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1. 发明申请

US20070153888A1 DTV RECEIVER AND METHOD OF PROCESSING BROADCAST SIGNAL IN DTV RECEIVER 有权
标题翻译：数字电视接收机及其在数字电视接收机中处理广播信号的方法
公开(公告)号：US20070153888A1
公开(公告)日：2007-07-05
申请号：US11613923
申请日：2006-12-20
申请人： Byoung Kim , In Choi , Woo Kim , Jae Kim , Yong Suh , Hyoung Lee , Jong Kim
发明人： Byoung Kim , In Choi , Woo Kim , Jae Kim , Yong Suh , Hyoung Lee , Jong Kim
IPC分类号： H03H7/30 , H04K1/10
CPC分类号： H04L25/0212 , H04H20/30 , H04H20/57 , H04H40/18 , H04L25/03159 , H04L27/0014 , H04L27/2605 , H04L2025/03414 , H04N5/211 , H04N5/4401 , H04N21/2383 , H04N21/4382
摘要： A DTV receiver includes a tuner, a demodulator, a known sequence detector, and a frequency domain equalizer. The tuner initially receives a broadcast signal including valid data in which a known data sequence is periodically repeated. The demodulator demodulates the broadcast signal, and the known sequence detector detects the known data sequence from the demodulated signal. The frequency domain equalizer compensates channel distortion of the demodulated broadcast signal in a frequency domain using the detected known data sequence. In addition, the DTV receiver may further include a time domain equalizer which compensates channel distortion of the time domain signal, or a noise canceller which removes a predicted noise from the time domain signal.
摘要翻译： DTV接收机包括调谐器，解调器，已知序列检测器和频域均衡器。调谐器最初接收包括有效数据的广播信号，其中周期性重复已知的数据序列。解调器解调广播信号，已知序列检测器根据解调信号检测已知数据序列。频域均衡器使用检测到的已知数据序列来补偿频域中解调的广播信号的信道失真。此外，DTV接收机还可以包括补偿时域信号的信道失真的时域均衡器，或者从时域信号中去除预测噪声的噪声消除器。

2. 发明授权

US08960547B2 Document scanner with instant retrieval process 有权
标题翻译：具有即时检索过程的文档扫描器
公开(公告)号：US08960547B2
公开(公告)日：2015-02-24
申请号：US13487039
申请日：2012-06-01
申请人： Ali Lebaschi , Haksoo Kim , Chung Yong Suh
发明人： Ali Lebaschi , Haksoo Kim , Chung Yong Suh
IPC分类号： G06K7/14 , G06K7/01 , G06K7/00 , G06K7/10
CPC分类号： G06K7/01 , G06K7/0004 , G06K7/10831 , G06K7/10851
摘要： An improved document scanner for imaging documents and decoding coded indicia such as bar codes and magnetic strips is disclosed. In a preferred embodiment, the scanner incorporates a set of emergency exit instructions so that a user can always retrieve sensitive documents at a moment's notice. These instructions include receiving an emergency exit command from a jamming sensor or from the user, and then attempting mechanical translation toward a first exit and further subsequent translation toward a second exit. If the document is not successfully retrieved, the scanner prepares for manual document extraction as detailed herein.
摘要翻译：公开了一种用于成像文件和解码编码标记（如条形码和磁条）的改进的文档扫描器。在优选实施例中，扫描器包括一组紧急出口指令，使得用户可以在一时通知时总是检索敏感文档。这些指令包括从干扰传感器或用户接收紧急出口命令，然后尝试朝向第一出口进行机械翻转，并进一步向第二出口转换。如果文档未成功检索，则扫描仪准备手动提取文档，详见本文。

3. 发明申请

US20130134219A1 DOCUMENT SCANNER WITH INSTANT RETRIEVAL PROCESS 有权
标题翻译：具有即时检索过程的文档扫描仪
公开(公告)号：US20130134219A1
公开(公告)日：2013-05-30
申请号：US13487039
申请日：2012-06-01
申请人： Ali Lebaschi , Haksoo Kim , Chung Yong Suh
发明人： Ali Lebaschi , Haksoo Kim , Chung Yong Suh
IPC分类号： G06K7/01 , G06K7/10 , G06K7/00
CPC分类号： G06K7/01 , G06K7/0004 , G06K7/10831 , G06K7/10851
摘要： An improved document scanner for imaging documents and decoding coded indicia such as bar codes and magnetic strips is disclosed. In a preferred embodiment, the scanner incorporates a set of emergency exit instructions so that a user can always retrieve sensitive documents at a moment's notice. These instructions include receiving an emergency exit command from a jamming sensor or from the user, and then attempting mechanical translation toward a first exit and further subsequent translation toward a second exit. If the document is not successfully retrieved, the scanner prepares for manual document extraction as detailed herein.
摘要翻译：公开了一种用于成像文件和解码编码标记（如条形码和磁条）的改进的文档扫描器。在优选实施例中，扫描器包括一组紧急出口指令，使得用户可以在一时通知时总是检索敏感文档。这些指令包括从干扰传感器或用户接收紧急出口命令，然后尝试朝向第一出口进行机械翻转，并进一步向第二出口转换。如果文档未成功检索，则扫描仪准备手动提取文档，详见本文。

