公开(公告)号：US08665702B2

公开(公告)日：2014-03-04

申请号：US13259797

申请日：2009-10-14

Applicant: Bin Wang ,  Shaoyong Wu

Inventor： Bin Wang ,  Shaoyong Wu

IPC: H04L12/437 ,  H04L12/42

CPC classification number: H04L12/43 ,  H04L12/437 ,  H04L45/28 ,  H04L45/36

Abstract: The present invention discloses a method for refreshing a single ring address of an Ethernet ring, which method comprises: achieving address refresh on an on-ring port at one side of a same node by the control of a refresh timer. The present invention further discloses a system for refreshing a single ring address of an Ethernet ring, which system comprises: an address refresh achieving unit configured to achieve address refresh on an on-ring port at one side of a same node by the control of a refresh timer. The method and system of the present invention reduces the number of refreshes of the address forwarding table and improves the efficiency and stability of Ethernet ring protection, thus greatly promoting the performance of the Ethernet ring.

Abstract translation: 本发明公开了一种刷新以太网环的单环地址的方法，该方法包括：通过刷新定时器的控制，在同一节点一侧的环上端口上实现地址刷新。 本发明还公开了一种用于刷新以太网环的单环地址的系统，该系统包括：地址刷新实现单元，被配置为通过控制一个同一节点的一侧在同一节点的一侧的环上端口上实现地址刷新 刷新计时器。 本发明的方法和系统减少了地址转发表的刷新次数，提高了以太网环保护的效率和稳定性，大大提高了以太网环的性能。

公开(公告)号：US08649261B2

公开(公告)日：2014-02-11

申请号：US13392948

申请日：2009-12-24

Applicant: Bin Wang ,  Shaoyong Wu

Inventor： Bin Wang ,  Shaoyong Wu

IPC: H04L12/43 ,  H04L12/54 ,  G06F11/00

CPC classification number: H04L12/437 ,  H04L41/06 ,  H04L45/02 ,  H04L69/40

Abstract: The present invention provides a method for blocking a protocol message at a Sub-ring control channel without a virtual channel, for avoiding the problem that the Sub-ring is in a continuous refresh state all the time caused by the existing solution of the Sub-ring control channel without the virtual channel, and the method includes: blocking forwarding of relevant messages when a forced switch is initiated or a failure is detected.

Abstract translation: 本发明提供了一种在没有虚拟信道的子环控制信道上阻塞协议消息的方法，用于避免子环处于由Sub-Ring的现有解决方案引起的连续刷新状态的问题， 环路控制信道，无虚拟信道，该方法包括：当发起强制交换或检测到故障时，阻塞相关消息的转发。

公开(公告)号：US08649128B2

公开(公告)日：2014-02-11

申请号：US12916841

申请日：2010-11-01

Applicant: Bin Wang ,  Hongyang Wu ,  Xiaoni Xin ,  Jian Jiang

Inventor： Bin Wang ,  Hongyang Wu ,  Xiaoni Xin ,  Jian Jiang

IPC: H02H3/00

CPC classification number: H02J1/102 ,  G06F1/30 ,  G06F1/32 ,  H02M1/32 ,  H02M3/33507

Abstract: Disclosed is a power supply for receiving an input voltage and generating an output voltage and an output current, which includes a power converter for receiving the input voltage and generating an intermediate output voltage, an output protection circuit connected to an output terminal of the power converter and including a plurality of switch circuits connected in parallel with each other. The output protection circuit is configured to limit the flowing direction of the output current by the switching operations of the switch circuits. The power supply further includes a control unit connected to the output protection circuit for issuing a plurality of control signals to the switch circuits, in which at least two of the control signals are set to allow at least two of the switch circuits to be turned off with different timings.

