user terminal is supported.The scheme that adopts the embodiment of the invention to provide has realized can confirming the business that user terminal is supported at the network side of communication network.
Obviously, those skilled in the art can carry out various changes and modification to the present invention and not break away from the spirit and scope of the present invention.Like this, belong within the scope of claim of the present invention and equivalent technologies thereof if of the present invention these are revised with modification, then the present invention also is intended to comprise these changes and modification interior.
Claims (10)
1. definite method of the business supported of a user terminal is characterized in that, comprising:
Network side obtains the International Mobile Equipment Identity sign indicating number IMEI of user terminal; And
From said IMEI, extract unit type information; And
Based on said unit type information, the unit type information that inquiry is preset and the corresponding relation of supporting business are determined the business that said user terminal is supported.
2. the method for claim 1 is characterized in that, said unit type information is the unit type number of checking and approving; Perhaps be the unit type number of checking and approving and factory assembling number.
3. the method for claim 1 is characterized in that, network side obtains the IMEI of user terminal, specifically comprises:
Network side obtains the ID of user terminal; And
Based on said ID, inquiring user identifies the corresponding relation with IMEI, obtains the IMEI of said user terminal.
4. method as claimed in claim 3 is characterized in that, the foundation of the corresponding relation of said ID and IMEI comprises:
When valency that ticket is criticized is handled, obtain ID and IMEI in the ticket;
Inquire about the corresponding relation of original ID and IMEI according to this ID;
IMEI in the IMEI corresponding with this ID that inquires and this ticket uses IMEI in this ticket to upgrade the corresponding IMEI of this ID in the corresponding relation of original ID and IMEI not simultaneously;
When not inquiring the corresponding relation of this ID and IMEI, in the corresponding relation of original ID and IMEI, set up the corresponding relation clauses and subclauses of the IMEI in this ID and this ticket.
5. like claim 3 or 4 described methods, it is characterized in that said ID is Subscriber Number SUBSID, phone number MSISDN or international mobile subscriber identity IMSI.
6. definite device of the business supported of a user terminal is characterized in that, comprising:
Acquiring unit obtains the International Mobile Equipment Identity sign indicating number IMEI of user terminal;
Extraction unit is used for extracting unit type information from said IMEI;
Confirm the unit, be used for that the unit type information that inquiry is preset and the corresponding relation of supporting business are determined the business that said user terminal is supported based on said unit type information.
7. device as claimed in claim 6 is characterized in that, the unit type information that said extraction unit extracts from said IMEI is the unit type number of checking and approving; Perhaps be the unit type number of checking and approving and factory assembling number.
8. device as claimed in claim 6 is characterized in that, said acquiring unit specifically is used to obtain the ID of user terminal; And
Based on said ID, inquiring user identifies the corresponding relation with IMEI, obtains the IMEI of said user terminal.
9. device as claimed in claim 8 is characterized in that, also comprises:
Set up the unit, be used for when valency that ticket is criticized is handled, obtaining ID and IMEI in the ticket; And inquire about the corresponding relation of original ID and IMEI according to this ID; And when the IMEI corresponding that inquire and the IMEI in this ticket with this ID not simultaneously, use IMEI in this ticket to upgrade the corresponding IMEI of this ID in the corresponding relation of original ID and IMEI; When not inquiring the corresponding relation of this ID and IMEI, in the corresponding relation of original ID and IMEI, set up the corresponding relation clauses and subclauses of the IMEI in this ID and this ticket.
10. like claim 8 or 9 described devices, it is characterized in that the ID of the user terminal that said acquiring unit obtains is Subscriber Number SUBSID, phone number MSISDN or international mobile subscriber identity IMSI.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010543302.5A CN102469442B (en) | 2010-11-15 | 2010-11-15 | Method and device for determining service supported by user terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010543302.5A CN102469442B (en) | 2010-11-15 | 2010-11-15 | Method and device for determining service supported by user terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102469442A true CN102469442A (en) | 2012-05-23 |
| CN102469442B CN102469442B (en) | 2014-05-07 |
Family
ID=46072478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010543302.5A Active CN102469442B (en) | 2010-11-15 | 2010-11-15 | Method and device for determining service supported by user terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102469442B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102932775A (en) * | 2012-11-16 | 2013-02-13 | 广州市通联技术发展有限公司 | Method and device for carrying out terminal identification by combining IMEI and UA |
| CN103945430A (en) * | 2014-04-21 | 2014-07-23 | 中国联合网络通信集团有限公司 | Mobile terminal type recommending method and device |
| CN107040904A (en) * | 2017-04-25 | 2017-08-11 | 青岛海信移动通信技术股份有限公司 | The menu item of control short message shows the method and apparatus recalled |
