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1. 发明申请

US20060093312A1 Content playback system and method 审中-公开
标题翻译：内容播放系统和方法
公开(公告)号：US20060093312A1
公开(公告)日：2006-05-04
申请号：US11195995
申请日：2005-08-03
申请人： Kyung-ho Park , Hyung-min Yoon , Woo-shik Kang , Moutchkaev Artem , Yong Lee , Ji-hun Koo , Si-gyoung Koo
发明人： Kyung-ho Park , Hyung-min Yoon , Woo-shik Kang , Moutchkaev Artem , Yong Lee , Ji-hun Koo , Si-gyoung Koo
IPC分类号： H04N5/76 , H04N5/781
CPC分类号： G11B20/10
摘要： Content playback systems and methods, in which a desired content file can be easily played back in real time using radio frequency identification, are provided. The content playback system includes one or more tags, a playback unit, and a reader. The tags store one or more content files. The playback unit plays back a selected content file. The reader reads the selected content file, which is stored in one of the tags, in a non-contact manner and transmits the read content file to the playback unit.
摘要翻译：提供了可以使用射频识别实时地实现所需内容文件的内容播放系统和方法。内容回放系统包括一个或多个标签，回放单元和阅读器。标签存储一个或多个内容文件。播放单元播放所选择的内容文件。读取器以非接触的方式读取存储在一个标签中的所选择的内容文件，并将读取的内容文件发送到回放单元。

2. 发明申请

US20060208860A1 Wireless terminal and RFID system for providing additional information and a method for providing additional information using wireless terminal and RFID system 有权
标题翻译：用于提供附加信息的无线终端和RFID系统以及使用无线终端和RFID系统提供附加信息的方法
公开(公告)号：US20060208860A1
公开(公告)日：2006-09-21
申请号：US11376332
申请日：2006-03-16
申请人： Kyung-ho Park , Woo-shik Kang , Jin-young Yang , Si-gyoung Koo , Hyung-min Yoon , Ji-hun Koo
发明人： Kyung-ho Park , Woo-shik Kang , Jin-young Yang , Si-gyoung Koo , Hyung-min Yoon , Ji-hun Koo
IPC分类号： H04Q5/22 , G06F7/00
CPC分类号： G06K7/0008 , G06K7/10039
摘要： A wireless terminal and a radio frequency identification system for providing additional information and a method of providing additional information using the wireless terminal and the radio frequency identification system. The wireless terminal includes: a tag reader reading tag data from a radio frequency identification tag; a controller generating an additional information request signal with respect to the read tag data; and a communication network interface transmitting the additional information request signal through a communication network and receiving additional information with respect to the additional information request signal. Since the controller of the wireless terminal controls the radio frequency identification reader by optimally setting the information required for determining the time point for the radio frequency identification reader tag to respond, and utilizing the stored address of the additional information providing server, the additional information can be efficiently provided.
摘要翻译：一种用于提供附加信息的无线终端和射频识别系统以及使用无线终端和射频识别系统提供附加信息的方法。无线终端包括：标签读取器，从射频识别标签读取标签数据; 控制器，生成关于所读取的标签数据的附加信息请求信号; 以及通信网络接口，通过通信网络发送附加信息请求信号，并接收关于附加信息请求信号的附加信息。由于无线终端的控制器通过最佳地设置确定射频识别读取器标签的时间点所需的信息来响应，并利用附加信息提供服务器的存储的地址来控制射频识别读取器，附加信息可以有效地提供。

