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1. 发明授权

US08520860B2 Modular mobile computing headset 有权
标题翻译：模块化移动计算耳机
公开(公告)号：US08520860B2
公开(公告)日：2013-08-27
申请号：US11955733
申请日：2007-12-13
申请人： Thomas Wulff , Daniella Strat , Mark Wheeler , Nicole D. Tricoukes , Mark Duron , David Bellows
发明人： Thomas Wulff , Daniella Strat , Mark Wheeler , Nicole D. Tricoukes , Mark Duron , David Bellows
IPC分类号： H04R1/10
CPC分类号： H04R1/1058 , H04M1/0254 , H04M1/0258 , H04M1/0262 , H04M1/05 , H04M1/6058 , H04R1/1025 , H04R1/1041 , H04R1/105 , H04R1/1083 , H04R5/033 , H04R2201/103 , H04R2201/107 , H04R2420/09
摘要： A system comprises an accessory, a mobile unit module, and a battery pack module. The accessory is worn one of on and near a portion of a body of a user. The mobile unit module removably couples to the accessory. The battery pack module removably couples to one of the mobile unit and the accessory.
摘要翻译：系统包括附件，移动单元模块和电池组模块。附件佩戴在使用者身体的一部分附近。移动单元模块可拆卸地耦合到附件。电池组模块可拆卸地耦合到移动单元和附件之一。

2. 发明授权

US08487821B2 Methods and apparatus for a low reflectivity compensated antenna 有权
标题翻译：低反射率补偿天线的方法和装置
公开(公告)号：US08487821B2
公开(公告)日：2013-07-16
申请号：US12480370
申请日：2009-06-08
申请人： Mark Duron , Richard Knadle
发明人： Mark Duron , Richard Knadle
IPC分类号： H01Q1/00 , H01Q21/00 , H01Q9/28 , H01Q9/16
CPC分类号： H01Q1/2216 , H01Q5/364 , H01Q7/00 , H01Q9/285 , H01Q13/106 , H01Q19/30 , H01Q21/24 , H01Q21/29 , H01Q21/30
摘要： An antenna includes a dipole radiator region forming a series resonant tank having a first quality factor value Q1, and a loop compensator/radiator region integral with the dipole region and forming a parallel resonant tank having a second quality factor value Q2 that is substantially equal to Q2. The antenna may be a conductive sheet antenna (e.g., comprising copper tape) having a generally “A” shaped structure with a discontinuity in a middle segment.
摘要翻译：天线包括形成具有第一品质因数值Q1的串联谐振回路的偶极辐射器区域和与偶极子区域成一体的环路补偿器/散热器区域，并形成具有基本等于的第二品质因子值Q2的并联谐振槽 Q2。天线可以是具有在中间段中具有不连续性的通常为“A”形结构的导电片状天线（例如，包括铜带）。

3. 发明授权

US08260384B2 Wearable mobile computing system 有权
标题翻译：可穿戴式移动计算系统
公开(公告)号：US08260384B2
公开(公告)日：2012-09-04
申请号：US11767968
申请日：2007-06-25
申请人： Thomas Wulff , Mark Duron , Russell Calvarese , Shane MacGregor , David Bellows , Robert Sandler , Daniella Strat , Rehan Jaffri
发明人： Thomas Wulff , Mark Duron , Russell Calvarese , Shane MacGregor , David Bellows , Robert Sandler , Daniella Strat , Rehan Jaffri
IPC分类号： A45F5/00
CPC分类号： G06F1/163 , A44C5/0084 , A44C5/0092 , A45F5/00 , A45F2005/008 , A45F2200/0516
摘要： A system having a mobile device and a wearable mount configured to couple to the mobile device, the coupling making the mobile device wearable at a worn location, wherein a set of functionalities of the mobile device corresponds to the worn location. The wearable mount having a coupler configured to couples to a mount coupling of a mobile device and a fastener that fastens the wearable mount to a location, the location, a set of functionalities of the mobile device being based on the location.
摘要翻译：一种具有移动装置和可穿戴装置的系统，其被配置为联接到所述移动装置，所述耦合使得所述移动装置在磨损位置佩戴，其中所述移动装置的一组功能对应于所述佩戴位置。可穿戴式安装座具有被配置为联接到移动设备的安装联接器和紧固件的联接器，该紧固件将可穿戴式安装件固定到基于该位置的移动设备的一组功能位置。

