公开(公告)号：US08192087B2

公开(公告)日：2012-06-05

申请号：US12473243

申请日：2009-05-27

申请人： Roger L. Hipwell, Jr. ,  Alan L. Grantz ,  Dadi Setiadi ,  Yang Li

发明人： Roger L. Hipwell, Jr. ,  Alan L. Grantz ,  Dadi Setiadi ,  Yang Li

IPC分类号： F16C32/06

CPC分类号： G11B19/2036 ,  F16C17/105 ,  F16C33/107 ,  F16C2370/12

摘要： A fluid dynamic bearing formed by a microelectromechanical systems (MEMS) wafer-level batch-fabrication process is provided. The process results in a high performance and high reliability fluid dynamic bearing having features including higher bearing lifetime at high RPM, improved bearing stiffness, durability and thrust/restoring forces capabilities. The present invention is especially useful with small form factor disc drive memory devices having constraints in motor height, such as a 2.5 inch disc drive, requiring high performance including high rotational speed and large areal density. A sacrificial layer is utilized in the process to simultaneously form symmetrical facing surfaces of relatively rotatable components. The facing surfaces define, therebetween, a desired feature, such as a journal bearing, a thrust bearing, a fluid channel, a fluid reservoir, a capillary seal, pressure generating grooves, and other profile geometries. Such geometry control allows for design freedom in obtaining a desired bearing performance and stiffness.

摘要翻译： 提供了由微机电系统（MEMS）晶圆级批量制造工艺形成的流体动力轴承。 该过程产生了高性能和高可靠性的流体动力轴承，其特征包括在高转速下具有较高的轴承寿命，改进的轴承刚度，耐用性和推力/恢复力能力。 本发明对于具有马达高度限制的小尺寸盘驱动器存储器件是特别有用的，例如2.5英寸盘驱动器，需要包括高旋转速度和大面密度的高性能。 在该过程中利用牺牲层以同时形成相对可旋转部件的对称面对表面。 相对的表面在它们之间限定期望的特征，例如轴颈轴承，推力轴承，流体通道，流体储存器，毛细管密封件，压力产生槽和其它轮廓几何形状。 这种几何控制允许在获得期望的轴承性能和刚度方面的设计自由度。

公开(公告)号：US20120044902A1

公开(公告)日：2012-02-23

申请号：US13282971

申请日：2011-10-27

申请人： Weijun Sun ,  Yonxing Zhou ,  Yang Li ,  Bingyu Qu ,  Lei Wan ,  Qiang Wu

发明人： Weijun Sun ,  Yonxing Zhou ,  Yang Li ,  Bingyu Qu ,  Lei Wan ,  Qiang Wu

IPC分类号： H04W72/04

CPC分类号： H04L5/0023 ,  H04L5/0048 ,  H04L5/0094 ,  H04L25/0204 ,  H04L25/0226

摘要： The present invention discloses a method and an apparatus for processing data sending and a method and an apparatus for processing data receiving, wherein, the method for processing data sending includes: allocating the number of spatial transmission layers and a pilot resource for transmission at each spatial transmission layer; generating pilot resource information according to the number of spatial transmission layers and the pilot resource for transmission at each spatial transmission layer; and sending the pilot resource information to user equipment (UE). According to the embodiments of the present invention, the UE is enabled to determine a specific pilot resource to be used so as to effectively distinguish between user channels, obtain a correct channel estimation value, improve channel estimation performance, and thus, obtain correct service data.

摘要翻译： 本发明公开了一种处理数据发送的方法和装置，以及用于处理数据接收的方法和装置，其中，处理数据发送的方法包括：在每个空间分配空间传输层的数量和用于传输的导频资源 传输层; 根据空间传输层的数量和每个空间传输层传输的导频资源生成导频资源信息; 并将所述导频资源信息发送给用户设备（UE）。 根据本发明的实施例，UE能够确定要使用的特定导频资源，以便有效地区分用户信道，获得正确的信道估计值，改善信道估计性能，从而获得正确的业务数据 。

公开(公告)号：US08094941B1

公开(公告)日：2012-01-10

申请号：US13158795

申请日：2011-06-13

申请人： Henry A. Rowley ,  Franz Och ,  Yang Li

发明人： Henry A. Rowley ,  Franz Och ,  Yang Li

IPC分类号： G06K9/00

CPC分类号： G06F3/017 ,  G06F3/04883 ,  G06F17/276 ,  G06K9/00436 ,  G06K9/033 ,  G06K9/222 ,  G06K2209/01

摘要： Techniques described herein may recognize handwritten characters that are written at least partially over the top of one another that are input to a computing device. The handwritten characters may be formed of one or more strokes. A user may write characters or parts of words over approximately the same area of graphical user interface (i.e., on top of each other) without having to wait for a timeout between character input and without having to select a button or provide another input indicating the character is complete before entering input for another character. Once a character is at least partially recognized, a graphical indication corresponding to the user input displayed on a screen may be altered. Such alterations may include fading or changing size or location of the graphical indication.

