公开(公告)号：US08316433B2

公开(公告)日：2012-11-20

申请号：US11707276

申请日：2007-02-16

Applicant: Wook Choi ,  Tae-Shik Shon

Inventor： Wook Choi ,  Tae-Shik Shon

IPC: H04L29/06

CPC classification number: H04L63/123 ,  H04L63/164

Abstract: In a method and system for preventing IPv6 packet forgery in an Internet Protocol version 6 (IPv6)-Internet Protocol version 4 (IPv4) network of a dual stack transition mechanism (DSTM) environment, a DSTM server receives a request for assignment of an IPv4 address from a DSTM node. The DSTM server determines whether the request is reasonable using a previously stored dynamic address table, assigns the IPv4 address to the DSTM node when the request is reasonable, and updates the dynamic address table to have mapping information of the IPv4 address assigned to the DSTM node. The DSTM server then transmits the assigned IPv4 address to the DSTM node, and transmits the updated dynamic address table to a DSTM border router so as to synchronize its dynamic address table with a dynamic address table of the DSTM border router.

Abstract translation: 在用于在双栈转换机制（DSTM）环境的因特网协议版本6（IPv6） - 互联网协议版本4（IPv4）网络中防止IPv6数据包伪造的方法和系统中，DSTM服务器接收对IPv4的分配请求 地址从DSTM节点。 DSTM服务器使用先前存储的动态地址表确定请求是否合理，在请求合理的情况下，将DTDM节点分配IPv4地址，并更新动态地址表以分配给DSTM节点的IPv4地址的映射信息 。 然后，DSTM服务器将分配的IPv4地址发送到DSTM节点，并将更新的动态地址表发送到DSTM边界路由器，以将其动态地址表与DSTM边界路由器的动态地址表同步。

公开(公告)号：US08213403B2

公开(公告)日：2012-07-03

申请号：US12354821

申请日：2009-01-16

Applicant: Tae Shik Shon ,  Sun Gi Kim ,  Hyo Hyun Choi ,  Jin Ho Kim ,  Choong Seon Hong

Inventor： Tae Shik Shon ,  Sun Gi Kim ,  Hyo Hyun Choi ,  Jin Ho Kim ,  Choong Seon Hong

IPC: H04J3/24

CPC classification number: H04L69/04 ,  H04L69/16 ,  H04L69/161 ,  H04L69/22 ,  H04W28/06 ,  Y02D30/30 ,  Y02D70/144 ,  Y02D70/162 ,  Y02D70/22

Abstract: A mobility header compression method and system for an IPv6-based LoWPAN is provided for supporting IPv6 mobility to the IPv6-based LoWPAN checks a packet carrying data and a first and a second headers containing transmission information about the data to determine whether the second header contains a compressed Internet Protocol version 6 (IPv6) information. When the second header contains a compressed IPv6 information, ands followed by a mobility header, a mobility support-indicative field of the first header is set to indicate that the second header is followed by the mobility header and the rest of the fields of the second header are compressed except for the mobility header-indicative field. A mobility information-indicative field of the mobility header is set to indicate inclusion of mobility information; and the rest of the fields of the mobility header are compressed except for the mobility information-indicative field.

Abstract translation: 提供了一种用于基于IPv6的LoWPAN的移动性报头压缩方法和系统，用于支持基于IPv6的LoWPAN的IPv6移动性检查携带数据的分组，以及包含关于数据的传输信息的第一和第二报头，以确定第二报头是否包含 压缩的Internet协议版本6（IPv6）信息。 当第二报头包含压缩的IPv6信息，随后是移动性报头时，第一报头的移动性支持指示字段被设置为指示第二报头跟随移动性报头，并且第二报头的其余部分 除了移动性报头指示字段之外，报头被压缩。 移动性报头的移动信息指示字段被设置为指示包括移动性信息; 并且移动性报头的其余部分被压缩，除了移动信息指示字段之外。

公开(公告)号：US08175627B2

公开(公告)日：2012-05-08

申请号：US12131998

申请日：2008-06-03

Applicant: Tae-Shik Shon ,  Wook Choi ,  Hyo-Hyun Choi

Inventor： Tae-Shik Shon ,  Wook Choi ,  Hyo-Hyun Choi

IPC: H04B7/00 ,  H04B1/00 ,  H04B15/00

CPC classification number: H04L47/10 ,  H04L1/188 ,  H04L45/123 ,  H04L47/14 ,  H04L47/25 ,  H04L2001/0092 ,  H04W28/10 ,  H04W28/18 ,  H04W40/12 ,  H04W84/18

