| Document |
Document Title |
|
WO/2005/011047 |
Within an antenna array 120, the magnitude and phase of a relationship resulting from propagation delay between a sample taken at a first antenna 1 to a sample taken at a second antenna 2 at a different time is employed to derive a data ...
|
|
WO/2005/010547 |
An aircraft (120) has a spectral imager (122) along with a panchromatic imaging machanism (22) in order to image the scene. A processor (124) implements the algorthms for spectral image processing in which a first spectral image and a se...
|
|
WO/2005/008275 |
A control for an optical device, such as an auto-darkening lens (ADL), such as used in welding helmets, respirators, or other device, includes a sensor sensing the direction of incident light and a control circuit responsive to incident ...
|
|
WO/2005/008274 |
A receiver includes a controller which receives A/D sampled input signals and shifts the sampled digital signal to compensate for Doppler effect in the input signal prior to demodulation. The controller compensates for a Doppler increase...
|
|
WO/2005/003814 |
A sensor (100) for determining a component of a location of a radiation source (122) within a three dimensional volume includes a mask (102) having a series of openings (110, 112) that has a predetermined mathematical relationship among ...
|
|
WO/2005/001508 |
A method for reducing effects of terrain return fading due to summation of out of phase radar returns in determining locations of radar targets (48) is described. The method comprises determining an interferometric angle, Φ, to a radar ...
|
|
WO/2005/002070 |
Correlation Interferometer Geo Location (CIGL) uses DF antenna array movement on an aircraft while taking a Plurality of sets of transinitted signal Measurements. Each measurement set is stored as data in a covariance matrix, and the mat...
|
|
WO/2005/001504 |
L sets of subarray are formed by selecting antenna elements the number of which is at least q equal to the number of multiplexed signals from the front of an equiinterval linear away antenna. The antenna elements of one set of subarrays ...
|
|
WO/2004/111943 |
Disclosed is a method for locating and tracking objects (14) by electronically evaluating a sequence of video images on board a motor vehicle. Said method comprises the following steps: a) a search field (24) is determined in the video i...
|
|
WO/2004/111584 |
A radiation detection apparatus (200) comprises a radiation detector (210) and a lens arrangement (218). The lens arrangement (218) comprises a polarising element (220) and an optical corrector (222). The optical corrector (222) is prefe...
|
|
WO/2004/104620 |
An incoming radio wave is received by array antenna elements which constitute an array antenna, and the correlation between received data of some array antenna elements is calculated to define a correlation matrix which does not undergo ...
|
|
WO/2004/104626 |
The invention relates to an image-acquisition module which is intended for monitoring the external environment of a vehicle. The inventive image-acquisition module consists of: a casing (1), the interior of which is protected at least ag...
|
|
WO/2004/105396 |
A method for identifying bad pixels in a matrix imaging sensor comprises moving the matrix sensor in a prescribed motion with respect to a background landscape (fig. 1, 10), acquiring a combined image of the landscape, and identifying ba...
|
|
WO/2004/102368 |
The invention relates to a wireless system with automatic electric recharging. The inventive system consists of: a mobile element (1) containing a battery, e.g. a rechargeable battery; and a fixed charging cradle (2) comprising (i) charg...
|
|
WO/2004/102083 |
A tracking system for tracking an object, the system having a first axis and a second axis perpendicular to the first axis. The first axis is at an angle to the vertical such that the object (or equivalently its path) does not intersect ...
|
|
WO/2004/100274 |
Disclosed is a unit for focusing solar radiation onto a micro solar cell (4). An optical device (3) and a micro solar cell (4) are disposed inside said unit. Incident sunlight can be focused onto the micro solar cell by means of the opti...
|
|
WO/2004/097449 |
Techniques for determining the angles of arrival of multiple simultaneous cochannel sources using only a single RF receiver sampling and downconversion channel is disclosed. This is accomplished by sequentially forming several known mixt...
|
|
WO/2004/095732 |
A method of separating mixed wireless signals is provided. The method includes receiving, at an antenna comprising a first quantity of antenna elements, mixed signals comprising a mixture of source signals communicated from a second quan...
|
|
WO/2004/093245 |
An electronic scanning radio direction finding system (1) for accurate direction finding of radio frequency signals using singly or doubly flared cylindrical reflectors (2) surrounded by a circular array of inwardly facing feed horns (9)...
|
|
WO/2004/093245 |
An electronic scanning radio direction finding system (1) for accurate direction finding of radio frequency signals using singly or doubly flared cylindrical reflectors (2) surrounded by a circular array of inwardly facing feed horns (9)...
|
|
WO/2004/090567 |
It is known to use Bragg's law to determine the angle at which a plane wave of electromagnetic radiation is incident on a pair of detectors once the frequency of the radiation, the spacing of the detectors and the phase difference of the...
|
|
WO/2004/088348 |
A method of tracking an expected location of a head in a computerised headtracking environment having a delayed processing requirement for locating a current head position, the method comprising the step of: utilising previously tracked ...
|
|
WO/2004/088454 |
A receiver exploits unique higher order statistics of temporally dependent waveforms to classify, characterize, identify (fingerprint) and intercept a waveform within the field of view of the receiver. The method uses 4th-order non zero ...
|
|
WO/2004/088351 |
A device and a method for determining a position of an Underwater Vehicle (UV) relative to a second underwater object (500). The device comprises light sources (LS1-LS10) on at least the second underwater object (500), and light sensing ...
|
|
WO/2004/088347 |
This invention relates to a method for estimating the direction of arrival (DOA) of fixation wave beam in space, which is a gradually refining method for estimating DOA by transforming a single-step search into a multi-step search. The m...
