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1. 发明公开

EP3488767A1 BIO-SIGNAL DETECTION 审中-公开
公开(公告)号：EP3488767A1
公开(公告)日：2019-05-29
申请号：EP17203659.2
申请日：2017-11-24
申请人： Nokia Technologies Oy
发明人： SALO, Antti , BLOMQVIST, Kim
IPC分类号： A61B5/00 , A61B5/0428 , G01R19/25 , A61B5/0402
摘要： an apparatus comprising:
a displacement current sensor configured to measure a sensed signal dependent upon electrical activity of a subject's heart; and
circuitry configured to process the sensed signal to compensate for artefacts arising from motion of the subject.

2. 发明授权

EP3108633B1 KEY MANAGEMENT 有权转让
公开(公告)号：EP3108633B1
公开(公告)日：2018-10-31
申请号：EP14883296.7
申请日：2014-02-18
申请人： Nokia Technologies Oy
发明人： BLOMQVIST, Kim
IPC分类号： H04L29/06 , H04L9/32 , H04W12/04 , H04W4/00
CPC分类号： H04L63/061 , H04L9/3247 , H04L9/3263 , H04L63/0272 , H04L63/0442 , H04L63/166 , H04L2209/80 , H04W4/80 , H04W12/04
摘要： According to an example embodiment of the present invention there is provided an apparatus comprising a receiver configured to receive a pair of cryptographic keys comprising a public key and a secret key, the public key being cryptographically signed, a memory configured to store the secret key, and a transmitter configured to send the cryptographically signed public key to a correspondent node and participate in establishment of a cryptographic network protocol session based at least in part on the pair of cryptographic keys.

3. 发明公开

EP3603499A1 PROVIDING AN OUTPUT RELATING TO CONDUCTIVITY DISTRIBUTION 审中-实审
公开(公告)号：EP3603499A1
公开(公告)日：2020-02-05
申请号：EP18187308.4
申请日：2018-08-03
申请人： Nokia Technologies Oy
发明人： BLOMQVIST, Kim
IPC分类号： A61B5/04 , A61B5/00 , A61B5/053
摘要： An apparatus, method and computer program is described comprising: varying a magnetic field strength of a magnetic field applied to a subject; determining a rate of power loss of the magnetic field, wherein the rate of power loss is a function of the varying magnetic field strength; and providing an output signal based on the determined rate of power loss, wherein the output signal comprises information relating to a conductivity distribution of the subject.

4. 发明公开

EP3515305A1 METHOD AND APPARATUS FOR SYNCHRONIZING IMPEDANCE CARDIOGRAPHY WITH ELECTROCARDIOGRAPHY TO LOWER PATIENT AUXILLARY CURRENT 无效转让
公开(公告)号：EP3515305A1
公开(公告)日：2019-07-31
申请号：EP16916714.5
申请日：2016-09-20
申请人： Nokia Technologies Oy
发明人： BLOMQVIST, Kim , HONKALA, Mikko , LINDHOLM, Harri
IPC分类号： A61B5/053 , A61B5/0295 , A61B5/0402 , A61B5/0452 , A61B5/04 , A61B5/00

5. 发明公开

EP3108633A1 KEY MANAGEMENT 有权转让
标题翻译：关键管理
公开(公告)号：EP3108633A1
公开(公告)日：2016-12-28
申请号：EP14883296.7
申请日：2014-02-18
申请人： Nokia Technologies OY
发明人： BLOMQVIST, Kim
IPC分类号： H04L29/06 , H04L9/32 , H04W12/04 , H04W4/02
CPC分类号： H04L63/061 , H04L9/3247 , H04L9/3263 , H04L63/0272 , H04L63/0442 , H04L63/166 , H04L2209/80 , H04W4/80 , H04W12/04
摘要： According to an example embodiment of the present invention there is provided an apparatus comprising a receiver configured to receive a pair of cryptographic keys comprising a public key and a secret key, the public key being cryptographically signed, a memory configured to store the secret key, and a transmitter configured to send the cryptographically signed public key to a correspondent node and participate in establishment of a cryptographic network protocol session based at least in part on the pair of cryptographic keys.
摘要翻译：根据本发明的示例实施例，提供了一种装置，该装置包括：接收器，被配置为接收包括公钥和秘密密钥的一对密码密钥，公钥被加密签名;存储器，被配置为存储秘密密钥; 以及发射机，被配置为将密码签名的公钥发送到对端节点并且至少部分地基于所述一对密码密钥参与建立密码网络协议会话。

