公开(公告)号：EP2787746A1

公开(公告)日：2014-10-08

申请号：EP13162514.7

申请日：2013-04-05

申请人： Koninklijke Philips N.V.

发明人： Kohlrausch, Armin Gerhard ,  Park, Mun Hum ,  Falck, Thomas

IPC分类号： H04R3/04 ,  H04R29/00 ,  H03G3/32 ,  G08B29/28 ,  G08B3/00

CPC分类号： G08B29/28 ,  G08B3/10 ,  H03G3/32 ,  H04R3/04 ,  H04R27/00 ,  H04R29/00 ,  H04R29/007 ,  H04R2227/001 ,  H04R2430/01

摘要： There is provided a method of operating a device to generate a target sound that is audible to a user of the device, the method comprising measuring the background noise in the environment in which the device is located; using a perceptual loudness model to predict the audibility of the target sound to a user of the device based on the measured background noise; using the output of the perceptual loudness model to determine a gain value that is to be applied to a source signal used to generate the target sound in order to provide at least a desired level of audibility of the target sound to the user; applying the determined gain value to the source signal to produce a modified source signal; and generating the target sound using the modified source signal.

摘要翻译： 提供了一种操作的装置，以产生一个目标声音做的方法是可听见的设备的用户，该方法包括测量在其中装置所处的环境中的背景噪声; 使用感知响度模型来预测目标声音，以基于所测量的背景噪声的装置的用户的可听度; 使用感知响度模型来确定的矿井的增益值所做的输​​出是将被施加到用于产生目标声音，以提供至少目标声音给用户的可听度的期望电平的源信号; 施加确定性开采增益值到源信号以产生修改后的源信号; 以及使用所述经修改的源信号中的目标声音。

公开(公告)号：EP2775463A1

公开(公告)日：2014-09-10

申请号：EP13158006.0

申请日：2013-03-06

申请人： Koninklijke Philips N.V. ,  Philips Intellectual Property & Standards GmbH

发明人： Kohlrausch, Armin Gerhard ,  Falck, Thomas ,  Park, Mun Hum ,  Jelfs, Sam Martin ,  Leuschner, Katja

IPC分类号： G08B3/10 ,  A61B5/11 ,  G08B21/22

CPC分类号： A61B5/746 ,  A61B5/002 ,  A61B5/1113 ,  A61B5/7405 ,  A61B5/742 ,  A61G7/002 ,  G06F19/00 ,  G06F19/3418 ,  G08B3/10 ,  G08B21/22

摘要： There is provided a system for use with a patient in a healthcare environment, the system comprising a medical device configured to monitor or treat a patient, the medical device being for use in a room in which the patient is located and comprising an alarm unit configured to issue an audible alarm; a detection unit configured to detect whether a healthcare staff member is in the room in which the patient is located; a remote alarm unit configured to issue an alarm to alert a healthcare staff member located outside the room in which the patient is located; and a control unit that is connected to the medical device, the remote detection unit and the alarm unit, the control unit being configured to: (i) control the alarm unit in the medical device to issue an audible alarm in the event that the medical device detects an alarm condition for the patient or the medical device and the detection unit detects that a healthcare staff member is in the room in which the patient is located; and (ii) control the remote alarm unit to issue an alarm to alert a healthcare staff member located outside the room in which the patient is located in the event that the medical device detects an alarm condition for the patient or the medical device and the detection unit detects that no healthcare staff member is in the room in which the patient is located.

摘要翻译： 提供了一种在医疗保健环境中与患者一起使用的系统，该系统包括被配置为监视或治疗患者的医疗设备，该医疗设备用于患者所处的房间中，并且包括配置有警报单元 发出声音报警; 检测单元，被配置为检测医护人员是否在患者所处的房间内; 远程报警单元，被配置为发出警报以警告位于患者所在的房间外的医护人员; 以及连接到所述医疗装置，所述远程检测单元和所述报警单元的控制单元，所述控制单元被配置为：（i）控制所述医疗装置中的所述报警单元，以在所述医疗 设备检测患者或医疗设备的警报状况，并且检测单元检测到医护人员在患者所在的房间内; 和（ii）控制远程报警单元发出警报，以在医疗设备检测到患者或医疗设备的警报状况以及检测到的情况下发出位于患者所在的房间外的医护人员 单位检测到没有医护人员在患者所在的房间内。