4. 发明申请

US20070121681A1 DIGITAL TELEVISION TRANSMITTER/RECEIVER AND METHOD OF PROCESSING DATA IN DIGITAL TELEVISION TRANSMITTER/RECEIVER 有权
标题翻译：数字电视发射机/接收机和数字电视发射机/接收机中的数据处理方法
公开(公告)号：US20070121681A1
公开(公告)日：2007-05-31
申请号：US11456785
申请日：2006-07-11
申请人： Kyung Kang , Kook Kwak , Ja Koo , Kyung Shin , Yong Suh , Young Hong , Sung Hong
发明人： Kyung Kang , Kook Kwak , Ja Koo , Kyung Shin , Yong Suh , Young Hong , Sung Hong
IPC分类号： H04J3/04
CPC分类号： H04N21/235 , H04N21/234327 , H04N21/2383 , H04N21/4305 , H04N21/435 , H04N21/4382
摘要： A digital television (DTV) transmitter and a method of processing data in the DTV transmitter/receiver are disclosed. In the DTV transmitter, a pre-processor pre-processes the enhanced data by coding the enhanced data for forward error correction (FEC) and expanding the FEC-coded data. A packet formatter generates one or more groups of enhanced data packets, each enhanced data packet including the pre-processed enhanced data and known data, wherein the data formatter adds burst time information into each group of enhanced data packets. And, a packet multiplexer generates at least one burst of enhanced data by multiplexing the one or more groups of enhanced data packets with at least one main data packet including the main data, each burst of enhanced data including at least one group of enhanced data packets.
摘要翻译：公开了一种数字电视（DTV）发射机和数字电视发射机/接收机中的数据处理方法。在DTV发射机中，预处理器通过对用于前向纠错（FEC）的增强数据进行编码并扩展FEC编码数据来预处理增强数据。分组格式化器生成一组或多组增强数据分组，每个增强数据分组包括预处理的增强数据和已知数据，其中数据格式化器将突发时间信息添加到每组增强数据分组中。并且，分组多路复用器通过将一个或多个增强数据分组组与包括主数据的至少一个主数据分组进行复用来产生增强数据的至少一个突发，每个突发的增强数据包括至少一组增强数据分组。

5. 发明授权

US08833658B2 Multi-pass document scanner and multi-pass scanning method 有权
标题翻译：多通文档扫描仪和多遍扫描方式
公开(公告)号：US08833658B2
公开(公告)日：2014-09-16
申请号：US13478048
申请日：2012-05-22
申请人： Ali Lebaschi , Haksoo Kim , Chung Yong Suh
发明人： Ali Lebaschi , Haksoo Kim , Chung Yong Suh
IPC分类号： G06K7/10 , G06K7/00 , G06K7/08
CPC分类号： G06K7/0004 , G06K7/084 , G06K7/10722 , G06K7/10831
摘要： An improved document or ID card scanner for imaging documents and decoding coded indicia such as bar codes and magnetic strips is disclosed. The scanner incorporates an internal motor and automatic multi-pass scanning function to quickly and accurately capture all data on a document. During these passes the document is imaged under a number of different lighting conditions and a magnetic strip is read multiple times. The document scanner can perform scans as the document moves in forward and reverse directions; and each scan occurs at a speed optimized to the particular scanning method and direction of the current pass. During the multiple passes, the document is scanned and or read at varying speeds for reliability and for different purposes as detailed herein.
摘要翻译：公开了一种改进的文件或身份证扫描器，用于成像文件和解码编码标记，如条形码和磁条。扫描仪包含内部电机和自动多遍扫描功能，可快速准确地捕获文档上的所有数据。在这些通过期间，文件在许多不同的照明条件下成像，并且磁条被读取多次。文档扫描器可以在文档正向和反向移动时执行扫描; 并且每个扫描以针对特定扫描方法和电流通过的方向优化的速度发生。在多次通过期间，文档以不同的速度被扫描和/或读取以获得可靠性，并且用于如本文所详述的不同目的。