| CN109299084A (en) * | 2018-10-24 | 2019-02-01 | 北京小米移动软件有限公司 | User's representation data filter method and device |
| CN112995956A (en) * | 2019-12-18 | 2021-06-18 | 中国电信股份有限公司 | Service fulfillment control method, device, system and computer readable storage medium |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1750667A (en) * | 2005-10-13 | 2006-03-22 | 中国移动通信集团公司 | Method for obtaining updating power information of mobile terminal |
| CN1867153A (en) * | 2005-09-16 | 2006-11-22 | 华为技术有限公司 | Automatic equipment detection system and method |
| CN101047526A (en) * | 2007-03-30 | 2007-10-03 | 北京呼啦在线传媒科技有限公司 | Method for automatic identifying customer mobile terminal equipment model and providing service and content |
| US20080064397A1 (en) * | 2006-09-13 | 2008-03-13 | Samsung Electronics Co., Ltd. | Apparatus and method for reselecting cell in portable terminal |
| CN101616401A (en) * | 2009-07-21 | 2009-12-30 | 中兴通讯股份有限公司 | Realize method, unlock method and the device of locking of user number by wireless terminal device |
| CN101022672B (en) * | 2007-02-16 | 2010-05-26 | 华为技术有限公司 | Method and system for testing mobile user legality |
-
2010
- 2010-11-15 CN CN201010543302.5A patent/CN102469442B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1867153A (en) * | 2005-09-16 | 2006-11-22 | 华为技术有限公司 | Automatic equipment detection system and method |
| CN1750667A (en) * | 2005-10-13 | 2006-03-22 | 中国移动通信集团公司 | Method for obtaining updating power information of mobile terminal |
| US20080064397A1 (en) * | 2006-09-13 | 2008-03-13 | Samsung Electronics Co., Ltd. | Apparatus and method for reselecting cell in portable terminal |
| CN101022672B (en) * | 2007-02-16 | 2010-05-26 | 华为技术有限公司 | Method and system for testing mobile user legality |
| CN101047526A (en) * | 2007-03-30 | 2007-10-03 | 北京呼啦在线传媒科技有限公司 | Method for automatic identifying customer mobile terminal equipment model and providing service and content |
| CN101616401A (en) * | 2009-07-21 | 2009-12-30 | 中兴通讯股份有限公司 | Realize method, unlock method and the device of locking of user number by wireless terminal device |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102932775A (en) * | 2012-11-16 | 2013-02-13 | 广州市通联技术发展有限公司 | Method and device for carrying out terminal identification by combining IMEI and UA |
| CN103945430A (en) * | 2014-04-21 | 2014-07-23 | 中国联合网络通信集团有限公司 | Mobile terminal type recommending method and device |
| CN103945430B (en) * | 2014-04-21 | 2017-12-12 | 中国联合网络通信集团有限公司 | A kind of mobile terminal style recommends method and device |
| CN107040904A (en) * | 2017-04-25 | 2017-08-11 | 青岛海信移动通信技术股份有限公司 | The menu item of control short message shows the method and apparatus recalled |
| CN107040904B (en) * | 2017-04-25 | 2020-08-25 | 青岛海信移动通信技术股份有限公司 | Method and device for controlling menu item display withdrawal of short message |
| CN109299084A (en) * | 2018-10-24 | 2019-02-01 | 北京小米移动软件有限公司 | User's representation data filter method and device |
| CN109299084B (en) * | 2018-10-24 | 2022-04-01 | 北京小米移动软件有限公司 | User portrait data filtering method and device |
| CN112995956A (en) * | 2019-12-18 | 2021-06-18 | 中国电信股份有限公司 | Service fulfillment control method, device, system and computer readable storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102469442B (en) | 2014-05-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101237466A (en) | Network configuration method, device and system for terminal | |
| EP3635983B1 (en) | Esim profile metadata provisioning | |
| RU2008137607A (en) | AUTOMATED TRANSFORMATION OF ACCOUNTS IN THE SETTLEMENT SYSTEM WITH WIRELESS COMMUNICATION SUBSCRIBERS | |
| CN102469442B (en) | Method and device for determining service supported by user terminal | |
| CN102948079A (en) | Systems and methods for remote configuration or re-configuration of software residing on a sim card | |
| CN101925158A (en) | System and method for obtaining number detail | |
| CN103118358A (en) | Unique identification mobile phone user registration method | |
| CN103369161B (en) | Implementation method and system for communication by using intelligent roaming terminal | |
| CN101895844B (en) | Method for application downloading and installation of communication intelligent card | |
| CN103888923A (en) | Call proceeding method, system and device applied to virtual private mobile network | |
| EP1777978A1 (en) | Service provider selection in a communication network | |
| CN100405864C (en) | Implementing method for air loading technology based on PAS network | |
| CN111787162B (en) | Calling method, device, system and storage medium applied to call center service | |
| KR100667327B1 (en) | System and method for providing customer response service | |
| CN101431714B (en) | Method and device for processing communication service order request | |
| CN107124760B (en) | APN information collection and synchronization method, terminal device and storage medium | |
| CN101753590A (en) | Device for remote management application and method | |
| CN101772218A (en) | Mobile phone communication method and system adopting same | |
| CN101287235B (en) | Third call processing method and device based on Windows Mobile operating system | |
| CN103945033A (en) | Method of calling based on optical character recognition | |
| CN102761846A (en) | USSD (Unstructured Supplementary Service Data) service providing method and device and system | |
| US10616421B2 (en) | Grafting and separation of mobile telephone number lines | |
| CN103248773B (en) | A kind of IP telephony system and its implementation | |
| CN102111408B (en) | Method and system for managing services and data based on device management (DM) | |
| CN201057558Y (en) | Multimedia service system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |