公开(公告)号：US08350764B2

公开(公告)日：2013-01-08

申请号：US12797599

申请日：2010-06-09

申请人： Qinjiang Rao ,  Dong Wang

发明人： Qinjiang Rao ,  Dong Wang

IPC分类号： H01Q1/24

CPC分类号： H01Q21/28 ,  H01Q1/243 ,  H01Q1/36 ,  H01Q1/521 ,  H01Q9/42

摘要： A dual-antenna diversity antenna system that operates within a low frequency band range is disclosed. Two antennas are folded separately onto a single three dimensional dielectric substrate in a meander pattern configuration. Each antenna has an independent feed port and ground pin. The two antennas are configured within a compact mobile terminal to produce high isolation and low correlation at resonating frequencies within the 700 Megahertz frequency band.

摘要翻译： 公开了一种在低频带范围内工作的双天线分集天线系统。 两个天线以曲折图案配置分开折叠到单个三维电介质基底上。 每个天线都有独立的馈电端口和接地引脚。 两个天线配置在紧凑型移动终端内，以在700 MHz频带内的谐振频率产生高隔离度和低相关性。

公开(公告)号：US20120163796A1

公开(公告)日：2012-06-28

申请号：US13393964

申请日：2010-04-06

申请人： Dong Wang ,  Yan Yuan

发明人： Dong Wang ,  Yan Yuan

IPC分类号： H04B10/08 ,  H02B1/015 ,  H04J14/00

CPC分类号： H04J3/1652 ,  H04J14/0212 ,  H04J14/0293 ,  H04J14/0297 ,  H04J2203/0012 ,  H04J2203/0025 ,  H04J2203/0026 ,  H04J2203/0073

摘要： The present invention discloses a distributed electrical cross apparatus, and a system and method for the distributed electrical cross apparatus implementing an SNC cascade protection. The apparatus includes a backboard and at least four single-boards integrated with electrical cross units, wherein the single-boards are inserted in the limited number of slots in the backboard, and these single-boards also set line-side service access units, client-side service access units and backboard access units. The present invention has both accessing of line-side services and accessing of client-side services in the same single-board, access and flexible scheduling of various services such as line-side services and client-side services and so on are implemented on the backboard with limited number of slots, and the function of the distributed electrical cross system processing various services is increased in the case of low cost.

摘要翻译： 本发明公开了一种分布式电交叉装置，以及实现SNC级联保护的分布式交叉装置的系统和方法。 该装置包括背板和至少四个与电叉交叉单元集成的单板，其中单板插入在背板中的有限数量的槽中，并且这些单板还设置线路侧服务访问单元，客户端 服务接入单元和背板接入单元。 本发明在线路侧业务的访问以及客户端业务的访问方面，在同一单板，接入和灵活调度诸如线路侧业务和客户端业务等各种业务的同时， 在具有有限数量的插槽的背板上，并且在低成本的情况下，分布式电交叉系统处理各种服务的功能增加。

公开(公告)号：US08203498B2

公开(公告)日：2012-06-19

申请号：US12254002

申请日：2008-10-19

申请人： Qinjiang Rao ,  Geyi Wen ,  Dong Wang

发明人： Qinjiang Rao ,  Geyi Wen ,  Dong Wang

IPC分类号： H01Q13/00

CPC分类号： H01Q21/24 ,  H01Q21/28 ,  H04B7/10

摘要： A three-fold polarization diversity antenna comprises a slot-loaded patch, and a radiation member that is electromagnetically coupled to the slot-loaded patch. The radiation member extends through a plane of the slot-loaded patch.