公开(公告)号：US20120002662A1

公开(公告)日：2012-01-05

申请号：US13255825

申请日：2009-03-11

申请人： Lei Wan ,  Yunzhe Hou ,  Xiaotao Ren ,  Yongxia Lv ,  Yang Li

发明人： Lei Wan ,  Yunzhe Hou ,  Xiaotao Ren ,  Yongxia Lv ,  Yang Li

IPC分类号： H04W92/00 ,  H04J3/00 ,  H04L12/43

CPC分类号： H04W72/082 ,  H04W16/10

摘要： The present invention discloses a method and an apparatus for coexistence of multiple operating entity systems, where the method includes: setting part or all of bandwidths of an operating entity in uplink timeslots of a downlink carrier frequency interference region to be in an idle state. By using the present invention, the uplink timeslots of the operating entity in the downlink carrier frequency interference region are set to be in an idle state and do not transmit an uplink transmit signal any longer, which prevents a downlink transmit signal of another operating entity from interfering with an uplink transmit signal of the operating entity.

摘要翻译： 本发明公开了一种用于多个操作实体系统共存的方法和装置，其中所述方法包括：将下行链路载波频率干扰区域的上行链路时隙中的操作实体的带宽的一部分或全部设置为空闲状态。 通过使用本发明，下行链路载波干扰区域中的操作实体的上行链路时隙被设置为空闲状态，并且不再发送上行链路发送信号，这阻止了另一个操作实体的下行链路发送信号 干扰操作实体的上行链路发送信号。

公开(公告)号：US07961052B2

公开(公告)日：2011-06-14

申请号：US12589800

申请日：2009-10-28

申请人： Peter Bacon ,  Robert Broughton ,  Yang Li ,  James Bonkowski ,  Neil Calanca

发明人： Peter Bacon ,  Robert Broughton ,  Yang Li ,  James Bonkowski ,  Neil Calanca

IPC分类号： H03F3/14

CPC分类号： H03F3/195 ,  H01L27/0207

摘要： A novel RF power amplifier integrated circuit (PA IC), unit cell, and method for amplifying RF signals are disclosed. One embodiment of a PA IC includes at least two linear arrays comprising transistor device units, and at least one linear array comprising capacitors. The transistor device units include source nodes that are jointly coupled to a source bus, and selected gate nodes that are jointly coupled to a gate bus. First electrodes of the capacitors are also jointly coupled to the source bus, and second electrodes of the capacitors are jointly coupled to the gate bus. Each linear array comprising capacitors is disposed between at least two linear arrays comprising transistor device units. In one embodiment, the PA IC includes unit cells. In some embodiments, each unit cell comprises two transistor device units and one or more capacitors. The capacitors are disposed between the transistor device units. The unit cells are disposed in linear arrays so that the transistor device units are disposed in linear arrays and the capacitors are disposed in linear arrays.

摘要翻译： 公开了一种用于放大RF信号的新型RF功率放大器集成电路（PA IC），单位电池和方法。 PA IC的一个实施例包括至少两个包括晶体管器件单元的线性阵列和包括电容器的至少一个线性阵列。 晶体管器件单元包括共同耦合到源极总线的源节点和联合耦合到栅极总线的选择的栅极节点。 电容器的第一电极也共同耦合到源极总线，并且电容器的第二电极共同耦合到栅极总线。 包括电容器的每个线性阵列设置在包括晶体管器件单元的至少两个线性阵列之间。 在一个实施例中，PA IC包括单元电池。 在一些实施例中，每个单元单元包括两个晶体管器件单元和一个或多个电容器。 电容器设置在晶体管器件单元之间。 单元电池以线性阵列布置，使得晶体管器件单元被布置成线性阵列，并且电容器被布置成线性阵列。

公开(公告)号：US07948045B2

公开(公告)日：2011-05-24

申请号：US12193065

申请日：2008-08-18

申请人： Yang Li ,  Insik Jin ,  Harry Liu ,  Song S. Xue ,  Shuiyuan Huang ,  Michael X. Tang

发明人： Yang Li ,  Insik Jin ,  Harry Liu ,  Song S. Xue ,  Shuiyuan Huang ,  Michael X. Tang

IPC分类号： H01L29/82 ,  H01L21/00 ,  H01L21/336

CPC分类号： H01L29/7881 ,  H01L27/11521 ,  H01L29/66825

摘要： A transistor device includes a magnetic field source adapted to deflect a flow of free electron carriers within a channel of the device, between a source region and a drain region thereof. According to preferred configurations, the magnetic field source includes a magnetic material layer extending over a side of the channel that is opposite a gate electrode of the transistor device.

