CN102831079A - 一种对移动终端进行检测的方法和移动终端 - Google Patents
一种对移动终端进行检测的方法和移动终端 Download PDFInfo
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- CN102831079A CN102831079A CN2012102957598A CN201210295759A CN102831079A CN 102831079 A CN102831079 A CN 102831079A CN 2012102957598 A CN2012102957598 A CN 2012102957598A CN 201210295759 A CN201210295759 A CN 201210295759A CN 102831079 A CN102831079 A CN 102831079A
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- 238000000034 method Methods 0.000 title claims abstract description 23
- 238000004519 manufacturing process Methods 0.000 claims description 11
- 239000003550 marker Substances 0.000 claims description 7
- 238000012795 verification Methods 0.000 claims description 6
- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F12/00—Accessing, addressing or allocating within memory systems or architectures
- G06F12/14—Protection against unauthorised use of memory or access to memory
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/44—Program or device authentication
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
- G06F21/71—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information
- G06F21/73—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information by creating or determining hardware identification, e.g. serial numbers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/08—Access security
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
- H04W8/183—Processing at user equipment or user record carrier
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/06—Authentication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/12—Detection or prevention of fraud
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/12—Detection or prevention of fraud
- H04W12/126—Anti-theft arrangements, e.g. protection against subscriber identity module [SIM] cloning
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/60—Context-dependent security
- H04W12/69—Identity-dependent
- H04W12/71—Hardware identity
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Software Systems (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mathematical Physics (AREA)
- Databases & Information Systems (AREA)
- Telephone Function (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (10)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210295759.8A CN102831079B (zh) | 2012-08-20 | 2012-08-20 | 一种对移动终端进行检测的方法和移动终端 |
US14/396,174 US9292680B2 (en) | 2012-08-20 | 2013-06-26 | Mobile terminal detection method and mobile terminal |
RU2014141581/08A RU2601841C2 (ru) | 2012-08-20 | 2013-06-26 | Способ идентификации мобильного терминала и мобильный терминал |
EP13797115.6A EP2829978B1 (en) | 2012-08-20 | 2013-06-26 | Mobile terminal detection method and mobile terminal |
AU2013270195A AU2013270195B2 (en) | 2012-08-20 | 2013-06-26 | Mobile terminal detection method and mobile terminal |
PCT/CN2013/077970 WO2013178117A1 (zh) | 2012-08-20 | 2013-06-26 | 一种移动终端检测方法和移动终端 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210295759.8A CN102831079B (zh) | 2012-08-20 | 2012-08-20 | 一种对移动终端进行检测的方法和移动终端 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102831079A true CN102831079A (zh) | 2012-12-19 |
CN102831079B CN102831079B (zh) | 2016-02-24 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210295759.8A Expired - Fee Related CN102831079B (zh) | 2012-08-20 | 2012-08-20 | 一种对移动终端进行检测的方法和移动终端 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9292680B2 (zh) |
EP (1) | EP2829978B1 (zh) |
CN (1) | CN102831079B (zh) |
AU (1) | AU2013270195B2 (zh) |
RU (1) | RU2601841C2 (zh) |
WO (1) | WO2013178117A1 (zh) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013178117A1 (zh) * | 2012-08-20 | 2013-12-05 | 中兴通讯股份有限公司 | 一种移动终端检测方法和移动终端 |
