Abstract: The invention relates to a frequency-modulated radar system for detecting the surroundings with compensation of interfering effects, the compensation being achieved by varying one of the following sizes: a) temporal distance between the transmitted frequency ramps and temporal gap, respectively, between the frequency ramps, b) time from the start of the transmission ramp to the beginning of the scanning of the receiving signal, c) frequency at the start of the transmitted frequency ramp, and d) sign of the slope of the frequency ramps.

Abstract: The present invention relates to methods and systems for minimizing alien crosstalk between connectors. Specifically, the methods and systems relate to isolation and compensation techniques for minimizing alien crosstalk between connectors for use with high-speed data cabling. A frame can be configured to receive a number of connectors. Shield structures may be positioned to isolate at least a subset of the connectors from one another. The connectors can be positioned to move at least a subset of the connectors away from alignment with a common plane. A signal compensator may be configured to adjust a data signal to compensate for alien crosstalk. The connectors are configured to efficiently and accurately propagate high-speed data signals by, among other functions, minimizing alien crosstalk.

Abstract: The present disclosure relates to techniques for facilitating installing a fiber optic connector at the end of a fiber optic cable. One aspect of the disclosure involves splicing a first fiber optic cable to a second fiber optic cable. The second fiber optic cable may be pre-connectorized. In certain embodiments, a plurality of splice enclosure components are positioned to form a splice enclosure that encloses the portion of an optical fiber of the first cable that is spliced to an optical fiber of the second cable. The splice enclosure protects the optical fibers at the site of the splice and securely holds the strength members of the fiber optic cables. Furthermore, splice enclosure components are positioned to form a cable enclosure that encloses the splice enclosure and exposed portions of the fiber optic cables.

Abstract: An electrical connector for transmitting data signals between the insulated conductors of a first data cable and corresponding insulated conductors of a second data cable, including a first part having a socket shaped to at least partially receive a plug of said first data cable; a second part having a plurality of insulation displacement contact slots shaped to receive end sections of the conductors of the second data cable; a plurality of electrically conductive contacts including resiliently compressible spring finger contacts extending into the socket for electrical connection with corresponding conductors of the first cable; insulation displacement contacts seated in corresponding insulation displacement contact slots for effecting electrical connection with corresponding conductors of the second data cable; and mid sections extending therebetween; and a plurality of capacitive plates coupled to respective ones of said mid sections of the contacts by electrically conductive stems, wherein the capacitive

Abstract: The present invention is directed to improving the efficiency of removing heat from semiconductor devices. In addition, the method of manufacturing the improved devices has the potential of eliminating a key step in the traditional production process where the chips are highly susceptible to mechanical damage. A semiconductor element includes a semiconductor substrate having a heat removal side and a heat producing region, and at least one superstrate semiconductor layer defining the heat producing region. The heat removal side of the semiconductor substrate includes at least one recess region which extends closer to the heat-generating region than the remainder of the heat removal surface.

Abstract: The invention relates to an optical fiber plug connector, comprising at least one pair of plug connectors and a coupling, whereby each plug connector comprises a ferrule, each two ferrules of a pair of plug connectors are detachably guided and aligned together within a guide sleeve and the coupling has a housing, for each of the plug connectors. According to the invention, a compact space-saving optical fiber plug connector made from few components may be achieved, whereby the coupling is made from only one component.

Abstract: In one embodiment, a communication system includes a private cellular base station subsystem to communicate, using a cellular radio frequency air radio interface, with home cellular wireless devices and visiting cellular wireless devices located within a coverage area associated with the private cellular base station subsystem. Each of the home cellular wireless devices has associated therewith (i) a public cellular number from a home public land mobile network, and (ii) a private cellular number from a private branch exchange (PBX) numbering scheme. The communication system further includes a private cellular switching subsystem to provide cellular switching functionality within the communication system for the home cellular wireless devices in connection with sessions that are associated with the respective private cellular numbers of the respective home cellular wireless devices.

Abstract: In one embodiment, a communication system includes a private cellular base station subsystem to communicate, using a cellular radio frequency air radio interface, with home cellular wireless devices and visiting cellular wireless devices located within a coverage area associated with the private cellular base station subsystem. Each of the home cellular wireless devices having associated therewith (i) a public cellular number from a home public land mobile network, and (ii) a private cellular number from a private network associated with the communication system. The communication system further includes a private cellular switching subsystem to provide cellular switching functionality within the private network for the home cellular wireless devices in connection with sessions that are associated with the respective private cellular numbers of the respective home cellular wireless devices.

Abstract: A connecting panel assembly including pivot modules that are pivotally connected to a frame of the assembly. The pivot modules include a plurality of jack modules. The jack modules have a plug opening on one side and wire terminations on an opposite side. The pivot modules are pivotally coupled at opposite ends of the frame. The pivot modules can pivot from a closed position wherein the pivot modules are aligned parallel with the frame, and an open angled position wherein the pivot modules are positioned at an angled position relative to the frame. The assembly also includes a support member that supports the pivot modules in the angled position.

Abstract: The present invention relates to an improved insulated conductor with a low dielectric constant and reduced materials costs. The conductor (12) extends along a longitudinal axis and an insulation (14, 14<1>) surrounds the conductor (12). At least on channel (16, 16<1>) in the insulation (14, 14<1>) extends generally along the longitudinal axis to form an insulated conductor. Apparatuses and methods of manufacturing the improved insulated conductors are also disclosed.

Abstract: A telecommunications cable includes a distribution cable, a tether that branches from the distribution cable, and a tether retention block affixed to the distribution cable. The tether retention block includes a first portion and a second portion that is configured to cooperate with the first portion to secure a tether buffer tube and a strength member of the tether. Each of the first and second portions defines at least a first half-channel configured to cooperate with the first half-channel of the other portion to receive the strength member of the tether.

