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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

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。

3. 发明申请

US20100278156A1 DATA COMMUNICATION METHOD USING BODY AREA NETWORK SUPERFRAME 审中-公开
标题翻译：使用身体网络超级帧的数据通信方法
公开(公告)号：US20100278156A1
公开(公告)日：2010-11-04
申请号：US12773646
申请日：2010-05-04
申请人： Chang Sub Shin , Wun Cheol Jeong , Seong Soon Joo , Jong Suk Chae , Myung Jong Lee , June Seung Yoon , Gahng Seop Ahn
发明人： Chang Sub Shin , Wun Cheol Jeong , Seong Soon Joo , Jong Suk Chae , Myung Jong Lee , June Seung Yoon , Gahng Seop Ahn
IPC分类号： H04B7/212 , H04W4/00
CPC分类号： H04W48/08 , H04B7/2656 , H04W74/0816 , H04W84/10
摘要： There is provided a data communication method using a body area network superframe including an advertisement period, a contention medium access period, a beacon period, and a data transmit period, the data communication method including: broadcasting, by a coordinator node, predetermined information during the advertisement period; transmitting, by nodes, which wish to transmit data, the data only when carrier is not in use as a result of sensing the carrier after the contention medium access period is initiated and a predetermined backoff time elapses; broadcasting, by each of the nodes, periodic beacon signals during the beacon period; and transmitting, by each of the nodes, continuous data and periodic data during the data transmit period
摘要翻译：提供了一种使用包括广告时段，竞争媒体访问期间，信标周期和数据发送周期的体区网络超帧的数据通信方法，所述数据通信方法包括：由协调器节点在协调器节点期间广播预定信息广告期; 由发送数据的节点发送数据，只有当在竞争媒体接入期间开始并经过预定的退避时间之后作为感测载波的结果，当载波不使用时，数据才能发送; 每个节点在信标周期期间广播周期性信标信号; 并且在数据发送周期期间由每个节点发送连续数据和周期性数据

4. 发明申请

US20100284334A1 ASYNCHRONOUS MULTI-CHANNEL ADAPTATION METHOD FOR WIRELESS AD-HOC NETWORK 审中-公开
标题翻译：用于无线AD-HOC网络的异步多通道适配方法
公开(公告)号：US20100284334A1
公开(公告)日：2010-11-11
申请号：US12776358
申请日：2010-05-07
申请人： Chang Sub Shin , Wun Cheol Jeong , An Seok Lee , Seong Soon Joo , Jong Suk Chae , Myung Jong Lee , Gahng Seop Ahn , Jun Sun Ryu
发明人： Chang Sub Shin , Wun Cheol Jeong , An Seok Lee , Seong Soon Joo , Jong Suk Chae , Myung Jong Lee , Gahng Seop Ahn , Jun Sun Ryu
IPC分类号： H04W40/00
CPC分类号： H04W48/16 , H04W84/18
摘要： There is provided an asynchronous multi-channel adaptation method. An asynchronous multi-channel adaptation method according to an aspect of the invention may include: a channel scanning operation in which a new node, participating in a wireless ad-hoc network, scans channels and selects a receiving channel thereof; and a receiving channel information transmission operation in which the new node transmits information on the selected receiving channel thereof to a neighboring node.
摘要翻译：提供了一种异步多通道适配方法。根据本发明的一个方面的异步多信道适配方法可以包括：信道扫描操作，其中参与无线自组织网络的新节点扫描信道并选择其接收信道; 以及接收信道信息传输操作，其中新节点将关于所选择的接收信道的信息发送到相邻节点。

5. 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。

6. 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。

7. 发明授权

US08126005B2 Beacon transmission method and beacon transmission apparatus 有权
标题翻译：信标传输方法和信标传输装置
公开(公告)号：US08126005B2
公开(公告)日：2012-02-28
申请号：US11833655
申请日：2007-08-03
申请人： Tae Rim Park , Myung Jong Lee , Ji Tae Kim
发明人： Tae Rim Park , Myung Jong Lee , Ji Tae Kim
IPC分类号： H04J3/17
CPC分类号： H04W48/12 , H04W84/18
摘要： A communication apparatus, wherein the communication apparatus selects a superframe from W consecutive superframes, and starts each of the W consecutive superframes without transmitting a beacon in a first time period of each of the W consecutive superframes when a superframe to be started is different from the selected superframe.
摘要翻译：一种通信装置，其中，所述通信装置从W连续的超帧中选择超帧，并且在所述W连续超帧中的每一个的第一时间段内，当所述开始的超帧与选择超帧

