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1. 发明授权

US08724557B2 Sensor network medium access control (MAC) system for multihop communication 有权
标题翻译：用于多跳通信的传感器网络介质访问控制（MAC）系统
公开(公告)号：US08724557B2
公开(公告)日：2014-05-13
申请号：US12501024
申请日：2009-07-10
申请人： Chang Sub Shin , Seong Soon Joo , Jong Suk Chae , Wun Cheol Jeong , Jae Hong Ruy , Myung Jong Lee , Tae Rim Park
发明人： Chang Sub Shin , Seong Soon Joo , Jong Suk Chae , Wun Cheol Jeong , Jae Hong Ruy , Myung Jong Lee , Tae Rim Park
IPC分类号： H04W4/00 , H04W72/04
CPC分类号： H04W72/04 , H04W72/1257 , H04W72/1278 , H04W74/02 , Y02D70/144
摘要： A medium access control (MAC) technique of a multihop sensor network. In the multihop sensor network, the MAC technique may contribute to significantly reducing transmission delay, and allow real-time services to be provided to all nodes by extending a guaranteed time slot (GTS) restricted to one hop in a personal area network (PAN) coordinator (PNC) to all nodes. Furthermore, the MAC technique may allow the number of available GTSs to be significantly increased, by using all 16 frequency band channels instead of using only a single frequency band and setting a multi-superframe.
摘要翻译：多跳传感器网络的介质访问控制（MAC）技术。在多跳传感器网络中，MAC技术可以有助于显着地减少传输延迟，并且通过将限制在个人区域网络（PAN）中的一跳的保证时隙（GTS）扩展到所有节点来允许实时服务，协调器（PNC）到所有节点。此外，MAC技术可以通过使用所有16个频带信道而不是仅使用单个频带并设置多超帧来允许可用GTS的数量显着增加。

2. 发明申请

US20110140851A1 WAKEUP-ON-DEMAND APPARATUS AND MEHTOD, SENSOR DEVICE USING THE SAME, AND WAKEUP-ON-DEMAND METHOD OF SENSOR DEVICE 审中-公开
标题翻译：使用要求的装置和手持设备，使用该装置的传感器装置和传感器装置的唤醒方法
公开(公告)号：US20110140851A1
公开(公告)日：2011-06-16
申请号：US12914394
申请日：2010-10-28
申请人： Byung Bog LEE , Myung Nam Bae , Jae Hong Ruy , Byeong Cheol Choi , In Hawn Lee , Jong Arm Jun
发明人： Byung Bog LEE , Myung Nam Bae , Jae Hong Ruy , Byeong Cheol Choi , In Hawn Lee , Jong Arm Jun
IPC分类号： H02J13/00
CPC分类号： H04W52/0235 , H02J13/0075 , Y02E60/7853 , Y04S40/126
摘要： A wakeup-on-demand apparatus includes: a wakeup radio receiver (WRR) receiving a first radio signal to detect an address; and a main radio transceiver (MRT) responding to the first radio signal, transmitting and receiving a second radio signal for data communication, when the detected address coincides with a preset address.
摘要翻译：唤醒按需装置包括：接收第一无线电信号以检测地址的唤醒无线电接收机（WRR）; 以及响应于第一无线电信号的主无线电收发器（MRT），当检测到的地址与预设地址一致时，发送和接收用于数据通信的第二无线电信号。

