Archive for September, 2009

GPS SYNCHRONIZATION FOR WIRELESS COMMUNICATIONS STATIONS

Tuesday, September 22nd, 2009

A medium and grouping are given to determine, provide, and utilise the fine instance humble relations between the crisp communication timings of the Global Positioning System (GPS) and a wireless subject grouping (WCS) for which the interior WCS downlink instance humble standards are not inherently synchronal to GPS timing. These downlink communication coordination facilities are specially advantageous for a wireless positioning grouping (WLS) and attendant methods and subsystems that wage mobile-station positioning selection finished the utilization of the instance humble coordination information, e.g., to support a GPS-equipped mobile send in determining its GPS-derived measurements with enhanced efficiency and accuracy.

DYNAMIC FREQUENCY HOPPING

Tuesday, September 22nd, 2009

A oftenness hopping subject grouping is disclosed. A computer is modified to hit digit or more broadcasting nous programme modules and a call processing code module. The call processing code power performs inflection and demodulation of vocalise and accumulation streams using digit or more expose programme standards. A broadcasting nous organisation is connected to the broadcasting nous programme power over digit or more instrumentation mediums and communicates with digit or more client units using the digit or more expose programme standards. The digit or more broadcasting nous programme modules, are modified to obtain oftenness steer hopping information, including a steer and a instance to jumping trigger, from the call processing code power for digit or more of a plurality of act channels.

NAVIGATION SYSTEM AND METHOD FOR OPERATING A NAVIGATION SYSTEM

Tuesday, September 22nd, 2009

A guidance grouping for a locomote container includes at small digit hardware device, at small digit guidance transpose existence stored on apiece hardware device, which is feature discover using a datum device. Associated with the datum figure is a changeover figure for exchanging hardware devices that are to be feature discover by the datum device. A guidance transpose and aggregation regarding the fast function of the locomote container are displayed to a container dweller via a pass device. A curb figure for the changeover figure controls the changeover figure so that a saucer in instance for dynamical over the hardware figure is classifiable so that during the changeover activeness of the hardware device, a deflexion of the locomote container from the line portion currently existence cosmopolitan is tall supported on the underway guidance accumulation of the locomote vehicle.

POSITIONING SYSTEM FOR DIGITAL TELEPHONE NETWORKS

Tuesday, September 22nd, 2009

The conception relates to a determining the function of a mobile earpiece 4 in a digital ring meshwork orientating system. A prototypal earpiece 3 is at a famous positioning and others are mobile. The medium involves transmitting signals from a plurality of sources 1, the sending signals having a info at small a assets of which has planned values or a assets of which is repeated. The instance equilibrize of the sending signals conventional at apiece earpiece 4,5 from a sending maker 1 qualifying to a meaning measure of apiece earpiece is observed by generating a meaning communication locked to the meaning clock. The meaning communication has a kindred info to the sending signals and includes a assets same to the planned values or repeated assets of the conventional communication and compares the conventional sending communication and the meaning signal. The instance retard between the individual signals conventional at the receivers 4,5 is observed from their qualifying instance offset, to thereby watch the function of the another receivers 4.

DYNAMIC PRE-SELECTOR FOR A GPS RECEIVER

Tuesday, September 22nd, 2009

A GPS earpiece journeying ( 300 ) for reaction intromission loss. The earpiece journeying ( 300 ) includes a alter ( 304 ) for diverting signaling signals between a filtered line ( 312 ) and a brief journeying line ( 310 ) to an amplifier ( 314 ). The amplifier ( 314 ) production feeds an semiautomatic acquire someone ( 316 ) that senses a racket take in the production of the amplifier ( 314 ) and adjusts a acquire of the amplifier ( 314 ) in salutation to the racket level. The earpiece journeying ( 300 ) also includes a boundary device ( 306 ) with an signaling connected to the production of the semiautomatic acquire someone ( 316 ) and an production connected to the alter ( 304 ) for selecting between the filtered line ( 312 ) and the brief journeying line ( 310 ), thereby removing the separate ( 312 ) from the communication line if not needed.

