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公开(公告)号：US20240169284A1
公开(公告)日：2024-05-23
申请号：US17990100
申请日：2022-11-18
Applicant: NXP B.V.
Inventor： Henri Verhoeven , Edwin Schapendonk , Matheus Johannus Gerardus Lammers , Oswald Moonen , Klaas Brink
CPC classification number: G06Q10/063114 , H04W4/029 , H04W4/08
Abstract: A task performance system and method including multiple transmitters and multiple task devices distributed in a local area. Each task device includes communication circuitry, a memory, a controller, and output circuitry. The communication circuitry receives timing information and position information from the transmitters. The transmitters may also transmit task information including task location parameters that define the task area. The task area is divided into subblocks each having a corresponding task value. The controller uses the received information to determine its location and accesses the memory when located within the task area to retrieve a corresponding task value based on subblock location. The task information includes task values which may define a different task for each subblock. The controller activates output circuitry in accordance with the task value to perform a corresponding task. The output circuitry may include one or more light sources, a speaker, a vibration device, etc.
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公开(公告)号：US11133518B2
公开(公告)日：2021-09-28
申请号：US16248250
申请日：2019-01-15
Applicant: NXP B.V.
Inventor： Henri Verhoeven , Oswald Moonen , Stephen Owen
Abstract: One example discloses an organic matter powered device, comprising: a set of electrodes configured to be coupled to a set of biologically active organic matter; a power generation circuit coupled to the electrodes; wherein the power generation circuit is configured to receive a first voltage and current from the organic matter, and output a second voltage and current generated by the first voltage and current; a monitoring circuit coupled to the electrodes and coupled to monitor the first voltage and current, and to be powered by the second voltage and current; wherein the monitoring circuit is configured to translate variations in the first voltage and current into an environmental attribute.
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公开(公告)号：US20200227767A1
公开(公告)日：2020-07-16
申请号：US16248250
申请日：2019-01-15
Applicant: NXP B.V.
Inventor： Henri Verhoeven , Oswald Moonen , Stephen Owen
Abstract: One example discloses an organic matter powered device, comprising: a set of electrodes configured to be coupled to a set of biologically active organic matter; a power generation circuit coupled to the electrodes; wherein the power generation circuit is configured to receive a first voltage and current from the organic matter, and output a second voltage and current generated by the first voltage and current; a monitoring circuit coupled to the electrodes and coupled to monitor the first voltage and current, and to be powered by the second voltage and current; wherein the monitoring circuit is configured to translate variations in the first voltage and current into an environmental attribute.
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公开(公告)号：US09698792B1
公开(公告)日：2017-07-04
申请号：US15358785
申请日：2016-11-22
Applicant: NXP B.V.
Inventor： Henri Verhoeven
IPC: H03K19/00 , H03K19/177
CPC classification number: H03K19/1774 , H03K3/013 , H03K3/84 , H03K5/1506 , H03K19/17748
Abstract: An electronic device includes multiple functional logic modules each having a corresponding settling time, a clock generator element, and multiple memory elements. The clock generator element generates multiple clock signals having clock periods of a common duration. Each clock signal has a first clock transition and a second clock transition during each clock period, and a latest second clock transition of the clock signals in a particular clock period precedes an earliest first clock transition in a subsequent clock period by the settling time. Each memory element is clocked by a respective one of the clock signals, and each memory element includes an input latch clocked on a first clock transition of the respective one of the clock signals, and an output latch clocked on a second clock transition of the respective one of the clock signals.
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公开(公告)号：US12135358B2
公开(公告)日：2024-11-05
申请号：US18066525
申请日：2022-12-15
Applicant: NXP B.V.
IPC: G01R31/389 , G01R31/3842 , G01R31/396
Abstract: An apparatus and method for measuring energy cell impedance. Time sequences representing each of a repetitive signal, an orthogonal-phase-repetitive signal at the characterizing frequency, and at least one term of a power series polynomial are generated. One of a current or voltage corresponding to the repetitive signal is applied to an energy cell. Contemporaneously with the applying, measured values of a current or voltage are measured. A set of correlation values between the measured values and the generated time sequences are determined. The set of correlation values are transformed into a set of fitted coefficients of a repetitive signal component and an orthogonal-phase-repetitive signal component at a characterizing frequency. An impedance of the energy cell at the characterizing frequency is determined based on a ratio of the fitted coefficients for the orthogonal-phase-repetitive component to the repetitive signal component.
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Patent Agency Ranking
公开(公告)号：US09809362B2
公开(公告)日：2017-11-07
申请号：US14839809
申请日：2015-08-28
Applicant: NXP B.V.
