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1. 发明申请

US20100314452A1 APPARATUS AND METHOD OF GENERATING WAKE-UP SIGNAL IN BATTERY-POWERED PASSIVE TAG 审中-公开
标题翻译：在电池被动标签中产生唤醒信号的装置和方法
公开(公告)号：US20100314452A1
公开(公告)日：2010-12-16
申请号：US12518099
申请日：2007-12-07
申请人： Junho Yeo , Josef Preishub , 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 Preishub , 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： G06K19/06
CPC分类号： G06K7/0008 , G06K19/0705 , G06K19/0723
摘要： An apparatus and method of generating a wake-up signal from a passive tag with a battery is provided. According to the present invention, since a wake-up signal is generated by a signal received from a Radio Frequency Identification (RFID) reader, battery life can be extended. That is, a wake-up signal can be generated for the battery to be operated according to a signal from the RFID reader so that the battery included in the tag can be controlled from the RFID reader, thereby controlling the amount of battery power consumed. Therefore, the battery life and the life of the tag including the battery can be increased.
摘要翻译：提供了一种从具有电池的无源标签产生唤醒信号的装置和方法。根据本发明，由于通过从射频识别（RFID）读取器接收的信号产生唤醒信号，所以可延长电池寿命。也就是说，可以根据来自RFID读取器的信号为电池产生唤醒信号，从而可以从RFID读取器控制包含在标签中的电池，从而控制消耗的电池电量。因此，可以增加包括电池的标签的电池寿命和寿命。

2. 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。

3. 发明授权

US08102263B2 Passive tag including volatile memory 失效
标题翻译：被动标签包括易失性记忆
公开(公告)号：US08102263B2
公开(公告)日：2012-01-24
申请号：US11931222
申请日：2007-10-31
申请人： Junho Yeo , Josef Preishuber-Pfluegl , Alex Janek , Andreas Schuhal , 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 Schuhal , 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： G08B13/14
CPC分类号： G06K19/0723 , G06K19/0705 , G06K19/0717
摘要： A passive tag including a volatile memory is provided. The passive tag includes: a sensing unit which senses or measures information about environmental surroundings of the tag; a volatile memory; a non-volatile memory; and a control unit which firstly stores resultant data sensed or measured by the sensing unit in the volatile memory and then moves the data stored in the volatile memory to the non-volatile memory according to pre-set conditions. Therefore, the life of the tag is prolonged and stability of important data can be secured.
摘要翻译：提供了包括易失性存储器的无源标签。无源标签包括：感测单元，其感测或测量关于标签的环境环境的信息; 易失记录; 非易失性存储器; 以及控制单元，其首先将由感测单元感测或测量的结果数据存储在易失性存储器中，然后根据预设条件将存储在易失性存储器中的数据移动到非易失性存储器。因此，标签的寿命延长，可以确保重要数据的稳定性。

4. 发明申请

US20080224870A1 APPARATUS AND METHOD FOR MANAGING POWER OF RFID TAG 审中-公开
标题翻译：用于管理RFID标签功能的装置和方法
公开(公告)号：US20080224870A1
公开(公告)日：2008-09-18
申请号：US12023821
申请日：2008-01-31
申请人： Junho Yeo , Josef Preishuber-Pfluegl , Alex Janek , Andreas Schuhai , Hae-Won Son , Jae-Young Jung , 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 , Gil-Young Choi , Cheol-Sig Pyo , Jong-Suk Chae
IPC分类号： G08B13/14
CPC分类号： G06K19/0723 , G06K19/0701
摘要： An apparatus and method for managing power of a radio frequency identification (RFID) tag are provided. It is possible for the apparatus for managing the power of the RFID tag to effectively reduce power consumption of the RFID tag by measuring the power strength of a radio frequency (RF) signal received from an RFID reader and adjusting a level of transmission power based on the measured power strength of the signal.
摘要翻译：提供了一种用于管理射频识别（RFID）标签的功率的装置和方法。用于管理RFID标签的功率的装置可以通过测量从RFID读取器接收的射频（RF）信号的功率强度来有效地降低RFID标签的功耗，并且基于测量的信号功率强度。

