CN103166755A - Method and system of issuing mobile subscriber identity digital certificates - Google Patents
Method and system of issuing mobile subscriber identity digital certificates Download PDFInfo
- Publication number
- CN103166755A CN103166755A CN2011104163926A CN201110416392A CN103166755A CN 103166755 A CN103166755 A CN 103166755A CN 2011104163926 A CN2011104163926 A CN 2011104163926A CN 201110416392 A CN201110416392 A CN 201110416392A CN 103166755 A CN103166755 A CN 103166755A
- Authority
- CN
- China
- Prior art keywords
- digital certificate
- phone number
- note
- server
- solicited message
- 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 system of issuing mobile subscriber identity digital certificates. In the method, a server acquires uplink short messages sent by a mobile equipment terminal through a short message channel, and acquires the identity of a mobile terminal user, namely, a mobile phone number, from the uplink short messages, the mobile equipment terminal sends request information of requesting to download digital certificates to the server, and the request information comprises the public key of a key pair. When the mobile phone number is effective, the server requests to issue mobile phone number digital certificates to a certificate authorization center proxy server according to the public key and the mobile phone number, and the server transmits the mobile phone number digital certificates to the mobile equipment terminal to store after acquiring the mobile phone number digital certificates. In the certificate applying process of the mobile equipment terminal, a user doses not need to register a user account in a service system, the certificates can be applied simply with the effectively mobile phone number registered by an operator, the applying and the downloading of the digital certificates can be directly completed on the equipment of the mobile equipment terminal conveniently and fast.
Description
Technical field
The present invention relates to the mobile communication digital field of authentication, relate in particular to a kind of method and system of issuing the mobile subscriber identifier digital certificate.
Background technology
Along with popularizing of smart mobile phone, carrying the wifi module on smart mobile phone has become standard, and the user accesses mobile Internet business by wifi has become main flow trend.Along with popularizing of wifi, the subscriber terminal equipment of mobile operator grows with each passing day by the demand that wifi accesses the business of mobile operator.
The at present cellular network of mobile operator and the application surface on the wifi network challenge to the free nets of conventional internet operator, mobile operator must have one with it the method for competition just can guarantee competitive advantage.The desirable means that solve wifi passage user identity are digital certificates that can show user identity that issue at the CA center.But digital certificate is issued the process more complicated, and is higher to user's threshold, and its popularization and enforcement complexity are high.
Mobile operator is in the urgent need to the application on open cellular network on the wifi network, and the method that at first must a kind ofly can realize fast rapidly application on a large scale and issue digital certificate supports.But under present technical background, the user must carry in person identity document and handle to the service network of operator.Because the mobile operator distributional region is extensive, need to organize these users to authorize the center of issuing to apply for digital certificate to CA, be a very process of poor efficiency.The relatively move cheap consumption of operator, this application process threshold is very high.It is almost the application digital certificate of having refused the user.
Some have short message channel to participate in the digital certificate of the user identity that can't issue movement-based operator of application digital certificate, namely can not issue the digital certificate of phone number, can only issue the service digital certificate.
And some service certificate applications at present and issue the username and password that needs the user at first to register business in process.Can't be applicable to the requirement of mobile operator user's characteristics.The mobile operator a large number of users is not the Internet service system user, and even the Internet customer service system of mobile operator is all seldom used.And the method for applying at present and issuing digital certificate all can not be embedded in the mobile operator terminal.
Therefore conventional digital certificate authority process social cost is high, can't popularize fast.
Summary of the invention
The technical problem to be solved in the present invention is for the cost of conventional digital certificate authority process in prior art higher, and apply for and obtain the defective that digital certificate can not directly be completed by mobile device terminal, providing a kind of and can issue fast in the terminal of mobile operator the method and system of user identity digital certificate.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of method of issuing the mobile subscriber identifier digital certificate is provided, comprises the following steps:
Mobile device terminal sends up note to server, and described up note is the note according to the specific format of hardware characteristics Information generation;
Described server was connected short message channel and was received described up note, and obtained the user identity of mobile terminal in the described hardware characteristics information from described up note according to the Short Message Service Gateway agreement, and described user identity is phone number;
Mobile device terminal generates asymmetrical key pair, and sends the solicited message of request downloading digital certificate to server, and this solicited message comprises the PKI of described hardware characteristics information and described cipher key pair;
When the described hardware characteristics information in the solicited message of described up note and described request downloading digital certificate conforms to, described server generates according to described PKI and described phone number the solicited message that the phone number digital certificate is issued in request, and send to certificate granting core agent server, described server to be transmitted to described mobile device terminal preservation after obtaining described phone number digital certificate.
