专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08565201B2 Method and apparatus for hybrid virtual MIMO transmission in wireless ad-hoc network 有权
标题翻译：无线自组网中混合虚拟MIMO传输的方法和装置
公开(公告)号：US08565201B2
公开(公告)日：2013-10-22
申请号：US12949377
申请日：2010-11-18
申请人： Wun-Cheol Jeong , Jong-Moon Chung , Joon-Hyung Kim , Dong-Hyuk Han , Seong-Soon Joo , Jong-Suk Chae
发明人： Wun-Cheol Jeong , Jong-Moon Chung , Joon-Hyung Kim , Dong-Hyuk Han , Seong-Soon Joo , Jong-Suk Chae
IPC分类号： H04Q7/24
CPC分类号： H04L5/0023 , H04B7/024 , H04L5/0035 , H04L45/121 , H04W40/06 , H04W40/10 , H04W40/20 , Y02D70/00 , Y02D70/164 , Y02D70/22 , Y02D70/322 , Y02D70/326 , Y02D70/38 , Y02D70/442
摘要： A hybrid virtual multiple-input multiple-output (V-MIMO) transmission method of a management node in a wireless ad-hoc network in which a transmission path from a source node to a destination node is divided into one or more sections is provided. The hybrid V-MIMO transmission method includes obtaining one or more pieces of node information of one or more nodes by transmitting an information request message to the nodes in response to a transmission request message for data transmission from the source node to the destination node; setting a shortest path (SP) from the source node to the destination node based on the obtained node information; determining transmission schemes individually for nodes present on the SP; issuing a transmission preparation request by transmitting the determined transmission schemes to the respective corresponding nodes; and transmitting a transmission start message to the source node in response to transmission ready responses from the respective nodes.
摘要翻译：提供了一种无线自组织网络中的管理节点的混合虚拟多输入多输出（V-MIMO）传输方法，其中从源节点到目的地节点的传输路径被划分为一个或多个部分。混合V-MIMO传输方法包括响应于从源节点到目的地节点的数据传输的传输请求消息，向节点发送信息请求消息来获得一个或多个节点的一个或多个节点信息; 基于获得的节点信息，从源节点到目的地节点设置最短路径（SP）; 为存在于SP上的节点分别确定传输方案; 通过将确定的传输方案发送到各个对应的节点来发出传输准备请求; 以及响应于来自各个节点的传输就绪响应，向所述源节点发送传输开始消息。

2. 发明申请

US20110142159A1 METHOD AND APPARATUS FOR HYBRID VIRTUAL MIMO TRANSMISSION IN WIRELESS AD-HOC NETWORK 有权
标题翻译：无线AD-HOC网络中混合虚拟MIMO传输的方法与装置
公开(公告)号：US20110142159A1
公开(公告)日：2011-06-16
申请号：US12949377
申请日：2010-11-18
申请人： Wun-Cheol JEONG , Jong-Moon Chung , Joon-Hyung Kim , Dong-Hyuk Han , Seong-Soon Joo , Jong-Suk Chae
发明人： Wun-Cheol JEONG , Jong-Moon Chung , Joon-Hyung Kim , Dong-Hyuk Han , Seong-Soon Joo , Jong-Suk Chae
IPC分类号： H04L27/00
CPC分类号： H04L5/0023 , H04B7/024 , H04L5/0035 , H04L45/121 , H04W40/06 , H04W40/10 , H04W40/20 , Y02D70/00 , Y02D70/164 , Y02D70/22 , Y02D70/322 , Y02D70/326 , Y02D70/38 , Y02D70/442
摘要： A hybrid virtual multiple-input multiple-output (V-MIMO) transmission method of a management node in a wireless ad-hoc network in which a transmission path from a source node to a destination node is divided into one or more sections is provided. The hybrid V-MIMO transmission method includes obtaining one or more pieces of node information of one or more nodes by transmitting an information request message to the nodes in response to a transmission request message for data transmission from the source node to the destination node; setting a shortest path (SP) from the source node to the destination node based on the obtained node information; determining transmission schemes individually for nodes present on the SP; issuing a transmission preparation request by transmitting the determined transmission schemes to the respective corresponding nodes; and transmitting a transmission start message to the source node in response to transmission ready responses from the respective nodes.
摘要翻译：提供了一种无线自组织网络中的管理节点的混合虚拟多输入多输出（V-MIMO）传输方法，其中从源节点到目的地节点的传输路径被划分为一个或多个部分。混合V-MIMO传输方法包括响应于从源节点到目的地节点的数据传输的传输请求消息，向节点发送信息请求消息来获得一个或多个节点的一个或多个节点信息; 基于获得的节点信息，从源节点到目的地节点设置最短路径（SP）; 为存在于SP上的节点分别确定传输方案; 通过将确定的传输方案发送到各个对应的节点来发出传输准备请求; 以及响应于来自各个节点的传输就绪响应，向所述源节点发送传输开始消息。

