专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07184898B2 Contact sensitive device 有权
标题翻译：接触敏感设备
公开(公告)号：US07184898B2
公开(公告)日：2007-02-27
申请号：US11085658
申请日：2005-03-21
申请人： Darius Martin Sullivan , Nicholas Patrick Roland Hill
发明人： Darius Martin Sullivan , Nicholas Patrick Roland Hill
IPC分类号： G06F19/00 , G01C19/00
CPC分类号： G06F3/0436 , G06F3/0418 , G06F3/043
摘要： A contact sensitive device includes a member capable of supporting bending waves and a plurality of sensors mounted on the member for measuring bending wave vibration in the member. The sensors measure the bending wave signals and by calculating a phase angle for each measured bending wave signal and a phase difference between the phase angles of at least two pairs of sensors so that at least two phase differences are calculated, the location of the contact can be determined.
摘要翻译：接触敏感装置包括能够支撑弯曲波的构件和安装在构件上的用于测量构件中的弯曲波振动的多个传感器。传感器测量弯曲波信号，并且通过计算每个测量的弯曲波信号的相位角和至少两对传感器的相位角之间的相位差，使得至少两个相位差被计算，接触的位置可以确定。

2. 发明授权

US08240085B2 RFID pet door 有权
标题翻译： RFID宠物门
公开(公告)号：US08240085B2
公开(公告)日：2012-08-14
申请号：US12443773
申请日：2007-09-13
申请人： Nicholas Patrick Roland Hill
发明人： Nicholas Patrick Roland Hill
IPC分类号： E05D15/48
CPC分类号： G07C9/00111 , E06B7/32 , G07C9/00896 , G07C2009/00793 , Y10T70/5199
摘要： Embodiments of the invention relate to the field of pet doors, particularly selective entry pet doors based on detection of RFID tags. We describe a pet door comprising: an RFID reader to read an RFID tag on a pet; and a lock coupled to said RFID reader to control access through said pet door in response to an RFID signal from said tag; wherein said RFID reader has two modes, a first operational mode and a second, reduced power mode, and wherein said pet door further comprises: a pet proximity detector coupled to said RFID reader to identify when a pet is proximate said pet door and to control said RFID reader responsive to said identification such that when said pet is proximate said RFID is in said operational mode and such that said RFID reader is otherwise in said reduced power mode.
摘要翻译：本发明的实施例涉及宠物门的领域，特别是基于RFID标签检测的选择性进入宠物门。我们描述一个宠物门，包括：RFID阅读器，用于读取宠物上的RFID标签; 以及耦合到所述RFID读取器的锁，以响应于来自所述标签的RFID信号来控制通过所述宠物门的访问; 其中所述RFID读取器具有两种模式：第一操作模式和第二降低功率模式，并且其中所述宠物门还包括：耦合到所述RFID读取器的宠物接近检测器，用于识别宠物何时靠近所述宠物门并且控制所述RFID读取器响应于所述识别，使得当所述宠物接近所述RFID处于所述操作模式并且使得所述RFID读取器处于所述降低功率模式时。

3. 发明申请

US20100328030A1 RFID PET DOOR 有权
标题翻译： RFID PET门
公开(公告)号：US20100328030A1
公开(公告)日：2010-12-30
申请号：US12812649
申请日：2009-01-14
申请人： Nicholas Patrick Roland Hill
发明人： Nicholas Patrick Roland Hill
IPC分类号： G08B29/00 , G06K7/01
CPC分类号： G07C9/00817 , E06B7/32 , G06K7/0008 , G07C2009/00849
摘要： An RFID reader for use in a pet door to control access for a pet bearing an RFID tag or implant. The RFID reader incorporates and is operable in two modes, a learn mode and a normal mode. In learn mode, the reader stores the ID code of an RFID transponder in the vicinity of the reader and also derives additional reader information corresponding to the RFID transponder. In normal mode, the reader compares the ID codes stored in memory to the RFID signal returned from an RFID transponder in the vicinity of said the reader. The RFID reader behavior is at least in part determined by the additional reader information corresponding to said ID codes stored in memory. We also describe a confidence threshold for acceptance of an ID code in learn mode and normal mode. The confidence threshold in normal mode may be less than in learn mode.
摘要翻译：一种用于宠物门的RFID读取器，用于控制携带RFID标签或植入物的宠物的存取。 RFID读取器并入并且可以以两种模式操作，即学习模式和正常模式。在学习模式下，读取器将RFID应答器的ID代码存储在阅读器附近，并且还导出与RFID应答器相对应的附加阅读器信息。在正常模式下，读取器将存储在存储器中的ID码与读取器附近的RFID应答器返回的RFID信号进行比较。 RFID读取器行为至少部分地由对应于存储在存储器中的所述ID代码的附加读取器信息来确定。我们还描述了在学习模式和正常模式下接受ID代码的置信度阈值。正常模式下的置信阈值可能小于学习模式。

