148results about How to "Control is needed" patented technology

A monitor device and associated methodology are disclosed which provide a self contained, relatively small and continuously wearable package for the monitoring of heart related parameters, including ECG. The detection of heart related parameters is predicated on the location of inequipotential signals located within regions of the human body conventionally defined as equivalent for the purpose of detection of heart related electrical activity, such as on single limbs. Amplification, filtering and processing methods and apparatus are described in conjunction with analytical tools for beat detection and display.

A monitor device and associated methodology are disclosed which provide a self contained, relatively small and continuously wearable package for the monitoring of heart related parameters, including ECG. The detection of heart related parameters is predicated on the location of inequipotential signals located within regions of the human body conventionally defined as equivalent for the purpose of detection of heart related electrical activity, such as on single limbs. Amplification, filtering and processing methods and apparatus are described in conjunction with analytical tools for beat detection and display.

A “Community-Based Mobile Search Cache” provides various techniques for maximizing the number of query results served from a local “query cache”, thereby significantly limiting the need to connect to the Internet or cloud using 3G or other wireless links to service search queries. The query cache is constructed remotely and downloaded to mobile devices. Contents of the query cache are determined by mining popular queries from mobile search logs, either globally or based on queries of one or more groups or subgroups of users. In various embodiments, searching and browsing behaviors of individual users are evaluated to customize the query cache for particular users or user groups. The content of web pages related to popular queries may also be included in the query cache. This allows cached web pages to be displayed without first displaying cached search results when a corresponding search result has a sufficiently high click-through probability.

A radiosurgical method for treating cardiorenal disease of a patient, the method including directing radiosurgery radiation from outside the patient towards one or more target treatment regions encompassing sympathetic ganglia of the patient so as to inhibit the cardiorenal disease. In an exemplary embodiment, the method further includes acquiring three dimensional planning image data encompassing the first and second renal arteries, planning an ionizing radiation treatment of first and second target regions using the three dimensional planning image data so as to mitigate the hypertension, the first and second target regions encompassing neural tissue of or proximate to the first and second renal arteries, respectively, and remodeling the target regions by directing the planned radiation from outside the body toward the target regions.

The invention relates to a method, network node, router, serving node and system for performing multicast in a point-to-point packet-switched oriented telecommunication network. The basic idea is to introduce pre-configured multicast transmission for parts of a network. This is done by creating pre-configured transport multicast group tunnels between a router and a serving node in order to transport the multicast data. Further the present invention describes the possibility of multiplexing of the multicast data streams on a pre-configured transport multicast group tunnel. In particular the invention is applicable for multicasting in networks, like UMTS with a scarce number of resources, in the IP network between the SGSN and GGSN for example on the Gn interface.

A call processing method and system in which the use of the MGW between the RNC and the peer party is limited to only certain situations. This invention uses RFC 3267 (AMR / IETF) on the RNC. This will avoid inserting a MGW context for framing conversion only. This invention provides an optimization that sets up calls from the RNC, thus avoiding the need for a MGW in the path for basic calls. With this optimization, the usage of DSP and packet resources and the number of MGW chassis, as well as bearer path delay, are all reduced.

Enhanced directional prediction apparatus and methods are taught which are based on edge-based adaptive directional estimation, for providing an improved prediction direction for intra prediction within a coding device. Image gradient vectors are obtained for pixels in the neighborhood of the current block, and edge directions determined. Candidate edge directions are processed to derive a dominant edge direction in response to defining an objective function as a summation of projections to a candidate direction and computing suggested direction of each neighboring pixel. The dominant edge direction may be utilized for the prediction direction, such as in response to a detection mode flag signaled to the decoder, or modified by an angular adjustment, which can be communicated to a decoder.

A T-joint gasket assembly for sealing a first surface, a second surface adjacent to the first surface and a third surface intersecting the first and second surfaces, said first, second and third surfaces generally forming a T-joint, said T-joint being sealed absent an external sealant such as an RTV sealant agent, said gasket assembly comprising: a first gasket member which has at the ends thereof a plurality of sealing beads and at least one sealing finger, a second gasket member positioned generally coextensive with said third surface, and being oriented so as to provide a T-joint like connection with said first gasket member, with both the first gasket member and the second gasket member including a supportable elastomeric sealing material to carry out the gasket sealing, said second gasket member possessing a plurality of elastomeric sealing pads thereon, said sealing beads and said sealing finger of the first gasket member being provided to make sealing contact with said sealing pads on said second gasket member to form a sealed T-joint.