CN104735251A (zh) * | 2015-03-17 | 2015-06-24 | 上海天奕达电子科技有限公司 | 一种解锁移动终端的方法及装置 |
CN104811970A (zh) * | 2014-01-28 | 2015-07-29 | 长城金点定位测控(北京)有限公司 | 一种信息处理方法以及数据终端 |
CN104811969A (zh) * | 2014-01-28 | 2015-07-29 | 长城金点定位测控(北京)有限公司 | 一种信息处理方法以及数据终端 |
CN105162894A (zh) * | 2015-06-17 | 2015-12-16 | 深圳市腾讯计算机***有限公司 | 设备标识获取方法及装置 |
CN105303097A (zh) * | 2014-12-17 | 2016-02-03 | 维沃移动通信有限公司 | 移动终端的验证方法、移动终端及验证*** |
CN105786404A (zh) * | 2016-02-22 | 2016-07-20 | 深圳市共进电子股份有限公司 | 一种Flash存储器的保护方法和装置 |
CN106899410A (zh) * | 2016-09-13 | 2017-06-27 | ***通信有限公司研究院 | 一种设备身份认证的方法及装置 |
CN107094296A (zh) * | 2016-11-09 | 2017-08-25 | 北京小度信息科技有限公司 | 设备识别方法及装置 |
CN107094297A (zh) * | 2016-11-09 | 2017-08-25 | 北京小度信息科技有限公司 | 设备识别方法及装置 |
CN108024242A (zh) * | 2017-12-01 | 2018-05-11 | 广东欧珀移动通信有限公司 | 信息验证方法及装置、终端及计算机可读存储介质 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3044792A1 (fr) * | 2015-12-07 | 2017-06-09 | Orange | Procede de securisation d'un terminal mobile et terminal correspondant |
KR20170084934A (ko) * | 2016-01-13 | 2017-07-21 | 삼성전자주식회사 | 전자 장치 및 전자 장치의 식별 정보 인증 방법 |
DE102016004735A1 (de) | 2016-04-19 | 2017-10-19 | Giesecke+Devrient Mobile Security Gmbh | IMEI Speicherung |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1722878A (zh) * | 2004-07-14 | 2006-01-18 | 乐金电子(中国)研究开发中心有限公司 | 一种便携终端的盗用防止装置及其方法 |
KR20090059346A (ko) * | 2007-12-06 | 2009-06-11 | 삼성전자주식회사 | Otp 영역을 이용한 imei 복제 방지 기능을 갖는단말기 및 그 제어방법 |
CN101719959A (zh) * | 2009-12-14 | 2010-06-02 | 中兴通讯股份有限公司 | 移动终端关键文件自动备份和自动恢复的方法及装置 |
CN102083055A (zh) * | 2009-11-27 | 2011-06-01 | 乐金电子(中国)研究开发中心有限公司 | Imei验证方法,iemi保护移动通信终端及其初始化装置 |
CN102625281A (zh) * | 2011-02-01 | 2012-08-01 | 上海晨兴希姆通电子科技有限公司 | 无线通信模块及其升级方法 |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6223290B1 (en) * | 1998-05-07 | 2001-04-24 | Intel Corporation | Method and apparatus for preventing the fraudulent use of a cellular telephone |
GB2340344A (en) * | 1998-07-29 | 2000-02-16 | Nokia Mobile Phones Ltd | Bilateral Data Transfer Verification for Programming a Cellular Phone |
FI108908B (fi) * | 1999-06-15 | 2002-04-15 | Nokia Corp | Kopioidun päätelaitetunnuksen paljastaminen |
ATE260500T1 (de) * | 2000-03-24 | 2004-03-15 | Mobipay International S A | System und verfahren für fernbezahlungen und transaktionen in echtzeit mit hilfe eines mobiltelefons |
US20020147918A1 (en) * | 2001-04-05 | 2002-10-10 | Osthoff Harro R. | System and method for securing information in memory |
US7054624B2 (en) * | 2002-04-02 | 2006-05-30 | X-Cyte, Inc. | Safeguarding user data stored in mobile communications devices |
SE524794C2 (sv) * | 2002-06-26 | 2004-10-05 | Synapse Int Sa | Ett förfarande för automatisk hantering av terminalberoende information |
US7587600B2 (en) | 2002-09-16 | 2009-09-08 | Telefonaktiebolaget L M Ericsson (Publ.) | Loading data onto an electronic device |
US7142891B2 (en) * | 2003-10-10 | 2006-11-28 | Texas Instruments Incorporated | Device bound flashing/booting for cloning prevention |
FI116592B (fi) * | 2003-11-24 | 2005-12-30 | Nokia Corp | Päätelaitteen konfigurointi |
NO20050152D0 (no) * | 2005-01-11 | 2005-01-11 | Dnb Nor Bank Asa | Fremgangsmate ved frembringelse av sikkerhetskode og programmbar anordning for denne |
US20070050622A1 (en) * | 2005-09-01 | 2007-03-01 | Rager Kent D | Method, system and apparatus for prevention of flash IC replacement hacking attack |
US7570941B2 (en) * | 2005-09-02 | 2009-08-04 | Aricent Inc. | Method enabling detection of stolen mobile communication devices and systems thereof |
CN100401822C (zh) * | 2006-08-25 | 2008-07-09 | 华为技术有限公司 | 移动终端防盗用的保护方法与*** |
KR100835959B1 (ko) * | 2007-02-28 | 2008-06-09 | 삼성전자주식회사 | 휴대용 단말기 및 그의 장치 식별번호 불법변경 방지 방법 |
