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. 外观设计

USD929840S1 Hammer 有权
公开(公告)号：USD929840S1
公开(公告)日：2021-09-07
申请号：US29734490
申请日：2020-05-13
申请人： Ming Chen
设计人： Ming Chen

2. 发明授权

US09740057B2 Thin film transistor-liquid crystal display device and its driving method 有权
公开(公告)号：US09740057B2
公开(公告)日：2017-08-22
申请号：US12574836
申请日：2009-10-07
申请人： Ming Chen , Dan Wang
发明人： Ming Chen , Dan Wang
IPC分类号： G09G3/36 , G02F1/1343
CPC分类号： G09G3/3614 , G02F1/133514 , G02F1/134336 , G02F1/1368 , G02F2001/134318 , G02F2201/121 , G09G3/3655 , G09G2300/0426 , G09G2330/021
摘要： The invention discloses a TFT-LCD and its driving method, TFT-LCD comprises an array substrate and a color filter substrate, a common electrode on said color filter substrate being divided into multiple columns, each of which corresponding to one column of pixels; on color filter substrate, odd number columns are first common electrodes, even number columns are second common electrodes; difference between voltages input to said first common electrodes and said second common electrodes is larger than zero and less than dynamic range of driving voltage of liquid crystal driving voltage-transmittance curve. By setting two common electrode voltages, TFT-LCD and its driving method provided by the invention can make dynamic range of input voltage required for driving liquid crystal display device be smaller than dynamic range of driving voltage of liquid crystal driving voltage-transmittance curve, thus reducing power consumption during driving the liquid crystal.

3. 发明授权

US09479552B2 Recommender system for content delivery networks 有权
标题翻译：内容传送网络推荐系统
公开(公告)号：US09479552B2
公开(公告)日：2016-10-25
申请号：US13483329
申请日：2012-05-30
申请人： Ming Chen , Xiwang Yang , Yong Liu , Lei Zhang
发明人： Ming Chen , Xiwang Yang , Yong Liu , Lei Zhang
IPC分类号： G06F15/16 , H04L29/06 , G06Q10/10 , H04L29/08 , G06F12/00
CPC分类号： H04L65/4084 , G06Q10/10 , H04L67/22 , H04L67/2852 , H04L67/306
摘要： A device includes a processor. The processor is configured to determine a hit time for each of a plurality of content items based on at least one of users' history of access to the content items on content distribution clusters in a content distribution network, the users' past ratings of the content items, and social network information associated with the users. The hit time of a content item indicates a number of times that the content item is likely to be accessed by the users. The processor is further configured to compute caching priorities of the content items based on a caching policy of the device and the determined hit times, and initiate a redistribution, over a network, of the plurality of content items over the content distribution clusters of the content distribution network based on the caching priorities.
摘要翻译：设备包括处理器。处理器被配置为基于用户对内容分发网络中的内容分发群集上的内容项的访问历史中的至少一个来确定多个内容项中的每一个的命中时间，用户的内容的过去评级项目和与用户相关联的社交网络信息。内容项的命中时间表示内容项目可能被用户访问的次数。所述处理器还被配置为基于所述设备的高速缓存策略和所确定的命中次数来计算所述内容项的高速缓存优先级，以及通过所述内容的内容分发集群发起所述多个内容项目在网络上的再分配分销网络基于缓存优先级。

