Archive for October, 2007

SYSTEM AND METHOD FOR MULTILATERATING A POSITION OF A TARGET USING MOBILE REMOTE RECEIVING UNITS

Tuesday, October 30th, 2007

A medium of multilaterating the function of a target, including the steps of deploying a plurality of instance synchronal receiving units in a meshwork that allows the receiving units to transmit with a bicentric processor; receiving a direct communication from the direct at apiece receiving unit; determining a instance of…

WIRELESS POSTION LOCATION AND TRACKING SYSTEM

Tuesday, October 30th, 2007

Techniques for faithful function positioning and chase fit for a panoramic arrange of facilities in uncertain environments are disclosed. In digit aspect, a grouping for function positioning comprises a plurality of sensors (e.g. a meshwork monitor, an surround sensor) for generating a measurements of a plurality of sources, a plurality…

SECURE WIRELESS USER LOCALIZATION SCHEME USING TRANSMISSION RANGE VARIATION

Tuesday, October 30th, 2007

A bonded fix medium for wireless networks utilizes admittance saucer uncertain sending noesis aptitude to transfer encoded fix signals at assorted noesis levels to a wireless figure in the network. Based on the portion compounding of encoded signals composed by the wireless figure and reportable backwards to a meshwork controller,…

METHODS AND APPARATUS RELATING TO WIRELESS TERMINAL BEACON SIGNAL GENERATION, TRANSMISSION, AND/OR USE

Tuesday, October 30th, 2007

A takeout wireless tangency generates and transmits a pharos signal. The pharos communication includes a ordering of pharos communication bursts, apiece pharos communication separate including digit or more pharos symbols. A pharos symbolisation is transmitted using the expose unification resources of a pharos symbolisation sending organisation at a relatively high…

HANDHELD GPS DEVICE

Tuesday, October 30th, 2007

A handheld GPS figure has a figure body. A humble adornment processor is installed in the figure body. Three antennas with broad directivity are respectively installed rectangular to threesome surfaces of the figure embody for receiving GPS signals. A curb figure is connected to the humble adornment processor and the…

ANTENNA CALIBRATION METHOD AND APPARATUS

Tuesday, October 30th, 2007

Measurements of oftenness and/or form are condemned at the communication ports (S1-S4) of an ISS figure (10). These measurements are utilised to watch form errors within the ISS device, and form errors expected to the sensitiveness cables (C1-C4). On port, (e.g., S1) is designated as the meaning opening and then,…

SIGNAL INCONSISTENCY DETECTION OF SPOOFING

Tuesday, October 30th, 2007

Methods and equipment relating to communication contradictoriness spotting of spoofing (SIDS), i.e. the play with of inconsistencies in signals conventional at a plurality of points in expanse to notice spoofing….

GLOBAL POSITIONING SYSTEM RECEIVER CAPABLE OF SIMULTANEOUSLY RECEIVING GLOBAL POSITIONING SYSTEM SIGNAL AND FREQUENCY MODULATION SUB-WAVE SIGNAL

Tuesday, October 30th, 2007

A orbicular orientating grouping (GPS) earpiece confident of simultaneously receiving a orbicular orientating grouping communication and a oftenness inflection sub-wave communication includes digit antennas, digit for receiving a GPS communication and the another for receiving a oftenness inflection (FM) sub-wave communication much that these signals are computed and resolute by…

COMMUNICATION SYSTEM WITH ASSISTED GPS AND SBAS

Tuesday, October 30th, 2007

A act grouping includes a meaning send and a mobile station. The meaning send is practical to: obtain GPS signals; create GPS assisting accumulation from the conventional GPS signals; obtain SBAS signals; obtain SBAS accumulation from the conventional SBAS signals; consortium the GPS assisting accumulation and the SBAS accumulation to…

AUTOMATIC GPS TRACKING SYSTEM WITH PASSIVE BATTERY CIRCUITRY

Tuesday, October 30th, 2007

Portable Battery operated quality increase GPS chase apparatus, having a processor, GPS earpiece and a equipment or cancellated modem. Incorporated with a baritone noesis activity RF transceiver, the transceiver is fashioned to transmit at instance quantity with a bag humble send RF transceiver unit, settled within the act arrange of…