System and methods for object code hot updates
    1.
    发明授权
    System and methods for object code hot updates 有权
    对象代码热更新的系统和方法

    公开(公告)号:US08607208B1

    公开(公告)日:2013-12-10

    申请号:US12940393

    申请日:2010-11-05

    CPC classification number: G06F8/656 G06F8/658

    Abstract: An object code hot update system generates hot updates for patching running programs by analyzing upstream post-patch code, augmenting the upstream post-patch code to provide augmented post-patch code with additional initialization functionality. The system further provides techniques to identify a candidate extra-change site in upstream post-patch code and modify the upstream post-patch code to generate a hot update.

    Abstract translation: 目标代码热更新系统通过分析上游补丁后代码来生成用于修补运行程序的热更新,扩充上游补丁后代码,以提供具有附加初始化功能的增强后补丁代码。 该系统进一步提供了用于识别上游补丁后代码中的候选额外变化站点的技术,并且修改上游补丁后代码以生成热更新。

    Omnidirectional laser scanning bar code symbol reader generating a laser scanning pattern with a highly non-uniform scan density with respect to line orientation
    2.
    发明授权
    Omnidirectional laser scanning bar code symbol reader generating a laser scanning pattern with a highly non-uniform scan density with respect to line orientation 有权
    全向激光扫描条形码符号读取器产生相对于线取向具有高度不均匀扫描密度的激光扫描图案

    公开(公告)号:US08523076B2

    公开(公告)日:2013-09-03

    申请号:US13347219

    申请日:2012-01-10

    Applicant: Timothy Good

    Inventor: Timothy Good

    Abstract: An improved laser scanning system is provided employing multiple off-center lasers and an irregular multi-sided scanning polygon, producing a laser scanning raster over a total sweep of approximately 180 degrees of polygon rotation (i.e. sweep), wherein the scanning region includes (i) a center scanning region with a first plurality of scanning lines, (ii) two mid scanning regions with a second plurality of scanning lines, and (iii) far left and right scanning regions each having a third plurality of scanning lines, to supports high (full) density, mid (⅔) density, and low (⅓) density scanning over the 180 degrees scanning region, for robust omni-directional scanning performance.

    Abstract translation: 提供了一种改进的激光扫描系统,其采用多个偏心中心激光器和不规则多边扫描多边形,在多边形旋转(即扫描)的大约180度的总扫描中产生激光扫描光栅,其中扫描区域包括(i )具有第一多条扫描线的中心扫描区域,(ii)具有第二多条扫描线的两个中间扫描区域,以及(iii)具有第三多条扫描线的左右和右侧扫描区域,以支撑高 (全)密度,中(2/3)密度和低(1/3)密度扫描),用于强大的全向扫描性能。

    Decodable indicia reading terminal with a platter to inhibit light reflection
    3.
    发明授权
    Decodable indicia reading terminal with a platter to inhibit light reflection 有权
    可解码标记读取终端用盘子抑制光反射

    公开(公告)号:US08387882B2

    公开(公告)日:2013-03-05

    申请号:US13178465

    申请日:2011-07-07

    CPC classification number: G06K7/10554 G06K7/10722 G06K7/10732 G06K7/10742

    Abstract: A decodable indicia reading terminal for reading a substrate bearing decodable indicia may include an imager-based scanner and a platter. The imager-based scanner may be disposed within a housing and include a multiple pixel image sensor and an imaging lens configured to focus an image on the decodable indicia on the image sensor. The platter may be on the housing, the platter may surround the image-based scanner, and the platter may have a texturized surface. The texturized surface of the platter may reduce the amount light being perceived when the light is reflected from the texturized surface compared to a platter having a brushed surface aligned in a substrate motion direction.

    Abstract translation: 用于读取具有可解码标记的基片的可解码标记读取终端可以包括基于成像器的扫描器和盘片。 基于成像器的扫描器可以设置在壳体内并且包括多像素图像传感器和被配置为将图像聚焦在图像传感器上的可解码标记上的成像透镜。 盘片可以在外壳上,盘片可以围绕基于图像的扫描器,并且盘片可以具有纹理化的表面。 与具有在基板运动方向上对齐的刷表面的盘片相比,当光从纹理化表面反射时,拼盘的纹理化表面可以减少光被感知的量。

    Network of digital image capturing systems installed at retail POS-based stations and serviced by a remote image processing server in communication therewith
    5.
    发明授权
    Network of digital image capturing systems installed at retail POS-based stations and serviced by a remote image processing server in communication therewith 失效
    数字图像捕获系统的网络,安装在零售POS基站并由与之通信的远程图像处理服务器服务

    公开(公告)号:US07819326B2

    公开(公告)日:2010-10-26

    申请号:US11810437

    申请日:2007-03-29

    Abstract: Digital image capturing and processing network for use in a retail POS environment, comprising a plurality of digital image capturing systems, and a remote image processing server. Each digital image capturing system is installed at a POS station and includes a system housing having an imaging window and containing a plurality of coplanar illumination and imaging stations, for generating and projecting a complex of coplanar illumination and imaging planes through the imaging window, and into a 3D imaging volume definable relative to the imaging window, and producing digital images of objects passed through the 3D imaging volume. The remote image processing server is arranged in two-way data communication with each digital image capturing system, for (i) receiving and processing digital images produced by each digital image capturing system, (ii) performing at least one information abstraction process on the digital images, and (iii) transmitting information back to the POS station regarding said information abstraction process.

