Verifying identification of sequentially supplied fluids
    1.
    发明授权
    Verifying identification of sequentially supplied fluids 有权
    验证顺序供应的流体的识别

    公开(公告)号:US08952784B2

    公开(公告)日:2015-02-10

    申请号:US13478234

    申请日:2012-05-23

    CPC classification number: B41J2/17546 G01F23/0007

    Abstract: A method of verifying the identification of fluids to be supplied successively through a fluid-supply hose that selectively connects to successive movable, RFID-tagged fluid containers includes providing an RFID reading unit including an antenna. A sequence of reference container identification codes is received. A container-present indication indicating one of the containers is positioned so that its RFID tag is in the antenna range is received. In response, the RFID tag of that container is read using the RFID reading unit to determine an identification code of the container. A controller automatically verifies the determined container identification code against the first reference identification code in the sequence using a controller. The starting through verifying steps are repeated, using successive values from the sequence in the verifying step, until all values in the sequence have been verified against container identification codes read using the RFID reading unit.

    Abstract translation: 通过选择性地连接到连续的可移动RFID标签的流体容器的流体供应软管连续供应的流体识别的方法包括提供包括天线的RFID读取单元。 接收到参考容器识别码的序列。 指示其中一个容器的容器存在指示被定位成使得其RFID标签在天线范围内被接收。 作为响应,使用RFID读取单元读取该容器的RFID标签,以确定容器的识别码。 控制器使用控制器自动地以序列中的第一参考标识码来验证确定的容器识别码。 重复开始的验证步骤,使用来自验证步骤中的序列的连续值,直到序列中的所有值已被验证为使用RFID读取单元读取的容器识别码。

    Media diverter system using bernoulli force rollers
    2.
    发明授权
    Media diverter system using bernoulli force rollers 有权
    使用bernoulli力辊的介质转向系统

    公开(公告)号:US08936243B1

    公开(公告)日:2015-01-20

    申请号:US14190137

    申请日:2014-02-26

    Abstract: A media diverter system for directing a media sheet traveling along an input media path into either a first media path or a second media path. One or more roller assemblies are provided including a media-guiding roller having one or more grooves formed around the exterior surface, and an air source for selectively providing an air flow into one or more of the grooves, the air flow being directed between the media sheet and the exterior surface of the media-guiding roller thereby producing a Bernoulli force to draw the media sheet toward the media-guiding roller. A controller selectively activates the air source in at least one of the roller assemblies while the corresponding media-guiding roller rotates around its roller axis to draw the media sheet toward the exterior surface of the media-guiding roller, thereby directing the media sheet into either the first media path or a second media path.

    Abstract translation: 一种媒体转向器系统,用于将沿着输入媒体路径行进的媒体片引导到第一媒体路径或第二媒体路径中。 提供了一个或多个辊组件,其包括具有围绕外表面形成的一个或多个凹槽的介质引导辊和用于选择性地将空气流提供到一个或多个凹槽中的空气源,气流被引导在介质 片材和介质引导辊的外表面,从而产生伯努利力以将介质片材朝向介质引导辊。 控制器选择性地启动至少一个辊组件中的空气源,同时相应的介质引导辊围绕其辊轴线旋转以将介质片材朝向介质引导辊的外表面拉动,从而将介质片材引导到 第一媒体路径或第二媒体路径。

    Authorizing RFID reader and inhibiting skimming
    3.
    发明授权
    Authorizing RFID reader and inhibiting skimming 有权
    授权RFID阅读器和禁止撇号

    公开(公告)号:US08797144B2

    公开(公告)日:2014-08-05

    申请号:US13285274

    申请日:2011-10-31

    CPC classification number: G06K7/10267

    Abstract: An RFID reader system has an RFID tag and an RFID reader. The tag authorizes the RFID reader by receiving a plurality of successively-transmitted initial RFID read signals and determining respective initial-read signal power levels of the received initial RFID read signals. Using the determined initial-read signal power levels, a controller automatically selects an authorization sequence. A plurality of successively-transmitted authorization RFID signals are received sequentially, and respective authorization-signal power levels of the received authorization RFID read signals are determined. The determined authorization-signal power levels are automatically compared to the authorization sequence using the controller, so that the RFID reader is authorized if the determined authorization-signal power levels correspond to the authorization sequence.

