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87 条记录 (耗时 0.026 秒)

    Syringe with coordinated inserts
    32.
    发明申请
    Syringe with coordinated inserts 审中-公开
    注射器与协调插入

    公开(公告)号：US20060173416A1

    公开(公告)日：2006-08-03

    申请号：US10983471

    申请日：2004-11-08

    申请人： Christopher Young

    发明人： Christopher Young

    IPC分类号： A61M5/00

    CPC分类号： A61M5/31515 ,  A61M5/28 ,  A61M5/31513 ,  A61M2005/3131

    摘要： A syringe for at least one of drawing a fluid into the syringe and dispensing a fluid substance therefrom, the syringe comprising a barrel comprising an inner surface defining a cylindrical chamber for retaining a dispensable fluid therein, a distal end terminating in a tip to which a needle is coupleable, and an open proximal end; an elongated sleeve positionable within the cylindrical chamber, the sleeve having an outer diameter dimensioned to be friction-fittable in the cylindrical chamber; a plunger having a distal end and a proximal end, at least one of which is capped, the plunger being dimensioned to be slideable within the elongated sleeve when positioned therein, and wherein any sliding of the plunger inside the sleeve does not cause the movement of the elongated sleeve inside the cylindrical chamber of the barrel; a plunger rod, dimensioned for engaging the plunger and forcing the plunger slideably within the sleeve in the directions towards and away from the tip; wherein the sliding of the plunger towards the tip causes the fluid to be dispensed out the tip of the barrel and wherein the sliding of the plunger away from the tip causes the fluid to be drawn into the tip.

    摘要翻译： 一种用于将流体抽入注射器并从其中分配流体物质中的至少一种的注射器，所述注射器包括筒，所述筒包括限定用于在其中保持可分配流体的圆柱形室的内表面，末端终止于顶端， 针是可连接的，和开放的近端; 可定位在圆柱形腔室内的细长套筒，该套筒具有尺寸适于摩擦配合在圆柱形腔室中的外径; 柱塞，其具有远端和近端，其中至少一个被盖住，所述柱塞的尺寸被设计成当定位在细长套筒内时可滑动，并且其中柱塞在套筒内的任何滑动不会导致 筒体圆柱形腔内的细长套筒; 柱塞杆，其尺寸适于接合柱塞并且迫使柱塞沿着朝向和远离尖端的方向可滑动地在套筒内; 其中柱塞朝向顶端的滑动导致流体从筒的尖端分配出来，并且其中柱塞从尖端的滑动导致流体被吸入尖端。

    Wound needle with composite cutting edge
    33.
    发明申请
    Wound needle with composite cutting edge 审中-公开
    缠绕针复合切边

    公开(公告)号：US20060161192A1

    公开(公告)日：2006-07-20

    申请号：US10933997

    申请日：2004-09-03

    申请人： Christopher Young

    发明人： Christopher Young

    IPC分类号： A61B17/34

    CPC分类号： A61B17/3417 ,  A61B17/3415

    摘要： A wound needle comprising an elongated shank having a proximate end and a distal end; a piercing member disposed at the distal end of the elongated shank, wherein the piercing member comprises an elongated channel into which the distal end is disposed; wherein a cutting section is formed by both the piercing member and the distal end of the elongated shank, wherein the distal end of the elongated shank comprises two converging faces which form a portion of the cutting section and wherein the piercing member comprises at least two converging faces which form a portion of the cutting section; wherein the elongated shank and the piercing member are comprised of different materials; wherein a portion of the cutting section formed by the at least two converging faces of the piercing member extends further outwardly from the distal end of the elongated shank than does the portion of the cutting section formed by the converging faces of the elongated shank; and wherein the respective converging faces of the elongated shank are at least essentially flush with the respective converging faces of the piercing member; whereby cutting is initiated by the portion of the cutting section formed by the piercing member and continued at least in part by the portion of the cutting section formed by the converging faces of the elongated shank.

    摘要翻译： 一种创伤针，其包括具有近端和远端的细长柄; 穿刺构件，其设置在所述细长柄的远端处，其中所述穿刺构件包括细长通道，所述远端设置在所述细长通道中; 其中切割部分由所述穿孔构件和所述细长柄的远端形成，其中所述细长柄的远端包括形成所述切割部分的一部分的两个会聚面，并且其中所述刺穿构件包括至少两个会聚 形成切割部分的一部分的面; 其中所述细长柄和所述穿刺构件由不同的材料构成; 其特征在于，由所述穿刺构件的所述至少两个会聚面形成的所述切割部的一部分从所述细长柄的远端进一步向外延伸，所述切割部的所述部分由所述细长柄的会聚面形成; 并且其中所述细长柄的各个会聚面至少基本上与所述刺穿构件的各个会聚面齐平; 由此由由穿刺构件形成的切割部分的部分开始切割，并且至少部分地由由细长柄部的会聚面形成的切割部分的部分延续。

