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1. 发明申请

WO2023285890A1 SMART PLATE SENSORS 审中-公开
公开(公告)号：WO2023285890A1
公开(公告)日：2023-01-19
申请号：PCT/IB2022/055549
申请日：2022-06-15
申请人： DEPUY SYNTHES PRODUCTS, INC. , STICHTING IMEC NEDERLAND
发明人： MIKHAIL, George , WALSER, Jochen , VU, Binh , SHAHRIARI, Navid , SHEIKHI, Erfan , LEE, Seulki , FICHMAN, Mark
IPC分类号： A61B5/00 , A61B5/01 , A61B5/07 , A61B17/80 , A61B90/00
摘要： A patient monitoring system, including: a bone plate configured to be secured to a bone; a plurality of sensors on the bone plate configured to: measure a parameter; transmit a data signal communicating the measured parameter value; and wherein the transmitted data signals from the plurality of sensors are time division multiplexed; and an external wireless reader including an antenna, a processor, and wireless communication radio, wherein the external wireless reader is configured to: transmit an modulated RF signal; and receive the time division multiplexed transmitted data signals from the plurality of sensors.

2. 发明申请

WO2012045874A1 COMPLEMENTARY LOGIC CIRCUITS WITH SELF-ADAPTIVE BODY BIAS 审中-公开
标题翻译：具有自适应身体偏差的补充逻辑电路
公开(公告)号：WO2012045874A1
公开(公告)日：2012-04-12
申请号：PCT/EP2011/067585
申请日：2011-10-07
申请人： STICHTING IMEC NEDERLAND , JAYAPAL, Senthil Kumar
发明人： JAYAPAL, Senthil Kumar
IPC分类号： H03K19/00
CPC分类号： H03K19/0013 , H03K2217/0018
摘要： Complementary logic circuits with self-adaptive body bias Logic circuit comprising at least one logic gate implemented in complementary logic, each logic gate comprising at least one input node, an output node and a combination of at least one PMOS transistor and at least one NMOS transistor connected between the input and output nodes, the combination implementing an inverting logic function,the at least one NMOS transistor having a first body biasing node for receiving a first body bias for influencing the threshold voltage of the NMOS transistor. The first body biasing node of the at least one NMOS transistor is connected to the output node of the respective logic gate, such that the voltage present on the output node is used as first body bias for the at least one NMOS transistor.
摘要翻译：具有自适应体偏置的互补逻辑电路包括在互补逻辑中实现的至少一个逻辑门的逻辑电路，每个逻辑门包括至少一个输入节点，输出节点和至少一个PMOS晶体管与至少一个NMOS晶体管的组合连接在输入和输出节点之间，组合实现反相逻辑功能，所述至少一个NMOS晶体管具有第一主体偏置节点，用于接收用于影响NMOS晶体管的阈值电压的第一体偏置。所述至少一个NMOS晶体管的第一体偏置节点连接到相应逻辑门的输出节点，使得存在于输出节点上的电压用作至少一个NMOS晶体管的第一体偏置。

