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公开(公告)号：US4567328A
公开(公告)日：1986-01-28
申请号：US613341
申请日：1984-05-23
CPC分类号： H04Q1/446
摘要： Disclosed is an energy detection circuit for use in a facsimile system autodialer/controller. The circuit monitors a telephone line and nulls out transmit tones leaving only receive signals. The analog receive signals are processed to produce a digital signal indicating the on-off times of receive energy on the telephone line. The energy on-off times may then be evaluated by a microprocessor included in the facsimile system autodialer/controller to determine whether a dial tone, busy signal or ring back is being received.
摘要翻译： 公开了一种用于传真机系统自动拨号/控制器的能量检测电路。 该电路监视一条电话线，并且将输出信号置零，仅留下接收信号。 处理模拟接收信号以产生指示电话线上的接收能量的开 - 关时间的数字信号。 然后可以通过传真机系统自动拨号器/控制器中包括的微处理器来评估能量开关时间，以确定是否正在接收拨号音，忙信号或回铃。
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2.发明申请MAILPIECE WITH PERSONALIZED COMMUNICATION AND RETURN SLIP AND RELATED METHOD UTILIZING WRAPPER SYSTEM 审中-公开具有个性化通信和返回滑动的邮件和使用包装系统的相关方法公开(公告)号：US20110192892A1
公开(公告)日：2011-08-11
申请号：US12702696
申请日：2010-02-09
CPC分类号： B65D27/06 , B42D15/045 , B43M3/04 , B43M5/04 , G06Q30/02 , G06Q30/0207 , G06Q30/0241 , G07B17/00467 , G07B2017/00491 , Y10T29/49826
摘要： The present teachings relate to a mailpiece and method for assembling a mailpiece using a document processing system such as a wrapper system. The assembled mailpiece has outgoing and reply envelope functionality. In the outgoing format, the mailpiece may optionally contain advertisements, inserted documents, or coupons.
摘要翻译： 本教导涉及使用诸如包装系统的文件处理系统组装邮件的邮件和方法。 组装的邮件具有传出和回复信封功能。 在传出格式中，邮件可以可选地包含广告，插入的文档或优惠券。
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公开(公告)号：US06177683B1
公开(公告)日：2001-01-23
申请号：US09200312
申请日：1998-11-25
IPC分类号： G06K1900
CPC分类号： G06K7/10722 , G06K7/12
摘要： A portable viewer for viewing bar codes and other markings printed at least in part with invisible inks includes a light source for illuminating and exciting the ink of the bar code, a camera for detecting light emitted by the excited bar code and for outputting image data, a display for creating a visible image of the bar code from the image data output from the camera, and an optical system for projecting the visible image onto a viewing screen. The display may be a miniature, transmissive active matrix liquid crystal display with high resolution that produces a sharp, bright image. A backlight and lens project the image produced by the display to generate an enlarged virtual image that can be easily viewed by a user. The portable viewer is compact in size and can be accommodated in a small package and requires only a small amount of power.
摘要翻译： 用于观看至少部分用不可见墨水打印的条形码和其他标记的便携式查看器包括用于照亮和激励条形码墨水的光源，用于检测被激励条形码发射的光并用于输出图像数据的相机， 用于从从相机输出的图像数据中创建条形码的可见图像的显示器，以及用于将可见图像投影到观看屏幕上的光学系统。 显示器可以是具有高分辨率的微型透射有源矩阵液晶显示器，其产生清晰，明亮的图像。 背光和透镜投影由显示器产生的图像以生成可以被用户容易地观看的放大的虚像。 便携式观察器的尺寸紧凑，并且可以容纳在小包装中，并且仅需要少量的电力。
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