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公开(公告)号：US11150293B1
公开(公告)日：2021-10-19
申请号：US16929179
申请日：2020-07-15
摘要： A horizontal probing fixture includes two bridge modules each having two spaced-apart pedestals, and a bridge plate connecting the pedestals. A first sliding unit for carrying and sliding a probe device includes two first sliding blocks respectively mounted and slidable on the bridge plates of the bridge modules, a first slide plate having two opposite ends respectively connecting the first sliding blocks, and two locking modules respectively disposed on the first sliding blocks. Each first sliding block has a bottom end complementarily engaged to and slidable on the bridge plate of one of the bridge modules. The locking modules are operable to respectively lock or unlock the first sliding blocks relative to the bridge plates.
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公开(公告)号：US11125807B2
公开(公告)日：2021-09-21
申请号：US16743649
申请日：2020-01-15
IPC分类号： G01R31/28
摘要： A support fixture is adapted for utilization of a test probe, and includes two pedestals and at least one moveable carriage assembly. Each pedestal includes a spacing block and at least one side plate connected to the spacing block extending in a longitudinal direction. The at least one moveable carriage includes a vertical panel and an adjustable holding device. The vertical panel is engaged with the at least one side plate of one of the two pedestals, and is slidable parallel to the longitudinal direction relative to the at least one side plate of each of the two pedestals. The adjustable holding device is operable for fixing the vertical panel to the at least one side plate of the one of the two pedestals and is adapted to hold the test probe.
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公开(公告)号：US11293945B1
公开(公告)日：2022-04-05
申请号：US16953898
申请日：2020-11-20
摘要： A portable probe stand assembly including a hand-held frame, a gravity tilt unit, and a probe holder. The hand-held frame includes a frame body with a cut-out and two gripping handles. The gravity tilt unit includes a movable part that has a pivot portion rotatably connected to the hand-held frame. The movable part tends to pivot due to gravity to turn the portable probe stand assembly to a hand-held state where a portion of an underside abutting surface of the movable part is disposed out of the cut-out. The portable probe stand assembly is convertible from the hand-held state to a usage state where the movable part is leveled via a pivot movement of the movable part upon engaging the underside abutting surface with a surface of an object.
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公开(公告)号：US10830793B2
公开(公告)日：2020-11-10
申请号：US16260170
申请日：2019-01-29
摘要： A deflecting device includes a base member, an axle member, a probe mounting seat, a swing arm assembly, and an actuating assembly. The axle member is disposed in the base member, and has a front end that extends out of the base member and that is mounted with the probe mounting seat. The swing arm assembly includes a swing arm disposed in the base member, and having an upper end that is formed with a guide slot, and a lower end that is connected to the axle member. The actuating assembly includes a screw member that is mounted to the base member, and a slider member that has an engaging portion slidably engaging the base member and formed with a threaded driven hole that screws with the screw member, and a tubular portion engaging the guide slot.
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公开(公告)号：US07982585B2
公开(公告)日：2011-07-19
申请号：US11712641
申请日：2007-02-28
摘要： A method and an apparatus for evaluating an expression embedded inside a communication packet received from an RFID (Radio Frequency Identification) interrogator device are described. The evaluation result may determine a selection with another RFID interrogator device. An RFID data packet may be sent to an RFID interrogator device based on a selection to be associated with the RFID interrogator. A task may be performed based on the evaluation as instructed by a remote RFID interrogator through a command included in the wireless communication packet.
摘要翻译： 描述了一种用于评估嵌入在从RFID（射频识别）询问器装置接收的通信分组内部的表达的方法和装置。 评估结果可以确定与另一个RFID询问器设备的选择。 可以基于与RFID询问器相关联的选择将RFID数据分组发送到RFID询问器设备。 可以基于通过包括在无线通信分组中的命令由远程RFID询问器指示的评估来执行任务。
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6.发明申请公开(公告)号：US20090281888A1
公开(公告)日：2009-11-12
申请号：US12180494
申请日：2008-07-25
CPC分类号： G06Q30/02 , G06Q30/0224 , G06Q30/0237
摘要： A method and apparatus that determine a time window based on a presentation schedule for a multimedia content in response to receiving the presentation schedule is described herein. The multimedia content is played according to the presentation schedule at a predetermined location. During the time window, an interactive user interface pattern is presented within a vicinity of the predetermined location. In response to receiving a user input via the interactive user interface pattern, a reward is generated during the time window.