3. 发明申请

US20120069869A1 OPERATING METHOD FOR A WPAN DEVICE 有权
标题翻译：一种WPAN设备的操作方法
公开(公告)号：US20120069869A1
公开(公告)日：2012-03-22
申请号：US13319480
申请日：2010-05-07
申请人： Wun-Cheol Jeong , Chang-Sub Shin , Anseok Lee , Seong-Soon Joo , Jong Suk Chae
发明人： Wun-Cheol Jeong , Chang-Sub Shin , Anseok Lee , Seong-Soon Joo , Jong Suk Chae
IPC分类号： H04B1/69 , H04B1/713 , H04W84/10
CPC分类号： H04L12/40013 , H04W28/18 , H04W60/00 , H04W76/10 , H04W84/10
摘要： A method of operating a device capable of periodically hopping a predetermined interval using a channel hopping sequence in order to improve low radio frequency (RF) reliability caused by single frequency based channel access.
摘要翻译：一种操作能够使用信道跳频序列周期性地跳跃预定间隔的设备的方法，以便改善由基于单个频率的信道访问引起的低射频（RF）可靠性。

4. 发明授权

US08837445B2 Operating method for a WPAN device 有权
标题翻译： WPAN设备的操作方法
公开(公告)号：US08837445B2
公开(公告)日：2014-09-16
申请号：US13319480
申请日：2010-05-07
申请人： Wun-Cheol Jeong , Chang-Sub Shin , Anseok Lee , Seong-Soon Joo
发明人： Wun-Cheol Jeong , Chang-Sub Shin , Anseok Lee , Seong-Soon Joo
IPC分类号： H04W4/00 , H04L12/40 , H04W28/18 , H04W76/02 , H04W84/10 , H04W60/00
CPC分类号： H04L12/40013 , H04W28/18 , H04W60/00 , H04W76/10 , H04W84/10
摘要： A method of operating a device capable of periodically hopping a predetermined interval using a channel hopping sequence in order to improve low radio frequency (RF) reliability caused by single frequency based channel access.
摘要翻译：一种操作能够使用信道跳频序列周期性地跳跃预定间隔的设备的方法，以便改善由基于单个频率的信道访问引起的低射频（RF）可靠性。

5. 发明授权

US08667481B2 Sensor node included in sensor network, update server updating the same, and method of updating sensor node 有权
标题翻译：传感器网络中包含传感器节点，更新服务器更新，更新传感器节点的方法
公开(公告)号：US08667481B2
公开(公告)日：2014-03-04
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
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。