6. 发明申请

US20130126614A1 MULTI-PASS DOCUMENT SCANNER AND MULTI-PASS SCANNING METHOD 有权
标题翻译：多通道扫描仪和多通道扫描方法
公开(公告)号：US20130126614A1
公开(公告)日：2013-05-23
申请号：US13478048
申请日：2012-05-22
申请人： Ali Lebashchi , Haksoo Kim , Chung Yong Suh
发明人： Ali Lebashchi , Haksoo Kim , Chung Yong Suh
IPC分类号： G06K7/00
CPC分类号： G06K7/0004 , G06K7/084 , G06K7/10722 , G06K7/10831
摘要： An improved document or ID card scanner for imaging documents and decoding coded indicia such as bar codes and magnetic strips is disclosed. The scanner incorporates an internal motor and automatic multi-pass scanning function to quickly and accurately capture all data on a document. During these passes the document is imaged under a number of different lighting conditions and a magnetic strip is read multiple times. The document scanner can perform scans as the document moves in forward and reverse directions; and each scan occurs at a speed optimized to the particular scanning method and direction of the current pass. During the multiple passes, the document is scanned and or read at varying speeds for reliability and for different purposes as detailed herein.
摘要翻译：公开了一种改进的文件或身份证扫描器，用于成像文件和解码编码标记，如条形码和磁条。扫描仪包含内部电机和自动多遍扫描功能，可快速准确地捕获文档上的所有数据。在这些通过期间，文件在许多不同的照明条件下成像，并且磁条被读取多次。文档扫描器可以在文档正向和反向移动时执行扫描; 并且每个扫描以针对特定扫描方法和电流通过方向优化的速度发生。在多次通过期间，文档以不同的速度被扫描和/或读取以获得可靠性，并且用于如本文所详述的不同目的。

7. 发明授权

US08040575B2 Double side image scanner 有权
标题翻译：双面图像扫描仪
公开(公告)号：US08040575B2
公开(公告)日：2011-10-18
申请号：US11383181
申请日：2006-05-12
申请人： Gi-Yeong Eom , Jong-Kook Lah , Chung-Yong Suh
发明人： Gi-Yeong Eom , Jong-Kook Lah , Chung-Yong Suh
IPC分类号： H04N1/04 , H04N1/46
CPC分类号： H04N1/121 , H04N1/00326 , H04N1/123 , H04N1/203 , H04N1/2032 , H04N2201/0081
摘要： A double side image scanner includes a case having a medium guide track with a reference loading line, a main frame mounted inside the case, a first roll feed including a first feed roller mounted on a front side of the guide track and a first idle roller disposed above the first feed roller for cooperating with the first feed roller to load the medium, a second roll feed including a second feed roller mounted on a rear side of the guide track and a second idle roller disposed above the second feed roller for cooperating with the second feed roller to load the medium, a drive device for rotating the first feed roller and the second feed roller, first and second image sensors for scanning opposite surfaces of the medium to acquire image data, and a tracking device for biasing the medium toward the reference loading line.
摘要翻译：一种双面图像扫描器包括一个具有一个具有参考装载线的介质导轨的壳体，一个安装在壳体内部的主框架，一个包括安装在该导轨前侧上的第一进给辊和一个第一空转辊设置在第一进料辊上方以与第一进料辊配合以加载介质;第二辊进料，包括安装在导轨背面的第二进料辊和设置在第二进料辊上方的第二惰辊，用于与用于加载介质的第二进料辊，用于旋转第一进料辊和第二进料辊的驱动装置，用于扫描介质的相对表面以获取图像数据的第一和第二图像传感器，以及用于将介质偏压的跟踪装置参考装载线。

