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

US20100097826A1 RESONANT CONVERTER FOR SYNCHRONOUS RECTIFICATION CONTROL 有权
标题翻译：用于同步整流控制的谐波转换器
公开(公告)号：US20100097826A1
公开(公告)日：2010-04-22
申请号：US12252828
申请日：2008-10-16
申请人： Ming Xu , Bo Yuan , Qiao Liong Chen
发明人： Ming Xu , Bo Yuan , Qiao Liong Chen
IPC分类号： H02M3/335
CPC分类号： H02M3/3378 , H02M3/33592 , Y02B70/1433 , Y02B70/1475 , Y02P80/112
摘要： A resonant converter for improving synchronous rectification control is provided. The resonant converter obtains an input power, and through a switch unit, the period of the input power to be transmitted to a resonant circuit can be modified. The resonant converter further includes two transformers electrically connected to the resonant circuit, two synchronous controllers electrically connected to the primary sides of two transformers respectively, and two synchronous rectifiers electrically connected to the secondary sides of two transformers. The input power modified by the resonant circuit is obtained by the primary sides of two transformers, and two induced power are respectively produced at the secondary sides. Then, through sensing the polarity variation of the voltage, the two synchronous controllers individually provide a synchronous driving signal. Furthermore, the synchronous driving signals respectively drive two synchronous rectifiers to conduct alternatively, so as to rectify the induced power to the output terminal.
摘要翻译：提供了一种用于提高同步整流控制的谐振变换器。谐振转换器获得输入功率，并且通过开关单元可以修改要传输到谐振电路的输入功率的周期。谐振转换器还包括电连接到谐振电路的两个变压器，分别与两个变压器的初级侧电连接的两个同步控制器和两个电连接到两个变压器的次级侧的同步整流器。由谐振电路修改的输入功率由两个变压器的初级侧获得，并且在次级侧分别产生两个感应功率。然后，通过感测电压的极性变化，两个同步控制器分别提供同步驱动信号。此外，同步驱动信号分别驱动两个同步整流器交替导通，以便对输出端子的感应功率进行整流。

2. 发明授权

US08014173B2 Resonant converter for synchronous rectification control 有权
标题翻译：用于同步整流控制的谐振变换器
公开(公告)号：US08014173B2
公开(公告)日：2011-09-06
申请号：US12252828
申请日：2008-10-16
申请人： Ming Xu , Bo Yuan , Qiao Liong Chen
发明人： Ming Xu , Bo Yuan , Qiao Liong Chen
IPC分类号： H02M3/335
CPC分类号： H02M3/3378 , H02M3/33592 , Y02B70/1433 , Y02B70/1475 , Y02P80/112
摘要： A resonant converter for improving synchronous rectification control is provided. The resonant converter obtains an input power, and through a switch unit, the period of the input power to be transmitted to a resonant circuit can be modified. The resonant converter further includes two transformers electrically connected to the resonant circuit, two synchronous controllers electrically connected to the primary sides of two transformers respectively, and two synchronous rectifiers electrically connected to the secondary sides of two transformers. The input power modified by the resonant circuit is obtained by the primary sides of two transformers, and two induced power are respectively produced at the secondary sides. Then, through sensing the polarity variation of the voltage, the two synchronous controllers individually provide a synchronous driving signal. Furthermore, the synchronous driving signals respectively drive two synchronous rectifiers to conduct alternatively, so as to rectify the induced power to the output terminal.
摘要翻译：提供了一种用于提高同步整流控制的谐振变换器。谐振转换器获得输入功率，并且通过开关单元可以修改要传输到谐振电路的输入功率的周期。谐振转换器还包括电连接到谐振电路的两个变压器，分别与两个变压器的初级侧电连接的两个同步控制器和两个电连接到两个变压器的次级侧的同步整流器。由谐振电路修改的输入功率由两个变压器的初级侧获得，并且在次级侧分别产生两个感应功率。然后，通过感测电压的极性变化，两个同步控制器分别提供同步驱动信号。此外，同步驱动信号分别驱动两个同步整流器交替导通，以便对输出端子的感应功率进行整流。