In method of the present invention, described mobile device terminal sends the solicited message of described request downloading digital certificate by wifi or Cellular Networks to described server.
In method of the present invention, described hardware characteristics information includes but not limited to IMEI or MAC Address.
In method of the present invention, described mobile device terminal uses described hardware characteristics information that described phone number digital certificate and private key binding corresponding to this digital certificate are preserved after receiving described phone number digital certificate.
The present invention solves another technical scheme that its technical problem adopts:
A kind of system that issues the mobile subscriber identifier digital certificate is provided, comprises mobile device terminal and server, described mobile device terminal comprises:
Up note generation module is used for generating up note, and described up note is the note according to the specific format of hardware characteristics Information generation;
Key is to generation module, is used for generating asymmetrical key pair;
The solicited message generation module is used for generating the solicited message to described server request downloading digital certificate, and this solicited message comprises the PKI of described hardware characteristics information and described cipher key pair;
Sending module sends to described server for the up note that will generate and the solicited message of described request downloading digital certificate;
Memory module is used for preserving the digital certificate that described server returns;
Described server comprises:
The note receiver module is used for receiving described up note by short message channel;
The request receiving module is for the solicited message that receives the described request downloading digital certificate;
The note processing module, be used for obtaining from the described hardware characteristics information of described up note according to the Short Message Service Gateway agreement mobile terminal user identity, described user identity is phone number;
Judge module is used for judging whether the described hardware characteristics information of the solicited message of described up note and described request downloading digital certificate conforms to;
Request module, be used for when the described hardware characteristics information of the solicited message of described up note and described request downloading digital certificate conforms to, issue the solicited message of phone number digital certificate according to described PKI and described phone number generation request, and send to certificate granting core agent server;
The digital certificate transceiver module is used for receiving the described phone number digital certificate that described certificate granting core agent server sends, and is transmitted to described mobile device terminal preservation.
In system of the present invention, described mobile device terminal sends the solicited message of described request downloading digital certificate by wifi or Cellular Networks to described server.
In system of the present invention, described hardware characteristics information includes but not limited to IMEI or MAC Address.
In system of the present invention, described memory module also is used for using described hardware characteristics information that described phone number digital certificate and private key binding corresponding to this digital certificate are preserved.
The beneficial effect that the present invention produces is: server obtains by short message channel the up note that mobile device terminal sends, and the user identity that obtains mobile terminal from this up note is phone number, mobile device terminal sends the solicited message of request downloading digital certificate to server, this solicited message comprises the PKI of cipher key pair; When phone number was effective, server was issued the phone number digital certificate according to PKI and phone number to certificate granting core agent server request, and server is transmitted to mobile device terminal and preserves after obtaining the phone number digital certificate.Not needing the user to arrive operation system registered user account in the present invention in mobile device terminal certificate request process, need to be only that effective phone number of operator's registration just can be applied for.The phone number applying digital certificate is completed with interior with issuing in a few minutes, do not need submit applications, etc. this very long several hours of pending and downloadable authentication several days stand-by period even, and this process is for automatically completing, do not need manual intervention, can directly complete application and the download of digital certificate on mobile device terminal equipment, convenient and swift.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples, in accompanying drawing:
Fig. 1 is the flow chart that the embodiment of the present invention is issued the method for mobile subscriber identifier digital certificate;
Fig. 2 is the system configuration schematic diagram that the embodiment of the present invention is issued the mobile subscriber identifier digital certificate.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, is not intended to limit the present invention.