6. 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。

7. 发明申请

US20110145378A1 OPERATING METHOD OF NETWORK NODE OF NETWORK WITH TREE STRUCTURE BASED ON DISTRIBUTED ADDRESS ASSIGNMENT AND NETWORK FORMING METHOD 审中-公开
标题翻译：基于分布式地址分配和网络形成方法的具有树结构的网络网络节点的操作方法
公开(公告)号：US20110145378A1
公开(公告)日：2011-06-16
申请号：US12822295
申请日：2010-06-24
申请人： Jongjun PARK , Hoon Jeong , So-Young Hwang , Bong Soo Kim , Seong-Soon Joo , Jong-Suk Chae
发明人： Jongjun PARK , Hoon Jeong , So-Young Hwang , Bong Soo Kim , Seong-Soon Joo , Jong-Suk Chae
IPC分类号： G06F15/173 , G06F15/177
CPC分类号： G06F15/177
摘要： Provided is a method for operating a network node in a specific cluster of a tree-structured network based on distributed address assignment. In the method, a non-registered node is detected. A routing depth of the network node is determined. When the determined routing depth corresponds to a reference value, a sub cluster using a cluster address is generated, and the detected non-registered node is registered as a child node in the generated sub cluster using an internal address.
摘要翻译：提供了一种基于分布式地址分配来操作树结构化网络的特定集群中的网络节点的方法。在该方法中，检测到非注册节点。确定网络节点的路由深度。当确定的路由深度对应于参考值时，生成使用群集地址的子群集，并且使用内部地址将生成的子群集中的检测到的非注册节点注册为子节点。

8. 发明申请

US20090254676A1 METHOD FOR TRANSFERRING DATA FRAME END-TO-END USING VIRTUAL SYNCHRONIZATION ON LOCAL AREA NETWORK AND NETWORK DEVICES APPLYING THE SAME 审中-公开
标题翻译：使用本地区域网络虚拟同步端到端传输数据帧的方法及其应用的网络设备
公开(公告)号：US20090254676A1
公开(公告)日：2009-10-08
申请号：US12096758
申请日：2006-12-06
申请人： Seong-Soon Joo , Young-Sik Chung , Tae-Joon Park , Jin-Young Lee , Yoo-Kyoung Lee , Hae-Won Jung , Young-Cheol Bang , Moon-Sung Kim , Kang-Yong Lee , Kyung-Mook Lim
发明人： Seong-Soon Joo , Young-Sik Chung , Tae-Joon Park , Jin-Young Lee , Yoo-Kyoung Lee , Hae-Won Jung , Young-Cheol Bang , Moon-Sung Kim , Kang-Yong Lee , Kyung-Mook Lim
IPC分类号： G06F15/16
CPC分类号： H04L12/4625
摘要： A method for transferring data frame end-to-end in a local area network is provided. In the method, a virtual synch frame shaper is loaded on a frame transmission layer structure provided in end stations in transmitting and receiving sides, which transmits data frame passing through a plurality of Ethernet switches in the LAN. Then, slot counters, which are counted through the virtual synch frame shaper, are exchanged between the end stations, and the slot counters are synchronized. Afterward, the transmit time slot is allocated based on the synchronized slot counters for transmitting data frames between the end stations. Finally, data frames are transmitted based on the synchronized slot counters and the allocated transmit time slot.
摘要翻译：提供了一种在局域网中端到端传送数据帧的方法。在该方法中，虚拟同步帧整形器被加载在发送和接收侧的终端站中提供的帧传输层结构上，发送和接收侧发送通过LAN中的多个以太网交换机的数据帧。然后，通过虚拟同步帧整形器计数的时隙计数器在终端站之间交换，并且时隙计数器被同步。之后，基于用于在终端站之间发送数据帧的同步时隙计数器分配发送时隙。最后，基于同步的时隙计数器和分配的发送时隙来发送数据帧。

