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1. 发明申请

WO2011042858A1 METHOD AND SYSTEM FOR PROCESSING A SIGNAL INCLUDING AT LEAST A COMPONENT REPRESENTATIVE OF A PERIODIC PHENOMENON IN A LIVING BEING 审中-公开
标题翻译：用于处理信号的方法和系统，包括至少一个生命周期中的周期性元素的组成部分代表
公开(公告)号：WO2011042858A1
公开(公告)日：2011-04-14
申请号：PCT/IB2010/054491
申请日：2010-10-05
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , DE HAAN, Gerard , KIRENKO, Ihor, Olehovych , VAN LEEST, Adriaan, Johan
发明人： DE HAAN, Gerard , KIRENKO, Ihor, Olehovych , VAN LEEST, Adriaan, Johan
IPC分类号： G06T7/20
CPC分类号： G06T7/20 , G06T2207/30076
摘要： A method of processing a signal including at least a component representative of a periodic phenomenon in a living being includes obtaining at least one first signal having at least a component representative of a periodic phenomenon in a living being. Separate data representative of at least a periodic component of motion of the living being are obtained by obtaining a sequence of images showing the living being, synchronized with the at least one first signal, and carrying out video-based motion analysis of the sequence of images. The data are used at least to suppress a component of the first signal corresponding to the periodic component of motion of the living being.
摘要翻译：一种处理包括至少代表活体中的周期性现象的成分的信号的方法包括：获得至少一个具有至少一个表示生物中的周期性现象的分量的第一信号。通过获得与至少一个第一信号同步的显示生命的图像序列，并且对图像序列执行基于视频的运动分析，获得代表活体运动的至少周期性成分的分离数据。至少使用数据来抑制与生物的运动的周期性分量对应的第一信号的分量。

2. 发明申请

WO2011039674A2 NOISE REDUCTION FOR AN ACOUSTIC COOLING SYSTEM 审中-公开
标题翻译：噪音降低系统的噪声
公开(公告)号：WO2011039674A2
公开(公告)日：2011-04-07
申请号：PCT/IB2010/054236
申请日：2010-09-20
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , TOUSAIN, Robertus, Leonardus , AARTS, Ronaldus, Maria , VAN LEEST, Adriaan, Johan , BENOY, Daniël, Anton
发明人： TOUSAIN, Robertus, Leonardus , AARTS, Ronaldus, Maria , VAN LEEST, Adriaan, Johan , BENOY, Daniël, Anton
IPC分类号： B06B1/02
CPC分类号： F04F7/00 , G10K11/178
摘要： The present invention relates to an acoustic cooling system (1) arranged for cooling by generating sound waves, said system (1) comprising a transducer (2) and a control unit (6) configured to generate a drive signal (Sl) for exciting said transducer (2), wherein said drive signal is a multi-harmonic drive signal comprising at least one higher harmonic (A2-A5) selected to reduce the presence of at least one corresponding higher harmonic (B2- B5) comprised in the sound waves. The system is advantageous in that noise-reduction can be achieved without the need of incorporating a second transducer, thereby enabling a compact acoustic cooling system at a low cost.
摘要翻译：本发明涉及一种用于通过产生声波进行冷却的声学冷却系统（1），所述系统（1）包括换能器（2）和控制单元（6），该控制单元（6）被配置为产生驱动信号（S1）换能器（2），其中所述驱动信号是包括被选择以减少包含在声波中的至少一个对应的高次谐波（B2-B5）的存在的至少一个高次谐波（A2-A5）的多谐波驱动信号。该系统的优点在于可以实现降噪，而不需要并入第二换能器，从而以低成本实现紧凑的声学冷却系统。