4. 发明授权

US08218801B2 Method and system for a headset H-field/E-field canceller 有权
标题翻译：耳机H场/电场消除器的方法和系统
公开(公告)号：US08218801B2
公开(公告)日：2012-07-10
申请号：US12130361
申请日：2008-05-30
申请人： Mark Duron , Richard Knadle
发明人： Mark Duron , Richard Knadle
IPC分类号： H04R25/00
CPC分类号： H04R25/554 , H04R2225/49
摘要： Described are a device and a method for canceling a magnetic field and/or an electric field emitted from a device. The device includes a housing including an inner wall and an outer wall, a sense coil located within the inner wall of the housing in proximity to a user's ear, the sense coil sensing a magnitude, polarization and a polarity of an inbound magnetic field within the housing, and an induction coil located between the outer wall and the inner wall of the housing, the induction coil generating an outbound magnetic field having the same polarization and an opposing polarity to the polarity of the inbound magnetic field. The method includes sensing, by a sensing coil, a magnitude and a polarity of an inbound magnetic field, the sensing coil located within a housing of a device, and applying a current to an induction coil to generate an outbound magnetic field having an opposing polarity to the polarity of the inbound magnetic field, the induction coil located within the housing of the device.
摘要翻译：描述了一种用于抵消从设备发射的磁场和/或电场的装置和方法。所述装置包括壳体，所述壳体包括内壁和外壁，感测线圈位于所述壳体的内壁附近，靠近使用者的耳朵处，所述感测线圈感测所述外壳内的入射磁场的大小，极化和极性壳体和位于壳体的外壁和内壁之间的感应线圈，感应线圈产生具有与入射磁场的极性相同的极化和相反极性的出磁场。该方法包括通过感测线圈感测入射磁场的大小和极性，感测线圈位于设备的壳体内，并且向感应线圈施加电流以产生具有相反极性的出射磁场到入射磁场的极性，感应线圈位于设备的壳体内。

5. 发明申请

US20110050421A1 SYSTEMS, METHODS AND APPARATUS FOR DETERMINING DIRECTION OF MOTION OF A RADIO FREQUENCY IDENTIFICATION (RFID) TAG 审中-公开
标题翻译：用于确定无线电频率识别（RFID）标签的运动方向的系统，方法和装置
公开(公告)号：US20110050421A1
公开(公告)日：2011-03-03
申请号：US12549459
申请日：2009-08-28
申请人： Mark Duron , Benjamin Bekritsky , David Goren , Miklos Stern
发明人： Mark Duron , Benjamin Bekritsky , David Goren , Miklos Stern
IPC分类号： G08B13/14
CPC分类号： G06K7/0008 , G01S13/589 , G01S13/82 , G01V15/00 , G06K7/10079
摘要： The present disclosure describes a system, methods and apparatus for determining a direction of motion of an RFID tag. An RFID reader is provided that includes an antenna that is tilted at a tilt angle with respect to a detection path. Response signals from the RFID tag are received at the antenna at different times, and an RSSI sample of each response signal is measured. Based on the RSSI samples, an RSSI/time data point is generated for each of the RSSI samples. Each RSSI/time data point defines a measured RSSI value for a particular RSSI sample versus a time that particular RSSI sample was measured. Based on the plurality of RSSI/time data points, the direction of motion of the RFID tag can be determined.
摘要翻译：本公开描述了用于确定RFID标签的运动方向的系统，方法和装置。提供RFID读取器，其包括相对于检测路径倾斜倾斜的天线。来自RFID标签的响应信号在不同时间在天线处被接收，并且测量每个响应信号的RSSI样本。基于RSSI样本，为每个RSSI样本生成RSSI /时间数据点。每个RSSI /时间数据点定义特定RSSI样本的测量RSSI值与测量特定RSSI样本的时间。基于多个RSSI /时间数据点，可以确定RFID标签的运动方向。

