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1. 发明申请

WO2015062896A1 APPARATUS AND METHOD FOR ACOUSTIC ALARM DETECTION AND VALIDATION 审中-公开
标题翻译：用于声音报警检测和验证的装置和方法
公开(公告)号：WO2015062896A1
公开(公告)日：2015-05-07
申请号：PCT/EP2014/072472
申请日：2014-10-21
申请人： KONINKLIJKE PHILIPS N.V.
发明人： FALCK, Thomas , PARK, Mun Hum , KOHLRAUSCH, Armin Gerhard , VAN DINTHER, Cornelus Hendricus Bertus Arnoldus
IPC分类号： G06F19/00 , G08B29/12
CPC分类号： G06F19/3406 , A61B5/7405 , A61B2560/0276 , G06F19/00 , G08B29/126 , G08B29/24 , G16H40/63
摘要： The invention relates to an apparatus and method for use in detecting and validating acoustic alarms, and in particular relates to an apparatus and method for use in detecting and validating acoustic alarms generated by medical devices, such as patient monitoring devices.
摘要翻译：本发明涉及一种用于检测和验证声学警报的装置和方法，特别涉及一种用于检测和验证由医疗装置（例如患者监视装置）产生的声音警报的装置和方法。

2. 发明申请

WO2015071271A1 ACOUSTICALLY ABSORBING ROOM DIVIDER 审中-公开
标题翻译：有吸引力的吸烟室
公开(公告)号：WO2015071271A1
公开(公告)日：2015-05-21
申请号：PCT/EP2014/074289
申请日：2014-11-11
申请人： KONINKLIJKE PHILIPS N.V.
发明人： VAN DINTHER, Cornelus Hendricus Bertus Arnoldus , AARTS, Ronaldus Maria , KOOIJMAN, Gerben , OUWELTJES, Okke , KOHLRAUSCH, Armin Gerhard , GOMMANS, Hendrikus Hubertus Petrus , VAN DORP SCHUITMAN, Jasper
IPC分类号： E04B1/82 , G10K11/172
CPC分类号： E04B1/8209 , G10K11/172
摘要： A room divider (100) for dividing a room into two sub-portions (R1, R2) and for attenuating sound (S1, S2) travelling between the two sub-portions is provided. The room divider comprises hollow cylindrical elements (110) arranged periodically for dividing the room into the two sub-portions. At least some of the hollow cylindrical elements have a cylindrical shell (111) with at least one slit (112) extending in an axial direction (120) of the shell. The shell extends continuously along the perimeter of the corresponding hollow cylindrical element from one side (113) of the at least one slit to another side (114) of the at least one slit. Each of the at least one slit faces in a local elongation direction (130) of the room divider for increasing acoustic symmetry with respect to the two sub-portions. The use of destructive interference and resonance to attenuate sound allows for a less bulky/heavy acoustically absorbing room divider.
摘要翻译：提供了一种用于将房间分成两个子部分（R1，R2）和用于衰减在两个子部分之间行进的声音（S1，S2）的房间分隔器（100）。房间分隔件包括周期性布置的中空圆柱形元件（110），用于将房间分成两个子部分。至少一些中空圆柱形元件具有圆柱形壳体（111），其中至少一个在壳体的轴向方向（120）上延伸的狭缝（112）。壳体沿对应的中空圆柱形元件的周边连续延伸，从至少一个狭缝的一侧（113）延伸到至少一个狭缝的另一侧（114）。所述至少一个狭缝中的每一个都位于室内分隔件的局部伸长方向（130）中，以增加相对于两个子部分的声学对称性。使用破坏性干扰和共振来衰减声音，可以减少体积较小/重量级的吸声室分隔。

3. 发明申请

WO2017133883A1 OPTICAL VITAL SIGNS SENSOR 审中-公开
标题翻译：光学标志传感器
公开(公告)号：WO2017133883A1
公开(公告)日：2017-08-10
申请号：PCT/EP2017/050740
申请日：2017-01-16
申请人： KONINKLIJKE PHILIPS N.V.
发明人： VAN DINTHER, Cornelus Hendricus Bertus Arnoldus , ROOVERS, David Antoine Christian Marie
IPC分类号： A61B5/00 , A61B5/024
CPC分类号： A61B5/02416 , A61B5/6843 , A61B5/6844
摘要： An optical vital signs sensor (100) embodied as a PPG sensor is provided. The optical vital signs sensor (100) comprises a light source (110) to generate light at at least two wavelengths, a photo detector unit (120) configured to detect the light of the at least two wavelengths, a contact surface (101) to be placed against a skin of the user and an off-skin detection unit (130) configured to detect whether the contact surface is in contact with the skin of the user based on output signals of the photo detector (120) at the at least two wavelengths.
摘要翻译：提供了体现为PPG传感器的光学生命体征传感器（100）。光学生命体征传感器（100）包括用于产生至少两个波长的光的光源（110），被配置为检测至少两个波长的光的光电检测器单元（120），至少两个波长的接触表面（101）被放置在用户的皮肤上;以及皮肤外检测单元（130），被配置为基于所述光检测器（120）在所述至少两个皮肤上的输出信号来检测所述接触表面是否与所述用户的皮肤接触波长

4. 发明申请

WO2016113143A1 OPTICAL VITAL SIGNS SENSOR 审中-公开
标题翻译：光学信号传感器
公开(公告)号：WO2016113143A1
公开(公告)日：2016-07-21
申请号：PCT/EP2016/050013
申请日：2016-01-04
申请人： KONINKLIJKE PHILIPS N.V.
发明人： VAN DINTHER, Cornelus Hendricus Bertus Arnoldus , ROOVERS, David Antoine Christian Marie
IPC分类号： A61B5/024 , A61B5/0245 , A61B5/11
CPC分类号： A61B5/721 , A61B5/02416 , A61B5/02433 , A61B5/11 , A61B5/1116 , A61B5/1118 , A61B2560/0209 , A61B2562/0238
摘要： An optical vital signs sensor is provided which comprises at least one light source (110) with a primary and a secondary light unit (111, 112) and a photo detector (120), a motion sensor (130) configured to detect a motion of a user, a periodicity metric unit (143) to analyze an output signal of the at least one motion sensor (130) to detect a periodicity in its output signal and a control unit (140) configured to control an operation of the at least one primary and secondary light unit (111, 112) and to activate the at least one secondary light unit (112) in addition to the at least one primary light unit (111) when the periodicity metric unit (143) does not detect a periodicity in the output signal of the motion sensor (130).
摘要翻译：提供了一种光学生命体征传感器，其包括具有初级和次级光单元（111,112）和光电检测器（120）的至少一个光源（110），运动传感器（130）用户，周期性度量单元（143），用于分析所述至少一个运动传感器（130）的输出信号以检测其输出信号中的周期;以及控制单元（140），被配置为控制所述至少一个运动传感器主和次光单元（111,112），并且当所述周期性度量单元（143）未检测到所述至少一个次光单元（111）中的周期性时，还激活所述至少一个次光单元（112）运动传感器（130）的输出信号。

5. 发明公开

EP3110318A1 OPTICAL VITAL SIGNS SENSOR 有权
标题翻译： OPTISCHER LEBENSZEICHENSENSOR
公开(公告)号：EP3110318A1
公开(公告)日：2017-01-04
申请号：EP16700007.4
申请日：2016-01-04
申请人： Koninklijke Philips N.V.
发明人： VAN DINTHER, Cornelus Hendricus Bertus Arnoldus , ROOVERS, David Antoine Christian Marie
IPC分类号： A61B5/024 , A61B5/0245 , A61B5/11
CPC分类号： A61B5/721 , A61B5/02416 , A61B5/02433 , A61B5/11 , A61B5/1116 , A61B5/1118 , A61B2560/0209 , A61B2562/0238
摘要： An optical vital signs sensor is provided which comprises at least one light source with a primary and a secondary light unit and a photo detector, a motion sensor configured to detect a motion of a user, a periodicity metric unit to analyze an output signal of the at least one motion sensor to detect a periodicity in its output signal and a control unit configured to control an operation of the at least one primary and secondary light unit and to activate the at least one secondary light unit in addition to the at least one primary light unit when the periodicity metric unit does not detect a periodicity in the output signal of the motion sensor.
摘要翻译：提供了一种光学生命体征传感器，其包括至少一个具有主和次光单元的光源和光检测器，被配置为检测用户的运动的运动传感器，周期性度量单元，用于分析至少一个运动传感器，用于检测其输出信号中的周期;以及控制单元，该控制单元被配置为控制所述至少一个主和次光单元的操作，并且除了所述至少一个主光源单元之外激活所述至少一个次光单元当周期性度量单位未检测到运动传感器的输出信号中的周期时，光单元。

6. 发明授权

EP3110318B1 OPTICAL VITAL SIGNS SENSOR 有权
标题翻译：光学标志传感器
公开(公告)号：EP3110318B1
公开(公告)日：2017-09-13
申请号：EP16700007.4
申请日：2016-01-04
申请人： Koninklijke Philips N.V.
发明人： VAN DINTHER, Cornelus Hendricus Bertus Arnoldus , ROOVERS, David Antoine Christian Marie
IPC分类号： A61B5/024 , A61B5/0245 , A61B5/11
CPC分类号： A61B5/721 , A61B5/02416 , A61B5/02433 , A61B5/11 , A61B5/1116 , A61B5/1118 , A61B2560/0209 , A61B2562/0238
摘要： An optical vital signs sensor is provided which comprises at least one light source with a primary and a secondary light unit and a photo detector, a motion sensor configured to detect a motion of a user, a periodicity metric unit to analyze an output signal of the at least one motion sensor to detect a periodicity in its output signal and a control unit configured to control an operation of the at least one primary and secondary light unit and to activate the at least one secondary light unit in addition to the at least one primary light unit when the periodicity metric unit does not detect a periodicity in the output signal of the motion sensor.
摘要翻译：提供了一种光学生命体征传感器，其包括至少一个光源，其具有主光源单元和次级光源单元以及光检测器，运动传感器被配置为检测用户的运动，周期性度量单元用于分析至少一个运动传感器，用于检测其输出信号中的周期性;以及控制单元，其被配置为控制所述至少一个初级和次级灯单元的操作并且除了所述至少一个初级灯单元之外还激活所述至少一个次级灯单元当周期性度量单元未检测到运动传感器的输出信号中的周期性时，

7. 发明公开

EP4032472A1 ARTERIAL BLOOD OXYGENATION MEASUREMENTS 无效
公开(公告)号：EP4032472A1
公开(公告)日：2022-07-27
申请号：EP21152719.7
申请日：2021-01-21
申请人： Koninklijke Philips N.V.
发明人： VAN DINTHER, Cornelus Hendricus Bertus Arnoldus , HUIJBREGTS, Laurentia Johanna , GIGI, Ercan Ferit
IPC分类号： A61B5/1455 , A61B5/00
摘要： According to an aspect, there is provided a computer-implemented method for determining an arterial blood oxygenation, SpO2, measurement for a subject. The method comprises receiving (101) a first and second photoplethysmogram, PPG, signals for the subject. The first PPG signal is obtained using a first wavelength of light and the second PPG signal is obtained using a second wavelength of light, and the first and second PPG signals comprise pulse components relating to blood volume changes in the subject over time. The method also comprises determining (103) a fundamental frequency corresponding to a pulse rate of the subject occurring during the measurement of the first and second PPG signals, and processing (105) one or more higher harmonics of the pulse components of the first and second PPG signals at frequencies higher than the fundamental frequency to determine an SpO2 measurement for the subject.

8. 发明公开

EP3570260A1 WRIST-WORN MEDICAL ALERT DEVICE FOR CONVEYING AN EMERGENCY MESSAGE TO A CAREGIVER 审中-公开
公开(公告)号：EP3570260A1
公开(公告)日：2019-11-20
申请号：EP18172328.9
申请日：2018-05-15
申请人： Koninklijke Philips N.V.
发明人： VAN DINTHER, Cornelus Hendricus Bertus Arnoldus
IPC分类号： G08B25/01 , G08B21/04
摘要： The present invention relates to the field of medical emergency signaling and user-activated medical alarm systems. In particular, a wrist-worn medical alert device (10) for conveying an emergency message to a caregiver (80) is presented, wherein the medical alert device is adapted to be worn at a wrist (101) of a subject (100), the device comprising: a PPG unit (20) adapted to acquire a first PPG signal (26) at first wavelength (λ1) and a second PPG signal (25) at second wavelength (λ2) over time at the wrist of the subject; a processing unit (30) adapted to receive the first and second PPG signals (25, 26) and to determine a finger movement of one or more fingers (102) of the subject (100) based on the first and second PPG signals; and a communication unit (40) adapted to transmit, based on the determined finger movement, an emergency message to the caregiver (80). The present invention further relates to a corresponding system (1), method (60) and computer program for carrying out said method.

9. 发明公开

EP3148404A1 MOTION ARTIFACT REDUCTION USING MULTI-CHANNEL PPG SIGNALS 审中-实审转让
标题翻译： REDUZIERUNG VON BEWEGUNGSARTEFAKTEN MITTELS MEHRKANALIGER PPG-SIGNALE
公开(公告)号：EP3148404A1
公开(公告)日：2017-04-05
申请号：EP15722232.4
申请日：2015-05-18
申请人： Koninklijke Philips N.V.
发明人： VAN DINTHER, Cornelus Hendricus Bertus Arnoldus , DE HAAN, Gerard , ROOVERS, David Antoine Christian Marie
IPC分类号： A61B5/00 , A61B5/1455 , A61B5/11
CPC分类号： A61B5/7214 , A61B5/02416 , A61B5/0261 , A61B5/11 , A61B5/14552 , A61B5/721 , A61B5/7253
摘要： Motion artifact reduction using multi-channel PPG signals A data processing device (100, 200) is disclosed for extracting a desired vital signalcontaining a physiological information component from sensor data that includes time- dependent first sensor data (PPG1) comprising the physiological information component and at least one motion artifact component, and that includes time-dependent second sensor data that is indicative of a position, a velocity or an acceleration of the sensed region as a function of time. A decomposition unit (104, 204) decomposesthe second sensor data into at least two components of decomposed sensor data and, based on the decomposed second sensor data, provides at least two different sets of motion reference data in at least two differentmotion reference data channels. An artifact removal unit (106, 206) determinesthe vital signal formed from a linear combination of the first sensor data and the motion reference data of at least one two of the motion reference data channels.
摘要翻译：公开了一种数据处理装置，用于从传感器数据中提取包含生理信息分量的期望生命信号，所述传感器数据包括包括生理信息分量和至少一个运动伪像分量的时间相关的第一传感器数据，并且包括时间依赖的第二传感器数据这表示作为时间的函数的感测区域的位置，速度或加速度。分解单元将第二传感器数据分解成分解的传感器数据的至少两个分量，并且基于分解的第二传感器数据，在至少两个不同的运动参考数据信道中提供至少两组不同的运动参考数据。人造物去除单元确定由第一传感器数据和至少两个运动参考数据通道的运动参考数据的线性组合形成的重要信号。

10. 发明公开

EP3063683A1 APPARATUS AND METHOD FOR ACOUSTIC ALARM DETECTION AND VALIDATION 有权转让
标题翻译：装置和方法检测和验证，发出声光报警
公开(公告)号：EP3063683A1
公开(公告)日：2016-09-07
申请号：EP14787154.5
申请日：2014-10-21
申请人： Koninklijke Philips N.V.
发明人： FALCK, Thomas , PARK, Mun Hum , KOHLRAUSCH, Armin Gerhard , VAN DINTHER, Cornelus Hendricus Bertus Arnoldus
IPC分类号： G06F19/00 , G08B29/12
CPC分类号： G06F19/3406 , A61B5/7405 , A61B2560/0276 , G06F19/00 , G08B29/126 , G08B29/24 , G16H40/63
摘要： The invention relates to an apparatus and method for use in detecting and validating acoustic alarms, and in particular relates to an apparatus and method for use in detecting and validating acoustic alarms generated by medical devices, such as patient monitoring devices.

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