4. 发明授权

US09043585B2 Dynamic energy savings for digital signal processor modules using plural energy savings states 有权
标题翻译：使用多种节能状态的数字信号处理器模块的动态节能
公开(公告)号：US09043585B2
公开(公告)日：2015-05-26
申请号：US12751491
申请日：2010-03-31
申请人： Ming Chen , Prasad Miriyala , Ramakrishnan Kunnath , Jing Li
发明人： Ming Chen , Prasad Miriyala , Ramakrishnan Kunnath , Jing Li
IPC分类号： G06F9/30 , G06F9/50 , G06F1/32
CPC分类号： G06F1/3287 , G06F1/3203 , G06F1/3209 , G06F9/30083 , G06F9/5094 , Y02D10/171 , Y02D10/22 , Y02D50/20
摘要： In an example embodiment, there is described herein an apparatus comprising an interface for communicating with a plurality of digital signal processors and logic operable to send and receive data via the interface. The logic is configured to determine a first set of digital signal processors to be maintained in a ready state, a second set of digital signal processors to be maintained in a first energy saving state, and a third set of digital signal processors to be maintained in a second energy saving state.
摘要翻译：在示例实施例中，这里描述了一种装置，其包括用于与多个数字信号处理器通信的接口和可操作以经由接口发送和接收数据的逻辑。逻辑被配置为确定要维持在就绪状态的第一组数字信号处理器，要保持在第一节能状态的第二组数字信号处理器，以及第三组数字信号处理器被保持在第二节能状态。

5. 发明授权

US08982025B2 Device and a method for driving liquid crystal display 有权
标题翻译：装置和驱动液晶显示器的方法
公开(公告)号：US08982025B2
公开(公告)日：2015-03-17
申请号：US12421942
申请日：2009-04-10
申请人： Ming Chen
发明人： Ming Chen
IPC分类号： G09G3/36
CPC分类号： G09G3/3688 , G09G2320/0276 , G09G2320/0666 , G09G2320/0673
摘要： The present invention relates to device for driving liquid crystal display (LCD) and method for driving the same. The device for driving LCD comprises a voltage input module for receiving Gamma reference voltage; a voltage generation module connected to said voltage input module, for generating pixel driving voltage of a corresponding color with one resistor-chain, according to the Gamma reference voltage and the color of pixel being driven; and a voltage output module connected to said voltage generation module, for transmitting the pixel driving voltage of said corresponding color to a liquid crystal panel. According to an embodiment of the present invention, voltage generation units that respectively generate pixel driving voltage of three colors are set on one resistor-chain, and a corresponding voltage generation unit is selected by a multi-selector according to the color of pixel being driven, so that the corresponding voltage generation unit transmits the pixel driving voltage to the voltage output module. According to an embodiment of the present invention, color shifting phenomenon is effectively overcome, thus improving TFT-LCD's picture quality.
摘要翻译：本发明涉及液晶显示器（LCD）的驱动装置及其驱动方法。用于驱动LCD的装置包括用于接收伽马参考电压的电压输入模块; 连接到所述电压输入模块的电压产生模块，用于根据伽马参考电压和被驱动的像素的颜色产生具有一个电阻链的相应颜色的像素驱动电压; 以及连接到所述电压产生模块的电压输出模块，用于将所述相应颜色的像素驱动电压传输到液晶面板。根据本发明的实施例，分别产生三色像素驱动电压的电压产生单元设置在一个电阻链上，并且根据被驱动的像素的颜色通过多重选择器选择相应的电压产生单元使得相应的电压产生单元将像素驱动电压传送到电压输出模块。根据本发明的实施例，有效地克服了色移现象，从而提高了TFT-LCD的图像质量。

6. 发明授权

US08843561B2 Common cluster model for configuring, managing, and operating different clustering technologies in a data center 有权
标题翻译：用于在数据中心中配置，管理和操作不同集群技术的通用集群模型
公开(公告)号：US08843561B2
公开(公告)日：2014-09-23
申请号：US12622297
申请日：2009-11-19
申请人： Ming Chen , Thomas J. Lumpp , Markus Mueller , Juergen P. Schneider , Andrew N. Trossman
发明人： Ming Chen , Thomas J. Lumpp , Markus Mueller , Juergen P. Schneider , Andrew N. Trossman
IPC分类号： G06F15/16 , H04L29/08 , G06F9/50
CPC分类号： G06F9/5061 , G06F2209/505 , H04L67/1002 , H04L67/1029
摘要： A method, apparatus, and computer instructions are provided for a common cluster model for configuring, managing, and operating different clustering technologies in a data center. The common cluster model supports peer cluster domains and management server cluster domains. Each cluster domain may have one or more cluster nodes. For each cluster domains, one or more cluster resources may be defined. These resources may depend on one another and may be grouped into a resource group. A set of cluster domain and cluster resources logical device operations are provided to configure, manage, and operate cluster domains and its associated resources.
摘要翻译：提供了用于在数据中心中配置，管理和操作不同集群技术的公共集群模型的方法，装置和计算机指令。常见的集群模式支持对等集群域和管理服务器集群域。每个集群域可以具有一个或多个集群节点。对于每个集群域，可以定义一个或多个集群资源。这些资源可以彼此依赖，并且可以被分组成资源组。提供了一组集群域和集群资源逻辑设备操作来配置，管理和操作集群域及其相关资源。