4. 发明授权

US07570771B2 Loudspeakers 有权
标题翻译：扬声器
公开(公告)号：US07570771B2
公开(公告)日：2009-08-04
申请号：US10592279
申请日：2005-03-02
申请人： Timothy Christopher Whitwell , Nicholas Patrick Roland Hill , Geoffrey Arthur Coleridge Boyd
发明人： Timothy Christopher Whitwell , Nicholas Patrick Roland Hill , Geoffrey Arthur Coleridge Boyd
IPC分类号： H04R25/00
CPC分类号： H04R7/045 , H04R1/24 , H04R2440/05 , H04R2499/15
摘要： A loudspeaker comprising a bending wave panel-form acoustic radiator having a first portion and at least one further portion a transducer for exciting bending waves in the radiator, the transducer being coupled to the further portion of the radiator to cause the radiator to radiate an acoustic output, and means confining low frequency radiation to the further portion of the radiator.
摘要翻译：一种扬声器，包括具有第一部分的弯曲波形板式声辐射器，并且至少另外部分具有用于激发散热器中的弯曲波的换能器，所述换能器耦合到散热器的另一部分，以使散热器辐射声输出，以及将低频辐射限制到散热器的另一部分的装置。

5. 发明授权

US07564988B2 Audio apparatus 有权
标题翻译：音响设备
公开(公告)号：US07564988B2
公开(公告)日：2009-07-21
申请号：US10571319
申请日：2004-09-10
申请人： Henry Azima , Nicholas Patrick Roland Hill , Robin Christopher Cross , Timothy Christopher Whitwell , Johan Frank Van Der Linde
发明人： Henry Azima , Nicholas Patrick Roland Hill , Robin Christopher Cross , Timothy Christopher Whitwell , Johan Frank Van Der Linde
IPC分类号： H04R25/00
CPC分类号： H04R1/1075 , H04R1/1008 , H04R1/105 , H04R17/00 , H04R2460/13
摘要： Audio apparatus (30) comprising a piezoelectric transducer (44) and coupling means (54) for coupling the transducer to a user's pinna (32) whereby the transducer excites vibration in the pinna (32) to cause it to transmit an acoustic signal from the transducer (44) to a user's inner ear, characterised in that the transducer is embedded in a casing (42) of relatively soft material and the casing (42) is mounted to a housing (34) of relatively hard material such that a cavity (48) is defined between the casing (42) and housing (34). A method of designing audio apparatus comprising mechanically coupling a piezoelectric transducer to a user's pinna and driving the transducer so that the transducer excites vibration in the pinna to cause it to transmit an acoustic signal from the transducer to a user's inner ear, characterised by embedding the transducer in a casing of relatively soft material and by mounting the casing to protective housing of relatively hard material such that a cavity is defined between the casing and housing.
摘要翻译：音频设备（30）包括压电换能器（44）和耦合装置（54），用于将换能器耦合到用户的耳廓（32），由此换能器激发针刺（32）中的振动，使其从换能器（44）到用户的内耳，其特征在于，所述换能器嵌入在相对软材料的壳体（42）中，并且所述壳体（42）安装到相对硬的材料的壳体（34），使得腔 48）限定在壳体（42）和壳体（34）之间。一种设计音频设备的方法，包括将压电换能器机械地耦合到用户的耳廓并驱动换能器，使得换能器激发针刺中的振动，使其将声信号从换能器传输到用户的内耳，其特征在于，传感器在相对软的材料的外壳中，并且通过将壳体安装到相对硬的材料的保护壳体上，使得在壳体和壳体之间限定空腔。

