Qualcomm Technologies International, Ltd.

Andrew Corporation

Cambridge Silicon Radio Limited

Nicolas Graube

Murray Robert Jarvis

John Peter Carlson

Joseph P Kennedy

Ben J Tarlow

Martin Alles

Robert Rowe

Arthur James

Simon Gibbs

Anthony Simon

Saranjit Singh Saund

Athellina Rosina Ahmad Athsani

A method for detecting a collector device in an indoor area associated with imaging devices covering the area includes a plurality of collector devices emitting markers to the imaging devices coupled to a server. The imaging devices capture the images of the collector devices including the markers. The images are processed in order to determine the current positions of the collector devices corresponding to the markers. The server and the collector device communicate with each other and match a current position corresponding to the collector device among the plurality of collector devices.

Indoor positioning using camera and optical signal

A system of short-range communication devices identify specific regions of interest within an area. In addition, a set of ranges or zones is defined for each of the short-range communication devices and conditions and actions are assigned to the zones. A client device senses a short-range communications device and associates conditions and actions to the client device. The client device determines its zone, analyzes the conditions and, if at least one condition is met, triggers the action(s). The history or context of the client device within the area may be analyzed to generate additional conditions and/or actions, or to modify existing conditions and/or actions associated with the specific zones.

Dynamic interactive zone driven proximity awareness system

A system for location based security which includes a plurality of receivers. Each of the receivers determines times of arrival of received time varying signals. The system also includes a server in communication with the receivers and a mobile device. The server receives the times of arrival from the receivers, and times of arrival of the time varying signals determined by the mobile device. The server determines a location of the mobile device based on the times of arrival. The server may then authorize the mobile device to perform secure communication over the secure communication network when the location of the mobile device is determined to be in an authorized communication area defined based on the times of arrival received from the receivers.

Usage of beacon for location based security

A system having multiple short-range transmission devices, each of which is assigned a unique identity and is positioned at a respectively different location within a three dimensional space. The assignment of the identity is according to signals broadcast by short-range device(s) as sensed unambiguously by a listening device or devices proximate to the short-range transmission device(s) and further associating the identity with a reference point.

Method for setting up a beacon network inside a retail environment

A short-range communication tag includes a transmitter, a clock circuit providing a clock value and a memory containing a unique identification value. The tag further includes a processor which generates encryption keys with a period of K seconds and combines the unique identification value with the encryption key, according to a predetermined encryption method, to generate an obfuscated unique identification value. The tag further includes a short-range transmitter to transmit the tag identification value.

Apparatus and method for securing beacons

A method for use in a wireless communication system with a network overlay geolocation system having a sparse deployment network in which base stations of the wireless communication system may or may not have a co-located wireless location sensor (WLS). The method uses U-TDOA measurements on the uplink (reverse) signal and E-OTD measurements on the downlink (forward) signals to estimate a location for a mobile appliance.

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Barrington, United Kingdom

Nicolas Graube