As shown in Figure 1, the embodiment of the present invention is issued the method for mobile subscriber identifier digital certificate, mainly comprises the following steps:
S1, mobile device terminal send up note to server, and up note is the note according to the specific format of hardware characteristics Information generation, and mobile device terminal is mobile phone in embodiments of the present invention, comprises regular handset and smart mobile phone.Hardware characteristics information in up note must meet the normative content of mobile operator device hardware condition code, and hardware must be effective hardware that mobile operator can activate, such as the mobile portable phone card.
S2, server receive up note by short breath passage, and obtain the user identity of mobile terminal in the hardware characteristics information from up note according to the Short Message Service Gateway agreement, and user identity is phone number.In order to guarantee the validity of user identity, can judge the validity of this phone number, judge that namely Mobile phone card is inefficacy, un-activation or temporarily can not uses (shut down, report the loss).Adopt short message channel as unique foundation of confirming the mobile operator user identity.The user can only show by up note the identity of oneself to server.This identity is not the short message content statement, but obtains by the Short Message Service Gateway agreement.
S3, mobile device terminal generate asymmetrical key to (based on PKI), and send the solicited message of request downloading digital certificate to server, and this solicited message comprises the PKI of hardware characteristics information and cipher key pair;
S4, judge up note and the request downloading digital certificate solicited message in hardware characteristics information whether conform to, namely by server, user identity is differentiated.
S5, the hardware characteristics information in the solicited message of up note and request downloading digital certificate are when conforming to, server is issued the solicited message of phone number digital certificate according to PKI and phone number generation request, and sends to certificate granting core agent server.
S6, server are transmitted to mobile device terminal and preserve after obtaining the phone number digital certificate.Certificate granting core agent server is after receiving the solicited message of server, can obtain the phone number digital certificate that comprises subscriber phone number by certificate granting center (being the CA center), and return to server, then be transmitted to the mobile device terminal preservation by server.This CA center is the business CA center by authorized by state, obtains the approval of ecommerce relevant law.The phone number information that contains the mobile operator approval in the phone number digital certificate of issuing, this information shows the mobile operator user identity as the business of access mobile operator, it is phone number identity purposes, it is to the access of mobile operator data service system and mobile Internet business access, be not the user as natural person's identification electronic voucher, neither be as the identity documents of non-moving business.
In embodiments of the present invention, mobile device terminal sends the solicited message of request downloading digital certificate by wifi or Cellular Networks to server, also can return to digital certificate to mobile device terminal by wifi or Cellular Networks at server.
In embodiments of the present invention, hardware characteristics information includes but not limited to IMEI (international Mobile Equipment identification code) or MAC (Media Access Control) address.
In embodiments of the present invention, in order to ensure using after private key disengaging mobile device, mobile device terminal uses hardware characteristics information with phone number digital certificate and private key binding preservation corresponding to this digital certificate after receiving the phone number digital certificate.
The phone number digital certificate process that the employing said method is issued is as long as the terminal equipment of mobile operator just can carry out in the mobile operator network coverage, do not need the user to authorize to CA and issue the center transacting business, do not need to submit to various proof of identification materials and testimonial material review process yet, do not need the user to arrive operation system registered user account, the phone number that need to be only operator's registration just can be applied for, and is convenient and safe.
As shown in Figure 2, the system that the embodiment of the present invention is issued the mobile subscriber identifier digital certificate mainly comprises mobile device terminal 10 and server 20, also comprise certificate granting core agent server 30 and certificate granting center 40, mobile device terminal 10 comprises that up note generation module 11, key are to generation module 12, solicited message generation module 13, sending module 14 and memory module 15, wherein
Up note generation module 11 is used for generating up note, and up note is the note according to the specific format of hardware characteristics Information generation; Mobile device terminal is mobile phone in the present embodiment, comprises regular handset and smart mobile phone.
Key is to generation module 12, is used for generating asymmetrical key pair;
Solicited message generation module 13 is used for generating the solicited message to the server request downloading digital certificate, and this solicited message comprises the PKI of hardware characteristics information and cipher key pair;
Sending module 14 is used for the up note that will generate and asks the solicited message of downloading digital certificate to send to server;
Memory module 15 is used for preserving the digital certificate that server returns;
Server 20 comprises note receiver module 21, request receiving module 22, note processing mould 23, judge module 24, request module 25 and digital certificate transceiver module 26, wherein,
Note receiver module 21, the short message channel that is used for being open to the custom receives up note.
