Patent application number | Description | Published |
20110105928 | ECG Reconstruction For Atrial Activity Monitoring And Detection - A system includes a mobile unit having a plurality of electrodes, numbering less than ten, that are configured to contact a patient to obtain electrical signals therefrom, and a diagnostic center disposed remotely from the mobile unit. The mobile unit and/or the diagnostic center are configured to construct a first portion of an ECG (electrocardiogram) corresponding to a first portion of a cardiac cycle of the patient by processing information based on received electrical signals using a first set of transformation parameters corresponding to the first portion of the cardiac cycle. The first portion may correspond to atrial or ventricular activity. | 05-05-2011 |
20110112413 | METHOD FOR AUTOMATED EKG ANALYSIS - Systems and methods for analyzing electronic cardiac signals for use in clinical diagnostics are described. System and method embodiments are configured to assist in the analysis of details of EKG signals and vector cardiograms to determine how patients should be categorized into specific cardiac risk categories, such as an acute coronary syndrome category. System configurations may comprise memory devices, computing systems, and EKG data sources positioned at various local or remote positions, and connected via various data connectivity modalities. Various parameters may be utilized to assist in the drawing of one or more conclusions regarding the cardiac condition of a patient. | 05-12-2011 |
20110112414 | SYSTEM FOR AUTOMATED EKG ANALYSIS - Systems and methods for analyzing electronic cardiac signals for use in clinical diagnostics are described. System and method embodiments are configured to assist in the analysis of details of EKG signals and vector cardiograms to determine how patients should be categorized into specific cardiac risk categories, such as an acute coronary syndrome category. System configurations may comprise memory devices, computing systems, and EKG data sources positioned at various local or remote positions, and connected via various data connectivity modalities. Various parameters may be utilized to assist in the drawing of one or more conclusions regarding the cardiac condition of a patient. | 05-12-2011 |
20110112415 | SYSTEM AND METHOD FOR AUTOMATED EKG ANALYSIS - Systems and methods for analyzing electronic cardiac signals for use in clinical diagnostics are described. Parameters pertinent to a first cardiac condition of a patient, such as determining an orientation of a vector related to the cardiac activity of said patient, and comparing the vector orientation relative to a centerpoint of a population distribution representative of a second cardiac condition, may be utilized. The second cardiac condition may be selected from the group consisting of benign early repolarization, left ventricular hypertrophy, and right bundle branch block. System and method embodiments are configured to assist in the analysis of details of EKG signals and vector cardiograms to determine how patients should be categorized into specific cardiac risk categories, such as an acute coronary syndrome category. | 05-12-2011 |
20110118616 | METHOD AND APPARATUS FOR QUANTITATIVE ASSESSMENT OF CARDIAC ELECTRICAL EVENTS - Method and apparatus for computer enabled analysis of ECG (electro cardiographic) data by exploiting computerized three-dimensional spatial presentation of the measured data using vectors. A three-dimensional presentation of the human heart may be correlated with waveforms specific for standard ECG or derived ECG signals based on the dipole approximation of the heart electrical activity. Additional tools for analyzing ECG data are also provided which may be used to determine the time of cardiac electrical events, to select specific beats for automated cardiac interval determination, and to flag ECGs that have been evaluated by automated means but may benefit by human reading. | 05-19-2011 |
20110184300 | ATRIAL FIBRILLATION DETECTION BASED ON ABSENCE OF CONSISTENT P-LOOPS IN AVERAGED VECTORCARDIOGRAM - A method for determining the presence of atrial fibrillation includes obtaining data from at least three orthogonal leads indicative of electrical activity of a heart over multiple heart beats, averaging the data to obtain an average heart beat, generating, from the averaged data, an average heart beat vectorcardiogram (VCG) that is a function of voltage level, comparing, over a segment of the average heart beat, the average heart beat VCG with a threshold value, and indicating whether the average heart beat VCG exceeds or does not exceed the threshold value. | 07-28-2011 |
20150289785 | Apparatus and Method for Monitoring Respiration Volumes and Synchronization of Triggering in Mechanical Ventilation by Measuring the Local Curvature of the Torso Surface - The invention is related to a device and method for monitoring respiration, movements in mechanical ventilation in order to provide a non-pneumatic triggering variable for achieving patient-ventilator asynchrony and continuous measurement of tidal volumes. The method is based on measuring the curvature of the patient's torso surface using a single LPG (Long Period Grating) fiber-optic sensor attached to a surface of the torso in an area having high stiffness of the underlying tissue, such as the area of the lower ribs close to the sternum. | 10-15-2015 |
Patent application number | Description | Published |
20100067442 | Communication System and Method For Wirelessly Exchanging User Data With a User Terminal - The invention relates to a communication system including a first wireless access station with a first data connection for transferring user data and a second wireless access station with a second data connection for transferring user data. The first wireless access station and second wireless access station are located at distant positions from each other. The first wireless access station has one or more antennas for wirelessly transmitting user data that are received over the first data connection to a user terminal. The second wireless access station is configured to receive user data over the second data connection and to transmit the user data directly to the first wireless access station for transmission to the user terminal. The communication system further includes a controller configured for controlling at least a part of the user data for the user terminal to flow over the second data connection. | 03-18-2010 |