    Method and system for improving dynamic range for communication systems using upstream analog information
    34.
    发明申请
    Method and system for improving dynamic range for communication systems using upstream analog information 有权
    使用上游模拟信息改善通信系统动态范围的方法和系统

    公开(公告)号：US20050215211A1

    公开(公告)日：2005-09-29

    申请号：US10810405

    申请日：2004-03-26

    申请人： Christopher Young ,  Tushar Moorti

    发明人： Christopher Young ,  Tushar Moorti

    IPC分类号： H04B17/40 ,  H03G3/20 ,  H03K17/62 ,  H03K17/735

    CPC分类号： H03G3/3078

    摘要： The receiver is provided which comprises a mixer, a low pass filter coupled to the mixer and a plurality of gain controllers serially coupled to an output of the low pass filter (LPF). A plurality of analog-to-digital converters (ADCs) is coupled so that an input of a first of the ADCs is coupled to the output of the LPF. An input of each of a remaining portion of the ADCs is individually coupled to a corresponding output of each of the serially coupled gain blocks. An output path traced from the output of the LPF to an output of each of the analog-to-digital converters may be referred to as a processing path. Each processing path may comprise a gain controller and an ADC, except for the first processing path, which may have an ADC coupled directly to the output of the LPF.

    摘要翻译： 提供接收机，其包括混频器，耦合到混频器的低通滤波器和串联耦合到低通滤波器（LPF）的输出的多个增益控制器。 耦合多个模数转换器（ADC），使得第一ADC的输入耦合到LPF的输出。 ADC的剩余部分中的每一个的输入被单独耦合到每个串行耦合增益块的相应输出。 可以将从LPF的输出跟踪到每个模拟 - 数字转换器的输出的输出路径称为处理路径。 每个处理路径可以包括增益控制器和ADC，除了第一处理路径，其可以具有直接耦合到LPF的输出的ADC。

    Cake decorator having a power drive
    35.
    发明授权
    Cake decorator having a power drive 失效
    蛋糕装饰器有电源驱动器

    公开(公告)号：US06460481B1

    公开(公告)日：2002-10-08

    申请号：US09398284

    申请日：1999-09-20

    申请人： Christopher Young

    发明人： Christopher Young

    IPC分类号： A23G320

    CPC分类号： A23G3/28

    摘要： This cake decorator has an axial cylinder and a powered piston controlled by twisting an axial rotary actuator switch in one direction or another.

    摘要翻译： 该蛋糕装饰器具有轴向圆柱体和通过在一个方向上扭转轴向旋转致动器开关来控制的动力活塞。

    Communications system and method
    38.
    发明授权
    Communications system and method 有权
    通信系统和方法

    公开(公告)号：US08670770B2

    公开(公告)日：2014-03-11

    申请号：US13124238

    申请日：2009-10-14

    申请人： Michael Fitzgerald ,  Guy Waugh ,  Richard Lord ,  Michael V. Godley ,  Christopher Young ,  Liam Kenny ,  Ian Walter ,  Tadhg Crotty ,  Ian O'Shea ,  Joseph Cahill

    发明人： Michael Fitzgerald ,  Guy Waugh ,  Richard Lord ,  Michael V. Godley ,  Christopher Young ,  Liam Kenny ,  Ian Walter ,  Tadhg Crotty ,  Ian O'Shea ,  Joseph Cahill

    IPC分类号： H04W40/00

    CPC分类号： H04W28/18 ,  H04L63/30 ,  H04W12/02 ,  H04W48/18 ,  H04W76/10

    摘要： A method of operation of a mobile network (1) comprising network core central nodes including a switching node and at least one remote node (4, 5) linked with the central nodes via a remote backhaul communication link (3). The method performs local connection of data or voice sessions. A remote node (4, 5) extracts, from signals, information concerning said devices to populate a database, and accesses said database when deciding whether to connect the call locally. The information includes device capability information including codec capabilities of the originating and terminating devices (MS-A, B, C). A remote node alters signalling information concerning codec capabilities of at least one of the devices (MS-A, B, C) to force use of the same codecs during the session. In one example, the information is extracted from a Bearer Capability field in a Call Confirmed message sent back from the terminating device and stored in the database for use in subsequent decisions concerning local connections of sessions. The invention allows legal intercept operations and is adaptive to handover conditions.

