BR112012017734A8 - aparelho e método para detecção de interferência em comunicações. - Google Patents
aparelho e método para detecção de interferência em comunicações. Download PDFInfo
- Publication number
- BR112012017734A8 BR112012017734A8 BR112012017734A BR112012017734A BR112012017734A8 BR 112012017734 A8 BR112012017734 A8 BR 112012017734A8 BR 112012017734 A BR112012017734 A BR 112012017734A BR 112012017734 A BR112012017734 A BR 112012017734A BR 112012017734 A8 BR112012017734 A8 BR 112012017734A8
- Authority
- BR
- Brazil
- Prior art keywords
- rate
- base station
- communication channel
- communications
- detecting interference
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 230000001360 synchronised effect Effects 0.000 abstract 1
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
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/10—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device
- B60R25/102—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device a signal being sent to a remote location, e.g. a radio signal being transmitted to a police station, a security company or the owner
- B60R25/1025—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device a signal being sent to a remote location, e.g. a radio signal being transmitted to a police station, a security company or the owner preventing jamming or interference of said signal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
- H04K3/00—Jamming of communication; Counter-measures
- H04K3/80—Jamming or countermeasure characterized by its function
- H04K3/88—Jamming or countermeasure characterized by its function related to allowing or preventing alarm transmission
-
- 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
- H04K2203/10—Jamming or countermeasure used for a particular application
- H04K2203/22—Jamming or countermeasure used for a particular application for communication related to vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mechanical Engineering (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Mobile Radio Communication Systems (AREA)
- Alarm Systems (AREA)
Abstract
aparelho e método para detecção de interfrência em comunicações. sinais de determinação de localização são recebidos e a localização de interesse é determinada a partir dos sinais de determinação de localização. um serviço de comunicação com uma estação de base válida, conhecida através de um primeiro canal de comunicação é estabelecido e sincronizado. uma primeira taxa de aumento de indicador de intensidade de sinal associado com o primeiro canal de comunicação é monitorado e uma segunda taxa de aumento de um indicador de qualidade de sinal associado com um primeiro canal de comunicação é também monitorado. quando pelo uma entre a primeira taxa aumenta a uma taxa maior que uma primeira taxa-limite predeterminada e uma segunda taxa aumenta a uma taxa maior que uma segunda taxa-limite predeterminada, uma mensagem de aviso é transmitida para a estação de base válida, conhecida antes da sincronização do serviço comunicação com a estação de base válida, conhecida ser perdida.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/643,049 US8319615B2 (en) | 2009-12-21 | 2009-12-21 | Apparatus and method for detecting jamming of communications |
PCT/US2010/060527 WO2011084493A1 (en) | 2009-12-21 | 2010-12-15 | Apparatus and method for detecting jamming of communications |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112012017734A2 BR112012017734A2 (pt) | 2016-09-13 |
BR112012017734A8 true BR112012017734A8 (pt) | 2018-04-17 |
Family
ID=43568228
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112012017734A BR112012017734A8 (pt) | 2009-12-21 | 2010-12-15 | aparelho e método para detecção de interferência em comunicações. |
Country Status (6)
Country | Link |
---|---|
US (1) | US8319615B2 (pt) |
KR (1) | KR20120135208A (pt) |
CN (1) | CN102656061B (pt) |
BR (1) | BR112012017734A8 (pt) |
DE (1) | DE112010004932B4 (pt) |
WO (1) | WO2011084493A1 (pt) |
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US8319615B2 (en) | 2009-12-21 | 2012-11-27 | Continental Automotive Systems, Inc. | Apparatus and method for detecting jamming of communications |
US8611849B2 (en) | 2012-02-16 | 2013-12-17 | Continental Automotive Systems, Inc. | Method and apparatus to determine if a control channel signal is malicious or non-malicious based on a GPS location |
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-
2009
- 2009-12-21 US US12/643,049 patent/US8319615B2/en active Active
-
2010
- 2010-12-15 WO PCT/US2010/060527 patent/WO2011084493A1/en active Application Filing
- 2010-12-15 CN CN201080058853.0A patent/CN102656061B/zh active Active
- 2010-12-15 BR BR112012017734A patent/BR112012017734A8/pt not_active Application Discontinuation
- 2010-12-15 DE DE112010004932.7T patent/DE112010004932B4/de active Active
- 2010-12-15 KR KR20127019299A patent/KR20120135208A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
BR112012017734A2 (pt) | 2016-09-13 |
CN102656061A (zh) | 2012-09-05 |
US20110151768A1 (en) | 2011-06-23 |
DE112010004932T5 (de) | 2012-12-06 |
CN102656061B (zh) | 2015-11-25 |
DE112010004932B4 (de) | 2023-11-02 |
KR20120135208A (ko) | 2012-12-12 |
WO2011084493A1 (en) | 2011-07-14 |
US8319615B2 (en) | 2012-11-27 |
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Legal Events
Date | Code | Title | Description |
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B25A | Requested transfer of rights approved |
Owner name: CONTINENTAL AUTOMOTIVE GMBH (DE) |
|
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B06T | Formal requirements before examination [chapter 6.20 patent gazette] | ||
B11E | Dismissal acc. art. 34 of ipl - requirements for examination incomplete | ||
B11T | Dismissal of application maintained [chapter 11.20 patent gazette] |