Tracking system
    111.
    发明授权
    Tracking system 有权
    跟踪系统

    公开(公告)号:US09256767B2

    公开(公告)日:2016-02-09

    申请号:US12616325

    申请日:2009-11-11

    申请人: Ynjiun P. Wang

    发明人: Ynjiun P. Wang

    摘要: An exemplary tracking device or system includes: a radio frequency identification (RFID) circuit disposed on a substrate; an encapsulation cap encapsulating the RFID circuit and substrate; and, an information bearing indicia (IBI) disposed on the encapsulation cap, the RFID circuit and IBI providing at least some similar information when read with a respective reading device.

    摘要翻译: 示例性跟踪装置或系统包括:设置在基板上的射频识别(RFID)电路; 封装了RFID电路和基板的封装盖; 以及设置在封装盖上的信息承载标记(IBI),当与相应的读取装置一起读取时,RFID电路和IBI提供至少一些相似的信息。

    Optical readers and methods employing polarization sensing of light from decodable indicia
    112.
    发明授权
    Optical readers and methods employing polarization sensing of light from decodable indicia 有权
    光学读取器和使用来自可解码标记的光的偏振感测的方法

    公开(公告)号:US08881983B2

    公开(公告)日:2014-11-11

    申请号:US13324197

    申请日:2011-12-13

    IPC分类号: G06K7/10

    摘要: A method for decoding decodable indicia includes sensing the polarization of light from a plurality of orientations in connection with the decodable indicia, and controlling at least one of energizing an illumination subsystem based on the sensed polarization indicating a generally randomly polarized light, and inhibiting energization of the illumination subsystem based on the sensed polarization indicating a generally linearly polarized light. One or more images are captured, and an attempt is made to decode the decodable indicia using at least one of the one or more images.

    摘要翻译: 用于对可解码标记进行解码的方法包括:检测来自与所述可解码标记相关的多个取向的光的偏振,以及基于所检测的偏振来控制照明子系统中的至少一个,所述偏振指示大致随机偏振的光,并且抑制 基于感测到的偏振的照明子系统指示大致线偏振光。 捕获一个或多个图像,并尝试使用一个或多个图像中的至少一个对可解码标记进行解码。

    Encoded information reading terminal with user-configurable multi-protocol wireless communication interface
    113.
    发明授权
    Encoded information reading terminal with user-configurable multi-protocol wireless communication interface 有权
    编码信息读取终端,具有用户可配置的多协议无线通信接口

    公开(公告)号:US08708236B2

    公开(公告)日:2014-04-29

    申请号:US13430121

    申请日:2012-03-26

    IPC分类号: G06K7/10

    摘要: An encoded information reading (EIR) terminal can comprise a microprocessor, a memory, an (EIR) device, and a wireless communication interface. The EIR device can be provided by a bar code reading device, an RFID reading device, and/or a card reading device. The EIR device can be configured to perform outputting raw message data containing an encoded message and/or outputting decoded message data corresponding to an encoded message. The wireless communication interface can comprise a radio frequency front end configured to perform receiving a first radio signal and/or transmitting a second radio signal. The radio frequency front end can be electrically coupled to an analog-to-digital converter (ADC) which can be electrically coupled to the system bus and/or to a digital-to-analog converter (DAC) which can be electrically coupled to the system bus. The microprocessor can be configured to execute a base-band encoder software program and/or a base-band decoder software program.

    摘要翻译: 编码信息读取(EIR)终端可以包括微处理器,存储器,(EIR)设备和无线通信接口。 EIR装置可以由条形码读取装置,RFID读取装置和/或读卡装置提供。 EIR设备可以被配置为执行输出包含编码消息的原始消息数据和/或输出对应于编码消息的解码消息数据。 无线通信接口可以包括被配置为执行接收第一无线电信号和/或发送第二无线电信号的射频前端。 射频前端可以电耦合到可以电耦合到系统总线和/或数模转换器(DAC)的模拟 - 数字转换器(ADC),数模转换器(DAC)可以电耦合到 系统总线 微处理器可被配置为执行基带编码器软件程序和/或基带解码器软件程序。

