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公开(公告)号：US6161294A
公开(公告)日：2000-12-19
申请号：US46318
申请日：1998-03-23
摘要： An apparatus and method for surface profile measurements of large samples. The sample is held by a stationary chuck, while a four-axis (X, Y, Z and theta axis) positioning assembly manipulates and positions an overhead scan assembly and measurement stylus to perform the profilometry. To observe the sample surface in the vicinity of the measurement stylus, an illumination and imaging capability is also provided. Backlash and error are reduced in the Z axis assembly through use of cams and cam followers, and in the scan assembly through use of multiple tensioned wires, with low-friction sliding elements. The apparatus reduces vibration and supports heavy (up to 400 kg) samples while allowing accurate profile measurements.
摘要翻译： 用于大样品表面轮廓测量的装置和方法。 样品由固定的卡盘保持，而四轴（X，Y，Z和θ轴）定位组件操纵和定位架空扫描组件和测量笔，以执行轮廓测量。 为了观察测量笔附近的样品表面，还提供照明和成像能力。 通过使用凸轮和凸轮从动件，在Z轴组件中减少了间隙和误差，并且通过使用具有低摩擦滑动元件的多个张紧线在扫描组件中减少了间隙和误差。 该设备减少振动并支持重（最多400 kg）样品，同时允许精确的轮廓测量。
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公开(公告)号：US20100253479A1
公开(公告)日：2010-10-07
申请号：US12818375
申请日：2010-06-18
IPC分类号： H04Q5/22
CPC分类号： G06K17/0022 , H04B5/0062
摘要： The present method enables an RFID repeater to be used in conjunction with an RFID tag to allow data in the RFID tag to be read using wireless packet switched technologies. For example, the present method enables an RFID repeater to be coupled with an RFID tag. The RFID repeater reads and records the data from the RFID tag and then transmits the retrieved data from the RFID tag over a wireless packet network.
摘要翻译： 本方法使得RFID中继器能够与RFID标签一起使用，以便使用无线分组交换技术来读取RFID标签中的数据。 例如，本方法使得RFID中继器能够与RFID标签耦合。 RFID中继器从RFID标签读取和记录数据，然后通过无线分组网络从RFID标签发送检索到的数据。
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3.发明申请公开(公告)号：US20070043976A1
公开(公告)日：2007-02-22
申请号：US10557077
申请日：2003-06-11
IPC分类号： G06F11/00
CPC分类号： G01F1/84 , G01F25/003 , G01F25/0053
摘要： A gas test system (300) is disclosed comprised of a flow loop (302), a blower system (304), a temperature control system (306), a reference meter system (308), and a unit under test (UUT) system (310). The UUT system connects a unit under test (UUT) to the flow loop. The blower system receives the gas under pressure at an inlet (321), and generates a high flow rate of the gas out of an outlet (322) while generating a low pressure rise from the inlet to the outlet. The temperature control system receives the flow of gas from the blower system and controls the temperature of the gas. The reference meter system and the UUT in the UUT system measure a property of the gas circulating through the flow loop. The measurements of the reference meter system can be compared to the measurements of the UUT to calibrate the UUT.
摘要翻译： 公开了一种气体测试系统（300），其包括流动回路（302），鼓风机系统（304），温度控制系统（306），参考仪表系统（308）和被测单元（UUT）系统 （310）。 UUT系统将被测单元（UUT）连接到流量回路。 鼓风机系统在入口（321）处接收压力下的气体，并且从出口（322）产生高气体流量，同时产生从入口到出口的低压力升高。 温度控制系统接收来自鼓风机系统的气体流并控制气体的温度。 UUT系统中的参考仪表系统和UUT测量通过流动回路循环的气体的性质。 可以将参考仪表系统的测量值与UUT的测量值进行比较，以校准UUT。
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4.发明授权公开(公告)号：US08866593B2
公开(公告)日：2014-10-21
申请号：US13186955
申请日：2011-07-20
申请人： Robert Miller , Timothy Cunningham
发明人： Robert Miller , Timothy Cunningham
CPC分类号： H04M1/7253 , H04M1/0262 , H04M2250/04
摘要： An apparatus includes a battery pack, processor attached to the battery pack, and an antenna attached to the processor for establishing a radio link with an electronic device powered by the batter pack.
摘要翻译： 一种装置包括电池组，附接到电池组的处理器和附接到处理器的天线，用于与由电池组供电的电子设备建立无线电链路。
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5.发明申请公开(公告)号：US20050190754A1
公开(公告)日：2005-09-01
申请号：US10606847
申请日：2003-06-26
CPC分类号： H04L29/12047 , H04L29/12009 , H04L45/742 , H04L49/351 , H04L61/15
摘要： A distributed address database management technique involves maintaining an address database by each of a number of interconnected modules. Each module maintains a number of locally owned address entries and a number of remotely owned address entries in the address database. Each module monitors the status of its locally owned address entries, maintains the locally owned address entries based upon the status, and provides the status to the other interconnected modules. Each module maintains the remotely owned address entries based upon the status received from the other interconnected modules. When a module adds a locally owned address entry to its address database, the module notifies the other interconnected modules, which in turn add a corresponding remotely owned address entry to their respective address databases. When a module purges a locally owned address entry from its address database, the module notifies the other interconnected modules, which in turn purge the corresponding remotely owned address entries from their respective address databases. Each module may periodically send a keep-alive message including a list of active addresses to the other interconnected modules, which maintain a persistence timer for each of the remotely owned address entries and purge a particular remotely owned address entry if the corresponding persistence timer expires before receiving a keep-alive message identifying the remotely owned address entry as an active remotely owned address entry. Upon receiving a keep-alive message, a module adds a remotely owned address entry for a particular address to its address database if such a remotely owned address entry is not already maintained in the address database. A module purges all remotely owned address entries from its address database if the module is reconfigured to operate in a stand-alone mode. A module purges all remotely owned address entries associated with a particular interconnected module if that particular interconnected module is removed.