5. 发明申请

US20100090809A1 METHOD AND APPARATUS FOR TRANSMITTING SENSOR STATUS OF RADIO FREQUENCY IDENTIFICATION TAG 审中-公开
标题翻译：用于发射无线电频率识别标签的传感器状态的方法和装置
公开(公告)号：US20100090809A1
公开(公告)日：2010-04-15
申请号：US12530780
申请日：2008-01-21
申请人： Junho Yeo , Preishuber-Pfluegl Josef , Janek Alex , Schuhai Andreas , Hae-Won Son , Jae-Young Jung , Gil-Young Choi , Cheol-Sig Pyo , Jong-Suk Chae
发明人： Junho Yeo , Preishuber-Pfluegl Josef , Janek Alex , Schuhai Andreas , Hae-Won Son , Jae-Young Jung , Gil-Young Choi , Cheol-Sig Pyo , Jong-Suk Chae
IPC分类号： G06K7/01
CPC分类号： H04Q9/00 , G06K19/0717 , G06K19/07749 , H04Q2209/47 , H04Q2209/75 , H04Q2209/823
摘要： Provided are a method and apparatus for transmitting a sensor status of a radio frequency identification (RFID) tag. The method and apparatus transmit an RFID tag identifier (ID) together with sensor data or sensor status information to an RFID reader, thereby enabling the RFID reader to receive the sensor status information about the RFID tag without additionally communicating with the RFID tag.
摘要翻译：提供了一种用于发送射频识别（RFID）标签的传感器状态的方法和装置。该方法和装置将RFID标签标识符（ID）与传感器数据或传感器状态信息一起发送到RFID读取器，从而使得RFID读取器能够接收关于RFID标签的传感器状态信息，而不需要额外地与RFID标签通信。

6. 发明申请

US20070132588A1 Data storing apparatus and method for RFID tags with sensors 失效
标题翻译：具有传感器的RFID标签的数据存储装置和方法
公开(公告)号：US20070132588A1
公开(公告)日：2007-06-14
申请号：US11542479
申请日：2006-10-03
申请人： Jae-Young Jung , Jun-Ho Yeo , Hae-Won Son , Gil-Young Choi , Yoon-Mee Doh , Cheol-Sig Pyo , Jong-Suk Chae
发明人： Jae-Young Jung , Jun-Ho Yeo , Hae-Won Son , Gil-Young Choi , Yoon-Mee Doh , Cheol-Sig Pyo , Jong-Suk Chae
IPC分类号： G08B13/14 , G08B1/08 , H04Q5/22
CPC分类号： G06K19/0723 , G06F21/71 , G06F21/73 , G06F21/85 , G06F2221/2141 , G06F2221/2143 , G06F2221/2151 , G06K19/0716
摘要： Provided is a data storing apparatus and method for Radio Frequency Identification (RFID) tags with sensors. The apparatus includes: a first storing block which includes a kill password storage and an access password storage; a second storing block which includes an Electronic Product Code (EPC) storage, a protocol control storage, and an error check storage storing a Cyclic Redundancy Checking (CRC) code for detecting a transmission error; a third storing block which includes a tag identifier storage storing a tag identifier including a manufacture model and a serial number of the tag; and a fourth storing block which includes an initial sensor data storage storing initial information of the sensor, a real-time information storage, a maximum/minimum data storage storing maximum/minimum values, a sensor data storage storing sensing data actually measured through the sensor embedded in the RFID tag.
摘要翻译：提供了一种具有传感器的射频识别（RFID）标签的数据存储装置和方法。该装置包括：第一存储块，其包括杀死密码存储和访问密码存储; 包括电子产品代码（EPC）存储器，协议控制存储器和存储用于检测传输错误的循环冗余校验（CRC）代码的错误检查存储器的第二存储块; 第三存储块，其包括存储包括标签的制造模型和序列号的标签标识符的标签标识符存储器; 以及第四存储块，其包括存储传感器的初始信息的初始传感器数据存储器，实时信息存储器，存储最大/最小值的最大/最小数据存储器，存储通过传感器实际测量的感测数据的传感器数据存储器嵌入RFID标签。