Abstract: A method and apparatus for transmitting/receiving data in a Wireless Sensor Network (WSN). The method typically includes the steps of: ascertaining characteristics of data whose transfer is requested; ascertaining a Link Quality Indication Value (LQIV); determining a level of a link state in consideration of the characteristics of the data and the LQIV; and controlling the link transfer of the data in consideration of the level of the link state. The apparatus includes a module for transmitting/receiving data in the network layer thereof having a link level determination unit for predefining a level of a link state, depending on characteristics of data and a Link Quality Indication Value (LQIV) to store a predefined level of the link state, and to determine a level of the link state. A link control unit controls the link transfer of the data in consideration of the determined level of the link state.

Abstract translation: 一种用于在无线传感器网络（WSN）中发送/接收数据的方法和装置。 该方法通常包括以下步骤：确定请求传送的数据的特征; 确定链路质量指示值（LQIV）; 考虑到数据和LQIV的特性来确定链路状态的级别; 并且考虑到链路状态的级别来控制数据的链路传送。 该装置包括：用于在其网络层中发送/接收数据的模块，具有根据数据的特性和链路质量指示值（LQIV）来预定义链路状态的级别的链路级别确定单元，用于存储预定级别的 链路状态，并确定链路状态的级别。 考虑到确定的链路状态的级别，链路控制单元控制数据的链路传送。

公开(公告)号：US20100332830A1

公开(公告)日：2010-12-30

申请号：US12821577

申请日：2010-06-23

Applicant: Tae-Shik Shon ,  Yong-Suk Park ,  Soon-Seob Han ,  Kwang-Jo Kim ,  Kyu-Suk Han ,  Jang-Seong Kim

Inventor： Tae-Shik Shon ,  Yong-Suk Park ,  Soon-Seob Han ,  Kwang-Jo Kim ,  Kyu-Suk Han ,  Jang-Seong Kim

IPC: G06F21/00 ,  H04L9/32

CPC classification number: H04L9/3273 ,  H04L63/0869 ,  H04L2209/805

Abstract: Disclosed a system and method for mutual authentication between a node and a sink in a sensor network. At least one sink periodically creates a neighboring sink list including information on at least one adjacent sink, and the sink requests node authentication to a base station when receiving an authentication request from the node and transmits its own neighboring sink list to the node when the node authentication has been completed. When the node moves and requests authentication to another sink, the another sink stores a neighboring sink list received from the node, determines if a node-authenticable sink exists in its own neighboring sink list according to the authentication request, and requests re-authentication of the node to the node-authenticable sink when the node-authenticable sink exists, so that re-authentication between the node and the sink is easily performed.

Abstract translation: 公开了用于在传感器网络中的节点和汇点之间的相互认证的系统和方法。 至少一个接收器周期性地创建包括关于至少一个相邻接收器的信息的相邻接收器列表，并且当从所述节点接收到认证请求时，所述接收器向基站请求节点认证，并且当所述节点 认证已经完成。 当节点移动并请求对另一个宿的认证时，另一宿存储从节点接收的相邻宿列表，根据认证请求确定节点可认证的宿是否存在于其本身的相邻宿列表中，并请求重新认证 当节点可认证接收器存在时，节点到节点可认证的接收器，从而容易地执行节点和接收器之间的重新认证。

公开(公告)号：US20090029650A1

公开(公告)日：2009-01-29

申请号：US12131998

申请日：2008-06-03

Applicant: Tae-Shik SHON ,  Wook Choi ,  Hyo-Hyun Choi

Inventor： Tae-Shik SHON ,  Wook Choi ,  Hyo-Hyun Choi

IPC: H04B1/00

CPC classification number: H04L47/10 ,  H04L1/188 ,  H04L45/123 ,  H04L47/14 ,  H04L47/25 ,  H04L2001/0092 ,  H04W28/10 ,  H04W28/18 ,  H04W40/12 ,  H04W84/18

Abstract: A method and apparatus for transmitting/receiving data in a Wireless Sensor Network (WSN). The method typically includes the steps of: ascertaining characteristics of data whose transfer is requested; ascertaining a Link Quality Indication Value (LQIV); determining a level of a link state in consideration of the characteristics of the data and the LQIV; and controlling the link transfer of the data in consideration of the level of the link state. The apparatus includes a module for transmitting/receiving data in the network layer thereof having a link level determination unit for predefining a level of a link state, depending on characteristics of data and a Link Quality Indication Value (LQIV) to store a predefined level of the link state, and to determine a level of the link state. A link control unit controls the link transfer of the data in consideration of the determined level of the link state.

