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1. 发明授权

US08791670B2 Battery management system and method of dynamically allocating charging current 有权
标题翻译：电池管理系统和动态分配充电电流的方法
公开(公告)号：US08791670B2
公开(公告)日：2014-07-29
申请号：US13071441
申请日：2011-03-24
申请人： Wei Huo , Hui Yin , Bo-Ching Lin , Yan-Ling Geng , Yan Xu , Yong-Yong Li
发明人： Wei Huo , Hui Yin , Bo-Ching Lin , Yan-Ling Geng , Yan Xu , Yong-Yong Li
IPC分类号： H02J7/06
CPC分类号： H02J7/0068 , H02J3/14 , Y02B70/3225 , Y04S20/222
摘要： A battery management system includes a power converter, a first switch, a second switch, a first detecting unit, and a CPU. The power converter is configured to divide current provided by the power supply into a first and a second output current, according to a working current of a system load in a normal state, the first output current is used to power the system load, and the second output current is used to charge a battery unit. The CPU is configured to determine whether the value of current detected by the first detecting unit is greater than a threshold value, and further controls turning on the first switch to power the system load using the first output current, and turn on the second switch to charge the battery unit using the second output current.
摘要翻译：电池管理系统包括功率转换器，第一开关，第二开关，第一检测单元和CPU。功率转换器被配置为根据正常状态下的系统负载的工作电流将由电源提供的电流分成第一和第二输出电流，第一输出电流用于为系统负载供电，并且第二输出电流用于对电池单元充电。 CPU被配置为确定由第一检测单元检测到的电流值是否大于阈值，并且进一步控制使用第一输出电流接通第一开关以为系统负载供电，并将第二开关接通使用第二个输出电流为电池单元充电。

2. 发明授权

US08553383B2 Under-voltage protection circuit for battery 失效
标题翻译：电池欠压保护电路
公开(公告)号：US08553383B2
公开(公告)日：2013-10-08
申请号：US13109977
申请日：2011-05-17
申请人： Yan Xu , Hui Yin , Yan-Ling Geng , Wei Huo , Bo-Ching Lin
发明人： Yan Xu , Hui Yin , Yan-Ling Geng , Wei Huo , Bo-Ching Lin
IPC分类号： H02H7/00
CPC分类号： H02H7/18 , H01M10/48 , H02H3/24
摘要： An under-voltage protection circuit has a power input terminal connected to a battery, a power output terminal connected to an electronic device, a switch circuit for switching the power supply circuit from the power input terminal to the power output terminal, a control circuit for controlling the switch circuit, and a control voltage generating circuit that generates a first control voltage when the switch circuit is cut off. The control circuit controls the switch circuit in accordance with the first control voltage. The control voltage generating circuit further generates a second control voltage when the switch circuit is conductive, and then the control circuit controls the switch circuit in accordance with the second control voltage.
摘要翻译：欠压保护电路具有连接到电池的电源输入端子，连接到电子设备的电力输出端子，用于将电源电路从电力输入端子切换到电力输出端子的开关电路，用于控制开关电路;以及控制电压产生电路，其在开关电路被切断时产生第一控制电压。控制电路根据第一控制电压来控制开关电路。当开关电路导通时，控制电压产生电路进一步产生第二控制电压，然后控制电路根据第二控制电压来控制开关电路。

3. 发明授权

US08248147B2 Power switch circuit for single power supply 失效
标题翻译：单电源电源开关电路
公开(公告)号：US08248147B2
公开(公告)日：2012-08-21
申请号：US12838485
申请日：2010-07-18
申请人： Yan Xu , Yan-Ling Geng , Hui Yin , Bo-Ching Lin , Han-Che Wang
发明人： Yan Xu , Yan-Ling Geng , Hui Yin , Bo-Ching Lin , Han-Che Wang
IPC分类号： H03K17/687
CPC分类号： H02M3/156
摘要： A power switch circuit providing voltage to an output port is provided. The switch circuit includes a single power supply, a switch unit, a controlling unit, and a logic unit. The switch unit is connected between the single power supply and an output port and capable of being turned on and off alternatively for continuing or discontinuing power from the single power supply to the output port; the single power supply provides power to the output port. The controlling unit is configured for generating a voltage controlling signal and transmitting the voltage controlling signal to the logic unit. The logic unit receives and inverts the voltage controlling signal, and outputs the inverted voltage controlling signal to turn on or turn off the switch unit.
摘要翻译：提供向输出端口提供电压的电源开关电路。开关电路包括单个电源，开关单元，控制单元和逻辑单元。开关单元连接在单个电源和输出端口之间，并且能够交替地被接通和断开，用于从单个电源向输出端口继续或停止电力; 单个电源为输出端口提供电源。控制单元被配置为产生电压控制信号并将电压控制信号传送到逻辑单元。逻辑单元接收和反相电压控制信号，并输出反相电压控制信号以接通或关断开关单元。

