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公开(公告)号：US07496216B2
公开(公告)日：2009-02-24
申请号：US11157649
申请日：2005-06-21
IPC分类号： G06K9/00
CPC分类号： G06K9/0002
摘要： A system and method of capturing a skin print from skin having ridges and valleys. A skin print sensor having a return/supply contact and a plurality of contact pads is provided. A finger is applied to the skin print sensor and data is stored representative of contact pads in contact with skin ridges.
摘要翻译： 从具有脊和谷的皮肤捕获皮肤印迹的系统和方法。 提供具有返回/供给触点和多个接触垫的皮肤印刷传感器。 将手指施加到皮肤印刷传感器，并且存储代表与皮肤脊接触的接触垫的数据。
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公开(公告)号：US20120105525A1
公开(公告)日：2012-05-03
申请号：US13383756
申请日：2009-07-31
申请人： Sui-hing Leung , Hou T. Ng
发明人： Sui-hing Leung , Hou T. Ng
IPC分类号： B41J29/38 , C08K5/3445 , C09D5/14 , C09D11/02
CPC分类号： B41J2/0057 , B41J13/223 , B41J2002/012 , B41M5/0256 , B41M5/52 , C09D11/38
摘要： An inkjet ink (18) and an intermediate transfer medium (22) for inkjet printing are disclosed herein. During inkjet printing, the inkjet ink (18) forms ink drops (D1, D2) having a contact angle (θ) of less than or equal to 50° on the intermediate transfer medium (22), where the contact angle (θ) reduces or substantially eliminates coalescence of adjacent ink drops (D1, D2). The contact angle (θ) may be obtained by controlling a property of the inkjet ink (18) and/or a property of the surface (20) of the intermediate transfer medium (22).
摘要翻译： 本文公开了喷墨油墨（18）和用于喷墨印刷的中间转印介质（22）。 在喷墨打印期间，喷墨油墨（18）在中间转印介质（22）上形成具有小于或等于50°的接触角（＆amp;等于）的墨滴（D1，D2），其中接触角（＆ ）减少或基本上消除了相邻墨滴（D1，D2）的聚结。 可以通过控制喷墨油墨（18）的性质和/或中间转印介质（22）的表面（20）的性质来获得接触角（＆amp; t）。
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公开(公告)号：US08714731B2
公开(公告)日：2014-05-06
申请号：US13383756
申请日：2009-07-31
申请人： Sui-hing Leung , Hou T. Ng
发明人： Sui-hing Leung , Hou T. Ng
CPC分类号： B41J2/0057 , B41J13/223 , B41J2002/012 , B41M5/0256 , B41M5/52 , C09D11/38
摘要： An inkjet ink and an intermediate transfer medium for inkjet printing are disclosed herein. During inkjet printing, the inkjet ink forms ink drops having a contact angle (θ) of less than or equal to 50° on the intermediate transfer medium, where the contact angle (θ) reduces or substantially eliminates coalescence of adjacent ink drops. The contact angle (θ) may be obtained by controlling a property of the inkjet ink and/or a property of the surface of the intermediate transfer medium.
摘要翻译： 本文公开了用于喷墨印刷的喷墨油墨和中间转印介质。 在喷墨打印期间，喷墨油墨在中间转印介质上形成具有小于或等于50°的接触角（＆amp;等于）的墨滴，其中接触角（＆amp;）减少或基本上消除了相邻墨滴的聚结。 可以通过控制喷墨油墨的性质和/或中间转印介质的表面的性质来获得接触角（＆amp; t）。
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公开(公告)号：US20060285728A1
公开(公告)日：2006-12-21
申请号：US11157649
申请日：2005-06-21
申请人： Sui-hing Leung , Sean Zhang , Chung Yang
发明人： Sui-hing Leung , Sean Zhang , Chung Yang
IPC分类号： G06K9/00
CPC分类号： G06K9/0002
摘要： A system and method of capturing a skin print from skin having ridges and valleys. A skin print sensor having a return/supply contact and a plurality of contact pads is provided. A finger is applied to the skin print sensor and data is stored representative of contact pads in contact with skin ridges.
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公开(公告)号：US06970724B2
公开(公告)日：2005-11-29
申请号：US09928206
申请日：2001-08-10
申请人： Sui-hing Leung
发明人： Sui-hing Leung
CPC分类号： H04M19/04 , G08B3/1041 , G08B6/00 , H04M19/047 , H04M19/048 , H04W48/04
摘要： The present invention pertains to an apparatus and method for automatically disabling cell phone ringing and/or cell phone beeping. An RF transmitter is used to transmit an RF non-audible mode or control signal. Upon receiving the non-audible mode or control signal, the cell phone and/or beeper automatically disables its audible alarm. Users are notified of incoming calls and/or pages by means of blinking lights or vibration. When the user no longer receives the non-audible mode or control signal or upon the elapse of a fixed, pre-determined amount of time, the cell phone and/or beeper automatically reverts back to its normal mode of operation whereby incoming calls and pages are indicated by cell phone ringing and pager beeping.
