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. 发明申请

US20110156747A1 FUSING APPARATUS FOR CORRECTING PROCESS VARIATION 有权
标题翻译：用于校正过程变化的熔化装置
公开(公告)号：US20110156747A1
公开(公告)日：2011-06-30
申请号：US12648908
申请日：2009-12-29
申请人： Yeon-Kug Moon , Jae-Ho Kim , Il-Yeup Ahn , Sang-Shin Lee , Min-Hwan Song , Kwang-Ho Won
发明人： Yeon-Kug Moon , Jae-Ho Kim , Il-Yeup Ahn , Sang-Shin Lee , Min-Hwan Song , Kwang-Ho Won
IPC分类号： H03K19/00 , G01R31/02 , H03K19/094
CPC分类号： H03K19/00384
摘要： An fusing apparatus for correcting process variation is provided. The fusing apparatus for correcting the process variation of the semiconductor device includes a fusing part including a fusing resistor fused by a current penetrating; a current driving transistor for fusing the fusing resistor by driving a fusing current according to a fusing enable signal applied; a current path part for building a current path by connecting to the fusing part, and controlling a first node voltage according to a fusing state of the fusing resistor; and a latch part for latching a second node signal inversely amplified from the first node voltage, and outputting the latch value when a power-on reset part operates in a normal mode. Using the fusing cell, the test time can be reduced and the current consumption can be greatly decreased in the fusing process.
摘要翻译：提供了一种用于校正工艺变化的定影装置。用于校正半导体器件的工艺变化的定影装置包括：熔化部，其包括通过电流穿透而熔合的熔化电阻; 电流驱动晶体管，用于根据施加的熔断使能信号来驱动熔断电流来熔化定影电阻器; 用于通过连接到定影部分构建电流路径的电流路径部分，以及根据定影电阻器的定影状态来控制第一节点电压; 以及用于锁存从第一节点电压反向放大的第二节点信号的锁存部分，并且当上电复位部分在正常模式下操作时输出锁存值。使用定影单元，可以降低测试时间，并可以在熔化过程中大大降低电流消耗。

2. 发明授权

US08026737B2 Fusing apparatus for correcting process variation 有权
标题翻译：用于校正工艺变化的定影装置
公开(公告)号：US08026737B2
公开(公告)日：2011-09-27
申请号：US12648908
申请日：2009-12-29
申请人： Yeon-Kug Moon , Jae-Ho Kim , Il-Yeup Ahn , Sang-Shin Lee , Min-Hwan Song , Kwang-Ho Won
发明人： Yeon-Kug Moon , Jae-Ho Kim , Il-Yeup Ahn , Sang-Shin Lee , Min-Hwan Song , Kwang-Ho Won
IPC分类号： H03K19/00
CPC分类号： H03K19/00384
摘要： An fusing apparatus for correcting process variation is provided. The fusing apparatus for correcting the process variation of the semiconductor device includes a fusing part including a fusing resistor fused by a current penetrating; a current driving transistor for fusing the fusing resistor by driving a fusing current according to a fusing enable signal applied; a current path part for building a current path by connecting to the fusing part, and controlling a first node voltage according to a fusing state of the fusing resistor; and a latch part for latching a second node signal inversely amplified from the first node voltage, and outputting the latch value when a power-on reset part operates in a normal mode. Using the fusing cell, the test time can be reduced and the current consumption can be greatly decreased in the fusing process.
摘要翻译：提供了一种用于校正工艺变化的定影装置。用于校正半导体器件的工艺变化的定影装置包括：熔化部，其包括通过电流穿透而熔合的熔化电阻; 电流驱动晶体管，用于根据施加的熔断使能信号来驱动熔断电流来熔化定影电阻; 用于通过连接到定影部分构建电流路径的电流路径部分，以及根据定影电阻器的定影状态来控制第一节点电压; 以及用于锁存从第一节点电压反向放大的第二节点信号的锁存部分，并且当上电复位部分在正常模式下操作时输出锁存值。使用定影单元，可以降低测试时间，并可以在熔化过程中大大降低电流消耗。