Request receiving module 22 is used for receiving the solicited message of asking downloading digital certificate, as receiving this solicited message by the mobile network.
Note processing module 23, be used for obtaining from the hardware characteristics information of up note according to the Short Message Service Gateway agreement mobile terminal user identity, user identity is phone number, can judge the validity of phone number simultaneously, only have effective phone number, system just responds to it.Adopt short message channel as unique foundation of confirming the mobile operator user identity.The user can only show by up note the identity of oneself to server.This identity is not the short message content statement, but obtains by the Short Message Service Gateway agreement.
Judge module 24 is used for judging whether up note conforms to the hardware characteristics information of the solicited message of request downloading digital certificate, namely by server, user identity is differentiated.
Request module 25, be used for when the hardware characteristics information of up note and the solicited message of request downloading digital certificate conforms to, issue the solicited message of phone number digital certificate according to PKI and phone number generation request, and send to certificate granting core agent server 30; Certificate granting core agent server 30 can obtain the phone number digital certificate that comprises subscriber phone number by certificate granting center 40 (being the CA center), and return to server 20 after receiving the solicited message of server.
Digital certificate transceiver module 26 is used for the phone number digital certificate that acceptance certificate authorization center acting server 30 sends, and is transmitted to mobile device terminal 10 preservations.The phone number information that contains the mobile operator approval in the phone number digital certificate of issuing, this information shows the mobile operator user identity as the business of access mobile operator, i.e. phone number identity purposes.
Issue in the system of mobile subscriber identifier digital certificate in the embodiment of the present invention, mobile device terminal sends the solicited message of request downloading digital certificate by wifi or Cellular Networks to server.
Issue in the system of mobile subscriber identifier digital certificate in the embodiment of the present invention, hardware characteristics information includes but not limited to IMEI or MAC Address.
In an embodiment of the present invention, in order to ensure using after private key disengaging mobile device, memory module also is used for using hardware characteristics information with phone number digital certificate and private key binding preservation corresponding to this digital certificate.
Should be understood that, for those of ordinary skills, can be improved according to the above description or conversion, and all these improve and conversion all should belong to the protection range of claims of the present invention.
Claims (8)
1. a method of issuing the mobile subscriber identifier digital certificate, is characterized in that, comprises the following steps:
Mobile device terminal sends up note to server, and described up note is the note according to the specific format of hardware characteristics Information generation;
Described server receives described up note by short message channel, and obtains the user identity of mobile terminal in the described hardware characteristics information from described up note according to the Short Message Service Gateway agreement, and described user identity is phone number;
Mobile device terminal generates asymmetrical key pair, and sends the solicited message of request downloading digital certificate to server, and this solicited message comprises the PKI of described hardware characteristics information and described cipher key pair;
When the described hardware characteristics information in the solicited message of described up note and described request downloading digital certificate conforms to, described server generates according to described PKI and described phone number the solicited message that the phone number digital certificate is issued in request, and send to certificate granting core agent server, described server to be transmitted to described mobile device terminal preservation after obtaining described phone number digital certificate.
2. method according to claim 1, is characterized in that, described mobile device terminal sends the solicited message of described request downloading digital certificate by wifi or Cellular Networks to described server.
3. method according to claim 2, is characterized in that, described hardware characteristics information includes but not limited to IMEI or MAC Address.
4. method according to claim 3, is characterized in that, described mobile device terminal uses described hardware characteristics information that described phone number digital certificate and private key binding corresponding to this digital certificate are preserved after receiving described phone number digital certificate.
