Match Document Document Title
9035762 Method and system for locating signal emitters using cross-correlation of received signal strengths  
A method and system for determining a location of a first device that emits a signal: provide at least three sensors separated and spaced apart from each other; at each of the sensors, receive the...
9030323 Method and apparatus for detecting position  
Provided are a method and apparatus for detecting a position of an object using radio frequency identification (RFID). The method includes calculating a position of a moving object using a first...
9031775 Determining locations of wireless mobile devices  
In certain embodiments, an apparatus comprises an input and one or more processors. The input receives known locations of wireless mobile nodes over a wireless link. The one or more processors...
9024727 Utilizing oscillator frequency divider settings as a temperature sensor in radio frequency applications  
Methods and systems for utilizing oscillator frequency divider settings as a temperature sensor are described herein. An example method may involve a reader device transmitting an RF signal to a...
9026365 Method of determining appropriateness of satellite orbit modeling, method of providing long-term predicted orbit data, and device for determining appropriateness of satellite orbit modeling  
A method of determining the appropriateness of satellite orbit modeling is provided. The method includes calculating values of parameters, that the predetermined model has, on the basis of...
9013352 Method, system, and machine to track and anticipate the movement of fluid spills when moving with water flow  
The present invention relates to systems, methods, and machines for tracking a fluid spill. The method includes obtaining real-time location data for a number of tracking devices from a...
9013304 Locating computer-controlled entities  
A beacon device is provided in proximity to said entity. A request to locate said entity is triggered on a central control unit. In response to the request to locate said entity, said control unit...
9008681 Method and system for controlling station operation mode  
A system for controlling a station operation mode is provided. The system for controlling a station operation mode, including: a distance information generation unit measuring a distance between a...
9000937 System and method of alerting users based on proximity  
An alert server is operative to notify users when they are in proximity within one another. The alert server may determine to alert a first user of the proximity of a second user when the second...
8994503 RFID evaluation system, target position indicating apparatus, and target position indicating program for changing a posture of an RFID tag  
An RFID evaluation system which evaluates an RFID system is disclosed, the RFID evaluation system including a tag position and posture varying unit which accepts a manual operation from an...
8995953 Mobile communication terminal that stores accumulated communication charge for an application  
Information that is no longer valid due to the passage of time is not provided to a user. When a stock price information server acquires updated stock price information from a securities market...
8988284 System and method for tracking lost subjects  
A system and method for monitoring and tracking the position of a subject comprises, in an exemplary embodiment, a transponder configured for being co-located with the subject and a means for...
8981902 Controlling location information  
A method and apparatus for controlling location information at a computer device such as a mobile telephone. Location information is intercepted and obtained by, for example, intercepting it from...
8983495 Geographical boundary based tracking  
An apparatus, method and system for geographical tracking entry and/or exiting of an asset into and/or out of a defined geographical boundary and reporting the same. Entry and exit tests compare...
8970379 Method and apparatus to visualize locations of radio frequency identification (RFID) tagged items  
Methods and apparatus to visualize locations of radio frequency identification (RFID) tagged items are described. One example method includes receiving a request from a portable electronic device...
8963771 Closest to optimal answer selection technique for single-ship geolocation  
Techniques are disclosed for selecting a closest to optimal radar/emitter location for single-ship applications. In accordance with some embodiments, given single-ship geolocation estimates are...
8965393 Estimating the location of a wireless terminal based on assisted GPS and pattern matching  
A method of using a non-GPS-derived technique to estimate the location of an Assisted-GPS-enabled wireless terminal for the purposes of generating location-specific assistance data for the...
8965408 System and method for migrating agents between mobile devices  
Mobile agents can be deployed to location aware mobile devices within specific regions of interest to achieve specific goals in respect of events occurring in the region of interest. In order to...
8947208 IC tag searching apparatus  
An IC tag searching apparatus capable of changing the shape of its searching board in a simple manner in accordance with the situations of a location to be searched, said location includes wide to...
8942737 Location measuring method and apparatus using access point and lamp  
Measuring a location of a communication terminal using a wireless local area access point based on location coordinates of the access points and location information of a nearby lamp.
8938256 Communication and control system using location aware devices for producing notification messages operating under rule-based control  
A cellular telephone handset stores audio files previously recorded by the user as well as voice mail messages from other users and selectively transmitted selected ones of these files to the...
8922431 Apparatus, a system and a method for collission avoidance  
The invention relate to a collision avoidance apparatus (100, 200, 300, 22), system (10) and method (500). The apparatus (100, 200, 300, 22) includes a UHF (Ultra High Frequency) transceiver (102)...
8918276 Apparatus and method for integrated positioning  
Provided is an apparatus and method associated with a location based service, and an apparatus for integrated positioning that may sense positioning-associated information that is in proximity to...
8907782 Medical devices with proximity detection  
A wireless medical device is disclosed. The wireless medical device comprises a processor, a memory, a sensor for detecting a physiological signal, a radio and a proximity detector to measure a...
