CA2441010A1 - Procede et appareil de traitement et de stockage sur de donnees pour dispositif de communication sans fil - Google Patents
Procede et appareil de traitement et de stockage sur de donnees pour dispositif de communication sans fil Download PDFInfo
- Publication number
- CA2441010A1 CA2441010A1 CA002441010A CA2441010A CA2441010A1 CA 2441010 A1 CA2441010 A1 CA 2441010A1 CA 002441010 A CA002441010 A CA 002441010A CA 2441010 A CA2441010 A CA 2441010A CA 2441010 A1 CA2441010 A1 CA 2441010A1
- Authority
- CA
- Canada
- Prior art keywords
- secure
- remote terminal
- data
- processor
- unit
- 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.)
- Abandoned
Links
- 238000012545 processing Methods 0.000 title claims abstract description 64
- 238000000034 method Methods 0.000 title claims abstract description 35
- 238000004891 communication Methods 0.000 title claims abstract description 32
- 238000013500 data storage Methods 0.000 title claims abstract description 15
- 230000015654 memory Effects 0.000 claims abstract description 70
- 230000008569 process Effects 0.000 claims description 18
- 238000013461 design Methods 0.000 abstract description 10
- 238000004148 unit process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 19
- 230000006870 function Effects 0.000 description 17
- 230000004044 response Effects 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 7
- 230000000295 complement effect Effects 0.000 description 6
- 238000012795 verification Methods 0.000 description 6
- 230000001419 dependent effect Effects 0.000 description 5
- 238000013478 data encryption standard Methods 0.000 description 4
- 238000007726 management method Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000001413 cellular effect Effects 0.000 description 3
- 230000001010 compromised effect Effects 0.000 description 2
- 230000001143 conditioned effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 241000700605 Viruses Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000013523 data management Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/02—Protecting privacy or anonymity, e.g. protecting personally identifiable information [PII]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/06—Authentication
- H04W12/069—Authentication using certificates or pre-shared keys
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Storage Device Security (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
L'invention porte sur des techniques sûres de traitement et de stockage de données pour dispositif de communication sans fil. Dans une exécution spécifique, un terminal distant (110) comporte: une unité de traitement de données (210, 224), un processeur principal (230), et une unité de sécurité (240). L'unité de traitement de données traite les données en vue de communications sur une liaison sans fil. L'unité de sécurité comporte un processeur de sécurité (250) effectuant les traitements de sécurité pour le terminal distant (par exemple en utilisant une cryptographie à code publique) et une mémoire (254) de stockage sûr de données (par exemple de fonds électroniques, de données personnelles, de certificats, etc.). Le processeur de sûreté peut comporter une ROM (252) enfouie stockant les instructions de programmation et les paramètres assurant la sécurité du traitement. Pour renforcer la sécurité, le processeur de sécurité et la mémoire sûre peuvent être montés dans le même circuit intégré. Les messagerie et les données peuvent s'échanger avec l'unité sûre par l'intermédiaire d'un unique point d'entrée sur bus.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US27638001P | 2001-03-16 | 2001-03-16 | |
| US60/276,380 | 2001-03-16 | ||
| US09/826,742 | 2001-04-05 | ||
| US09/826,742 US7047405B2 (en) | 2001-04-05 | 2001-04-05 | Method and apparatus for providing secure processing and data storage for a wireless communication device |
| PCT/US2002/007693 WO2002076127A1 (fr) | 2001-03-16 | 2002-03-15 | Procede et appareil de traitement et de stockage sur de donnees pour dispositif de communication sans fil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2441010A1 true CA2441010A1 (fr) | 2002-09-26 |
