SUBSTRATE NOISE PASSIVE CANCELLATION METHOD FOR BUCK CONVERTER
    1.
    发明申请
    SUBSTRATE NOISE PASSIVE CANCELLATION METHOD FOR BUCK CONVERTER 有权
    BUCK转换器的基础噪声被动取消方法

    公开(公告)号:US20100102875A1

    公开(公告)日:2010-04-29

    申请号:US12578569

    申请日:2009-10-13

    IPC分类号: G05F1/10 H01L27/06

    CPC分类号: H01L27/0207 H01L27/0623

    摘要: A method for passive cancellation of substrate noise for a buck converter uses an on-chip capacitor to reduce the substrate noise. The capacitor achieves a close-magnitude noise with opposite phase for better noise cancellation effect in the substrate. The capacitor can be realized as a MOS capacitor, NMOS isolation ring n-well capacitor, n-well junction capacitor, isolated p-well junction capacitor, etc. The capacitor is easy to implement. Further, bond wire parasitic inductance in the buck converter is used to reduce substrate noise.

    摘要翻译: 用于降压转换器的基板噪声的被动消除方法使用片上电容器来降低衬底噪声。 电容器实现了具有相反相位的近似噪声,从而在衬底中获得更好的噪声消除效果。 电容器可以实现为MOS电容器,NMOS隔离环n阱电容器,n阱结电容器,隔离p阱结电容器等。电容器易于实现。 此外,降压转换器中的接合线寄生电感用于降低基板噪声。

    Substrate noise passive cancellation method for buck converter
    2.
    发明授权
    Substrate noise passive cancellation method for buck converter 有权
    降压转换器的基板噪声被动消除方法

    公开(公告)号:US08179187B2

    公开(公告)日:2012-05-15

    申请号:US12578569

    申请日:2009-10-13

    IPC分类号: H03K17/16

    CPC分类号: H01L27/0207 H01L27/0623

    摘要: A method for passive cancellation of substrate noise for a buck converter uses an on-chip capacitor to reduce the substrate noise. The capacitor achieves a close-magnitude noise with opposite phase for better noise cancellation effect in the substrate. The capacitor can be realized as a MOS capacitor, NMOS isolation ring n-well capacitor, n-well junction capacitor, isolated p-well junction capacitor, etc. The capacitor is easy to implement. Further, bond wire parasitic inductance in the buck converter is used to reduce substrate noise.

    摘要翻译: 用于降压转换器的基板噪声的被动消除方法使用片上电容器来减少衬底噪声。 电容器实现了具有相反相位的近似噪声,从而在衬底中获得更好的噪声消除效果。 电容器可以实现为MOS电容器,NMOS隔离环n阱电容器,n阱结电容器,隔离p阱结电容器等。电容器易于实现。 此外,降压转换器中的接合线寄生电感用于降低基板噪声。

    Method and apparatus for synchronizing AAL2 path states
    7.
    发明授权
    Method and apparatus for synchronizing AAL2 path states 有权
    用于同步AAL2路径状态的方法和装置

    公开(公告)号:US09054897B2

    公开(公告)日:2015-06-09

    申请号:US13376258

    申请日:2010-03-19

    申请人: Jian Yang Xuling Xiao

    发明人: Jian Yang Xuling Xiao

    IPC分类号: H04L12/54 H04L12/70

    摘要: The present invention provides a method and apparatus of synchronizing AAL2 path states between ATM adaptation layer type 2 (AAL2) signaling nodes, wherein a AAL2 signaling node as a synchronization requesting end sends a path state request message to a peer AAL2 signaling node of an AAL2 path, the peer AAL2 signaling node performs local check on the state of the AAL2 path designated by the request message after receiving the request message, and the peer AAL2 signaling node controls consistency synchronization processing on the AAL2 path states at two ends based on the result of the check. The present invention may avoid initial call failure incurred by inconsistency between states at two ends of an AAL2 path and improves success ratio of AAL2 path establishment.

    摘要翻译: 本发明提供了一种在ATM适配层类型2(AAL2)信令节点之间同步AAL2路径状态的方法和装置,其中作为同步请求端的AAL2信令节点向AAL2的对等体AAL2信令节点发送路径状态请求消息 对等体AAL2信令节点在接收到请求消息之后对请求消息指定的AAL2路径的状态进行本地检查,并且对等体AAL2信令节点基于结果控制两端的AAL2路径状态的一致性同步处理 的支票。 本发明可以避免在AAL2路径的两端的状态之间的不一致引起的初始呼叫失败并提高AAL2路径建立的成功率。

    Antenna, Tool, and Methods for Directional Electromagnetic Well Logging
    8.
    发明申请
    Antenna, Tool, and Methods for Directional Electromagnetic Well Logging 审中-公开
    定向电磁测井的天线,工具和方法

