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公开(公告)号：US20210389443A1
公开(公告)日：2021-12-16
申请号：US16900580
申请日：2020-06-12
Applicant: NXP B.V.
Inventor： Marco Jan Gerrit Bekooij , René Geraets
Abstract: Exemplary aspects are directed to circuitry that assesses and differentiates a set of targeted data and updates a high-level bin with a numerical value indicating the number of data elements that compared successfully with a predefined value range defined for each bin. A cumulative sum of the high-level bins may then be calculated. Following, a target threshold may be compared to the cumulative sum at each bin and then providing an indication upon discovering a cumulative sum exceeding the threshold. The targeted data may be further refined by changing (through circuitry or other intervention) the predefined range values and then reprocessing the targeted data.
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公开(公告)号：US20220334240A1
公开(公告)日：2022-10-20
申请号：US17233952
申请日：2021-04-19
Applicant: NXP B.V.
Inventor： Ryan Haoyun Wu , Dongyin Ren , Wendi Zhang , René Geraets
Abstract: Aspects of the present disclosure are directed to radar communications with disparate pulse repetition intervals, as may be implemented with radar transmission, receiver and processing circuitry. As may be utilized in accordance with one or more embodiments herein, time division multiplexing (TDM) multi-input multi-output (MIMO) radar signals are transmitted by transmitting sets of successive radar signals, each set having a pulse repetition interval (PRI) that is different than the PRI of sets of radar signals transmitted in another one of the sets. Positional characteristics of a target may be ascertained based on the PRI used in each of the sets and on phase characteristics of ones of the radar signals reflected from the target.
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3.发明授权Network node, wireless sensor network and method for facilitating positioning of a network node in a wireless sensor network 有权网络节点，无线传感器网络和方便网络节点在无线传感器网络中的定位公开(公告)号：US09544870B2
公开(公告)日：2017-01-10
申请号：US14446588
申请日：2014-07-30
Applicant: NXP B.V.
Inventor： Aly Aamer Syed , Ewout Brandsma , Ruud Hendricksen , René Geraets , Theophiel Y. B. van Daele
Abstract: There is provided a network node for use in a wireless sensor network, said network node being arranged to determine communication activities of the network node in different spatial directions extending from the network node, and said network node comprising at least one visual indicator being arranged to provide a visual indication of said communication activities. A wireless sensor network comprising such a network node is also disclosed, as is a method facilitating positioning a network node in a sensor network.
Abstract translation: 提供了一种在无线传感器网络中使用的网络节点，所述网络节点被布置为确定网络节点在从网络节点延伸的不同空间方向上的通信活动，并且所述网络节点包括至少一个视觉指示符，其被布置为 提供所述通信活动的视觉指示。 还公开了包括这样的网络节点的无线传感器网络，以及便于将网络节点定位在传感器网络中的方法。
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Patent Agency Ranking
4.发明申请Network Node, Wireless Sensor Network and Method for Facilitating Positioning of a Network Node in a Wireless Sensor Network 有权网络节点，无线传感器网络和用于促进无线传感器网络中网络节点定位的方法公开(公告)号：US20150078185A1
公开(公告)日：2015-03-19
申请号：US14446588
申请日：2014-07-30
Applicant: NXP B.V.
Inventor： Aly Aamer Syed , Ewout Brandsma , Ruud Hendricksen , René Geraets , Theophiel Y.B. van Daele
Abstract: There is provided a network node for use in a wireless sensor network, said network node being arranged to determine communication activities of the network node in different spatial directions extending from the network node, and said network node comprising at least one visual indicator being arranged to provide a visual indication of said communication activities. A wireless sensor network comprising such a network node is also disclosed, as is a method facilitating positioning a network node in a sensor network.
Abstract translation: 提供了一种在无线传感器网络中使用的网络节点，所述网络节点被布置为确定网络节点在从网络节点延伸的不同空间方向上的通信活动，并且所述网络节点包括至少一个视觉指示符，其被布置为 提供所述通信活动的视觉指示。 还公开了包括这样的网络节点的无线传感器网络，以及便于将网络节点定位在传感器网络中的方法。
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公开(公告)号：US12066520B2
公开(公告)日：2024-08-20
申请号：US17233952
申请日：2021-04-19
Applicant: NXP B.V.
Inventor： Ryan Haoyun Wu , Dongyin Ren , Wendi Zhang , René Geraets
CPC classification number: G01S13/581 , G01S7/2923
Abstract: Aspects of the present disclosure are directed to radar communications with disparate pulse repetition intervals, as may be implemented with radar transmission, receiver and processing circuitry. As may be utilized in accordance with one or more embodiments herein, time division multiplexing (TDM) multi-input multi-output (MIMO) radar signals are transmitted by transmitting sets of successive radar signals, each set having a pulse repetition interval (PRI) that is different than the PRI of sets of radar signals transmitted in another one of the sets. Positional characteristics of a target may be ascertained based on the PRI used in each of the sets and on phase characteristics of ones of the radar signals reflected from the target.
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公开(公告)号：US11822005B2
公开(公告)日：2023-11-21
申请号：US17186750
申请日：2021-02-26
Applicant: NXP B.V.
Inventor： Ryan Haoyun Wu , Dongyin Ren , Wendi Zhang , René Geraets
CPC classification number: G01S7/354 , G01S13/583
Abstract: Aspects of the present disclosure are directed toward apparatuses and/or methods involving the communication of radar signals. Certain aspects involve communicating time division multiplexing (TDM) multi-input multi-output (MIMO) radar signals, having pulses with a chirp interval time (CIT) that is different for respective chirps. Positional characteristics of a target may be ascertained based upon both the CIT between each chirp in the communicated radar signals and the time between each corresponding chirp in received ones of the signals reflected by the target. Communication of the radar signals may involve utilizing a combination of antennas to provide a virtual aperture.
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公开(公告)号：US11513206B2
公开(公告)日：2022-11-29
申请号：US16900580
申请日：2020-06-12
Applicant: NXP B.V.
Inventor： Marco Jan Gerrit Bekooij , René Geraets
Abstract: Exemplary aspects are directed to circuitry that assesses and differentiates a set of targeted data and updates a high-level bin with a numerical value indicating the number of data elements that compared successfully with a predefined value range defined for each bin. A cumulative sum of the high-level bins may then be calculated. Following, a target threshold may be compared to the cumulative sum at each bin and then providing an indication upon discovering a cumulative sum exceeding the threshold. The targeted data may be further refined by changing (through circuitry or other intervention) the predefined range values and then reprocessing the targeted data.
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公开(公告)号：US20220276338A1
公开(公告)日：2022-09-01
申请号：US17186750
申请日：2021-02-26
Applicant: NXP B.V.
Inventor： Ryan Haoyun Wu , Dongyin Ren , Wendi Zhang , René Geraets
Abstract: Aspects of the present disclosure are directed toward apparatuses and/or methods involving the communication of radar signals. Certain aspects involve communicating time division multiplexing (TDM) multi-input multi-output (MIMO) radar signals, having pulses with a chirp interval time (CIT) that is different for respective chirps. Positional characteristics of a target may be ascertained based upon both the CIT between each chirp in the communicated radar signals and the time between each corresponding chirp in received ones of the signals reflected by the target. Communication of the radar signals may involve utilizing a combination of antennas to provide a virtual aperture.
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