Abstract translation: 一种用于在无线传感器网络（WSN）中发送/接收数据的方法和装置。 该方法通常包括以下步骤：确定请求传送的数据的特征; 确定链路质量指示值（LQIV）; 考虑到数据和LQIV的特性来确定链路状态的级别; 并且考虑到链路状态的级别来控制数据的链路传送。 该装置包括：用于在其网络层中发送/接收数据的模块，具有根据数据的特性和链路质量指示值（LQIV）来预定义链路状态的级别的链路级别确定单元，用于存储预定级别的 链路状态，并确定链路状态的级别。 考虑到确定的链路状态的级别，链路控制单元控制数据的链路传送。

公开(公告)号：US20070208935A1

公开(公告)日：2007-09-06

申请号：US11707276

申请日：2007-02-16

Applicant: Wook Choi ,  Tae-Shik Shon

Inventor： Wook Choi ,  Tae-Shik Shon

IPC: G06F21/20

CPC classification number: H04L63/123 ,  H04L63/164

Abstract: In a method and system for preventing IPv6 packet forgery in an Internet Protocol version 6 (IPv6)-Internet Protocol version 4 (IPv4) network of a dual stack transition mechanism (DSTM) environment, a DSTM server receives a request for assignment of an IPv4 address from a DSTM node. The DSTM server determines whether the request is reasonable using a previously stored dynamic address table, assigns the IPv4 address to the DSTM node when the request is reasonable, and updates the dynamic address table to have mapping information of the IPv4 address assigned to the DSTM node. The DSTM server then transmits the assigned IPv4 address to the DSTM node, and transmits the updated dynamic address table to a DSTM border router so as to synchronize its dynamic address table with a dynamic address table of the DSTM border router.

Abstract translation: 在用于在双栈转换机制（DSTM）环境的因特网协议版本6（IPv6） - 互联网协议版本4（IPv4）网络中防止IPv6数据包伪造的方法和系统中，DSTM服务器接收对IPv4的分配请求 地址从DSTM节点。 DSTM服务器使用先前存储的动态地址表确定请求是否合理，在请求合理的情况下，将DTDM节点分配IPv4地址，并更新动态地址表以分配给DSTM节点的IPv4地址的映射信息 。 然后，DSTM服务器将分配的IPv4地址发送到DSTM节点，并将更新的动态地址表发送到DSTM边界路由器，以将其动态地址表与DSTM边界路由器的动态地址表同步。

公开(公告)号：US08259615B2

公开(公告)日：2012-09-04

申请号：US12262291

申请日：2008-10-31

Applicant: Bon Hyun Koo ,  Wook Choi ,  Hyo Hyun Choi ,  Tae Shik Shon

Inventor： Bon Hyun Koo ,  Wook Choi ,  Hyo Hyun Choi ,  Tae Shik Shon

IPC: H04L12/28

CPC classification number: H04W24/00 ,  H04L41/12 ,  H04L41/22 ,  H04W84/18

Abstract: A method, apparatus and system for displaying topology information of a wireless sensor network includes a plurality of sensor nodes. The method typically includes: receiving node information collected and extracted from the sensor nodes; comparing the received node information with stored node information; computing, when the received node information is unequal to the stored node information, visualization information on a sensor node whose information is not present in the stored node information; and displaying the sensor nodes on concentric circles using the visualization information.

Abstract translation: 用于显示无线传感器网络的拓扑信息的方法，装置和系统包括多个传感器节点。 该方法通常包括：从传感器节点接收收集和提取的节点信息; 将接收到的节点信息与存储的节点信息进行比较; 当所接收的节点信息不等于所存储的节点信息时，计算其信息不存在于所存储的节点信息中的传感器节点上的可视化信息; 并使用可视化信息在同心圆上显示传感器节点。

公开(公告)号：US20120196536A1

公开(公告)日：2012-08-02

申请号：US13360845

申请日：2012-01-30

Applicant: Bon-hyun KOO ,  Yong-suk PARK ,  Tae-shik SHON

Inventor： Bon-hyun KOO ,  Yong-suk PARK ,  Tae-shik SHON

IPC: H04W84/10

CPC classification number: H04W84/18 ,  G08C2201/40 ,  H04L12/2803 ,  H04L61/106 ,  H04L61/6004 ,  H04L61/605 ,  H04L61/6081 ,  H04L67/125 ,  H04L67/28 ,  H04M1/72533 ,  H04M11/007 ,  H04W8/005

Abstract: A method and apparatus for communicating with a target device in a personal area network (PAN), when a multi-function remote controller (MRC) is outside the coverage area of the target device. The apparatus includes a proxy device which automatically forms a virtual PAN by setting up a pairing link with the target device to control the target device. Accordingly, a user may continuously control the target device irrespective of the location of the MRC.