摘要翻译： 本发明涉及一种用于自动禁用手机振铃和/或蜂窝电话蜂鸣的装置和方法。 RF发射机用于发射RF非听觉模式或控制信号。 当接收到非听觉模式或控制信号时，手机和/或蜂鸣器自动禁用其声音报警。 通过闪烁的灯光或振动来向用户通知来电和/或页面。 当用户不再接收到非听觉模式或控制信号时，或者在经过固定的预定时间量之后，蜂窝电话和/或蜂鸣器自动地恢复到其正常操作模式，从而来电和寻呼 由手机铃声和寻呼机蜂鸣声指示。
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6.发明授权Method and apparatus related to informative data associated with graphical image data 有权与图形图像数据相关的信息数据相关的方法和装置公开(公告)号：US06942312B2
公开(公告)日：2005-09-13
申请号：US10621223
申请日：2003-07-16
申请人： Sui-hing Leung , Xiao-An Zhang
发明人： Sui-hing Leung , Xiao-An Zhang
CPC分类号： B41J11/008 , B41J3/01
摘要： Methods and apparatus for packing, including single pixel data strings, and playback tracking of informative data, e.g., audio signals, associated with graphics. To maximize the signal-to-noise ratio during data recovery, a Read sensor is kept substantially on-center of each data block throughout reading. A Print-and-Read ink-jet embodiment carriage mechanism in conjunction with the paper feed mechanism keeps the Read sensor on track center as misalignment information has been determined beforehand or in real time for active track servoing. Additional functionalities are incorporated in scanning ink-jet class of printers so that they can further operate as informative data recovery or retrieval systems for digitized data on graphical data images. In another embodiment, a digital camera itself is provided with additional functionalities to operate as a recovery and playback device for prints containing informative data.
摘要翻译： 用于打包的方法和装置，包括单像素数据串，以及与图形相关联的信息数据（例如，音频信号）的回放跟踪。 为了在数据恢复期间最大化信噪比，读取传感器在每个数据块的整个读取过程中基本保持在中心位置。 结合进纸机构的打印 - 读取喷墨实施例滑架机构将读取传感器保持在轨道中心，因为预先确定或实时确定主动轨道伺服的未对准信息。 附加功能被并入扫描喷墨类打印机中，使得它们可以进一步作为用于图形数据图像上的数字化数据的信息数据恢复或检索系统。 在另一个实施例中，数字照相机本身被提供有额外的功能，以作为用于包含信息数据的打印的恢复和重放装置而操作。
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公开(公告)号：US5150379A
公开(公告)日：1992-09-22
申请号：US766692
申请日：1991-09-27
申请人： Richard A. Baugh , Ran-Fun Chiu , Darlene L. Hart , Merban Jam , Sui-hing Leung
发明人： Richard A. Baugh , Ran-Fun Chiu , Darlene L. Hart , Merban Jam , Sui-hing Leung
CPC分类号： H04L25/03057 , G11B20/10009 , G11B20/24 , G11B5/035 , G11B5/09 , H04L25/03114 , H04L2025/03369 , H04L2025/03496 , H04L2025/03617
摘要： Signal processing system for reducing error due to intersymbol interference and other noise, the system having a feedforward equalizer adaptively responsive to a first error signal (e.sub.n) and having a noise decorrelator adaptively responsive to an adjusting signal (q.sub.n) derived from the first error signal. In a preferred embodiment the source of the signal (S.sub.n) is a magnetic disk having encoded data thereon. The feedforward equalizer reduces intersymbol interference. A decision device connected to the feedforward equalizer is coupled to connect the signal (X.sub.n) from the feedforward equalizer into a stream (d.sub.n) of data samples having a limited number of predetermined signal levels. The first error signal is the difference between signal levels of data samples in the stream and the output of the feedforward equalizer. The first error signal is utilized to adjust the feedforward equalizer and to provide an input to the noise decorrelator. The noise decorrelator is an adaptive multi-tap assembly having a summing junction at the decorrelator output to provide a predicted noise signal (e.sub.pn) to the output signal of the feedforward equalizer. The adjusting signal which adaptively adjusts tap weights of the noise decorrelator is the difference between the first error signal and the predicted noise signal.
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