3. 发明申请

WO2009077557A1 GAS SENSING DEVICE 审中-公开
标题翻译：气体传感装置
公开(公告)号：WO2009077557A1
公开(公告)日：2009-06-25
申请号：PCT/EP2008/067729
申请日：2008-12-17
申请人： Stichting IMEC Nederland , OFFERMANS, Peter , CREGO CALAMA, Mercedes
发明人： OFFERMANS, Peter , CREGO CALAMA, Mercedes
IPC分类号： G01N21/55
CPC分类号： B82Y15/00 , B82Y20/00 , B82Y30/00 , B82Y40/00 , G01N21/554 , G01N21/648 , G01N21/6489 , G01N21/75 , G01N2021/7723 , G01N2021/7786
摘要： The present invention relates to a gas sensing device comprising a nanoparticle layer (1) and a quantum dot layer (3) separated from each other by a gas absorption layer (2) which has a thickness which changes upon absorption of a gas. The nanoparticle layer (1) is provided for generating a surface plasmon resonance within a plasmon resonance frequency range upon illumination with light within a light frequency range; the quantum dot layer (3) has an absorption spectrum overlapping with said plasmon resonance frequency range of said nanoparticle layer (1) and shows photoluminescenσe in a photoluminescence emission frequency range upon absorption of energy within its absorption spectrum. The present invention further relates to a method for fabricating such a gas sensing device and to a method of using such a gas sensing device.
摘要翻译：本发明涉及一种气体感测装置，其包括通过气体吸收层（2）彼此分离的纳米颗粒层（1）和量子点层（3），所述气体吸收层具有随气体吸收而变化的厚度。提供纳米颗粒层（1），用于在光频范围内的光照射时在等离子体共振频率范围内产生表面等离子体共振; 量子点层（3）具有与所述纳米颗粒层（1）的所述等离子体共振频率范围重叠的吸收光谱，并且在其吸收光谱吸收能量时在光致发光发射频率范围内显示光致发光。本发明还涉及一种用于制造这种气体感测装置的方法以及使用这种气体感测装置的方法。

4. 发明申请

WO2019154924A1 A SYSTEM AND A METHOD FOR RESPIRATORY MONITORING OF A SUBJECT 审中-公开
公开(公告)号：WO2019154924A1
公开(公告)日：2019-08-15
申请号：PCT/EP2019/053031
申请日：2019-02-07
申请人： STICHTING IMEC NEDERLAND , ONERA TECHNOLOGIES B.V.
发明人： GROENENDAAL, Willemijn , DE FRANCISCO MARTIN, Ruben
IPC分类号： A61B5/053 , A61B5/08 , A61B5/087
摘要： A system (100) for respiratory monitoring of a subject (100) comprises: a bioimpedance measurement sensor (110), which is configured for arrangement in relation to the subject for acquiring a bioimpedance signal; a processing unit (120), which is configured to receive the acquired bioimpedance signal and receive a reference signal, the reference signal representing a respiratory effort of the subject or a respiratory airflow at a time of bioimpedance signal acquirement, the processing unit being further configured to divide the bioimpedance signal into an effort component representing a respiratory effort of the subject and a flow component representing a respiratory airflow of the subject based on the received bioimpedance signal and the received reference signal.

5. 发明申请

WO2014135573A1 CIRCUIT AND METHOD FOR DETECTION AND COMPENSATION OF TRANSISTOR MISMATCH 审中-公开
标题翻译：用于检测和补偿晶体管误差的电路和方法
公开(公告)号：WO2014135573A1
公开(公告)日：2014-09-12
申请号：PCT/EP2014/054229
申请日：2014-03-05
申请人： STICHTING IMEC NEDERLAND
发明人： ASHOUEI, Maryam , GEMMEKE, Tobias
IPC分类号： H03K19/003 , G05F3/20 , G11C5/14
CPC分类号： H03K19/00384 , G01R17/02 , G11C29/021 , G11C29/028 , G11C2029/5002 , H03K19/0027 , H03K2217/0018
摘要： The present disclosure relates to a circuit (1) for detecting transistor mismatch comprising: a signal generator (4) for generating a reference signal (Vin), and an amplification circuit (5) comprising at least one pair of a p-channel and an n-channel transistors, the amplification circuit being affected by variabilities also affecting a functional circuit (3) located on the same integrated circuit (10), said variabilities causing said transistors to have a different drive strength, the amplification circuit (5) being configured for receiving said reference signal (Vin) and for providing an amplified signal (Vout) representative of said difference in drive strength of said transistors, and wherein, said signal generator (4) is designed to be more insensitive to said variabilities than said amplification circuit (5). It also relates to an integrated circuit (10) and a method for detecting and compensating a transistor mismatch.
摘要翻译：本公开涉及一种用于检测晶体管失配的电路（1），包括：用于产生参考信号（Vin）的信号发生器（4），以及放大电路（5），包括至少一对p沟道和 n沟道晶体管，放大电路受影响位于同一集成电路（10）上的功能电路（3）的变化影响，所述变化使所述晶体管具有不同的驱动强度，放大电路（5）被配置用于接收所述参考信号（Vin）并提供表示所述晶体管的所述驱动强度差异的放大信号（Vout），并且其中所述信号发生器（4）被设计为比所述放大电路对所述变化更不敏感（5）。它还涉及一种用于检测和补偿晶体管失配的集成电路（10）和方法。

