专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

US20230172663A1 APPARATUS FOR A PROVIDING VISUAL GUIDANCE FOR A USER OF A PERSONAL CARE DEVICE 审中-公开
公开(公告)号：US20230172663A1
公开(公告)日：2023-06-08
申请号：US17922812
申请日：2021-05-19
申请人： KONINKLIJKE PHILIPS N.V.
发明人： GERBEN KOOIJMAN , SHAKITH DEVINDA FERNANDO , JAN BROUWER , KARL CATHARINA VAN BREE , FREDERIK JAN DE BRUIJN , STEFANO JOHANNES VAN DEN ELZEN , ADRIENNE HEINRICH
IPC分类号： A61B18/20
CPC分类号： A61B18/203 , A61B2018/00476
摘要： According to an aspect of this disclosure, there is provided an apparatus (42) configured for use with a personal care device (2). The apparatus (42) is configured to provide visual guidance to a user on movement of the personal care device (2) across a body of a subject, wherein the personal care device (2) is configured to perform a personal care operation on a plurality of successive treatment areas of the body by successively moving the personal care device into a plurality of successive treatment positions on the body each corresponding with a respective one of said successive treatment areas. The apparatus (42) comprises a projection unit (22) configured to project a light pattern on to a surface of the body, and a processing unit (46). The processing unit (46) is configured to control the projection unit (22) to project the light pattern on to the surface of the body in a projection position indicative of a next treatment position on the body to which the personal care device (2) is to be moved by the user from a current treatment position on the body.

2. 发明申请

US20160310046A1 SLEEP MONITORING SYSTEM AND METHOD 审中-公开
标题翻译：睡眠监测系统和方法
公开(公告)号：US20160310046A1
公开(公告)日：2016-10-27
申请号：US15101433
申请日：2014-12-04
申请人： KONINKLIJKE PHILIPS N.V.
发明人： ADRIENNE HEINRICH , HENRIETTE CHRISTINE VAN VUGT , VINCENT JEANNE
IPC分类号： A61B5/11 , A61B5/113 , A61B5/1171 , A61B5/00
CPC分类号： A61B5/1128 , A61B5/0077 , A61B5/1116 , A61B5/113 , A61B5/1176 , A61B5/4806 , A61B5/4818 , A61B5/746 , A61B2503/04
摘要： The sleep monitoring system uses a motion vector estimator to determine motion vectors as a function of location in camera images. A signal processing system with an input coupled to the motion vector estimator computes a measure of turning motion, by summing motion vectors from respective locations within an image. Pose changes are detected based on the measure of turning motion. The measure of turning motion may be computed from a sum of components of the motion vectors that are normal to the major axis of a body area in the image, which is determined based on image content changes in a set of images from the camera. To avoid false turning detection due to leg kicking or similar motion the detected turning motion may be reduced to zero if it is not detected in a sufficiently large part of the body area.
摘要翻译：睡眠监视系统使用运动矢量估计器来确定作为摄像机图像中的位置的函数的运动矢量。具有耦合到运动矢量估计器的输入的信号处理系统通过将来自图像内的各个位置的运动矢量相加来计算转动运动的度量。基于旋转运动的测量来检测姿势变化。可以根据与图像中的身体区域的长轴垂直的运动矢量的分量的总和来计算转动运动的度量，其基于来自相机的一组图像中的图像内容变化来确定。为了避免由于腿踢或类似运动引起的错误转动检测，如果在身体区域的足够大的部分中没有检测到检测到的转动运动，则可以将检测到的转动运动减小到零。

3. 发明申请

US20160310067A1 A BABY MONITORING DEVICE 审中-公开
标题翻译：婴儿监护装置
公开(公告)号：US20160310067A1
公开(公告)日：2016-10-27
申请号：US15104545
申请日：2014-12-17
申请人： KONINKLIJKE PHILIPS N.V.
发明人： ADRIENNE HEINRICH , KARL CATHARINA VAN BREE , VINCENT JEANNE
IPC分类号： A61B5/00 , A61B5/113 , G06K9/62 , H04N7/18 , G06T7/20 , A61B5/0205 , A61B5/11
CPC分类号： A61B5/4815 , A61B5/02055 , A61B5/024 , A61B5/1115 , A61B5/1128 , A61B5/113 , A61B5/7264 , A61B2503/04 , G06K9/6267 , G06T7/20 , G16H40/63 , H04N7/183
摘要： A baby monitoring system (10) is provided which gives insight in the sleeping behaviour of a child based on the motion of the child in the bed (1). The baby monitoring system (10) comprises a video camera(11), a motion estimator (21) and a processor (22) to classify the observed motions into events. A set of events gives a parent an insight in the sleeping behaviour of the child.
摘要翻译：提供了一种婴儿监视系统（10），其基于儿童在床中的运动（1）来了解儿童的睡眠行为。婴儿监视系统（10）包括摄像机（11），运动估计器（21）和处理器（22），用于将观察到的动作分类为事件。一组事件使父母了解孩子的睡眠行为。