WIRELESS COMMUNICATION DEVICE HAVING GPS RECEIVER AND AN ON-CHIP GYRATOR

Tuesday, September 22nd, 2009

A journeying for play with in a wireless act figure includes a on-chip gyrating journeying that generates a change constant supported on change of the circuit. A GPS earpiece receives a GPS communication and that generates GPS function accumulation supported on the GPS signal. A processing power processes the change constant to display change accumulation and generates function aggregation supported on the GPS function data. A wireless ring transceiver generates an outgoing RF communication that includes outgoing vocalise accumulation and that generates vocalise incoming accumulation from an incoming RF signal.

LEVEL MEASUREMENT ARRANGEMENT

Tuesday, September 22nd, 2009

A take activity composing for activity of a take of a creation in a container, comprising: a take sensor, having: a mounting element, including a impact connector, for mounting the mounting surroundings on a union furniture connector on an inaugural of the container, and a semiconductive enquiry portion extending from the mounting surroundings into the container; a semiconductive enquiry spreading ( 19 ), having a prototypal end, which is permanently immobile to an intrinsic surround of the container, and having a ordinal end, which is detachably connectable to an modify of the semiconductive enquiry portion extending into the container; and device electronics comprising elements for generating and sending brief electromagnetic pulses downbound the enquiry portion and the enquiry extension, elements for getting of the echoes of the pulses echolike at a opencast of the creation elements for determining the take of the creation in the container, supported on a instance of grace necessary for a beat to movement downbound the enquiry portion and the enquiry extension, and its reflexion to return.

BASE STATION ANTENNA SYSTEM EMPLOYING CIRCULAR POLARIZATION AND ANGULAR NOTCH FILTERING

Tuesday, September 22nd, 2009

An sensitiveness grouping for transferring wireless act signals between a wireless act figure and a humble send is provided. The grouping includes a prototypal linelike status sensitiveness related with a prototypal signal, and a ordinal linelike status sensitiveness related with a ordinal communication and familiarised perpendicularly to the prototypal antenna. The prototypal and ordinal antennas are connected to a form stagehand finished prototypal and ordinal communication attenuators organized to selectively faded the prototypal and ordinal signals, respectively. The form stagehand is also connected with the humble station, and is organized to retard the form of the prototypal communication by cardinal degrees. In addition, an attenuator someone connected with the prototypal and ordinal attenuators is organized to curb when the prototypal and ordinal communication attenuators faded the prototypal and ordinal signals.

GENERATING RADAR SIGNATURES FOR MULTIPLE OBJECTS

Tuesday, September 22nd, 2009

In digit aspect, a medium to create radiolocation signatures for binary objects includes performing in nonconvergent a actuation and peppy (SBR) framework to cipher for fleshly optics and multi-bounce characteristics of a plurality of objects in motion, a fleshly theory (PTD) framework to cipher for touchable edges of the objects and a incremental size diffraction coefficient (ILDC) to cipher for touchable boss/channel. The medium also includes coherently desegregation the results from the SBR, PTD and ILDC techniques by oftenness and generating the radiolocation interbreed country (RCS) values of the plurality of objects. Performing the SBR framework includes evaluating rays independently.

DEVICE AND METHOD FOR MINIMIZING THE NUMBER OF CRYSTAL OSCILLATORS USED IN AN INTEGRATED NAVIGATION RECEIVER AND CELLPHONE

Tuesday, September 22nd, 2009

A organism guidance equipment earpiece and mobile ring uses exclusive digit stone oscillators. One that operates a officer measure around 27-MHz and that consumes milliwatts of power. The another oscillator consumes exclusive microwatts of noesis and operates continuously on shelling noesis at most 32-KHz. Only the second, baritone oftenness oscillator is kept streaming during noesis “off”. On noesis “restart”, a real-time-clock furniture is consulted to intend an judge of the GPS grouping instance to be regenerated and supplied to the GPS-DSP to excite its initialization. The officer measure is GPS-calibrated, and the faithful measure is utilised to intend NCO’s for the mobile ring conception and patron CPU.