Abstract translation: 当多功能遥控器（MRC）在目标设备的覆盖区域之外时，用于与个人区域网络（PAN）中的目标设备进行通信的方法和装置。 该装置包括通过与目标设备建立配对链接来自动形成虚拟PAN以控制目标设备的代理设备。 因此，无论MRC的位置如何，用户可以连续地控制目标设备。

公开(公告)号：US08155094B2

公开(公告)日：2012-04-10

申请号：US12179705

申请日：2008-07-25

Applicant: Tae-Shik Shon ,  Wook Choi ,  Hyo-Hyun Choi

Inventor： Tae-Shik Shon ,  Wook Choi ,  Hyo-Hyun Choi

IPC: H04W4/00

CPC classification number: H04W40/02 ,  H04L1/1607 ,  H04L1/188 ,  H04L2001/0092 ,  Y02D70/144 ,  Y02D70/162 ,  Y02D70/30

Abstract: A method for transmitting/receiving data with transfer obligation delegated in a Wireless Sensor Network (WSN) reduces the time and power spent by a transmitting apparatus to wait for acknowledgment that a data transfer was successful. The method for transmitting data from a transmitting end to a receiving end through a set transfer route by multiple data transmit/receive apparatuses provided in a Wireless Sensor Network (WSN), typically includes the steps of: performing temporary storage of data to be transmitted on receiving a request to transmit data; requesting a data transmit/receive apparatus, existing on a next route, to transmit data while transmitting data to a data transmit/receive apparatus which is set as a transfer route; and confirming the delivery of the data to the data transmit/receive apparatus set as the transfer route, and then deleting the temporarily stored data frame.

Abstract translation: 在无线传感器网络（WSN）中委托的传输义务发送/接收数据的方法减少了发送装置花费的时间和功率，以等待确认数据传输成功。 通过在无线传感器网络（WSN）中提供的多个数据发送/接收装置通过设置的传输路由从发送端向接收端发送数据的方法通常包括以下步骤：执行临时存储要发送的数据 接收传送数据的请求; 请求在下一个路由上存在的数据发送/接收装置在将数据发送到被设置为传送路由的数据发送/接收装置的同时发送数据; 并确认将数据传送到设置为传送路由的数据发送/接收装置，然后删除临时存储的数据帧。

公开(公告)号：US20110039494A1

公开(公告)日：2011-02-17

申请号：US12857175

申请日：2010-08-16

Applicant: Tae-Shik SHON ,  Yong-Suk Park ,  Soon-Seob Han ,  Jeong-Sik In ,  Bong-Wan Jun ,  Tae-Won Ahn ,  Eui-Jik Kim ,  Bon-Hyun Koo

Inventor： Tae-Shik SHON ,  Yong-Suk Park ,  Soon-Seob Han ,  Jeong-Sik In ,  Bong-Wan Jun ,  Tae-Won Ahn ,  Eui-Jik Kim ,  Bon-Hyun Koo

IPC: H04B5/00 ,  H04L9/00

CPC classification number: H04W4/008 ,  H04W4/80 ,  H04W8/005 ,  H04W12/04 ,  H04W12/08 ,  H04W48/08 ,  H04W48/10 ,  H04W76/14 ,  H04W84/18

Abstract: A system, method, and apparatus are provided for establishing a wireless network connection between a mobile terminal and an electronic apparatus by using a near field communication network. At least one electronic apparatus is connected to the near field communication network. A mobile terminal is connected to the near field communication network, exchanges information with the at least one electronic apparatus for a wireless communication network connection through the connected near field communication network, and establishes the wireless communication network connection with the at least one electronic apparatus based on the exchanged information.

Abstract translation: 提供了一种用于通过使用近场通信网络在移动终端和电子设备之间建立无线网络连接的系统，方法和装置。 至少一个电子设备连接到近场通信网络。 移动终端连接到近场通信网络，通过所连接的近场通信网络与至少一个电子设备交换信息以进行无线通信网络连接，并建立与所述至少一个电子设备的无线通信网络连接 交换信息。