    Abstract translation: RFID读取器系统具有RFID标签和RFID读取器。 标签通过接收多个连续发送的初始RFID读取信号并确定接收的初始RFID读取信号的相应的初始读取信号功率电平来授权RFID读取器。 使用确定的初始读取信号功率电平,控制器自动选择授权序列。 依次接收多个连续发送的授权RFID信号,确定接收到的授权RFID读取信号的各自的授权信号功率电平。 所确定的授权信号功率电平与使用控制器的授权序列自动进行比较,从而如果所确定的授权信号功率电平对应于授权序列,则RFID读取器被授权。

    VERIFYING IDENTIFICATION OF SEQUENTIALLY SUPPLIED FLUIDS
    4.
    发明申请
    VERIFYING IDENTIFICATION OF SEQUENTIALLY SUPPLIED FLUIDS 有权
    验证序列供应流体的鉴定

    公开(公告)号:US20130314206A1

    公开(公告)日:2013-11-28

    申请号:US13478234

    申请日:2012-05-23

    CPC classification number: B41J2/17546 G01F23/0007

    Abstract: A method of verifying the identification of fluids to be supplied successively through a fluid-supply hose that selectively connects to successive movable, RFID-tagged fluid containers includes providing an RFID reading unit including an antenna. A sequence of reference container identification codes is received. A container-present indication indicating one of the containers is positioned so that its RFID tag is in the antenna range is received. In response, the RFID tag of that container is read using the RFID reading unit to determine an identification code of the container. A controller automatically verifies the determined container identification code against the first reference identification code in the sequence using a controller. The starting through verifying steps are repeated, using successive values from the sequence in the verifying step, until all values in the sequence have been verified against container identification codes read using the RFID reading unit.

    Abstract translation: 通过选择性地连接到连续的可移动RFID标签的流体容器的流体供应软管连续供应的流体识别的方法包括提供包括天线的RFID读取单元。 接收到参考容器识别码的序列。 指示其中一个容器的容器存在指示被定位成使得其RFID标签在天线范围内被接收。 作为响应,使用RFID读取单元读取该容器的RFID标签,以确定容器的识别码。 控制器使用控制器自动地以序列中的第一参考标识码来验证确定的容器识别码。 重复开始的验证步骤,使用来自验证步骤中的序列的连续值,直到序列中的所有值已被验证为使用RFID读取单元读取的容器识别码。

    PRINTERS HAVING ENCODERS FOR MONITORING PAPER MISALIGNMENTS
    5.
    发明申请
    PRINTERS HAVING ENCODERS FOR MONITORING PAPER MISALIGNMENTS 有权
    具有编码器的打印机用于监视纸张错误

    公开(公告)号:US20150367659A1

    公开(公告)日:2015-12-24

    申请号:US14307760

    申请日:2014-06-18

    CPC classification number: B41J2/2135 B41J2/2146 B41J11/0095 B41J13/0027

    Abstract: A printing system includes at least one print module for printing on a receiver media; a mechanism for moving the receiver media past the at least one print module; at least a first and second optical encoder sensor for measuring at least one of displacement and velocity of the receiver media which provides an output signal to a controller; wherein the controller, in response to the signals received from the at least two optical encoder sensors, controls the operation of the at least one print module.

    Abstract translation: 打印系统包括用于在接收器介质上打印的至少一个打印模块; 移动所述接收介质通过所述至少一个打印模块的机构; 至少第一和第二光学编码器传感器,用于测量向控制器提供输出信号的接收器介质的位移和速度中的至少一个; 其中所述控制器响应于从所述至少两个光学编码器传感器接收的信号来控制所述至少一个打印模块的操作。

    Printers having encoders for monitoring paper misalignments
    6.
    发明授权
    Printers having encoders for monitoring paper misalignments 有权
    具有用于监视纸张未对准的编码器的打印机

    公开(公告)号:US09227439B1

    公开(公告)日:2016-01-05

    申请号:US14307760

    申请日:2014-06-18

    CPC classification number: B41J2/2135 B41J2/2146 B41J11/0095 B41J13/0027

    Abstract: A printing system includes at least one print module for printing on a receiver media; a mechanism for moving the receiver media past the at least one print module; at least a first and second optical encoder sensor for measuring at least one of displacement and velocity of the receiver media which provides an output signal to a controller; wherein the controller, in response to the signals received from the at least two optical encoder sensors, controls the operation of the at least one print module.

    Abstract translation: 打印系统包括用于在接收器介质上打印的至少一个打印模块; 移动所述接收介质通过所述至少一个打印模块的机构; 至少第一和第二光学编码器传感器,用于测量向控制器提供输出信号的接收器介质的位移和速度中的至少一个; 其中所述控制器响应于从所述至少两个光学编码器传感器接收的信号来控制所述至少一个打印模块的操作。

    Method for heating a substrate in a printing device
    7.
    发明授权
    Method for heating a substrate in a printing device 有权
    在印刷装置中加热基板的方法

    公开(公告)号:US09211728B1

    公开(公告)日:2015-12-15

    申请号:US14286276

    申请日:2014-05-23

    CPC classification number: B41J11/002

    Abstract: A method for heating a substrate in a printing device, the method comprises positioning at least one radiant heater along a printing path of a printing device, the at least one radiant heater includes at least two emitters; measuring a voltage and current supplied to each of the at least two emitters; determining an electrical power supplied to each of the at least two emitters; and adjusting the electrical power supplied to at least one of the at least two emitters if a difference in power supplied to each of the at least two emitters exceeds a threshold.