7. 发明授权

US08764245B2 LED light bar 有权
标题翻译： LED灯条
公开(公告)号：US08764245B2
公开(公告)日：2014-07-01
申请号：US13338224
申请日：2011-12-27
申请人： Ming Chen , Yonghong Qiu , Liang Guo , Jiye Wu
发明人： Ming Chen , Yonghong Qiu , Liang Guo , Jiye Wu
IPC分类号： F21V29/00
CPC分类号： F21V29/87 , F21S4/28 , F21V5/007 , F21V29/507 , F21V29/74 , F21V31/00 , F21Y2103/10 , F21Y2115/10 , H05K3/202 , H05K2201/10106
摘要： A LED light bar includes several LED light sources and a bar light source mounting base. The light source mounting base is made of an insulating and heat-conducting material. An electrical layer having several metal electricity-conducting plates is embedded in an inner part of the light source mounting base. The LED light sources are welded on the metal electricity-conducting plates to form an electrical electricity-conducting circuit. lighting sides of the LED light sources are exposed on a surface of the light source mounting base. The light source mounting base and the metal electricity-conducting plates are formed into a whole. Each LED light source is covered by lenses.
摘要翻译： LED灯条包括几个LED光源和一个条形光源安装座。光源安装座由绝缘导热材料制成。具有多个金属导电板的电层嵌入在光源安装基座的内部。 LED光源焊接在金属导电板上以形成导电电路。 LED光源的照明面露出在光源安装基座的表面上。光源安装基座和金属导电板整体形成。每个LED光源都被透镜覆盖。

8. 发明授权

US08643548B2 Dual beam dual selectable polarization antenna 有权
标题翻译：双光束双选择极化天线
公开(公告)号：US08643548B2
公开(公告)日：2014-02-04
申请号：US12955259
申请日：2010-11-29
申请人： Robert Tilman Worl , Isaac Ron Bekker , Dan R. Miller , Kenneth G. Voyce , Ming Chen , Harold J. Redd
发明人： Robert Tilman Worl , Isaac Ron Bekker , Dan R. Miller , Kenneth G. Voyce , Ming Chen , Harold J. Redd
IPC分类号： H01Q1/38
CPC分类号： H01Q21/061 , H01Q23/00
摘要： A dual beam dual-selectable-polarization phased array antenna comprises an aperture unit, a printed wiring board, radiating elements, chip units, a pressure plate, and a rear housing unit. The printed wiring board has sub assemblies bonded to each other with a bonding material providing both mechanical and electrical connection. The printed wiring board is connected to the aperture unit. The radiating elements are formed on the printed wiring board. The chip units are mounted on the printed wiring board. The chip units include circuits capable of controlling radio frequency signals radiated by the radiating elements to form dual beams with independently selectable polarization. The pressure plate is connected to the aperture unit. The aperture unit is connected to the rear housing unit such that the aperture unit covers the rear housing unit.
摘要翻译：双光束双选择偏振相控阵天线包括孔径单元，印刷线路板，辐射元件，芯片单元，压力板和后壳体单元。印刷线路板具有通过提供机械和电连接的接合材料彼此接合的子组件。印刷线路板连接到孔径单元。辐射元件形成在印刷线路板上。芯片单元安装在印刷电路板上。芯片单元包括能够控制由辐射元件辐射的射频信号以形成具有可独立选择的极化的双光束的电路。压板连接到孔单元。孔单元连接到后壳体单元，使得孔单元覆盖后壳体单元。

