CN104735251A - Method and device for unlocking mobile terminals - Google Patents
Method and device for unlocking mobile terminals Download PDFInfo
- Publication number
- CN104735251A CN104735251A CN201510116234.7A CN201510116234A CN104735251A CN 104735251 A CN104735251 A CN 104735251A CN 201510116234 A CN201510116234 A CN 201510116234A CN 104735251 A CN104735251 A CN 104735251A
- Authority
- CN
- China
- Prior art keywords
- mobile terminal
- unlocking
- password
- simlock
- mobile terminals
- 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.)
- Pending
Links
Abstract
The embodiment of the invention discloses a method and device for unlocking mobile terminals. SimLock passwords for unlocking the mobile terminals are generated according to international mobile device identification IMEI numbers of the mobile terminals, and the passwords for unlocking the mobile terminals are stored in preset storage paths; whether preset operator SIM cards exist on the mobile terminals or not is detected; if the preset operator SIM cards exist on the mobile terminals, automatic unlocking is firstly carried out, and then the SimLock passwords for unlocking the mobile terminals are obtained from the preset storage paths; the mobile terminals are unlocked according to the passwords for unlocking the mobile terminals, as the IMEI numbers of the mobile terminals are different, it is guaranteed that the SimLock passwords of the mobile terminals are different, and the safety for unlocking the mobile terminal is guaranteed.
Description
Technical field
The embodiment of the present invention relates to field of mobile terminals, particularly relates to a kind of method and device of unlocking mobile terminal.
Background technology
Under normal circumstances, by reading client identification module (the SubscriberIdentity Module of mobile phone current operator, SIM) Mobile Country Code MCC (the Mobile Country Code blocked, MCC), mobile network code (Mobile Network Code, MNC) determines whether to unlock mobile phone.If what insert on mobile phone is the SIM card of other operators, then cannot unlock mobile phone, thus cause restricted too strong, larger restriction is had to the sale of mobile phone.
Generally a fixing initial password can be set for mobile phone, if insert on mobile phone be the SIM card of other operators time, mobile phone is locked, could unlock after the initial password only having input to arrange and enter cell phone system.But current same series-produced every platform cell phone password is all the same, and easily cause cell phone password to reveal, fail safe is bad.
Summary of the invention
The object of the embodiment of the present invention is a kind of method proposing unlocking mobile terminal, is intended to solve the safety how ensureing to unlock every platform mobile phone.
For reaching this object, the embodiment of the present invention by the following technical solutions:
A method for unlocking mobile terminal, described method comprises:
International Mobile Station Equipment Identification IMEI number according to described mobile terminal generates the SimLock password unlocking described mobile terminal, and is stored in by the password of described unlocking mobile terminal in the store path pre-set;
Detect the SIM card whether having the operator pre-set on mobile terminals;
If so, then first automatic unlocking, then in the described store path pre-set, obtain the SimLock password unlocking described mobile terminal;
Mobile terminal according to the unlock password of described unlocking mobile terminal.
Preferably, described method also comprises:
The SIM card of other operators beyond the operator pre-set if detect on the mobile terminal, then exit the flow process unlocking described mobile terminal.
Preferably, the store path pre-set described in be stored in described mobile terminal file is set under.
Preferably, the described International Mobile Station Equipment Identification IMEI number according to described mobile terminal generates the SimLock password unlocking described mobile terminal, comprising:
The number of the length pre-set in described IMEI number is intercepted according to the algorithm pre-set;
Number according to the length pre-set described in being truncated to generates the SimLock password unlocking described mobile terminal.
A device for unlocking mobile terminal, described device comprises:
Generation unit, generates for the International Mobile Station Equipment Identification IMEI number according to described mobile terminal the SimLock password unlocking described mobile terminal, and is stored in by the password of described unlocking mobile terminal in the store path pre-set;
Detecting unit, for detecting the SIM card whether having the operator pre-set on mobile terminals;
Acquiring unit, for if so, then first automatic unlocking, then obtains the SimLock password unlocking described mobile terminal in the described store path pre-set;
Separate lock unit, for mobile terminal according to the unlock password of described unlocking mobile terminal.
