KR20080098648A - 이동 통신 시스템과 이동국, 기지 송수신국 및 그 이용 방법 - Google Patents
이동 통신 시스템과 이동국, 기지 송수신국 및 그 이용 방법 Download PDFInfo
- Publication number
- KR20080098648A KR20080098648A KR1020087021743A KR20087021743A KR20080098648A KR 20080098648 A KR20080098648 A KR 20080098648A KR 1020087021743 A KR1020087021743 A KR 1020087021743A KR 20087021743 A KR20087021743 A KR 20087021743A KR 20080098648 A KR20080098648 A KR 20080098648A
- Authority
- KR
- South Korea
- Prior art keywords
- base transceiver
- transceiver station
- jamming
- communication system
- mobile communication
- 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
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
- H04K3/00—Jamming of communication; Counter-measures
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/08—Testing, supervising or monitoring using real traffic
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
- H04K3/00—Jamming of communication; Counter-measures
- H04K3/20—Countermeasures against jamming
- H04K3/22—Countermeasures against jamming including jamming detection and monitoring
- H04K3/224—Countermeasures against jamming including jamming detection and monitoring with countermeasures at transmission and/or reception of the jammed signal, e.g. stopping operation of transmitter or receiver, nulling or enhancing transmitted power in direction of or at frequency of jammer
- H04K3/226—Selection of non-jammed channel for communication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W40/00—Communication routing or communication path finding
- H04W40/02—Communication route or path selection, e.g. power-based or shortest path routing
- H04W40/12—Communication route or path selection, e.g. power-based or shortest path routing based on transmission quality or channel quality
- H04W40/16—Communication route or path selection, e.g. power-based or shortest path routing based on transmission quality or channel quality based on interference
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
- H04K2203/00—Jamming of communication; Countermeasures
- H04K2203/10—Jamming or countermeasure used for a particular application
- H04K2203/16—Jamming or countermeasure used for a particular application for telephony
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
- H04K2203/00—Jamming of communication; Countermeasures
- H04K2203/30—Jamming or countermeasure characterized by the infrastructure components
- H04K2203/36—Jamming or countermeasure characterized by the infrastructure components including means for exchanging jamming data between transmitter and receiver, e.g. in forward or backward direction
-
- 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 Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (15)
- 이동 통신 시스템에 있어서,적어도 제1 기지 송수신국 및 복수의 이동국을 포함하는 인프라스트럭처(infrastructure)를 포함하고, 상기 이동국 각각은 상기 제1 기지 송수신국에 의해 다운링크 채널 상에서 송신된 신호에 대한 재밍(jamming)에 의한 간섭을 검출하고, 상기 간섭을 검출한 경우, 상기 인프라스트럭처에 통지 메시지를 송신하는 이동 통신 시스템.
- 제1항에 있어서, 상기 이동국 각각은 상기 통지 메시지를 업링크 채널(uplink channel) 상의 신호로 상기 제1 기지 송수신국에 송신하도록 동작가능한 이동 통신 시스템.
- 제2항에 있어서, 상기 이동국 각각은 상기 통지 메시지를 단방향 채널(simplex channel) 상의 신호로서 상기 제1 기지 송수신국에 송신하는 이동 통신 시스템.
- 제3항에 있어서, 상기 이동국 각각은 상기 통지 메시지를 랜덤 액세스 채널(random access channel) 상의 신호로 상기 제1 기지 송수신국에 송신하는 이동 통신 시스템.
- 제4항에 있어서, 상기 인프라스트럭처는 제2 기지 송수신국을 포함하고, 상기 이동국 각각은 상기 제1 기지 송수신국에 의해 다운링크 채널 상에서 송신된 신호에 대한 재밍에 의한 간섭을 검출하고, 상기 이동국 각각이 상기 간섭이 존재한다고 판정한 경우, 상기 통지 메시지를 포함하는 신호를 상기 제2 기지 송수신국에 보내는 이동 통신 시스템.
- 제5항에 있어서, 상기 이동국 각각은 상기 통지 메시지를 포함하는 신호를 상기 제2 기지 송수신국에 송신하기에 앞서, 상기 제2 기지 송수신국에 의해 서비스되는 셀 재선택(cell re-selection) 과정 및 핸드오버(handover) 과정을 적용하는 이동 통신 시스템.
- 제6항에 있어서, 상기 제2 기지 송수신국은 상기 제1 기지 송수신국에 상기 통지 메시지를 전달하는 이동 통신 시스템.
- 제1항에 있어서, 상기 제1 기지 송수신국은 상기 제1 기지 송수신국으로부터 다운링크 채널 상에서 송신된 신호가 재밍에 의한 간섭을 받는 재밍 조건이 존재하는 것을 확인하는 과정을 적용하는 이동 통신 시스템.
- 제8항에 있어서, 상기 재밍 조건이 존재하는 것을 확인하는 과정은 상이한 이동국으로부터 최소한의 복수의 통지 메시지를 수신하는 것을 포함하는 이동 통신 시스템.
