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56 条记录 (耗时 0.026 秒)

    Methods and devices for enhanced user-centric inter-cell mobility management
    23.
    发明授权
    Methods and devices for enhanced user-centric inter-cell mobility management 有权

    公开(公告)号：US11856468B2

    公开(公告)日：2023-12-26

    申请号：US17230204

    申请日：2021-04-14

    申请人： Aman Jassal ,  Xi Zhang

    发明人： Aman Jassal ,  Xi Zhang

    IPC分类号： H04W36/00 ,  H04W36/08

    CPC分类号： H04W36/0085 ,  H04W36/0058 ,  H04W36/08

    摘要： Aspects of the present disclosure pertain to mobility management processes for cells directly at Layer 1 (L1) or Layer 2 (L2), in a manner that reduces latency of inter-cell mobility methods and enhances user experience under mobility (i.e. handover). To address some of the limitations of existing inter-cell mobility methods, embodiments of the disclosure aid in enabling system information acquisition from neighbor cells for inter-cell mobility, system information update for neighbor cells for inter-cell mobility, radio link monitoring (RLM) for inter-cell mobility and using an uplink transmission mechanism for inter-cell mobility to acknowledge receipt of a handover message for inter-cell mobility.

    Pendant
    24.
    外观设计
    Pendant 有权

    公开(公告)号：USD988176S1

    公开(公告)日：2023-06-06

    申请号：US29870274

    申请日：2023-01-19

    申请人： Xi Zhang

    设计人： Xi Zhang

    摘要： FIG. 1 is a front and top perspective view of a pendant, showing my new design;
    FIG. 2 is a rear and bottom perspective view thereof;
    FIG. 3 is a front elevation view thereof;
    FIG. 4 is a rear elevation view thereof;
    FIG. 5 is a left side elevation view thereof;
    FIG. 6 is a right side elevation view thereof;
    FIG. 7 is a top plan view thereof; and,
    FIG. 8 is a bottom plan view thereof.

    Hydraulic fracturing
    25.
    发明授权
    Hydraulic fracturing 有权
    水力压裂

    公开(公告)号：US09222337B2

    公开(公告)日：2015-12-29

    申请号：US13979922

    申请日：2012-01-18

    申请人： Andrew P. Bunger ,  Robert G. Jeffrey ,  Xi Zhang ,  James Kear

    发明人： Andrew P. Bunger ,  Robert G. Jeffrey ,  Xi Zhang ,  James Kear

    IPC分类号： E21B43/26 ,  E21B41/00

    CPC分类号： E21B41/0092 ,  E21B43/26

    摘要： Method and apparatus for forecasting curving of an hydraulic fracture to be initiated in the vicinity of one or more previously placed fractures along a bore hole. Physical parameters that will affect the growth of the hydraulic fracture are received by a dimensionless parameter deriver which derives a series of dimensionless parameters as groupings of the physical parameters that are selected as similarity parameters with respect to the shape of the hydraulic fracture path. The dimensionless parameters may comprise a dimensionless viscosity parameter, a dimensionless confining stress parameter, a coefficient of friction parameter and a dimensionless deviatoric stress parameter. A comparator sequentially compares the determined dimensionless parameters with predetermined threshold values to provide an indication as to possible curving of the hydraulic fracture.

    摘要翻译： 用于预测在沿着钻孔的一个或多个先前放置的裂缝附近开始的水硬性裂缝弯曲的方法和装置。 将影响水力裂缝生长的物理参数由无量纲参数提取器接收，该参数提取器将一系列无量纲参数作为相对于水力断裂路径形状选择为相似参数的物理参数的分组。 无量纲参数可以包括无量纲粘度参数，无量纲约束应力参数，摩擦系数参数和无量纲偏应力参数。 比较器顺序地将所确定的无量纲参数与预定阈值进行比较，以提供关于可能弯曲水力压裂的指示。

    System and methods for real-time access to movie information
    27.
    发明授权
    System and methods for real-time access to movie information 有权
    用于实时访问电影信息的系统和方法

    公开(公告)号：US08799944B2

    公开(公告)日：2014-08-05

    申请号：US11483870

    申请日：2006-07-10

    申请人： Joel Stephen Angiolillo ,  Xi Zhang

    发明人： Joel Stephen Angiolillo ,  Xi Zhang

    IPC分类号： H04N5/445

    CPC分类号： H04N7/17318 ,  H04N21/25841 ,  H04N21/4312 ,  H04N21/4314 ,  H04N21/4722 ,  H04N21/812

    摘要： Systems and methods are disclosed for providing real-time access to movie information to viewers in an interactive television viewing system. During select times when viewing a program on a television, the viewer is presented information, typically an advertisement, regarding a movie available for viewing in a movie theater. The viewer can opt to review supplemental information regarding the movie, including information directed to the actors, plot, rating, and where and when it is showing relative to the viewer's location. The viewer can opt to purchase tickets as well. The system can be controlled in one embodiment by the user interacting with a set top box sending signaling information to a processor in the network headend that retrieves the appropriate information for display to the viewer. The information can be provided to the set-top-box and displayed to the user using an overlapping window, or other techniques.