7. 发明授权

US07538678B2 Data storing apparatus and method for RFID tags with sensors 失效
标题翻译：具有传感器的RFID标签的数据存储装置和方法
公开(公告)号：US07538678B2
公开(公告)日：2009-05-26
申请号：US11542479
申请日：2006-10-03
申请人： Jae-Young Jung , Jun-Ho Yeo , Hae-Won Son , Gil-Young Choi , Yoon-Mee Doh , Cheol-Sig Pyo , Jong-Suk Chae
发明人： Jae-Young Jung , Jun-Ho Yeo , Hae-Won Son , Gil-Young Choi , Yoon-Mee Doh , Cheol-Sig Pyo , Jong-Suk Chae
IPC分类号： G08B13/14
CPC分类号： G06K19/0723 , G06F21/71 , G06F21/73 , G06F21/85 , G06F2221/2141 , G06F2221/2143 , G06F2221/2151 , G06K19/0716
摘要： Provided is a data storing apparatus and method for Radio Frequency Identification (RFID) tags with sensors. The apparatus includes: a first storing block which includes a kill password storage and an access password storage; a second storing block which includes an Electronic Product Code (EPC) storage, a protocol control storage, and an error check storage storing a Cyclic Redundancy Checking (CRC) code for detecting a transmission error; a third storing block which includes a tag identifier storage storing a tag identifier including a manufacture model and a serial number of the tag; and a fourth storing block which includes an initial sensor data storage storing initial information of the sensor, a real-time information storage, a maximum/minimum data storage storing maximum/minimum values, a sensor data storage storing sensing data actually measured through the sensor embedded in the RFID tag.
摘要翻译：提供了一种具有传感器的射频识别（RFID）标签的数据存储装置和方法。该装置包括：第一存储块，其包括杀死密码存储和访问密码存储; 包括电子产品代码（EPC）存储器，协议控制存储器和存储用于检测传输错误的循环冗余校验（CRC）代码的错误检查存储器的第二存储块; 第三存储块，其包括存储包括标签的制造模型和序列号的标签标识符的标签标识符存储器; 以及第四存储块，其包括存储传感器的初始信息的初始传感器数据存储器，实时信息存储器，存储最大/最小值的最大/最小数据存储器，存储通过传感器实际测量的感测数据的传感器数据存储器嵌入RFID标签。

8. 发明授权

US07504998B2 PIFA and RFID tag using the same 有权
标题翻译： PIFA和RFID标签使用相同
公开(公告)号：US07504998B2
公开(公告)日：2009-03-17
申请号：US11297687
申请日：2005-12-07
申请人： Won-Kyu Choi , Hae-Won Son , Je-Hoon Yun , Ji-Hoon Bae , Cheol-Sig Pyo , Jong-Suk Chae
发明人： Won-Kyu Choi , Hae-Won Son , Je-Hoon Yun , Ji-Hoon Bae , Cheol-Sig Pyo , Jong-Suk Chae
IPC分类号： H01Q1/38
CPC分类号： H01Q1/2225 , H01Q1/22 , H01Q9/0421 , H01Q9/045
摘要： Provided is a planar inverted-F antenna (PIFA) which has a Co-Planar Waveguide (CPW) feeding structure and can be attached to a metal surface, and an RFID tag using the same. The PIFA includes a radiation patch layer; a Co-Planar Waveguide (CPW) feeding layer; a feeding probe; and a short-circuit. The CPW feeding layer includes a feeding means and a ground surface. The feeding probe electrically connects the radiation patch layer and the feeding means and provides a Radio Frequency (RF) signal to be radiated to the radiation patch layer. The short-circuiting means short-circuits the radiation patch layer and the ground surface through the dielectric layer. The PIFA can be applied to a passive RFID tag. Impedance matching between the antenna and the RFID chip is possible. Also, the PIFA can easily control resonant frequency of the antenna and reactance.
摘要翻译：提供了具有共平面波导（CPW）馈送结构并且可以附着到金属表面的平面倒F天线（PIFA）和使用其的RFID标签。 PIFA包括辐射贴片层; 共平面波导（CPW）馈电层; 喂食探针; 和短路。 CPW馈送层包括馈送装置和接地表面。馈送探针将辐射贴片层和馈送装置电连接并提供要辐射到辐射贴片层的射频（RF）信号。短路装置通过介电层使辐射贴片层和地表面短路。 PIFA可应用于无源RFID标签。天线和RFID芯片之间的阻抗匹配是可能的。此外，PIFA可以轻松控制天线的谐振频率和电抗。