6. 发明授权

US07576657B2 Single frequency low power RFID device 有权
标题翻译：单频低功率RFID设备
公开(公告)号：US07576657B2
公开(公告)日：2009-08-18
申请号：US11529733
申请日：2006-09-29
申请人： Mark Duron , James Giebel , David Goren , Thomas Wulff , Richard T. Knadle, Jr. , Christopher Brock
发明人： Mark Duron , James Giebel , David Goren , Thomas Wulff , Richard T. Knadle, Jr. , Christopher Brock
IPC分类号： G08B13/14
CPC分类号： G06K7/0008
摘要： Methods, systems, and apparatuses for a reader transceiver circuit are described. The reader transceiver circuit incorporates a frequency generator, such as a surface acoustic wave (SAW) oscillator. A reader incorporating the reader transceiver circuit is configured to read a tag at very close range, including while being in contact with the tag. The transceiver can be coupled to various host devices in a variety of ways, including being located in a RFID reader (e.g., mobile or fixed position), a computing device, a barcode reader, etc. The transceiver can be located in an RFID module that is attachable to a host device, can be configured in the host device, or can be configured to communicate with the host device over a distance. The RFID module may include one or more antennas, such as a first antenna configured to receive a magnetic field component of an electromagnetic wave and a second antenna configured to receive an electric field component of an electromagnetic wave. The RFID module may include a detector that is configured to determine if the RFID module is positioned in proximity to an object, such as a RFID tag. The detector may operate as a trigger for the RFID module, to enable or trigger a function of the RFID module.
摘要翻译：描述了用于读取器收发器电路的方法，系统和装置。读取器收发器电路包括频率发生器，例如表面声波（SAW）振荡器。包括读取器收发器电路的读取器被配置为在非常接近的范围内读取标签，包括在与标签接触的同时。收发器可以以各种方式耦合到各种主机设备，包括位于RFID读取器（例如，移动或固定位置），计算设备，条形码读取器等中。收发器可以位于RFID模块中可附接到主机设备，可以在主机设备中配置，或者可以被配置为在一定距离上与主机设备进行通信。 RFID模块可以包括一个或多个天线，诸如被配置为接收电磁波的磁场分量的第一天线和被配置为接收电磁波的电场分量的第二天线。 RFID模块可以包括被配置为确定RFID模块是否位于诸如RFID标签之类的物体附近的检测器。检测器可以用作RFID模块的触发器，以实现或触发RFID模块的功能。

7. 发明申请

US20090174361A1 Energy Harvesting In RFID Systems 有权
标题翻译： RFID系统中的能量收集
公开(公告)号：US20090174361A1
公开(公告)日：2009-07-09
申请号：US11971760
申请日：2008-01-09
申请人： Mark Duron , Russell Calvarese , Robert Sandler , Thomas Wulff
发明人： Mark Duron , Russell Calvarese , Robert Sandler , Thomas Wulff
IPC分类号： H02J7/00 , H02M7/217
CPC分类号： H02M7/219 , H02J5/00 , H02J7/02 , H02J17/00 , H04R3/00
摘要： Methods, systems, and apparatuses for providing power to devices that are part of RFID systems are described. Energy is harvested at portable/mobile devices, stored and conditioned to provide on-going power as needed for various circuits/components. The energy may be generated in a variety of ways, including using a vibratory energy harvesting device, a magnetic energy harvesting device, and an optical energy harvesting devices.
摘要翻译：描述了为作为RFID系统的一部分的设备提供电力的方法，系统和装置。在便携式/移动设备上收获能量，储存和调节，以根据各种电路/组件的需要提供持续的功率。能量可以以各种方式产生，包括使用振动能量收集装置，磁能收集装置和光学能量收集装置。

8. 发明申请

US20090160645A1 Voice Over RFID 有权
标题翻译： RFID语音
公开(公告)号：US20090160645A1
公开(公告)日：2009-06-25
申请号：US11960871
申请日：2007-12-20
申请人： Mark Duron , Thomas Wulff , Russell Calvarese , Robert Sandler
发明人： Mark Duron , Thomas Wulff , Russell Calvarese , Robert Sandler
IPC分类号： G08B13/14
CPC分类号： G06K19/07749 , G06K7/0008
摘要： A wearable mobile computer communicates with a headset worn by an operator using a communication channel established between the computer and a radio frequency identification (“RFID”) tag located in the headset. The headset may be configured for receive only (voice travels only from the computer to the headset) or configured for two-way voice communication. For two-way communication backscatter from the RFID tag is used to carry voice signals.
摘要翻译：可穿戴式移动计算机与使用在计算机之间建立的通信信道和位于头戴式耳机中的射频识别（“RFID”）标签的操作者所佩戴的耳机进行通信。耳机可以被配置为仅接收（语音仅从计算机传输到耳机）或配置用于双向语音通信。来自RFID标签的双向通信反向散射用于传送语音信号。