Abstract translation: 公开了一种用于接收输入电压并产生输出电压和输出电流的电源，其包括用于接收输入电压并产生中间输出电压的功率转换器，连接到功率转换器的输出端子的输出保护电路 并且包括彼此并联连接的多个开关电路。 输出保护电路被配置为通过开关电路的开关操作来限制输出电流的流动方向。 电源还包括连接到输出保护电路的控制单元，用于向开关电路发出多个控制信号，其中至少两个控制信号被设置为允许至少两个开关电路被断开 有不同的时机。

公开(公告)号：US08593767B2

公开(公告)日：2013-11-26

申请号：US12916824

申请日：2010-11-01

Applicant: Hongyang Wu ,  Xiaoni Xin ,  Bin Wang ,  Qikun Wu

Inventor： Hongyang Wu ,  Xiaoni Xin ,  Bin Wang ,  Qikun Wu

IPC: H02H7/00

CPC classification number: H02H7/1206

Abstract: Disclosed is a power supply and a power supply system using such power supply. The inventive power supply includes a power converter for converting an input voltage into an intermediate output voltage, an output protection circuit connected to an output terminal of the power converter and an output terminal of the power supply for protecting the power converter by its ON/OFF operations, and a control unit connected to the output protection circuit for controlling the output protection circuit. When an operating frequency of the power converter is higher than a first reference frequency and the intermediate output voltage is higher than a first reference voltage, the control unit outputs a first control signal to a control terminal of the output protection circuit to turn off the output protection circuit.

Abstract translation: 公开了使用这种电源的电源和电源系统。 本发明的电源包括用于将输入电压转换为中间输出电压的电力转换器，连接到功率转换器的输出端子的输出保护电路和电源的输出端子，用于通过其开/关来保护功率转换器 连接到输出保护电路的控制单元，用于控制输出保护电路。 当功率转换器的工作频率高于第一参考频率并且中间输出电压高于第一参考电压时，控制单元向输出保护电路的控制端输出第一控制信号以关闭输出 保护电路。

公开(公告)号：US08543813B2

公开(公告)日：2013-09-24

申请号：US12892996

申请日：2010-09-29

Applicant: Chen Hua Feng ,  He Yuan Huang ,  Xiao Xi Liu ,  Bin Wang

Inventor： Chen Hua Feng ,  He Yuan Huang ,  Xiao Xi Liu ,  Bin Wang

IPC: H04L29/06

CPC classification number: H04L63/0442 ,  G06Q10/02 ,  H04L63/0435

Abstract: Computer-implemented methods and apparatus to perform a valid transfer of an electronic mobile ticket on a mobile device by a ticketing application system of a ticket processing center. One method includes: receiving a first electronic message from a first user, where the first message includes an encrypted electronic mobile ticket and a mobile device number of a second user, and where the electronic mobile ticket is encrypted with a key shared between the first user and the ticketing application system; decrypting the encrypted electronic mobile ticket; generating an electronic mobile ticket encrypted with a key shared by the ticketing application system and the second user; and transmitting a second electronic message that includes the electronic mobile ticket encrypted with the key shared between the ticketing application system and the second user to a mobile device of the second user.

Abstract translation: 计算机实现的方法和装置，用于通过票据处理中心的票务应用系统在移动设备上执行电子移动票证的有效传送。 一种方法包括：从第一用户接收第一电子消息，其中第一消息包括加密的电子移动票证和第二用户的移动设备号码，并且其中电子移动票据由第一用户共享的密钥加密 票务申请系统; 解密加密电子手机; 生成由票务申请系统和第二用户共享的密钥加密的电子手机; 以及发送第二电子消息，所述第二电子消息包括用所述票务应用系统和所述第二用户共享的密钥加密的所述电子移动票据给所述第二用户的移动装置。

公开(公告)号：US20130229837A1

公开(公告)日：2013-09-05

申请号：US13616076

申请日：2012-09-14

Applicant: Bin Wang ,  Shouyan Wang ,  Xibing Ding ,  Hongyang Wu ,  Shaohua Chen

Inventor： Bin Wang ,  Shouyan Wang ,  Xibing Ding ,  Hongyang Wu ,  Shaohua Chen

IPC: H02M7/537 ,  H02M1/14

CPC classification number: H02J3/1842 ,  H02J3/1857 ,  H02M7/003 ,  Y02E40/22 ,  Y02E40/26

Abstract: An inverter and an active power filter system have been disclosed in the invention, so that the application range of the inverter under the occasions of different capacitor requirement can be widened, the cost can be decreased, and the efficiency can be improved. The technical scheme is: an auxiliary capacitor module can be added on the traditional inverter structure and connected in parallel selectively with the capacitor in the inverter. In a system without connecting an external auxiliary capacitor module, the value of capacitance can be designed to be smaller to satisfy the application under normal occasions. If the device operates under the occasions having large harmonic current or having large neutral line current, the ripple current on the capacitor will be larger so that large capacitance will be required to satisfy the life requirement, therefore, the problem can be solved by a method of installing an auxiliary capacitor module.

