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公开(公告)号：AT385184T
公开(公告)日：2008-02-15
申请号：AT01930556
申请日：2001-04-17
Applicant: MOTOROLA INC
Inventor： KHAIR MOHAMMAD , NG RICHARD , LOPEZ SALVADOR , GHAEM SANJAR , OLSON WILLIAM
IPC: A61B5/00 , A61B5/04 , A61B5/0408 , A61B5/0476 , A61B5/0488 , A61N1/08 , H04B7/26
Abstract: A wireless, programmable system for medical monitoring includes a base unit and a plurality of individual wireless, remotely programmable biosensor transceivers. The base unit manages the transceivers by issuing registration, configuration, data acquisition, and transmission commands using wireless techniques. Physiologic data from the wireless transceivers is demultiplexed and supplied via a standard interface to a conventional monitor for display. Initialization, configuration, registration, and management routines for the wireless transceivers and the base unit are also described.
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公开(公告)号：DE60130751D1
公开(公告)日：2007-11-15
申请号：DE60130751
申请日：2001-04-17
Applicant: MOTOROLA INC
Inventor： KHAIR MOHAMMAD , NG RICHARD , LOPEZ SALVADOR , GHAEM SANJAR , OLSON WILLIAM L
IPC: A61B5/00 , A61B5/04 , A61B5/044 , A61B5/0476 , A61B5/0488 , A61B5/05 , A61N1/05 , A61N1/08 , A61N1/36 , H04B1/38 , H04B7/24 , H04W28/14 , H04W60/00 , H04W72/02 , H04W88/02
Abstract: A wireless, programmable system for bio-potential signal acquisition (e.g., electrocardiogram (ECG) data) includes a base unit and a plurality of individual wireless, remotely programmable transceivers that connect to patch electrodes. The base unit manages the transceivers by issuing registration, configuration, data acquisition, and transmission commands using wireless techniques. Bio-potential signals from the wireless transceivers are demultiplexed and supplied via a standard interface to a conventional monitor for display.
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公开(公告)号：CA2403068C
公开(公告)日：2006-01-24
申请号：CA2403068
申请日：2001-04-17
Applicant: MOTOROLA INC
Inventor： NG RICHARD , LOPEZ SALVADOR , OLSON WILLIAM L , GHAEM SANJAR , KHAIR MOHAMMAD
IPC: A61B5/00 , A61B5/04 , A61B5/0402 , A61B5/044 , A61B5/0476 , A61B5/0488 , A61N1/05 , A61N1/08 , A61N1/36 , H04B7/24 , H04W28/14 , H04W60/00 , H04W72/02 , H04W88/02
Abstract: A wireless, programmable system (10) for bio-potential signal acquisition (e.g., electrocardiogram (ECG) data) includes a base unit (18) and a plurality of individual wireless, remotely programmable transceivers (20) that connect to patch electrodes (22). The base unit (18) manages the transceivers (20) by issuing registration, configuration, data acquisition, and transmission commands using wireless techniques. Bio-potential signals from the wireless transceivers (20) are demultiplexed and supplied via a standard interface to a conventional monitor (14) for display.
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公开(公告)号：AU6553294A
公开(公告)日：1994-11-08
申请号：AU6553294
申请日：1994-03-30
Applicant: MOTOROLA INC
Inventor： LAURO GEORGE L , ISTVAN RUDYARD L , GHAEM SANJAR
IPC: G06K19/067 , G08B13/24 , G08B13/14
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公开(公告)号：AU6082194A
公开(公告)日：1994-08-29
申请号：AU6082194
申请日：1994-01-04
Applicant: MOTOROLA INC
Inventor： LAURO GEORGE L , GHAEM SANJAR , ISTVAN RUDYARD L
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Patent Agency Ranking
公开(公告)号：CA2079160A1
公开(公告)日：1993-04-05
申请号：CA2079160
申请日：1992-09-25
Applicant: MOTOROLA INC
Inventor： GHAEM SANJAR , LAURO GEORGE L , BARNEA MICHAEL
Abstract: ELECTRONIC DIRECTION FINDER An electronic direction finder (10), having a housing (11) with a major axis (18), has a GPS receiver (28) and directional (31) and omnidirectional (30) antennas and provides an electrical signal (angle A) indicative of the direction of the housing axis (18) with respect to a predetermined compass heading (North). The electrical signal (angle A) is provided by using determined positions of the GPS receiver (28) and one GPS satellite to calculate a compass bearing from the receiver (28) to the one satellite and using the directional antenna (31) to determine the orientation of the housing axis (18) with respect to the satellite. This eliminates using electrical output terrestrial magnetism sensing devices to sense direction finder/receiver orientation with respect to compass direction, and therefore avoids the inaccuracies and costs associated with such magnetism sensing devices.