9. 发明申请

US20060145927A1 PIFA and RFID tag using the same 有权
公开(公告)号：US20060145927A1
公开(公告)日：2006-07-06
申请号：US11297687
申请日：2005-12-07
申请人： Won-Kyu Choi , Hae-Won Son , Je-Hoon Yun , Ji-Hoon Bae , Cheol-Sig Pyo , Jong-Suk Chae
发明人： Won-Kyu Choi , Hae-Won Son , Je-Hoon Yun , Ji-Hoon Bae , Cheol-Sig Pyo , Jong-Suk Chae
IPC分类号： H01Q1/38
CPC分类号： H01Q1/2225 , H01Q1/22 , H01Q9/0421 , H01Q9/045
摘要： Provided is a planar inverted-F antenna (PIFA) which has a Co-Planar Waveguide (CPW) feeding structure and can be attached to a metal surface, and an RFID tag using the same. The PIFA includes a radiation patch layer; a Co-Planar Waveguide (CPW) feeding layer; a feeding probe; and a short-circuit. The CPW feeding layer includes a feeding means and a ground surface. The feeding probe electrically connects the radiation patch layer and the feeding means and provides a Radio Frequency (RF) signal to be radiated to the radiation patch layer. The short-circuiting means short-circuits the radiation patch layer and the ground surface through the dielectric layer. The PIFA can be applied to a passive RFID tag. Impedance matching between the antenna and the RFID chip is possible. Also, the PIFA can easily control resonant frequency of the antenna and reactance.

10. 发明申请

US20080309578A1 Antenna Using Proximity-Coupling Between Radiation Patch and Short-Ended Feed Line, Rfid Tag Employing the Same, and Antenna Impedance Matching Method Thereof 审中-公开
标题翻译：使用辐射贴片和短路馈线之间的接近耦合的天线，使用它的Rfid标签和天线阻抗匹配方法
公开(公告)号：US20080309578A1
公开(公告)日：2008-12-18
申请号：US12162069
申请日：2007-02-01
申请人： Hae-Won Son , Won-Kyu Choi , Gil-Young Choi , Cheol-Sig Pyo , Jong-Suk Chae
发明人： Hae-Won Son , Won-Kyu Choi , Gil-Young Choi , Cheol-Sig Pyo , Jong-Suk Chae
IPC分类号： H01Q1/38 , H01Q1/50 , G08B13/14
CPC分类号： H01Q1/2208 , H01Q9/0421
摘要： Provided is an antenna based on proximity coupling between a short-ended microstrip feed line and a radiation patch, an RFID tag including the planar antenna, and an antenna impedance matching method thereof. The antenna includes a radiation patch configured to determine a resonant frequency of the antenna; a ground plate disposed in parallel to the radiation patch; and a feeding part disposed between the radiation patch and the ground plate and configured to provide radio frequency signals to a device connected to the antenna. The feeding part includes a feed line that is formed in a resonance length direction of the radiation patch and proximity-coupled with the radiation patch and one end of the feed line is shorted. The antenna freely controls the resistance and reactance of the antenna impedance independently and efficiently matched to a device connected to the antenna which has a predetermined impedance in wide bands.
摘要翻译：提供一种基于短路微带馈电线和辐射贴片之间的接近耦合的天线，包括平面天线的RFID标签及其天线阻抗匹配方法。天线包括被配置为确定天线的谐振频率的辐射贴片; 与辐射贴片平行布置的接地板; 以及馈送部分，设置在辐射贴片和接地板之间并且被配置为向连接到天线的装置提供射频信号。馈电部分包括沿辐射贴片的谐振长度方向形成的馈电线，并且与辐射贴片接近耦合，馈线的一端短路。天线自由地控制天线阻抗的电阻和电抗，并且与宽带上具有预定阻抗的连接到天线的设备有效匹配。

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