Preferably, described device also comprises:
Exiting unit, if the SIM card for other operators beyond the operator that pre-sets being detected on the mobile terminal, then exiting the flow process unlocking described mobile terminal.
Preferably, the store path pre-set described in be stored in described mobile terminal file is set under.
Preferably, described generation unit, for:
The number of the length pre-set in described IMEI number is intercepted according to the algorithm pre-set;
Number according to the length pre-set described in being truncated to generates the SimLock password unlocking described mobile terminal.
The embodiment of the present invention generates by the International Mobile Station Equipment Identification IMEI number according to described mobile terminal the SimLock password unlocking described mobile terminal, and is stored in by the password of described unlocking mobile terminal in the store path pre-set; Detect the SIM card whether having the operator pre-set on mobile terminals; If so, then first automatic unlocking, then in the described store path pre-set, obtain the SimLock password unlocking described mobile terminal; Mobile terminal according to the unlock password of described unlocking mobile terminal, because the IMEI number of every platform mobile terminal is different, thus ensures that the SimLock password of every platform mobile terminal is each different, ensures the fail safe of unlocking mobile terminal.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet of method first embodiment of embodiment of the present invention unlocking mobile terminal;
Fig. 2 is the schematic flow sheet of method second embodiment of embodiment of the present invention unlocking mobile terminal;
Fig. 3 is the high-level schematic functional block diagram of the device of embodiment of the present invention unlocking mobile terminal;
Fig. 4 is the high-level schematic functional block diagram of the device of embodiment of the present invention unlocking mobile terminal.
Embodiment
Below in conjunction with drawings and Examples, the embodiment of the present invention is described in further detail.Be understandable that, specific embodiment described herein is only for explaining the embodiment of the present invention, but not the restriction to the embodiment of the present invention.It also should be noted that, for convenience of description, illustrate only the part relevant to the embodiment of the present invention in accompanying drawing but not entire infrastructure.
Embodiment one
With reference to the schematic flow sheet that Fig. 1, Fig. 1 are method first embodiment of embodiment of the present invention unlocking mobile terminal.
In a first embodiment, the method for this unlocking mobile terminal comprises:
Step 101, the International Mobile Station Equipment Identification IMEI number according to described mobile terminal generates the SimLock password unlocking described mobile terminal, and is stored in by the password of described unlocking mobile terminal in the store path pre-set;
Preferably, the described International Mobile Station Equipment Identification IMEI number according to described mobile terminal generates the SimLock password unlocking described mobile terminal, comprising:
The number of the length pre-set in described IMEI number is intercepted according to the algorithm pre-set;
Number according to the length pre-set described in being truncated to generates the SimLock password unlocking described mobile terminal.
Wherein, the store path pre-set described in be stored in described mobile terminal file is set under.
Concrete, standard I MEI length is 15, and as 123456789012345, after equipment reads, after intercepting, 6 is 9012345 as SimLock password, also can intercept more long number as password, as long as be no more than IMEI number length.Password is stored into: arrange-increase a SimLock password menu about in equipment, as the SimLock password of telling user.
Step 102, detects the SIM card whether having the operator pre-set on mobile terminals;
Concrete, if the operator that mobile phone is specified is mobile operator, then detect the SIM card whether SIM card that user inserts mobile phone is mobile operator.
Step 103, if so, then first automatic unlocking, then in the described store path pre-set, obtain the SimLock password unlocking described mobile terminal;
Concrete, the SIM card that user inserts mobile phone if detect is the SIM card of mobile operator, then increase in a SimLock password menu in setting-about equipment and obtain SimLock password.
Step 104, mobile terminal according to the unlock password of described unlocking mobile terminal.
The embodiment of the present invention generates by the International Mobile Station Equipment Identification IMEI number according to described mobile terminal the SimLock password unlocking described mobile terminal, and is stored in by the password of described unlocking mobile terminal in the store path pre-set; Detect the SIM card whether having the operator pre-set on mobile terminals; If so, then first automatic unlocking, then in the described store path pre-set, obtain the SimLock password unlocking described mobile terminal; Mobile terminal according to the unlock password of described unlocking mobile terminal, because the IMEI number of every platform mobile terminal is different, thus ensures that the SimLock password of every platform mobile terminal is each different, ensures the fail safe of unlocking mobile terminal.