3. 发明授权

US07406456B2 Construction of trainable semantic vectors and clustering, classification, and searching using trainable semantic vectors 有权
标题翻译：可训练语义向量的构建和使用可训练语义向量的聚类，分类和搜索
公开(公告)号：US07406456B2
公开(公告)日：2008-07-29
申请号：US10823685
申请日：2004-04-14
申请人： Randall J. Calistri-Yeh , Bo Yuan , George B. Osborne , David L. Snyder
发明人： Randall J. Calistri-Yeh , Bo Yuan , George B. Osborne , David L. Snyder
IPC分类号： G06F17/00 , G06N7/00 , G06N7/08
CPC分类号： G06F17/30731 , Y10S707/99931 , Y10S707/99932 , Y10S707/99933 , Y10S707/99934 , Y10S707/99935 , Y10S707/99936 , Y10S707/99939 , Y10S707/99945 , Y10S707/99948
摘要： An apparatus and method are disclosed for producing a semantic representation of information in a semantic space. The information is first represented in a table that stores values which indicate a relationship with predetermined categories. The categories correspond to dimensions in the semantic space. The significance of the information with respect to the predetermined categories is then determined. A trainable semantic vector (TSV) is constructed to provide a semantic representation of the information. The TSV has dimensions equal to the number of predetermined categories and represents the significance of the information relative to each of the predetermined categories. Various types of manipulation and analysis, such as searching, classification, and clustering, can subsequently be performed on a semantic level.
摘要翻译：公开了用于在语义空间中产生信息的语义表示的装置和方法。信息首先在表中存储指示与预定类别的关系的值。类别对应于语义空间中的维度。然后确定关于预定类别的信息的重要性。构建可训练语义向量（TSV）以提供信息的语义表示。 TSV的尺寸等于预定类别的数量，并且表示相对于每个预定类别的信息的重要性。随后可以在语义层面上执行各种类型的操纵和分析，例如搜索，分类和聚类。

4. 发明授权

US06871127B2 Method for controlling a steer-by-wire system 失效
标题翻译：用于控制线控转向系统的方法
公开(公告)号：US06871127B2
公开(公告)日：2005-03-22
申请号：US10168897
申请日：2001-09-29
申请人： Peter Dominke , Chi-Thuan Cao , Wolfgang Pfeiffer , Bo Yuan , Klaus-Dieter Leimbach , Bernd Mueller , Werner Harter , Peter Blessing , Juergen Schuele , Herbert Lohner
发明人： Peter Dominke , Chi-Thuan Cao , Wolfgang Pfeiffer , Bo Yuan , Klaus-Dieter Leimbach , Bernd Mueller , Werner Harter , Peter Blessing , Juergen Schuele , Herbert Lohner
IPC分类号： B62D6/00 , B62D5/00 , B62D5/04 , B62D5/06 , B62D5/30 , B62D113/00 , B62D119/00
CPC分类号： B62D5/0493 , B62D5/003
摘要： A device for controlling a steer-by-wire steering system in a vehicle, in which redundantly generated sensor signals for regulating a steering motor and for a feedback actuator that transfers the restoring torques from the road to the driver via the steering wheel are received by a control device and plausibility checks of the sensor signals are performed therein and in an operatively associated monitoring module. Microcomputer module and monitoring module monitor each other reciprocally. An auxiliary level for the SbW steering system is monitored by the control device which, in the case of error, switches to this auxiliary level or a mechanical auxiliary level. To further increase safety, the steering wheel motor is triggered via control signals for its phase currents and by a steering wheel motor enable signal, and the steering motor is triggered via control signals for its phase currents and via a steering motor enable signal.
摘要翻译：一种用于控制车辆转向转向系统的装置，其中用于调节转向马达的冗余产生的传感器信号和用于经由方向盘将恢复转矩从道路传递到驾驶员的反馈致动器被接收。控制装置和传感器信号的合理性检查在其中和操作上相关联的监测模块中执行。微电脑模块和监控模块互相监视。用于SbW转向系统的辅助电平由控制装置监视，在错误的情况下，控制装置切换到该辅助电平或机械辅助电平。为了进一步提高安全性，方向盘马达通过其相电流的控制信号和方向盘马达使能信号被触发，转向马达通过其相电流的控制信号和转向马达使能信号被触发。