20120108245 | Energy Reduction in Cooperating Radio Access Systems - The invention relates to cooperation between first and second wireless access networks that can be used to obtain energy reduction for or traffic routing within the overall telecommunications infrastructure while still enabling acceptable network coverage and satisfactory performance by the telecommunications infrastructure as a whole. The cooperation refers to the fact that the wireless access networks provide duplicate coverage in a particular area when both wireless access networks are active, and that traffic can be switched between the cooperating networks in order to temporarily adjust (e.g. switch off) resources of one or the wireless access networks. In this manner, energy reduction and/or traffic routing can be obtained under the constraint that sufficient service coverage and capacity remains at an acceptable quality. | 05-03-2012 |
20120225658 | SYSTEM FOR UPDATING A NEIGHBOUR CELL LIST (NCL) OF A WIRELESS ACCESS NODE OF A TELECOMMUNICATIONS ARCHITECTURE AND METHOD THEREFORE - The invention relates to a system and method for updating a neighbour cell list of a wireless access node. User terminals to be to be transferred from a first wireless access node of a first wireless access network to a second wireless access node of a second wireless access network are detected. From the first wireless access node, one or more of the detected user terminals are requested to report cell information of a plurality of wireless access nodes of at least one of the first wireless access network and the second wireless access network. The cell information is received from the one or more of the detected user terminals and at least one of the first neighbour cell list and the second neighbour cell list is updated using the received cell information. | 09-06-2012 |
20140235238 | Multi-Network Terminal-Proximity Discovery Using Joint Spectrum - A first mobile communication device is communicatively connected to a first network for receiving a first communication service in a first geographic area and in a first frequency-band. A second mobile communication device is communicatively connected to a second network, different from the first network, for receiving a second communication service in a second geographic area and in a second frequency-band. The first device is transmitting, in a third frequency-band disjoint from the first and second frequency-bands, a first identifier and a first location of the first device. The second network monitors the third frequency-band and receives the information in the transmission. Under control of the first identifier, a database is consulted for determining if the first device is listed as associated with the second device. If so, a second location of the second device is determined and a spatial proximity is determined between the first and second devices based on the first and second locations, enabling the first device and the second device to set up a device-to-device communication session. | 08-21-2014 |
20140315549 | Distribution Of System Information In A Wireless Access Telecommunications System - The invention relates to a wireless access telecommunications system comprising at least an SA-cell with which a terminal in an active mode is configured to have a data connection and an LA-cell on which the terminal in an idle mode is configured to camp. A method for the terminal to at least obtain LA-cell system information and SA-cell system information includes, when the terminal is in the active mode and an SA-cell radio interface of the terminal is enabled, the terminal receiving at least a part of the SA-cell system information for the terminal from the SA-cell via the SA-cell radio interface. The method further includes enabling an LA-cell radio interface of the terminal during one or more of a plurality of LA time periods and receiving at least a part of the LA-cell system information for the terminal from the LA-cell via the LA-cell radio interface. | 10-23-2014 |
20140364116 | Session Setup In An Energy-Efficient Cellular Wireless Telecommunications System - The invention relates to a telecommunications system comprising at least a plurality of SA-cells. The invention provides a method for a terminal to facilitate establishment of a data connection between the terminal and at least one of the SA-cells. The method includes steps of, while the terminal is in an idle mode, the terminal transmitting an information request message (IRM) for the plurality of SA-cells and receiving, from each SA-cell of one or more SA-cells of the plurality of SA-cells, a message comprising at least information indicative of a strength with which the each SA-cell received the IRM. The method further includes the step of, at least partially based on the messages received from the one or more SA-cells, the terminal selecting an SA-cell of the plurality of SA-cells for establishing the data connection between the terminal and the selected SA-cell. | 12-11-2014 |
20150288724 | Intercepting Device-To-Device Communication - Mobile network (MN) for mobile devices (UE | 10-08-2015 |
20150327306 | Method, Telecommunications Node and Telecommunications Terminal - The invention relates to a method for establishing a communication service with a user equipment in the coverage area of a base station is disclosed. The base station is part of a telecommunication system comprising a plurality of base stations connected to a core network containing a connection information database. In the method, at least one communication identifier is received by the base station of the user equipment in the coverage area of the base station after the base station has processed information indicative of a disconnection between the base station and the connection information database, e.g. a disconnection between the base station and the core network. The received at least one communication identifier is stored in a local storage associated with the base station. The communication service is established via the base station using the communication identifier from the local storage. | 11-12-2015 |
20150351076 | Multi-Operator Device-to-Device Multicast or Broadcast Communication - The invention provides a solution for device-to-device broadcasting or multicasting in a multi-operator environment. When a group of terminals from different networks would like to engage in a device-to-device broadcast or multicast type of communications, the necessary information for spectrum and resource allocation and configuration is collected by a system having a decision logic to select one or more frequency bands and/or a radio access technology to be used for the device-to-device broadcasting or multicasting of the signal. The system transmits configuration data reflecting the selection to the group of terminals to configure the terminals to use the frequency band(s) and/or radio access technology. | 12-03-2015 |
