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1. 发明授权

US08115603B2 Method for identifying multiple moving tags with multiple readers 失效
标题翻译：用多个读卡器识别多个移动标签的方法
公开(公告)号：US08115603B2
公开(公告)日：2012-02-14
申请号：US11828703
申请日：2007-07-26
申请人： Cheng Hao Quan , Hee-Sook Mo , Gil-Young Choi , Cheol-Sig Pyo , Jong-Suk Chae
发明人： Cheng Hao Quan , Hee-Sook Mo , Gil-Young Choi , Cheol-Sig Pyo , Jong-Suk Chae
IPC分类号： H04Q5/22 , G05B19/00 , H04W24/00 , H04B7/00 , H04B1/56 , H04B7/204 , H04L12/28
CPC分类号： G06K7/0008 , G06K7/10356
摘要： Disclosed is a method for identifying a plurality of moving tags by using a plurality of Radio Frequency Identification (RFID) readers. The technology of the present invention efficiently identifies multiple moving tags to thereby improve the identification rate and reading speed of an RFID system and increase the throughput of the RFID system. The method for identifying a plurality of moving tags by using a plurality of Radio Frequency Identification (RFID) readers includes the steps of: a) grouping the multiple tags into a predetermined number of tag groups; b) allocating the tag groups to the RFID readers respectively; and c) identifying tags of each allocated tag group in each RFID reader.
摘要翻译：公开了一种通过使用多个射频识别（RFID）读取器识别多个移动标签的方法。本发明的技术有效地识别多个移动标签，从而提高RFID系统的识别率和读取速度，并提高RFID系统的吞吐量。通过使用多个射频识别（RFID）读取器来识别多个移动标签的方法包括以下步骤：a）将多个标签分组成预定数量的标签组; b）分别将标签组分配给RFID阅读器; 以及c）识别每个RFID读取器中每个分配的标签组的标签。

2. 发明授权

US07675403B2 Method for estimating number of tags in slotted aloha-based RFID system 失效
标题翻译：用于估计基于时隙的aloha RFID系统中的标签数量的方法
公开(公告)号：US07675403B2
公开(公告)日：2010-03-09
申请号：US11497749
申请日：2006-08-02
申请人： ChengHao Quan , Hee-Sook Mo , Dong-Han Lee , Ji-Hoon Bae , Gil-Young Choi , Cheol-Sig Pyo , Jong-Suk Chae
发明人： ChengHao Quan , Hee-Sook Mo , Dong-Han Lee , Ji-Hoon Bae , Gil-Young Choi , Cheol-Sig Pyo , Jong-Suk Chae
IPC分类号： H04Q5/22
CPC分类号： G06K7/0008 , H04W8/005 , H04W74/04 , H04W74/08
摘要： Provided is a method for estimating the number of tags in a slotted Aloha-based RFID system, which can estimate the number of tags through a new statistical average scheme using the number of slots, the measured number of empty slots, and the measured number of ID slots. The estimating method includes the steps of: a) setting the number (N) of slots, the measured number (c0) of empty slots, and the measured number (c1) of ID slots as parameters; and estimating the number (n) of the tags by substituting the set values into n=(N−1)/(c0/c1).
摘要翻译：提供了一种用于估计基于时隙的基于Aloha的RFID系统中的标签的数量的方法，其可以使用新的统计平均方案来估计标签的数量，该方案使用时隙数，所测量的空时隙数， ID插槽。该估计方法包括以下步骤：a）将时隙数（N），空时隙的测量次数（c0）和ID时隙的测量次数（c1）设置为参数; 并且通过将设定值代入n =（N-1）/（c0 / c1）来估计标签的数量（n）。

3. 发明申请

US20090058613A1 METHOD AND APPARATUS FOR COMMUNICATION BETWEEN READERS HAVING DUAL SENSITIVITY MODES 审中-公开
标题翻译：具有双灵敏度模式的读者之间的通信方法和装置
公开(公告)号：US20090058613A1
公开(公告)日：2009-03-05
申请号：US12059760
申请日：2008-03-31
申请人： Byounghyun CHUNG , Hee Sook MO , Nae-Soo KIM , Cheol Sig PYO
发明人： Byounghyun CHUNG , Hee Sook MO , Nae-Soo KIM , Cheol Sig PYO
IPC分类号： H04Q5/22
CPC分类号： H04Q9/00 , H04Q2209/47
摘要： Provided is a method for communication with between readers having dual sensitivity modes for avoiding conflict between readers arising from interference each other when simultaneously used in a limited space. The method for communication between a tag and a reader using dual sensitivity modes for avoiding conflict between the reader and the tag includes: initializing the reader to a normal sensitivity mode; temporarily selecting a frequency channel by the reader; checking whether or not a different reader uses the selected frequency channel; repeatedly selecting another frequency channel if the other readers occupy the selected frequency channel; switching to a reduced sensitivity mode if the other readers do not occupy the selected frequency channel; and communicating with the tag by the reader in the reduced sensitivity mode.
摘要翻译：提供了一种用于在具有双重灵敏度模式的读取器之间进行通信的方法，用于在同时在有限空间中同时使用时避免彼此干扰而引起的读取器之间的冲突。使用双灵敏度模式的标签和读取器之间的通信方法用于避免读取器和标签之间的冲突，包括：将读取器初始化为正常灵敏度模式; 由读者临时选择频道; 检查不同的读取器是否使用所选择的频道; 如果其他读取器占用所选择的频道，则重复选择另一个频道; 如果其他读取器不占用所选择的频道，则切换到灵敏度降低模式; 并以读取器以降低的灵敏度模式与标签通信。