US8032181B2 (en) * | 2007-09-01 | 2011-10-04 | Apple Inc. | Service provider activation with subscriber identity module policy |
WO2009107994A2 (ko) * | 2008-02-28 | 2009-09-03 | (주)쏘몬 | 이동 통신 단말기를 위한 개인 정보 제어 서비스 제공 방법 및 시스템 |
CN101651942B (zh) * | 2009-09-04 | 2012-05-23 | 中兴通讯股份有限公司 | 一种实现对终端设备解锁的方法及装置 |
CN102025826A (zh) * | 2009-09-18 | 2011-04-20 | 国基电子(上海)有限公司 | 手机功能远程控制***及方法 |
US8811942B2 (en) * | 2009-11-15 | 2014-08-19 | Nokia Corporation | Method and apparatus for the activation of services |
CN103167097B (zh) * | 2011-12-15 | 2017-04-12 | 富泰华工业(深圳)有限公司 | 具有保密功能的手机及其保密方法 |
US9172538B2 (en) * | 2012-04-20 | 2015-10-27 | T-Mobile Usa, Inc. | Secure lock for mobile device |
CN102831079B (zh) | 2012-08-20 | 2016-02-24 | 中兴通讯股份有限公司 | 一种对移动终端进行检测的方法和移动终端 |
-
2012
- 2012-08-20 CN CN201210295759.8A patent/CN102831079B/zh not_active Expired - Fee Related
-
2013
- 2013-06-26 AU AU2013270195A patent/AU2013270195B2/en not_active Ceased
- 2013-06-26 US US14/396,174 patent/US9292680B2/en not_active Expired - Fee Related
- 2013-06-26 EP EP13797115.6A patent/EP2829978B1/en active Active
- 2013-06-26 RU RU2014141581/08A patent/RU2601841C2/ru active
- 2013-06-26 WO PCT/CN2013/077970 patent/WO2013178117A1/zh active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1722878A (zh) * | 2004-07-14 | 2006-01-18 | 乐金电子(中国)研究开发中心有限公司 | 一种便携终端的盗用防止装置及其方法 |
KR20090059346A (ko) * | 2007-12-06 | 2009-06-11 | 삼성전자주식회사 | Otp 영역을 이용한 imei 복제 방지 기능을 갖는단말기 및 그 제어방법 |
CN102083055A (zh) * | 2009-11-27 | 2011-06-01 | 乐金电子(中国)研究开发中心有限公司 | Imei验证方法,iemi保护移动通信终端及其初始化装置 |
CN101719959A (zh) * | 2009-12-14 | 2010-06-02 | 中兴通讯股份有限公司 | 移动终端关键文件自动备份和自动恢复的方法及装置 |
CN102625281A (zh) * | 2011-02-01 | 2012-08-01 | 上海晨兴希姆通电子科技有限公司 | 无线通信模块及其升级方法 |
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013178117A1 (zh) * | 2012-08-20 | 2013-12-05 | 中兴通讯股份有限公司 | 一种移动终端检测方法和移动终端 |
US9292680B2 (en) | 2012-08-20 | 2016-03-22 | Zte Corporation | Mobile terminal detection method and mobile terminal |
CN104811970A (zh) * | 2014-01-28 | 2015-07-29 | 长城金点定位测控(北京)有限公司 | 一种信息处理方法以及数据终端 |
CN104811969A (zh) * | 2014-01-28 | 2015-07-29 | 长城金点定位测控(北京)有限公司 | 一种信息处理方法以及数据终端 |
CN104811970B (zh) * | 2014-01-28 | 2019-07-12 | 长城金点定位测控(北京)有限公司 | 一种信息处理方法以及数据终端 |
CN105303097A (zh) * | 2014-12-17 | 2016-02-03 | 维沃移动通信有限公司 | 移动终端的验证方法、移动终端及验证*** |
CN105303097B (zh) * | 2014-12-17 | 2019-10-15 | 维沃移动通信有限公司 | 移动终端的验证方法、移动终端及验证*** |
CN104735251A (zh) * | 2015-03-17 | 2015-06-24 | 上海天奕达电子科技有限公司 | 一种解锁移动终端的方法及装置 |
CN105162894A (zh) * | 2015-06-17 | 2015-12-16 | 深圳市腾讯计算机***有限公司 | 设备标识获取方法及装置 |
CN105162894B (zh) * | 2015-06-17 | 2019-01-15 | 深圳市腾讯计算机***有限公司 | 设备标识获取方法及装置 |
CN105786404B (zh) * | 2016-02-22 | 2018-11-06 | 深圳市共进电子股份有限公司 | 一种Flash存储器的保护方法和装置 |
CN105786404A (zh) * | 2016-02-22 | 2016-07-20 | 深圳市共进电子股份有限公司 | 一种Flash存储器的保护方法和装置 |
CN106899410B (zh) * | 2016-09-13 | 2019-06-25 | ***通信有限公司研究院 | 一种设备身份认证的方法及装置 |
CN106899410A (zh) * | 2016-09-13 | 2017-06-27 | ***通信有限公司研究院 | 一种设备身份认证的方法及装置 |
CN107094297A (zh) * | 2016-11-09 | 2017-08-25 | 北京小度信息科技有限公司 | 设备识别方法及装置 |
CN107094296A (zh) * | 2016-11-09 | 2017-08-25 | 北京小度信息科技有限公司 | 设备识别方法及装置 |
CN107094297B (zh) * | 2016-11-09 | 2020-03-06 | 北京星选科技有限公司 | 设备识别方法及装置 |
CN108024242A (zh) * | 2017-12-01 | 2018-05-11 | 广东欧珀移动通信有限公司 | 信息验证方法及装置、终端及计算机可读存储介质 |
Also Published As
Publication number | Publication date |
---|---|
EP2829978A1 (en) | 2015-01-28 |
CN102831079B (zh) | 2016-02-24 |
US20150067780A1 (en) | 2015-03-05 |
US9292680B2 (en) | 2016-03-22 |
WO2013178117A1 (zh) | 2013-12-05 |
AU2013270195B2 (en) | 2015-09-17 |
EP2829978A4 (en) | 2015-07-15 |
EP2829978B1 (en) | 2019-09-25 |
RU2014141581A (ru) | 2016-07-10 |
RU2601841C2 (ru) | 2016-11-10 |
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