Matches 1 - 50 out of 183 1 2 3 4 >


Match Document Document Title
US20120045984 METHOD OF JAMMING  
A jamming system includes at least three jamming units. Each jamming unit is separately positionable and pointable. Each jamming unit covers different frequency bands. A method of using the...
US20140120827 Integration of Cellular Phone Detection and Reporting Into a Prison Telephone System  
The present subject matter is directed to an apparatus and methodology for monitoring for the occurrence of use of unauthorized telecommunications equipment within a designated area. The present...
US20110021135 RF REDIRECTION MODULE AND SYSTEM INCORPORATING THE RF REDIRECTION MODULE  
An RF redirection module incorporated into an RF system already having a receive antenna and a first transmit antenna allows the RF system to be coupled to a second transmit antenna and to provide...
US20110097991 IONIZING COMMUNICATION DISRUPTOR UNIT  
An apparatus includes a voltage generator and a superstructure. The voltage generator includes a conductive base, an insulating spacer and a conductive top. The superstructure includes a platform...
US20110223852 WIRELESS PERIMETER SECURITY DEVICE AND NETWORK USING SAME  
A Radio Frequency based security system for providing security for wireless Local Area Networks (WLAN) that allows the creation and maintenance of arbitrarily shaped secure wireless access areas...
US20110059689 Using code channel overrides to suppress CDMA wireless devices  
Techniques for generating an interloping beacon which can control the behavior of a target wireless device on a CDMA frequency channel without noticeably altering the behavior of non-target...
US20050213527 Three-dimension coverage cellular network  
Network, method, base station and antenna are disclosed to establish three-dimension cellular signal coverage, especiailly coverage in upper floors of high-rise buildings in cily, for a cellular...
US20120052793 BLUETOOTH-ENABLED FEMTO PILOT GATING  
A low-cost and power-saving system and methodology that reduces interference, unnecessary signaling and allows for more pertinent network listen measurements, by employing Bluetooth® technology in...
US20060210649 Method and kit to cure chronic cough  
The current invention is a method and kit to cure chronic cough, which is typically a dry cough. Chronic coughing is frequently caused by gastric acid which has been aerosolized by coughing,...
US20130281005 FACILITATION OF SECURITY EMPLOYING A FEMTO CELL ACCESS POINT  
One or more femto cell access points (FAPs) are employed to facilitate provisioning of security. A signal indicative of an intrusion in an area associated with an FAP can be received, and, based...
US20120178358 METHODS OF SUPPRESSING GSM WIRELESS DEVICE THREATS IN DYNAMIC OR WIDE AREA STATIC ENVIRONMENTS USING MINIMAL POWER CONSUMPTION AND COLLATERAL INTERFERENCE  
Techniques for detecting wireless devices that are signaling in high proximity to a convoy or other operation and preventing messages from reaching the wireless devices. One class of the...
US20100297930 Portable Device with a Vehicle driver Detection  
Detection of a user sitting in a driver's seat is used to prevent operation of a specified function of a portable device. For example, the cell phone can be prevented from texting when the user is...
US20150236811 WIRELESS COMMUNICATION DEVICE  
According to an embodiment, a wireless communication device includes first and second wireless units. The first wireless unit includes a first reception antenna and a first transmission antenna in...
US20100297929 Prevention against Texting and other Keyboard Operations While Driving  
Prevention against some, but not all, users in a vehicle using the keyboard on a device while driving. This can prevent the driver texting while driving, or can prevent the driver entering the...
US20100304661 SWEEPING MODE OF JAMMING SYSTEM  
A system includes a generator and at least one device. The generator includes a waveform oscillator and a blanking pulse generator. Each device includes a transmit antenna, a receive antenna, an...
US20120329382 FEMTO JAMMING OF MACRO PILOT  
A system and methodology that facilitates triggering device scanning and efficient femtocell detection in areas dominated by macro cells is provided. In particular, the system can includes a...
US20110092151 FEMTO JAMMING OF MACRO PILOT  
A system and methodology that facilitates triggering device scanning and efficient femtocell detection in areas dominated by macro cells is provided. In particular, the system can includes a...