4. 发明申请

US20160125620A1 DEVICE, SYSTEM AND METHOD FOR AUTOMATED DETECTION OF ORIENTATION AND/OR LOCATION OF A PERSON 审中-公开
标题翻译：用于自动检测人员方向和/或位置的装置，系统和方法
公开(公告)号：US20160125620A1
公开(公告)日：2016-05-05
申请号：US14930212
申请日：2015-11-02
申请人： KONINKLIJKE PHILIPS N.V.
发明人： ADRIENNE HEINRICH , YINGRONG XIE , ESTHER MARJAN VAN DER HEIDE , THOMAS FALCK
IPC分类号： G06T7/20 , G06K9/62 , G06K9/00 , G06T7/00
CPC分类号： G06K9/00335 , A61B5/002 , A61B5/0037 , A61B5/0077 , A61B5/1113 , A61B5/1128 , A61B2576/00 , G06K9/6218 , G06K9/628 , G06T7/13 , G06T7/215 , G06T7/246 , G06T7/73 , G06T2207/10016 , G06T2207/30196
摘要： The present invention relates to a device, system and method for automated detection of orientation and/or location of a person. To increase the robustness and accuracy, the proposed device comprises an image data interface (20) for obtaining image data of a person (110), said image data comprising a sequence of image frames over time, a motion detector (21) for detecting motion within said image data, a motion intensity detector (22) for identifying motion hotspots representing image areas showing frequently occurring motion, and a person detector (23) for detecting the orientation and/or location of at least part of the person (110) based on the identified motion hotspots.
摘要翻译：本发明涉及一种用于自动检测人的取向和/或位置的装置，系统和方法。为了提高鲁棒性和准确性，提出的装置包括用于获得人的图像数据的图像数据接口（20），所述图像数据包括随时间的图像帧序列，用于检测运动的运动检测器（21）在所述图像数据内，用于识别表示频繁出现的运动的图像区域的运动热点的运动强度检测器（22），以及用于检测人（110）的至少部分的取向和/或位置的人检测器（23）在确定的动议热点上。

5. 发明申请

US20200342608A1 DEVICE, SYSTEM AND METHOD FOR DETECTING BODY MOVEMENT OF A PATIENT 审中-公开
公开(公告)号：US20200342608A1
公开(公告)日：2020-10-29
申请号：US16768911
申请日：2018-11-28
申请人： KONINKLIJKE PHILIPS N.V.
发明人： BISHAL LAMICHHANE , SHAKITH DEVINDA FERNANDO , ADRIENNE HEINRICH , ESTHER MARJAN VAN DER HEIDE , THOMAS MARIA FALCK
IPC分类号： G06T7/20 , G06T7/00 , G06T7/50
摘要： The present invention relates to a device for detecting motion of a person. The present invention further relates to a system incorporating the aforementioned device and a corresponding method. The proposed device comprises a projection sweep unit configured to obtain image data comprising depth information corresponding to an image showing the patient and to generate one or more projection images of the patient for different viewpoints, a motion detection unit configured to detect motion of the patient in the one or more projection images and to generate one or more motion detection signals indicating if motion is detected or not in a respective projection image, and an analysis unit configured to detect and localize body movements of one or more body parts of the patient based on one or more combinations of motion detection signals.