3. 发明申请

US20120236855A1 METHOD FOR CONTROLLING MULTI-SINK/MULTI-PATH ROUTING SENSOR NETWORK AND SENSOR NETWORK USING THE SAME 有权
标题翻译：用于控制多点/多路径路由传感器网络和传感器网络的方法
公开(公告)号：US20120236855A1
公开(公告)日：2012-09-20
申请号：US13115219
申请日：2011-05-25
申请人： Jae-Ho Kim , Kwang-Ho Won , Sang-Shin Lee , Il-Yeup Ahn , Min-Hwan Song , Jae-Seok Yoon , Min-Woo Ryu
发明人： Jae-Ho Kim , Kwang-Ho Won , Sang-Shin Lee , Il-Yeup Ahn , Min-Hwan Song , Jae-Seok Yoon , Min-Woo Ryu
IPC分类号： H04L12/28 , H04L12/56
CPC分类号： H04L45/24 , H04W40/22
摘要： A method for controlling a multi-sink/multi-path routing sensor network and a sensor network system using the same are provided. The method for controlling the sensor network includes generating, at a sensor node, sensing data; transmitting, at the sensor node, the sensing data to a plurality of sink nodes; and forwarding, at the sink nodes receiving the sensing data from the sensor node, the sensing data to a gateway. Hence, it is possible to satisfy the reliability required in the safety-critical system with the minimum traffic. Both of the two conflicting requirements which are the reliability enhancement of the sensor network and the minimization of the network traffic in the repeated data transmission, can be satisfied adequately.
摘要翻译：提供了一种用于控制多宿/多路径路由传感器网络的方法和使用其的传感器网络系统。用于控制传感器网络的方法包括在传感器节点处生成感测数据; 在所述传感器节点处将所述感测数据传输到多个汇聚节点; 并且在接收来自传感器节点的感测数据的接收节点处转发到网关的感测数据。因此，可以以最小的流量满足安全关键系统所需的可靠性。可以充分满足传感器网络的可靠性提高和重复数据传输中网络流量最小化的两个相互冲突的要求。

4. 发明授权

US07852266B2 Apparatus and method for collaborative location awareness based on weighted maximum likelihood estimation 有权
标题翻译：基于加权最大似然估计的协同位置识别的装置和方法
公开(公告)号：US07852266B2
公开(公告)日：2010-12-14
申请号：US11965027
申请日：2007-12-27
申请人： Jae-Ho Kim , Min-Hwan Song , Il-Yeup Ahn , Sang-Shin Lee , Kwang-Ho Won , Dong-Sun Kim , Tae-Hyun Kim
发明人： Jae-Ho Kim , Min-Hwan Song , Il-Yeup Ahn , Sang-Shin Lee , Kwang-Ho Won , Dong-Sun Kim , Tae-Hyun Kim
IPC分类号： G01S3/02
CPC分类号： G01S5/0289
摘要： Provided is an apparatus and method for collaborative location awareness based on weighted maximum likelihood estimation (MLE), which is configured to improve accuracy of location awareness between nodes in estimating a location of a blind node. The method includes exchanging location awareness information with a reference node and a location-estimated blind node among peripheral nodes when location awareness is requested, performing location estimation based on weighted MLE, performing location calculation by using the location awareness information and an estimate obtained through the location estimation, and providing location awareness results of blind nodes.
摘要翻译：提供了一种用于基于加权最大似然估计（MLE）的协同位置感知的装置和方法，其被配置为在估计盲节点的位置时提高节点之间的位置感知的精度。该方法包括在请求位置感知时，在外围节点之间与参考节点和位置估计的盲节点交换位置感知信息，基于加权MLE执行位置估计，通过使用位置感知信息进行位置计算和通过位置估计，并提供盲节点的位置感知结果。