US20120244794 REGULATION OF SERVICE IN RESTRICTED TELECOMMUNICATION SERVICE AREA  
System(s) and method(s) are provided to regulate telecommunication service in a confined area in which telecommunication is restricted. Regulation includes control of wireless resources and access...
US20130178148 METHOD FOR JAMMING COMMUNICATIONS IN A CLOSED-LOOP CONTROL NETWORK  
A method is provided for selectively, dynamically and adaptively jamming the third-party radio communications that are external to a radio communication network to be protected, which optimizes...
US20150056915 REGULATION OF SERVICE IN RESTRICTED TELECOMMUNICATION SERVICE AREA  
Telecommunication service is regulated in a confined area in which telecommunication is restricted. Regulation includes control of wireless resources and access thereto, and monitoring wireless...
US20140227962 REGULATION OF SERVICE IN RESTRICTED TELECOMMUNICATION SERVICE AREA  
Telecommunication service is regulated in a confined area in which telecommunication is restricted. Regulation includes control of wireless resources and access thereto, and monitoring wireless...
US20130237142 REGULATION OF SERVICE IN RESTRICTED TELECOMMUNICATION SERVICE AREA  
Telecommunication service is regulated in a confined area in which telecommunication is restricted. Regulation includes control of wireless resources and access thereto, and monitoring wireless...
US20090275281 Mobile phone detection and interruption system and method  
A mobile phone detection and interruption system and method are provided. The system is operative to transmit different blocking signals capable of degrading or blocking mobile phone communication...
US20150256286 WAVEFORM-ENABLED JAMMER EXCISION (WEJE)  
A method for waveform-enabled jammer excision (WEJE) may include performing a jammer measurement during a look-through window when no signal-of-interest (SOI) is present and obtaining a jammer...
US20090096606 Remote obstruction sensing device  
A novel and improved remote object sensing device and method that is capable of sensing the presence of an object, transmitting a blocking signal to a remote control or communication member...
US20090215387 IN-VEHICLE CELLULAR DEVICE BLOCKER TO RESTRICT CELLULAR USE FOR OPERATOR  
In general, in one aspect, the disclosure describes a narrow beam jammer to generate jamming signals for the regional cellular frequency ranges for use in vehicles. The narrow beam is directed at...
US20100015910 Counter-Intelligence Signal Enabled Communication Device  
According to one embodiment, a radio has a memory for the storage of a number of records. Each record has a number of operating parameters that are used by a controller subsystem to control the...
US20060105701 Jamming system  
A jamming apparatus includes jamming control circuitry and plural antenna sets fed by the jamming control circuitry. A first antenna set includes first and second directional antennas directed...
US20120309288 System and Method for Allocating Jamming Energy Based on Three-Dimensional Geolocation of Emitters  
According to an embodiment of the present invention jamming energy is allocated to a plurality of emitters based on a three-dimensional (3-D) emitter geolocation technique that determines the...
US20130260671 REMOTE SATELLITE TERMINAL WITH ANTENNA POLARIZATION ALIGNMENT ENFORCEMENT AND ASSOCIATED METHODS  
A communications system includes a satellite hub, a remote satellite terminal, and a satellite configured to provide communications therebetween. The remote terminal includes a controller that...
US20070135036 Jamming presence  
A system, method, and computer readable medium to provide alternative communications during jamming in a presence system, that comprises, registering a mobile device as a presentity to a presence...
US20070004331 TACTICAL GPS DENIAL AND DENIAL DETECTION SYSTEM  
A tactical GPS denial/denial detection system includes a plurality of GPS detection/denial devices, a gateway, and a computer management system. Each GPS detection/denial includes a GPS receiver...
US20110151768 Apparatus And Method For Detecting Jamming Of Communications  
Location determination signals are received and a location of interest is determined from the location determination signals. A communication service with a known, valid base station via a first...
