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1. 发明申请

US20100329278A1 APPARATUS FOR SELECTING OPERATING TIME SLOT IN MESH NETWORK 审中-公开
标题翻译：选择网络中操作时间槽的设备
公开(公告)号：US20100329278A1
公开(公告)日：2010-12-30
申请号：US12668115
申请日：2008-07-14
申请人： Noseong Park , Yoonmee Doh , Hyunhak Kim , Zhiying Yao , Sung-Joong Kim , Perkins Mattew
发明人： Noseong Park , Yoonmee Doh , Hyunhak Kim , Zhiying Yao , Sung-Joong Kim , Perkins Mattew
IPC分类号： H04L12/43
CPC分类号： H04L12/4035
摘要： An access communication node which connects to a mesh network including a plurality of communication nodes, the access communication node including: a receiving unit receiving first operation slot information of a first communication node and second operation slot information of a second communication node from the first communication node capable of directly transmitting data to the access communication node, the second communication node being capable of directly transmitting data to the first communication node and incapable of directly transmitting data to the access communication node; a slot selection unit selecting an operation slot of the access communication node based on the first operation slot information and second operation slot information; and a slot information transmission unit transmitting operation slot information about the selected operation slot to the first communication node.
摘要翻译：一种连接到包括多个通信节点的网状网络的接入通信节点，所述接入通信节点包括：接收单元，从所述第一通信接收第一通信节点的第一操作时隙信息和第二通信节点的第二操作时隙信息节点，能够直接向接入通信节点发送数据，第二通信节点能够直接向第一通信节点发送数据，不能直接向接入通信节点发送数据; 时隙选择单元，基于第一操作时隙信息和第二操作时隙信息，选择接入通信节点的操作时隙; 以及时隙信息发送单元，向所述第一通信节点发送关于所选择的操作时隙的操作时隙信息。

2. 发明授权

US08340116B2 Node scheduling and address assignment within an ad-hoc communication system 有权
标题翻译：在自组织通信系统中的节点调度和地址分配
公开(公告)号：US08340116B2
公开(公告)日：2012-12-25
申请号：US12133755
申请日：2008-06-05
申请人： Yan Huang , Jisun Lee , Matthew R. Perkins , Yoonmee Doh , Hyunhak Kim , Noseong Park , Zhiying Yao
发明人： Yan Huang , Jisun Lee , Matthew R. Perkins , Yoonmee Doh , Hyunhak Kim , Noseong Park , Zhiying Yao
IPC分类号： H04J3/16
CPC分类号： H04W8/26 , H04W72/0446 , H04W84/18
摘要： A method and apparatus for address assignment and node scheduling within an ad-hoc communication system is provided herein. During operation a personal area network coordinator (PANC) (40) will divide a superframe (301) into a plurality of slots, assigning each sub-tree under the PANC's direct child node to each slot for communication with the PANC. Each sub-tree coordinator will be assigned a same logical address by the PANC. As a result, a sub-tree coordinator synchronizes to the PANC node in only one subsuperframe slot assigned by the PANC with different sub-tree coordinators synchronizing to the PANC in different slots.
摘要翻译：本文提供了一种在自组织通信系统内进行地址分配和节点调度的方法和装置。在操作期间，个人区域网络协调器（PANC）（40）将超帧（301）划分成多个时隙，将PANC的直接子节点下的每个子树分配给每个时隙用于与PANC通信。每个子树协调器将由PANC分配相同的逻辑地址。结果，子树协调器仅在PANC分配的一个子帧时隙中与PANC节点同步，其中不同的子树协调器与不同时隙中的PANC同步。

3. 发明申请

US20090303915A1 NODE SCHEDULING AND ADDRESS ASSIGNMENT WITHIN AN AD-HOC COMMUNICATION SYSTEM 有权
标题翻译：在通信系统中的节点调度和地址分配
公开(公告)号：US20090303915A1
公开(公告)日：2009-12-10
申请号：US12133755
申请日：2008-06-05
申请人： Yan Huang , Jisun Lee , Matthew R. Perkins , Yoonmee Doh , Hyunhak Kim , Noseong Park , Zhiying Yao
发明人： Yan Huang , Jisun Lee , Matthew R. Perkins , Yoonmee Doh , Hyunhak Kim , Noseong Park , Zhiying Yao
IPC分类号： H04Q7/00
CPC分类号： H04W8/26 , H04W72/0446 , H04W84/18
摘要： A method and apparatus for address assignment and node scheduling within an ad-hoc communication system is provided herein. During operation a personal area network coordinator (PANC) (40) will divide a superframe (301) into a plurality of slots, assigning each sub-tree under the PANC's direct child node to each slot for communication with the PANC. Each sub-tree coordinator will be assigned a same logical address by the PANC. As a result, a sub-tree coordinator synchronizes to the PANC node in only one subsuperframe slot assigned by the PANC with different sub-tree coordinators synchronizing to the PANC in different slots.
摘要翻译：本文提供了一种在自组织通信系统内进行地址分配和节点调度的方法和装置。在操作期间，个人区域网络协调器（PANC）（40）将超帧（301）划分成多个时隙，将PANC的直接子节点下的每个子树分配给每个时隙用于与PANC通信。每个子树协调器将由PANC分配相同的逻辑地址。结果，子树协调器仅在PANC分配的一个子帧时隙中与PANC节点同步，其中不同的子树协调器与不同时隙中的PANC同步。