5. a system that issues the mobile subscriber identifier digital certificate, comprise mobile device terminal and server, it is characterized in that, described mobile device terminal comprises:
Up note generation module is used for generating up note, and described up note is the note according to the specific format of hardware characteristics Information generation;
Key is to generation module, is used for generating asymmetrical key pair;
The solicited message generation module is used for generating the solicited message to described server request downloading digital certificate, and this solicited message comprises the PKI of described hardware characteristics information and described cipher key pair;
Sending module sends to described server for the up note that will generate and the solicited message of described request downloading digital certificate;
Memory module is used for preserving the digital certificate that described server returns;
Described server comprises:
The note receiver module is used for receiving described up note by short message channel;
The request receiving module is for the solicited message that receives the described request downloading digital certificate;
The note processing module, be used for obtaining from the described hardware characteristics information of described up note according to the Short Message Service Gateway agreement mobile terminal user identity, described user identity is phone number;
Judge module is used for judging whether the described hardware characteristics information of the solicited message of described up note and described request downloading digital certificate conforms to;
Request module, be used for when the described hardware characteristics information of the solicited message of described up note and described request downloading digital certificate conforms to, issue the solicited message of phone number digital certificate according to described PKI and described phone number generation request, and send to certificate granting core agent server;
The digital certificate transceiver module is used for receiving the described phone number digital certificate that described certificate granting core agent server sends, and is transmitted to described mobile device terminal preservation.
6. system according to claim 5, is characterized in that, described mobile device terminal sends the solicited message of described request downloading digital certificate by wifi or Cellular Networks to described server.
7. system according to claim 6, is characterized in that, described hardware characteristics information includes but not limited to IMEI or MAC Address.
8. system according to claim 7, is characterized in that, described memory module also is used for using described hardware characteristics information that described phone number digital certificate and private key binding corresponding to this digital certificate are preserved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110416392.6A CN103166755B (en) | 2011-12-14 | 2011-12-14 | A kind of method and system issuing mobile subscriber identifier digital certificate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110416392.6A CN103166755B (en) | 2011-12-14 | 2011-12-14 | A kind of method and system issuing mobile subscriber identifier digital certificate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103166755A true CN103166755A (en) | 2013-06-19 |
| CN103166755B CN103166755B (en) | 2015-11-11 |
Family
ID=48589509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110416392.6A Active CN103166755B (en) | 2011-12-14 | 2011-12-14 | A kind of method and system issuing mobile subscriber identifier digital certificate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103166755B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104951975A (en) * | 2015-05-13 | 2015-09-30 | 上海凭安企业信用征信有限公司 | Online credit investigation authorization method based on symmetric cryptography algorithm |
| CN107360002A (en) * | 2017-08-15 | 2017-11-17 | 武汉信安珞珈科技有限公司 | A kind of application method of digital certificate |
| CN108242998A (en) * | 2016-12-27 | 2018-07-03 | 航天信息股份有限公司 | A kind of mobile equipment extracts the method and system of digital certificate by Quick Response Code |
| CN110392041A (en) * | 2019-06-17 | 2019-10-29 | 平安银行股份有限公司 | Electronic authorization method, apparatus, storage equipment and storage medium |
| CN113541939A (en) * | 2021-06-25 | 2021-10-22 | 上海吉大正元信息技术有限公司 | Internet of vehicles digital certificate issuing method and system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101212291A (en) * | 2006-12-28 | 2008-07-02 | 中国移动通信集团公司 | Digit certificate distribution method and server |
| CN101778380A (en) * | 2009-12-31 | 2010-07-14 | 卓望数码技术（深圳）有限公司 | Identity authentication method, device and system |
| CN101777978A (en) * | 2008-11-24 | 2010-07-14 | 华为终端有限公司 | Method and system based on wireless terminal for applying digital certificate and wireless terminal |