Embodiment two
With reference to the schematic flow sheet that Fig. 2, Fig. 2 are method second embodiment of embodiment of the present invention unlocking mobile terminal.
On the basis of the first embodiment, the method for this unlocking mobile terminal also comprises:
Step 105, the SIM card of other operators beyond the operator pre-set if detect on the mobile terminal, then exit the flow process unlocking described mobile terminal.
Concrete, the user of mobile terminal, when not knowing SimLcok password, uses the SIM card of other operators to be cannot be unlocked by password.The user of mobile terminal only has first with after specifying the SIM card of operator to enter cell phone system, could arranging-about equipment in find corresponding SimLcok password, thus reach the object of SimLock pintle hook lock.
Embodiment three
With reference to the high-level schematic functional block diagram that Fig. 3, Fig. 3 are the device of embodiment of the present invention unlocking mobile terminal.
In the third embodiment, the device of this unlocking mobile terminal comprises:
Generation unit 301, generates for the International Mobile Station Equipment Identification IMEI number according to described mobile terminal the SimLock password unlocking described mobile terminal, and is stored in by the password of described unlocking mobile terminal in the store path pre-set;
Preferably, described generation unit 301, for:
The number of the length pre-set in described IMEI number is intercepted according to the algorithm pre-set;
Number according to the length pre-set described in being truncated to generates the SimLock password unlocking described mobile terminal.
Wherein, the store path pre-set described in be stored in described mobile terminal file is set under.
Concrete, standard I MEI length is 15, and as 123456789012345, after equipment reads, after intercepting, 6 is 9012345 as SimLock password, also can intercept more long number as password, as long as be no more than IMEI number length.Password is stored into: arrange-increase a SimLock password menu about in equipment, as the SimLock password of telling user.
Detecting unit 302, for detecting the SIM card whether having the operator pre-set on mobile terminals;
Concrete, if the operator that mobile phone is specified is mobile operator, then detect the SIM card whether SIM card that user inserts mobile phone is mobile operator.
Acquiring unit 303, for if so, then first automatic unlocking, then obtains the SimLock password unlocking described mobile terminal in the described store path pre-set;
Concrete, the SIM card that user inserts mobile phone if detect is the SIM card of mobile operator, then increase in a SimLock password menu in setting-about equipment and obtain SimLock password.
Separate lock unit 304, for mobile terminal according to the unlock password of described unlocking mobile terminal.
The embodiment of the present invention generates by the International Mobile Station Equipment Identification IMEI number according to described mobile terminal the SimLock password unlocking described mobile terminal, and is stored in by the password of described unlocking mobile terminal in the store path pre-set; Detect the SIM card whether having the operator pre-set on mobile terminals; If so, then first automatic unlocking, then in the described store path pre-set, obtain the SimLock password unlocking described mobile terminal; Mobile terminal according to the unlock password of described unlocking mobile terminal, because the IMEI number of every platform mobile terminal is different, thus ensures that the SimLock password of every platform mobile terminal is each different, ensures the fail safe of unlocking mobile terminal.
Embodiment four
With reference to the high-level schematic functional block diagram that Fig. 4, Fig. 4 are the device of embodiment of the present invention unlocking mobile terminal.
On the basis of the 3rd embodiment, the device of this unlocking mobile terminal also comprises:
Exiting unit 305, if the SIM card for other operators beyond the operator that pre-sets being detected on the mobile terminal, then exiting the flow process unlocking described mobile terminal.
Concrete, the user of mobile terminal, when not knowing SimLcok password, uses the SIM card of other operators to be cannot be unlocked by password.The user of mobile terminal only has first with after specifying the SIM card of operator to enter cell phone system, could arranging-about equipment in find corresponding SimLcok password, thus reach the object of SimLock pintle hook lock.
Embodiment of the present invention embodiment also provides a kind of mobile terminal, and this mobile terminal comprises the device of the unlocking mobile terminal in embodiment three or embodiment four.