    公开(公告)号:US20140292340A1

    公开(公告)日:2014-10-02

    申请号:US14061566

    申请日:2013-10-23

    申请人: Jian Yang

    发明人: Jian Yang

    IPC分类号: G01V3/28

    CPC分类号: G01V3/28

    摘要: The present disclosure describes various antenna assemblies, each antenna coil being disposed about a tool body section in an antenna pathway. The antenna pathway passes through alternating grooves and lands. In each embodiment, at least one of the grooves is disposed in the tool body section at a non-axial direction relative to the longitudinal axis of the tool body section. In an embodiment, the antenna coil is an axial coil or a tilted coil. Additional grooves oriented at axial direction may be disposed on the tool body section. Each of the antenna assemblies disclosed may be employed in an electromagnetic logging tool for providing directional measurements while drilling.

    摘要翻译: 本公开描述了各种天线组件,每个天线线圈围绕天线通道中的工具主体部分设置。 天线通道通过交替的沟槽和平台。 在每个实施例中,至少一个凹槽相对于工具主体部分的纵向轴线在非轴向方向上设置在工具主体部分中。 在一个实施例中,天线线圈是轴向线圈或倾斜线圈。 在轴向方向上定向的附加槽可以设置在工具主体部分上。 所公开的每个天线组件可以用于电磁测井工具,用于在钻孔时提供方向测量。

    Control method, authenticating method for electronic device and streaming media server
    9.
    发明授权
    Control method, authenticating method for electronic device and streaming media server 有权
    电子设备和流媒体服务器的控制方法,认证方法

    公开(公告)号:US08832287B2

    公开(公告)日:2014-09-09

    申请号:US12413939

    申请日:2009-03-30

    IPC分类号: G06F15/16 H04L29/06

    CPC分类号: H04L65/4092 H04L63/08

    摘要: The present invention provides a method for controlling an electronic device and an authentication method for controlled electronic device resources; the method for controlling an electronic device includes the following steps: receiving the electronic device control information from the client, by the streaming media server, wherein, the electronic device control information is included in the initial line, header field, message body in the network control protocol, or an combo including the initial line, header field, and message body; parsing out the electronic device control information from the initial line, header field, message body, or the combo including any combination of the initial line, header field, and message body, by the streaming media server; controlling the electronic device according to the control information. The streaming media server includes a receiving unit, a parsing unit, and a control unit, or it includes a receiving unit, a parsing unit, and an authenticating unit. The present invention enables the user to carry out at least either of control or authentication for the electronic device from a client.

    摘要翻译: 本发明提供了一种用于控制电子设备的方法和用于受控电子设备资源的认证方法; 用于控制电子设备的方法包括以下步骤:通过流媒体服务器从客户端接收电子设备控制信息,其中电子设备控制信息包括在网络中的初始行,头字段,消息体中 控制协议或包含初始行,头字段和消息体的组合; 通过流媒体服务器从初始行,头字段,消息体或组合中分析电子设备控制信息,包括初始行,报头字段和消息体的任何组合; 根据控制信息控制电子设备。 流媒体服务器包括接收单元,解析单元和控制单元,或者包括接收单元,解析单元和认证单元。 本发明使得用户能够从客户端执行电子设备的控制或认证中的至少一个。

    Method, system, and apparatus for processing a service message with a plurality of terminals
    10.
    发明授权
    Method, system, and apparatus for processing a service message with a plurality of terminals 有权
    用于处理具有多个终端的服务消息的方法,系统和装置

    公开(公告)号:US08750909B2

    公开(公告)日:2014-06-10

    申请号:US12562888

    申请日:2009-09-18

    IPC分类号: H04W4/00 H04L29/06

    CPC分类号: H04L65/1006

    摘要: A method, system, and apparatus for processing a service message with multiple terminals are disclosed. The method includes: receiving a request message from a terminal, where the request message carries request information of the terminal; and sending a service message to the terminal according to the request information. When a user has multiple terminals, the PPG selects a specific terminal for receiving an incoming service according to the SUBSCRIBE request of the terminal and the terminal request information carried in the SUBSCRIBE request. When a service arrives, the service message is sent to the selected terminal, thus avoiding sending of the service message to all terminals of the user.

    摘要翻译: 公开了一种用于处理具有多个终端的服务消息的方法,系统和装置。 该方法包括:从终端接收请求消息,其中请求消息携带终端的请求信息; 并根据请求信息向终端发送业务消息。 当用户具有多个终端时,PPG根据终端的SUBSCRIBE请求和SUBSCRIBE请求中携带的终端请求信息选择用于接收进入服务的特定终端。 当服务到达时,服务消息被发送到所选择的终端,从而避免向用户的所有终端发送服务消息。