4. 发明申请

US20070069852A1 Method for securing information between RFID reader and tag, and RFID reader and tag using the same 审中-公开
标题翻译：用于保护RFID阅读器和标签之间的信息的方法，以及使用其的RFID读取器和标签的方法
公开(公告)号：US20070069852A1
公开(公告)日：2007-03-29
申请号：US11525393
申请日：2006-09-22
申请人： Hee-Sook Mo , Ji-Hoon Bae , Dong-Han Lee , Chenghao Quan , Gil-Young Choi , Cheol-Sig Pyo , Jong-Suk Chae
发明人： Hee-Sook Mo , Ji-Hoon Bae , Dong-Han Lee , Chenghao Quan , Gil-Young Choi , Cheol-Sig Pyo , Jong-Suk Chae
IPC分类号： G05B19/00
CPC分类号： H04L9/3271 , H04L9/3226 , H04L9/3236 , H04L2209/805
摘要： Provided is a method for securing information between a Radio Frequency Identification (RFID) reader and tag, and an RFID Reader and tag using the same. The method includes the steps of: a) requesting an access password of the RFID tag in the RFID reader; b) extracting a key value mapped to the access password transmitted from the RFID tag and transmitting the key value to the RFID tag in the RFID reader; c) outputting a hash function value from the key value transmitted from the RFID reader in the RFID tag; and d) determining whether to allow the RFID reader to access to an RFID tag memory based on whether the outputted hash function value is the same as the access password of the RFID tag.
摘要翻译：提供了一种用于确保射频识别（RFID）读取器和标签之间的信息以及使用其的RFID读取器和标签的方法。该方法包括以下步骤：a）请求RFID读取器中RFID标签的访问密码; b）提取映射到从RFID标签发送的访问密码的密钥值，并将该密钥值发送到RFID读取器中的RFID标签; c）从RFID标签中从RFID读取器发送的键值输出散列函数值; 以及d）基于输出的散列函数值是否与RFID标签的访问密码相同，确定是否允许RFID读取器访问RFID标签存储器。

5. 发明申请

US20050149830A1 Satellite controlling system having function of distributing satellite state data based on reception environment and method thereof 审中-公开
标题翻译：具有根据接收环境分配卫星状态数据的功能的卫星控制系统及其方法
公开(公告)号：US20050149830A1
公开(公告)日：2005-07-07
申请号：US10994100
申请日：2004-11-19
申请人： Hee-Sook Mo , Won-Chan Jung , Jae-Hoon Kim
发明人： Hee-Sook Mo , Won-Chan Jung , Jae-Hoon Kim
IPC分类号： H04B7/155 , B64G1/24 , B64G3/00 , G01R31/28 , H03M13/00
CPC分类号： B64G1/24 , B64G3/00
摘要： Provided are a satellite controlling system having a function of distributing satellite state data based on a reception environment and a method thereof. The satellite controlling system distributes and transmits satellite state data transmitted from a satellite according to preference and authority of the user and the characteristics of a terminal registered by the receiver. The satellite controlling system includes: a satellite signal receiving unit, a data extracting unit, a data processing unit, a data distributing unit; a remote command transmitting unit and a flight dynamics and mission planning unit.
摘要翻译：提供一种具有基于接收环境分配卫星状态数据的功能的卫星控制系统及其方法。卫星控制系统根据用户的偏好和权限以及由接收方注册的终端的特性，分发和发送从卫星发送的卫星状态数据。卫星控制系统包括：卫星信号接收单元，数据提取单元，数据处理单元，数据分配单元; 远程命令传输单元和飞行动力学和任务规划单元。