Abstract translation: 本发明公开了一种逆变器和有源电力滤波器系统，可以扩大变频器在不同电容器要求下的应用范围，降低成本，提高效率。 技术方案是：可以在传统的逆变器结构上添加一个辅助电容器模块，并且与变频器中的电容器并联连接。 在没有连接外部辅助电容器模块的系统中，电容值可以设计得更小，以满足正常情况下的应用。 如果器件在大谐波电流或具有大的中性线电流的情况下工作，则电容器上的纹波电流将较大，从而需要大电容以满足使用寿命要求，因此该问题可以通过一种方法 安装辅助电容器模块。

公开(公告)号：US08520582B2

公开(公告)日：2013-08-27

申请号：US13000907

申请日：2009-06-16

Applicant: Wei Gou ,  Bin Wang ,  Nan Zhao

Inventor： Wei Gou ,  Bin Wang ,  Nan Zhao

IPC: H04W72/04

CPC classification number: H04W72/005 ,  H04W72/1205 ,  Y02D70/1262 ,  Y02D70/1264

Abstract: The present invention discloses a method for allocating MBMS resources and a method for receiving non MBMS data, wherein said method for allocating MBMS resources comprises: way 1: a transmitter using parts on the MBMS resources allocated for the MBMS to send a non MBMS, and informing a receiver of usage state of resources which are used to send the non MBMS in said parts of the MBMS resources through system information; or way 2: a transmitter using parts of the MBMS resources allocated for the MBMS to send a non MBMS only for one or more receivers which are not power limited. The present invention can avoid configuring the MBMS for the over allocation MBMS subframes using complex scheduling algorithms, and implements the flexible allocation of the MBMS subframes.

Abstract translation: 本发明公开了一种用于分配MBMS资源的方法和一种用于接收非MBMS数据的方法，其中所述分配MBMS资源的方法包括：方式1：使用为MBMS分配的MBMS资源的部分发送非MBMS的发射机，以及 通过系统信息向接收机通知用于在MBMS资源的所述部分中发送非MBMS的资源的使用状态; 或方式2：使用为MBMS分配的MBMS资源的部分的发射机仅针对不受功率限制的一个或多个接收机发送非MBMS。 本发明可以避免使用复杂调度算法来配置用于过分配MBMS子帧的MBMS，并且实现MBMS子帧的灵活分配。

公开(公告)号：US08510237B2

公开(公告)日：2013-08-13

申请号：US13182244

申请日：2011-07-13

Applicant: Gheorghe C. Cascaval ,  Adrian L. D. Sampson ,  Bin Wang

Inventor： Gheorghe C. Cascaval ,  Adrian L. D. Sampson ,  Bin Wang

IPC: G06F15/18 ,  G06N99/00

CPC classification number: G06N99/005 ,  G06F17/212 ,  G06F17/2247 ,  G06F17/30899

Abstract: Methods and devices for accelerating web page rendering include processing web pages and gathering web page element information, performing machine learning analysis on the gathered web page element information to identify patterns in layout independence correlated to web page element information, and training a classifier to predict sub-tree independence based on element information in a web page script. The predicted sub-tree independence may be used to concurrently process portions of a web page to be rendered to reduce the time required to render the page. Sub-trees may be conditionally independent, in which case, the conditionally independent sub-trees may be made independent by speculating data to render the sub-trees independent, or by performing a task to obtain the certain information to render the sub-tree independent.