20160044486 | Interference Avoidance in D2D Communications - A method for allocating radio resources for a D2D communication between a first device and a second device is disclosed. The method includes identifying device(s) relevant for the D2D communication between the first and second devices, obtaining location information for the identified device(s), determining a value of a distance parameter for each of the identified devices using the location information obtained for the device and one or both of location information for the first device and location information for the second device, and allocating one or more radio resources for the D2D communication between the first device and the second device based on the determined value of the distance parameter. | 02-11-2016 |
Patent application number | Description | Published |
20120264439 | Method and System for Automatic Coverage Assessment for Cooperating Wireless Access Networks - The invention relates a method and system for assessing coverage of a wireless access network within a desired area via cooperating wireless access networks and terminals capable of measurement and reporting across the different wireless access networks. The cooperation refers to, among other things, the ability of obtaining coverage assessment for one of the wireless access networks using results of the measurements collected at one of the other wireless access networks. In this manner, more accurate and complete coverage assessment may be obtained, relative to the prior art approaches. | 10-18-2012 |
20130053039 | Method and Telecommunications Network for Deactivating or Activating a Cell in Such a Network - The invention relates to a method for deactivation of at least one first cell of a plurality of cells in a telecommunications network. User devices in the at least one first cell are triggered to report measurement information regarding one or more second cells of the plurality of cells to the telecommunications network. The measurement information is received in the telecommunications network (preferably using the still active at least one first cell) and analysed (in the telecommunications network or by an external system), in order to determine whether one or more user devices in the at least one first cell are eligible for being served by a second cell of the one or more second cells when the at least one first cell would be deactivated. When the one or more user devices are determined to be eligible for being served by the second cell of the one or more second cells, the one or more user devices are transferred, i.e. are handed over or perform cell reselection from the first cell to the second cell and the at least one first cell is deactivated. | 02-28-2013 |
20130053091 | Method and Telecommunications Infrastructure for Activating an Inactive Cell - The invention relates to a method for activating at least one inactive cell in a wireless telecommunications infrastructure. The telecommunications infrastructure comprises an active cell containing a plurality of terminals. A presence signal is transmitted in the at least one inactive cell. The plurality of terminals in the active cell detect the presence signal(s) of the one or more inactive cells to gather information from the inactive cell. The information is reported to and received at the telecommunications infrastructure. The information received from the plurality of terminals is processed in a processing system of the telecommunications infrastructure to provide a processing result. The inactive cell is activated when the processing result fulfils at least one activation condition such that at least one of the plurality of terminals is within a coverage area of the activated cell. | 02-28-2013 |
20140335851 | Method and Telecommunications Network for Deactivating or Activating a Cell in Such a Network - The invention relates to a method for deactivation of at least one first cell of a plurality of cells in a telecommunications network. User devices in the at least one first cell are triggered to report measurement information regarding one or more second cells of the plurality of cells to the telecommunications network. The measurement information is received in the telecommunications network and analyzed in order to determine whether one or more user devices in the at least one first cell are eligible for being served by a second cell of the one or more second cells when the at least one first cell would be deactivated. When the one or more user devices are determined to be eligible for being served by the second cell of the one or more second cells, the one or more user devices are transferred and the at least one first cell is deactivated. | 11-13-2014 |
Patent application number | Description | Published |
20150133100 | CABLE CHIP SYSTEM - The present invention relates to communications systems incorporating peripheral devices such as a push-to-talk (PTT) or similar and interface cables to connect these to a headset and/or a communication device such as a man worn two-way radio, vehicle intercom system, mobile phone, etc. In particular, the invention relates to such interface cable having an integrated functionality. The basic idea of the invention is to use an interface between a first and a second device in a voice communication system, which interface is specific to the second device and holds digital information allowing the first device to identify or adapt to the second device. This allows the first device to automatically adapt its settings and/or functionality to, and thus to function with, several different second devices without any need for updating, re-configuration, or user intervention. Thus the first device can be hot swapped or hot plugged with different second devices simply by using a cable specific to each particular second device. | 05-14-2015 |
20160029184 | CABLE CHIP SYSTEM - The present invention relates to communications systems incorporating peripheral devices such as a push-to-talk (PTT) or similar and interface cables to connect these to a headset and/or a communication device such as a man worn two-way radio, vehicle intercom system, mobile phone, etc. In particular, the invention relates to such interface cable having an integrated functionality. The basic idea of the invention is to use an interface between a first and a second device in a voice communication system, which interface is specific to the second device and holds digital information allowing the first device to identify or adapt to the second device. This allows the first device to automatically adapt its settings and/or functionality to, and thus to function with, several different second devices without any need for updating, re-configuration, or user intervention. Thus the first device can be hot swapped or hot plugged with different second devices simply by using a cable specific to each particular second device. | 01-28-2016 |