- 제9항에 있어서, 상기 재밍 조건이 존재하는 것을 확인하는 과정은 최소한의 시간 간격 동안 송신된 복수의 통지 메시지를 상이한 이동국으로부터 수신하는 것을 포함하는 이동 통신 시스템.
- 제10항에 있어서, 상기 재밍 조건이 존재하는 것을 확인하는 과정은 하나 이상의 통지 메시지를 수신할 때 상기 제1 기지 송수신국이 수신기를 재밍에 의한 간섭을 받는다고 보고된 상기 다운링크 채널로 동조(tuning)시키는 것을 포함하는 이동 통신 시스템.
- 제1항에 있어서, 상기 인프라스트럭처는 다운링크 채널 상에서 상기 제1 기지 송수신국에 의해 송신된 신호가 재밍에 의한 간섭을 받는다는 재밍 통지 메시지를 수신하는 컨트롤러를 포함하는 이동 통신 시스템.
- 제12항에 있어서, 상기 컨트롤러는 상기 제1 기지 송수신국에 의한 상기 재밍 조건의 확인에 이어 상기 제1 기지 송수신국으로부터 상기 재밍 통지 메시지를 수신하는 이동 통신 시스템.
- 제13항에 있어서, 상기 제1 기지 송수신국은 그 다운링크 전송 주파수를 변경하는 이동 통신 시스템.
- 제13항에 있어서, 상기 컨트롤러는 상기 재밍 통지의 수신 시 상기 제1 기지 송수신국에게 상기 다운링크 전송 주파수를 변경하라고 명령하고, 상기 명령에 응답하여 상기 제1 기지 송수신국은 그 다운링크 전송 주파수를 변경하는 이동 통신 시스템.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB0604601A GB2435987B (en) | 2006-03-08 | 2006-03-08 | Mobile communicaton system and a mobile station, a base transceiver station and a method for use therein |
| GB0604601.5 | 2006-03-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20080098648A true KR20080098648A (ko) | 2008-11-11 |
| KR101013261B1 KR101013261B1 (ko) | 2011-02-09 |
Family
ID=36241151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020087021743A Expired - Fee Related KR101013261B1 (ko) | 2006-03-08 | 2007-03-08 | 이동 통신 시스템과 이동국, 기지 송수신국 및 그 이용 방법 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US8059619B2 (ko) |
| EP (1) | EP1997253B1 (ko) |
| KR (1) | KR101013261B1 (ko) |
| GB (1) | GB2435987B (ko) |
| WO (1) | WO2007104009A2 (ko) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7697885B2 (en) * | 2006-09-15 | 2010-04-13 | Aeroflex High Speed Test Solutions, Inc. | Multi-band jammer |
| ES2378842B1 (es) * | 2009-02-11 | 2013-03-20 | Universidad De Sevilla | Método de detección remota de interferencia en el enlace descendente de sistemas inalámbricos celulares de telecomunicación. |
| US8319615B2 (en) | 2009-12-21 | 2012-11-27 | Continental Automotive Systems, Inc. | Apparatus and method for detecting jamming of communications |
| US8159336B2 (en) | 2009-12-21 | 2012-04-17 | Continental Automotive Systems Us, Inc. | Apparatus and method for maintaining communication with a stolen vehicle tracking device |
| US8320872B2 (en) | 2009-12-21 | 2012-11-27 | Continental Automotive Systems, Inc. | Apparatus and method for broadcasting the detection of RF jammer presence |
| US10027682B2 (en) | 2009-12-21 | 2018-07-17 | Continental Automotive Systems, Inc. | Apparatus and method for detecting a cloned base station |
| US8896431B2 (en) | 2009-12-21 | 2014-11-25 | Continental Automotive Systems, Inc. | Apparatus and method for compromised vehicle tracking |
| US8639209B2 (en) | 2009-12-21 | 2014-01-28 | Continental Automotive Systems, Inc. | Apparatus and method for detecting a cloned base station |
| US8611847B2 (en) | 2009-12-21 | 2013-12-17 | Continental Automotive Systems, Inc. | Apparatus and method for detecting communication interference |
| US9102293B2 (en) | 2009-12-21 | 2015-08-11 | Continental Automotive Systems, Inc. | Apparatus and method for reducing false alarms in stolen vehicle tracking |
| US8884821B2 (en) | 2009-12-21 | 2014-11-11 | Continental Automotive Systems, Inc. | Apparatus and method for determining vehicle location |
| US8175573B2 (en) | 2009-12-21 | 2012-05-08 | Continental Automotive Systems, Inc. | Apparatus and method for maintaining communications with a vehicle in the presence of jamming |
| JP5739521B2 (ja) | 2011-04-19 | 2015-06-24 | パナソニック インテレクチュアル プロパティ コーポレーション オブアメリカPanasonic Intellectual Property Corporation of America | 信号生成方法及び信号生成装置 |
| US9031538B2 (en) | 2012-02-16 | 2015-05-12 | Continental Automotive Systems, Inc. | Method and apparatus to determine if a cellular jamming signal is malicious or non-malicious based on received signal strength |