3. 发明申请

WO2012093320A2 VIDEO CODING AND DECODING DEVICES AND METHODS PRESERVING PPG RELEVANT INFORMATION 审中-公开
标题翻译：视频编码和解码设备和保存PPG相关信息的方法
公开(公告)号：WO2012093320A2
公开(公告)日：2012-07-12
申请号：PCT/IB2011/055971
申请日：2011-12-27
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , KIRENKO, Ihor, Olehovych , DE HAAN, Gerard , VAN LEEST, Adriaan, Johan
发明人： KIRENKO, Ihor, Olehovych , DE HAAN, Gerard , VAN LEEST, Adriaan, Johan
IPC分类号： H04N7/26
CPC分类号： H04N19/00006 , H04N19/107 , H04N19/115 , H04N19/167 , H04N19/17 , H04N19/172 , H04N19/186 , H04N19/30
摘要： The present invention relates to a video encoding device (10, 10', 10'') and method for encoding video data and to a corresponding video decoding device (60, 60') and method. To preserve PPG relevant information after encoding without requiring a large amount of additional data for the video encoder output stream, the proposed video encoding device comprises a selection unit (20, 20') for selecting a region of interest (101) in input video data (100) providing a strong PPG signal, a first encoding unit (30,30') for encoding said selected region of interest (101) of said input video data (100) according to a predetermined encoding scheme with a first setting of the encoding to preserve PPG-relevant information in the encoded region of interest, a second encoding unit (40, 40') for encoding remaining parts (103) of said input video data (100) according to said predetermined encoding scheme with a second setting of the encoding, and an encoder combination unit (50) for combining the encoded region of interest (102) and the encoded remaining parts (104) of said input video data into an encoder output video stream (105).
摘要翻译：本发明涉及一种用于对视频数据进行编码的视频编码装置（10,10'，10“）和方法以及相应的视频解码装置（60,60'）和方法。为了在编码之后保留PPG相关信息而不需要用于视频编码器输出流的大量附加数据，所提出的视频编码设备包括用于在输入视频数据中选择感兴趣区域（101）的选择单元（20,20'）（100）提供强PPG信号;第一编码单元（30,30'），用于根据预定编码方案对所述输入视频数据（100）的所述选定的感兴趣区域（101）进行编码，所述第一编码单元具有编码的第一设置用于在编码的感兴趣区域中保存PPG相关信息;第二编码单元（40,40'），用于根据所述预定编码方案对所述输入视频数据（100）的剩余部分（103）进行编码，第二编码单元编码和用于将编码的感兴趣区域（102）和所述输入视频数据的编码剩余部分（104）组合成编码器输出视频流（105）的编码器组合单元（50）。

4. 发明申请

WO2013093686A1 APPARATUS AND METHOD FOR MONITORING A SLEEPING PERSON 审中-公开
标题翻译：监测人员的装置和方法
公开(公告)号：WO2013093686A1
公开(公告)日：2013-06-27
申请号：PCT/IB2012/057021
申请日：2012-12-06
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V.
发明人： JEANNE, Vincent , VAN LEEST, Adriaan, Johan , KIRENKO, Ihor, Olehovych
IPC分类号： A47J36/24 , A61B5/0205 , G08B21/06 , A61B5/11
CPC分类号： A61B5/0205 , A61B5/1106 , A61B5/4809 , A61B5/4821 , A61B2503/04 , A61B2503/045 , G06F19/00
摘要： The present invention relates to an apparatus and a corresponding method for monitoring a sleeping person (12), comprising a detection unit (20) for obtaining images and/or sounds of the sleeping person (12), an analyzer (28) for deriving vital signs information (32) of the sleeping person (12) from the obtained images and/or sounds, an input interface (34) for obtaining person specific input data (36) related to the sleep of the sleeping person (12), a processing unit (38) for processing the vital signs information (32) and the person specific input data (36) for estimating the moment of waking-up of the sleeping person (12), and an output interface (48) for providing the estimated moment of waking-up and/or a control signal derived therefrom.
摘要翻译：本发明涉及一种用于监视睡眠者（12）的装置和相应的方法，包括：用于获得睡眠者（12）的图像和/或声音的检测单元（20）;用于获得睡眠人物从所获得的图像和/或声音中的睡眠者（12）的符号信息（32），用于获得与睡眠者（12）的睡眠相关的个人特定输入数据（36）的输入接口（34），处理用于处理生命体征信息（32）的单元（38）和用于估计睡眠者（12）的醒来时刻的个人特定输入数据（36），以及用于提供估计时刻的输出接口（48）的唤醒和/或从其导出的控制信号。