A system and method for reducing a workload of a user monitoring respective physiological conditions of a plurality of patients at a centralized physiological monitoring station. The system includes a plurality of patient measurement systems generating respective alarms indicative of a patient's physiological condition and a centralized physiological monitoring station receiving the alarms from the patient measurement systems. A processor in communication with the centralized physiological monitoring station is configured to monitor patterns in the alarms for each of the patients, to establish individualized historical alarm information for each of the patients responsive to monitored patterns in the alarms, to determine an urgency of the respective alarms according to the individualized historical alarm information, and to provide notifications to a user monitoring the respective physiological conditions at the centralized physiological monitoring station. The system also includes a display in communication with the processor for displaying the notifications to the user.

Radiosurgical treatments of tissues of the heart mitigate arrhythmias and treat other tumerous and non-tumerous disease using an implanted fiducial positioned in or near the heart using cardiac catheterization techniques. The fiducials may be implanted after diagnostic and planning images of the target tissues have been acquired. Fiducial implantation may take place the day of a scheduled radiosurgical treatment. Techniques to accommodate post-planning fiducial implantation may include registration of the implanted fiducial location with the treatment plan, and active fiducials may limit collateral imaging radiation exposure while enhancing tracking accuracy.

A system and method are provided for implementing multi-mission tracking and re-tasking for a plurality of unmanned vehicles from a central location to provide mission deconfliction and mission modification in an operating environment, including an evolving and moving operating environment, to effectively employ the plurality of locally-operated unmanned vehicles. A mission controller, operating from a centralized location, takes a provided graphical situational awareness a step further in creating, modifying, or deleting / suspending missions for one or multiple unmanned vehicles to carry out, and then to transmit the proposed mission changes to the deployed unmanned vehicle operators for validation, acceptance, and execution. A non-voice communication capability is provided for a mission controller in a centralized location to generate and transmit new mission details in a graphical format to translate to each of a plurality of fielded unmanned vehicle operators, each controlling one or more unmanned vehicles for execution.

A coupling couples pipes of pipe fixes, especially polytetrafluoroethylene pipes. Methods for using the coupling are also provided.

Apparatus for analysing molecules, including an ablation device 1,10 for releasing molecules from a sample, and a laser device 1,2,3 for illuminating released molecules with a shaped laser pulse thereby to ionize and / or dissociate the molecules. The ablation device or laser device has at least one component which is not shared by the other device. This enables the steps of ablation and ionization / dissociation to be separated. The ablation device may be means for generating an ion or neutral beam, or an unshaped laser pulse. The laser device may be a femtosecond shaped pulse laser. The ablation device may illuminate the sample with a beam and the laser device preferably produces a pulse shaped laser beam which is spaced part from the sample.

An inspection carriage provides for remote inspection of the Z-shroud and snubber regions of the blades of a steam turbine, while the blades remain in the turbine. The carriage includes a non-destructive inspection probe such as a meandering wave magnetometer probe or eddy current probe mounted on a slider, so that the probe may be moved along a radial axis, skew axis, axial axis, and rotation axis. Cameras are provided on the carriage so that the probe may be remotely guided into the region to be inspected.

The invention concerns an apparatus for generating power, in particular electric energy, from wave motion in water basins. It comprises at least an operating unit, including gearing provided for unidirectional rotation and to continuously operate at least one power generator in response to the movements of a control element susceptible to alternating linear movements deriving from the wave motion. Each operating unit comprises at least a main or driving shaft (11, 12; 11b) so lidly carrying a driving wheel (13, 14; 13b) engaged and placed in rotation by said linear control element (15, 15b) and at least two driven shafts (21, 22; 21b, 22b) operated by the main shaft through a unidirectional drive mechanism (20, 20b) and each connectable to at least a power generator.

The present invention relates to a bioreactor assembly comprising a reactor frame that permits linear upscaling under identical conditions of culture volumes from two liters to thousands of liters. The bioreactor comprises at least one rocking platforms being capable of holding at least one disposable bag adapted for receiving a total volume of at least 2 liters. Said at least one platforms have a tray-like shape, that induces the fluid in the bag to move and form a wave-like motion. Said at least one platforms are attached to the reactor frame and are positioned on top of each other along a vertical axis. In particular, the weight distribution of the rocking platforms is approximately in balance during rocking. The present invention further relates to methods using the bioreactor assembly.

The present invention is directed to a process for biologically converting carbohydrates from lignocellulosic biomass comprising the steps of: suspending lignocellulosic biomass in a flow-through reactor, passing a reaction solution into the reactor, wherein the solution is absorbed into the biomass substrate and at least a portion of the solution migrates through said biomass substrate to a liquid reservoir, recirculating the reaction solution in the liquid reservoir at least once to be absorbed into and migrate through the biomass substrate again. The biological converting of the may involve hydrolyzing cellulose, hemicellulose, or a combination thereof to form oligosaccharides, monomelic sugars, or a combination thereof; fermenting oligosaccharides, monomelic sugars, or a combination thereof to produce ethanol, or a combination thereof. The process can further comprise removing the reaction solution and processing the solution to separate the ethanol produced from non-fermented solids.