摘要翻译： 三折偏振分集天线包括槽加载贴片和电磁耦合到插槽加载贴片的辐射构件。 辐射构件延伸穿过槽加载贴片的平面。

公开(公告)号：US08189105B2

公开(公告)日：2012-05-29

申请号：US11874096

申请日：2007-10-17

申请人： Jiande Jiang ,  Jun Zhang ,  Yong Wu ,  Dong Wang ,  Chun Wang

发明人： Jiande Jiang ,  Jun Zhang ,  Yong Wu ,  Dong Wang ,  Chun Wang

IPC分类号： H04N7/01

CPC分类号： H04N5/145 ,  H04N5/142 ,  H04N7/012 ,  H04N7/014 ,  H04N7/0142

摘要： Systems and methods of processing pixel information associated with video image deinterlacing are disclosed. In one exemplary implementation, the method may include performing an edge adaptive interpolation process on a present field so as to determine whether an edge passes through a pixel, wherein the edge adaptive interpolation process provides edge data including a first intensity estimate for the pixel, receiving motion data associated with motion compensation processing, including an estimated motion vector for at least one pixel proximate to the pixel in at least one reference field, determining a second intensity estimate for the pixel as a function of the edge data and the motion data, and performing an intensity-calculation procedure, wherein an interpolated intensity of the pixel is calculated as a function of the first intensity estimate and the second intensity estimate.

摘要翻译： 公开了处理与视频图像去隔行扫描相关联的像素信息的系统和方法。 在一个示例性实现中，该方法可以包括在当前场上执行边缘自适应内插处理，以便确定边缘是否通过像素，其中边缘自适应内插处理提供包括像素的第一强度估计的边缘数据，接收 与运动补偿处理相关联的运动数据，包括至少一个在至少一个参考场中的像素附近的像素的运动矢量，确定作为边缘数据和运动数据的函数的像素的第二强度估计，以及 执行强度计算过程，其中根据第一强度估计和第二强度估计来计算像素的内插强度。

公开(公告)号：US20120127539A1

公开(公告)日：2012-05-24

申请号：US13259622

申请日：2009-08-24

申请人： Dong Wang

发明人： Dong Wang

IPC分类号： H04N1/32

CPC分类号： H04N1/333 ,  H04N1/00 ,  H04N1/00209 ,  H04N1/00244 ,  H04N2201/0093 ,  H04N2201/33364

摘要： The present invention discloses a method for switching service process and a media server, wherein the method for switching the service process comprises: after a first service process performed together with a facsimile terminal is completed, and when a message, which is sent by an application server and which indicates to carry out a second service process, is received by a media server, the media server switching from the first service process to the second service process; and the facsimile terminal switching from the first service process to the second service process. Therefore, the switching of the facsimile is not limited by the switching control requirements of the media gateway, which is favorable for flexible expansion and interconnection of the facsimile services.

摘要翻译： 本发明公开了一种用于切换业务处理和媒体服务器的方法，其中，切换业务过程的方法包括：完成与传真终端一起执行的第一业务处理之后，当由应用发送的消息 服务器，并且其指示执行第二服务处理，由媒体服务器接收，媒体服务器从第一服务进程切换到第二服务进程; 并且传真终端从第一服务处理切换到第二服务处理。 因此，传真机的切换不受媒体网关的切换控制要求的限制，有利于传真服务的灵活扩展和互连。

公开(公告)号：US20110217340A1

公开(公告)日：2011-09-08

申请号：US13059462

申请日：2009-07-24

申请人： Doris Angus ,  Alison Jayne Foster ,  David Duncalf ,  Steven Paul Rannard ,  Dong Wang

发明人： Doris Angus ,  Alison Jayne Foster ,  David Duncalf ,  Steven Paul Rannard ,  Dong Wang

IPC分类号： A61K9/14 ,  A61K38/43 ,  A61K31/122 ,  C08K5/23 ,  C08K3/16 ,  B82Y30/00

CPC分类号： A61K9/1694 ,  A61K9/1623 ,  A61K9/1635 ,  B01J2/04

摘要： A process for the production of a soluble composition comprising a water-insoluble active which comprises either the steps of: a) providing a liquid mixture comprising: i) a dissolved water-insoluble active, ii) a dissolved water-soluble carrier, iii) a solvent for each of the active and the carrier, and b) spray-granulating the mixture to remove the, or each, solvent and obtain a substantially solvent-free nano-dispersion of the water-insoluble active in the carrier said water-insoluble active being in nano-particles having a size range of 999-20 nm; or, the steps of: a) providing a substantially solvent-free powder comprising a water-insoluble active dispersed in a water soluble carrier, said water-insoluble active being in nano-particles having a size range of 999-20 nm, and, b) spray-granulating the powder to obtain larger and denser particles. The invention also relates to solvent-free, granular products with a particle size in the range 20 microns to 10 mm and a bulk-density of greater than 0.4 g/cm3 comprising a water-soluble carrier material, the carrier material having dispersed therein a water-insoluble active, wherein on addition of water the carrier dissolves to form an aqueous dispersion of the active with a peak (z-average) particle size of below 800 nm, preferably below 500 nm and more preferably below 200 nm. The invention also relates to an analogous “reverse” process in which the active is water soluble and the carrier is oil soluble.