5. 发明授权

US06219604B1 Steer-by-wire steering system for motorized vehicles 失效
标题翻译：机动车转向转向系统
公开(公告)号：US06219604B1
公开(公告)日：2001-04-17
申请号：US09473375
申请日：1999-12-28
申请人： Elmar Dilger , Peter Ahner , Herbert Lohner , Peter Dominke , Chi-Thuan Cao , Ngoc-Thach Nguyen , Helmut Janetzke , Thorsten Allgeier , Wolfgang Pfeiffer , Bo Yuan , Bernd Muller , Klaus Ries-Mueller , Werner Harter , Thomas Sauer , Werner Hess , Peter Blessing
发明人： Elmar Dilger , Peter Ahner , Herbert Lohner , Peter Dominke , Chi-Thuan Cao , Ngoc-Thach Nguyen , Helmut Janetzke , Thorsten Allgeier , Wolfgang Pfeiffer , Bo Yuan , Bernd Muller , Klaus Ries-Mueller , Werner Harter , Thomas Sauer , Werner Hess , Peter Blessing
IPC分类号： B62D1100
CPC分类号： B62D6/008 , B62D6/003
摘要： A steer-by-wire steering system comprised of an electronically regulated steering positioner mounted to the steering gear of the front axle or to both front wheels of a vehicle together with an electronic steering regulator and a feedback actuator. A sensor senses the driver's selected direction from the steering wheel. Road feedback can be relayed to the driver through a feedback actuator via the steering wheel. The loss of road feel caused by the absence of the steering column, which normally strongly influences the driver's directional wish, is recreated by the feedback actuator.
摘要翻译：一种线控转向系统，包括电子调节的转向定位器，其与电动转向调节器和反馈致动器一起安装到前轴的转向齿轮或车辆的前轮。传感器感测驾驶员从方向盘选择的方向。道路反馈可以通过方向盘通过反馈执行机构传递给驾驶员。由反馈致动器重新创建由于没有转向柱而导致的道路感觉的损失，这通常强烈地影响驾驶员的方向性愿望。

6. 发明授权

US08699325B2 Method and inquiring device for implementing switching in network fault 有权
标题翻译：实现网络故障切换的方法和查询设备
公开(公告)号：US08699325B2
公开(公告)日：2014-04-15
申请号：US13395224
申请日：2010-05-24
申请人： Bo Yuan , Liang Fan , Wei Sun
发明人： Bo Yuan , Liang Fan , Wei Sun
IPC分类号： H04L12/26 , H04L12/28 , H04J3/26 , G06F11/00
CPC分类号： H04L41/0663 , H04L12/185 , H04L12/1863 , H04L45/28 , H04L45/586 , H04L69/40
摘要： A method for implementing switching when the network is faulted is disclosed, and the method includes: establishing a quick detection mechanism between non-querier and querier; the non-querier using the detection mechanism for performing a real-time detection on the querier and downlink of the querier; switching the non-querier to be the querier when the non-querier detects that the querier or the downlink of the querier is faulted. A querier is further disclosed. With the method, it can complete a quick switching of the querier and a quick transmission of a multicast flow when the querier or the downlink thereof is faulted, thereby reducing the interrupt time of users receiving the multicast flow, implementing a quick protection of a multicast service, and improving the service experience for the user.
摘要翻译：公开了一种在网络故障时实现切换的方法，该方法包括：在非查询器和查询器之间建立快速检测机制; 非查询器使用检测机制对查询器的查询器和下行链路进行实时检测; 当非查询器检测到查询器的查询器或下行链路发生故障时，将非查询器切换为查询器。进一步公开查询器。通过该方法，当查询器或其下行链路发生故障时，可以快速切换查询器和快速传输组播流，从而减少接收组播流的用户的中断时间，实现组播的快速保护服务，并改善用户的服务体验。

7. 发明申请

US20090178760A1 METHOD FOR BONDING GLASS MEMBER FOR OPTICAL COMMUNICATION 审中-公开
标题翻译：用于粘合玻璃成员进行光通信的方法
公开(公告)号：US20090178760A1
公开(公告)日：2009-07-16
申请号：US12067041
申请日：2006-11-28
申请人： Seiji Nakajima , Tomohiro Fukuhara , Masayasu Ohnishi , Bo Yuan
发明人： Seiji Nakajima , Tomohiro Fukuhara , Masayasu Ohnishi , Bo Yuan
IPC分类号： B32B37/00
CPC分类号： G02B6/3652 , C03C17/001 , C03C17/30 , C03C27/10 , C09J5/02 , C09J2400/143 , C09J2400/146 , G02B6/30 , G02B6/3636 , G02B6/4239
摘要： Provided is a method for bonding glass members for optical communication, which can achieve sufficient bonding strength and resistance to separation between the glass member and the adhesive layer. The method is characterized by vaporizing a silane-coupling agent by heating, treating glass members for optical communication with the silane-coupling agent vapor, and bonding the glass members to each other with an adhesive.
摘要翻译：提供了一种用于粘合用于光通信的玻璃构件的方法，其可以实现足够的接合强度和耐玻璃构件与粘合剂层之间的分离性。该方法的特征在于通过加热蒸发硅烷偶联剂，处理与硅烷偶联剂蒸气进行光学连通的玻璃构件，并用粘合剂将玻璃构件彼此粘合。