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公开(公告)号：CA2378166C
公开(公告)日：2009-06-09
申请号：CA2378166
申请日：2001-05-10
Applicant: MOTOROLA INC
Inventor： OLSON WILLIAM , GHAEM SANJAR , KHAIR MOHAMMAD , NG RICHARD , LOPEZ SALVADOR
Abstract: A blood pressure sensor (12) includes a source of photo-radiation, such as a n array (30) of laser diodes (30A-I). The sensor also includes a two-dimensional, flexible reflective surface (14) . The reflective surface is nominally positioned relative to the radiation source such that the radiation travels in a direction norma l to the reflective surface. The reflective surface is placed adjacent to the location on the patient where the blood pressure data is to be acquired. Radiation from the source is reflected off of the reflective surface onto a two-dimensional array (17) of photo-detectors (18) . Systolic and diastolic blood pressure fluctuations in the patient are translated into deflections of the patient's skin. These deflections cause corresponding deflections in the two dimensional reflective surface. The associated movement of said flexible reflective surface (14) due to blood pulsation causes scattering patterns from said reflective surface to be detected by the two dimensional array (17 ) of photo-detectors (18). The output from the array of photo-detectors is calibrated to blood pressure in mmHg during a calibration procedure to obtain a set of calibration relationships for one or more of the individual detectors. The calibration relationships a re then used during acquisition of blood pressure data to arrive at blood pressure data.
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公开(公告)号：DE60132665T2
公开(公告)日：2009-01-29
申请号：DE60132665
申请日：2001-04-17
Applicant: MOTOROLA INC
Inventor： KHAIR MOHAMMAD , NG RICHARD , LOPEZ SALVADOR , GHAEM SANJAR , OLSON WILLIAM L
IPC: A61B5/00 , A61B5/04 , A61B5/0408 , A61B5/0476 , A61B5/0488 , A61N1/08 , H04B7/26
Abstract: A wireless, programmable system for medical monitoring includes a base unit and a plurality of individual wireless, remotely programmable biosensor transceivers. The base unit manages the transceivers by issuing registration, configuration, data acquisition, and transmission commands using wireless techniques. Physiologic data from the wireless transceivers is demultiplexed and supplied via a standard interface to a conventional monitor for display. Initialization, configuration, registration, and management routines for the wireless transceivers and the base unit are also described.
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公开(公告)号：DE60133525D1
公开(公告)日：2008-05-21
申请号：DE60133525
申请日：2001-05-10
Applicant: MOTOROLA INC
Inventor： KHAIR MOHAMMAD , LOPEZ SALVADOR , NG RICHARD , GHAEM SANJAR , OLSON WILLIAM
Abstract: A blood pressure sensor includes a source of photo-radiation, such as an array of laser diodes. The sensor also includes a two-dimensional, flexible reflective surface. The reflective surface is nominally positioned relative to the radiation source such that the radiation travels in a direction normal to the reflective surface. The reflective surface is placed adjacent to the location on the patient where the blood pressure data is to be acquired. Radiation from the source is reflected off of the reflective surface onto a two-dimensional array of photo-detectors. Systolic and diastolic blood pressure fluctuations in the patient are translated into deflections of the patient's skin. These deflections cause corresponding deflections in the two dimensional reflective surface. The associated movement of said flexible reflective surface due to blood pulsation causes scattering patterns from said reflective surface to be detected by the two dimensional array of photo-detectors. The output from the array of photo-detectors is calibrated to blood pressure in mmHg during a calibration procedure to obtain a set of calibration relationships for one or more of the individual detectors. The calibration relationship are then used during acquisition of blood pressure data to arrive at blood pressure data.
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公开(公告)号：ES2295158T3
公开(公告)日：2008-04-16
申请号：ES01930553
申请日：2001-04-17
Applicant: MOTOROLA INC
Inventor： KHAIR MOHAMMAD , NG RICHARD , LOPEZ SALVADOR , GHAEM SANJAR , OLSON WILLIAM L
IPC: A61B5/00 , A61B5/04 , A61B5/044 , A61B5/0476 , A61B5/0488 , A61B5/05 , A61N1/05 , A61N1/08 , A61N1/36 , H04B1/38 , H04B7/24 , H04W28/14 , H04W60/00 , H04W72/02 , H04W88/02
Abstract: Un sistema de adquisición de señal de biopotencial inalámbrico, dinámicamente programable (10), incluyendo: a) una pluralidad de transceptores inalámbricos individuales, programables a distancia (20), cada uno de dichos transceptores (20) asociado con un electrodo parche (22) para uso en monitorización médica, y b) una unidad base (18) incluyendo un transceptor inalámbrico (54) para enviar y recibir mensajes a dicha pluralidad de transceptores inalámbricos individuales, programables a distancia (20), c) donde dicha unidad base (18) y dicha pluralidad de transceptores inalámbricos programables individuales (20) implementan un protocolo de programación inalámbrico por el que dichos mensajes son intercambiados entre dicha unidad base (18) y dicha pluralidad de transceptores inalámbricos individuales, programables a distancia (20), por lo que las propiedades de registro, configuración, control de adquisición de datos, y control de transmisión de datos de dicha pluralidad de transceptores inalámbricos individuales, programables a distancia (20) pueden ser gestionadas por dicha unidad base (18); caracterizado porque dicha unidad base (18) incluye además una interface (70) a equipo convencional de monitorización y visualización, y la unidad base (18) es operable para enviar datos en la interface (70) formateados como señales analógicas de entrada de electrodo de tal manera que dichas señales adquiridas puedan ser enviadas desde dicha unidad base (18) a dicho equipo convencional de monitorización y visualización para visualización.
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