3. 发明申请

US20100153088A1 SENSOR NODE INCLUDED IN SENSOR NETWORK, UPDATE SERVER UPDATING THE SAME, AND METHOD OF UPDATING SENSOR NODE 有权
标题翻译：传感器网络中包含的传感器节点，更新其更新服务器以及更新传感器节点的方法
公开(公告)号：US20100153088A1
公开(公告)日：2010-06-17
申请号：US12630328
申请日：2009-12-03
申请人： Bong Wan Kim , Jae Hong Ruy , Seong-Soon Joo , Jong-Suk Chae
发明人： Bong Wan Kim , Jae Hong Ruy , Seong-Soon Joo , Jong-Suk Chae
IPC分类号： G06F9/44 , G06F9/45 , G06F15/16
CPC分类号： G06F8/65
摘要： Provided are a sensor node included in a sensor network, an update server updating the sensor node, and a method of updating a sensor node. The update server updating a sensor node included in a sensor network includes an execution code manager managing execution codes for a plurality of sensor nodes included in the sensor network, a rule generator generating an update rule based on a result of comparing an existing execution code managed by the execution code manager with an update execution code required for a new function update of the sensor node, and a downloader causing the sensor node to download the update rule generated by the rule generator. Accordingly, an execution code can be updated by a small amount of data transmission.
摘要翻译：提供了传感器网络中包括的传感器节点，更新传感器节点的更新服务器以及更新传感器节点的方法。更新传感器网络中包括的传感器节点的更新服务器包括管理传感器网络中包括的多个传感器节点的执行代码的执行代码管理器，基于比较现有执行代码管理的结果生成更新规则的规则生成器执行代码管理器具有传感器节点的新功能更新所需的更新执行代码，以及导致传感器节点下载规则生成器生成的更新规则的下载器。因此，可以通过少量的数据传输来更新执行代码。

4. 发明申请

US20100034159A1 SENSOR NETWORK MEDIUM ACCESS CONTROL (MAC) SYSTEM FOR MULTIHOP COMMUNICATION 有权
标题翻译：用于多通信通信的传感器网络中介接入控制（MAC）系统
公开(公告)号：US20100034159A1
公开(公告)日：2010-02-11
申请号：US12501024
申请日：2009-07-10
申请人： Chang Sub SHIN , Seong Soon Joo , Jong Suk Chae , Wun Cheol Jeong , Jae Hong Ruy , Myung Jong Lee , Tae Rim Park
发明人： Chang Sub SHIN , Seong Soon Joo , Jong Suk Chae , Wun Cheol Jeong , Jae Hong Ruy , Myung Jong Lee , Tae Rim Park
IPC分类号： H04W72/04
CPC分类号： H04W72/04 , H04W72/1257 , H04W72/1278 , H04W74/02 , Y02D70/144
摘要： A medium access control (MAC) technique of a multihop sensor network. In the multihop sensor network, the MAC technique may contribute to significantly reducing transmission delay, and allow real-time services to be provided to all nodes by extending a guaranteed time slot (GTS) restricted to one hop in a personal area network (PAN) coordinator (PNC) to all nodes. Furthermore, the MAC technique may allow the number of available GTSs to be significantly increased, by using all 16 frequency band channels instead of using only a single frequency band and setting a multi-superframe.
摘要翻译：多跳传感器网络的介质访问控制（MAC）技术。在多跳传感器网络中，MAC技术可以有助于显着地减少传输延迟，并且通过将限制在个人区域网络（PAN）中的一跳的保证时隙（GTS）扩展到所有节点来允许实时服务，协调器（PNC）到所有节点。此外，MAC技术可以通过使用所有16个频带信道而不是仅使用单个频带并设置多超帧来允许可用GTS的数量显着增加。

5. 发明申请

US20090141741A1 METHOD AND APPARATUS FOR CONNECTING SENSOR NETWORK TO HETEROGENEOUS NETWORK 审中-公开
标题翻译：将传感器网络连接到异构网络的方法和装置
公开(公告)号：US20090141741A1
公开(公告)日：2009-06-04
申请号：US12176843
申请日：2008-07-21
申请人： Bong Wan KIM , Byeong Cheol Choi , Eun Ju Lee , Jae Hong Ruy , Bong Soo Kim , Cheol Sig Pyo , Jong-Suk Chae
发明人： Bong Wan KIM , Byeong Cheol Choi , Eun Ju Lee , Jae Hong Ruy , Bong Soo Kim , Cheol Sig Pyo , Jong-Suk Chae
IPC分类号： H04L29/02
CPC分类号： H04L29/12943 , H04L61/106 , H04L61/6072 , H04L67/12 , H04L69/22 , H04W8/26 , H04W84/18 , Y02D70/144 , Y02D70/166 , Y02D70/168 , Y02D70/23
摘要： Provided are a method and apparatus for connecting a sensor network to a heterogeneous network, in which an external network connected to the sensor network functions as a virtual personal area network (PAN) so that the same PAN address system is used between the sensor network and the external network by using a concept of a ‘virtual PAN’. According to the method and apparatus for connecting the sensor network to the heterogeneous network, a node of the sensor network can efficiently communicate with a node of the external network including the heterogeneous network by assigning the virtual PAN address to the node of the external network including the heterogeneous network without inserting any additional layer into the node of the sensor network.
摘要翻译：提供了一种用于将传感器网络连接到异构网络的方法和装置，其中连接到传感器网络的外部网络用作虚拟个人区域网络（PAN），使得在传感器网络与传感器网络之间使用相同的PAN地址系统外部网络通过使用“虚拟PAN”的概念。根据用于将传感器网络连接到异构网络的方法和装置，通过将虚拟PAN地址分配给外部网络的节点，传感器网络的节点可以有效地与包括异构网络的外部网络的节点通信，包括：异构网络，而不将任何附加层插入传感器网络的节点。