US20100035539 WIRELESS COMMUNICATION-IMPROVING SHEET MEMBER, WIRELESS IC TAG, ANTENNA, AND WIRELESS COMMUNICATION SYSTEM USING THE SAME  
In one embodiment of the present invention, an object of the invention is to provide a wireless communication-improving sheet member capable of increasing a possible communication distance of an...
US20070287376 Techniques for setting and indicating presence for a device  
Techniques are provided for specifying a presence setting selection and for displaying a presence indicator status of a user with respect to a device associated with the user. The presence setting...
US20110130085 METHOD AND APPARATUS FOR IDENTIFYING READ ZONE OF RFID READER  
An apparatus and method for identifying the read zone of an RFID reader. The apparatus includes a supporting sheet, a reader-position mark on the supporting sheet to indicate a recommended...
US20110319010 SYSTEMS AND METHODS FOR IDENTIFICATION OF MOBILE PHONES IN A RESTRICTED ENVIRONMENT  
Methods and systems for identifying mobile communication terminals that are used in an unauthorized manner in a restricted environment. A monitoring system monitors mobile communication terminals...
US20150031283 System for Blocking Mobile Cellular Activity within A Transportation Vehicle  
A system and method of blocking mobile cellular activity within a transportation vehicle utilizes mobile phone jamming technology in conjunction with at least one sensor to block wireless...
US20140349568 Detection of Intentional Radio Jamming  
There is provided a method, an apparatus, and a computer program for acquiring, in a radio communication network infrastructure, a message from a terminal device indicating communication quality...
US20110065375 SYSTEM FOR LIMITING MOBILE DEVICE FUNCTIONALITY IN DESIGNATED ENVIRONMENTS  
Apparatuses, systems and methods for limiting mobile device functionality in defined environments. One system includes a detection structure or arrangement for detecting illicit mobile device RF...
US20140170963 METHOD FOR JAMMING COMMUNICATIONS IN AN OPEN-LOOP-CONTROLLED NETWORK  
A method for optimizing the jamming of P predefined zones or positions in a communications network of transmitters, jammers and receivers comprising several platforms, uses a local reception...
US20120327985 COMMUNICATIONS SYSTEM INCLUDING JAMMER USING CONTINUOUS PHASE MODULATION (CPM) AND ASSOCIATED METHODS  
A communications system includes a target receiver having a passband and configured to receive an intended signal within the passband. The communications system also includes a jammer configured...
US20080026689 System for simultaneously communicating and jamming other RF signals  
A radio radio quasi-circulator-jammer system, which connects a transceiver and a jammer unit to a single antenna, for isolating the transceiver from the co-located transmitter jammer. The radio...
US20090104869 JAMMING DETECTOR AND JAMMING DETECTING METHOD  
A jamming detector and jamming detecting method are disclosed. In accordance with the present invention, distribution of a received signal is compared with a reference distribution of a specific...
US20090215386 Connection Inhibition Apparatus and Method  
The apparatus transmits in a first zone, for example, an aircraft, a masking signal which masks transmissions from a second zone outside of the first. By doing this a mobile cellular telephone is...
US20080220715 Controlling Use Of Devices In Large Restricted Areas  
A usage specification device is used to limit the use of information signals (audio, image, data) and to limit the output of disturbing signals (speaker, flash, light, RF transmission) in several...
US20060187867 Method of obtaining and linking positional information to position specific multimedia content  
The present invention relates to a method of obtaining positional information of a mobile phone carrier and linking the positional information to position specific multimedia content, such as...
US20100087137 Vehicle safety system  
The vehicle safety system selectively deactivates a driver's cellular telephone when the driver is ready to drive his or her vehicle. The vehicle safety system first determines the proximity...
US20110092152 WIRELESS COMMUNICATION SYSTEM FOR CONTROLLING COMMUNICATION AREA BY JAMMING  
A wireless communication system for geographically controlling a communication area includes an access point for communicating with a terminal in a first area, and a jammer for generating noise...
US20080293353 Cognitive radio methodology, physical layer policies and machine learning  
In a method of cognitive communication for non-interfering transmission, wherein the improvement comprises the step of conducting radio scene analysis to find not just the spectrum holes or White...

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