5. 发明授权

US08660036B2 Method for controlling multi-sink/multi-path routing sensor network and sensor network using the same 有权
标题翻译：用于控制多吸收/多路径路由传感器网络和使用其的传感器网络的方法
公开(公告)号：US08660036B2
公开(公告)日：2014-02-25
申请号：US13115219
申请日：2011-05-25
申请人： Jae-Ho Kim , Kwang-Ho Won , Sang-Shin Lee , Il-Yeup Ahn , Min-Hwan Song , Jae-Seok Yoon , Min-Woo Ryu
发明人： Jae-Ho Kim , Kwang-Ho Won , Sang-Shin Lee , Il-Yeup Ahn , Min-Hwan Song , Jae-Seok Yoon , Min-Woo Ryu
IPC分类号： H04L1/00
CPC分类号： H04L45/24 , H04W40/22
摘要： A method for controlling a multi-sink/multi-path routing sensor network and a sensor network system using the same are provided. The method for controlling the sensor network includes generating, at a sensor node, sensing data; transmitting, at the sensor node, the sensing data to a plurality of sink nodes; and forwarding, at the sink nodes receiving the sensing data from the sensor node, the sensing data to a gateway. Hence, it is possible to satisfy the reliability required in the safety-critical system with the minimum traffic. Both of the two conflicting requirements which are the reliability enhancement of the sensor network and the minimization of the network traffic in the repeated data transmission, can be satisfied adequately.
摘要翻译：提供了一种用于控制多宿/多路径路由传感器网络的方法和使用其的传感器网络系统。用于控制传感器网络的方法包括在传感器节点处生成感测数据; 在所述传感器节点处将所述感测数据传输到多个汇聚节点; 并且在接收来自传感器节点的感测数据的接收节点处转发到网关的感测数据。因此，可以以最小的流量满足安全关键系统所需的可靠性。可以充分满足传感器网络的可靠性提高和重复数据传输中网络流量最小化的两个相互冲突的要求。

6. 发明授权

US08213400B2 Collision-free beacon scheduling method based on distributed address assignment scheme 有权
标题翻译：基于分布式地址分配方案的无冲突信标调度方法
公开(公告)号：US08213400B2
公开(公告)日：2012-07-03
申请号：US12394946
申请日：2009-02-27
申请人： Jae-Ho Kim , Min-Hwan Song , Il-Yeup Ahn , Sang-Shin Lee , Tae-Hyun Kim , Kwang-Ho Won
发明人： Jae-Ho Kim , Min-Hwan Song , Il-Yeup Ahn , Sang-Shin Lee , Tae-Hyun Kim , Kwang-Ho Won
IPC分类号： H04J3/00
CPC分类号： H04W74/006
摘要： Provided is a beacon scheduling method based on a distributed address assignment scheme that schedules a beacon and minimizes data delay using non-collision of addresses in a network, such as a ZigBee network, that provides a distributed address system. In the method, a time offset Tn between beacon reception from a parent device and beacon transmission of a device in a wireless network system having a tree structure may be obtained from Tn=SD×(1+On×Bd) according to an address of the device determined by a distributed address assignment mechanism to create a beacon transmission schedule, where SD denotes a super-frame duration, On denotes a value for determining which child among sibling devices in the network the device corresponds to, and Bd denotes a maximum number of router devices that a sub-network having a depth d in a tree can have.
摘要翻译：提供了一种基于分布式地址分配方案的信标调度方法，其使用提供分布式地址系统的网络（例如ZigBee网络）中的地址的不冲突来调度信标并使数据延迟最小化。在该方法中，可以根据Tn = SD×（1 + On×Bd）从Tn = SD×（1 + On×Bd）获得来自父设备的信标接收与具有树结构的无线网络系统中的设备的信标传输之间的时间偏移量Tn 由分布式地址分配机构确定的设备来创建信标发送调度，其中SD表示超帧持续时间，On表示用于确定设备对应的网络中的兄弟设备中的哪个小孩的值，Bd表示最大数目具有树中深度d的子网络可以具有的路由器设备。