4. 发明授权

US08049666B2 Regional positioning method and apparatus in wireless sensor network 有权
标题翻译：无线传感器网络中的区域定位方法和装置
公开(公告)号：US08049666B2
公开(公告)日：2011-11-01
申请号：US12261656
申请日：2008-10-30
申请人： Yoonmee Doh , Noseong Park , Hyunhak Kim , Sun-Joong Kim , Cheol Sig Pyo
发明人： Yoonmee Doh , Noseong Park , Hyunhak Kim , Sun-Joong Kim , Cheol Sig Pyo
IPC分类号： H01Q21/06 , H01Q21/24 , H01Q7/10
CPC分类号： G01S5/02
摘要： A regional positioning method and apparatus in a wireless sensor network (WSN) is provided. The regional positioning method in a WSN, the regional positioning method including: setting a locating premise in the WSN based on a signal strength of an anchor node; sensing an event where a sensor node, installed in a target and called a target node, joins the WSN; detecting a locating premise where the target node is located based on the sensing of the event; and recognizing a location of the target based on the detected locating premise.
摘要翻译：提供了无线传感器网络（WSN）中的区域定位方法和装置。 WSN中的区域定位方法，区域定位方法包括：基于锚节点的信号强度，在WSN中设置定位前提; 感测安装在目标中并被称为目标节点的传感器节点加入WSN的事件; 基于事件的感测来检测目标节点所在的定位前提; 并且基于检测到的定位前提识别目标的位置。

5. 发明授权

US08208401B2 Method of managing address spaces of incommunicable nodes in ZigBee network 有权
标题翻译：管理ZigBee网络中不可分节点地址空间的方法
公开(公告)号：US08208401B2
公开(公告)日：2012-06-26
申请号：US11859902
申请日：2007-09-24
申请人： Noseong Park , Yoonmee Doh , Hyunhak Kim , Sun-Joong Kim , Cheol Sig Pyo
发明人： Noseong Park , Yoonmee Doh , Hyunhak Kim , Sun-Joong Kim , Cheol Sig Pyo
IPC分类号： H04L12/28
CPC分类号： H04W8/26 , H04L29/12264 , H04L29/12301 , H04L29/1283 , H04L61/2046 , H04L61/2076 , H04L61/6018 , H04L61/6081 , H04W88/18
摘要： Provided is a method of managing addresses of incommunicable nodes in a ZigBee network, and more particularly, a method of managing address values of a plurality of nodes that form a ZigBee network by efficiently withdrawing address values from nodes which are incommunicable for reasons of abnormality. An address management process can be performed using two methods. According to a first method, a parent node withdraws address values of child nodes that do not transmit a hello message for a predetermined period of time. According to a second method, a parent node transmits a periodic or non-periodic request message to child nodes, and the child nodes, which receive the request message, immediately transmit a hello message to the parent node. Then, the parent node withdraws address values of child nodes that do not respond to the request message sent by the parent node more than a predetermined number of times. An address value assignment process and a process for nodes that have their address values withdrawn are also provided.
摘要翻译：提供了一种管理ZigBee网络中不可通信节点的地址的方法，更具体地，涉及一种通过从为了异常的原因而不能通信的节点有效地提取地址值来管理形成ZigBee网络的多个节点的地址值的方法。可以使用两种方法来执行地址管理过程。根据第一种方法，父节点在预定时间段内提取不发送hello消息的子节点的地址值。根据第二种方法，父节点向子节点发送周期性或非周期性请求消息，并且接收请求消息的子节点立即向父节点发送hello消息。然后，父节点提取不响应父节点发送的请求消息超过预定次数的子节点的地址值。还提供了地址值分配处理和其地址值撤销的节点的处理。

6. 发明授权

US08615024B2 Data transmission method in sensor network 有权
标题翻译：传感器网络中的数据传输方法
公开(公告)号：US08615024B2
公开(公告)日：2013-12-24
申请号：US12816447
申请日：2010-06-16
申请人： Noseong Park , Yoonmee Doh , Jong-Arm Jun
发明人： Noseong Park , Yoonmee Doh , Jong-Arm Jun
IPC分类号： H04J3/18 , H04L12/28 , H04L12/43
CPC分类号： H04W72/1263 , H04W84/18
摘要： Provided is a data transmission method of a plurality of sending nodes in a sensor network. In the data transmission method, data is generated to be transmitted to a receiving node, respectively. Headers of the generated data are transmitted to the receiving node, respectively, in response to a Wake-up Notification Message (WNM) from the receiving node. A Grant Notification Message (GNM) for selecting one of the plurality of sending nodes is received from the receiving node. The plurality of sending nodes transmit a payload of the generated data according to the GNM, or switch into sleep mode without data transmission.
摘要翻译：提供了传感器网络中的多个发送节点的数据传输方法。在数据传输方法中，生成数据以分别发送到接收节点。响应于来自接收节点的唤醒通知消息（WNM），所生成的数据的报头分别被发送到接收节点。从接收节点接收用于选择多个发送节点之一的授权通知消息（GNM）。多个发送节点根据GNM发送生成的数据的有效载荷，或者在没有数据传输的情况下切换到睡眠模式。