Inventor： Henri Verhoeven
IPC: G06K19/06 , B65D63/10 , G06K19/077 , G09F3/03 , H01Q1/22
CPC classification number: B65D63/1027 , B65D2563/108 , G06K19/0775 , G06K19/07758 , G06K19/07762 , G06K19/07783 , G06K19/07798 , G09F3/0335 , G09F3/037 , H01Q1/2225
Abstract: A fastener with a head element that is coupled to a strip element is disclosed. The strip element is configured to fasten to the head element via an attachment structure of the head element. An identification device is molded into the fastener. The identification device has an identifier integrated circuit (IC) within an IC package and an antenna, having a portion internal to the IC package and a portion extending out of the IC package, coupled to the identifier IC.
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公开(公告)号：US20160060009A1
公开(公告)日：2016-03-03
申请号：US14839809
申请日：2015-08-28
Applicant: NXP B.V.
Inventor： Henri Verhoeven
IPC: B65D63/10 , G06K19/077 , H01Q1/22
CPC classification number: B65D63/1027 , B65D2563/108 , G06K19/0775 , G06K19/07758 , G06K19/07762 , G06K19/07783 , G06K19/07798 , G09F3/0335 , G09F3/037 , H01Q1/2225
Abstract: A fastener with a head element that is coupled to a strip element is disclosed. The strip element is configured to fasten to the head element via an attachment structure of the head element. An identification device is molded into the fastener. The identification device has an identifier integrated circuit (IC) within an IC package and an antenna, having a portion internal to the IC package and a portion extending out of the IC package, coupled to the identifier IC.
Abstract translation: 公开了一种具有耦合到带状元件的头元件的紧固件。 带状元件构造成通过头元件的附接结构固定到头元件。 识别装置被模制到紧固件中。 识别装置具有IC封装内的标识符集成电路（IC）和具有IC封装内部的部分和从IC封装延伸的部分的天线，耦合到识别器IC。
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公开(公告)号：US11545967B1
公开(公告)日：2023-01-03
申请号：US17446264
申请日：2021-08-27
Applicant: NXP B.V.
Inventor： Edwin Schapendonk , Wouter van der Heijden , Oswald Moonen , Henri Verhoeven , Ton van Deursen
Abstract: An integrated circuit (IC) includes an input/output (I/O) circuitry with a first circuitry section including I/O pins and a second circuitry section including I/O pins. The first and second circuitry sections are mutually exclusive sections of the I/O ring. The first circuitry section includes a first I/O pin configured to receive an input voltage from a first energy source and a second I/O pin connectable to an external startup capacitor. A startup circuit is coupled to the first I/O pin and the second I/O pin. Upon receiving the input voltage from the first energy source, the startup circuit enters a during the startup phase and isolates the first circuitry section from the second circuitry section, and provides charge to the external startup capacitor. In response to achieving a predetermined minimum charge on the external startup capacitor, the first circuitry section is connected to the second circuitry section, and the startup phase ends and the IC transitions to a functional mode of operation.
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公开(公告)号：US10725077B2
公开(公告)日：2020-07-28
申请号：US15366419
申请日：2016-12-01
Applicant: NXP B.V.
Inventor： Henri Verhoeven , Joop Petrus Maria van Lammeren , Oswald Moonen
IPC: G01R27/28 , G01N27/02 , G06K19/077 , G06K19/07
Abstract: A tamper detection device includes a detection circuit, configured to be powered by a near-field-communication (NFC) signal and store a status of a detection element; wherein the detection circuit is configured to set the status to undisturbed in response to an undisturbed state of the detection element; wherein the detection circuit is configured to set the status to disturbed in response to a disturbed state of the detection element; and wherein the detection circuit is configured to electrically report the detection element status in response to a wireless query signal.
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公开(公告)号：US12034361B2
公开(公告)日：2024-07-09
申请号：US17658342
申请日：2022-04-07
Applicant: NXP B.V.
Inventor： Wouter van der Heijden , Edwin Schapendonk , Henricus Cornelis Johannes Buthker , Henri Verhoeven , Oswald Moonen , Ton van Deursen
CPC classification number: H02M1/0032 , H02M3/155
Abstract: A controller for a DC-DC converter that includes an inductor. The DC-DC converter has three phases of operation: a first phase, in which an input voltage charges the inductor; a second phase, in which the inductor discharges to a load; and a third phase, in which the inductor is disconnected from the load and in which the input voltage does not charge the inductor. The controller is configured to set a control-factor based on the input voltage of the DC-DC converter, and set the duration of the third phase based on the control-factor and the sum of the duration of the first phase and the second phase.
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