| US9166732B2 (en) * | 2012-04-19 | 2015-10-20 | At&T Mobility Ii Llc | Facilitation of security employing a femto cell access point |
| US10104559B2 (en) * | 2013-01-21 | 2018-10-16 | Spectrum Effect, Inc. | Method for downlink jammer detection and avoidance in long-term evolution (LTE) networks |
| EP2809022B1 (en) * | 2013-05-27 | 2015-09-30 | Nokia Solutions and Networks Oy | Detection of Intentional Radio Jamming |
| US20150138992A1 (en) * | 2013-11-15 | 2015-05-21 | At&T Intellectual Property I, L.P. | Base station antenna beam forming based jamming detection and mitigation |
| EP3166244A1 (en) * | 2015-11-09 | 2017-05-10 | Gemalto M2M GmbH | Method for handling of jamming affecting a wireless device |
| KR101779694B1 (ko) * | 2016-01-25 | 2017-09-19 | 재단법인대구경북과학기술원 | 유도신호를 통한 항재밍 장치 및 항재밍 방법 |
| WO2019203707A1 (en) | 2018-04-17 | 2019-10-24 | Sony Mobile Communications Inc | Methods and network devices for reporting network dysfunction in a wireless communication network |
| US11233597B2 (en) * | 2019-09-16 | 2022-01-25 | Qualcomm Incorporated | Selective jamming detection based on comparing two or more signal measurement quantities |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3224345B2 (ja) * | 1996-06-24 | 2001-10-29 | 株式会社エヌ・ティ・ティ・ドコモ | Cdma移動通信システムにおけるハンドオーバ種別判定方法およびcdma移動通信システム |
| US6704557B1 (en) * | 1999-04-22 | 2004-03-09 | Lucent Technologies Inc. | System and method for protecting a receiver from jamming interference |
| US6785324B1 (en) * | 1999-10-26 | 2004-08-31 | Intersil Corporation | Transceiver including reactive termination for enhanced cross-modulation performance and related methods |
| JP3551937B2 (ja) * | 2001-02-28 | 2004-08-11 | 日本電気株式会社 | 移動通信システムにおける通信制御方法及びそれに使用する基地局 |
| GB2381159B (en) * | 2001-10-17 | 2004-02-18 | Motorola Inc | Transceivers and method for use in radio communications |
| US7058796B2 (en) * | 2002-05-20 | 2006-06-06 | Airdefense, Inc. | Method and system for actively defending a wireless LAN against attacks |
| FR2840476B1 (fr) * | 2002-05-30 | 2004-07-16 | Nortel Networks Ltd | Procede de restriction de l'usage d'un terminal radio et dispositif de restriction associe |
| EP1492249A1 (en) | 2003-06-25 | 2004-12-29 | Siemens Mobile Communications S.p.A. | Downlink power control method for multicast service in mobile radio networks |
| GB2404306B (en) * | 2003-07-25 | 2005-08-31 | Motorola Inc | Wireless communication system, communication unit and method of communication |
| WO2005086377A1 (en) * | 2004-03-05 | 2005-09-15 | Samsung Electronics Co., Ltd. | System and method for handover to minimize service delay due to ping pong effect in bwa communication system |
| ATE499770T1 (de) | 2004-05-17 | 2011-03-15 | Telit Comm S P A | Verfahren und benutzergerät zum erkennen von störungen und zur zeichengabe in einem mobil- telekommunikations-netzwerk |
| US7697885B2 (en) * | 2006-09-15 | 2010-04-13 | Aeroflex High Speed Test Solutions, Inc. | Multi-band jammer |
-
2006
- 2006-03-08 GB GB0604601A patent/GB2435987B/en not_active Expired - Fee Related
-
2007
- 2007-03-08 KR KR1020087021743A patent/KR101013261B1/ko not_active Expired - Fee Related
- 2007-03-08 US US12/281,980 patent/US8059619B2/en active Active
- 2007-03-08 WO PCT/US2007/063562 patent/WO2007104009A2/en not_active Ceased
- 2007-03-08 EP EP07758143.7A patent/EP1997253B1/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| WO2007104009A2 (en) | 2007-09-13 |
| EP1997253A4 (en) | 2012-10-31 |
| GB2435987A (en) | 2007-09-12 |
| US20090067340A1 (en) | 2009-03-12 |
| GB0604601D0 (en) | 2006-04-19 |
| KR101013261B1 (ko) | 2011-02-09 |
| US8059619B2 (en) | 2011-11-15 |
| EP1997253B1 (en) | 2014-04-16 |
| EP1997253A2 (en) | 2008-12-03 |
| WO2007104009A3 (en) | 2008-01-17 |
| GB2435987B (en) | 2008-04-02 |
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