AcclaimIP-ad

Match Document Document Title
8994546 Remote monitoring of material storage containers  
Arrangement and method for monitoring a material storage container which includes a housing defining an interior receivable of removable material. An interior sensor system is arranged on the...
8981988 Radar system, transponder device, method for radar processing and computer readable media  
A radar system is provided. The system includes a radar transceiving device equipped in a movable body and for transmitting an electromagnetic wave at a first frequency, and a transponder device...
8880296 Techniques for improving safe operation of a vehicle  
Vehicle control system and method in which restrictions on travel of the vehicle are determined based on an indication of the visibility of a driver and information about objects moving in a...
RE45061 System and method for locating objects and communicating with the same  
Communication between a remote locator and a transponder is used to determine the relative position of the transponder. The transponder and locator each include a transmitter and a receiver. The...
8786489 Active target with height diversity  
An active radar target includes several receive antennas and several transmit antennas that are arrangeable into pairs of antennas. Each pair includes a transmit and a receive antenna. At least...
8712612 System for determining movement properties of a guided vehicle  
A system for determining the movement properties of a guided vehicle along a section adapted for a lane signaling control. The vehicle includes at least four onboard transponders that are arranged...
8681040 System and method for aiding pilots in resolving flight ID confusion  
The present invention is a method for aiding pilots in resolving flight identifier (flight ID) confusion. The method includes receiving a first flight ID in a processing system. The method further...
8659430 Radio frequency signal acquisition and source location system  
A radio frequency signal acquistion and source location system, including a first signal acquisition and source location module comprising an RF transceiver coupled to an antenna, the antenna...
8649915 Method and apparatus to facilitate providing a synthetic view of terrain for use in a moving vehicle  
Specific determinations are made in a moving vehicle (901) and with respect to a person in the vehicle who has an ordinary expected gaze directionality while in the moving vehicle. These...
8624774 Method and system of locating objects  
The invention concerns a method and system of locating objects by means of UWB signals, the system including a search device (D1), incorporated in a portable apparatus (11) and provided with a...
RE44691 Multi-frequency identification device  
The present invention comprises a radio frequency identification device that utilizes multiple operating frequencies. In one embodiment of the present invention, one frequency (e.g., an ultra-high...
8583329 Techniques for improving safe operation of a vehicle  
Vehicle control system and method in which restrictions on travel of the vehicle are determined based on an indication of the visibility of a driver and information about objects moving in a...
8576114 Location of a transponder center point  
In a radio location system for vehicles moving along a guideway, a transmitter for energizes a transponder beside the guideway. A first detector for detects a response signal from the energized...
8519826 Tag having a semiconductor chip and method of attachment to article  
An application specific integrated circuit chip includes capacitors and antennas. The antennas receive energy from an outside source, and charge capacitors on the chip in order to provide power to...
8487809 System for response to a signal transmitted by a radar and use of this system notably for testing radars, in particular of the MTI type  
A system for response to a signal transmitted by a radar includes: a passive antenna capable of receiving and then backscattering a signal transmitted by said radar; a microwave switch connected...
8489263 Information device for a vehicle  
A vehicle has an apparatus (2) for charging an electrical energy store (3) from a stationary power supply system. An existing controller (6) of the vehicle is configured to calculate and indicate...
8432253 Zone determination by combining signal strength with topological factors  
Active RFID technologies are used to tag assets and people within buildings or open areas, such as parking lots or military bases; and to identify, preferably within a few meters, the real-time...
8421631 Radio frequency signal acquisition and source location system  
A radio frequency signal acquisition and source location system, including a first signal acquisition and source location module comprising an RF transceiver coupled to an antenna, the antenna...
8400279 Wireless communication tag and wireless communication system  
A wireless communication tag according to the present invention includes a first antenna 8 previously set with predetermined identification information, and for wirelessly communicating various...
8384584 Reduced computation communication techniques for location systems  
Techniques are generally disclosed for communications between a locator device and a transponder device. The locator device may be located in a space based location such as on a surface of a...
8358212 Multi-modal transponder and method and apparatus to detect same  
An integral detection and identification system for detecting and identifying an object includes an identification transponder and a presence/absence transponder. The identification transponder...
8350767 Notch antenna having a low profile stripline feed  
Described are a notch antenna and an array antenna based on a low profile stripline feed. The notch antenna includes a planar dielectric substrate having upper and lower surfaces. Each surface has...
8350753 Methods and systems for displaying an object having an associated beacon signal  
Systems and methods are provided for displaying information on a display device associated with an aircraft. A method comprises rendering a synthetic perspective view of terrain on the display...
8346437 Vehicle driving support device and vehicle driving support method  
When a lane-width-direction lateral position (X2obst+X0) of a vehicle (MM) reaches a predetermined control start position (60) being a lane-width-direction lateral position (X2obst+X0) serving as...
8269664 Covert long range positive friendly identification system  
The present invention pertains to a portable repeater device for use by friendly forces in a combat theater. The repeater device includes a sensor that receives an interrogator signal, coded or...