6. 发明公开

EP3613344A1 PHOTODETECTOR APPARATUS 有权
公开(公告)号：EP3613344A1
公开(公告)日：2020-02-26
申请号：EP18190413.7
申请日：2018-08-23
申请人： Nokia Technologies Oy
发明人： RUPONEN, Pellervo , BLOMQVIST, Kim
IPC分类号： A61B5/1455 , A61B5/00
摘要： An apparatus, such as a photoplethysmographic sensor, including a light source configured to illuminate a target, wherein the apparatus is configured to receive incident light reflected from or transmitted through the target. The apparatus includes also a reflective element configured to direct at least part of the received incident light to a focus point, and a photodetector configured to receive light from the focus point.

7. 发明公开

EP3501380A1 DETECTOR ARRANGEMENT SUITED FOR OPTICAL SENSORS 审中-公开
公开(公告)号：EP3501380A1
公开(公告)日：2019-06-26
申请号：EP17210115.6
申请日：2017-12-22
申请人： Nokia Technologies Oy
发明人： BLOMQVIST, Kim , KÄRKKÄINEN, Leo , BITAULD, David
IPC分类号： A61B5/00 , A61B5/024 , A61B5/026 , A61B5/08 , A61B5/1455
摘要： An apparatus with a first photodetector and a second photodetector is provided. The apparatus is configured to receive light, and there is an optical arrangement configured to split the light received at the apparatus so that a first portion of the light is directed to the first photodetector and a second portion of the light is directed to the second photodetector. An optical blocking filter is configured to filter the second portion of the light prior to the second portion of the light arriving at the second photodetector.

8. 发明公开

EP3488777A1 BIO-SIGNAL DETECTION 有权转让
公开(公告)号：EP3488777A1
公开(公告)日：2019-05-29
申请号：EP17203660.0
申请日：2017-11-24
申请人： Nokia Technologies Oy
发明人： SALO, Antti , BLOMQVIST, Kim
IPC分类号： A61B5/026 , A61B5/0408
摘要： An apparatus comprising:
a displacement current sensor configured to measure for a subject one or more sensed electrical signals; and
circuitry configured to process the one or more sensed electrical signals to obtain an electrocardiogram signal and a variable impedance signal caused by an arterial pulse wave.

9. 发明公开

EP3469507A1 SENSOR-BASED INTERACTION 审中-公开
公开(公告)号：EP3469507A1
公开(公告)日：2019-04-17
申请号：EP16904531.7
申请日：2016-06-08
申请人： Nokia Technologies Oy
发明人： ROENNOW, Troels F. , BLOMQVIST, Kim , BAYKANER, Khan
IPC分类号： G06F21/34 , G06F21/44 , H04L29/06 , H04W12/06 , G06Q20/32

10. 发明公开

EP3240192A1 INSTRUMENTATION AMPLIFIER CIRCUIT 审中-公开
标题翻译：仪器放大器电路
公开(公告)号：EP3240192A1
公开(公告)日：2017-11-01
申请号：EP16166815.7
申请日：2016-04-25
申请人： Nokia Technologies Oy
发明人： BLOMQVIST, Kim , TEIKARI, Ilari
IPC分类号： H03F3/45
CPC分类号： H03F3/45 , H03F2200/261 , H03F2203/45138
摘要： An electronic circuit comprising: an instrumentation amplifier circuit comprising a pair of instrumentation amplifiers arranged to provide differential output, and a common-mode feedback circuit arranged to couple common-mode output of the pair of instrumentation amplifiers to input of the pair of instrumentation amplifiers. Disclosed is also an electronic circuit comprising an instrumentation amplifier circuit comprising a pair of instrumentation amplifiers, wherein the pair of instrumentation amplifiers is configured to operate as a constant current source circuit configured to feed current to biomedical substance.
摘要翻译：一种电子电路，包括：仪表放大器电路，包括布置成提供差分输出的一对仪器放大器，以及布置成将所述一对仪器放大器的共模输出耦合到所述一对仪器放大器的输入的共模反馈电路。还公开了一种包括仪表放大器电路的电子电路，所述仪器放大器电路包括一对仪器放大器，其中该对仪器放大器被配置为作为配置成将电流馈送到生物医学物质的恒流源电路来操作。

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