9. 发明申请

US20090160611A1 Enhanced Communication Via RFID Interrogator 审中-公开
标题翻译：通过RFID读写器增强通信
公开(公告)号：US20090160611A1
公开(公告)日：2009-06-25
申请号：US11960347
申请日：2007-12-19
申请人： Russell Calvarese , Mark Duron , Thomas Wulff , Robert Sandler
发明人： Russell Calvarese , Mark Duron , Thomas Wulff , Robert Sandler
IPC分类号： H04B7/00
CPC分类号： H04L67/12 , H04L67/16 , H04L69/24 , H04M1/2535 , H04M1/7253 , H04W84/18
摘要： An RFID portal is enhanced to provide communication capability to RFID communication enabled devices. Such devices include cameras, PDAs, voice communicator, keyboards, displays, indicators, storage devices, etc. Devices are made RFID communication enabled by providing them with an RFID interface and an RFID tag “front end”. Such an enhanced device communicates with an enhanced portal via an RFID reader/interrogator associated with the portal. The portal may have connection to other communication channels, such as an Ethernet tie to a network, a landline phone connection, a cellular interface, an 802.11 connection, a Bluetooth channel, etc. Such connections allow an RFID communication enabled device to communicate beyond the enhanced portal to the outside world.
摘要翻译：增强了RFID门户，为启用RFID的设备提供通信能力。这样的设备包括摄像机，PDA，语音通信器，键盘，显示器，指示器，存储设备等。通过为RFID接口和RFID标签“前端”提供RFID设备，使其能够实现RFID通信。这种增强的设备通过与门户相关联的RFID读取器/询问器与增强门户进行通信。该门户可以具有与其他通信信道的连接，诸如与网络的以太网连接，陆上电话连接，蜂窝接口，802.11连接，蓝牙信道等。这样的连接允许启用RFID通信的设备在增强了对外界的门户。

10. 发明授权

US07551140B2 Low return loss rugged RFID antenna 有权
标题翻译：低回波损耗坚固的RFID天线
公开(公告)号：US07551140B2
公开(公告)日：2009-06-23
申请号：US11265143
申请日：2005-11-03
申请人： Richard T. Knadle, Jr. , Mark Duron
发明人： Richard T. Knadle, Jr. , Mark Duron
IPC分类号： H01Q1/38 , G08B13/14
CPC分类号： G06K7/0008 , B66F9/0755 , G06K7/10316 , H01Q1/2216 , H01Q9/0435
摘要： Methods, systems, and apparatuses for RFID devices, such as reader antennas, are described. A reader antenna includes a quadrature hybrid coupler, a termination element, and an antenna, such as a patch antenna. The quadrature hybrid coupler has first, second, third, and fourth ports. The first port receives an input radio frequency RF signal. The second port outputs a first RF output signal. The third port outputs a second RF output signal. The second RF output signal is shifted in phase by 90 degrees relative to the first RF output signal. The fourth port is coupled to the termination element. The patch antenna has a first point coupled to the first RF output signal and a second point coupled to the second RF output signal. The patch antenna radiates a circularly polarized RF signal due to the received first and second RF output signals. The circularly polarized RF signal may be used to interrogate tags. Furthermore, the reader antenna is integrated into a ruggedized structure that provides environmental protection for the antenna, including providing shock absorption for impacts to the antenna.
摘要翻译：描述了诸如读取器天线的RFID设备的方法，系统和设备。读取器天线包括正交混合耦合器，终端元件和天线，例如贴片天线。正交混合耦合器具有第一，第二，第三和第四端口。第一端口接收输入射频RF信号。第二端口输出第一RF输出信号。第三端口输出第二RF输出信号。第二RF输出信号相对于第一RF输出信号相位偏移90度。第四端口耦合到终端元件。贴片天线具有耦合到第一RF输出信号的第一点和耦合到第二RF输出信号的第二点。由于接收的第一和第二RF输出信号，贴片天线辐射圆偏振的RF信号。圆偏振RF信号可用于询问标签。此外，读取器天线被集成到为天线提供环境保护的加固结构中，包括为对天线的冲击提供减震。

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