9. 发明授权

US07843973B2 Method and apparatus for constituting transport network based on integrated synch and asynch frame 有权
标题翻译：基于集成同步和异步帧构建传输网络的方法和装置
公开(公告)号：US07843973B2
公开(公告)日：2010-11-30
申请号：US11720164
申请日：2005-11-25
申请人： Seong-Soon Joo , Young-Sik Chung , Tae-Joon Park , Jeong-Dong Ryoo , Jong-Tae Song , Bong-Wan Kim , Jee-Yon Choi , Jin-Young Lee , Byung-Sun Lee , Kyung-Pyo Jun
发明人： Seong-Soon Joo , Young-Sik Chung , Tae-Joon Park , Jeong-Dong Ryoo , Jong-Tae Song , Bong-Wan Kim , Jee-Yon Choi , Jin-Young Lee , Byung-Sun Lee , Kyung-Pyo Jun
IPC分类号： H04J3/06
CPC分类号： H04L12/52 , H04L12/64
摘要： Provided is a method for forming a customized-quality integrated transport network based on synch and asynch frames, and a transport network forming apparatus thereof. The method of the present invention includes: a) synchronizing a transmission bit rate in a network; b) when the transmission bit rate is synchronized in the network and a connection request is received, establishing a connection by determining a route and a start cycle time of the link based on a quality of the connection request and transporting it to nodes of the link; and c) transmitting data to be transported to a link of an adjacent node within the virtual cycle time when the data are synch frames; or when the data are asynch frames and the data are not transmitted within a virtual cycle time of a link to be switched, keeping the data waiting for a next cycle time.
摘要翻译：提供了一种用于形成基于同步和异步帧的定制质量综合传输网络的方法及其传输网络形成装置。本发明的方法包括：a）使网络中的传输比特率同步; b）当传输比特率在网络中同步并且接收到连接请求时，通过基于连接请求的质量确定链路的路由和开始周期时间来建立连接，并将其传送到链路的节点 ; 以及c）当所述数据是同步帧时，在所述虚拟循环时间内发送要传送的数据到相邻节点的链路; 或者当数据是异步帧并且在要切换的链路的虚拟周期时间内不发送数据时，保持数据等待下一周期时间。

10. 发明申请

US20080107136A1 Method and Apparatus for Constituting Transport Network Based on Integrated Synch and Asynch Frame 有权
标题翻译：基于集成同步和异步帧构建传输网络的方法和装置
公开(公告)号：US20080107136A1
公开(公告)日：2008-05-08
申请号：US11720164
申请日：2005-11-25
申请人： Seong-Soon Joo , Young-Sik Chung , Tae-Joon Park , Jeong-Dong Ryoo , Jong-Tae Song , Bong-Wan Kim , Jee-Yon Choi , Jin-Young Lee , Byung-Sun Lee , Kyung-Pyo Jun
发明人： Seong-Soon Joo , Young-Sik Chung , Tae-Joon Park , Jeong-Dong Ryoo , Jong-Tae Song , Bong-Wan Kim , Jee-Yon Choi , Jin-Young Lee , Byung-Sun Lee , Kyung-Pyo Jun
IPC分类号： H04J3/06
CPC分类号： H04L12/52 , H04L12/64
摘要： Provided is a method for forming a customized-quality integrated transport network based on synch and asynch frames, and a transport network forming apparatus thereof. The method of the present invention includes: a) synchronizing a transmission bit rate in a network; b) when the transmission bit rate is synchronized in the network and a connection request is received, establishing a connection by determining a route and a start cycle time of the link based on a quality of the connection request and transporting it to nodes of the link; and c) transmitting data to be transported to a link of an adjacent node within the virtual cycle time when the data are synch frames; or when the data are asynch frames and the data are not transmitted within a virtual cycle time of a link to be switched, keeping the data waiting for a next cycle time.
摘要翻译：提供了一种用于形成基于同步和异步帧的定制质量综合传输网络的方法及其传输网络形成装置。本发明的方法包括：a）使网络中的传输比特率同步; b）当传输比特率在网络中同步并且接收到连接请求时，通过基于连接请求的质量确定链路的路由和开始周期时间来建立连接，并将其传送到链路的节点 ; 以及c）当所述数据是同步帧时，在所述虚拟循环时间内发送要传送的数据到相邻节点的链路; 或者当数据是异步帧并且在要切换的链路的虚拟周期时间内不发送数据时，保持数据等待下一周期时间。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式