4. 发明申请

US20110298524A1 POWER SWITCH CIRCUIT 失效
标题翻译：电源开关电路
公开(公告)号：US20110298524A1
公开(公告)日：2011-12-08
申请号：US12838485
申请日：2010-07-18
申请人： Yan Xu , Yan-Ling Geng , Hui Yin , Bo-Ching Lin , Han-Che Wang
发明人： Yan Xu , Yan-Ling Geng , Hui Yin , Bo-Ching Lin , Han-Che Wang
IPC分类号： H03K17/60 , H03K17/687 , H03K17/00
CPC分类号： H02M3/156
摘要： A power switch circuit providing voltage to an output port is provided. The switch circuit includes a single power supply, a switch unit, a controlling unit, and a logic unit. The switch unit is connected between the single power supply and an output port and capable of being turned on and off alternatively for continuing or discontinuing power from the single power supply to the output port; the single power supply provides power to the output port. The controlling unit is configured for generating a voltage controlling signal and transmitting the voltage controlling signal to the logic unit. The logic unit receives and inverts the voltage controlling signal, and outputs the inverted voltage controlling signal to turn on or turn off the switch unit.
摘要翻译：提供向输出端口提供电压的电源开关电路。开关电路包括单个电源，开关单元，控制单元和逻辑单元。开关单元连接在单个电源和输出端口之间，并且能够交替地被接通和断开，用于从单个电源向输出端口继续或停止电力; 单个电源为输出端口提供电源。控制单元被配置为产生电压控制信号并将电压控制信号传送到逻辑单元。逻辑单元接收和反相电压控制信号，并输出反相电压控制信号以接通或关断开关单元。

5. 发明授权

US08452994B2 Power supply unit and electronic apparatus using the same 失效
标题翻译：电源单元和使用其的电子设备
公开(公告)号：US08452994B2
公开(公告)日：2013-05-28
申请号：US12888426
申请日：2010-09-23
申请人： Wei Huo , Hui Yin , Bo-Ching Lin , Han-Che Wang
发明人： Wei Huo , Hui Yin , Bo-Ching Lin , Han-Che Wang
IPC分类号： G06F1/00
CPC分类号： G06F1/26 , G06F1/3218 , G06F1/3265 , G06F1/3287 , H03K17/687 , Y02D10/153 , Y02D10/171
摘要： An electronic apparatus capable of saving power is provided. The electronic apparatus includes a buffer, a central processing unit (CPU), and a power supply unit. The power supply unit includes a mechanical switch circuit, a first switch circuit, and a second switch circuit. The first switch circuit is capable of being turned on by the mechanical switch circuit to receive power from a power input port and providing power to the buffer. The second switch circuit is capable of being turned on by the mechanical switch circuit to receive power from the power input port through the first switch circuit and providing power to the CPU, and the CPU being operable to generate a control signal to turn off the second switch circuit to interrupt the power provided to the CPU.
摘要翻译：提供能够节省电力的电子设备。电子设备包括缓冲器，中央处理单元（CPU）和电源单元。电源单元包括机械开关电路，第一开关电路和第二开关电路。第一开关电路能够被机械开关电路接通以从电源输入端口接收电力并向缓冲器供电。第二开关电路能够被机械开关电路接通，以通过第一开关电路从电力输入端口接收电力，并向CPU提供电力，并且CPU可操作以产生控制信号以关闭第二开关电路中断提供给CPU的电源。