5. 发明申请

WO2011042839A1 METHOD AND SYSTEM FOR OBTAINING A FIRST SIGNAL FOR ANALYSIS TO CHARACTERIZE AT LEAST ONE PERIODIC COMPONENT THEREOF 审中-公开
标题翻译：用于获取第一信号的方法和系统，用于分析其至少一个周期性组件
公开(公告)号：WO2011042839A1
公开(公告)日：2011-04-14
申请号：PCT/IB2010/054396
申请日：2010-09-29
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , KIRENKO, Ihor, Olehovych , JEANNE, Vincent , DE HAAN, Gerard , VAN LEEST, Adriaan, Johan
发明人： KIRENKO, Ihor, Olehovych , JEANNE, Vincent , DE HAAN, Gerard , VAN LEEST, Adriaan, Johan
IPC分类号： G06T5/50
CPC分类号： G06T7/0012 , A61B5/02416 , G06T5/50 , G06T2207/30076
摘要： A method of facilitating obtaining a first signal (42;50a-n) for analysis to characterize at least one periodic component thereof, includes obtaining at least two second signals (18-20) representative of intensities of captured electromagnetic radiation, each corresponding to a respective different radiation frequency range. The first signal (42;50a-n) is at least derivable from an output signal (31) obtainable by applying a transformation (22,26,30) to the second signals (18-20;55-57) such that any value of the output signal (31) is based on values from each respective second signal (18-20;55-57) at corresponding points in time. The method further includes obtaining at least one value of at least one variable determining influences of at least components of respective second signals (18-20;55-57) on the output signal (31) when the signals corresponding to the second signals (18-20;55-57) are captured and the transformation (22,26,30) is applied, by at least one of: (i) analyzing at least one of the second signals (18-20;55-57), an output signal (31) obtained by applying the transformation (22,26,30) to the second signals (18-20) and a first signal (42;50a-n) derived from the output signal (31) and using the analysis to select at least one value of at least one parameter (54) corresponding to a respective one of the variables; and (ii) calculating values of at least one time- varying factor corresponding to a respective one of the variables, each factor value based on at least one second signal value, and applying each factor in an operation in at least one of a number of parallel sequences of operations comprising at least one such operation and taking a signal corresponding to a respective one of the second signals (55-57) as input.
摘要翻译：一种便于获得用于分析以表征其至少一个周期分量的第一信号（42; 50a-n）的方法，包括获得表示所捕获的电磁辐射的强度的至少两个第二信号（18-20），每个对应于各自不同的辐射频率范围。第一信号（42; 50a-n）至少可从通过对第二信号（18-20; 55-57）应用变换（22,26,30）而获得的输出信号（31）导出，使得任何值输出信号（31）基于来自相应时间点的每个相应第二信号（18-20; 55-57）的值。该方法还包括当对应于第二信号（18）的信号时，获得至少一个变量的至少一个值，该至少一个变量确定至少各个第二信号（18-20; 55-57）的分量对输出信号（31）的影响 -20; 55-57），并且通过以下至少一个来应用变换（22,26,30）：（i）分析第二信号（18-20; 55-57）中的至少一个，通过对第二信号（18-20）应用变换（22,26,30）而获得的输出信号（31）和从输出信号（31）导出的第一信号（42; 50a-n），并使用分析选择对应于所述变量中的相应一个的至少一个参数（54）的至少一个值; 以及（ii）基于至少一个第二信号值来计算对应于相应一个变量的至少一个时变因子的值，每个因子值，并且将操作中的每个因子应用于多个并行操作序列包括至少一个这样的操作，并且将与第二信号（55-57）中的相应一个对应的信号作为输入。

