CN1957588A - 对克隆通信单元进行检测 - Google Patents
对克隆通信单元进行检测 Download PDFInfo
- Publication number
- CN1957588A CN1957588A CNA200580012944XA CN200580012944A CN1957588A CN 1957588 A CN1957588 A CN 1957588A CN A200580012944X A CNA200580012944X A CN A200580012944XA CN 200580012944 A CN200580012944 A CN 200580012944A CN 1957588 A CN1957588 A CN 1957588A
- Authority
- CN
- China
- Prior art keywords
- communication units
- data
- parameter
- groups
- signal
- 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
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Transceivers (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/845,558 US7474626B2 (en) | 2004-05-13 | 2004-05-13 | Detection of cloned communication units |
US10/845,558 | 2004-05-13 | ||
PCT/US2005/011166 WO2005114969A2 (en) | 2004-05-13 | 2005-04-04 | Detection of cloned communication units |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1957588A true CN1957588A (zh) | 2007-05-02 |
CN1957588B CN1957588B (zh) | 2010-09-29 |
Family
ID=35310053
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200580012944XA Active CN1957588B (zh) | 2004-05-13 | 2005-04-04 | 对克隆通信单元进行检测 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7474626B2 (zh) |
KR (1) | KR100877548B1 (zh) |
CN (1) | CN1957588B (zh) |
WO (1) | WO2005114969A2 (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BRPI0706880A2 (pt) * | 2006-01-20 | 2011-04-12 | Verimatrix Inc | sistema e método para segurança de rede |
EP2365716A1 (en) * | 2010-03-12 | 2011-09-14 | ST-Ericsson SA | Method of and apparatus of communication between a mobile station and a base station |
US8953482B2 (en) * | 2012-05-11 | 2015-02-10 | Intel Corporation | Methods and apparatuses to improve on-time throughput for integrated multi-rat heterogeneous networks |
US9471948B2 (en) | 2014-04-17 | 2016-10-18 | Seed Labs Sp. Z O.O. | System and method for administering licenses stored by a product unit, and administration of said unit in the field |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5504803A (en) * | 1991-11-25 | 1996-04-02 | Matsushita Electric Industrial Co., Ltd. | Method for automatic mode selection for a dual-mode telephone handset for use in a cellular mobile telephone system and in a wireless telephone system |
US5475869A (en) * | 1993-05-28 | 1995-12-12 | Nec Corporation | Radio base station capable of distinguishing between interference due to collisions of outgoing call signals and an external interference noise |
JPH0746661A (ja) | 1993-07-27 | 1995-02-14 | Nec Corp | 移動無線通信方式および装置 |
US5734977A (en) * | 1994-11-10 | 1998-03-31 | Telefonaktiebolaget Lm Ericsson | Fraud detection in radio communications network |
US6067458A (en) * | 1997-07-01 | 2000-05-23 | Qualcomm Incorporated | Method and apparatus for pre-transmission power control using lower rate for high rate communication |
JP3031306B2 (ja) * | 1997-07-31 | 2000-04-10 | 日本電気株式会社 | 移動無線装置 |
US6118767A (en) * | 1997-11-19 | 2000-09-12 | Metawave Communications Corporation | Interference control for CDMA networks using a plurality of narrow antenna beams and an estimation of the number of users/remote signals present |
US6374096B1 (en) * | 1998-11-17 | 2002-04-16 | Hughes Electronics Corporation | System and method for detecting interference present in mobile satellite communication links based on noise floor power levels of satellite communication links |
US6208699B1 (en) * | 1999-09-01 | 2001-03-27 | Qualcomm Incorporated | Method and apparatus for detecting zero rate frames in a communications system |
US6885694B1 (en) * | 2000-02-29 | 2005-04-26 | Telefonaktiebolaget Lm Ericsson (Publ) | Correction of received signal and interference estimates |
KR20040058947A (ko) * | 2002-12-27 | 2004-07-05 | 에스케이 텔레콤주식회사 | CDMA2000 1x EV-DO 시스템에서 복제 단말기 검출시스템 및 방법 |
DE10319321A1 (de) * | 2003-04-29 | 2004-11-25 | Siemens Ag | Verfahren zur Detektion von Funkkommunikationsendgeräten |
-
2004
- 2004-05-13 US US10/845,558 patent/US7474626B2/en not_active Expired - Fee Related
-
2005
- 2005-04-04 CN CN200580012944XA patent/CN1957588B/zh active Active
- 2005-04-04 WO PCT/US2005/011166 patent/WO2005114969A2/en active Application Filing
- 2005-04-04 KR KR1020067023725A patent/KR100877548B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR20070012473A (ko) | 2007-01-25 |
WO2005114969A2 (en) | 2005-12-01 |
US7474626B2 (en) | 2009-01-06 |
US20050255830A1 (en) | 2005-11-17 |
KR100877548B1 (ko) | 2009-01-09 |
CN1957588B (zh) | 2010-09-29 |
WO2005114969A3 (en) | 2006-01-26 |
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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 | ||
ASS | Succession or assignment of patent right |
Owner name: MOTOROLA MOBILE CO., LTD. Free format text: FORMER OWNER: MOTOROLA INC. Effective date: 20110111 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20110111 Address after: Illinois State Patentee after: MOTOROLA MOBILITY, Inc. Address before: Illinois State Patentee before: Motorola, Inc. |
|
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: Illinois State Patentee after: MOTOROLA MOBILITY LLC Address before: Illinois State Patentee before: MOTOROLA MOBILITY, Inc. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20160308 Address after: California, USA Patentee after: Google Technology Holdings LLC Address before: Illinois State Patentee before: MOTOROLA MOBILITY LLC |