摘要翻译： 一种用于生产包含水不溶性活性物质的可溶性组合物的方法，其包括以下步骤：a）提供液体混合物，其包含：i）溶解的水不溶性活性物质，ii）溶解的水溶性载体，iii） 用于活性物质和载体中的每一种的溶剂，以及b）将混合物喷雾造粒以除去溶剂或每种溶剂，并获得载体中不溶于水的活性物质的基本上无溶剂的纳米分散体，所述水不溶性 活性纳米颗粒的尺寸范围为999〜20nm; 或者步骤：a）提供基本上无溶剂的粉末，其包含分散在水溶性载体中的不溶于水的活性物质，所述水不溶性活性物质的尺寸范围为999-20nm， b）将粉末喷雾造粒以获得更大和更致密的颗粒。 本发明还涉及粒径在20微米至10毫米范围内的无溶剂颗粒状产品，其中堆积密度大于0.4克/厘米3，包含一种水溶性载体材料，载体材料已分散在其中 其中在加入水时，载体溶解以形成具有低于800nm，优选低于500nm，更优选低于200nm的峰（z-平均）粒度的活性物质的水分散体。 本发明还涉及类似的“反向”方法，其中活性物质是水溶性的并且载体是油溶性的。

公开(公告)号：US20110174608A1

公开(公告)日：2011-07-21

申请号：US12656196

申请日：2010-01-20

申请人： Kunihiro UEDA ,  Hongxin Fang ,  Dong Wang

发明人： Kunihiro UEDA ,  Hongxin Fang ,  Dong Wang

IPC分类号： G11B5/127 ,  B05D3/10 ,  C23C16/44 ,  B05D3/06 ,  C23C14/32

CPC分类号： G11B5/102 ,  C23C14/022 ,  C23C14/024 ,  C23C14/0605 ,  C23C16/0245 ,  C23C16/0272 ,  C23C16/26 ,  G11B5/3106 ,  G11B5/3173

摘要： A method for forming a diamond-like carbon (DLC) layer on air bearing surface (ABS) of a slider, comprises steps of: providing sliders arranged in arrays, each slider having an ABS; forming a mixing layer in the ABS of the slider by depositing a first DLC layer on the ABS, the mixing layer consisting of the slider material and the first DLC layer material; removing the first DLC layer to make the mixing layer exposed; forming a second DLC layer on the mixing layer.

摘要翻译： 一种用于在滑块的空气轴承表面（ABS）上形成类金刚石碳（DLC）层的方法，包括以下步骤：提供排列成阵列的滑块，每个滑块具有ABS; 通过在ABS上沉积第一DLC层，由滑块材料和第一DLC层材料组成的混合层，在滑块的ABS中形成混合层; 去除第一DLC层以使混合层暴露; 在混合层上形成第二DLC层。

公开(公告)号：US07974331B2

公开(公告)日：2011-07-05

申请号：US10500548

申请日：2002-12-09

申请人： Luzhou Xu ,  Dong Wang

发明人： Luzhou Xu ,  Dong Wang

IPC分类号： H04B1/707

CPC分类号： H04B1/712 ,  H04B1/7117 ,  H04B2201/70701 ,  H04L2027/0046

摘要： Rake receivers in code division multiple access (CDMA) telecommunication comprise fingers (1,2,3) with each finger processing signal components for a particular transmission path to be able to better synchronize with a RF signal received via different paths, and a combiner (4) for combining the results originating from said fingers, and a compensator in the form of a controlled oscillator in a feedback loop. By locating a finger compensator (20-25) in a finger, said finger can handle complex situations, like Doppler shifts under high-speed conditions. Preferably, most or all fingers each comprise such a finger compensator, in which case said feedback loop can be avoided. Such a finger compensator can be hardware, software or a mixture of both when comprising a filter (21) plus an amplitude normalizer (22) between two arithmetical modules (20,25) for multiplying an input symbol signal with a conjugated previous input symbol signal and an output symbol signal with a previous output symbol signal.