8228193 Tag having a semiconductor chip and method of attachment to article  
An application specific integrated circuit chip includes capacitors and antennas. The antennas receive energy from an outside source, and charge capacitors on the chip in order to provide power to...
8174363 Multi-transceiver RFID reader system with centralized control and frequency source  
Embodiments of the present invention provide RFID systems having a centralized frequency source and controller. The centralized frequency source generates a reference signal, having a frequency...
8131239 Method and apparatus for remote detection of radio-frequency devices  
Methods and apparatus for detecting the presence of electronic communications devices, such as cellular phones, are disclosed. In an exemplary method, a complex radio frequency stimulus is...
8098190 Apparatus and method for testing emergency locator beacons  
An emergency locator beacon testing and communication system is described. The system uses privately-owned Local User Terminals which provide direct feeds to a privately-operated beacon...
8049625 High-performance mobile power antennas  
An RFID tag's mobility can be increased and cost can be decreased by using high-performance mobile power antennas instead of battery powered tags. Disclosed are some power antennas that include a...
8049624 Wireless communication method  
To provide a wireless communication method in the case where communication of a wireless signal from a communication device to a semiconductor device can be ensured, communication of a wireless...
8044824 Electronic barrier and enforcement system and method  
Disclosed are systems and methods for implementing an electronic tollway barrier system. Exemplary systems and methods use positive vehicle identification at progressive monitoring locations to...
8018340 System and method to track articles at a point of origin and at a point of destination using RFID  
A system is provided, which may alternatively be implemented as a method. According to one embodiment, the system comprises an article to be tracked; a flexible radio frequency identification...
7994918 Method and system for monitoring one or more objects by electronic device  
A method and system for monitoring one or more objects by an electronic device are provided. The method includes defining a distance threshold between the electronic device and an object having a...
7961077 Authenticity determination system of responder, identification system, and interrogation unit  
A responder authenticity determination system, comprising: a responder that sends a response signal in response to a received signal; an interrogation signal generator that generates an...
7952512 Mobile device enabled radar tags  
A method is provided for mobile device enabled radar tags. A signal is transmitted to a radar tag. The radar tag detects the signal. The radar tag provides information. The information is received...
7920071 Augmented reality-based system and method providing status and control of unmanned vehicles  
An augmented reality system identifies and controls a vehicle located within an environment. A tracking system obtains viewpoint information corresponding to a real-time view of the environment. A...
7917088 Adaptable detection threshold for RFID tags and chips  
RFID tags, tag circuits, and methods are provided that reduce at least in part the distortion to received wireless signals, which is caused by interference in the environment. Two or more...
7884753 Apparatus and method for ranging of a wireless transceiver with a switching antenna  
A sensor includes a transceiver configured to receive a wireless signal from an interrogator and to reflect the wireless signal back. The sensor also includes an antenna-switching modulator...
7859387 Backscatter transponder  
A backscatter transponder for an HF communication system with modulated reradiation, is provided that includes an antenna for receiving high-frequency carrier signals, wherein the antenna has...
7847722 Secondary surveillance radar and method of analyzing replies for secondary surveillance radar  
Provided is a secondary surveillance radar with an improved capability of eliminating an unnecessary Mode A/C target report, which includes a transmission unit transmitting interrogations, a...
7825802 Identification system and method of determining motion information  
An identification system which may be employed in a transport or monitoring system has at least one stationary and at least one mobile transmission unit which are each provided with an antenna,...
7786922 Systems and methods employing active TCAS to enhance situational awareness  
A method according to the present invention includes transmitting a Mode S interrogation and receiving a response from an aircraft that has received the Mode S interrogation. A range to the...
7746230 Radio frequency identification device and method  
The present invention teaches a method of manufacturing an enclosed transceiver, such as a radio frequency identification (“RFID”) tag. Structurally, in one embodiment, the tag comprises an...
7667618 System and method for tracking and billing vehicle users based on when and in which road lanes their vehicles have been driven  
A system includes one or more transponders, a number of sensors, a tracking sub-system, and a billing sub-system. Each transponder is located in a vehicle capable of being driven on a road having...
7646330 System and method for locating objects and communicating with the same  
Communication between a remote locator and a transponder is used to determine the relative position of the transponder. The transponder and locator each include a transmitter and a receiver. The...
7602274 Dynamic configuration of a radio frequency transponder  
A multi-channel remote keyless entry (RKE) transponder having dynamically re-configurable input channel selection, channel disable, settable sensitivity for each channel, wake-up filter timing...
7583937 Digital interface and related event manager for integrated circuits  
In one embodiment, the present invention includes a method for receiving at a transceiver from a baseband processor digital control information that includes both event and schedule information,...
7536169 Method of and apparatus for utilizing geographically spread cellular radio networks to supplement more geographically limited stolen vehicle recovery radio networks in activation of radio tracking and recovery of such vehicles  
Extending the activation and tracking capability of stolen vehicle recovery dedicated radio-frequency networks by the supplementary use of widely geographically provided cellular...
7501978 Short-distance ranging system  
A system for ascertaining the range from an interrogator to one or more transponders comprises an interrogator that transmits an RF carrier that is received by each transponder, the energy in the...