6. 发明授权

US08319651B2 Electronic device providing charge status 失效
标题翻译：电子设备提供充电状态
公开(公告)号：US08319651B2
公开(公告)日：2012-11-27
申请号：US12547492
申请日：2009-08-26
申请人： Hui Yin , Yan-Ling Geng
发明人： Hui Yin , Yan-Ling Geng
IPC分类号： G08B21/18 , H02J7/00
CPC分类号： H02J7/0047 , Y10T307/336 , Y10T307/367
摘要： An electronic device includes a switching circuit, a hardware (HD) indication unit, a LED module, a software (SF) indication unit, a first control switch electrically connected between a power port, an anode of the LED module, and the HD indication unit, and a second control switch connected between a cathode of the LED module, the SF indication unit and ground. When the electronic device is charged in a powered off state, the cathode of the LED module is grounded, the HD indication unit directs the first control switch to turn on and off alternatingly, and the LED module flashes accordingly. When the electronic device is charged in a powered state, the anode of the LED module is at a high voltage level, and the SF indication unit directs the second control switch to turn on and off alternatingly, and the LED module flashes accordingly.
摘要翻译：电子设备包括切换电路，硬件（HD）指示单元，LED模块，软件（SF）指示单元，电连接在电源端口，LED模块的阳极和HD指示之间的第一控制开关单元，以及连接在LED模块的阴极，SF指示单元和地之间的第二控制开关。当电子设备在断电状态下被充电时，LED模块的阴极接地，HD指示单元指示第一控制开关交替打开和关闭，并且LED模块相应地闪烁。当电子设备在供电状态下被充电时，LED模块的阳极处于高电压电平，并且SF指示单元指示第二控制开关交替地导通和关闭，并且LED模块相应地闪烁。

7. 发明授权

US08446534B2 Multidimensional display apparatus 失效
标题翻译：多维显示装置
公开(公告)号：US08446534B2
公开(公告)日：2013-05-21
申请号：US13110891
申请日：2011-05-18
申请人： Kuan-Hong Hsieh , Han-Che Wang , Bo-Ching Lin , Hui Yin
发明人： Kuan-Hong Hsieh , Han-Che Wang , Bo-Ching Lin , Hui Yin
IPC分类号： G02F1/1335 , G02F1/133 , G03B21/56 , G03B21/60
CPC分类号： G09F19/14 , G09F9/35 , G09F19/12
摘要： A multidimensional display apparatus includes a main display screen divided into at least three display areas including a first centre display area and at least two surrounded display areas, at least two reflective elements, and at least three display surfaces. The reflective elements are arranged above and inclined with respect to the second display areas, and a reflection surface of each of the reflective elements faces the corresponding second display area. One of the display surfaces is above the first display area, and the other two are corresponding to the second display areas, facing the reflection surfaces of the reflective elements. The contents displayed on the first display area is viewable on the display surface above, and the contents displayed on the second display areas are reflected by the corresponding reflection surfaces of the reflective elements and viewable on the other two display surfaces.
摘要翻译：一种多维显示装置，包括分为至少三个显示区域的主显示屏幕，包括第一中心显示区域和至少两个被包围的显示区域，至少两个反射元件和至少三个显示表面。反射元件相对于第二显示区域布置在上方并倾斜，并且每个反射元件的反射面朝向相应的第二显示区域。其中一个显示面位于第一显示区域的上方，另外两个对应于第二显示区域，面对反射元件的反射面。显示在第一显示区域上的内容可在上述显示面上观看，第二显示区域上显示的内容被反射元件的相应反射面反射，并可在另外两个显示面上观看。

8. 发明授权

US08270422B2 Active/standby switchover method and device of asynchronous backplane in transport network 有权
标题翻译：传输网中异步背板的主备切换方式和设备
公开(公告)号：US08270422B2
公开(公告)日：2012-09-18
申请号：US12493583
申请日：2009-06-29
申请人： Hui Yin
发明人： Hui Yin
IPC分类号： H04L12/56
CPC分类号： H04J3/0688 , H04J3/0632 , H04L7/0083
摘要： An active/standby switchover device and an active/standby switchover method of an asynchronous backplane in a transport network are provided. A local oscillator clock is adopted to obtain a clock of a working path, so as to replace the clock of the working path tracked in a phase-locked loop mode. An active/standby switchover operation is realized by using the local oscillator clock, so that the implementation cost is greatly reduced, and the hysteresis problem of the phase-locked loop tracking clock during the active/standby clock switchover is eliminated, thereby effectively achieving the lossless switchover of services.
摘要翻译：提供了传输网络中的异步底板的主备倒换设备和主备倒换方法。采用本地振荡器时钟获取工作路径的时钟，以取代在锁相环模式下跟踪的工作路径的时钟。通过使用本地振荡器时钟实现主备切换操作，实现成本大大降低，主动/待机时钟切换过程中锁相环跟踪时钟的滞后问题消除，从而有效实现无损切换服务。