Below the know-why of the embodiment of the present invention is described in conjunction with specific embodiments.These describe the principle just in order to explain the embodiment of the present invention, and can not be interpreted as the restriction to embodiment of the present invention protection range by any way.Based on explanation herein, those skilled in the art does not need to pay other embodiment that performing creative labour can associate the embodiment of the present invention, these modes all by fall into the embodiment of the present invention protection range within.
Claims (8)
1. a method for unlocking mobile terminal, is characterized in that, described method comprises:
International Mobile Station Equipment Identification IMEI number according to described mobile terminal generates the SimLock password unlocking described mobile terminal, and is stored in by the password of described unlocking mobile terminal in the store path pre-set;
Detect the SIM card whether having the operator pre-set on mobile terminals;
If so, then first automatic unlocking, then in the described store path pre-set, obtain the SimLock password unlocking described mobile terminal;
Mobile terminal according to the unlock password of described unlocking mobile terminal.
2. method according to claim 1, is characterized in that, described method also comprises:
The SIM card of other operators beyond the operator pre-set if detect on the mobile terminal, then exit the flow process unlocking described mobile terminal.
3. method according to claim 1, is characterized in that, described in the store path that pre-sets be stored in described mobile terminal file is set under.
4. method according to claim 1, is characterized in that, the described International Mobile Station Equipment Identification IMEI number according to described mobile terminal generates the SimLock password unlocking described mobile terminal, comprising:
The number of the length pre-set in described IMEI number is intercepted according to the algorithm pre-set;
Number according to the length pre-set described in being truncated to generates the SimLock password unlocking described mobile terminal.
5. a device for unlocking mobile terminal, is characterized in that, described device comprises:
Generation unit, generates for the International Mobile Station Equipment Identification IMEI number according to described mobile terminal the SimLock password unlocking described mobile terminal, and is stored in by the password of described unlocking mobile terminal in the store path pre-set;
Detecting unit, for detecting the SIM card whether having the operator pre-set on mobile terminals;
Acquiring unit, for if so, then first automatic unlocking, then obtains the SimLock password unlocking described mobile terminal in the described store path pre-set;
Separate lock unit, for mobile terminal according to the unlock password of described unlocking mobile terminal.
6. device according to claim 5, is characterized in that, described device also comprises:
Exiting unit, if the SIM card for other operators beyond the operator that pre-sets being detected on the mobile terminal, then exiting the flow process unlocking described mobile terminal.
7. device according to claim 5, is characterized in that, described in the store path that pre-sets be stored in described mobile terminal file is set under.
8. device according to claim 5, is characterized in that, described generation unit, for:
The number of the length pre-set in described IMEI number is intercepted according to the algorithm pre-set;
Number according to the length pre-set described in being truncated to generates the SimLock password unlocking described mobile terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510116234.7A CN104735251A (en) | 2015-03-17 | 2015-03-17 | Method and device for unlocking mobile terminals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510116234.7A CN104735251A (en) | 2015-03-17 | 2015-03-17 | Method and device for unlocking mobile terminals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104735251A true CN104735251A (en) | 2015-06-24 |
Family
ID=53458674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510116234.7A Pending CN104735251A (en) | 2015-03-17 | 2015-03-17 | Method and device for unlocking mobile terminals |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104735251A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106102036A (en) * | 2016-06-14 | 2016-11-09 | 珠海市魅族科技有限公司 | A kind of unlocking method and terminal |