6. 发明公开

EP2486539A1 METHOD AND SYSTEM FOR OBTAINING A FIRST SIGNAL FOR ANALYSIS TO CHARACTERIZE AT LEAST ONE PERIODIC COMPONENT THEREOF 有权转让
标题翻译：方法和系统，用于获得第一分析至少一个周期信号分量的信号特征
公开(公告)号：EP2486539A1
公开(公告)日：2012-08-15
申请号：EP10765688.6
申请日：2010-09-29
申请人： Koninklijke Philips Electronics N.V.
发明人： KIRENKO, Ihor, Olehovych , JEANNE, Vincent , DE HAAN, Gerard , VAN LEEST, Adriaan, Johan
IPC分类号： G06T5/50
CPC分类号： G06T7/0012 , A61B5/02416 , G06T5/50 , G06T2207/30076
摘要： A method of facilitating obtaining a first signal (42;50a-n) for analysis to characterize at least one periodic component thereof, includes obtaining at least two second signals (18-20) representative of intensities of captured electromagnetic radiation, each corresponding to a respective different radiation frequency range. The first signal (42;50a-n) is at least derivable from an output signal (31) obtainable by applying a transformation (22,26,30) to the second signals (18-20;55-57) such that any value of the output signal (31) is based on values from each respective second signal (18-20;55-57) at corresponding points in time. The method further includes obtaining at least one value of at least one variable determining influences of at least components of respective second signals (18-20;55-57) on the output signal (31) when the signals corresponding to the second signals (18-20;55-57) are captured and the transformation (22,26,30) is applied, by at least one of: (i) analyzing at least one of the second signals (18-20;55-57), an output signal (31) obtained by applying the transformation (22,26,30) to the second signals (18-20) and a first signal (42;50a-n) derived from the output signal (31) and using the analysis to select at least one value of at least one parameter (54) corresponding to a respective one of the variables; and (ii) calculating values of at least one time- varying factor corresponding to a respective one of the variables, each factor value based on at least one second signal value, and applying each factor in an operation in at least one of a number of parallel sequences of operations comprising at least one such operation and taking a signal corresponding to a respective one of the second signals (55-57) as input.

7. 发明公开

EP2486544A1 METHOD AND SYSTEM FOR PROCESSING A SIGNAL INCLUDING AT LEAST A COMPONENT REPRESENTATIVE OF A PERIODIC PHENOMENON IN A LIVING BEING 有权转让
标题翻译：方法和系统处理的信号与周期现象的至少一个一个活生生的代表部分
公开(公告)号：EP2486544A1
公开(公告)日：2012-08-15
申请号：EP10768584.4
申请日：2010-10-05
申请人： Koninklijke Philips Electronics N.V.
发明人： DE HAAN, Gerard , KIRENKO, Ihor, Olehovych , VAN LEEST, Adriaan, Johan
IPC分类号： G06T7/20
CPC分类号： G06T7/20 , G06T2207/30076
摘要： A method of processing a signal including at least a component representative of a periodic phenomenon in a living being includes obtaining at least one first signal having at least a component representative of a periodic phenomenon in a living being. Separate data representative of at least a periodic component of motion of the living being are obtained by obtaining a sequence of images showing the living being, synchronized with the at least one first signal, and carrying out video-based motion analysis of the sequence of images. The data are used at least to suppress a component of the first signal corresponding to the periodic component of motion of the living being.

8. 发明公开

EP2482999A2 NOISE REDUCTION FOR AN ACOUSTIC COOLING SYSTEM 审中-公开
标题翻译：降噪完善的冷却系统
公开(公告)号：EP2482999A2
公开(公告)日：2012-08-08
申请号：EP10765506.0
申请日：2010-09-20
申请人： Koninklijke Philips Electronics N.V.
发明人： TOUSAIN, Robertus, Leonardus , AARTS, Ronaldus, Maria , VAN LEEST, Adriaan, Johan , BENOY, Daniël, Anton
IPC分类号： B06B1/02
CPC分类号： F04F7/00 , G10K11/178
摘要： The present invention relates to an acoustic cooling system (1) arranged for cooling by generating sound waves, said system (1) comprising a transducer (2) and a control unit (6) configured to generate a drive signal (Sl) for exciting said transducer (2), wherein said drive signal is a multi-harmonic drive signal comprising at least one higher harmonic (A2-A5) selected to reduce the presence of at least one corresponding higher harmonic (B2- B5) comprised in the sound waves. The system is advantageous in that noise-reduction can be achieved without the need of incorporating a second transducer, thereby enabling a compact acoustic cooling system at a low cost.

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