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61. 发明授权

US08237592B2 System and method for providing policy based radio frequency identification service 有权
标题翻译：用于提供基于策略的射频识别服务的系统和方法
公开(公告)号：US08237592B2
公开(公告)日：2012-08-07
申请号：US12508502
申请日：2009-07-23
申请人： Hyochan Bang , Jae Gak Hwang , Cheol Sig Pyo , Hyung Jin Ahn , Kwang Hoon Kim
发明人： Hyochan Bang , Jae Gak Hwang , Cheol Sig Pyo , Hyung Jin Ahn , Kwang Hoon Kim
IPC分类号： H04B14/00
CPC分类号： G06F21/604
摘要： Disclosed is a system and method for providing a policy based radio frequency identification service. The system for providing the policy based radio frequency identification service includes a policy vocabulary managing device for generating and managing policy vocabulary based on a policy vocabulary writer's control input, a policy performing resource managing device for generating and managing resource information for performing a radio frequency identification service policy based on a resource designator's control input, a policy rule managing device for generating and managing a policy rule sentence based on a policy user's control input, and a policy rule performing device for performing a radio frequency identification service policy by using a policy rule sentence input based on a policy user's control input.
摘要翻译：公开了一种用于提供基于策略的射频识别服务的系统和方法。用于提供基于策略的射频识别服务的系统包括：策略词汇管理装置，用于基于策略词汇编写者的控制输入生成和管理策略词汇;策略执行资源管理装置，用于生成和管理用于执行射频识别的资源信息基于资源指示符的控制输入的服务策略，用于基于策略用户的控制输入生成和管理策略规则语句的策略规则管理装置，以及策略规则执行装置，用于通过使用策略规则来执行射频识别服务策略基于策略用户的控制输入的句子输入。

62. 发明申请

US20120155326A1 WIRELESS SENSOR NETWORK SYSTEM AND COMMUNICATION METHOD THEREOF 审中-公开
标题翻译：无线传感器网络系统及其通信方法
公开(公告)号：US20120155326A1
公开(公告)日：2012-06-21
申请号：US13326969
申请日：2011-12-15
申请人： Tae Joon Park , Hoyong Kang , Wun-Cheol Jeong , Chang Sub Shin , Se Han Kim , In Hwan Lee , Cheol Sig Pyo
发明人： Tae Joon Park , Hoyong Kang , Wun-Cheol Jeong , Chang Sub Shin , Se Han Kim , In Hwan Lee , Cheol Sig Pyo
IPC分类号： H04W16/00 , H04W84/12
CPC分类号： H04W16/32 , H04W84/14 , H04W84/18
摘要： In a wireless sensor network system including at least one sensor network, when a network message received from a sensor node of a sensor network corresponds to a predetermined service, the wireless sensor network system forms a wireless local area network (WLAN) overlay network which is based on a WLAN system within a service area at which the sensor node is located. Data corresponding to the predetermined service is transmitted and received through the WLAN overlay network.
摘要翻译：在包括至少一个传感器网络的无线传感器网络系统中，当从传感器网络的传感器节点接收到的网络消息对应于预定的服务时，无线传感器网络系统形成无线局域网（WLAN）覆盖网络基于传感器节点所在的服务区域内的WLAN系统。通过WLAN覆盖网络发送和接收对应于预定服务的数据。