    Abstract translation: 用于零售POS环境中的数字图像捕获和处理网络,包括多个数字图像捕获系统和远程图像处理服务器。 每个数字图像捕获系统安装在POS站并且包括具有成像窗口并且包含多个共面照明和成像站的系统外壳,用于通过成像窗口生成和投影共面照明和成像平面的复合体,并且进入 可以相对于成像窗口定义的3D成像体积,以及产生通过3D成像体积的物体的数字图像。 远程图像处理服务器被布置成与每个数字图像捕获系统进行双向数据通信,用于(i)接收和处理由每个数字图像捕获系统产生的数字图像,(ii)对数字图像采集系统执行至少一个信息抽象处理 图像,以及(iii)向POS站发送关于所述信息抽象处理的信息。

    Omni-directional digital image capturing and processing system employing coplanar illumination and imaging planes and area-type illumination and imaging zones with the horizontal and vertical sections of the system housing
    9.
    发明授权
    Omni-directional digital image capturing and processing system employing coplanar illumination and imaging planes and area-type illumination and imaging zones with the horizontal and vertical sections of the system housing 有权
    使用共面照明和成像平面的全方向数字图像捕获和处理系统以及具有系统壳体的水平和垂直部分的区域型照明和成像区域

    公开(公告)号:US07611062B2

    公开(公告)日:2009-11-03

    申请号:US11713535

    申请日:2007-03-02

    Abstract: An omni-directional digital image capturing and processing system for use in a POS environment, comprising a system housing having horizontal and vertical housing sections. The horizontal housing section has a horizontal imaging window, and contains (ii) a first plurality of coplanar illumination and imaging stations, for generating and projecting a first group of coplanar illumination and imaging planes through the horizontal imaging window, and (ii) at least one area-type illumination and imaging station disposed in the horizontal housing section for generating and projecting an area-type illumination and imaging zone through the horizontal imaging window. The vertical housing section has a vertical imaging window, and contains a second plurality of coplanar illumination and imaging stations for generating and projecting second group of coplanar illumination and imaging planes through the vertical imaging window, which intersect with the first group of coplanar illumination and imaging planes and the area-type illumination and imaging zone, within a 3D imaging volume definable relative to the horizontal and vertical imaging windows, for omni-directional digital imaging of the object passing through the 3D imaging volume. Digital linear images of the object are generated as the object intersects the coplanar illumination and imaging planes, and digital area-type digital images of the object are generated as the object intersects with the area-type illumination and imaging zone, within the 3D imaging volume during system operation.

    Abstract translation: 一种用于POS环境的全方向数字图像捕获和处理系统,包括具有水平和垂直壳体部分的系统壳体。 水平容纳部分具有水平成像窗口,并且包含(ii)第一多个共面照明和成像站,用于通过水平成像窗口产生和投影第一组共面照明和成像平面,以及(ii)至少 设置在水平收纳部分中的一个区域型照明和成像站,用于通过水平成像窗口产生和投影区域型照明和成像区域。 垂直容纳部分具有垂直成像窗口,并且包含第二多个共面照明和成像站,用于通过垂直成像窗口产生和投影第二组共面照明和成像平面,该垂直成像窗口与第一组共面照明和成像相交 在相对于水平和垂直成像窗口可定义的3D成像体内的面积照明和成像区域中,用于通过3D成像体的物体的全方位数字成像。 当对象与共面照明和成像平面相交时,产生物体的数字线性图像,并且当物体在区域型照明和成像区域内与3D成像体积相交时,生成物体的数字区域型数字图像 在系统运行期间。

    Automatic omnidirectional bar code symbol reading system employing linear-type and area-type bar code symbol reading stations within the system housing
    10.
    发明授权
    Automatic omnidirectional bar code symbol reading system employing linear-type and area-type bar code symbol reading stations within the system housing 失效
    自动全方位条码符号读取系统采用系统外壳内的线性型和区域型条码符号读取站

    公开(公告)号:US07594608B2

    公开(公告)日:2009-09-29

    申请号:US11731905

    申请日:2007-03-30

    Abstract: An automatic omni-directional bar code symbol reading system for use in a POS environment. The system comprises a system housing having an light transmission window. A plurality of linear-type bar code symbol reading stations are disposed in the system housing, for generating and projecting a complex of linear illumination planes through the light transmission window and into a 3D volume definable relative to the system housing. At least one area-type bar code reading station is disposed in the system housing, for generating and projecting an area illumination beam through the light transmission window and into the 3D volume. The complex of linear illumination planes and the area illumination beam enable omni-directional reading of bar code symbols on an object passing through the 3D volume, and the generation symbol character data representative of the read bar code symbol. An object detection subsystem automatically detects the object passing through the 3D volume, and generates data representative of the detected object within the 3D volume. A control subsystem controls operations within the linear-type and area-type bar code symbol reading stations using control data derived from the data generated by the object detection subsystem.

    Abstract translation: 一种用于POS环境的自动全方位条码符号读取系统。 该系统包括具有透光窗的系统壳体。 多个线性型条形码符号读取站被布置在系统壳体中,用于通过光传输窗口生成和投影线性照明平面的复合体并且相对于系统壳体可定义的3D体积。 至少一个区域型条形码阅读站设置在系统壳体中,用于通过光传输窗口产生和投影区域照明光束并进入3D体积。 线性照明平面和区域照明光束的复合体使得能够对通过3D体积的物体上的条形码符号进行全方位读取,以及代表读取的条形码符号的生成符号字符数据。 物体检测子系统自动检测通过3D体积的物体,并生成表示3D体积内被检测物体的数据。 控制子系统使用由对象检测子系统生成的数据导出的控制数据来控制线性类型和区域型条形码符号读取站中的操作。

Patent Agency Ranking