6. 发明授权

US09030297B2 RFID tags 有权
标题翻译： RFID标签
公开(公告)号：US09030297B2
公开(公告)日：2015-05-12
申请号：US12531070
申请日：2008-02-20
申请人： Nicholas Patrick Roland Hill
发明人： Nicholas Patrick Roland Hill
IPC分类号： G06K19/07 , H03C1/54
CPC分类号： G06K7/10366 , G06K7/10316 , G06K19/0707 , G06K19/0712 , G06K19/0723 , G06K19/0726 , H03C1/547
摘要： We describe RFID tags that incorporate a nonlinear resonator that self-adapts to the driving frequency of a reader. More particularly we describe an RF tag for sending data to a tag reader by modulating energy drawn from an RF field of said tag reader, the tag comprising: an antenna; a resonant circuit coupled to said antenna to resonate at a frequency of said RF field; a local power store to store power extracted from said RF field; a modulation system to modulate one or both of the resonance amplitude and a relative phase of a signal in said resonant circuit with respect to said RF field; and a feedback circuit coupled to said resonant circuit and to said local power store to control one or both of said resonance amplitude and said relative phase to control transients in said resonance amplitude caused by said modulation.
摘要翻译：我们描述了RFID标签，其包含自适应读取器的驱动频率的非线性谐振器。更具体地，我们描述一种用于通过调制从所述标签读取器的RF场抽取的能量来向标签读取器发送数据的RF标签，所述标签包括：天线; 耦合到所述天线的谐振电路以所述RF场的频率谐振; 用于存储从所述RF场提取的功率的本地电力存储器; 调制系统，用于相对于所述RF场调制所述谐振电路中的信号的谐振幅度和相对相位中的一个或两个; 以及耦合到所述谐振电路和所述局部功率存储器的反馈电路，以控制所述谐振幅度和所述相对相位中的一个或两个来控制由所述调制引起的所述谐振幅度的瞬变。

7. 发明授权

US09013268B2 RFID reader 有权
标题翻译： RFID阅读器
公开(公告)号：US09013268B2
公开(公告)日：2015-04-21
申请号：US12086560
申请日：2006-12-07
申请人： Nicholas Patrick Roland Hill
发明人： Nicholas Patrick Roland Hill
IPC分类号： G08B29/00 , G06F7/04 , G05B19/00 , G05B23/00 , G08B5/22 , H04Q5/22 , G05B11/01 , G08C19/16 , G01V15/00 , G06K7/00 , G06K19/07
CPC分类号： A01K11/006 , A01K15/021 , E05F15/76 , E05F15/77 , G01V15/00 , G06K7/0008 , G06K7/10366 , G06K19/0723 , G07C9/00111
摘要： Embodiments of the invention relate to the field of RFID (radio frequency identification). Some particularly preferred embodiments relate to a high-Q, so-called “full duplex” (FDX) RFID Reader. An RFID tag reader, the reader comprising: an electromagnetic (em) field generator for generating an electromagnetic (em) field for modulation by said tag, said modulation comprising modulated load of said em field by said tag; a detector system responsive to fluctuations in strength of said em field at said reader; a negative feedback system responsive to said detector system to provide a control signal for said em field generator for controlling said em field generator to reduce said detected fluctuations; and a demodulator responsive to said control of said em field to demodulate said em field modulation by said tag.
摘要翻译：本发明的实施例涉及RFID领域（射频识别）。一些特别优选的实施例涉及高Q，所谓的“全双工”（FDX）RFID读取器。一种RFID标签读取器，所述读取器包括：用于产生用于由所述标签调制的电磁（em）场的电磁（em）场发生器，所述调制包括所述标签对所述em场的调制负载; 响应于所述读取器处的所述em场强度的波动的检测器系统; 响应于所述检测器系统的负反馈系统，为所述电场发生器提供控制信号，以控制所述电场发生器以减少所述检测到的波动; 以及响应于所述em场的所述控制以解调所述标签的所述em场调制的解调器。