8. 发明申请

US20080031199A1 BEACON TRANSMISSION METHOD AND BEACON TRANSMISSION APPARATUS 有权
标题翻译： BEACON传输方法和BEACON传输设备
公开(公告)号：US20080031199A1
公开(公告)日：2008-02-07
申请号：US11833655
申请日：2007-08-03
申请人： Tae Rim PARK , Myung Jong Lee , Ji Tae Kim
发明人： Tae Rim PARK , Myung Jong Lee , Ji Tae Kim
IPC分类号： H04J3/02
CPC分类号： H04W48/12 , H04W84/18
摘要： A communication apparatus, wherein the communication apparatus selects a superframe from W consecutive superframes, and starts each of the W consecutive superframes without transmitting a beacon in a first time period of each of the W consecutive superframes when a superframe to be started is different from the selected superframe.
摘要翻译：一种通信装置，其中，所述通信装置从W连续的超帧中选择超帧，并且在所述W连续超帧中的每一个的第一时间段内，当所述开始的超帧与选择超帧

9. 发明申请

US20080031308A1 Communication apparatus for parallel reception and accumulative reception 审中-公开
标题翻译：用于并行接收和累加接收的通信装置
公开(公告)号：US20080031308A1
公开(公告)日：2008-02-07
申请号：US11657474
申请日：2007-01-25
申请人： Ji Tae Kim , Jianliang Zheng , Myung Jong Lee
发明人： Ji Tae Kim , Jianliang Zheng , Myung Jong Lee
IPC分类号： H04B1/00
CPC分类号： H04L1/1671 , H04B1/7075 , H04W28/06 , H04W88/02
摘要： A communication apparatus includes an antenna which receives data frames from transmitters; at least one correlator, each of which is associated with a single identification code and detects a frame corresponding to the identification code from the data frames; and a reserved correlator which detects an acknowledge (ACK) frame from the transmitters corresponding to at least one correlator.
摘要翻译：通信装置包括从发射机接收数据帧的天线; 至少一个相关器，每个相关器与单个识别码相关联，并从数据帧中检测与识别码对应的帧; 以及保留相关器，其检测来自对应于至少一个相关器的发射机的确认（ACK）帧。

10. 发明授权

US07751332B2 Data routing method and apparatus 有权
标题翻译：数据路由方法和装置
公开(公告)号：US07751332B2
公开(公告)日：2010-07-06
申请号：US11923777
申请日：2007-10-25
申请人： Yong Liu , Eun Il Seo , Jin Young Yang , Myung Jong Lee , Xuhui Hu
发明人： Yong Liu , Eun Il Seo , Jin Young Yang , Myung Jong Lee , Xuhui Hu
IPC分类号： H04L12/28
CPC分类号： H04W40/34 , H04L45/00 , H04L45/122
摘要： A data routing method and system, the data routing method including: locating a destination node using a destination locating packet; establishing a preliminary route including anchor nodes based on a route where the destination locating packet is transmitted to the destination node; determining a link cost between neighbor nodes of each of the anchor nodes, and also between the anchor nodes and the neighbor nodes of each of the anchor nodes; generating minimum cost information with respect to a route consuming a minimum cost from the destination node to a source node using the link cost; and forming a data route from the destination node to the source node using the minimum cost information.
摘要翻译：一种数据路由方法和系统，所述数据路由方法包括：使用目的地定位分组来定位目的地节点; 基于目的地定位分组被发送到目的地节点的路由建立包括锚节点的初步路由; 确定每个锚节点的相邻节点之间以及锚节点与每个锚节点的相邻节点之间的链路成本; 生成关于使用链路成本从目的地节点到源节点消耗最小成本的路由的最小成本信息; 以及使用最小成本信息从目的地节点到源节点形成数据路由。

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