公开(公告)号：EP2677459B1

公开(公告)日：2017-03-01

申请号：EP13169282.4

申请日：2013-05-24

申请人： Hand Held Products, Inc.

发明人： Xian, Tao ,  Wang, Ynjiun Paul ,  Amundsen, Thomas

IPC分类号： G06K7/10

CPC分类号： G06K7/1098 ,  G06K7/10881

公开(公告)号：EP2884421A1

公开(公告)日：2015-06-17

申请号：EP14194822.4

申请日：2014-11-25

申请人： Hand Held Products, Inc.

发明人： Xian, Tao

IPC分类号： G06K7/10 ,  G06K7/14

CPC分类号： G06K7/10851 ,  G06K7/01 ,  G06K7/146

摘要： An indicia-reading system is provided that adjusts the intensity of an indicia signal to an optimal level in an efficient and timely manner. The indicia-reading system incorporates an indicia-capturing subsystem for acquiring an indicia signal, a gain adjustment subsystem, and an indicia decoding subsystem. The gain adjustment subsystem derives a plurality of derivative signals from the indicia signal. At least two of the derivative signals have different gain adjustments from one another. The indicia-decoding subsystem is configured to decode at least one of the derivative signals.

摘要翻译： 提供了一种标记读取系统，其以有效和及时的方式将标记信号的强度调整到最佳水平。 标记读取系统包括用于获取标记信号的标记捕获子系统，增益调整子系统和标记解码子系统。 增益调整子系统从标记信号导出多个导数信号。 至少两个导数信号彼此具有不同的增益调整。 标记 - 解码子系统被配置为对至少一个导数信号进行解码。

公开(公告)号：EP2916259A1

公开(公告)日：2015-09-09

申请号：EP15156203.0

申请日：2015-02-23

申请人： Hand Held Products, Inc.

发明人： Feng, Chen ,  Bremer, Edward C. ,  Xian, Tao ,  Kearney, Sean Philip ,  Patel, Mehul

IPC分类号： G06K7/10

CPC分类号： G06K7/10732 ,  G06K7/10881 ,  G06K2207/1011 ,  H04M1/0202

摘要： An indicia-reading module is capable of integration into the smallest face of thin-profile smart device. The module employs chip-on-board packaging and a customized sensor enclosure to eliminate the stack-up height found in conventional packaging. The module also employs a customized frame to reduce volume by integrating circuit subassembly circuit boards into a unique architecture and by serving as the lenses for the illuminator and the aimer, thereby eliminating the need for any extra lenses or holders.

摘要翻译： 标记读取模块能够集成到薄型智能设备的最小面。 该模块采用芯片封装和定制的传感器外壳，以消除传统封装中发现的堆叠高度。 该模块还采用定制框架，通过将电路子组件电路板集成到独特的架构中并通过用作照明器和瞄准器的透镜来减少体积，从而无需任何额外的镜头或支架。

公开(公告)号：EP2945095B1

公开(公告)日：2020-09-16

申请号：EP15165284.9

申请日：2015-04-27

申请人： Hand Held Products, Inc.

发明人： Feng, Chen ,  van Horn, Erik ,  Xian, Tao ,  Bremer, Edward C. ,  Kearney, Sean Phillip ,  Patel, Mehul ,  Rueblinger, Gregory ,  Good, Timothy

IPC分类号： G06K7/10 ,  G02B7/02 ,  G02B27/42

公开(公告)号：EP2876774A1

公开(公告)日：2015-05-27

申请号：EP14190966.3

申请日：2014-10-29

申请人： Hand Held Products, Inc.

发明人： Xian, Tao ,  Liu, Haiyang ,  Bremer, Edward C. ,  Smith, Taylor

IPC分类号： H02J5/00 ,  H02J7/02 ,  G06K7/10 ,  G06K9/22

CPC分类号： G06K7/10881 ,  G06K7/10693 ,  G06K7/1096 ,  G07G1/0018 ,  G07G1/0081 ,  H02J5/005 ,  H02J7/0052 ,  H02J7/025 ,  H02J50/12 ,  H02J2007/0059

摘要： Indicia-reading systems include an auxiliary reading apparatus with wireless charging capability. The systems are configured to couple, transfer, and receive energy wirelessly between a base charging station and auxiliary indicia reader via resonating coils that include an impedance matching network. Wireless charging capability can save space at the point-of-sale and add convenience for the operator.

摘要翻译： 标识读取系统包括具有无线充电能力的辅助读取装置。 这些系统被配置为通过包括阻抗匹配网络的谐振线圈在基本充电站和辅助标记读取器之间无线地耦合，传送和接收能量。 无线充电功能可以节省销售点的空间，为操作员增添便利。

公开(公告)号：EP2945095A1

公开(公告)日：2015-11-18

申请号：EP15165284.9

申请日：2015-04-27

申请人： Hand Held Products, Inc.