63. 发明授权

US08089910B2 Sensor node of wireless sensor networks and operating method thereof 有权
标题翻译：无线传感器网络的传感器节点及其操作方法
公开(公告)号：US08089910B2
公开(公告)日：2012-01-03
申请号：US12516710
申请日：2007-12-05
申请人： Yoonmee Doh , Yao Zhiying , Noseong Park , Sun-Joong Kim , Cheol Sig Pyo
发明人： Yoonmee Doh , Yao Zhiying , Noseong Park , Sun-Joong Kim , Cheol Sig Pyo
IPC分类号： G08C17/00 , H04L12/28
CPC分类号： H04W84/18 , H04W52/0219 , Y02D70/142 , Y02D70/144
摘要： A sensor node of a wireless sensor network includes a first sensor node module for generating and processing, when it is activated, a first sensing signal to detect occurrence of an event based on the first sensing signal; and a second sensor node module for generating and processing a second sensing signal, when it is activated, to monitor state transition of the event based on the second sensing signal. Further, when the occurrence of the event is detected, the first sensor node module is inactivated and the second sensor node module is activated.
摘要翻译：无线传感器网络的传感器节点包括第一传感器节点模块，用于当其被激活时产生和处理第一感测信号，以基于第一感测信号检测事件的发生; 以及第二传感器节点模块，用于当其被激活时产生和处理第二感测信号，以基于第二感测信号监视事件的状态转变。此外，当检测到事件的发生时，第一传感器节点模块被去激活，并且第二传感器节点模块被激活。

64. 发明授权

US08081583B2 Method of supporting node portability in sensor network 有权
标题翻译：支持传感器网络节点可移植性的方法
公开(公告)号：US08081583B2
公开(公告)日：2011-12-20
申请号：US12171913
申请日：2008-07-11
申请人： Jae Hong Ruy , Jong Suk Chae , Cheol Sig Pyo , Bong Soo Kim , Eun Ju Lee , Myung Jong Lee , Tae Rim Park , Rui Zhang
发明人： Jae Hong Ruy , Jong Suk Chae , Cheol Sig Pyo , Bong Soo Kim , Eun Ju Lee , Myung Jong Lee , Tae Rim Park , Rui Zhang
IPC分类号： H04L12/26
CPC分类号： H04L29/12254 , H04L12/44 , H04L29/12301 , H04L29/12311 , H04L61/2038 , H04L61/2076 , H04L61/2084 , H04L61/6081
摘要： Provided is a method of supporting node portability in a sensor network, wherein data transmission to a portable node can be guaranteed since even when the portable node is assigned with a different address by being associated with another network, the newly assigned address is transmitted to a parent node or a sink node that was previously associated with the portable node.
摘要翻译：提供了一种在传感器网络中支持节点便携性的方法，其中可以保证到便携式节点的数据传输，因为即使当通过与另一网络相关联地向便携式节点分配不同的地址时，新分配的地址被发送到父节点或先前与便携式节点相关联的汇聚节点。

65. 发明授权

US07995508B2 Energy saving method in wireless network 有权
标题翻译：无线网络节能方法
公开(公告)号：US07995508B2
公开(公告)日：2011-08-09
申请号：US12171657
申请日：2008-07-11
申请人： Jae Hong Ruy , Jong Suk Chae , Cheol Sig Pyo , Bong Soo Kim , Myung Jong Lee , Tae Rim Park
发明人： Jae Hong Ruy , Jong Suk Chae , Cheol Sig Pyo , Bong Soo Kim , Myung Jong Lee , Tae Rim Park
IPC分类号： H04W52/02
CPC分类号： H04W52/0216 , Y02D70/00 , Y02D70/162 , Y02D70/166 , Y02D70/22
摘要： Provided is a method of minimizing power consumed by each node in a wireless network when communicating with neighboring nodes.Unlike a conventional synchronous media access control (MAC), the present invention suggests an asynchronous MAC. Thus, the active duration of a node extends only when transmitting a large quantity of data and the extended active duration returns to the minimum active duration again after completing the data transmission.
摘要翻译：提供了一种在与相邻节点通信时最小化无线网络中的每个节点消耗的功率的方法。与传统的同步媒体访问控制（MAC）不同，本发明提出了异步MAC。因此，节点的活动持续时间仅在发送大量数据时延长，并且在完成数据传输之后，扩展活动持续时间再次返回到最小有效持续时间。

