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    • 3. 发明授权
    • Encoded information reading system including RFID reading device having multiple antennas
    • 编码信息读取系统,包括具有多个天线的RFID读取装置
    • US09436857B2
    • 2016-09-06
    • US13350940
    • 2012-01-16
    • Ynjiun Paul WangHuyu Qu
    • Ynjiun Paul WangHuyu Qu
    • G06K7/01G06K7/10
    • G06K7/10356G06K19/07773
    • An encoded information reading (EIR) system can comprise a microprocessor, a memory, and at least one RFID reading device, all communicatively coupled to a system bus. The EIR system can further comprise two or more external antennas electrically coupled to a multiplexing circuit. The multiplexing circuit can be configured to electrically couple each antenna to the RFID reading device by using a time division method or a frequency division method. The external antennas can be disposed according to a spatial pattern configured to provide a spatially continuous RFID signal reception within a pre-defined area or volume. The antennas can be configured to receive RFID signals from a plurality of RFID tags attached to a plurality of items and disposed within a radio frequency range of the antennas. The EIR system can be configured to store in its memory a plurality of responses received from the plurality of RFID tags.
    • 编码信息读取(EIR)系统可以包括微处理器,存储器和至少一个RFID读取装置,全部通信地耦合到系统总线。 EIR系统还可以包括电耦合到多路复用电路的两个或更多个外部天线。 复用电路可以被配置为通过使用时分方法或分频方法将每个天线电耦合到RFID读取装置。 外部天线可以根据配置成在预定义的区域或体积内提供空间连续的RFID信号接收的空间模式来布置。 天线可以被配置为从附接到多个物品并设置在天线的射频范围内的多个RFID标签接收RFID信号。 EIR系统可以被配置为在其存储器中存储从多个RFID标签接收的多个响应。
    • 4. 发明授权
    • Mobile secure login system and method
    • 移动安全登录系统和方法
    • US09426149B2
    • 2016-08-23
    • US14586582
    • 2014-12-30
    • Ynjiun Paul Wang
    • Ynjiun Paul Wang
    • H04L29/06G06F21/35G06F21/36
    • H04L63/0853G06F21/35G06F21/36H04L63/08H04L63/083H04L63/0884H04L63/18H04L2463/082
    • A mobile secure login method comprises steps of 1) displaying a machine readable graphic form encoded with a sign in URL and a unique token on a browser, wherein the said machine readable graphic form comprises at least one of a 1D barcode, a 2D barcode, a PDF417, an QR code, a Data Matrix code, an Aztec code, and OCR symbol; 2) scanning the said machine readable graphic form using a mobile device; 3) transmitting the sign in credential with the said unique token to a server at the said sign in URL from the said mobile device, wherein the said sign in credential comprises at least one of a username, a password, and a PKI signed challenge; 4) authenticating the said sign in credential at the said server to enable the said browser login to a secure website automatically.
    • 移动安全登录方法包括以下步骤:1)在浏览器上显示用URL签名和唯一令牌编码的机器可读图形,其中所述机器可读图形形式包括1D条形码,2D条形码, PDF417,QR码,数据矩阵码,阿兹台克码和OCR符号; 2)使用移动设备扫描所述机器可读图形格式; 3)从所述移动设备以所述登录URL将具有所述唯一令牌的登录凭证传送到服务器,其中所述登录凭证包括用户名,密码和PKI签名质询中的至少一个; 4)在所述服务器上验证所述登录凭证以使所述浏览器自动登录到安全网站。
    • 6. 发明申请
    • ENCODED INFORMATION READING TERMINAL WITH REPLACEABLE IMAGING ASSEMBLY
    • 编码信息读取终端与可更换成像组件
    • US20150136854A1
    • 2015-05-21
    • US14396463
    • 2012-05-08
    • Jun LuYoung LiuXi TaoFeng ChenYnjiun Paul Wang
    • Jun LuYoung LiuXi TaoFeng ChenYnjiun Paul Wang
    • G06K7/10
    • G06K7/10722G06K7/10009G06K7/10851G06K7/1413G06K19/06028H04N5/2251H04N5/23203H04N5/353H04N5/378
    • An encoded information reading (EIR) terminal can comprise a microprocessor communicatively coupled to a system bus, a memory, a communication interface, and a pluggable imaging assembly identified by a type identifier and configured to acquire an image comprising decodable indicia. The imaging assembly can comprise a two-dimensional image sensor configured to output an analog signal representative of the light reflected by an object located within the field of view of the imaging assembly. The EIR terminal can be configured to output, by processing the analog signal, the raw image data derived from the analog signal and/or a decoded message corresponding to the decodable indicia. The imaging assembly can be communicatively coupled to the system bus via an imaging assembly interface comprising a plurality of wires and a multi-pin connector. The imaging assembly inter face can comprise one or more wires configured to carry the imaging assembly type identifier. The EIR terminal can be configured, responsive to receiving the type identifier via the one or more wires, to retrieve from the memory one or more imaging assembly configuration information items corresponding to the type identifier and/or to receive via the communication interface one or more imaging assembly configuration information items corresponding to the type identifier. The EIR terminal can be further configured to control the imaging assembly using the imaging assembly configuration information items.