6. 发明授权

US08219141B2 System with shared power amplifier for mobile communication terminal with mobile RFID function 有权
标题翻译：具有共享功率放大器的系统，具有移动RFID功能的移动通信终端
公开(公告)号：US08219141B2
公开(公告)日：2012-07-10
申请号：US12299808
申请日：2007-05-10
申请人： Hoe-Sung Yang , Chan-Won Park , Dong-Han Lee , Ji-Hoon Bae , Hee-Sook Mo , Gil-Young Choi , Cheol-Sig Pyo , Jong-Suk Chae
发明人： Hoe-Sung Yang , Chan-Won Park , Dong-Han Lee , Ji-Hoon Bae , Hee-Sook Mo , Gil-Young Choi , Cheol-Sig Pyo , Jong-Suk Chae
IPC分类号： H04M1/00
CPC分类号： H04B1/406 , H04B1/0057 , H04B1/0483
摘要： Provided is a power amplifier sharing system for a mobile communication system having a mobile Radio Frequency Identification (RFID) function, particularly, a power amplifier sharing system that can reduce the power consumption and the size of a circuit in a mobile communication terminal having a mobile RFID function. The system includes a mobile communication transceiver for transmitting/receiving a mobile communication signal; a mobile RFID transceiver for transmitting/receiving a mobile RFID signal; a power amplifier for amplifying a signal; a switch for connecting the mobile communication transceiver and the mobile RFID transceiver to the power amplifier; and a transceiver controller for controlling the switch and the power amplifier.
摘要翻译：提供了一种用于具有移动射频识别（RFID）功能的移动通信系统的功率放大器共享系统，特别地，功率放大器共享系统，其能够降低移动通信终端中的电力消耗和电路的尺寸，该移动通信终端具有移动 RFID功能。该系统包括用于发送/接收移动通信信号的移动通信收发器; 用于发送/接收移动RFID信号的移动RFID收发器; 用于放大信号的功率放大器; 用于将移动通信收发器和移动RFID收发器连接到功率放大器的开关; 以及用于控制开关和功率放大器的收发器控制器。

7. 发明授权

US07986229B2 Apparatus for storing sensing data in tag and method thereof 失效
标题翻译：用于存储标签中的感测数据的装置及其方法
公开(公告)号：US07986229B2
公开(公告)日：2011-07-26
申请号：US11931547
申请日：2007-10-31
申请人： Junho Yeo , Josef Preishuber-Pfluegl , Alex Janek , Andreas Schuhai , Hae-Won Son , Jae-Young Jung , Hee-Sook Mo , Ji-Hoon Bae , Gil-Young Choi , Cheol-Sig Pyo , Jong-Suk Chae
发明人： Junho Yeo , Josef Preishuber-Pfluegl , Alex Janek , Andreas Schuhai , Hae-Won Son , Jae-Young Jung , Hee-Sook Mo , Ji-Hoon Bae , Gil-Young Choi , Cheol-Sig Pyo , Jong-Suk Chae
IPC分类号： G08B1/08
CPC分类号： G06K19/073 , G06K19/0701 , G06K19/0717 , G06K19/0723
摘要： An apparatus for storing sensing data in a tag and a method thereof are provided. According to the present invention, data measured by the sensor is stored in volatile memory and important data from among the data stored in the volatile memory is stored in non-volatile memory according to a pre-set data loss prevention mechanism so that a battery and the tag including the battery have a longer life and stability of data can be secured.
摘要翻译：提供一种用于将感测数据存储在标签中的装置及其方法。根据本发明，由传感器测量的数据存储在易失性存储器中，并且根据预设的数据丢失防止机制将存储在易失性存储器中的数据中的重要数据存储在非易失性存储器中，使得电池和包括电池的标签具有更长的寿命并且可以确保数据的稳定性。

8. 发明申请

US20100146511A1 POLICY BASED DATA PROCESSING METHOD AND SYSTEM 审中-公开
标题翻译：基于策略的数据处理方法与系统
公开(公告)号：US20100146511A1
公开(公告)日：2010-06-10
申请号：US12542233
申请日：2009-08-17
申请人： Hee Sook MO , Hyochan BANG , Jee Sook EUN , Se Won OH , Jae Gak HWANG , Cheol Sig PYO , Jong-Suk CHAE , Jae Guen KIM , Gi Su KIM , Jai Yeol KIM
发明人： Hee Sook MO , Hyochan BANG , Jee Sook EUN , Se Won OH , Jae Gak HWANG , Cheol Sig PYO , Jong-Suk CHAE , Jae Guen KIM , Gi Su KIM , Jai Yeol KIM
IPC分类号： G06F9/46
CPC分类号： G06F9/542 , G06F2209/544
摘要： Provided is a policy-based data processing system and method. A pattern analyzer of the data processing system generates a pattern handler based on a pattern, schedules the generated pattern handler based on a policy to filter and group data, generates a processing function corresponding to a process type for each data type of event data into an object module, and uses it by handling it through a pattern handler.
摘要翻译：提供了一种基于策略的数据处理系统和方法。数据处理系统的模式分析器基于模式生成模式处理程序，根据策略对所生成的模式处理程序进行调度，对数据进行过滤和分组，生成对应于事件数据类型的处理类型的处理功能，对象模块，并通过模式处理程序处理它来使用它。