66. 发明申请

US20110106979A1 DATA COMMUNICATION SYSTEM 有权
标题翻译：数据通信系统
公开(公告)号：US20110106979A1
公开(公告)日：2011-05-05
申请号：US12826848
申请日：2010-06-30
申请人： Seung Mok Yoo , Cheol Sig Pyo
发明人： Seung Mok Yoo , Cheol Sig Pyo
IPC分类号： G06F3/00 , G06F13/40
CPC分类号： G06F13/4291
摘要： A data communication system is provided. The data communication system includes a main processor, and at least one sub-processor or at least one peripheral device connected with the main processor according to a serial peripheral interface (SPI) method and performing an operation corresponding to a command transferred from the main processor. The connection according to the SPI method is made by one or more bus lines including e a master in slave out (MISO) line and master out slave in (MOSI) line, a slave select (SS) line, an interrupt line, and a clock transfer line.
摘要翻译：提供数据通信系统。数据通信系统包括主处理器和至少一个子处理器或至少一个与主处理器连接的外围设备，其根据串行外设接口（SPI）方法执行与从主处理器传送的命令相对应的操作。根据SPI方法的连接由一条或多条总线构成，包括从机输出（MISO）线路中的主机和（MOSI）线路中的主机从机，从机选择（SS）线路，中断线路和时钟传输线。

67. 发明授权

US07884723B2 Lower power battery-assisted RFID tag having improved recognition distance, and wake-up method thereof 有权
标题翻译：具有改进的识别距离的低功率电池辅助RFID标签及其唤醒方法
公开(公告)号：US07884723B2
公开(公告)日：2011-02-08
申请号：US11928288
申请日：2007-10-30
申请人： Jae-Young Jung , Hae Won Son , Jong Hyun Seo , Junho Yeo , Gil Young Choi , Nae Soo Kim , Cheol Sig Pyo , Jong Suk Chae
发明人： Jae-Young Jung , Hae Won Son , Jong Hyun Seo , Junho Yeo , Gil Young Choi , Nae Soo Kim , Cheol Sig Pyo , Jong Suk Chae
IPC分类号： G08B13/14
CPC分类号： G06K19/07749 , G06K19/0705
摘要： Provided are a radio frequency identification (RFID) tag and a wake-up method thereof. The RFID tag includes: a power source that supplies a driving voltage; a continuous wave detector that receives the driving voltage from the power supply so as to detect a continuous wave in a signal received from an RFID tag reader; a command detector that selectively receives the driving voltage and detects a command in the signal; and a controller that executes the command detected by the command detector by supplying the driving voltage to the command detector if the continuous wave is detected, and stops the driving voltage from being supplied to the command detector if no command is received from the command detector for a predetermined time period.
摘要翻译：提供射频识别（RFID）标签及其唤醒方法。 RFID标签包括：提供驱动电压的电源; 连续波检测器，其从所述电源接收所述驱动电压，以便检测从RFID标签读取器接收的信号中的连续波; 命令检测器，其选择性地接收所述驱动电压并检测所述信号中的命令; 以及控制器，如果检测到连续波，则执行由指令检测器检测到的指令，将驱动电压提供给指令检测器，并且如果没有从命令检测器接收到命令，则将驱动电压提供给命令检测器，预定时间段。

68. 发明授权

US07876269B2 Radio frequency identification tag antenna using proximity coupling for attaching to metal 有权
标题翻译：使用接近耦合的射频识别标签天线，用于连接到金属
公开(公告)号：US07876269B2
公开(公告)日：2011-01-25
申请号：US12135886
申请日：2008-06-09
申请人： Won Kyu Choi , Jeong Seok Kim , Gil Young Choi , Cheol Sig Pyo
发明人： Won Kyu Choi , Jeong Seok Kim , Gil Young Choi , Cheol Sig Pyo
IPC分类号： H01Q1/38
CPC分类号： H04Q9/00 , H04Q2209/47
摘要： An antenna attached to an object and transmitting electromagnetic waves that are modulated by an RFID tag chip includes a polygonal dielectric material layer that is adjacent to the object, a microstrip patch that determines a resonance frequency of the antenna, a microstrip line that is electromagnetically coupled with the microstrip match, and a shorting pin that disconnects the object and the microstrip line. Accordingly, a small-sized antenna that can be attached to metal can be realized.
摘要翻译：附接到物体并传送由RFID标签芯片调制的电磁波的天线包括与物体相邻的多边形电介质材料层，确定天线谐振频率的微带贴片，电磁耦合的微带线微带线匹配，以及断开对象和微带线的短路引脚。因此，能够实现能够附着于金属的小型天线。