An automated consumable ordering system and method obtains an information handling system purchaser's preferences for ordering consumables used by devices of an information handling system ordered for manufacture and loads the consumable ordering preferences on a consumable ordering module of the information handling system during manufacture. Consumable usage by the information handling system is tracked to a predetermined level at which the module orders consumables automatically from the manufacturer. The order is placed with a message that uses a service tag number associated with the information handling system. The manufacturer determines account information for charging the order from the service tag. The module updates account information by directing the user of the information handling system to perform updates through a secure Internet connection with the manufacturer or other secure established connection.

A method and apparatus are provided to achieve frequency synchronization between a first clock at a first node and a second clock at a second node of a packet-carrying communications network. At the first node: a property of packet transmission through the network between the first node and the second node is measured; and the measurement of the property is sent to the second node. At the second node, the same property of packet transmission through the network between the first node and the second node is measured. The measurement of the property made at the first node and the measurement of the property made at the second node are used to synchronize the frequency of the second clock with respect to the first clock.

A continuously variable transmission includes a variator unit having a variator input shaft and a variator output shaft, and first, second and third planetary gear sets. The first and second planetary gear sets are arranged together and each includes a first member operatively connected to a common transmission input shaft and a second member operatively connected to a common output shaft, each of the first and second planetary gear sets further including a third member. The third planetary gear set has a first, second and third member. The variator input shaft is operatively connected to the third member of the second planetary gear set and the variator output shaft is operatively connected to the third member of the first planetary gear set. The first member of the third planetary gear set is operatively connected to the variator output shaft. The second member of the third planetary gear set is selectively connectable to the third member of the second planetary gear set and selectively connectable to the transmission housing. The third member of the third planetary gear set is operatively connected to a transmission output shaft. The common output shaft is selectively connectable to the transmission output shaft.

An inspection carriage provides for remote inspection of the Z-shroud and snubber regions of the blades of a steam turbine, while the blades remain in the turbine. The carriage includes a non-destructive inspection probe such as a meandering wave magnetometer probe or eddy current probe mounted on a slider, so that the probe may be moved along a radial axis, skew axis, axial axis, and rotation axis. Cameras are provided on the carriage so that the probe may be remotely guided into the region to be inspected.

A method and apparatus for processing electrocardiographic signals of a patient. The apparatus comprises ten or fewer electrodes connected to a patient at at least one of the standard twelve lead ECG electrode positions. The apparatus further comprises a plurality of ECG interpretation algorithms, each of the algorithms specifically tailored for analyzing a twelve lead ECG comprising both measured and derived ECG leads. The method of the present invention comprises determining whether an ECG lead is measured or derived and selecting an ECG interpretation algorithm based upon this determination.

A method of generating a dark-RZ pulse in an optical communications system with a dual-arm modulator by setting a direct current bias on the modulator to a specific value such that an output optical power from the modulator achieves a maximum value when the RF signals on the first and second arms of the modulator are off and maintaining the direct current bias at the specific value and applying RF signals to the first and second arms of the modulator and delaying one of the RF signals applied to one of the first and second arms relative to the other of the RF signals such that a dark-RZ pulse is generated with a duty cycle based on the delay. Another aspect of the invention provides a method for generating dense wave division multiplexing (DWDM) optical mm-waves in an optical transmission system by phase modulated DWDM optical signal and applying the phase modulated DWDM optical signal to an input port of an optical interleaver, the optical interleaver having a specified bandwidth to suppress the optical carriers and convert the DWDM optical signal to DWDM optical mm-waves; and amplifying the DWDM optical mm-waves and transmitting the DWDM optical mm-waves over single mode fiber (SMF).

A method for customizing a local map with a grid that can be rotated and zoomed includes the steps of (a) defining a grid on a map; (b) generating a grid set-up data as a function the defined grid; and (c) employing a computer based device in a manner to receive the grid set-up data and convert a geographical coordinate to a local coordinate on the map. A device for such use includes a computer based device having a processor, a memory operably association with the processor, a power source, means for receiving a geographical coordinate; and geographical coordinate conversion software operably disposed in the memory and operably associated with the processor in a manner to in a manner to receive grid set-up data and convert the received geographical coordinate to a local coordinate on the map.

A behind-the-ear hearing aid including an arcuate, integrally-molded instrument case adapted for residing behind an ear of a wearer. The instrument case defines a substantially seamless electronics compartment containing a microphone and a loudspeaker operatively connected to the microphone. An amplifier serves to boost a sound signal transmitted from the microphone through the loudspeaker to the ear of the wearer.