8. 发明授权

US08539715B2 RFID pet door 有权
标题翻译： RFID宠物门
公开(公告)号：US08539715B2
公开(公告)日：2013-09-24
申请号：US13546821
申请日：2012-07-11
申请人： Nicholas Patrick Roland Hill
发明人： Nicholas Patrick Roland Hill
IPC分类号： E06B7/28
CPC分类号： G07C9/00111 , E06B7/32 , G07C9/00896 , G07C2009/00793 , Y10T70/5199
摘要： Embodiments of the invention relate to the field of pet doors, particularly selective entry pet doors based on detection of RFID tags. An RFID pet door, the pet door comprising: an RFID reader to read an RFID tag on a pet; and a lock coupled to said RFID reader to control access through said pet door in response to an RFID signal from said tag; wherein said RFID reader has two modes, a first operational mode and a second, reduced power mode, and wherein said pet door further comprises: a pet proximity detector coupled to said RFID reader to identify when a pet is proximate said pet door and to control said RFID reader responsive to said identification such that when said pet is proximate said RFID is in said operational mode and such that said RFID reader is otherwise in said reduced power mode.
摘要翻译：本发明的实施例涉及宠物门的领域，特别是基于RFID标签检测的选择性进入宠物门。一种RFID宠物门，宠物门包括：RFID读取器，用于读取宠物上的RFID标签; 以及耦合到所述RFID读取器的锁，以响应于来自所述标签的RFID信号来控制通过所述宠物门的访问; 其中所述RFID读取器具有两种模式：第一操作模式和第二降低功率模式，并且其中所述宠物门还包括：耦合到所述RFID读取器的宠物接近检测器，用于识别宠物何时靠近所述宠物门并且控制所述RFID读取器响应于所述识别，使得当所述宠物接近所述RFID处于所述操作模式并且使得所述RFID读取器处于所述降低功率模式时。

9. 发明申请

US20100126071A1 RFID PET DOOR 有权
标题翻译： RFID PET门
公开(公告)号：US20100126071A1
公开(公告)日：2010-05-27
申请号：US12443773
申请日：2007-09-13
申请人： Nicholas Patrick Roland Hill
发明人： Nicholas Patrick Roland Hill
IPC分类号： G08B23/00 , E06B7/00
CPC分类号： G07C9/00111 , E06B7/32 , G07C9/00896 , G07C2009/00793 , Y10T70/5199
摘要： Embodiments of the invention relate to the field of pet doors, particularly selective entry pet doors based on detection of RFID tags. We describe a pet door comprising: an RFID reader to read an RFID tag on a pet; and a lock coupled to said RFID reader to control access through said pet door in response to an RFID signal from said tag; wherein said RFID reader has two modes, a first operational mode and a second, reduced power mode, and wherein said pet door further comprises: a pet proximity detector coupled to said RFID reader to identify when a pet is proximate said pet door and to control said RFID reader responsive to said identification such that when said pet is proximate said RFID is in said operational mode and such that said RFID reader is otherwise in said reduced power mode.
摘要翻译：本发明的实施例涉及宠物门的领域，特别是基于RFID标签检测的选择性进入宠物门。我们描述一个宠物门，包括：RFID阅读器，用于读取宠物上的RFID标签; 以及耦合到所述RFID读取器的锁，以响应于来自所述标签的RFID信号来控制通过所述宠物门的访问; 其中所述RFID读取器具有两种模式：第一操作模式和第二降低功率模式，并且其中所述宠物门还包括：耦合到所述RFID读取器的宠物接近检测器，用于识别宠物何时靠近所述宠物门并且控制所述RFID读取器响应于所述识别，使得当所述宠物接近所述RFID处于所述操作模式并且使得所述RFID读取器处于所述降低功率模式时。

10. 发明申请

US20100102932A1 RFID TRANSMITTER 有权
标题翻译： RFID发射器
公开(公告)号：US20100102932A1
公开(公告)日：2010-04-29
申请号：US12618650
申请日：2009-11-13
申请人： Nicholas Patrick Roland Hill
发明人： Nicholas Patrick Roland Hill
IPC分类号： H04Q5/22
CPC分类号： G06K7/0008 , H03K17/162 , H04B1/02
摘要： Embodiments of the invention relate to the field of RFID interrogators, particularly RFID interrogators that combine low loss with high rates of communication from the interrogator to a tag. Further embodiments relate to the field of active RFID tags and general radio transmitters. We describe a transmitter comprising a resonant circuit and a driver coupled to drive said resonant circuit, wherein said resonant circuit includes a resonance regeneration system such that during amplitude modulation of a resonant signal in said resonant circuit when an amplitude of said resonant signal is reduced energy from said reduction is stored and when said amplitude is increased said stored energy is used to regenerate said resonance signal.
摘要翻译：本发明的实施例涉及RFID询问器的领域，特别是将低损耗与从询问器到标签的高通信率组合的RFID询问器。其他实施例涉及有源RFID标签和一般无线电发射机的领域。我们描述一种包括谐振电路和耦合以驱动所述谐振电路的驱动器的发射器，其中所述谐振电路包括谐振再生系统，使得当所述谐振电路的振幅降低时，在所述谐振电路中的谐振信号的幅度调制期间存储所述减小时，当所述振幅增加时，所述存储的能量用于再生所述共振信号。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式