8. 发明申请

US20200302951A1 ACTIVITY RECOGNITION SYSTEM FOR SECURITY AND SITUATION AWARENESS 审中-公开
公开(公告)号：US20200302951A1
公开(公告)日：2020-09-24
申请号：US16822165
申请日：2020-03-18
申请人： Yunbin Deng , Bo Yuan
发明人： Yunbin Deng , Bo Yuan
IPC分类号： G10L25/51 , G06T5/00 , G06T7/70 , H04R3/04 , G06K9/00 , G08B3/10
摘要： A sound-based activity recognition system has the potential to better detect and identify activity in an environment compared to video-only monitoring systems. However, conventional sound recognition systems are typically unable to provide sound recognition using a single device and have limited user control of data and video integration. These shortcomings may be overcome by a sound-based activity recognition system that incorporates computationally inexpensive methods to detect and identify sounds that can be performed on a single electronic device. The activity recognition system may further provide object recognition to enable both sound and object detection. In one example, the activity recognition system may include a microphone and a camera to record audio and video from the environment and a processor to filter background noise, which reduces the amount of data processed; to identify sounds and objects using a model; and to notify a user of the sounds and objects detected.

9. 发明授权

US09077556B2 Method and system for diagnosing access node 有权
标题翻译：用于诊断接入节点的方法和系统
公开(公告)号：US09077556B2
公开(公告)日：2015-07-07
申请号：US13574212
申请日：2010-10-14
申请人： Liang Fan , Bo Yuan
发明人： Liang Fan , Bo Yuan
IPC分类号： H04J1/16 , H04L12/28 , H04L12/24 , H04L12/26
CPC分类号： H04L12/2859 , H04L41/0631 , H04L41/0645 , H04L41/0893 , H04L43/10
摘要： A method for diagnosing an access node (AN) is provided, including: a service node (SN) sending a diagnosis query message to the AN; after receiving the diagnosis query message, the AN returning a diagnosis query response message to the SN; and the SN displaying a query result on a command line or sending the query result to a network management system. A system for diagnosing an AN is provided too. The method and system solve the communication problem between the network system, maintenance group or operator associated with the SN and the network system, maintenance group or operator associated with the AN. As a result, the diagnosis of the AN is fast and efficient, thereby improving the diagnosis efficiency during the network failure and subscriber service failure.
摘要翻译：提供了一种用于诊断接入节点（AN）的方法，包括：向AN发送诊断查询消息的服务节点（SN）; 在接收到诊断查询消息后，AN向SN返回诊断查询响应消息; 并且SN在命令行上显示查询结果或将查询结果发送到网络管理系统。还提供了用于诊断AN的系统。该方法和系统解决了与SN相关的网络系统，维护组或运营商与网络系统，与AN相关的维护组或运营商之间的通信问题。因此，AN的诊断是快速有效的，从而提高了网络故障和用户服务故障期间的诊断效率。

10. 发明申请

US20120294183A1 Method and system for diagnosing access node 有权
标题翻译：用于诊断接入节点的方法和系统
公开(公告)号：US20120294183A1
公开(公告)日：2012-11-22
申请号：US13574212
申请日：2010-10-14
申请人： Liang Fan , Bo Yuan
发明人： Liang Fan , Bo Yuan
IPC分类号： H04L12/24
CPC分类号： H04L12/2859 , H04L41/0631 , H04L41/0645 , H04L41/0893 , H04L43/10
摘要： A method for diagnosing an access node (AN) is provided, including: a service node (SN) sending a diagnosis query message to the AN; after receiving the diagnosis query message, the AN returning a diagnosis query response message to the SN; and the SN displaying a query result on a command line or sending the query result to a network management system. A system for diagnosing an AN is provided too. The method and system solve the communication problem between the network system, maintenance group or operator associated with the SN and the network system, maintenance group or operator associated with the AN. As a result, the diagnosis of the AN is fast and efficient, thereby improving the diagnosis efficiency during the network failure and subscriber service failure.
摘要翻译：提供了一种用于诊断接入节点（AN）的方法，包括：向AN发送诊断查询消息的服务节点（SN）; 在接收到诊断查询消息后，AN向SN返回诊断查询响应消息; 并且SN在命令行上显示查询结果或将查询结果发送到网络管理系统。还提供了用于诊断AN的系统。该方法和系统解决了与SN相关联的网络系统，维护组或运营商与网络系统，与AN相关的维护组或运营商之间的通信问题。因此，AN的诊断是快速有效的，从而提高了网络故障和用户服务故障期间的诊断效率。

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