9. 发明授权

US07592917B2 RFID system and method for protecting information 有权
标题翻译： RFID系统和信息保护方法
公开(公告)号：US07592917B2
公开(公告)日：2009-09-22
申请号：US11592420
申请日：2006-11-03
申请人： Chenghao Quan , Hee-Sook Mo , Dong-Han Lee , Ji-Hoon Bae , Gil-Young Choi , Cheol-Sig Pyo , Jong-Suk Chae
发明人： Chenghao Quan , Hee-Sook Mo , Dong-Han Lee , Ji-Hoon Bae , Gil-Young Choi , Cheol-Sig Pyo , Jong-Suk Chae
IPC分类号： G08B13/14
CPC分类号： H04L63/0853 , H04W8/26 , H04W12/02 , H04W12/06 , H04W12/08 , H04W28/14 , H04W48/02
摘要： Provided is a Radio Frequency identification (RFID) system and method for protecting information. The system includes: an identification information storing unit which includes identification information and generates an interrupt/interference signal to block access without permission; an RFID calling unit which reads information of the identification information storing unit by loading a basic protocol and a security protocol for recognizing the identification information storing unit; and a storing unit which registers and stores information required for authentication between the RFID calling unit and the identification information storing unit, and information required for access control.
摘要翻译：提供了一种用于保护信息的射频识别（RFID）系统和方法。该系统包括：识别信息存储单元，其包括识别信息，并产生中断/干扰信号，以在未经许可的情况下阻止访问; RFID呼叫单元，其通过加载基本协议和用于识别识别信息存储单元的安全协议来读取识别信息存储单元的信息; 以及存储单元，其登记并存储RFID呼叫单元与识别信息存储单元之间的认证所需的信息，以及访问控制所需的信息。

10. 发明申请

US20080122581A1 PASSIVE RFID READER AND OPERATION CONTROL METHOD THEREFOR 失效
标题翻译：被动RFID阅读器及其操作控制方法
公开(公告)号：US20080122581A1
公开(公告)日：2008-05-29
申请号：US11746306
申请日：2007-05-09
申请人： Ji-Hoon BAE , Hee-Sook MO , Dong-Han LEE , Cheng-Hao QUAN , Chan-Won PARK , Gil-Young CHOI , Cheol-Sig PYO , Jong-Suk CHAE
发明人： Ji-Hoon BAE , Hee-Sook MO , Dong-Han LEE , Cheng-Hao QUAN , Chan-Won PARK , Gil-Young CHOI , Cheol-Sig PYO , Jong-Suk CHAE
IPC分类号： H04Q5/22
CPC分类号： G06K7/0008 , G06K7/10356 , H04W74/08
摘要： Provided is a Radio Frequency Identification (RFID) reader that can minimize collision among RFID readers in an environment where there are a plurality of RFID readers within a limited operating environment by making each RFID reader select a channel at different delay time based on a random value, and a method for controlling operation of the RFID reader. The RFID reader includes a random value generating unit; a reader control unit for adaptively deciding a counter value for generating the random value; an anti-collision unit for preventing collision among a plurality of tags; a reader transmitting unit for generating a reader command message determined by the anti-collision unit, encoding the reader command message, and modulating the reader command message; a reader receiving unit for demodulating and decoding a tag signal; and a channel operation control unit for selecting a channel to be used for the communication with the tag.
摘要翻译：提供了一种射频识别（RFID）读取器，其可以在有限操作环境中存在多个RFID读取器的环境中最小化RFID读取器之间的冲突，使得每个RFID读取器基于随机值在不同的延迟时间选择信道以及用于控制RFID读取器的操作的方法。 RFID读取器包括随机值生成单元; 读取器控制单元，用于自适应地确定用于生成随机值的计数器值; 用于防止多个标签之间的碰撞的防碰撞单元; 读取器发送单元，用于生成由反冲突单元确定的读取器命令消息，对读取器命令消息进行编码，以及调制读取器命令消息; 读取器接收单元，用于解调和解码标签信号; 以及频道操作控制单元，用于选择要用于与标签进行通信的频道。

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