7. 发明申请

US20100157914A1 Collision-Free Beacon Scheduling Method based on Distributed Address Assignment Scheme 有权
标题翻译：基于分布式地址分配方案的无冲突信标调度方法
公开(公告)号：US20100157914A1
公开(公告)日：2010-06-24
申请号：US12394946
申请日：2009-02-27
申请人： Jae-Ho KIM , Min-Hwan Song , II-Yeup Ahn , Sang-Shin Lee , Tae-Hyun Kim , Kwang-Ho Won
发明人： Jae-Ho KIM , Min-Hwan Song , II-Yeup Ahn , Sang-Shin Lee , Tae-Hyun Kim , Kwang-Ho Won
IPC分类号： H04W72/12
CPC分类号： H04W74/006
摘要： Provided is a beacon scheduling method based on a distributed address assignment scheme that schedules a beacon and minimizes data delay using non-collision of addresses in a network, such as a ZigBee network, that provides a distributed address system. In the method, a time offset Tn between beacon reception from a parent device and beacon transmission of a device in a wireless network system having a tree structure may be obtained from Tn=SD×(1+On×Bd) according to an address of the device determined by a distributed address assignment mechanism to create a beacon transmission schedule, where SD denotes a super-frame duration, On denotes a value for determining which child among sibling devices in the network the device corresponds to, and Bd denotes a maximum number of router devices that a sub-network having a depth d in a tree can have.
摘要翻译：提供了一种基于分布式地址分配方案的信标调度方法，其使用提供分布式地址系统的网络（例如ZigBee网络）中的地址的不冲突来调度信标并使数据延迟最小化。在该方法中，可以根据Tn = SD×（1 + On×Bd）从Tn = SD×（1 + On×Bd）获得来自父设备的信标接收与具有树结构的无线网络系统中的设备的信标传输之间的时间偏移量Tn 由分布式地址分配机构确定的设备来创建信标发送调度，其中SD表示超帧持续时间，On表示用于确定设备对应的网络中的兄弟设备中的哪个小孩的值，Bd表示最大数目具有树中深度d的子网络可以具有的路由器设备。

8. 发明申请

US20090091497A1 Apparatus and Method For Collaborative Location Awareness Based on Weighted Maximum Likelihood Estimation 有权
标题翻译：基于加权最大似然估计的协同定位意识的装置和方法
公开(公告)号：US20090091497A1
公开(公告)日：2009-04-09
申请号：US11965027
申请日：2007-12-27
申请人： Jae-Ho KIM , Min-Hwan Song , II-Yeup Ahn , Sang-Shin Lee , Kwang-Ho Won , Dong-Sun Kim , Tae-Hyun Kim
发明人： Jae-Ho KIM , Min-Hwan Song , II-Yeup Ahn , Sang-Shin Lee , Kwang-Ho Won , Dong-Sun Kim , Tae-Hyun Kim
IPC分类号： G01S5/00
CPC分类号： G01S5/0289
摘要： Provided is an apparatus and method for collaborative location awareness based on weighted maximum likelihood estimation (MLE), which is configured to improve accuracy of location awareness between nodes in estimating a location of a blind node. The method includes exchanging location awareness information with a reference node and a location-estimated blind node among peripheral nodes when location awareness is requested, performing location estimation based on weighted MLE, performing location calculation by using the location awareness information and an estimate obtained through the location estimation, and providing location awareness results of blind nodes.
摘要翻译：提供了一种用于基于加权最大似然估计（MLE）的协同位置感知的装置和方法，其被配置为在估计盲节点的位置时提高节点之间的位置感知的精度。该方法包括在请求位置感知时，在外围节点之间与参考节点和位置估计的盲节点交换位置感知信息，基于加权MLE执行位置估计，通过使用位置感知信息进行位置计算和通过位置估计，并提供盲节点的位置感知结果。

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