69. 发明授权

US07750823B2 Apparatus and method for channel allocation according to traveling direction in inter-vehicle communications 有权
标题翻译：根据车辆间通信中的行进方向进行信道分配的装置和方法
公开(公告)号：US07750823B2
公开(公告)日：2010-07-06
申请号：US11776161
申请日：2007-07-11
申请人： Jin Kyeong Kim , Nae-Soo Kim , Cheol Sig Pyo
发明人： Jin Kyeong Kim , Nae-Soo Kim , Cheol Sig Pyo
IPC分类号： G08G1/08
CPC分类号： G08G1/161 , G08G1/056
摘要： An apparatus allocates a channel used for inter-vehicle communications according to a traveling direction. The apparatus includes a traveling direction determiner for determining whether or not a traveling direction of a vehicle is changed; and a channel allocator for allocating the vehicle a previously allocated channel or a new channel based on a determined result of the traveling direction determiner. Further, a method allocates a channel used for inter-vehicle communications according to a traveling direction. The method includes the steps of determining whether or not a traveling direction of a vehicle is changed; and allocating the vehicle a previously allocated channel or a new channel based on a determined result in the above step.
摘要翻译：一种装置根据行驶方向分配用于车辆间通信的信道。该装置包括用于确定车辆的行进方向是否改变的行进方向确定器; 以及信道分配器，用于基于行进方向确定器的确定结果来分配车辆先前分配的信道或新信道。此外，方法根据行驶方向分配用于车辆间通信的信道。该方法包括以下步骤：确定车辆行驶方向是否改变; 以及在上述步骤中基于所确定的结果来分配车辆先前分配的信道或新信道。

70. 发明授权

US07733273B2 Radio frequency identification tag antenna for attaching to metal 失效
标题翻译：用于连接到金属的射频识别标签天线
公开(公告)号：US07733273B2
公开(公告)日：2010-06-08
申请号：US12135993
申请日：2008-06-09
申请人： Won Kyu Choi , Jeong Seok Kim , Gil Young Choi , Cheol Sig Pyo
发明人： Won Kyu Choi , Jeong Seok Kim , Gil Young Choi , Cheol Sig Pyo
IPC分类号： H01Q1/38
CPC分类号： G06K19/07749 , G06K19/07786 , H01Q1/2208 , H01Q1/38 , H01Q7/00
摘要： An antenna includes a polyhedral dielectric material, a feed loop, a polygonal radiating patch, and shorting plates. The feed loop is electrically connected with a radio frequency identification (RFID) tag chip for supplying power to the RFID tag chip. The polygonal radiating patch is magnetically coupled with the feed loop for radiating the electromagnetic waves. Each of the shorting plates disconnects the radiating patch and a ground surface and controls the magnetic coupling of the radiating patch and the feed loop. Accordingly, an RFID tag that can be attached to a metal material is provided.
摘要翻译：天线包括多面体电介质材料，馈电环路，多边形辐射贴片和短路板。馈电环与用于向RFID标签芯片供电的射频识别（RFID）标签芯片电连接。多边形辐射贴片与馈电环磁耦合以辐射电磁波。每个短路板断开散热片和地面，并控制辐射片和馈电环的磁耦合。因此，可以提供可附接到金属材料的RFID标签。

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