公开(公告)号：US08783573B2

公开(公告)日：2014-07-22

申请号：US12326443

申请日：2008-12-02

申请人： William H. Havens ,  Chen Feng ,  Colleen P. Gannon ,  Jianhua Li ,  Ynjiun P. Wang

发明人： William H. Havens ,  Chen Feng ,  Colleen P. Gannon ,  Jianhua Li ,  Ynjiun P. Wang

IPC分类号： G02B26/08

CPC分类号： G06K7/10722

摘要： There is described an indicia reading terminal having an image sensor array including a plurality of pixels, a first optical assembly for focusing imaging light rays onto a first set of pixels of an image sensor array and a second optical assembly for focusing imaging light rays onto a second set of pixels of the image sensor array. The indicia reading terminal can be adapted to process image data corresponding to pixels of the image sensor array for attempting to decode a decodable indicia.

摘要翻译： 描述了具有包括多个像素的图像传感器阵列的标记读取终端，用于将成像光线聚焦到图像传感器阵列的第一组像素上的第一光学组件和用于将成像光线聚焦到第二组件上的第二光学组件 图像传感器阵列的第二组像素。 标记读取终端可以适于处理对应于图像传感器阵列的像素的图像数据，以尝试解码可解码的标记。

公开(公告)号：US08282004B2

公开(公告)日：2012-10-09

申请号：US12432480

申请日：2009-04-29

申请人： Ynjiun P. Wang ,  Donald Anderson ,  Samuel Bingo ,  Robert Bowker ,  James A. Cairns ,  Chen Feng ,  Colleen P. Gannon ,  Jeffery Gilfus ,  William H. Havens ,  Robert John Hennick ,  Robert Hunsinger ,  Michael Sterling

发明人： Ynjiun P. Wang ,  Donald Anderson ,  Samuel Bingo ,  Robert Bowker ,  James A. Cairns ,  Chen Feng ,  Colleen P. Gannon ,  Jeffery Gilfus ,  William H. Havens ,  Robert John Hennick ,  Robert Hunsinger ,  Michael Sterling

IPC分类号： G06K7/00 ,  G06K7/10 ,  G02B1/06 ,  G02B3/12

CPC分类号： G02B3/14 ,  G02B7/028 ,  G06K7/10831

摘要： There is described a focusing apparatus having a deformable membrane that at least partially defines a cavity and an optical fluid disposed in the cavity. An actuator assembly can be provided for imparting a force to the deformable membrane. In one embodiment, the actuator assembly can include a piezoelectric actuator.

摘要翻译： 描述了一种聚焦装置，其具有至少部分地限定空腔的可变形膜和设置在空腔中的光学流体。 可以提供致动器组件以向可变形膜施加力。 在一个实施例中，致动器组件可以包括压电致动器。

公开(公告)号：US20120248196A1

公开(公告)日：2012-10-04

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： G06K7/12

CPC分类号： G06K7/10752 ,  G06K7/10 ,  G06K7/10722 ,  G06K7/10732 ,  G06K7/10811 ,  G06K7/12 ,  G06K7/14 ,  G06K7/1417 ,  G06K7/1443 ,  H04N9/045

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.

摘要翻译： 在一个实施例中提供了一种具有图像传感器阵列的装置。 在一个实施例中，图像传感器阵列可以包括单色像素和颜色敏感像素。 单色像素可以是没有波长选择性滤色器元件的像素。 色彩敏感像素可以包括波长选择性滤色器元件。

公开(公告)号：US20120234910A1

公开(公告)日：2012-09-20

申请号：US13430121

申请日：2012-03-26

申请人： Ynjiun P. Wang ,  Huyu Qu ,  James T. Sauerwein

发明人： Ynjiun P. Wang ,  Huyu Qu ,  James T. Sauerwein

IPC分类号： G06F17/00

CPC分类号： H04W80/06 ,  G06K7/01 ,  G06K7/10297 ,  H04B1/40 ,  H04B1/401 ,  H04L67/02 ,  H04W88/06

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。

公开(公告)号：US08256681B2

公开(公告)日：2012-09-04

申请号：US12779369

申请日：2010-05-13

申请人： Ynjiun P. Wang

发明人： Ynjiun P. Wang

IPC分类号： G06K7/10

CPC分类号： H04W8/24 ,  H04L12/189 ,  H04M3/4228 ,  H04M7/006 ,  H04W8/005 ,  H04W40/12 ,  H04W40/246 ,  H04W40/28 ,  H04W40/30 ,  H04W52/0206 ,  H04W74/00 ,  H04W76/14 ,  H04W84/12 ,  H04W84/18 ,  H04W84/20 ,  H04W88/04 ,  H04W88/06 ,  H04W88/08 ,  Y02D70/00 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/166 ,  Y02D70/22 ,  Y02D70/23 ,  Y02D70/34