6. 发明申请

US20180000408A1 BABY SLEEP MONITOR 审中-公开
公开(公告)号：US20180000408A1
公开(公告)日：2018-01-04
申请号：US15533388
申请日：2015-12-08
申请人： KONINKLIJKE PHILIPS N.V.
发明人： ADRIENNE HEINRICH , PEDRO MIGUEL FONSECA
IPC分类号： A61B5/00 , A61B5/0205 , A61B5/11 , A61B5/08 , A61B5/024
CPC分类号： A61B5/4809 , A61B5/0205 , A61B5/024 , A61B5/0452 , A61B5/08 , A61B5/1103 , A61B5/113 , A61B5/4812 , A61B5/7267 , A61B2503/04
摘要： A sleep monitor for monitoring baby sleep uses sleep state classification based on heartbeat feature respiration features. The sleep monitor automatically retrains the classification during use of the sleep monitor. Training examples for use in this training process are generated automatically by detecting time instants whereat the baby in the bed is in a wake state, based on signals from the at least one of a sound feature detector a movement feature detector (112) and an open eye detector (114). The retraining may comprise using time sequence from the end of detection of wake states to assign a class to heartbeat feature and/or respiration feature values during that time sequence for the training process. In an embodiment, the retraining comprises clustering detected heartbeat feature and/or respiration feature values detected outside the detected wake states.

7. 发明申请

US20150302722A1 ELECTRONIC SWITCH FOR CONTROLLING A DEVICE IN DEPENDENCY ON A SLEEP STAGE 有权
标题翻译：用于在睡眠阶段依赖控制设备的电子开关
公开(公告)号：US20150302722A1
公开(公告)日：2015-10-22
申请号：US14435319
申请日：2013-11-04
申请人： KONINKLIJKE PHILIPS N.V.
发明人： IGOR BEREZHNYY , PEDRO MIGUEL FONSECA , ADRIENNE HEINRICH , REINDER HAAKMA
IPC分类号： G08B21/06 , G08B13/181 , A61B5/04 , A61B5/00 , G04G13/02 , A61B5/0476
CPC分类号： G08B21/06 , A61B5/02405 , A61B5/04012 , A61B5/0476 , A61B5/0816 , A61B5/1118 , A61B5/4809 , A61B5/4812 , A61B5/6892 , A61B5/7264 , A61B2562/0247 , A61M21/00 , A61M2021/0027 , A61M2021/0044 , A61M2021/0083 , A61M2205/3331 , A61M2205/502 , A61M2205/584 , A61M2230/06 , A61M2230/10 , A61M2230/42 , A61M2230/63 , G04G13/02 , G04G13/021 , G04G13/025 , G08B13/181
摘要： An electronic switch for controlling a device (170) by switching a function of the device at least in dependency on a sleep stage of a human, the switch comprising an EEG data interface configured to receive brain activity data from an EEG sensor (120) configured to monitor electrical activity of the brain of the human during a training phase, an EEG sleep classifier (125) configured to classify sleep stages of the human from the received brain activity data, a body data interface configured to receive body activity data from an alternative sensor (30) configured to monitor a bodily function of the human both during the training phase and during a subsequent usage phase, the alternative sensor being different from the EEG sensor, an alternative sleep classifier (135) and a machine learning system (140), the machine learning system being configured to train the alternative sleep classifier (135) to classify a sleep stage of the human from the received body activity data, the learning system using sleep stages classified by the EEG sleep classifier (125) and concurrent body activity data received from the alternative sensor as training data, wherein in the usage phase the device (170) is controlled in dependency on sleep stages of the human classified by the alternative sleep classifier (135), and control logic (150) configured to at least determine that the classified sleep stage is one of a set of particular sleep stages and to switch a function of the device at least in dependency on said determination.
摘要翻译：一种电子开关，用于通过至少依赖于人的睡眠阶段来切换所述设备的功能来控制设备（170），所述开关包括被配置为从配置的脑电图传感器（120）接收大脑活动数据的EEG数据接口监测在训练阶段期间人的大脑的电活动; EEG睡眠分类器（125），被配置为从接收到的大脑活动数据对人类的睡眠阶段进行分类;身体数据接口，被配置为从替代物接收身体活动数据传感器（30）被配置为在训练阶段期间和在后续使用阶段期间监视人的身体功能，所述替代传感器与EEG传感器不同，替代睡眠分类器（135）和机器学习系统（140）所述机器学习系统被配置为训练所述替代睡眠分类器（135）以从所接收的身体活动数据中分类人类的睡眠阶段，所述学习系统使用由EEG睡眠分类器（125）分类的睡眠阶段的干细胞和从备选传感器接收的并发身体活动数据作为训练数据，其中在使用阶段中，根据由所述人类分类的人的睡眠阶段来控制所述装置（170）替代睡眠分类器（135）和控制逻辑（150），其被配置为至少确定分类的睡眠阶段是一组特定睡眠阶段中的一个，并且至少依赖于所述确定来切换设备的功能。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式