6. 发明申请

WO2011117418A1 TEST ACCESS ARCHITECTURE FOR TSV-BASED 3D STACKED ICS 审中-公开
标题翻译：用于基于TSV的3D堆叠ICS的测试访问架构
公开(公告)号：WO2011117418A1
公开(公告)日：2011-09-29
申请号：PCT/EP2011/054722
申请日：2011-03-28
申请人： IMEC , STICHTING IMEC NEDERLAND , MARINISSEN, Erik Jan , VERBREE, Jacobus , KONIJNENBURG, Mario , CHI, Chun-Chuan
发明人： MARINISSEN, Erik Jan , VERBREE, Jacobus , KONIJNENBURG, Mario , CHI, Chun-Chuan
IPC分类号： G01R31/3185
CPC分类号： G01R31/318508 , G01R31/31717 , G01R31/3177 , G01R31/318511 , G01R31/318513 , G01R31/318572
摘要： A test access architecture is presented for 3D-SICs that allows for both pre-bond die testing and post-bond stack testing. The test access architecture is based on a modular test approach, in which the various dies, their embedded IP cores, the inter-die TSV-based interconnects, and the external l/Os can be tested as separate units to allow optimization of the 3D-SIC test flow. The architecture builds on and reuses existing design for test (DfT) hardware at the core, die, and product level. Test access is provided to an individual die stack via a test structure called a wrapper unit.
摘要翻译：为3D-SIC提供了测试访问体系结构，可以进行预绑定模块测试和后绑定堆栈测试。测试访问架构基于模块化测试方法，其中各种模具，其嵌入式IP内核，基于芯片间TSV的互连和外部I / O可以作为单独的单元进行测试，从而优化3D -SIC测试流程。该架构建立并重用现有的核心，管芯和产品级测试（DfT）硬件设计。通过称为包装单元的测试结构将测试访问提供给单个管芯堆叠。

7. 发明申请

WO2010004055A2 METHODS FOR FAST AND LOW-POWER UWB IR BASEBAND RECEIVER SYNCHRONIZATION 审中-公开
标题翻译：用于快速和低功率UWB IR基带接收机同步的方法
公开(公告)号：WO2010004055A2
公开(公告)日：2010-01-14
申请号：PCT/EP2009/058931
申请日：2009-07-13
申请人： STICHTING IMEC NEDERLAND , ROUSSEAUX, Olivier , HUANG, Li , BEREKOVIC, Mladen , NEIRYNCK, Dries
发明人： ROUSSEAUX, Olivier , HUANG, Li , BEREKOVIC, Mladen , NEIRYNCK, Dries
IPC分类号： H04B1/69
CPC分类号： H04B1/7183 , H04B1/71637
摘要： The invention relates to methods for synchronising a device to a signal containing a train of pulses representing a programmable number of repetitions of a predetermined code. Pulse position and code phase are searched for. In a first aspect, a programmable number of samples is taken per pulse frame in function of the available number of repetitions of said predetermined code. In a second aspect, the method comprises a signal detection stage from which, after performing a confirmation stage, information can be kept for a subsequent stage. In a third aspect, only a limited number of rotated versions of the predetermined code are checked, using a presumed code phase which is kept from a preceding stage.
摘要翻译：本发明涉及用于将设备同步到包含表示可编程数量的预定代码的脉冲串的信号的方法。搜索脉冲位置和码相位。在第一方面，根据所述预定码的可用重复次数，每个脉冲帧采用可编程数目的采样。在第二方面，该方法包括信号检测阶段，在执行确认阶段之后，可以为后续阶段保留信息。在第三方面中，使用从前一级保持的推测代码阶段仅检查预定代码的有限数量的旋转版本。