3. 发明授权

US07796015B2 Wireless terminal and RFID system for providing additional information and a method for providing additional information using wireless terminal and RFID system 有权
标题翻译：用于提供附加信息的无线终端和RFID系统以及使用无线终端和RFID系统提供附加信息的方法
公开(公告)号：US07796015B2
公开(公告)日：2010-09-14
申请号：US11376332
申请日：2006-03-16
申请人： Kyung-ho Park , Woo-shik Kang , Jin-young Yang , Si-gyoung Koo , Hyung-min Yoon , Ji-hun Koo
发明人： Kyung-ho Park , Woo-shik Kang , Jin-young Yang , Si-gyoung Koo , Hyung-min Yoon , Ji-hun Koo
IPC分类号： H04Q5/22
CPC分类号： G06K7/0008 , G06K7/10039
摘要： A wireless terminal and a radio frequency identification system for providing additional information and a method of providing additional information using the wireless terminal and the radio frequency identification system. The wireless terminal includes: a tag reader reading tag data from a radio frequency identification tag; a controller generating an additional information request signal with respect to the read tag data; and a communication network interface transmitting the additional information request signal through a communication network and receiving additional information with respect to the additional information request signal. Since the controller of the wireless terminal controls the radio frequency identification reader by optimally setting the information required for determining the time point for the radio frequency identification reader tag to respond, and utilizing the stored address of the additional information providing server, the additional information can be efficiently provided.
摘要翻译：一种用于提供附加信息的无线终端和射频识别系统以及使用无线终端和射频识别系统提供附加信息的方法。无线终端包括：标签读取器，从射频识别标签读取标签数据; 控制器，生成关于所读取的标签数据的附加信息请求信号; 以及通信网络接口，通过通信网络发送附加信息请求信号，并接收关于附加信息请求信号的附加信息。由于无线终端的控制器通过最佳地设置确定射频识别读取器标签的时间点所需的信息来响应，并利用附加信息提供服务器的存储的地址来控制射频识别读取器，附加信息可以有效地提供。

4. 发明申请

US20060232383A1 RFID tag and RFID reader for anti-collision and operating method thereof 审中-公开
标题翻译： RFID标签和RFID读写器，用于防碰撞及其操作方法
公开(公告)号：US20060232383A1
公开(公告)日：2006-10-19
申请号：US11378355
申请日：2006-03-20
申请人： Hyung-min Yoon , Woo-shik Kang , Si-gyoung Koo , Ji-hun Koo , Kyung-ho Park
发明人： Hyung-min Yoon , Woo-shik Kang , Si-gyoung Koo , Ji-hun Koo , Kyung-ho Park
IPC分类号： H04Q5/22
CPC分类号： G06K7/0008 , G06K7/10019 , G06K19/0723
摘要： A radio frequency identification (RFID) tag and a RFID reader for anti-collision, and an operation method thereof are provided. The RFID tag includes a tag receiving part for receiving a tag recognition signal from a RFID reader, a tag transmitting part for transmitting a response signal and a tag data in response to the tag recognition signal, a mode switching part for switching current mode into a predetermined mode, and a controlling part for causing the predetermined mode to be switched by the mode switching part, when the response signal is transmitted by a predetermined number of times by the tag transmitting part. Accordingly, when a few number of RFID tags are used, collision of tag data can be prevented at the RFID reader, and the RFID tags are rapidly recognized.
摘要翻译：提供射频识别（RFID）标签和用于防碰撞的RFID读取器及其操作方法。 RFID标签包括用于从RFID读取器接收标签识别信号的标签接收部分，用于发送响应信号的标签发送部分和响应于标签识别信号的标签数据;模式切换部分，用于将当前模式切换到预定模式，以及控制部分，用于当由标签发送部分发送响应信号预定次数时，通过模式切换部分切换预定模式。因此，当使用少量的RFID标签时，可以在RFID读取器处防止标签数据的冲突，并且RFID标签被快速识别。

5. 发明授权

US07417544B2 Location tracking system and method 失效
标题翻译：位置跟踪系统和方法
公开(公告)号：US07417544B2
公开(公告)日：2008-08-26
申请号：US11250482
申请日：2005-10-17
申请人： Moutchkaev Artem , Kyung-ho Park , Woo-shik Kang , Si-gyoung Koo , Pierre Dehaut , Ji-hun Koo
发明人： Moutchkaev Artem , Kyung-ho Park , Woo-shik Kang , Si-gyoung Koo , Pierre Dehaut , Ji-hun Koo
IPC分类号： G08B13/14
CPC分类号： G08B13/2462 , G06Q10/06
摘要： A location tracking system and method are provided. The location tracking system includes a plurality of tags which receive a read signal and which output tag signals, a reader which transmits the read signal to the tags, receives the tag signals, and identifies tag IDs from the tag signals, and a data processing system which stores location information of the tags and determines the location of the reader by using the tag IDs received from the reader based on the location information.
摘要翻译：提供了位置跟踪系统和方法。位置跟踪系统包括接收读取信号的多个标签，以及哪些输出标签信号，将读取信号发送到标签的读取器接收标签信号，并从标签信号中识别标签ID，以及数据处理系统其存储标签的位置信息，并且基于位置信息通过使用从读取器接收的标签ID来确定读取器的位置。