摘要翻译： 码分多址（CDMA）电信中的耙式接收机包括手指（1,2,3），每个手指处理信号分量用于特定传输路径，以便能够更好地与经由不同路径接收的RF信号同步，以及组合器 4）用于组合来自所述手指的结果，以及在反馈回路中以受控振荡器的形式的补偿器。 通过将手指补偿器（20-25）定位在手指中，所述手指可以处理复杂的情况，如在高速条件下的多普勒频移。 优选地，大多数或全部手指均包括这种手指补偿器，在这种情况下可以避免所述反馈回路。 当包括在两个算术模块（20,25）之间的过滤器（21）加上幅度归一化器（22）时，这种手指补偿器可以是硬件，软件或两者的混合，用于将输入符号信号与共轭先前输入符号信号 以及具有先前输出符号信号的输出符号信号。

公开(公告)号：US07911392B2

公开(公告)日：2011-03-22

申请号：US12276946

申请日：2008-11-24

申请人： Qinjiang Rao ,  Shirook M. Ali ,  Dong Wang

发明人： Qinjiang Rao ,  Shirook M. Ali ,  Dong Wang

IPC分类号： H01Q1/38 ,  H01Q1/24

CPC分类号： H01Q1/38 ,  H01Q1/243 ,  H01Q5/371 ,  H01Q9/42

摘要： An antenna assembly has a plurality of conductive elements to enable use in multiple frequency bands assigned for a mobile wireless communications. The antenna assembly has a six-sided support frame non-electrically conductive material which provides external surfaces on which specific conductive patterns are formed with the patterns on different surface being selectively connected together. The support frame is mounted on one major surface of a dielectric substrate that has an opposite major surface with a conductive layer that serves as ground plane. A portion of the opposite major surface, on which the conductive layer is not applied, forms one surface of the support frame.

摘要翻译： 天线组件具有多个导电元件，以使能在分配给移动无线通信的多个频带中使用。 天线组件具有六面支撑框架非导电材料，其提供形成有特定导电图案的外表面，其中不同表面上的图案被选择性地连接在一起。 支撑框架安装在电介质基板的一个主表面上，该电介质基板具有与用作接地平面的导电层相反的主表面。 相对的主表面的不被施加导电层的部分形成支撑框架的一个表面。

公开(公告)号：US20100260240A1

公开(公告)日：2010-10-14

申请号：US12746557

申请日：2008-12-05

申请人： Dong Wang

发明人： Dong Wang

IPC分类号： H04L25/52

CPC分类号： H04B7/022 ,  H04B7/026

摘要： Relay nodes relay data from a source node (110) to a destination node (130) in an asynchronous cooperative wireless communication system. Each relay node (120) includes a serial-to-parallel partitioner (212), a row selector (214), a cyclic shifter (216) and an SCBT modulator (218). The serial-to-parallel partitioner partitions symbols corresponding to received information into parallel blocks. The row selector selects one row of a coding matrix for each of the parallel blocks and constructs symbol blocks corresponding to the parallel blocks based on the selected row. The cyclic shifter shifts a cyclic delay of each of the symbol blocks and generates shifted symbol blocks corresponding to the symbol blocks. The SCBT modulator pads a guard interval to each shifted symbol block to remove the effects of asynchronous relay transmission. Constructing the symbol blocks and generating the shifted symbol blocks provides virtual spatial diversity among the relay nodes, which varies directly with a number of participating relay nodes.

摘要翻译： 中继节点在异步协作无线通信系统中将来自源节点（110）的数据中继到目的地节点（130）。 每个中继节点（120）包括串并行划分器（212），行选择器（214），循环移位器（216）和SCBT调制器（218）。 串行到并行分区器将对应于接收到的信息的符号分成并行块。 行选择器为每个并行块选择编码矩阵的一行，并且基于所选择的行构建与并行块相对应的符号块。 循环移位器移动每个符号块的循环延迟，并生成与符号块相对应的移位符号块。 SCBT调制器为每个移位符号块提供保护间隔，以消除异步中继传输的影响。 构造符号块并生成移位的符号块在中继节点之间提供虚拟空间分集，中继节点随参与中继节点的数目直接变化。