7. 发明申请

US20110109471A1 SENSOR NODE AND METHOD FOR SAMPLING PREAMBLE, AND APPARATUS AND METHOD FOR COMPUTING PREAMBLE INTERVAL 审中-公开
标题翻译：传感器节点和采样前缀的方法，以及计算预先间隔的装置和方法
公开(公告)号：US20110109471A1
公开(公告)日：2011-05-12
申请号：US12785010
申请日：2010-05-21
申请人： Noseong Park , Yoonmee Doh , Jong-Arm Jun
发明人： Noseong Park , Yoonmee Doh , Jong-Arm Jun
IPC分类号： G08C19/16
CPC分类号： H04W52/0232 , H04W74/0816 , H04W84/18 , Y02D70/144 , Y02D70/162
摘要： Provided are a sensor node and method for a preamble sampling, and an apparatus and method for computing a preamble interval. A transceiver may verify a number of neighboring nodes positioned in a sensor network, and a sampling unit may perform the preamble sampling using a sampling duration that is set based on the number of neighboring nodes.
摘要翻译：提供了一种用于前导码采样的传感器节点和方法，以及用于计算前导码间隔的装置和方法。收发器可以验证位于传感器网络中的多个相邻节点，并且采样单元可以使用基于相邻节点的数量设置的采样持续时间来执行前导码采样。

8. 发明申请

US20100322257A1 SENSOR NODE FOR USING ASYNCHRONOUS MAC 有权
标题翻译：使用异步MAC的传感器节点
公开(公告)号：US20100322257A1
公开(公告)日：2010-12-23
申请号：US12782345
申请日：2010-05-18
申请人： Noseong PARK , Yoonmee Doh , Jong-Arm Jun
发明人： Noseong PARK , Yoonmee Doh , Jong-Arm Jun
IPC分类号： H04L12/56
CPC分类号： H04W74/00 , H04L1/1692 , H04W28/04 , H04W76/28 , H04W84/18 , H04W88/06
摘要： Provided is a Media Access Control (MAC) technology that may improve a data transmission performance in an asynchronous sensor network. The MAC technology may increase a waked-up time interval of a reception node to thereby continue to receive traffic from a transmission node, and change a frequency band where data is transmitted and received to thereby reduce occurrence of collision. Also, when the wake-up time interval of the reception node is similar to a wake-up time of a neighboring node, the wake-up time interval of the reception node may be moved to another time interval, thereby improving the data transmission performance.
摘要翻译：提供了可以提高异步传感器网络中的数据传输性能的媒体访问控制（MAC）技术。 MAC技术可以增加接收节点的唤醒时间间隔，从而继续从发送节点接收业务，并且改变发送和接收数据的频带，从而减少碰撞的发生。此外，当接收节点的唤醒时间间隔类似于相邻节点的唤醒时间时，接收节点的唤醒时间间隔可以移动到另一个时间间隔，从而提高数据传输性能。

9. 发明申请

US20110153111A1 STANDBY POWER CONTROL DEVICE AND CONTROL METHOD THEREOF 审中-公开
标题翻译：备用电源控制装置及其控制方法
公开(公告)号：US20110153111A1
公开(公告)日：2011-06-23
申请号：US12833459
申请日：2010-07-09
申请人： Yoonmee Doh , Noseong Park , Jong-Arm Jun , Cheol Sig Pyo
发明人： Yoonmee Doh , Noseong Park , Jong-Arm Jun , Cheol Sig Pyo
IPC分类号： G06F19/00
CPC分类号： H02J9/005 , H02J2009/007
摘要： Provided is a power control device and a control method thereof for reducing power consumption. A standby power control devices includes a plurality of electronic devices each of which is operated in a standby mode and a normal mode, and a central control unit configured to monitor load power consumed by one of the electronic devices, and perform a control operation for electrically connecting or isolating the one of the electronic devices to or from a power line by referring to a result of the monitoring and each profile information of the electronic devices, wherein the central control unit controls the one of the electronic devices to be isolated or keep a connection from or to the power line when the load power consumed by the one of the electronic devices is kept as the standby mode over a reference time.
摘要翻译：提供了一种用于降低功耗的功率控制装置及其控制方法。备用电源控制装置包括多个电子装置，每个电子装置在备用模式和正常模式下操作;以及中央控制单元，被配置为监视由一个电子装置消耗的负载功率，并执行电气控制操作通过参考监视结果和电子设备的每个简档信息将电子设备中的一个连接到电力线路或从电力线路隔离，其中中央控制单元控制电子设备中的一个被隔离或保持一个当电子设备中的一个消耗的负载功率在参考时间内被保持为待机模式时，从电力线连接到电力线路。

10. 发明申请

US20100074157A1 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：US20100074157A1
公开(公告)日：2010-03-25
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。

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