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6.发明申请公开(公告)号：US20110275314A1
公开(公告)日：2011-11-10
申请号：US13186955
申请日：2011-07-20
申请人： Robert Miller , Timothy Cunningham
发明人： Robert Miller , Timothy Cunningham
IPC分类号： H04W76/02
CPC分类号： H04M1/7253 , H04M1/0262 , H04M2250/04
摘要： An apparatus includes a battery pack, processor attached to the battery pack, and an antenna attached to the processor for establishing a radio link with an electronic device powered by the batter pack.
摘要翻译： 一种装置包括电池组，附接到电池组的处理器和附接到处理器的天线，用于与由电池组供电的电子设备建立无线电链路。
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公开(公告)号：US20080157968A1
公开(公告)日：2008-07-03
申请号：US11618889
申请日：2006-12-31
IPC分类号： G08B13/14
CPC分类号： G06K17/0022 , H04B5/0062
摘要： The present method enables an RFID repeater to be used in conjunction with an RFID tag to allow data in the RFID tag to be read using wireless packet switched technologies. For example, the present method enables an RFID repeater to be coupled with an RFID tag. The RFID repeater reads and records the data from the RFID tag and then transmits the retrieved data from the RFID tag over a wireless packet network.
摘要翻译： 本方法使得RFID中继器能够与RFID标签一起使用，以便使用无线分组交换技术来读取RFID标签中的数据。 例如，本方法使得RFID中继器能够与RFID标签耦合。 RFID中继器从RFID标签读取和记录数据，然后通过无线分组网络从RFID标签发送检索到的数据。
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8.发明授权公开(公告)号：US06597700B2
公开(公告)日：2003-07-22
申请号：US09340477
申请日：1999-06-30
IPC分类号： H04L1256
CPC分类号： H04L29/12047 , H04L29/12009 , H04L45/742 , H04L49/351 , H04L61/15
摘要： A distributed address database management technique involves maintaining an address database by each of a number of interconnected modules. Each module maintains a number of locally owned address entries and a number of remotely owned address entries in the address database. Each module monitors the status of its locally owned address entries, maintains the locally owned address entries based upon the status, and provides the status to the other interconnected modules. Each module maintains the remotely owned address entries based upon the status received from the other interconnected modules. When a module adds a locally owned address entry to its address database, the module notifies the other interconnected modules, which in turn add a corresponding remotely owned address entry to their respective address databases. When a module purges a locally owned address entry from its address database, the module notifies the other interconnected modules, which in turn purge the corresponding remotely owned address entries from their respective address databases. Each module may periodically send a keep-alive message including a list of active addresses to the other interconnected modules, which maintain a persistence timer for each of the remotely owned address entries and purge a particular remotely owned address entry if the corresponding persistence timer expires before receiving a keep-alive message identifying the remotely owned address entry as an active remotely owned address entry. Upon receiving a keep-alive message, a module adds a remotely owned address entry for a particular address to its address database if such a remotely owned address entry is not already maintained in the address database. A module purges all remotely owned address entries from its address database if the module is reconfigured to operate in a stand-alone mode. A module purges all remotely owned address entries associated with a particular interconnected module if that particular interconnected module is removed.
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9.发明授权Domain name resolution in a network having multiple overlapping address domains 有权具有多个重叠地址域的网络中的域名解析公开(公告)号：US06493765B1
公开(公告)日：2002-12-10
申请号：US09274944
申请日：1999-03-23
申请人： Timothy Cunningham , Thomas Meehan , Manish Patel , Greg Koester
发明人： Timothy Cunningham , Thomas Meehan , Manish Patel , Greg Koester
IPC分类号： G06F1516
CPC分类号： H04L29/12066 , H04L29/12018 , H04L61/10 , H04L61/1511
摘要： A technique for domain name resolution in a communication network having multiple overlapping address domains involves translating a destination host domain name into a destination host local address that is ambiguous within the communication network, and then translating the destination host local address into a unique destination host global address. A domain name system proxy uses a domain name system server in the destination address domain to translate the destination host domain name into the destination host local address, and uses a network address translator to translate the destination host local address into the destination host global address.
摘要翻译： 在具有多个重叠地址域的通信网络中用于域名解析的技术涉及将目的主机域名转换为在通信网络内不明确的目的地主机本地地址，然后将目的地主机本地地址转换为唯一目的地主机全局 地址。 域名系统代理使用目的地址域中的域名系统服务器将目的主机域名转换为目标主机本地地址，并使用网络地址转换器将目的主机本地地址转换为目标主机全局地址。
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10.发明授权公开(公告)号：US08633822B2
公开(公告)日：2014-01-21
申请号：US12818375
申请日：2010-06-18
IPC分类号： G08B21/00
CPC分类号： G06K17/0022 , H04B5/0062
摘要： The present method enables an RFID repeater to be used in conjunction with an RFID tag to allow data in the RFID tag to be read using wireless packet switched technologies. For example, the present method enables an RFID repeater to be coupled with an RFID tag. The RFID repeater reads and records the data from the RFID tag and then transmits the retrieved data from the RFID tag over a wireless packet network.
摘要翻译： 本方法使得RFID中继器能够与RFID标签一起使用，以便使用无线分组交换技术来读取RFID标签中的数据。 例如，本方法使得RFID中继器能够与RFID标签耦合。 RFID中继器从RFID标签读取和记录数据，然后通过无线分组网络从RFID标签发送检索到的数据。
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