公开(公告)号：EP2747812A1

公开(公告)日：2014-07-02

申请号：EP12806132.2

申请日：2012-10-23

申请人： Koninklijke Philips N.V.

发明人： VAN DER MARK, Martinus Bernardus ,  SCHIPPER, Alphonsus Tarcisius Jozef Maria ,  LAMMERS, Jeroen Herman ,  VERSCHUEREN, Alwin Rogier Martijn ,  BOOTS, Henri Marie Joseph ,  BENTVELSEN, Petrus Henricus Cornelius ,  HUIJGEN, Hendrik ,  VAN DER SLUIS, Paul

IPC分类号： A61M11/00 ,  A61M15/00

CPC分类号： G01N15/0205 ,  A61M11/00 ,  A61M11/001 ,  A61M11/005 ,  A61M16/0003 ,  A61M16/0051 ,  A61M16/026 ,  A61M16/14 ,  A61M2205/3306 ,  A61M2205/3327 ,  A61M2209/02 ,  B05B12/082 ,  B05B17/0646 ,  G01N9/00 ,  G01N15/0211 ,  G01N21/53 ,  G01N21/532 ,  G01N21/534 ,  G01N21/6445 ,  G01N2021/6439

摘要： An aerosol generation system has a light source arrangement which provides signals at first and second wavelengths, and the detected light signals are recorded. The detected signals are processed to derive at least a measure of the aerosol particle size. This can be used in combination with the other parameters which are conventionally measured, namely the aerosol density and flow velocity. Thus, optical measurement (possibly in combination with an air flow measurement) can be used to estimate the aerosol output rate as well as the particle size.

公开(公告)号：EP2678059A1

公开(公告)日：2014-01-01

申请号：EP12706698.3

申请日：2012-02-15

申请人： Koninklijke Philips N.V.

发明人： BENTVELSEN, Petrus Henricus Cornelius ,  HUIJGEN, Hendrik

IPC分类号： A61M11/00 ,  A61M15/00 ,  B05B17/06

CPC分类号： A61M11/005 ,  A61M15/0085 ,  A61M2205/3368 ,  A61M2205/3382 ,  A61M2205/3606 ,  B05B12/10 ,  B05B15/58 ,  B05B17/0646 ,  B05B17/0676

摘要： An aerosol generating device (20) comprises a reservoir(1) for containing a liquid to be atomized and a nebulization chamber (3) for nebulizing a portion of the liquid received from the reservoir. The aerosol device further comprises liquid exchange means (7,8) for exchanging in use a further portion of the liquid received in the nebulization chamber with liquid from the reservoir to reduce a temperature increase of liquid in the nebulization chamber caused by heat produced by the piezo (4).

摘要翻译： 气雾剂产生装置（20）包括用于容纳待雾化的液体和（3），用于雾化从贮存器接收的液体的一部分的腔室雾化的贮存器（1）。 气雾剂装置还包括用于在使用中交换从贮存在雾化室接收液体的液体的另一部分，以减少由热引发的雾化室通过所产生的液体的温度上升的液体交换装置（7,8） 压电（4）。

公开(公告)号：EP4378387A1

公开(公告)日：2024-06-05

申请号：EP22210706.2

申请日：2022-11-30

申请人： Koninklijke Philips N.V.

发明人： TEN KATE, Warner Rudolph Theophile ,  BRANDSMA, Ewout ,  GELISSEN, Jozef Hubertus ,  HUIJGEN, Hendrik ,  SCHAEFFERS, Pien ,  DE JAGER, Marinus Karel Johannes ,  EJUPI, Andreas

IPC分类号： A61B5/1455

CPC分类号： A61B5/14552 ,  A61B5/684

摘要： The present disclosure is directed to systems and methods for providing optimal photoplethysmography (PPG) sensor placement instructions to a subject. As described, the systems and methods of the present disclosure minimizes the risk of low signal quality by ensuring proper device placement, supports patient autonomy by providing guided assistance, and reduces the number of wasted sensors due to improper placement.

公开(公告)号：EP4351109A1

公开(公告)日：2024-04-10

申请号：EP22199380.1

申请日：2022-10-03

申请人： Koninklijke Philips N.V.

发明人： BRANDSMA, Ewout ,  HUIJGEN, Hendrik

IPC分类号： H04L67/141 ,  H04L67/145 ,  H04L67/146 ,  H04L67/1027 ,  H04L67/14

摘要： The invention relates to a method and apparatus for increasing likelihood of a device being able to resume a previously established session (e.g., a transport layer security session) with a load-balanced network service (e.g., a cloud service) which may only support load balancing at node level. This can be achieved by maintaining one or more network addresses and valid session tickets (or identifiers) of individual nodes (e.g., servers) of the network service, that were used for previous communication sessions and by selecting a particular node for a subsequent communication session from a list of potential nodes returned by an address lookup (e.g., a domain name system (DNS) lookup), based on its match with one of the one or more network addresses and session tickets or identifiers.

公开(公告)号：EP2744599B1

公开(公告)日：2016-07-13

申请号：EP12784326.6

申请日：2012-09-10

申请人： Koninklijke Philips N.V.

发明人： BENTVELSEN, Petrus, Henricus, Cornelius ,  VAN DER MARK, Martinus, Bernardus ,  HUIJGEN, Hendrik

IPC分类号： B05B12/08 ,  B05B12/00 ,  B05B17/06 ,  G01F1/74 ,  G01F1/86 ,  A61M15/00 ,  A61M11/00 ,  G01N15/06

CPC分类号： B05B12/082 ,  A61M11/005 ,  A61M15/0085 ,  A61M2205/3306 ,  A61M2205/3379 ,  B05B12/006 ,  B05B17/0607 ,  B05B17/0646 ,  G01F1/74 ,  G01F1/86 ,  G01N15/06 ,  G01N2015/0026 ,  G01N2015/0693

公开(公告)号：EP2744599A1

公开(公告)日：2014-06-25

申请号：EP12784326.6

申请日：2012-09-10

申请人： Koninklijke Philips N.V.

发明人： BENTVELSEN, Petrus, Henricus, Cornelius ,  VAN DER MARK, Martinus, Bernardus ,  HUIJGEN, Hendrik

IPC分类号： B05B12/08 ,  B05B12/00 ,  G01N15/02 ,  A61M11/00 ,  A61M15/00 ,  B05B17/06

CPC分类号： B05B12/082 ,  A61M11/005 ,  A61M15/0085 ,  A61M2205/3306 ,  A61M2205/3379 ,  B05B12/006 ,  B05B17/0607 ,  B05B17/0646 ,  G01F1/74 ,  G01F1/86 ,  G01N15/06 ,  G01N2015/0026 ,  G01N2015/0693

摘要： An aerosol generation system (and method) comprises an aerosol generating device (1) for generating an aerosol output (2) and controller (12) for controlling the generating device (1) using a generator drive signal. An aerosol density detector (6,9) is used. A time delay measurement device (13) is adapted to derive a timing measurement based on the generator drive signal and the aerosol density detector output, wherein the timing measurement and the aerosol density are combined to derive an aerosol output rate.