14 results about "Correlation method" patented technology

A mobile ad-hoc network (MANET) may include a plurality of nodes for transmitting data therebetween and a policing node. The policing node may detect intrusions into the MANET by monitoring transmissions among the plurality of nodes to detect transmissions during an unauthorized period and generate an intrusion alert based thereon. The policing node may also detect intrusions based upon one or more of integrity check values which do not correspond with respective data packets, usage of non-consecutive media access control (MAC) sequence numbers by a node, and collisions of packet types and/or MAC addresses.

A print management system may include at least one client device for generating print jobs, and a plurality of print servers for storing print job information based upon the generated print jobs. The print servers may cooperate to share the print job information therebetween. At least one printing station may retrieve the shared print job information, and selectively print print jobs based thereon.

A device and methods for performing a closed-chain exercise for the lower extremities of a human subject and, in particular, the legs, using stimulation. The device may include a sled for receiving the subject and for translating to and fro between a first, lower position in which the legs are at least partially bent and a second, higher position in which the legs are less bent than in the first position. A stimulator is provided for facilitating the performance of the closed-chain leg exercise by the subject to move the sled between the first and second positions, either by way of electrical signals provided directly to the applicable muscles or by way of sensory (e.g., visual) stimulation, with or without electro-muscular stimulation. In another aspect, adaptive feed-forward control may also be used to enhance the exercise regimen performed using the device.

An apparatus and system for communicating an emergency and an associated method are provided. In one embodiment of the present invention, the apparatus is a mobile terminal including an input mechanism that is capable of receiving user input indicative of an emergency, and a wireless transmitter capable of transmitting an emergency message. The mobile terminal further includes a recording device capable of recording at least one of audio and imagery information indicative of the emergency, and a memory capable of storing the audio and imagery information. The audio and imagery information are also capable of being transmitted by the wireless transmitter.

A method and apparatus for computing correlating images for image recognition is provided. In particular, the method is used to compare images of a biometric object to authorize an individual or verify whether an individual is the person he claims to be. The biometric objects may include fingerprints, hand or palm prints, and retina scans. The method uses a deviation of symmetry of correlation functions to determine whether the images are of a same object.

An apparatus and associated method is disclosed for receiving a page of information from a remote source. The page contains a link to a linked page of information, and is displayed on a display. The apparatus is equipped with a user operable input device associated with the link. Actuation of the input device causes a request to be sent for the linked page to be transmitted to the apparatus.

Standard reference materials and related methods are described for quality testing and calibration of instruments used for the qualitative and quantitative determination of hemoglobin and glycated hemoglobin as well as other analytes of interest in animal tissue samples. The reference solutions of the disclosure utilize a synthetic cruor in combination with an Hb peptide chain.

A cryptographic device may include a cryptographic module and a communications module removably coupled thereto. The cryptographic module may include a first housing and a first connector carried thereby, and the communications module may include a second housing and a second connector carried thereby and being removably mateable with the first connector of the cryptographic module.

A deployable monitoring device is provided comprising a self-righting housing and a video capturing device. The housing has a base and an opposed end disposed along an axis, with a center of gravity disposed about the base, and is self-righting along the axis. The housing, when righted, is supported by the base. The video capturing device captures video data of an external scene. At least one stabilizer device is operably engaged with the housing about the base. Each stabilizer device extends radially outward of the base and substantially axially along an outer surface thereof, and is configured to stop rotation of the housing about the axis before the housing is righted, following deployment of the housing. The video data can be transmitted by a transceiver module to a station remotely disposed from the housing, to provide a remote visual depiction of the scene. An associated method is also provided.

An authentication device may include a housing and a finger sensor carried by the housing and including first processing circuitry and a finger sensing area coupled thereto. The first processing circuitry may be configured to generate finger image data based upon a finger positioned adjacent the finger sensing area, and generate and store a first template based upon the finger image data. The authentication device may include second processing circuitry carried by the housing and configured to obtain the finger image data from the first processing circuitry. The second processing circuitry may be configured to generate a second template based upon the finger image data. The first processing circuitry may further be configured to obtain the second template from second processing circuitry, and validate the second template against the first template.

A cooking platform includes a first oven having a first electric cooking element, and a second oven includes a second electric cooking element. A power management system is used to distribute power such that when the second electric cooking element is energized the first electric cooking element is de-energized.

Instrument coupling interfaces and related methods are disclosed herein, e.g., for coupling a surgical instrument to a navigation array or other component. An exemplary coupling can include a first coupling interface associated with a first object, such as a surgical instrument, and a second coupling interface associated with a second object, such as a navigation array. The coupling interfaces can be configured to ensure that, when mated, the first and second objects are disposed in a known position and orientation relative to one another and blocked from relative movement in all six degrees of freedom. The interfaces can have a geometry that is not overdetermined, minimizing or eliminating navigation inaccuracy associated with system tolerances. An exemplary coupling can include counterpart centering features for blocking X-axis translation and Y-axis translation, counterpart rotation stops for blocking Z-axis rotation, counterpart reference planes for blocking X-axis rotation, Y-axis rotation, and Z-axis translation in a first direction, and a locking element for blocking Z-axis translation in a second, opposite direction.

The present invention discloses a fan protection apparatus and related method thereof. The fan protection apparatus has a control circuit and a counter. According to the fan protection method, the user can set the acceptable restart number and the special time for auto restart. The fan protection apparatus and method can force to stop the fan when the fan encounters an abnormal situation. When the stop time has passed, the fan is automatically restarted. The present invention counts the number of restarts. If the number of restarts equals the set number and the abnormal situation also cannot be eliminated, the present invention cuts off power to the fan

Apparatus, and an associated method, for effectuating power control in a radio communication system, such as an IS-95/IS-2000 system which deploys 1×EV-DO technology. At a mobile station, a channel indicia measurer measures channel conditions upon a radio link. Responsive thereto, a data rate selector selects a data rate at which subsequent data is to be communicated to the mobile station. The selection is returned to the network part of the communication system. A selector selects the power level at which to communicate the subsequent data to the mobile station responsive to the requested data rate. The requested data rate is used as a metric by which to select the power level at which to communicate the subsequent data to the mobile station.