摘要： There is described a data collection device that can incorporate an encoded information reading unit that can operate within a system including an access point that is wireline connected to a server. The encoded information reading unit can include at least one of a bar code reading unit, an RFID tag reading unit and a credit/debit card reading unit. Further incorporated in the data collection device can be dynamic access module. The dynamic access communication module enables the data collection device to participate in a self organized network that supports multi-hop data packet transmissions between data collection devices and which further enables the device to transmit data received from a peer device to the system access point.

摘要翻译： 描述了一种数据收集装置，其可以并入可以在包括连接到服务器的有线连接的接入点的系统内操作的编码信息读取单元。 编码信息读取单元可以包括条形码读取单元，RFID标签读取单元和信用卡/借记卡读取单元中的至少一个。 进一步纳入数据采集设备可以是动态访问模块。 动态访问通信模块使得数据收集设备能够参与支持数据收集设备之间的多跳数据分组传输的自组织网络，并且还使设备能够将从对等设备接收的数据发送到系统接入点。

公开(公告)号：US08179859B2

公开(公告)日：2012-05-15

申请号：US12070895

申请日：2008-02-21

申请人： Ynjiun P. Wang ,  Huyu Qu

发明人： Ynjiun P. Wang ,  Huyu Qu

IPC分类号： H04W4/00

CPC分类号： H04W60/04 ,  H04W8/28 ,  H04W36/0011 ,  H04W60/00 ,  H04W80/04

摘要： A portable encoded information reading (EIR) terminal for incorporation in a data collection system having a host computer, a plurality of peer EIR terminals, and a plurality of interconnected networks including one or more wireless networks, can comprise a central processing unit (CPU), a memory, an encoded information reading (EIR) device configured to output raw message data containing an encoded message or decoded message data corresponding to an encoded message, and at least one wireless communication interface. The EIR terminal can provide IEEE 802.11-conformant wireless distribution system services, including association, disassociation, distribution, integration, and re-association, to the peer EIR terminals. The EIR terminal can be associated with a home network and have a home address belonging to the address range associated with the home network. The EIR terminal can participate in one or more communication sessions and exchange messages, at least one of which can include decoded message data corresponding to an encoded message, with the host computer. The EIR terminal can maintain active communication sessions using its home address when roaming between the interconnected networks.

摘要翻译： 用于并入具有主计算机，多个对等EIR终端和包括一个或多个无线网络的多个互连网络的数据收集系统的便携式编码信息读取（EIR）终端可以包括中央处理单元（CPU） 存储器，编码信息读取（EIR）设备，被配置为输出包含对应于编码消息的编码消息或解码消息数据的原始消息数据，以及至少一个无线通信接口。 EIR终端可以向对等EIR终端提供符合IEEE 802.11标准的无线分布系统服务，包括关联，分离，分发，集成和重新关联。 EIR终端可以与家庭网络相关联，并且具有属于与归属网络相关联的地址范围的归属地址。 EIR终端可以参与一个或多个通信会话，并且与主计算机交换消息，其消息中的至少一个可以包括对应于编码消息的解码消息数据。 当互联网络之间漫游时，EIR终端可以使用其归属地址来维护主动通信会话。

公开(公告)号：US20120055988A1

公开(公告)日：2012-03-08

申请号：US12875404

申请日：2010-09-03

申请人： Huyu Qu ,  Ynjiun P. Wang ,  James T. Sauerwein, JR.

发明人： Huyu Qu ,  Ynjiun P. Wang ,  James T. Sauerwein, JR.