| CN106707978A (en) * | 2015-11-13 | 2017-05-24 | 北京奇虎科技有限公司 | Method of transferring intelligent household control right through address book and the address book |
| CN107635218A (en) * | 2017-07-20 | 2018-01-26 | 捷开通讯(深圳)有限公司 | A kind of generation, method for implanting and the device of SIMLOCK passwords |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1913679A (en) * | 2006-08-25 | 2007-02-14 | 华为技术有限公司 | Protection method and system for preventing fraudulent use of mobile terminal |
| CN101102574A (en) * | 2007-08-14 | 2008-01-09 | 华为技术有限公司 | Terminal verification method and device |
| CN101169820A (en) * | 2007-11-30 | 2008-04-30 | 中兴通讯股份有限公司 | Effective user identification card identification method |
| 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 |
| CN101860850A (en) * | 2010-05-07 | 2010-10-13 | 中兴通讯股份有限公司 | Method for realizing mobile terminal to lock network or card by utilizing driver |
| EP2293218A1 (en) * | 2009-08-28 | 2011-03-09 | Sagem Orga GmbH | A chip card, an electronic system, a method being implemented by a chip card and a computer program product |
| CN102131182A (en) * | 2011-03-14 | 2011-07-20 | 中兴通讯股份有限公司 | Network locking method and device for mobile terminal |
| CN102594972A (en) * | 2011-01-05 | 2012-07-18 | 中兴通讯股份有限公司 | Method, device and system for card locking of mobile terminal |
| CN102752754A (en) * | 2012-06-21 | 2012-10-24 | 华为终端有限公司 | Method for security certificate of user identification card locking data and mobile terminal |
| US20120289197A1 (en) * | 2011-05-09 | 2012-11-15 | Nokia Corporation | SIM Lock For Multi-SIM Environment |
| CN102833728A (en) * | 2012-08-22 | 2012-12-19 | 东信和平科技股份有限公司 | SIM (subscriber identity module) card information protection method based on start information and IMEI (international mobile equipment identity) information of cellphone |
| CN102831079A (en) * | 2012-08-20 | 2012-12-19 | 中兴通讯股份有限公司 | Mobile terminal and method for detecting same |
| CN103596164A (en) * | 2013-11-15 | 2014-02-19 | 华为终端有限公司 | Terminal network locking control method and mobile terminal |
| CN103984904A (en) * | 2014-05-27 | 2014-08-13 | 深圳市欧珀通信软件有限公司 | Method and device for preventing screen locking code of mobile terminal from being cracked |
| CN104185167A (en) * | 2013-05-20 | 2014-12-03 | 华为技术有限公司 | Method and terminal for updating cardlock information of terminal |
| CN104270741A (en) * | 2014-09-23 | 2015-01-07 | 广东欧珀移动通信有限公司 | Terminal locking method and device |
-
2015
- 2015-03-17 CN CN201510116234.7A patent/CN104735251A/en active Pending
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1913679A (en) * | 2006-08-25 | 2007-02-14 | 华为技术有限公司 | Protection method and system for preventing fraudulent use of mobile terminal |
| CN101102574A (en) * | 2007-08-14 | 2008-01-09 | 华为技术有限公司 | Terminal verification method and device |
| CN101169820A (en) * | 2007-11-30 | 2008-04-30 | 中兴通讯股份有限公司 | Effective user identification card identification method |
| 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 |
| CN102667806A (en) * | 2009-08-28 | 2012-09-12 | 莫弗卡片股份有限公司 | A chip card, an electronic system, a method being implemented by a chip card and a computer program product |
| EP2293218A1 (en) * | 2009-08-28 | 2011-03-09 | Sagem Orga GmbH | A chip card, an electronic system, a method being implemented by a chip card and a computer program product |
| CN101860850A (en) * | 2010-05-07 | 2010-10-13 | 中兴通讯股份有限公司 | Method for realizing mobile terminal to lock network or card by utilizing driver |
| CN102594972A (en) * | 2011-01-05 | 2012-07-18 | 中兴通讯股份有限公司 | Method, device and system for card locking of mobile terminal |
| CN102131182A (en) * | 2011-03-14 | 2011-07-20 | 中兴通讯股份有限公司 | Network locking method and device for mobile terminal |
| US20120289197A1 (en) * | 2011-05-09 | 2012-11-15 | Nokia Corporation | SIM Lock For Multi-SIM Environment |
| CN102752754A (en) * | 2012-06-21 | 2012-10-24 | 华为终端有限公司 | Method for security certificate of user identification card locking data and mobile terminal |
| CN102831079A (en) * | 2012-08-20 | 2012-12-19 | 中兴通讯股份有限公司 | Mobile terminal and method for detecting same |