| CN101895847A (en) * | 2010-08-02 | 2010-11-24 | 刘明晶 | Short message service authenticated encryption system and method based on digital certificate |
| CN102215488A (en) * | 2011-05-27 | 2011-10-12 | 中国联合网络通信集团有限公司 | Smart phone digital certificate application method and system |
-
2011
- 2011-12-14 CN CN201110416392.6A patent/CN103166755B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101212291A (en) * | 2006-12-28 | 2008-07-02 | 中国移动通信集团公司 | Digit certificate distribution method and server |
| CN101777978A (en) * | 2008-11-24 | 2010-07-14 | 华为终端有限公司 | Method and system based on wireless terminal for applying digital certificate and wireless terminal |
| CN101778380A (en) * | 2009-12-31 | 2010-07-14 | 卓望数码技术（深圳）有限公司 | Identity authentication method, device and system |
| CN101895847A (en) * | 2010-08-02 | 2010-11-24 | 刘明晶 | Short message service authenticated encryption system and method based on digital certificate |
| CN102215488A (en) * | 2011-05-27 | 2011-10-12 | 中国联合网络通信集团有限公司 | Smart phone digital certificate application method and system |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104951975A (en) * | 2015-05-13 | 2015-09-30 | 上海凭安企业信用征信有限公司 | Online credit investigation authorization method based on symmetric cryptography algorithm |
| CN104951975B (en) * | 2015-05-13 | 2019-01-08 | 上海凭安企业信用征信有限公司 | A method of the online reference authorization based on asymmetric cryptographic algorithm |
| CN108242998A (en) * | 2016-12-27 | 2018-07-03 | 航天信息股份有限公司 | A kind of mobile equipment extracts the method and system of digital certificate by Quick Response Code |
| CN107360002A (en) * | 2017-08-15 | 2017-11-17 | 武汉信安珞珈科技有限公司 | A kind of application method of digital certificate |
| CN107360002B (en) * | 2017-08-15 | 2020-02-07 | 武汉信安珞珈科技有限公司 | Application method of digital certificate |
| CN110392041A (en) * | 2019-06-17 | 2019-10-29 | 平安银行股份有限公司 | Electronic authorization method, apparatus, storage equipment and storage medium |
| CN110392041B (en) * | 2019-06-17 | 2022-05-06 | 平安银行股份有限公司 | Electronic authorization method, device, storage equipment and storage medium |
| CN113541939A (en) * | 2021-06-25 | 2021-10-22 | 上海吉大正元信息技术有限公司 | Internet of vehicles digital certificate issuing method and system |
| CN113541939B (en) * | 2021-06-25 | 2022-12-06 | 上海吉大正元信息技术有限公司 | Internet of vehicles digital certificate issuing method and system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103166755B (en) | 2015-11-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10887318B2 (en) | Method and apparatus for downloading profile on embedded universal integrated circuit card of terminal | |
| CN111669276B (en) | Network verification method, device and system | |
| CN107409137B (en) | For using application specific network insertion voucher to the device and method by guarantee connectivity of wireless network | |
| CN102763395B (en) | The method and apparatus of the session based on authentication context is provided | |
| CN103609154B (en) | A kind of WLAN access authentication method, equipment and system | |
| CN106921963A (en) | A kind of smart machine accesses the method and device of WLAN | |
| CN105050081A (en) | Method, device and system for connecting network access device to wireless network access point | |
| US20160261581A1 (en) | User authentication | |
| US20140171027A1 (en) | Device Authentication by Tagging | |
| CN104735027B (en) | A kind of safety certifying method and authentication server | |
| KR20190004499A (en) | Apparatus and methods for esim device and server to negociate digital certificates | |
| WO2014110877A1 (en) | Mobile terminal device and user authentication method based on pki technology | |
| WO2016161832A1 (en) | System and corresponding method for realizing mobile communication via sim card management | |
| CN102421098A (en) | User authentication method, device and system | |
| CN113785532B (en) | Method and apparatus for managing and verifying certificates | |
| CN103166755B (en) | A kind of method and system issuing mobile subscriber identifier digital certificate | |
| CN108834138A (en) | A kind of distribution method and system based on voice print database | |
| CN101150851A (en) | Method, server and mobile station for transmitting data from server to mobile station | |
| CN1905734B (en) | Method and system for object base station to obtain KI | |
| CN107659935B (en) | Authentication method, authentication server, network management system and authentication system | |
| CN106792627B (en) | Method and system for realizing multi-device communication | |
| WO2018076553A1 (en) | Method and device for accessing network | |
| CN104918245B (en) | A kind of identity identifying method, device, server and client | |
| EP2658297A1 (en) | Method and system for accessing a service | |
| CN102149079B (en) | Method, device and system for obtaining user identity identifier |
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 |