    摘要翻译： 一种移动网络（1）的操作方法，包括经由远程回程通信链路（3）与所述中央节点链接的包括交换节点和至少一个远程节点（4,5）的网络核心中心节点。 该方法执行数据或语音会话的本地连接。 远程节点（4,5）从信号中提取关于所述设备的信息以填充数据库，并且在决定是否在本地连接呼叫时访问所述数据库。 该信息包括包括始发和终端设备（MS-A，B，C）的编解码能力的设备能力信息。 远程节点改变关于至少一个设备（MS-A，B，C）的编解码能力的信令信息，以强制在会话期间使用相同的编解码器。 在一个示例中，从终止设备发回的Call Call确认消息中的承载能力字段中提取信息，并将其存储在数据库中，以用于关于会话的本地连接的后续决策。 本发明允许合法的拦截操作并且适应于切换条件。

    Method and system for multi-antenna preambles for wireless networks preserving backward compatibility
    39.
    发明授权
    Method and system for multi-antenna preambles for wireless networks preserving backward compatibility 有权
    用于无线网络的多天线前导码的方法和系统保持向后兼容性

    公开(公告)号：US08630161B2

    公开(公告)日：2014-01-14

    申请号：US13210676

    申请日：2011-08-16

    申请人： Rajendra Tushar Moorti ,  Christopher Young ,  Carlos Aldana

    发明人： Rajendra Tushar Moorti ,  Christopher Young ,  Carlos Aldana

    IPC分类号： H04J11/00

    CPC分类号： H04B1/7075

    摘要： A method for processing a wireless signal includes performing by one or more processors, selecting a plurality of training sequences from a preamble of the wireless signal. Each of the selected plurality of training sequences may include a plurality of energy tones. The selected plurality of training sequences from the preamble may be shifted, in time domain, to generate a plurality of subsequent preambles for transmission. Each of the generated plurality of subsequent preambles may include the plurality of energy tones. The preamble may include a legacy preamble and/or an 802.11(n) preamble. The shifting in the time domain may include circular shifting. The circular shifting may include forward circular shifting and/or backwards circular shifting.

    摘要翻译： 一种用于处理无线信号的方法包括由一个或多个处理器执行从无线信号的前导码中选择多个训练序列。 所选择的多个训练序列中的每一个可以包括多个能量音调。 来自前导码的所选择的多个训练序列可以在时域中移位，以产生用于传输的多个后续前导码。 所生成的多个后续前导码中的每一个可以包括多个能量音调。 前导码可以包括传统前导码和/或802.11（n）前同步码。 在时域中的移位可以包括循环移位。 圆形移位可以包括向前圆形移位和/或向后循环移位。

    PREAMBLE FORMATS FOR MIMO WIRELESS COMMUNICATIONS
    40.
    发明申请
    PREAMBLE FORMATS FOR MIMO WIRELESS COMMUNICATIONS 有权
    MIMO无线通信的前缀格式

    公开(公告)号：US20120321015A1

    公开(公告)日：2012-12-20

    申请号：US13593745

    申请日：2012-08-24

    申请人： Christopher J. Hansen ,  Jason A. Trachewsky ,  R. Tushar Moorti ,  Matthew J. Fischer ,  Christopher Young

    发明人： Christopher J. Hansen ,  Jason A. Trachewsky ,  R. Tushar Moorti ,  Matthew J. Fischer ,  Christopher Young

    IPC分类号： H04B7/06

    CPC分类号： H04B7/0667

    摘要： A method for generating a preamble of a frame for a multiple input multiple output (MIMO) wireless communication begins by, for each transmit antenna, generating a carrier detect field. The method continues by, for a first grouping of the transmit antennas, generating a first guard interval, and at least one channel sounding field. Continuing, the method applies cyclical shift prior to transmission via the first grouping of the transmit antennas. When the MIMO wireless communication includes more than the first grouping of the transmit antennas, for another grouping of the transmit antennas. For the another grouping of the transmit antennas, generating at least one other channel sounding field. The method proceeds by generating the first guard interval prior to the at least one other channel sounding field, and applying another cyclical shift prior to transmission via the another grouping of the transmit antennas.

    摘要翻译： 用于生成多输入多输出（MIMO）无线通信的帧的前同步码的方法由每个发射天线开始，生成载波检测场。 对于发射天线的第一组，产生第一保护间隔和至少一个信道探测场，继续该方法。 继续地，该方法在通过发射天线的第一组发射之前应用周期性移位。 当MIMO无线通信包括多于发射天线的第一组时，对于另一组发射天线。 对于发射天线的另一组，产生至少一个其它信道探测场。 该方法通过在至少一个其它信道探测场之前产生第一保护间隔，并且在经由另一组发射天线的传输之前应用另一个循环移位来进行。