发明人： Feng, Chen ,  van Horn, Erik ,  Xian, Tao ,  Bremer, Edward C. ,  Kearney, Sean Phillip ,  Patel, Mehul ,  Rueblinger, Gregory ,  God, Timothy

IPC分类号： G06K7/10

摘要： An imaging engine for an indicia reader that includes a dual-purposed housing is disclosed. The housing is configured to provide support and alignment for the imaging engine's optical modules. In addition, the housing includes an integrated optical structure to focus or project light to or from the various optical modules.

摘要翻译： 公开了一种用于包括双目标外壳的标记读取器的成像引擎。 壳体被配置为为成像引擎的光学模块提供支撑和对准。 另外，外壳包括一个集成的光学结构，以将光聚焦或投射到各种光学模块上或从各种光学模块投射光。

公开(公告)号：EP2871618A1

公开(公告)日：2015-05-13

申请号：EP14189972.4

申请日：2014-10-22

申请人： Hand Held Products, Inc.

发明人： Hejl, Benjamin ,  Williams, Timothy ,  Gao, Jianfeng ,  Jin, Hong Jian ,  Zhou, Xiaodong ,  Zhu, Qi ,  Yuan, Zhiqiang ,  Qu, Huyu ,  Patel, Mehul ,  Wang, Ynjiun Paul ,  Xian, Tao

IPC分类号： G07G1/00 ,  G06Q20/20 ,  G06Q20/32

CPC分类号： G06Q20/18 ,  G06Q20/208 ,  G06Q20/3276 ,  G06Q20/3278 ,  G07G1/0045 ,  G07G1/0081 ,  G07G1/009

摘要： A self-checkout shopping system improves the retail shopping experience, permitting the self-serve customer to perform checkout tasks that are typically performed at the retailer's checkout area as the customer is selecting items for purchase. The system includes a mobile computer device and an indicia reader. The customer uses the mobile computer device to scan items selected for purchase. The item numbers are then compiled onto a list of acquired merchandise. When the customer has finished shopping, the system transmits the list of acquired merchandise, and any additional information such as customer financial information, to a point-of-sale terminal to facilitate the customer's payment for the merchandise.

摘要翻译： 自助结帐购物系统提高零售购物体验，允许自助服务客户执行通常在零售商的结帐区域执行的结帐任务，因为客户正在选择要购买的商品。 该系统包括移动计算机设备和标记读取器。 客户使用移动计算机设备扫描选定的购买项目。 然后将项目编号编成获得的商品的列表。 当客户完成购物后，系统将所获取的商品列表以及诸如客户财务信息的任何附加信息发送到销售点终端以便于客户对商品的支付。

公开(公告)号：EP2455889A1

公开(公告)日：2012-05-23

申请号：EP11189182.6

申请日：2011-11-15

申请人： Metrologic Instruments, Inc. ,  Hand Held Products, Inc.

发明人： Germaine, Gennady ,  Xian, Tao ,  Feng, Chen ,  Wang, Ynjiun ,  Zhu, Xiaoxun ,  Colavito, Stephen ,  Blake, Robert

IPC分类号： G06K7/10 ,  G06K7/14

CPC分类号： G06K7/10851 ,  G06K7/1452

摘要： An optical reader for decoding an encoded symbol character of a symbology includes a scan data signal processor having as an input a scan data signal encoding information representative of the encoded symbol character. The scan data signal processor includes a first time delay stage adapted to provide a primary phase waveform from the scan data signal, a second time delay stage adapted to provide an early phase waveform from the scan data signal, and a third time delay stage adapted to provide a delayed phase waveform from the scan data signal. The early phase waveform has a propagation delay less than the primary phase waveform, and the delayed phase waveform has a propagation delay greater than the primary phase waveform. The scan data signal processor further includes a peak window detection stage for generating a peak window timeframe when an amplitude of the primary phase waveform is greater than, less than, or equal to both an amplitude of the early phase waveform and the delayed phase waveform. The optical reader further includes a digitizer circuit adapted to accept, within the peak window timeframe, the scan data signal processor output.

摘要翻译： 用于解码符号系统的编码符号字符的光学读取器包括扫描数据信号处理器，其具有编码表示编码符号字符的信息的扫描数据信号作为输入。 扫描数据信号处理器包括适于从扫描数据信号提供主相波形的第一时间延迟级，适于从扫描数据信号提供早期相位波形的第二时间延迟级，以及适于 从扫描数据信号提供延迟相位波形。 早期相位波形的传播延迟小于初级相位波形，延迟相位波形的传播延迟大于主相位波形。 扫描数据信号处理器还包括峰值窗口检测级，用于当主相波形的振幅大于，小于或等于早期相位波形和延迟相位波形的振幅时产生峰值窗口时间帧。 光学读取器还包括适于在峰值窗口时间帧内接收扫描数据信号处理器输出的数字转换器电路。