Abstract translation: 用于加速网页呈现的方法和装置包括处理网页和收集网页元素信息，对所收集的网页元素信息进行机器学习分析，以识别与网页元素信息相关的布局独立性模式，以及训练分类器以预测子页面 基于网页脚本中的元素信息的独立性。 可以使用预测的子树独立性来同时处理要呈现的网页的部分，以减少呈现页面所需的时间。 子树可以是有条件的独立的，在这种情况下，有条件地独立的子树可以通过推测数据来独立地呈现子树独立，或者通过执行任务来获得某些信息以使子树独立 。

公开(公告)号：US20130141878A1

公开(公告)日：2013-06-06

申请号：US13692556

申请日：2012-12-03

Applicant: Hongyang Wu ,  Bin Wang ,  Liping Sun ,  Jianping Ying

Inventor： Hongyang Wu ,  Bin Wang ,  Liping Sun ,  Jianping Ying

IPC: H01F27/28 ,  H05K1/18

CPC classification number: H01F27/2852 ,  H01F27/2866 ,  H01F2027/065 ,  H05K1/0263 ,  H05K1/165 ,  H05K1/18 ,  H05K3/328 ,  H05K2201/086 ,  H05K2201/10166 ,  H05K2201/1034

Abstract: The present application discloses a transformer conductive structure, which comprises a primary coiling, a printed circuit board and a secondary coiling unit comprising a plurality of conductive sheets; wherein each conductive sheet comprises an annular body and an output terminal arranged at the edge of the annular body and protruded to the outside; the annular bodies of the conductive sheets and the primary coiling are staggered arrangement together; and the output terminal of the conductive sheet directly clamps on the printed circuit board. The present application further discloses a transformer, which can effectively reduces the output path of the transformer, the AC and DC loss and the volume of the transformer device, so as to increase the power density and efficiency of power supply.

Abstract translation: 本申请公开了一种变压器导电结构，其包括初级绕线，印刷电路板和包括多个导电片的次级绕组单元; 其中每个导电片包括环形体和布置在环形体的边缘处并突出到外部的输出端; 导电片和主卷轴的环形体交错布置在一起; 并且导电片的输出端直接夹在印刷电路板上。 本申请还公开了一种变压器，其可以有效地减小变压器的输出路径，交流和直流损耗以及变压器装置的体积，从而提高功率密度和供电效率。

公开(公告)号：US20130082528A1

公开(公告)日：2013-04-04

申请号：US13444345

申请日：2012-04-11

Applicant: Bin Wang ,  Xibing Ding ,  Yaping Yang ,  Hongyang Wu

Inventor： Bin Wang ,  Xibing Ding ,  Yaping Yang ,  Hongyang Wu

IPC: H02J3/00

CPC classification number: H02M1/084 ,  H02M1/40 ,  H02M7/068 ,  H02M7/487 ,  H02M2001/008 ,  Y10T307/438

Abstract: An active isolated power supply with multiple outputs is provided. The power supply includes N transformers T1˜Tn connected to output terminals of AC source, the primary circuits of transformers T1˜Tn are connected in parallel with each other, wherein N is a positive integral number equals to or greater than 2, and N switching devices S1˜Sn or N−1 switching devices S1˜Sn−1 connected in series with the primary circuits of transformers T1˜Tn respectively, to restrict the current direction of the primary circuits of transformers T1˜Tn. Herein, N output power supplies isolated with each other are generated on the secondary sides of transformers T1˜Tn. Therefore, flow direction of current in the primary sides of the transformers is fixed by present invention, such that each transformer can accomplish magnetic reset in one operation period, thereby avoiding the occurrence of current circulation between the primary circuits.

Abstract translation: 提供具有多个输出的主动隔离电源。 电源包括连接到AC电源的输出端的N个变压器T1〜Tn，变压器T1〜Tn的一次电路彼此并联连接，其中N是等于或大于2的正整数，N个开关 分别与变压器T1〜Tn的主电路串联连接的S1〜Sn或N-1个开关元件S1〜Sn-1，以限制变压器T1〜Tn的初级电路的电流方向。 这里，在变压器T1〜Tn的次级侧产生彼此隔离的N个输出电源。 因此，通过本发明固定变压器的一次侧的电流的流动方向，使得每个变压器可以在一个操作周期内实现磁复位，从而避免了初级电路之间的电流循环的发生。