    Indicia reading terminal including frame processing
    114.
    发明授权
    Indicia reading terminal including frame processing 有权
    标识阅读终端包括帧处理

    公开(公告)号:US08646694B2

    公开(公告)日:2014-02-11

    申请号:US13336557

    申请日:2011-12-23

    IPC分类号: G06K7/10

    摘要: There is described an indicia reading terminal that can be operative to process a frame of image data for attempting to decode a decodable indicia. A frame can be a frame that is among a succession of frames for subjecting to processing subsequent to and during a time a trigger signal is active. Such a succession of frames can include zero or more binned frames, zero or more unbinned frames, zero or more windowed frames, and zero or more unwindowed full frames. An indicia reading terminal can also include a variable focus imaging lens.

    摘要翻译: 描述了可以用于处理图像数据帧以尝试解码可解码标记的标记读取终端。 帧可以是在触发信号有效的时间之后和在触发信号有效的时间之间进行处理的帧之间的帧。 这样的一系列帧可以包括零个或多个binned帧,零个或多个未匹配的帧,零个或多个窗口帧,以及零个或多个未窗口的全帧。 标记读取终端还可以包括可变焦点成像透镜。

    Methods and apparatus to change a feature set on data collection devices
    115.
    发明授权
    Methods and apparatus to change a feature set on data collection devices 有权
    改变数据收集设备上的功能集的方法和设备

    公开(公告)号:US08635309B2

    公开(公告)日:2014-01-21

    申请号:US11836347

    申请日:2007-08-09

    IPC分类号: G06F15/177 G06F15/16 G06F9/44

    摘要: Methods and apparatus for modifying the feature set of data collection devices are disclosed. Requests are receiving at a computer system different from the data collection device for a new configuration of the data collection device, the request including an identifier for the data collection device, identification of one or more features, and for each identified feature, an indication to modify the operation of a feature. The identifier may comprise an identifier that is unique for a particular data collection device or an indication of a group of devices, e.g. a model number. Prior to authorizing the new configuration, a determination may be made as to whether the identified data collection device(s) are suitable for the new configuration by consulting a configuration database. To implement the new configuration, an encoded authorization file is generated based on the requested configuration and the identifier of the data collection device(s). The encoded authorization file is transmitted to one or more data collection devices. Each data collection device that receives an encoded authorization file attempts to decode of the license using its identifier(s). If the authorization file is successfully decoded, a license key on that device is updated to implement the new configuration.

    摘要翻译: 公开了用于修改数据收集装置的特征集的方法和装置。 请求正在与用于数据收集装置的新配置的与数据收集装置不同的计算机系统上接收,该请求包括用于数据收集装置的标识符,一个或多个特征的识别,以及对于每个识别的特征, 修改功能的操作。 标识符可以包括对于特定数据收集设备是唯一的标识符或者一组设备的指示,例如, 一个型号。 在授权新配置之前,可以通过查询配置数据库来确定所识别的数据收集设备是否适合于新配置。 为了实现新配置,基于所请求的配置和数据收集设备的标识符生成编码的授权文件。 编码的授权文件被发送到一个或多个数据收集装置。 接收编码授权文件的每个数据收集设备尝试使用其标识符对许可证进行解码。 如果授权文件成功解码,则会更新该设备上的许可证密钥以实现新配置。

    Apparatus having hybrid monochrome and color image sensor array

    公开(公告)号:US08544750B2

    公开(公告)日:2013-10-01

    申请号:US13493348

    申请日:2012-06-11

    申请人: Ynjiun P. Wang

    发明人: Ynjiun P. Wang

    IPC分类号: G06K7/10

    摘要: There is provided in one embodiment an apparatus having an image sensor array. In one embodiment, the image sensor array can include monochrome pixels and color sensitive pixels. The monochrome pixels can be pixels without wavelength selective color filter elements. The color sensitive pixels can include wavelength selective color filter elements.