9. 发明申请

US20100003621A1 Etching method for forming a multi-step surface on a substrate 审中-公开
标题翻译：在基板上形成多台阶表面的蚀刻方法
公开(公告)号：US20100003621A1
公开(公告)日：2010-01-07
申请号：US12216254
申请日：2008-07-01
申请人： Hui Yin , YongPing Yang
发明人： Hui Yin , YongPing Yang
IPC分类号： G03F7/20
CPC分类号： G03F7/00 , G11B5/102 , G11B5/6005 , H01L21/0274
摘要： An etching method for forming a multi-step surface on a substrate includes: (1) coating a first photo-resist layer on a predetermined surface of the substrate; (2) coating a second photo-resist layer on the first photo-resist layer, the second photo-resist layer having a characterization opposite to that of the first photo-resist layer; (3) exposing the second photo-resist layer through a first mask so as to form a first removal region; (4) developing the second photo-resist layer to remove the first removal region; (5) exposing the first photo-resist layer through a second mask so as to form a second removal region; (6) developing the first photo-resist layer to remove the second removal region; and (7) etching the predetermined surface of the substrate and the multi-step pattern to form a multi-step surface on the substrate. The present invention also discloses an etching method for forming features on an ABS of a slider.
摘要翻译：在基板上形成多台面的蚀刻方法包括：（1）在基板的规定表面上涂布第一光致抗蚀剂层; （2）在第一光致抗蚀剂层上涂覆第二光致抗蚀剂层，第二光致抗蚀剂层具有与第一光致抗蚀剂层相反的特性; （3）通过第一掩模使第二光致抗蚀剂层曝光以形成第一去除区域; （4）显影第二光致抗蚀剂层以去除第一去除区域; （5）通过第二掩模曝光第一光致抗蚀剂层以形成第二去除区域; （6）显影第一光致抗蚀剂层以除去第二去除区域; 和（7）蚀刻衬底的预定表面和多步骤图案以在衬底上形成多步骤表面。本发明还公开了一种用于在滑块的ABS上形成特征的蚀刻方法。

10. 发明申请

US20090192932A1 SYSTEMS AND METHODS FOR PERFORMING INTERNATIONAL MONEY EXCHANGES 审中-公开
标题翻译：执行国际货币兑换的制度和方法
公开(公告)号：US20090192932A1
公开(公告)日：2009-07-30
申请号：US12416862
申请日：2009-04-01
申请人： Mani KULASOORIYA , Ivan Liu , Lupti Cheung , Hui Yin , Paul Kelaita , Yuet Peng Cheong , Sylvia Liu
发明人： Mani KULASOORIYA , Ivan Liu , Lupti Cheung , Hui Yin , Paul Kelaita , Yuet Peng Cheong , Sylvia Liu
IPC分类号： G06Q40/00
CPC分类号： G06Q40/04 , G06Q20/10 , G06Q20/108
摘要： Disclosed are systems and methods for effecting international online financial transactions between individuals or between individuals and entities such as banks, merchants and other companies. In one embodiment, requests for international currency exchanges are processed in batch form. A currency accumulator may be used to keep track of currency exchange requests, where each currency is assigned a notional “bucket,” which is a symbolic representation of a database entry for the monetary amount which has been requested to be exchanged for a given currency. When the contents of a particular currency's “bucket” reaches a given level, the monetary amount in the bucket may be exchanged for an equivalent amount of a second currency.
摘要翻译：公开了实现个人之间或个人与实体（如银行，商家和其他公司）之间的国际在线金融交易的系统和方法。在一个实施例中，以批量形式处理对国际货币兑换的请求。可以使用货币累加器来跟踪货币兑换请求，其中每个货币被分配为名义上的“桶”，这是对于已经被请求交换给定货币的金额的数据库条目的符号表示。当特定货币的“桶”的内容达到给定的水平时，桶中的货币金额可以交换等量的第二货币。

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