9. 发明申请

US20130141906A1 Reflective LED lighting lamp structure and lighting device 审中-公开
标题翻译：反光LED照明灯具结构及照明装置
公开(公告)号：US20130141906A1
公开(公告)日：2013-06-06
申请号：US13492867
申请日：2012-06-10
申请人： Yinghua Wang , Ming Chen , Ye Ye , Haibiao Zhu
发明人： Yinghua Wang , Ming Chen , Ye Ye , Haibiao Zhu
IPC分类号： F21V7/00 , F21V29/00
CPC分类号： F21V19/0045 , F21S4/28 , F21V7/0008 , F21V7/005 , F21V7/0058 , F21V15/015 , F21Y2103/10 , F21Y2103/33 , F21Y2115/10
摘要： A reflective LED lighting lamp includes a lamp housing and a light source module strip mounted to the lamp housing. A reflective layer mounted to the lamp housing. The light source module strip has an independently removable one-piece structure and includes at least one LED light source and an LED light source mounting base. The LED light source mounting base is inserted into the lamp housing by a slot. The LED light source mounting base is made of thermal conductive material. The heat generated by the LED is transmitted to the lamp housing by the LED light source mounting base, and then is dissipated by the lamp housing. The present invention adopts the one-piece light source module strip. Installation and disassembly by simple insert-pullout manner between the LED light source module strip and the lamp housing can be achieved. The present invention has simple operation and strong applicability.
摘要翻译：反射式LED照明灯包括灯壳和安装在灯壳上的光源模块条。安装到灯壳体的反射层。光源模块条具有独立可拆卸的一体式结构，并且包括至少一个LED光源和LED光源安装基座。 LED光源安装座通过插槽插入灯壳。 LED光源安装座由导热材料制成。由LED产生的热量通过LED光源安装基座传递到灯壳体，然后被灯壳体消散。本发明采用一体式光源模块条。可以通过简单的插入拉出方式在LED光源模块条和灯壳之间实现安装和拆卸。本发明操作简单，适用性强。

10. 发明授权

US08102882B2 Subcarrier truncating data transmission scheme in OFDM system 有权
标题翻译： OFDM系统中子载波截断数据传输方案
公开(公告)号：US08102882B2
公开(公告)日：2012-01-24
申请号：US11415725
申请日：2006-05-02
申请人： Haifeng Wang , Fang Wang , Ming Chen , Shixin Cheng
发明人： Haifeng Wang , Fang Wang , Ming Chen , Shixin Cheng
IPC分类号： H04J1/00
CPC分类号： H04W52/42 , H04L1/0045 , H04L1/0057 , H04L5/0007 , H04L5/0046 , H04L5/006
摘要： A multicarrier data transmission scheme is provided. According to the provided scheme, a radio transmitter encodes data bits with different degrees, the degree of an encoded data bit being defined by the number of parity check equations protecting the data bit. The data bits are preferably encoded with an irregular low-density parity check (LDPC) code. The encoded data bits are then mapped to symbols. The symbols are allocated to subcarriers of a multicarrier radio signal on the basis of channel state information obtained from the radio receiver and the degree used with respect to each symbol. On the basis of the channel state information, a number of subcarriers are truncated due to high attenuation, and the number of subcarriers to be truncated relative to the total number of subcarriers is substantially fixed. The available transmit power to the non-truncated subcarriers. The multicarrier signal comprising symbols on the non-truncated subcarriers is then transmitted to the radio receiver.
摘要翻译：提供了一种多载波数据传输方案。根据所提供的方案，无线电发射机对不同程度的数据比特进行编码，编码数据比特的程度由保护数据比特的奇偶校验方程数定义。数据比特优选地用不规则的低密度奇偶校验（LDPC）码进行编码。编码数据位然后映射到符号。基于从无线电接收机获得的信道状态信息和相对于每个符号使用的程度，将符号分配给多载波无线电信号的子载波。基于信道状态信息，由于高衰减而使多个子载波被截断，并且相对于子载波的总数而要被截断的子载波的数量基本上是固定的。对非截断子载波的可用传输功率。然后，将包括非截断子载波上的符号的多载波信号发送到无线电接收机。

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