8. 发明申请

WO2021228450A1 RADAR DETECTION SENSOR, SYSTEM AND METHOD 审中-公开
公开(公告)号：WO2021228450A1
公开(公告)日：2021-11-18
申请号：PCT/EP2021/055428
申请日：2021-03-04
申请人： STICHTING IMEC NEDERLAND
发明人： CORRADI, Federico , SIFALAKIS, Emmanouil
IPC分类号： G01S7/35 , G06F3/01
摘要： A detection sensor (1) comprises a signal transmitter (10), configured to successively generate and transmit a detection signal (4), in a plurality of observation intervals, and a signal receiver (11), configured to receive a scatter signal (5). It comprises a plurality of frequency bins, resulting from a scattering of the detection signal (4), in the plurality of observation intervals. Moreover, the detection sensor (1) comprises an event generator (12), configured to compare a present scatter signal to a previous scatter signal, separately for each of the plurality of frequency bins, and generate an event for each frequency bin, in which the present scatter signal differs from the previous scatter signal by at least an event threshold amount.

9. 发明申请

WO2021123032A1 METHOD FOR DISTANCE DETERMINATION 审中-公开
公开(公告)号：WO2021123032A1
公开(公告)日：2021-06-24
申请号：PCT/EP2020/086842
申请日：2020-12-17
申请人： STICHTING IMEC NEDERLAND
发明人： ROMME, Jacobus, Petrus, Adrianus , BOER, Pepijn , YAO, Lichen
IPC分类号： G01S13/84 , G01S11/02
摘要： A method for determining a distance between a first and a second radio signal transceiver comprises receiving (2) a first and second sets of measurement results, wherein the first set is acquired by the first transceiver and transmitted by the second transceiver, the second set is acquired by the second transceiver and transmitted by first transceiver, the first set comprises, for each of a plurality of frequencies, a measurement pair of a phase value and a signal strength value and the second set of measurement results comprises, for each of said plurality of frequencies, a phase value or optionally a measurement pair of a phase value and a signal strength value; calculating (4), for each frequency a preliminary estimate of a value proportional to a one-way frequency domain channel response; calculating (5), for a frequency, a predicted estimate of a representation of said value proportional to said one-way frequency domain channel response, calculating a first (6a) and second (6b) metric distance between said predicted estimate for said frequency and a representation of said preliminary estimate for said frequency or a phase reversal of said representation of said preliminary estimate for said frequency (respectively); determining (8), a final estimate of said value based on a comparison of first metric distance and second metric distance, and determining (10) the distance between the first and the second transceiver based on a plurality of such final estimates.

10. 发明申请

WO2019115226A1 AN ELECTRONIC SYSTEM AND METHOD FOR BIOIMPEDANCE SIGNAL ACQUISITION 审中-公开
公开(公告)号：WO2019115226A1
公开(公告)日：2019-06-20
申请号：PCT/EP2018/082826
申请日：2018-11-28
申请人： STICHTING IMEC NEDERLAND , ONERA TECHNOLOGIES B.V.
发明人： GROENENDAAL, Willemijn , LEE, Seulki , DE FRANCISCO MARTIN, Ruben
IPC分类号： A61B5/00 , A61B5/053
CPC分类号： A61B5/0809 , A61B5/04002 , A61B5/0535 , A61B5/1116 , A61B5/7221 , A61B5/7271
摘要： An electronic system (100) for bioimpedance signal acquisition, comprises: a current signal injection module (10) configured for generating a current signal (S1) to be applied to a subject; a bioimpedance signal measurement module (20) configured for measuring a bioimpedance signal (S2) based on a voltage generated by the current signal (S1); a data quality detection module (30) configured for detecting an AC and/or a DC level of the measured bioimpedance signal (S2) and detecting whether the AC and/or DC level is within or outside an AC reference value range and a DC reference value range, respectively; and a signal adaptation module (40) configured for modifying at least one parameter of the current signal injection module (10) and/or the bioimpedance signal measurement module (20) based on said detection of the AC and/or DC level in relation to the AC reference value range and the DC reference value range, respectively.

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