6. 发明授权

US08432844B2 Low-power method for media access control in semi-linear sensor network 有权
标题翻译：低功率方法用于半线性传感器网络中的媒体访问控制
公开(公告)号：US08432844B2
公开(公告)日：2013-04-30
申请号：US12773118
申请日：2010-05-04
申请人： Myung Nam Bae , Byung Bog Lee , Byeong Cheol Choi , Jae Hong Ruy , In Hwan Lee , Jong-Arm Jun
发明人： Myung Nam Bae , Byung Bog Lee , Byeong Cheol Choi , Jae Hong Ruy , In Hwan Lee , Jong-Arm Jun
IPC分类号： G08C17/00
CPC分类号： H04W74/0816 , H04L67/12 , H04W84/18 , Y02D70/00
摘要： A low-power method for media access control on a semi-linear sensor network with multiple sensor nodes, includes: sensing a channel after waking up from a sleep mode by an arbitrary transmission sensor node that has obtained data; and generating a long preamble including a number of element preambles and sending to a destination sensor node after said channel sensing. This method further includes: sending said data to said destination sensor node after completion of transmission of said long preamble; and identifying duty cycle information of said destination sensor node after completion of transmission of said data and adjusting the number of said element preambles according to said duty cycle information.
摘要翻译：一种用于具有多个传感器节点的半线性传感器网络上的媒体访问控制的低功率方法包括：通过已经获得数据的任意传输传感器节点从休眠模式唤醒之后感测信道; 并且在所述信道感测之后生成包括多个元素前导码的长前同步码并发送到目的地传感器节点。该方法还包括：在完成所述长前同步码的发送之后，将所述数据发送到所述目的地传感器节点; 以及在完成所述数据的发送之后识别所述目的地传感器节点的占空比信息，并且根据所述占空比信息调整所述元素前导码的数量。

7. 发明申请

US20090161637A1 COMMUNICATION APPARATUS AND METHOD IN WIRELESS SENSOR NETWORK 审中-公开
标题翻译：无线传感器网络中的通信设备和方法
公开(公告)号：US20090161637A1
公开(公告)日：2009-06-25
申请号：US12268695
申请日：2008-11-11
申请人： Jae Hong RUY , Jong suk CHAE , Cheol Sig PYO , Bong Soo KIM , Dong-Won KIM , Mihee YOON
发明人： Jae Hong RUY , Jong suk CHAE , Cheol Sig PYO , Bong Soo KIM , Dong-Won KIM , Mihee YOON
IPC分类号： H04W72/00
CPC分类号： H04W72/02 , H04W72/0406 , H04W84/18
摘要： Provided are a communication method and apparatus of a wireless sensor network which uses at least one channel and has a tree structure. The method includes: generating windows, where a beacon interval is divided, according to each channel; selecting a window, which is not assigned to nodes that exist within a predetermined range from a certain node, from among the generated windows; and the certain node communicating with a child node of the certain node by using a channel to which the selected window belongs during a time corresponding to the selected window.
摘要翻译：提供了一种使用至少一个信道并具有树状结构的无线传感器网络的通信方法和装置。该方法包括：根据每个信道生成信标间隔被划分的窗口; 从生成的窗口中选择不分配给存在于来自特定节点的预定范围内的节点的窗口; 并且所述特定节点在与所选择的窗口相对应的时间期间通过使用所选择的窗口所属的频道与所述特定节点的子节点进行通信。

