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1. 发明申请

WO2006052702A1 SYSTEM AND METHOD FOR DETECTING TRANSPONDERS USED WITH PRINTER MEDIA 审中-公开
标题翻译：用于检测与打印机介质一起使用的传送器的系统和方法
公开(公告)号：WO2006052702A1
公开(公告)日：2006-05-18
申请号：PCT/US2005/039895
申请日：2005-11-03
申请人： ZIH CORP. , BROWN, Anthony, R. , TORCHALSKI, Karl , SHUFF, William , REAM, Matt , BORISOV, Eugene
发明人： BROWN, Anthony, R. , TORCHALSKI, Karl , SHUFF, William , REAM, Matt , BORISOV, Eugene
IPC分类号： G06K7/00 , G06K17/00
CPC分类号： G06K7/0008 , G06K17/00 , G06K17/0025 , G06K2017/0041 , G06K2017/0083
摘要： A calibration apparatus for determining a location of a transponder supported by a printer media. The calibration apparatus uses a transceiver to attempt to read, write or otherwise communicate with transponder. Controller logic of the calibration apparatus uses successful and unsuccessful attempts to communicate to determine the location of the transponder. For example, the controller may be configured to move the media in increments, each of the increments associated with a successful and unsuccessful attempt to communicate with the transponder. The successful attempts, and their relative media positions, are correlated with the position of the transponder. Also, the controller may be configured to use different power levels for the transceiver and its one or more couplers to determine which power levels are required to successfully communicate with the transponder. These power levels are correlated with characteristics of the performance of the transponder to determine its distance from the antenna/coupler.
摘要翻译：一种用于确定由打印机介质支持的应答器的位置的校准装置。校准设备使用收发器尝试读取，写入或以其他方式与应答器通信。校准装置的控制器逻辑使用成功和不成功的尝试进行通信以确定应答器的位置。例如，控制器可以被配置为以增量移动媒体，每个增量与成功和不成功的尝试与应答器通信相关联。成功的尝试及其相关的媒体位置与应答器的位置相关。此外，控制器可以被配置为对于收发器及其一个或多个耦合器使用不同的功率电平来确定成功地与应答器通信所需的功率电平。这些功率电平与应答器性能的特性相关，以确定其与天线/耦合器的距离。

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