Abstract: A system, device and method for wirelessly providing power and data to a remote device having a source apparatus generating a modulated collimated beam and a steerable optical element. A remote device with a receiver to convert the modulated collimated beam into an electrical signal which provides a power component for powering the device and a signal component. An uplink channel relays feedback data to position the collimated beam onto the receiver.

Abstract: A system, device and method for wirelessly providing power and data to a remote device having a source apparatus generating a modulated collimated beam and a steerable optical element. A remote device with a receiver to convert the modulated collimated beam into an electrical signal which provides a power component for powering the device and a signal component. An uplink channel relays feedback data to position the collimated beam onto the receiver.

Abstract: Method(s) and interactive simulation station(s) for improved heat modeling and rendering in an interactive computer simulation system. Considering inputs received on tangible instruments, a view point is defined for displaying heat-enhanced images. A non-static 3D mesh defines temperature-influenced virtual point(s) and comprises a base-texture and a heat-map texture. Rendering the 3D mesh is performed from the view point by 1) applying base imagery data of the base-texture over surfaces of the 3D mesh from base-texture coordinates (mapping the base imagery data on the 3D mesh); 2) from the heat-map texture, and for each temperature-influenced virtual point(s), loading a heat-propagation pattern from heat-map coordinates, shared with the base-texture coordinates, that selectively map the heat-propagation pattern on the 3D mesh; and 3) computing a heat-related intensity variation on the visible surface(s) from the heat-propagation pattern of each temperature-influenced virtual point(s).

Abstract: A windshield washer fluid supplying system for a vehicle having a windshield washer device comprising a reservoir mounted in the vehicle for storing washer fluid is disclosed, the supplying system comprising a supplying tube having a first end portion and a second end portion; a first end piece comprising a portion mountable on the reservoir and an aperture therethrough for receiving the first end portion of the supplying tube so as to enable fluid communication between the first end portion of the supplying tube and the reservoir; and a second end piece comprising a portion adapted for mounting on a container of washer fluid placed in the vehicle and an aperture therethrough for receiving the second end portion of the supplying tube so that the second end portion of the supplying tube extends inside the container proximate a bottom portion thereof when the second end piece is mounted on the container, thereby establishing a siphonage circuit between the reservoir and the container with the supplying tube for

Abstract: A windshield washer fluid supplying system for a vehicle having a windshield washer device comprising a reservoir mounted in the vehicle for storing washer fluid is disclosed, the supplying system comprising a supplying tube having a first end portion and a second end portion; a first end piece comprising a portion mountable on the reservoir and an aperture therethrough for receiving the first end portion of the supplying tube so as to enable fluid communication between the first end portion of the supplying tube and the reservoir; and a second end piece comprising a portion adapted for mounting on a container of washer fluid placed in the vehicle and an aperture therethrough for receiving the second end portion of the supplying tube so that the second end portion of the supplying tube extends inside the container proximate a bottom portion thereof when the second end piece is mounted on the container, thereby establishing a siphonage circuit between the reservoir and the container with the supplying tube for

Abstract: An optical architecture to simplify optical link engineering and network upgrades for WDM OADM rings is described. Each access site that is joined to an optical transmission medium is provided with a multi-band filter structure that is designed to add/drop all bands in the hubbed ring. In this way bands can be added to the ring without necessitating the re-engineering of the system. The approach is cost effective and more power efficient than the prior art single band filter structures.

Abstract: A communications network has a plurality of nodes interconnected by an optical transmission medium. The transmission medium is capable of a carrying a plurality of wavelengths organized into bands. A filter at each node for drops a band associated therewith and passively forwards other bands through the transmission medium. A device is provided at each node for adding a band to the transmission medium. Communication can be established directly between a pair of nodes in the network sharing a common band without the active intervention of any intervening node. This allows the network to be protocol independent. Also, the low losses incurred by the passive filters permit relatively long path lengths without optical amplification.

Abstract: A system for recovering a clock signal from a data signal is described. The system uses an oscillator adapted to generate an oscillator output signal, a first detecting circuit for obtaining a coarse frequency-lock condition between the data signal and a recovered clock signal, a second detecting circuit for obtaining a phase-locked condition between the data signal and the recovered clock signal, a lock-detecting circuit responsive to the first detecting circuit for detecting an out-of-lock condition between the data signal and the recovered clock signal, and a control circuit responsive to the lock-detecting circuits and adapted to control the oscillator to generate an oscillator output signal on the basis of the first detecting circuit during an out-of-lock condition, and otherwise to generate the oscillator output signal on the basis of the second detecting circuit.

Abstract: A communications network has a plurality of nodes interconnected by an optical transmission medium. The transmission medium is capable of a carrying a plurality of wavelengths organized into bands. A filter at each node for drops a band associated therewith and passively forwards other bands through the transmission medium. A device is provided at each node for adding a band to the transmission medium. Communication can be established directly between a pair of nodes in the network sharing a common band without the active intervention of any intervening node. This allows the network to be protocol independent. Also, the low losses incurred by the passive filters permit relatively long path lengths without optical amplification.