    摘要翻译： 公开了用于向交互式电视观看系统中的观众提供对电影信息的实时访问的系统和方法。 在电视上观看节目的选择时间期间，观众呈现关于可在电影院中观看的电影的信息，通常是广告。 观众可以选择查看有关电影的补充信息，包括针对演员的信息，情节，评级，以及相对于观众位置显示的位置和时间。 观众也可以选择购买门票。 在一个实施例中，系统可以通过与机顶盒进行交互来控制，该机顶盒向网络前端中的处理器发送信令信息，该处理器检索用于向观看者显示的适当信息。 信息可以提供给机顶盒，并使用重叠窗口或其他技术向用户显示。

    EMISSION SURFACE FOR AN X-RAY DEVICE
    28.
    发明申请
    EMISSION SURFACE FOR AN X-RAY DEVICE 有权
    X射线装置的排放表面

    公开(公告)号：US20140079187A1

    公开(公告)日：2014-03-20

    申请号：US13619587

    申请日：2012-09-14

    申请人： Xi Zhang ,  Carey Shawn Rogers ,  Ethan James Westcot ,  Mark Alan Frontera ,  Vance Scott Robinson ,  Yun Zou

    发明人： Xi Zhang ,  Carey Shawn Rogers ,  Ethan James Westcot ,  Mark Alan Frontera ,  Vance Scott Robinson ,  Yun Zou

    IPC分类号： H01J1/16 ,  H01J35/06

    CPC分类号： H01J1/16 ,  H01J35/06 ,  H01J2235/1212

    摘要： Embodiments of the disclosure relate to electron emitters for use in conjunction with X-ray devices. In one embodiment, the emitter features a round emission area capable of emitting electrons when heated, wherein the round emission area comprises at least one of a gap, a channel, or a combination thereof that separates a first portion of the round emission area from a second portion of the round emission area and permits thermal expansion of the first portion and the second portion within the at least one gap or channel without permitting the first portion and the second portion to touch one another. The two electrically conductive legs coupled to the surface at respective locations outside the round emission area and that are capable of supplying current to the round emission area.

    摘要翻译： 本公开的实施例涉及与X射线装置结合使用的电子发射器。 在一个实施例中，发射器具有能够在加热时发射电子的圆形发射区域，其中圆形发射区域包括间隔，沟道或其组合中的至少一个，其将圆形发射区域的第一部分与 圆形发射区域的第二部分，并且允许第一部分和第二部分在至少一个间隙或通道内的热膨胀，而不允许第一部分和第二部分彼此接触。 两个导电腿在圆形发射区域外的相应位置处耦合到表面，并且能够向圆形发射区域提供电流。

    INTERNAL SHIELDING X-RAY TUBE
    29.
    发明申请
    INTERNAL SHIELDING X-RAY TUBE 审中-公开
    内部屏蔽X射线管

    公开(公告)号：US20130322602A1

    公开(公告)日：2013-12-05

    申请号：US13485371

    申请日：2012-05-31

    申请人： Xi Zhang ,  Scott Stephen Zelakiewicz ,  Jeffrey Wayne Eberhard ,  Fengfeng Tao ,  Yun Zou

    发明人： Xi Zhang ,  Scott Stephen Zelakiewicz ,  Jeffrey Wayne Eberhard ,  Fengfeng Tao ,  Yun Zou

    IPC分类号： H01J35/14

    CPC分类号： H01J35/16 ,  H01J2235/166

    摘要： An x-ray tube is presented. One embodiment of the x-ray tube includes a cathode unit configured to emit electrons. The x-ray tube further includes an anode unit positioned to receive the emitted electrons, wherein the anode unit includes a base having a target surface configured to generate x-rays when the emitted electrons impinge on the target surface. Also, the anode unit includes a first shielding unit enclosing the base to attenuate at least a first portion of the generated x-rays within the anode unit.

    摘要翻译： 介绍了X射线管。 X射线管的一个实施例包括被配置为发射电子的阴极单元。 X射线管还包括定位成接收发射的电子的阳极单元，其中阳极单元包括具有被配置为当发射的电子撞击目标表面时产生X射线的目标表面的基底。 而且，阳极单元包括第一屏蔽单元，该第一屏蔽单元封装基底以衰减阳极单元内的所产生的X射线的至少第一部分。