    Abstract translation: 一种用于加热打印装置中的基板的方法,所述方法包括沿着打印装置的打印路径定位至少一个辐射加热器,所述至少一个辐射加热器包括至少两个发射器; 测量提供给所述至少两个发射器中的每一个的电压和电流; 确定提供给所述至少两个发射器中的每一个的电力; 以及如果提供给所述至少两个发射器中的每一个的功率差超过阈值,则调整提供给所述至少两个发射器中的至少一个的电力。

    IMAGING MODULE WITH ALIGNED IMAGING SYSTEMS
    8.
    发明申请
    IMAGING MODULE WITH ALIGNED IMAGING SYSTEMS 有权
    具有对准成像系统的成像模块

    公开(公告)号:US20150116412A1

    公开(公告)日:2015-04-30

    申请号:US14064408

    申请日:2013-10-28

    CPC classification number: B41J3/60 B41J11/008 G06T7/337

    Abstract: An imaging module including a plurality of imaging systems for capturing images of a receiver medium. An illumination system illuminates the receiver medium with an illumination pattern. First and second imaging systems are positioned to capture images of the receiver medium, each including at least a portion of the illumination pattern. The first and second images are analyzed to determine a relative position of the illumination pattern in the first and second images. Imaging system alignment parameters for use in aligning images captured with the first and second imaging systems are determined responsive to the determined relative position.

    Abstract translation: 一种成像模块,包括用于捕获接收介质的图像的多个成像系统。 照明系统用照明图案照亮接收器介质。 定位第一和第二成像系统以捕获接收器介质的图像,每个图像包括照明图案的至少一部分。 分析第一和第二图像以确定照明图案在第一和第二图像中的相对位置。 响应于所确定的相对位置确定用于对准利用第一和第二成像系统拍摄的图像的成像系统对准参数。

    Detecting RFID tag and inhibiting skimming
    9.
    发明授权
    Detecting RFID tag and inhibiting skimming 有权
    检测RFID标签和抑制撇号

    公开(公告)号:US09000892B2

    公开(公告)日:2015-04-07

    申请号:US13285264

    申请日:2011-10-31

    CPC classification number: G06K7/10267 H04K3/43 H04K3/65 H04K3/822 H04K2203/20

    Abstract: A method of detecting an RFID tag includes transmitting a bait RFID read signal at a bait power level and a simulated response signal at a simulated-response power level. A selected reader frequency is monitored for a selected detection time. A skimmer is determined to be present if a skimmer RFID read signal is detected during that time. If a skimmer is not determined to be present, multiple read signals are transmitted sequentially, each signal at a respective read power level. At least one of the read power levels is lower than the bait power level, at least one of the read power levels is lower than the simulated-response power level, and at least two of the read power levels are different from each other. A selected response frequency for a tag is monitored for a response from an RFID tag.

    Abstract translation: 检测RFID标签的方法包括以诱饵功率电平发射诱饵RFID读取信号和以模拟响应功率电平发送模拟的响应信号。 监视所选择的读取器频率以选择检测时间。 如果在该时间内检测到撇渣器RFID读取信号,则确定撇渣器存在。 如果不确定分离器存在,则以相应的读取功率级顺序地发送多个读取信号。 读取功率电平中的至少一个低于诱饵功率电平,读取功率电平中的至少一个低于模拟响应功率电平,并且至少两个读取功率电平彼此不同。 监视来自RFID标签的响应的标签的选定的响应频率。

    AUTHORIZING RFID READER AND INHIBITING SKIMMING
    10.
    发明申请
    AUTHORIZING RFID READER AND INHIBITING SKIMMING 有权
    授权RFID读写器和抑制机芯

    公开(公告)号:US20130106577A1

    公开(公告)日:2013-05-02

    申请号:US13285274

    申请日:2011-10-31

    CPC classification number: G06K7/10267

    Abstract: An RFID reader system has an RFID tag and an RFID reader. The tag authorizes the RFID reader by receiving a plurality of successively-transmitted initial RFID read signals and determining respective initial-read signal power levels of the received initial RFID read signals. Using the determined initial-read signal power levels, a controller automatically selects an authorization sequence. A plurality of successively-transmitted authorization RFID signals are received sequentially, and respective authorization-signal power levels of the received authorization RFID read signals are determined. The determined authorization-signal power levels are automatically compared to the authorization sequence using the controller, so that the RFID reader is authorized if the determined authorization-signal power levels correspond to the authorization sequence.

    Abstract translation: RFID读取器系统具有RFID标签和RFID读取器。 标签通过接收多个连续发送的初始RFID读取信号并确定接收的初始RFID读取信号的相应的初始读取信号功率电平来授权RFID读取器。 使用确定的初始读取信号功率电平,控制器自动选择授权序列。 依次接收多个连续发送的授权RFID信号,确定接收到的授权RFID读取信号的各自的授权信号功率电平。 所确定的授权信号功率电平与使用控制器的授权序列自动进行比较,从而如果所确定的授权信号功率电平对应于授权序列,则RFID读取器被授权。

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