Family
ID=26957947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002441010A Abandoned CA2441010A1 (fr) | 2001-03-16 | 2002-03-15 | Procede et appareil de traitement et de stockage sur de donnees pour dispositif de communication sans fil |
Country Status (4)
| Country | Link |
|---|---|
| KR (1) | KR100910432B1 (fr) |
| CN (1) | CN1504057A (fr) |
| CA (1) | CA2441010A1 (fr) |
| WO (1) | WO2002076127A1 (fr) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8544084B2 (en) * | 2002-08-19 | 2013-09-24 | Blackberry Limited | System and method for secure control of resources of wireless mobile communication devices |
| ATE443384T1 (de) * | 2002-10-28 | 2009-10-15 | Nokia Corp | Geräteschlüssel |
| US11063766B2 (en) | 2003-06-13 | 2021-07-13 | Ward Participations B.V. | Method and system for performing a transaction and for performing a verification of legitimate access to, or use of digital data |
| AU2003304217A1 (en) * | 2003-06-13 | 2005-01-04 | Orbid Limited | Method and system for performing a transaction and for performing a verification of legitimate use of digital data |
| CN101859361B (zh) * | 2004-01-06 | 2014-02-19 | 汤姆逊许可证公司 | 设备间的安全信息移植 |
| KR100712835B1 (ko) * | 2005-03-11 | 2007-04-30 | 케이비 테크놀러지 (주) | 보안 데이터 저장 장치 |
| KR100947213B1 (ko) * | 2005-04-06 | 2010-03-11 | 브로드콤 코포레이션 | 멀티미디어 프로세서 내의 보안 조건부 액세스 및 디지털권한 관리 기법 |
| KR100749868B1 (ko) * | 2005-04-27 | 2007-08-16 | 노키아 코포레이션 | 장치 키 |
| WO2007091823A1 (fr) | 2006-02-06 | 2007-08-16 | Lg Electronics Inc. | Récepteur à deux fréquences mbms (service de diffusion/multidiffusion multimédia) |
| EP1997294A4 (fr) * | 2006-03-22 | 2014-08-27 | Lg Electronics Inc | Considérations de sécurité pour lte d'umts |
| DE102006056420B4 (de) * | 2006-11-28 | 2012-11-29 | Wago Verwaltungsgesellschaft Mbh | Sicherheitsmodul und Automatisierungssystem |
| US8364975B2 (en) | 2006-12-29 | 2013-01-29 | Intel Corporation | Methods and apparatus for protecting data |
| CN101526895B (zh) * | 2009-01-22 | 2011-01-05 | 杭州中天微系统有限公司 | 基于指令双发射的高性能低功耗嵌入式处理器 |
| EP2810205A4 (fr) * | 2012-01-30 | 2015-07-15 | Hewlett Packard Development Co | Accès à des informations sécurisées sur un réseau |
| US9398448B2 (en) * | 2012-12-14 | 2016-07-19 | Intel Corporation | Enhanced wireless communication security |
| CN103390142B (zh) * | 2013-07-30 | 2016-09-21 | 东莞宇龙通信科技有限公司 | 一种终端 |
| CN103369148B (zh) * | 2013-07-30 | 2016-10-05 | 东莞宇龙通信科技有限公司 | 终端和数据处理方法 |
| CN103955653A (zh) * | 2014-04-17 | 2014-07-30 | 福建鼎恩协创电子科技有限公司 | 一种防破解的安全系统、pos机及方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5224160A (en) * | 1987-02-23 | 1993-06-29 | Siemens Nixdorf Informationssysteme Ag | Process for securing and for checking the integrity of the secured programs |
| US6026293A (en) * | 1996-09-05 | 2000-02-15 | Ericsson Inc. | System for preventing electronic memory tampering |
| GB9626241D0 (en) * | 1996-12-18 | 1997-02-05 | Ncr Int Inc | Secure data processing method and system |
| US6084968A (en) * | 1997-10-29 | 2000-07-04 | Motorola, Inc. | Security token and method for wireless applications |
| US6201871B1 (en) * | 1998-08-19 | 2001-03-13 | Qualcomm Incorporated | Secure processing for authentication of a wireless communications device |
| US6820203B1 (en) * | 1999-04-07 | 2004-11-16 | Sony Corporation | Security unit for use in memory card |
| KR20010004791A (ko) * | 1999-06-29 | 2001-01-15 | 윤종용 | 인터넷 환경의 이동통신시스템에서 사용자 정보 보안 장치 및그 방법 |
| SE515327C2 (sv) * | 1999-08-27 | 2001-07-16 | Ericsson Telefon Ab L M | Anordning för att utföra säkra transaktioner i en kommunikationsanordning |
-
2002
- 2002-03-15 CN CNA028087224A patent/CN1504057A/zh active Pending
- 2002-03-15 KR KR1020037012011A patent/KR100910432B1/ko not_active Expired - Lifetime
- 2002-03-15 CA CA002441010A patent/CA2441010A1/fr not_active Abandoned
- 2002-03-15 WO PCT/US2002/007693 patent/WO2002076127A1/fr not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| WO2002076127A1 (fr) | 2002-09-26 |
| KR100910432B1 (ko) | 2009-08-04 |
| KR20030080095A (ko) | 2003-10-10 |
| CN1504057A (zh) | 2004-06-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Dead |