6. 发明申请

US20060082457A1 Location tracking system and method 失效
标题翻译：位置跟踪系统和方法
公开(公告)号：US20060082457A1
公开(公告)日：2006-04-20
申请号：US11250482
申请日：2005-10-17
申请人： Moutchkaev Artem , Kyung-ho Park , Woo-shik Kang , Si-gyoung Koo , Pierre Dehaut , Ji-hun Koo
发明人： Moutchkaev Artem , Kyung-ho Park , Woo-shik Kang , Si-gyoung Koo , Pierre Dehaut , Ji-hun Koo
IPC分类号： G08B13/14
CPC分类号： G08B13/2462 , G06Q10/06
摘要： A location tracking system and method are provided. The location tracking system includes a plurality of tags which receive a read signal and which output tag signals, a reader which transmits the read signal to the tags, receives the tag signals, and identifies tag IDs from the tag signals, and a data processing system which stores location information of the tags and determines the location of the reader by using the tag IDs received from the reader based on the location information.
摘要翻译：提供了位置跟踪系统和方法。位置跟踪系统包括接收读取信号的多个标签，以及哪些输出标签信号，将读取信号发送到标签的读取器接收标签信号，并从标签信号中识别标签ID，以及数据处理系统其存储标签的位置信息，并且基于位置信息通过使用从读取器接收的标签ID来确定读取器的位置。

7. 发明申请

US20050270139A1 Automatic document transfer system and method thereof 审中-公开
标题翻译：自动文件传送系统及其方法
公开(公告)号：US20050270139A1
公开(公告)日：2005-12-08
申请号：US11144754
申请日：2005-06-06
申请人： Kyung-ho Park , Woo-shik Kang , Si-gyoung Koo , Jeong-joon Yoo , Ji-hun Koo
发明人： Kyung-ho Park , Woo-shik Kang , Si-gyoung Koo , Jeong-joon Yoo , Ji-hun Koo
IPC分类号： G06F17/00 , G06F15/16 , G06Q99/00 , G08C19/00 , H04N1/00
CPC分类号： H04N1/00214 , H04N1/00217 , H04N1/00244 , H04N1/00342 , H04N2201/0039 , H04N2201/3205 , H04N2201/327
摘要： An automatic document transfer system and method are for transferring documents between a plurality of PCs connected to each other via a network, the system comprising: a first PC detecting an access of a user, monitoring whether the user accesses a document, and outputting the document in response to a predetermined command when the document is produced; a second PC detecting an access of the user and receiving the document by requesting the document via a network; and a monitoring server receiving the request from the second PC and outputting the command to the first PC to transfer the document.
摘要翻译：一种自动文件传送系统和方法，用于经由网络在彼此连接的多个PC之间传送文档，该系统包括：第一PC，用于检测用户的访问，监视用户是否访问文档，以及输出文档响应于当制作文件时的预定命令; 第二PC检测用户的访问并通过经由网络请求文档来接收文档; 以及监视服务器，接收来自第二PC的请求，并将该命令输出到第一PC以传送文档。

8. 发明申请

US20060054708A1 Method and apparatus for controlling power of RFID module of handheld terminal 审中-公开
标题翻译：控制手持终端RFID模块功率的方法和装置
公开(公告)号：US20060054708A1
公开(公告)日：2006-03-16
申请号：US11193430
申请日：2005-08-01
申请人： Ji-hun Koo , Si-gyoung Koo , Woo-shik Kang , Moutchkaev Artem , Pierre Dehaut , Kyung-ho Park
发明人： Ji-hun Koo , Si-gyoung Koo , Woo-shik Kang , Moutchkaev Artem , Pierre Dehaut , Kyung-ho Park
IPC分类号： G06K19/06
CPC分类号： G06K7/0008
摘要： A method and apparatus for controlling a power of an RFID module of a handheld terminal are provided. The apparatus includes a power supply part that supplies power to the RFID module, an inertial sensor part that detects motion of the handheld terminal and outputs a motion detection signal, and a user intention estimating part that recognizes a motion pattern of the handheld terminal using the motion detection signal, and outputs an RFID operation intention estimating signal if it is estimated that a user intends to use the RFID module part. A control part is used to activate the power supply part when the RFID operation intention estimating signal is input into the control part.
摘要翻译：提供了一种用于控制手持终端的RFID模块的功率的方法和装置。该装置包括向RFID模块供电的电源部，检测手持终端的运动并输出运动检测信号的惯性传感器部，以及使用该手持终端识别手持终端的运动模式的用户意图估计部运动检测信号，并且如果估计用户想要使用RFID模块部分，则输出RFID操作意图估计信号。当RFID操作意图估计信号被输入到控制部分时，控制部分用于激活电源部分。