Abstract: A female fiber optic connector includes an outer housing, a single internal male fiber optic connector, and a fiber optic adapter. The outer housing has a first end, which receives a fiber optic cable, positioned opposite from a second end, which defines a connector port for receiving an external male connector. The single internal male fiber optic connector is positioned within the outer housing and includes a ferrule in which a fiber is terminated. The fiber optic adapter is positioned within the outer housing and includes an alignment sleeve, a first end, which receives the single internal male fiber optic connector with the ferrule of the single internal male fiber optic connector positioned within the alignment sleeve, and an opposite second end facing toward the connector port and being configured so that a ferrule of the external male connector fits within the alignment sleeve when inserted in the connector port.

Abstract: A wall mount chassis includes circuitry for telecommunications signals. The chassis includes a rear wall mountable to a vertical wall, and first and second sides. Each side includes a hinged cover. Each cover includes an access window for viewing an opposite side of the cover. On one side of the chassis is positioned signal converter cards for converting between optical and electrical signals. On an opposite side of the chassis are positioned one or more electrical power cards providing an access location for power to the circuitry. A CPU card can also be provided on the same side as the power card. An interior of the chassis includes a back plane positioned between the converter cards and the power and CPU cards wherein the back plane is perpendicular to the converter cards and power and CPU cards. A cable spool is positioned adjacent one of the sides for cable management. Cable clips are provided for securably retaining one or more cables adjacent each of the first and second sides.

Abstract: A patch panel including a plurality of electrical connector assemblies, each of the electrical connector assemblies including a first jack presented on a first side of a panel frame of the patch panel and a second jack electrically linked to the first jack to form a jack pair and presented on a second side of the panel frame. Both the first jack and the second jack are presented at an angle with respect to the panel frame, and both the first jack and the second jack may be engaged using a patch cord. The first and second jack of each jack pair are at a 90-degree angle relative to one another.

Abstract: This communicator makes it possible for the user to do telephone, facsimile, and data communication at any location. On a pen input device, a space eye 2, a telephone control system, a facsimile control system, and a data transmission system are mounted. All of them are operated by an input pen 55 or the space eye 2. The pen input device is connected to a wireless telephone equipment 7, and can be connected to a desired party through the public communication channel. In order to make the most of the equipment of a GPS user, the GPS user device 8 is connected to the pen input device 3. The current location of the GPS user is found through the GPS user device 8, and the data on the current location is transmitted to the party. Further, to make this communicator usable in any country, it is provided with means to connect it to a wireless telephone network of an individual service area of the country.

Abstract: The invention relates to a terminal strip (1) comprising a housing (2) and at least four insulation displacement contacts (K1-K8), the at least four insulation displacement contacts (K1-K8) being arranged in a series (3, 4). The housing (2) comprises housing walls (5) between which the insulation displacement contacts (K1-K8) are arranged. The insulation displacement contacts (K1-K8) are at a 45° angle in relation to the housing walls (5), and two separate insulation displacement contacts form a contact pair. The insulation displacement contacts (K1-K8) of a contact pair (K1, K2; K7, K8; K3, K6; K4, K5) are parallel in relation to each other, whereas adjacent insulation displacement contacts (K1-K8; K5, K6) of different contact pairs are mutually rotated by 90° about the longitudinal axis (L) of the insulation displacement contacts (K1-K8).

Abstract: A dust cap and a dust plug for installation with optical fiber connectors and optical fiber adapters respectively. The dust cap and the dust plug have features that protect an optical interface on the optical fiber connector and the optical fiber adapter from contamination. At least an exterior portion of the dust cap and the dust plug illuminate when installed on the optical fiber connector and the optical fiber adapter terminating an optical fiber transmitting visible light. The dust cap and the dust plug have features that reduce the intensity of a high power optical signal emitted from the optical fiber terminated by the optical fiber connector and optical fiber adapter. A first embodiment diffracts the optical signal, thereby reducing its intensity. A second embodiment disburses the optical signal, thereby reducing its intensity. A third embodiment absorbs high power frequencies of the optical signal and transmits certain visible frequencies.

Abstract: In a method for the calibration of a yaw rate measurement in a motor vehicle, the motor vehicle features at least one device for determining the yaw rate, a camera system which is oriented in the forward direction, and, if applicable, a steering angle sensor or a lateral acceleration sensor. At least one initial calibration is carried out at a standstill and at least one second calibration is carried out when the motor vehicle is moving. The second calibration uses image data of the camera system, which detects the environment in front of the motor vehicle, to predict the course of the roadway lane on which the vehicle is driving, from which the yaw rate is estimated.

Abstract: The invention relates to a connecting cable (10) comprising a cable (10) with four conductor pairs (1, 2; 3, 6; 4, 5; 7, 8) which are routed in pairs in a defined manner in the cable (10), with an identical electrical plug connection being arranged at both ends of the cable (10), with a cable manager (11, 17) having guides (21-28; 31-38) for the conductors (1-8) being arranged at each of the two cable ends for fixing and defined guidance, in which guides the conductors (1-8) of the cable (10) are routed to the electrical contacts (41-48), with the cable managers (11, 17) each having a top face (16), a bottom face (15, 19), a rear face (12, 20) and an end surface (13, 18), and with the guides (21, 22, 27, 28; 31, 32, 37, 38) of the conductors (1, 2, 7, 8) which are associated with the two outer contact pairs (41, 42, 47, 48) being formed on the sides of the cable managers (11, 17) at right angles to the end surfaces (13, 18) of the cable managers (11, 17), and, from the rear face (12) to the end surface (13) i