Abstract: A communications network has a plurality of nodes interconnected by an optical transmission medium. The transmission medium is capable of a carrying a plurality of wavelengths organized into bands. A filter at each node for drops a band associated therewith and passively forwards other bands through the transmission medium. A device is provided at each node for adding a band to the transmission medium. Communication can be established directly between a pair of nodes in the network sharing a common band without the active intervention of any intervening node. This allows the network to be protocol independent. Also, the low losses incurred by the passive filters permit relatively long path lengths without optical amplification.

Abstract: A communications network has a plurality of nodes interconnected by an optical transmission medium. The transmission medium is capable of a carrying a plurality of wavelengths organized into bands. A filter at each node for drops a band associated therewith and passively forwards other bands through the transmission medium. A device is provided at each node for adding a band to the transmission medium. Communication can be established directly between a pair of nodes in the network sharing a common band without the active intervention of any intervening node. This allows the network to be protocol independent. Also, the low losses incurred by the passive filters permit relatively long path lengths without optical amplification.

Abstract: A communications network has a plurality of nodes interconnected by an optical transmission medium. The transmission medium is capable of a carrying a plurality of wavelengths organized into bands. A filter at each node for drops a band associated therewith and passively forwards other bands through the transmission medium. A device is provided at each node for adding a band to the transmission medium. Communication can be established directly between a pair of nodes in the network sharing a common band without the active intervention of any intervening node. This allows the network to be protocol independent. Also, the low losses incurred by the passive filters permit relatively long path lengths without optical amplification.

Abstract: A communications network has a plurality of nodes interconnected by an optical transmission medium. The transmission medium is capable of a carrying a plurality of wavelengths organized into bands. A filter at each node for drops a band associated therewith and passively forwards other bands through the transmission medium. A device is provided at each node for adding a band to the transmission medium. Communication can be established directly between a pair of nodes in the network sharing a common band without the active intervention of any intervening node. This allows the network to be protocol independent. Also, the low losses incurred by the passive filters permit relatively long path lengths without optical amplification.

Abstract: A communications network has a plurality of nodes interconnected by an optical transmission medium. The transmission medium is capable of a carrying a plurality of wavelengths organized into bands. A filter at each node for drops a band associated therewith and passively forwards other bands through the transmission medium. A device is provided at each node for adding a band to the transmission medium. Communication can be established directly between a pair of nodes in the network sharing a common band without the active intervention of any intervening node. This allows the network to be protocol independent. Also, the low losses incurred by the passive filters permit relatively long path lengths without optical amplification.

Abstract: A communications network has a plurality of nodes interconnected by an optical transmission medium. The transmission medium is capable of a carrying a plurality of wavelengths organized into bands. A filter at each node for drops a band associated therewith and passively forwards other bands through the transmission medium. A device is provided at each node for adding a band to the transmission medium. Communication can be established directly between a pair of nodes in the network sharing a common band without the active intervention of any intervening node. This allows the network to be protocol independent. Also, the low losses incurred by the passive filters permit relatively long path lengths without optical amplification.

Abstract: A communications network has a plurality of nodes interconnected by an optical transmission medium. The transmission medium is capable of a carrying a plurality of wavelengths organized into bands. A filter at each node for drops a band associated therewith and passively forwards other bands through the transmission medium. A device is provided at each node for adding a band to the transmission medium. Communication can be established directly between a pair of nodes in the network sharing a common band without the active intervention of any intervening node. This allows the network to be protocol independent. Also, the low losses incurred by the passive filters permit relatively long path lengths without optical amplification.

Abstract: A communications network has a plurality of nodes interconnected by an optical transmission medium. The transmission medium is capable of a carrying a plurality of wavelengths organized into bands. A filter at each node for drops a band associated therewith and passively forwards other bands through the transmission medium. A device is provided at each node for adding a band to the transmission medium. Communication can be established directly between a pair of nodes in the network sharing a common band without the active intervention of any intervening node. This allows the network to be protocol independent. Also, the low losses incurred by the passive filters permit relatively long path lengths without optical amplification.

Abstract: A communications network has a plurality of nodes interconnected by an optical transmission medium. The transmission medium is capable of a carrying a plurality of wavelengths organized into bands. A filter at each node for drops a band associated therewith and passively forwards other bands through the transmission medium. A device is provided at each node for adding a band to the transmission medium. Communication can be established directly between a pair of nodes in the network sharing a common band without the active intervention of any intervening node. This allows the network to be protocol independent. Also, the low losses incurred by the passive filters permit relatively long path lengths without optical amplification.

Abstract: A communications network has a plurality of nodes interconnected by an optical transmission medium. The transmission medium is capable of a carrying a plurality of wavelengths organized into bands. A filter at each node for drops a band associated therewith and passively forwards other bands through the transmission medium. A device is provided at each node for adding a band to the transmission medium. Communication can be established directly between a pair of nodes in the network sharing a common band without the active intervention of any intervening node. This allows the network to be protocol independent. Also, the low losses incurred by the passive filters permit relatively long path lengths without optical amplification.

Abstract: A communications network has a plurality of nodes interconnected by an optical transmission medium. The transmission medium is capable of a carrying a plurality of wavelengths organized into bands. A filter at each node for drops a band associated therewith and passively forwards other bands through the transmission medium. A device is provided at each node for adding a band to the transmission medium. Communication can be established directly between a pair of nodes in the network sharing a common band without the active intervention of any intervening node. This allows the network to be protocol independent. Also, the low losses incurred by the passive filters permit relatively long path lengths without optical amplification.