    • 编码信息读取(EIR)终端可以包括通信地耦合到系统总线,存储器,通信接口和由类型标识符标识并被配置为获取包括可解码标记的图像的可插拔成像组件的微处理器。 成像组件可以包括被配置为输出表示由位于成像组件的视场内的物体反射的光的模拟信号的二维图像传感器。 EIR终端可以被配置为通过处理模拟信号来输出从模拟信号导出的原始图像数据和/或对应于可解码标记的解码消息。 成像组件可以经由包括多根电线和多针连接器的成像组件接口通信地耦合到系统总线。 成像组件界面可以包括一个或多个配置成承载成像组件类型标识符的线。 响应于经由一条或多条线路接收到类型标识符,可以配置EIR终端,以从存储器检索与该类型标识符相对应的一个或多个成像组件配置信息项和/或经由通信接口接收一个或多个 对应于类型标识符的成像组件配置信息项。 EIR终端还可以被配置成使用成像组件配置信息项来控制成像组件。
    • 8. 发明授权
    • Laser scanning modules embodying silicone scan element with torsional hinges
    • 具有扭转铰链的硅胶扫描元件的激光扫描模块
    • US08915439B2
    • 2014-12-23
    • US13367047
    • 2012-02-06
    • Chen FengGregory RueblingerYnjiun Paul Wang
    • Chen FengGregory RueblingerYnjiun Paul Wang
    • G06K19/00
    • G06K7/10633G02B26/105G06K2007/10485
    • Laser scanning module employing a scan mirror and magnet rotor subassembly supported by a stationary stator structure. The scan mirror and magnet rotor subassembly includes: a silicone frame having a pair of silicone torsional hinges (i.e. posts) aligned along a scan axis and a supported by a pair of support elements associated with the stator structure, to support the scan mirror and magnet rotor subassembly. When the scan mirror and magnet rotor subassembly is rotated about its scan axis, by forces generated by an electromagnetic coil structure acting on the permanent magnet mounted on silicone frame, the silicone torsional hinges are elastically distorted and generate linear restoring forces which return the rotor subassembly back to its home position about the scan axis.
    • 激光扫描模块采用由固定定子结构支撑的扫描镜和磁体转子子组件。 扫描镜和磁体转子子组件包括:硅胶框架,其具有沿着扫描轴对准的一对硅胶扭转铰链(即柱),并且由与定子结构相关联的一对支撑元件支撑,以支撑扫描镜和磁体 转子组件。 当扫描镜和磁体转子子组件围绕其扫描轴旋转时,通过作用在安装在硅胶框架上的永磁体上的电磁线圈结构产生的力,硅胶扭转铰链弹性变形并产生线性恢复力,使回转子组件 回到其关于扫描轴的原始位置。
    • 9. 发明授权
    • Decodable indicia reading terminal with optical filter
    • 带光学滤波器的可解码标记读取终端
    • US08636215B2
    • 2014-01-28
    • US13170104
    • 2011-06-27
    • Yiwu DingChen FengYnjiun Paul Wang
    • Yiwu DingChen FengYnjiun Paul Wang
    • G06K7/10
    • G06K7/10831G06K7/10821G06K7/12
    • A decodable indicia reading terminal can comprise a housing including a housing window, a multiple pixel image sensor disposed within the housing, an imaging lens configured to focus an image of decodable indicia on the image sensor, an optical bandpass filter disposed in an optical path of light incident on the image sensor, an analog-to-digital (A/D) converter configured to convert an analog signal read out of the image sensor into a digital signal representative of the analog signal, and processor configured to output a decoded message data corresponding to the decodable indicia by processing the digital signal.
    • 可解码标记读取终端可以包括壳体,其包括壳体窗口,设置在壳体内的多像素图像传感器,配置成将图像传感器上的可解码标记的焦点聚焦的成像透镜,设置在光学通路的光路中的光学带通滤光器 入射到图像传感器上的光;模拟数字(A / D)转换器,被配置为将从图像传感器读出的模拟信号转换为表示模拟信号的数字信号,以及处理器,被配置为输出解码的消息数据 对应于通过处理数字信号的可解码标记。
    • 10. 发明授权
    • Imaging apparatus comprising image sensor array having shared global shutter circuitry
    • 成像设备包括具有共享全局快门电路的图像传感器阵列
    • US08629926B2
    • 2014-01-14
    • US13289795
    • 2011-11-04
    • Ynjiun Paul Wang
    • Ynjiun Paul Wang
    • H04N5/335
    • H04N5/3532G06K7/10G06K7/10722H04N5/343H04N5/347H04N5/37457H04N5/378
    • There is set forth herein in one embodiment an image sensor array including a global shutter shared by first and second pixels. The global shutter can include a charge storage area having an associated shield for reducing charge build up on the charge storage area attributable to incident light rays. There is set forth herein in one embodiment an imaging apparatus having one or more configuration. The one or more configuration can include one or more of a configuration wherein a frame read out from an image sensor array has unbinned pixel values, a configuration wherein a frame read out from an image sensor array has binned pixel values corresponding to an M×N, M>=2, N>=2 arrangement of pixel values, and a configuration wherein a frame read out from an image sensor array has binned pixel values corresponding to a 1×N, N>=2 arrangement of pixel values.
    • 这里在一个实施例中阐述了包括由第一和第二像素共享的全局快门的图像传感器阵列。 全局快门可以包括具有相关联的屏蔽的电荷存储区域,用于减少由于入射光线引起的电荷存储区域上的电荷积聚。 这里在一个实施例中阐述了具有一个或多个配置的成像设备。 一个或多个配置可以包括以下配置中的一个或多个:其中从图像传感器阵列读出的帧具有未匹配的像素值,其中从图像传感器阵列读出的帧具有对应于M×N的分组像素值 ,M> = 2,N> = 2的像素值的排列,以及其中从图像传感器阵列读出的帧具有对应于像素值的1×N,N≥2的排列的像素值的配置。