    Low power multi-core decoder system and method

    公开(公告)号:US08477141B2

    公开(公告)日:2013-07-02

    申请号:US12571911

    申请日:2009-10-01

    申请人: Ynjiun P. Wang

    发明人: Ynjiun P. Wang

    IPC分类号: G06F15/80 G06K7/10

    摘要: A portable data terminal including a multi-core processor having at least a first core and a second core, at least one illumination assembly and at least one imaging assembly and data storage means configured to store a plurality of program instructions, the program instructions including at least one one-dimensional decoder and at least one two-dimensional decoder.

    Terminal outputting monochrome image data and color image data
    119.
    发明授权
    Terminal outputting monochrome image data and color image data 有权
    端子输出单色图像数据和彩色图像数据

    公开(公告)号:US08345117B2

    公开(公告)日:2013-01-01

    申请号:US12827619

    申请日:2010-06-30

    申请人: Ynjiun P. Wang

    发明人: Ynjiun P. Wang

    IPC分类号: H04N5/228

    摘要: There is provided an imaging terminal comprising an image sensing and processing circuit that includes a hybrid monochrome and color image sensor pixel array having a first subset of pixels provided by monochrome pixels without color filter elements and a second subset of pixels provided by color pixels having color filter elements. The terminal can be operative so that the image sensing and processing circuit can output a frame of image data for storing in a CPU addressable image frame memory. The image sensing and processing circuit can be operative so that a frame of image data output by the image sensing and processing circuit for storing in a CPU addressable image frame memory can include monochrome pixel values that correspond to color pixel positions of the image sensor pixel array.

    摘要翻译: 提供了一种成像终端,其包括图像感测和处理电路,其包括混合单色和彩色图像传感器像素阵列,其具有由没有滤色器元件的单色像素提供的像素的第一子集,以及由具有颜色的彩色像素提供的第二像素子集 过滤元件。 终端可以操作,使得图像感测和处理电路可以输出用于存储在CPU可寻址图像帧存储器中的图像数据的帧。 图像感测和处理电路可以工作,使得由图像感测和处理电路输出的用于存储在CPU可寻址图像帧存储器中的图像数据帧可以包括对应于图像传感器像素阵列的彩色像素位置的单色像素值 。

    ENCODED INFORMATION READING TERMINAL OPERATING IN INFRASTRUCTURE MORE AND AD-HOC MODE
    120.
    发明申请
    ENCODED INFORMATION READING TERMINAL OPERATING IN INFRASTRUCTURE MORE AND AD-HOC MODE 有权
    编码信息阅读终端在基础设施模式和AD-HOC模式下运行

    公开(公告)号:US20120305649A1

    公开(公告)日:2012-12-06

    申请号:US13487344

    申请日:2012-06-04

    IPC分类号: G06K7/01 G06K7/10

    CPC分类号: H04W36/385

    摘要: An encoded information reading (EIR) terminal can comprise a central processing unit (CPU), a memory an EIR device, and a wireless communication. The EIR device can be provided by a bar code reading device, an RFID reading device, and/or a card reading device. The wireless communication interface can comprise a first logical communication interface operating on a first frequency channel and a second logical communication interface operating on a second frequency channel. The wireless communication interface can be configured to transmit infrastructure mode beacons. The infrastructure mode beacons can include a service set identifier. The wireless communication interface can be further configured to transmit ad-hoc mode beacons on the second frequency channel. The ad-hoc mode beacons can include an identifier of a mesh path selection protocol. The EIR terminal can be further configured to route MAC frames between the first logical communication interface and the second logical communication interface.

    摘要翻译: 编码信息读取(EIR)终端可以包括中央处理单元(CPU),存储器EIR设备和无线通信。 EIR装置可以由条形码读取装置,RFID读取装置和/或读卡装置提供。 无线通信接口可以包括在第一频率信道上操作的第一逻辑通信接口和在第二频率信道上操作的第二逻辑通信接口。 无线通信接口可以配置为传输基础设施模式信标。 基础架构模式信标可以包括服务集标识符。 无线通信接口还可以被配置为在第二频率信道上发送自组织模式信标。 自组织模式信标可以包括网格路径选择协议的标识符。 EIR终端还可以被配置为在第一逻辑通信接口和第二逻辑通信接口之间路由MAC帧。