摘要翻译： 晶体管器件包括适于在器件的沟道内的源极区域和漏极区域之间偏转自由电子载流子的磁场源。 根据优选的构造，磁场源包括在与晶体管器件的栅极相对的沟道侧延伸的磁性材料层。

公开(公告)号：US07929304B2

公开(公告)日：2011-04-19

申请号：US12479959

申请日：2009-06-08

申请人： Liang-Liang Cao ,  Jeng-Da Wu ,  Yang Li

发明人： Liang-Liang Cao ,  Jeng-Da Wu ,  Yang Li

IPC分类号： H05K7/20

CPC分类号： H01L23/467 ,  H01L23/4006 ,  H01L23/427 ,  H01L2924/0002 ,  H01L2924/00

摘要： A heat dissipation apparatus for dissipating heat from two heat sources includes a heat sink, and a fan mounted on the heat sink. The heat sink includes a base and a plurality of parallel fins positioned on the base, the base contacts with one of the two heat sources for thermally conducting the heat generated by the one of the two heat sources. The fan is configured to generate airflow through the fins in such a manner that airflow flows from a second side of the fins to a first side of the fins. A deflecting member is mounted on the first side of the fins for deflecting airflow from the fan towards the second of the two heat sources.

摘要翻译： 用于从两个热源散热的散热装置包括散热器和安装在散热器上的风扇。 散热器包括基座和位于基座上的多个平行翅片，基座与两个热源中的一个接触，用于热传导由两个热源之一产生的热量。 风扇构造成以这样的方式产生通过翅片的气流，使得气流从翅片的第二侧流到翅片的第一侧。 偏转构件安装在翅片的第一侧上，用于将气流从风扇偏转到两个热源中的第二个。

公开(公告)号：US20110068825A1

公开(公告)日：2011-03-24

申请号：US12953544

申请日：2010-11-24

申请人： Haiwen Xi ,  Yang Li ,  Song Xue

发明人： Haiwen Xi ,  Yang Li ,  Song Xue

IPC分类号： H03K19/168 ,  H01L29/82

CPC分类号： H03K19/173 ,  G11C11/161 ,  G11C11/1673

摘要： Spin torque magnetic logic device having at least one input element and an output element. Current is applied through the input element(s), and the resulting resistance or voltage across the output element is measured. The input element(s) include a free layer and the output element includes a free layer that is electrically connected to the free layer of the input element. The free layers of the input element and the output element may be electrically connected via magnetostatic coupling, or may be physically coupled. In some embodiments, the output element may have more than one free layer.

摘要翻译： 具有至少一个输入元件和输出元件的自旋扭矩磁逻辑器件。 通过输入元件施加电流，并测量输出元件两端产生的电阻或电压。 输入元件包括自由层，并且输出元件包括电连接到输入元件的自由层的自由层。 输入元件和输出元件的自由层可以通过静磁耦合电连接，或者可以物理耦合。 在一些实施例中，输出元件可以具有多于一个的自由层。

公开(公告)号：US20100038735A1

公开(公告)日：2010-02-18

申请号：US12193065

申请日：2008-08-18

申请人： Yang Li ,  Insik Jin ,  Harry Liu ,  Song S. Xue ,  Shuiyuan Huang ,  Michael X. Tang

发明人： Yang Li ,  Insik Jin ,  Harry Liu ,  Song S. Xue ,  Shuiyuan Huang ,  Michael X. Tang

IPC分类号： H01L29/82 ,  H01L21/00

CPC分类号： H01L29/7881 ,  H01L27/11521 ,  H01L29/66825

摘要： A transistor device includes a magnetic field source adapted to deflect a flow of free electron carriers within a channel of the device, between a source region and a drain region thereof. According to preferred configurations, the magnetic field source includes a magnetic material layer extending over a side of the channel that is opposite a gate electrode of the transistor device.

摘要翻译： 晶体管器件包括适于在器件的沟道内的源极区域和漏极区域之间偏转自由电子载流子的磁场源。 根据优选的构造，磁场源包括在与晶体管器件的栅极相对的沟道侧延伸的磁性材料层。

公开(公告)号：US20080320500A1

公开(公告)日：2008-12-25

申请号：US11821663

申请日：2007-06-25

申请人： Yang Li ,  Lifeng Wang ,  Jian Wang

发明人： Yang Li ,  Lifeng Wang ,  Jian Wang

IPC分类号： G06F3/038

CPC分类号： G06F3/038

摘要： Described is a technology by which a human interface device (e.g., a keyboard or mouse) physically coupled to a first computing machine controls a second computing machine in an aggregated computer system. When the first computing machine enters a device producer state with respect to the human interface device, the first machine routes the human interface device data to the second computing machine. The second computing machine receives the human interface device data, and simulates a physical connection of the human interface device to the second computing machine by providing the human interface device data to a virtual device driver loaded on the second computing machine. The virtual device driver may be registered with a virtual bus driver to receive the data.

摘要翻译： 描述了一种通过物理耦合到第一计算机的人机界面设备（例如，键盘或鼠标）来控制聚合计算机系统中的第二计算机的技术。 当第一计算机相对于人机接口设备进入设备制造者状态时，第一机器将人机接口设备数据路由到第二计算机。 第二计算机通过向加载在第二计算机上的虚拟设备驱动程序提供人机接口设备数据来接收人机接口设备数据，并且模拟人机接口设备与第二计算机的物理连接。 虚拟设备驱动器可以被注册到虚拟总线驱动器以接收数据。