|
|
WO/2004/086079 |
The invention relates to a method of assigning weight coefficients to the measurements of a succession of stars, obtained by a star sensor (4) which is connected to a client device (1) in order to determine spatial orientation. The inven...
|
|
WO/2004/086081 |
A dual mode device (110) comprising a communications block (120) and a satellite positioning block (130), each comprising respective Base Band (BB) blocks (123,132) and crystals or frequency sources (122,1312). The communications crystal...
|
|
WO/2004/083933 |
A millimetre wave imaging apparatus (200) comprises a scanning mechanism (202), a reflector lens (210) and a receiver array (212). The scanning mechanism (202) comprises two wedge prisms (204, 205) which scan radiation incident upon them...
|
|
WO/2004/083795 |
A scanner has at least one dual-axis microelectromechanical mirror, providing an angularly resolved intensity distribution of a scene and having: vibration compensating means, or an array of micromirrors for tracking several sources simu...
|
|
WO/2004/084420 |
In a multiple-input, multiple-output (MIMO) communication system, a method and apparatus for multi-antenna transmission. In accordance with the preferred embodiment of the present invention a reduced number of transmit weight matrices ar...
|
|
WO/2004/082171 |
A radio device which sets up a radio transmission line between a transmission end of a wave received by an antenna and the radio device through the antenna after deducing the direction in which the received wave has arrived. The radio de...
|
|
WO/2004/081850 |
A vehicle occupant detection/classification and posture estimation system includes a camera equipped with a wide-angle (“fish eye”) lens and mounted in the vehicle headliner captures images of all vehicle seating areas. Image process...
|
|
WO/2004/079859 |
Tracking system for flat mobile antenna, which includes : sensors for angular velocity (1), which sense the rotation of the antenna around their axes; sensors, sensing the orientation of the antenna according to vertical axis (2); contro...
|
|
WO/2004/079388 |
Observation signals xi(t) to xj(t) from a plurality of sensors arranged in two-dimensional way are subjected to the Fourier transform for a short period of time. From these, signals Xl(&ohgr 1) ˜ Xl(&ohgr N), ˜ XJ(&ohgr 1) ˜ XJ(&ohgr ...
|
|
WO/2004/077089 |
The invention relates to the production of a towed passive sonar with a multibeam antenna. The passive device is intended, for example, for anti-submarine warfare. The inventive device comprises, in particular, a multibeam antenna, an el...
|
|
WO/2004/077813 |
A method, apparatus, and computer-readable media comprising generating (2102) a positioning signal comprising a first half-field and a second half-field; and transmitting the positioning signal; wherein each of the first and second half-...
|
|
WO/2004/077088 |
The present invention provides a method and system for generating reference signals that, when correlated with synchronization code signals or other components of broadcast TV signals, yield minimal sidelobes, produce large main peaks, a...
|
|
WO/2004/074861 |
The invention relates to a device which is used for the global acoustic positioning of underwater devices (1) comprising positioning means for geographically referencing said device and a unit (6) for transmitting/receiving acoustic posi...
|
|
WO/2004/070873 |
A method is described for detecting an object with radar. After the first detection of an object, the antenna is tilted. The original direction towards the object is restored by electronically steering the emitted beam. The beamsteering ...
|
|
WO/2004/068167 |
A lighting system for controlled illumination of a region of interest, the lighting system comprising: at least one lighting assembly comprising at least one master unit, each master unit including a movable master head unit orientable t...
|
|
WO/2004/063764 |
A radio direction finding (RDF) receiver using an array of receiving antennas for known signals with a relatively large frequency uncertainty is described. Additional sensitivity for low signal to noise environments, compared to a conven...
|
|
WO/2004/063761 |
A mobile terminal is configured to receive wireless communications including GPS data from a terrestrial (140) and / or satellite wireless network (110), and to perform pseudo-range measurements using the GPS data that is received. The m...
|
|
WO/2004/055939 |
The present invention relates to an antenna system and method. The antenna system for measuring azimuth and elevation angles of an active, signal sending radiosonde (31), comprises a first passive antenna group (13) comprising at least t...
|
|
WO/2004/055548 |
The invention relates to a method for detecting and tracking objects based on deep resolution images containing pixels of at least one object, captured over a period of time by at least one sensor for detecting electromagnetic radiation,...
|
|
WO/2004/051908 |
A network (fig 1), network device and method is disclosed. A network of network nodes (100) is disclosed in which the network nodes securely transmit communication signals (52) using one or more spatial parameters unique to the network n...
|
|
WO/2004/052030 |
A system (300) and method for networking a plurality of nodes (100) is disclosed. A network (300) of data devices (100) having data representations of connectivity, network node position, and/or position topologies is also disclosed, whe...
|
|
WO/2004/051303 |
The invention relates to a method and a system for monitoring and position determination of objects and/or living beings within an area, such as, e.g. a room in a building or a road tunnel. The system comprises a plurality of identificat...
|
|
WO/2004/051985 |
A system that tracks and electronically identifies assets from surveillance zone to surveillance zone within a controlled area is provided. A triggering event, which can be the output of an RFID reader, or other event, initiates video tr...
|
|
WO/2004/052031 |
A network (300), network device and method is disclosed. In one embodiment, a method includes transmitting communication signals (52) from a first network node (100) to a second network node (100), where the first and second network node...
|
|
WO/2004/049498 |
An antenna array and signal preprocessing apparatus and method. The antenna array is a quadrature polarized array having two orthogonal electric dipoles (30) and two orthogonal magnetic dipoles (40). The preprocessor is for preprocessing...
|