摘要翻译： 本文描述了一种基于响应于接收呈现时间表的多媒体内容的呈现调度来确定时间窗的方法和装置。 多媒体内容根据在预定位置的呈现时间表进行播放。 在时间窗口期间，在预定位置附近呈现交互式用户界面模式。 响应于通过交互式用户界面模式接收用户输入，在时间窗口期间产生奖励。
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公开(公告)号：US5995019A
公开(公告)日：1999-11-30
申请号：US111096
申请日：1998-07-06
申请人： Trieu Can Chieu , Thomas Anthony Cofino , Harley Kent Heinrich , Paul Jorge Sousa , Li-Cheng Richard Zai
发明人： Trieu Can Chieu , Thomas Anthony Cofino , Harley Kent Heinrich , Paul Jorge Sousa , Li-Cheng Richard Zai
CPC分类号： G06K7/10039 , G06K7/0008 , G01S13/751
摘要： A method of selecting groups of radio frequency RF transponders (tags) for communication between a base station and the tags. The tags are selected into groups according to a physical attribute of the signal sent by the tags to the base station, or according to the physical response of the tags to a physical attribute of the signal sent from the base station to the tags. Communication with the tags is thereby simplified, and the time taken to communicate with the first tag is markedly reduced.
摘要翻译： 选择用于基站和标签之间的通信的射频RF应答器（标签）组的方法。 根据由标签发送到基站的信号的物理属性，或者根据标签对从基站发送到标签的信号的物理属性的物理响应，将标签选择成组。 因此与标签的通信被简化，并且与第一标签通信所花费的时间被显着地减少。
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公开(公告)号：US20080204193A1
公开(公告)日：2008-08-28
申请号：US11712641
申请日：2007-02-28
IPC分类号： H04Q5/22
摘要： A method and an apparatus for evaluating an expression embedded inside a communication packet received from an RFID (Radio Frequency Identification) interrogator device are described. The evaluation result may determine a selection with another RFID interrogator device. An RFID data packet may be sent to an RFID interrogator device based on a selection to be associated with the RFID interrogator. A task may be performed based on the evaluation as instructed by a remote RFID interrogator through a command included in the wireless communication packet.
摘要翻译： 描述了一种用于评估嵌入在从RFID（射频识别）询问器装置接收的通信分组内部的表达的方法和装置。 评估结果可以确定与另一个RFID询问器设备的选择。 可以基于与RFID询问器相关联的选择将RFID数据分组发送到RFID询问器设备。 可以基于通过包括在无线通信分组中的命令由远程RFID询问器指示的评估来执行任务。
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9.发明授权Method and system of using active RFID tags to provide a reliable and secure RFID system 有权使用有源RFID标签提供可靠和安全的RFID系统的方法和系统公开(公告)号：US07176797B2
公开(公告)日：2007-02-13
申请号：US10978125
申请日：2004-10-29
申请人： Li-Cheng Richard Zai , Xinyu Zang
发明人： Li-Cheng Richard Zai , Xinyu Zang
IPC分类号： G08B13/14
CPC分类号： G06K7/10356 , G06K7/0008
摘要： The system of the present invention includes a large-zone RFID reader, a plurality of small-zone RFID readers, and a plurality of RFID tags. The large-zone RFID reader covers areas which are not covered by the small-zone RFID readers. The output power of the small-zone RFID readers is controlled by the large-zone RFID reader based on RFID tag operation patterns of the small-zone RFID readers. The system reliability is improved by a method that uses reliable RFID tags, RFID reader beacon signals, and RFID tag's repetitive transmitting signals to detect tag failures. The system security is provided by a method that uses integrated crypto engines in both the RFID tags and RFID readers.
摘要翻译： 本发明的系统包括大区域RFID读取器，多个小区域RFID读取器和多个RFID标签。 大区RFID阅读器涵盖未被小区RFID读取器覆盖的区域。 小区RFID阅读器的输出功率由基于小区RFID阅读器的RFID标签操作模式的大型RFID读写器控制。 通过使用可靠的RFID标签，RFID读写器信标信号和RFID标签的重复发送信号来检测标签故障的方法来改进系统可靠性。 系统安全性由在RFID标签和RFID读取器中使用集成密码引擎的方法提供。
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10.发明授权Apparatus, system, and method for communication between multiple base stations and radio frequency (RF) tags 有权用于多个基站和射频（RF）标签之间通信的装置，系统和方法公开(公告)号：US06384712B1
公开(公告)日：2002-05-07
申请号：US09212909
申请日：1998-12-16
IPC分类号： H04Q522
CPC分类号： G06K7/0008 , G06K7/10356 , G06K17/0022
摘要： An apparatus, a system, and a method for communication between multiple base stations and radio frequency (RF) transponders (RF Tags) is disclosed. A first radio frequency (RF) base station for communicating RF signals with an RF tag communicates external trigger signals with at least a second RF base station, which causes the second RF base station to begin transmission.
摘要翻译： 公开了一种用于多个基站和射频（RF）应答器（RF标签）之间的通信的装置，系统和方法。 用于与RF标签通信RF信号的第一射频（RF）基站与至少第二RF基站通信外部触发信号，这导致第二RF基站开始传输。
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