9. 发明授权

US07307548B2 Geographical information supply system and method using RFID, and traffic information supply system using RFID 有权
标题翻译：使用RFID的地理信息供应系统和方法，以及使用RFID的交通信息供应系统
公开(公告)号：US07307548B2
公开(公告)日：2007-12-11
申请号：US11185814
申请日：2005-07-21
申请人： Kyung-bo Park , Woo-shik Kang , Si-gyoung Koo , Ji-hun Koo , Pierre Dehaut
发明人： Kyung-bo Park , Woo-shik Kang , Si-gyoung Koo , Ji-hun Koo , Pierre Dehaut
IPC分类号： G08G1/00
CPC分类号： G08G1/0104
摘要： A system and method for providing geographical information to a driver of a vehicle using radio frequency identification (RFID). Also provided is a traffic information supply system using RFID. The geographical information supply system includes a reader provided near a road which outputs a first signal and receives a second signal generated in response to the first signal; a tag that senses the first signal, converts information on a destination into the second signal in response to the first signal, and outputs the second signal. Also included is a first control unit which extracts and outputs the destination information from the second signal, receives geographical information to the destination, and supplies the geographical information to a driver. A server generates the geographical information corresponding to the destination information and outputs the generated geographical information to the first control unit.
摘要翻译：一种使用射频识别（RFID）向车辆的驾驶员提供地理信息的系统和方法。还提供了使用RFID的交通信息供应系统。所述地理信息提供系统包括在道路附近提供的读取器，其输出第一信号并接收响应于所述第一信号而生成的第二信号; 感测第一信号的标签，响应于第一信号将目的地信息转换为第二信号，并输出第二信号。还包括第一控制单元，其从第二信号中提取和输出目的地信息，将地理信息接收到目的地，并将地理信息提供给驾驶员。服务器生成对应于目的地信息的地理信息，并将产生的地理信息输出到第一控制单元。

10. 发明授权

US07715465B2 Correlation method to adaptively operate in time varying phase and correlator thereof 有权
标题翻译：相关方法适应于时变相位及相关
公开(公告)号：US07715465B2
公开(公告)日：2010-05-11
申请号：US11505409
申请日：2006-08-17
申请人： Artem Moutchkaev , Woo-Shik Kang , Si-gyoung Koo , Ji-hun Koo
发明人： Artem Moutchkaev , Woo-Shik Kang , Si-gyoung Koo , Ji-hun Koo
IPC分类号： H04B1/00
CPC分类号： H04B1/7095 , H04B1/707 , H04B1/7093
摘要： Disclosed is a correlation method to adaptively operate in a time varying phase and a correlator thereof. A correlation method according to the present invention includes performing the first correlation according to a certain reference value and a certain reference interval for correlation of a received signal; calculating an average variation of the received signal through the result of performing the first correlation; deciding a new reference value for the second correlation through the average variation; performing the second correlation according to the new reference value and the reference interval; and selecting the maximum value among the result of performing the second correlation. Accordingly, plural references are decided considering variation of a response signal between tags and also separate plural references are decided considering bit variation of a response signal in the same tag, so that a digital signal can be ideally demodulated in the environment where signal phase variation occurs.
摘要翻译：公开了一种在时变相位中自适应地操作的相关方法及其相关器。根据本发明的相关方法包括根据特定的参考值和一定的参考间隔对接收的信号进行相关性执行第一相关; 通过执行所述第一相关的结果计算所述接收信号的平均变化; 通过平均变化确定第二相关的新参考值; 根据新的参考值和参考间隔执行第二相关; 以及选择执行第二相关的结果中的最大值。因此，考虑到标签之间的响应信号的变化来决定多个参考，并且考虑在相同标签中的响应信号的位变化来决定分离的多个参考，使得数字信号可以在信号相位变化的环境中理想地被解调。

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