8. 发明申请

US20070136643A1 Digital television transmitter/receiver and method of processing data in digital television transmitter/receiver 失效
标题翻译：数字电视发射机/接收机和数字电视发射机/接收机处理数据的方法
公开(公告)号：US20070136643A1
公开(公告)日：2007-06-14
申请号：US11514124
申请日：2006-08-30
申请人： Kyung Kang , In Choi , Kook Kwak , Ja Koo , Kyung Shin , Yong Suh , Young Hong , Sung Hong
发明人： Kyung Kang , In Choi , Kook Kwak , Ja Koo , Kyung Shin , Yong Suh , Young Hong , Sung Hong
IPC分类号： H03M13/00
CPC分类号： H04N21/2383 , H03M13/1515 , H03M13/2936 , H04N21/4382
摘要： A digital television (DTV) transmitter/receiver and a method of processing data in the DTV transmitter/receiver are disclosed. In the DTV transmitter, a pre-processor pre-processes the enhanced data by coding the enhanced data for forward error correction (FEC) and expanding the FEC-coded enhanced data. A data formatter generates enhanced data packets including the pre-processed enhanced data and inserts known data to at least one of the enhanced data packets. A first multiplexer multiplexes the enhanced data packets with main data packets including the main data. And, an RS encoder RS-codes the multiplexed main and enhanced data packets, the RS encoder adding systematic parity data to each main data packet and adding RS parity place holders to each enhanced data packet. Herein, the RS encoder may insert non-systematic RS parity data or null data into the RS parity place holders included in each enhanced data packet.
摘要翻译：公开了一种数字电视（DTV）发射机/接收机以及在DTV发射机/接收机中处理数据的方法。在DTV发射机中，预处理器通过对用于前向纠错（FEC）的增强数据进行编码并扩展FEC编码的增强数据来对处理增强数据进行预处理。数据格式化器产生包括预处理的增强数据的增强数据分组，并将已知数据插入到增强数据分组中的至少一个。第一复用器将增强的数据分组与包括主数据的主数据分组复用。并且，RS编码器对多路复用的主增强数据包进行RS编码，RS编码器将系统奇偶校验数据添加到每个主数据分组，并将RS奇偶校验位保持器添加到每个增强数据分组。这里，RS编码器可以将非系统RS奇偶校验数据或空数据插入到包括在每个增强数据分组中的RS奇偶校验位保持器中。

9. 发明申请

US20070050052A1 Electronic appliance for and method of using substitutional module thereof 审中-公开
标题翻译：电子设备及其替代模块的使用方法
公开(公告)号：US20070050052A1
公开(公告)日：2007-03-01
申请号：US11493814
申请日：2006-07-27
申请人： Yong Suh
发明人： Yong Suh
IPC分类号： G05B11/01 , G05B19/02
CPC分类号： H04N5/85 , G11B27/105 , G11B27/36 , G11B2220/2562 , H04N9/8042
摘要： An electronic appliance implementing a method of using a substitutional module includes a specific module, at least one substitutional module which is substitutable for the specific module, a memory which stores control programs respectively prepared for the modules to control the modules, and a controller which checks a system of the electronic appliance during a booting operation of the system, identifies one of the modules which is being operated in the system, based on the results of the checking, reads the control program for the identified module, and controls the identified module in accordance with the read control program.
摘要翻译：实现使用替代模块的方法的电子设备包括特定模块，可替代特定模块的至少一个替代模块，存储分别准备用于模块以控制模块的控制程序的存储器和检查在系统引导操作期间，电子设备的系统基于检查结果识别在系统中正在操作的模块中的一个，读取所识别的模块的控制程序，并且将所识别的模块控制在按照读取控制程序。

10. 发明申请

US20060256391A1 DOUBLE SIDE IMAGE SCANNER 有权
标题翻译：双面图像扫描仪
公开(公告)号：US20060256391A1
公开(公告)日：2006-11-16
申请号：US11383181
申请日：2006-05-12
申请人： Gi-Yeong Eom , Jong-Kook Lah , Chung-Yong Suh
发明人： Gi-Yeong Eom , Jong-Kook Lah , Chung-Yong Suh
IPC分类号： H04N1/00
CPC分类号： H04N1/121 , H04N1/00326 , H04N1/123 , H04N1/203 , H04N1/2032 , H04N2201/0081
摘要： A double side image scanner includes a case having a medium guide track with a reference loading line, a main frame mounted inside the case, a first roll feed including a first feed roller mounted on a front side of the guide track and a first idle roller disposed above the first feed roller for cooperating with the first feed roller to load the medium, a second roll feed including a second feed roller mounted on a rear side of the guide track and a second idle roller disposed above the second feed roller for cooperating with the second feed roller to load the medium, a drive device for rotating the first feed roller and the second feed roller, first and second image sensors for scanning opposite surfaces of the medium to acquire image data, and a tracking device for biasing the medium toward the reference loading line.
摘要翻译：一种双面图像扫描器包括一个具有一个具有参考装载线的介质导轨的壳体，一个安装在壳体内部的主框架，一个包括安装在该导轨前侧上的第一进给辊和一个第一空转辊设置在第一进料辊上方以与第一进料辊配合以加载介质;第二辊进料，包括安装在导轨背面的第二进料辊和设置在第二进料辊上方的第二惰辊，用于与用于加载介质的第二进料辊，用于旋转第一进料辊和第二进料辊的驱动装置，用于扫描介质的相对表面以获取图像数据的第一和第二图像传感器，以及用于将介质偏压的跟踪装置参考装载线。

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