IPC分类号： G06K5/00

CPC分类号： G06K7/10386 ,  G06K7/10475

摘要： An encoded information reading (EIR) terminal can comprise a microprocessor, a memory communicatively coupled to the microprocessor, an EIR device, a multi-band antenna, and a wireless communication interface. The EIR reading 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 output raw message data comprising an encoded message and/or output decoded message data corresponding to an encoded message. The wireless communication interface can be configured to support at least two wireless communication protocols. The multi-band antenna can be configured to simultaneously receive two or more radio signals in two or more frequency regulatory domains. The EIR terminal can be configured to dynamically select a wireless communication network and/or a wireless communication protocol by optimizing a value of a wireless communication protocol selection criterion which can be based on said two or more radio signals.

摘要翻译： 编码信息读取（EIR）终端可以包括微处理器，通信地耦合到微处理器的存储器，EIR设备，多频带天线和无线通信接口。 EIR读取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设备可以被配置为输出包括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。 无线通信接口可被配置为支持至少两个无线通信协议。 多频带天线可以被配置为在两个或更多个频率调节域中同时接收两个或更多个无线电信号。 EIR终端可以被配置为通过优化可以基于所述两个或更多个无线电信号的无线通信协议选择标准的值来动态地选择无线通信网络和/或无线通信协议。

公开(公告)号：US08083148B2

公开(公告)日：2011-12-27

申请号：US12335777

申请日：2008-12-16

申请人： Ynjiun P. Wang ,  Kevin D. Bower ,  Edward C. Bremer ,  Robert M. Hussey ,  Matthew W. Pankow

发明人： Ynjiun P. Wang ,  Kevin D. Bower ,  Edward C. Bremer ,  Robert M. Hussey ,  Matthew W. Pankow

IPC分类号： G06K7/10

CPC分类号： G06K7/10722 ,  G06K7/10801 ,  G06K2207/1013

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. Control of the variable focus imaging lens can be provided so that during an exposure period for a binned frame the variable focus imaging lens is set to a short range focus setting and further so that during an exposure period for a windowed frame the variable focus imaging lens is set to a long range focus setting.

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。 可以提供可变焦距成像透镜的控制，使得在对于分类框架的曝光期间，可变焦距成像透镜被设置为短距离聚焦设置，并且进一步使得在窗框的曝光时段期间，可变焦距成像透镜 设置为长焦距设置。

公开(公告)号：US08038066B2

公开(公告)日：2011-10-18

申请号：US12432517

申请日：2009-04-29

申请人： William H. Havens ,  Ynjiun P. Wang

发明人： William H. Havens ,  Ynjiun P. Wang

IPC分类号： G06K7/10

CPC分类号： G06K7/10801 ,  G02B3/14 ,  G02B26/105 ,  G06K7/10831 ,  G06K2207/1012 ,  G06K2207/1013 ,  G06K2207/1016

摘要： A scanning apparatus comprises a laser source adapted to emit a beam along an axis and illuminate a target, a detector adapted to receive light of varying intensities scattered from the target and convert the light into a signal, and a controller operatively associated with the detector for receiving the signal from the detector and decoding the signal. A focusing apparatus comprising a deformable lens element in optical communication with the laser source has a deformable surface, at least part of which transmits the beam. The deformable lens element defines an index of refraction difference with an index of refraction of an adjacently disposed substance. In one embodiment the index of refraction difference is greater than 0.30.

摘要翻译： 扫描装置包括适于沿轴线发射光束并照射目标的激光源，适于接收从目标散射的变化的强度的光并将光转换为信号的检测器，以及与检测器可操作地相关联的控制器 从检测器接收信号并对信号进行解码。 包括与激光源光学连通的可变形透镜元件的聚焦装置具有可变形表面，其至少一部分透射该光束。 可变形透镜元件定义相邻布置物质的折射率与折射率的折射率差异。 在一个实施例中，折射率差大于0.30。

公开(公告)号：US08038065B2

公开(公告)日：2011-10-18

申请号：US12567158

申请日：2009-09-25

申请人： Ynjiun P. Wang ,  Huyu Qu ,  James T. Sauerwein

发明人： Ynjiun P. Wang ,  Huyu Qu ,  James T. Sauerwein

IPC分类号： G06K19/06

摘要： An encode information reading terminal can have a microprocessor electrically coupled to a system bus, a memory communicatively coupled to the microprocessor, and a wireless communication interface. The EIR can be selected from the group including a bar code reader, an RFID reader, and a card reader. The EIR 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 which can be electrically coupled to the system bus and/or to a digital-to-analog converter which can be electrically coupled to the system bus.