8909218 Very far-field communication  
A network device receives, from a user device, an inquiry for a selected very-far field communication (VFC) tag and selects, from a group of available base stations, one or more particular base...
RE45260 Using a derived table of signal strength data to locate and track a user in a wireless network  
A method for locating a user in a wireless network is disclosed. A mobile computer seeking to determine its location within a building detects the signal strength of one or more wireless base...
8890748 Method and device for discriminating among locations of a mobile terminal  
A location-information discrimination method and device are provided that can accurately discriminate between locations of a mobile terminal in keeping with an actual environment. A discrimination...
8890684 Background object sensor  
An RFD reader includes a transceiver configured to receive a first radio frequency signal reflected off at least one surface to provide baseline signal information and a second radio frequency...
8886851 Method of monitoring a portable electronic device and a server for monitoring same  
A system for locating and monitoring electronic devices utilizing a security system that is secretly and transparently embedded within the computer. This security system causes the client computer...
8884821 Apparatus and method for determining vehicle location  
Communications are established and conducted between a communication and jamming detection at a vehicle and a base station. At the communication and jamming detection device, a determination is...
8878725 System and method for geolocation of multiple unknown radio frequency signal sources  
According to an embodiment of the present invention, geolocations of multiple unknown radio frequency (RF) signal sources are determined using three-dimensional (3-D) geolocation techniques. The...
8878676 Healthcare workstations and RFID devices for detecting medication errors  
A medication administration system that includes a system of pillboxes, a pharmacy workstation, and a system of attendant workstation. The pharmacy workstation reads RFID or barcode tags on the...
8866673 System and method for providing indoor navigation and special local base service application for malls stores shopping centers and buildings utilize RF beacons  
The system and method described herein could guide people around urban environments indoor and outdoor, provide a direct content according to the user preference/profile and navigation guidance to...
8862154 Location measuring method and apparatus using access point for wireless local area network service  
A method and apparatus for measuring a location of a communication terminal using an access point for a wireless local area network service is provided. The method includes storing access point...
8849302 UE-side removal of positioning assistance ambiguity  
A user equipment (36) herein resolves timing ambiguities associated with when the user equipment (360 is to perform assisted positioning measurements. The user equipment (36) receives assistance...
8836580 RF proximity tags providing indoor and outdoor navigation and method of use  
The navigation system method described herein could guide people around urban environments, detect guide and navigate them to destinations, add-on to the portable phone. We have focused on the...
8825236 Method providing reliability data of long-term predicted orbit data of positioning satellite, apparatus for providing same, and computer program for providing same  
A method of determining the reliability of long-term predicted orbit data, includes: determining the reliability of long-term predicted orbit data, which is acquired by predicting a satellite...
8818406 TDOA based positioning with calculation of correction factors for compensating the clock offsets of unsynchronized network stations  
The present invention presents a method, arrangement and computer program product for clocking exploiting the relative behavior of clocks of individual receiving stations as well as a...
8818340 Method for collecting data of users of active mobile telephones  
In a method data are collected about users of mobile telephones which are present within a plurality of defined cells between two specified points in time. For this purpose a list of telephone...
8812030 Sensing relative position from a wireless transceiver  
Disclosed is an apparatus, system and method for determining a location of a mobile device based on a location of a wireless network node, a distance between the wireless network node and the...
8810453 Method and system for heuristic location tracking  
A method and system for provision of a notification based on location of a target device and heuristic information, the method maintaining, in a storage module, a location profile of a target...
8803737 Location determination  
Among other disclosed subject matter, a method includes detecting that a location is to be determined. The method includes selecting at least one among multiple location determination techniques...
8805413 Methods and apparatuses for use in determining a location of a mobile device within a multi-level physical structure  
Methods and apparatuses are provided that may be implemented in a mobile device to determine that the mobile device is located within a particular level of a multi-level physical structure based,...
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...
8773308 Methods and systems for providing enhanced position location in wireless communications  
Embodiments disclosed herein relate to methods and systems for providing improved position-location (e.g., time-of-arrival) measurement and enhanced position location in wireless communication...
8774527 Matching an approximately located query image against a reference image set using cellular base station and wireless access point information  
Aspects of the disclosure pertain to matching a selected image/photograph against a database of reference images having location information. The image of interest may include some location...
8766777 RFID marking of units in a space  
Non-RFID-active units in a space are marked by affixing RFID tags. Two tags are affixed to each unit, each tag having a directional antenna. The antennas are oriented to define a per-unit reader...
8768404 Mobile radio terminal  
When active software makes a request for measuring position information, during roaming, a control unit does not execute GPS measurement, but notifies the software of an error indicating that, for...
8755764 Extending the range of vehicular cellular communications  
A system and method for extending the cellular range of communications using a vehicle telematics unit. The system includes the vehicle telematics unit which is connected with other vehicle...
8754767 Geographic localization system  
A geographic localization system and method, which is able to accurately calculate its current location anywhere in the world based on the processing of information received from at least one of...