8. 发明申请

US20080129466A1 MATCHING SYSTEM AND METHOD FOR PREVENTING THE LOSS OF DATA BETWEEN LOW-POWER NETWORK AND NON-LOW-POWER NETWORK 审中-公开
标题翻译：用于防止低功耗网络与非低功耗网络之间的数据丢失的匹配系统和方法
公开(公告)号：US20080129466A1
公开(公告)日：2008-06-05
申请号：US11877784
申请日：2007-10-24
申请人： Jae-Hong Ruy , Bong-Soo Kim , Cheol-Sig Pyo
发明人： Jae-Hong Ruy , Bong-Soo Kim , Cheol-Sig Pyo
IPC分类号： G08B1/08
CPC分类号： H04W16/14 , H04L47/10 , Y02D70/166 , Y02D70/26
摘要： There is provided a matching system for preventing the loss of data between a low-power network and a non-low-power network, the matching system including: an RF communication schedule management unit, installed in the low-power network side system, for managing a schedule of an RF communication period indicative of a data transmission period of the low-power network; a heterogeneous network communication schedule management unit, disposed in the non-low-power network side system, for creating a schedule to transmit data to the low-power network side system based on the RF communication period provided by the RF communication schedule management unit; and a heterogeneous network communication unit for transmitting the data to the low-power network side system depending on the schedule created by the heterogeneous network communication schedule management unit.
摘要翻译：提供了一种用于防止低功率网络和非低功率网络之间的数据丢失的匹配系统，所述匹配系统包括：安装在低功率网络侧系统中的RF通信进度管理单元，用于管理指示低功率网络的数据传输周期的RF通信周期的调度; 设置在非低功率网络侧系统中的异构网络通信调度管理单元，用于基于由RF通信调度管理单元提供的RF通信期间，创建向低功率网络侧系统发送数据的调度; 以及用于根据异构网络通信调度管理单元创建的调度将数据发送到低功率网络侧系统的异构网络通信单元。

9. 发明授权

US07768390B2 Method for transmitting sensor data in sensor network including pair node 有权
标题翻译：在传感器网络中传输传感器数据的方法，包括对节点
公开(公告)号：US07768390B2
公开(公告)日：2010-08-03
申请号：US11977548
申请日：2007-10-24
申请人： Kyong-Hee Lee , Jae-Hong Ruy , Bong-Soo Kim , Cheol-Sig Pyo
发明人： Kyong-Hee Lee , Jae-Hong Ruy , Bong-Soo Kim , Cheol-Sig Pyo
IPC分类号： G08B1/00 , H04Q1/30
CPC分类号： G01D21/00 , H04W88/04
摘要： Provided is a method for transmitting sensing information in a wireless sensor network including a pair node. The method for transmitting sensing information in a wireless sensor network including a sink node, parent nodes, and sensor nodes set as pair nodes among sensor nodes connected to the parent nodes, includes the steps of: a) setting up predetermined sensor nodes in the same target area as pair nodes for transmitting and receiving sensing information to/from corresponding sensor nodes; b) at the pair nodes, transmitting first sensing information sensed by oneself to corresponding sensor nodes; c) at the sensor nodes, transmitting first sensing information sensed by oneself and second sensing information transmitted from corresponding pair nodes to the parent node; and d) at the parent node, transmitting the received first and second sensing information to the sink node at the same time.
摘要翻译：提供了一种用于在包括对节点的无线传感器网络中发送感测信息的方法。用于在包括汇点节点，父节点和设置为连接到父节点的传感器节点之间的配对节点的传感器节点的无线传感器网络中传输感测信息的方法包括以下步骤：a）设置相同的预定传感器节点目标区域作为用于向/从相应传感器节点发送和接收感测信息的对节点; b）在对节点处，将自己感测到的第一感测信息发送到相应的传感器节点; c）在传感器节点处，传送由自身感测的第一感测信息和从对应的对节点发送到父节点的第二感测信息; 和d）在父节点处，同时将接收到的第一和第二感测信息发送到汇聚节点。

10. 发明申请

US20090147715A1 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：US20090147715A1
公开(公告)日：2009-06-11
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： G08C17/02
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。

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