| CN102833728A (en) * | 2012-08-22 | 2012-12-19 | 东信和平科技股份有限公司 | SIM (subscriber identity module) card information protection method based on start information and IMEI (international mobile equipment identity) information of cellphone |
| CN104185167A (en) * | 2013-05-20 | 2014-12-03 | 华为技术有限公司 | Method and terminal for updating cardlock information of terminal |
| CN103596164A (en) * | 2013-11-15 | 2014-02-19 | 华为终端有限公司 | Terminal network locking control method and mobile terminal |
| CN103984904A (en) * | 2014-05-27 | 2014-08-13 | 深圳市欧珀通信软件有限公司 | Method and device for preventing screen locking code of mobile terminal from being cracked |
| CN104270741A (en) * | 2014-09-23 | 2015-01-07 | 广东欧珀移动通信有限公司 | Terminal locking method and device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106707978A (en) * | 2015-11-13 | 2017-05-24 | 北京奇虎科技有限公司 | Method of transferring intelligent household control right through address book and the address book |
| CN106102036A (en) * | 2016-06-14 | 2016-11-09 | 珠海市魅族科技有限公司 | A kind of unlocking method and terminal |
| CN107635218A (en) * | 2017-07-20 | 2018-01-26 | 捷开通讯(深圳)有限公司 | A kind of generation, method for implanting and the device of SIMLOCK passwords |
| CN107635218B (en) * | 2017-07-20 | 2020-08-21 | 捷开通讯(深圳)有限公司 | Method and device for generating and injecting SIMLOCK password |
| US10841797B2 (en) | 2017-07-20 | 2020-11-17 | Huizhou Tcl Mobile Communication Co., Ltd. | Method for generating and injecting SIMLOCK password and device for the same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9198026B2 (en) | SIM lock for multi-SIM environment | |
| CN102917426A (en) | Operator network switching method and device for IOT (Internal of Things) terminal | |
| EP3675541B1 (en) | Authentication method and device | |
| CN105119901A (en) | Method and system for detecting phishing hotspot | |
| EP2617218B1 (en) | Authentication in a wireless access network | |
| CN105046135A (en) | Information display method, information display apparatus and terminal | |
| CN105549786A (en) | System switching method and device based on pressure touch control and terminal | |
| CN104735251A (en) | Method and device for unlocking mobile terminals | |
| US9445274B2 (en) | Method for preventing fraud or misuse when using a specific service of a public land mobile network by a user equipment, subscriber identity module and application program | |
| EP2417792B1 (en) | A method for identifying a mobile telephone | |
| US9386394B2 (en) | Mobile communication terminal and terminal control method | |
| CN104683585B (en) | A kind of mobile terminal and its intelligent call transfer method | |
| US10104215B2 (en) | Blacklist management method and device | |
| CN106209569A (en) | The method for authenticating of a kind of enterprise instant communication and device | |
| EP3160208B1 (en) | Wireless network access point connection method and terminal | |
| CN105764054A (en) | Method for network detection based on embedded intelligent card and terminal thereof | |
| CN101631313B (en) | Method for network management and associated device | |
| DK2698964T3 (en) | Operation of a subscriber identity module | |
| US9584474B2 (en) | SIM card activation | |
| CN103813326A (en) | Network accessing and locking method and network accessing and locking equipment for terminal | |
| KR101417334B1 (en) | Method of blocking intrusion in mobile device and mobile device enabling the method | |
| CN106211163B (en) | The method and apparatus of safe networking | |
| CN101848462A (en) | Clone card location server, location detection method and system | |
| CN105163335B (en) | A kind of network access management method, server, mobile terminal and system | |
| US9173105B2 (en) | Method of preventing fraudulent use of a security module |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 200233 Guiping Road, Xuhui District, No. 391, building 20, floor 3, Applicant after: Shanghai Zhuo Yi Science and Technology Co., Ltd. Address before: 200233 Shanghai City, Xuhui District Guiping road B new Caohejing International Business Center No. 391 20 floor Applicant before: Shanghai TYD Electronic Technology Co., Ltd. |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: SHANGHAI TYD ELECTRONIC TECHNOLOGY CO., LTD. TO: SHANGHAI ZHUOYI TECHNOLOGY CO., LTD. |
|
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150624 |
|
| RJ01 | Rejection of invention patent application after publication |