Obtaining Information From Tunnel Layers Of A Packet At A Midpoint
    2.
    发明申请
    Obtaining Information From Tunnel Layers Of A Packet At A Midpoint 审中-公开
    从中间点的数据包的隧道层获取信息

    公开(公告)号:US20090041014A1

    公开(公告)日:2009-02-12

    申请号:US11835556

    申请日:2007-08-08

    IPC分类号: H04L12/56

    摘要: In one embodiment, a midpoint obtains information from packets by monitoring a communication session between a subscriber side endpoint and a network side provider. The communication session involves a packet flow comprising one or more packets, where a packet comprises tunnel layers. The midpoint establishes one or more target layers of the tunnel layers and performs the following for each tunnel layer at least until a last target layer is reached: identifies a protocol associated with a tunnel layer, parses the packet according to the identified protocol, and extracts target information from the tunnel layer if the tunnel layer is a target layer.

    摘要翻译: 在一个实施例中,中间点通过监视用户侧端点和网络侧提供商之间的通信会话来从分组获得信息。 通信会话涉及包括一个或多个分组的分组流,其中分组包括隧道层。 中点建立隧道层的一个或多个目标层,并且至少直到达到最后一个目标层为每个隧道层执行以下操作:识别与隧道层相关联的协议,根据所识别的协议解析分组,并提取 如果隧道层是目标层,则来自隧道层的目标信息。

    Resolving a layer 3 address in a processor system with a unified IP presence
    3.
    发明授权
    Resolving a layer 3 address in a processor system with a unified IP presence 有权
    在具有统一IP存在的处理器系统中解决第3层地址

    公开(公告)号:US07843958B2

    公开(公告)日:2010-11-30

    申请号:US11755253

    申请日:2007-05-30

    IPC分类号: H04J3/00

    CPC分类号: H04L29/12028 H04L61/103

    摘要: Resolving a Layer 3 address includes maintaining an address resolution table at each slave processor of a number of slave processors. The slave processors have a master processor, and the master processor and the slave processors are associated with a unified address. An address resolution table includes one or more Layer 2-Layer 3 address mappings. An address resolution request requesting a Layer 2 address corresponding to a Layer 3 address is sent from a slave processor. The address resolution request uses the unified address. An address resolution response comprising the Layer 2 address is received at the master processor. The master processor sends the response to the slaves.

    摘要翻译: 解决第3层地址包括在多个从属处理器的每个从属处理器处维护地址解析表。 从处理器具有主处理器,并且主处理器和从处理器与统一地址相关联。 地址解析表包括一个或多个二层第3层地址映射。 从从属处理器发送请求与层3地址对应的二层地址的地址解析请求。 地址解析请求使用统一地址。 在主处理器处接收包括第2层地址的地址解析响应。 主处理器将响应发送给从站。

    Resolving A Layer 3 Address In A Processor System With A Unified IP Presence
    4.
    发明申请
    Resolving A Layer 3 Address In A Processor System With A Unified IP Presence 有权
    在具有统一IP存在的处理器系统中解决第3层地址

    公开(公告)号:US20080301407A1

    公开(公告)日:2008-12-04

    申请号:US11755253

    申请日:2007-05-30

    IPC分类号: G06F15/76

    CPC分类号: H04L29/12028 H04L61/103

    摘要: Resolving a Layer 3 address includes maintaining an address resolution table at each slave processor of a number of slave processors. The slave processors have a master processor, and the master processor and the slave processors are associated with a unified address. An address resolution table includes one or more Layer 2-Layer 3 address mappings. An address resolution request requesting a Layer 2 address corresponding to a Layer 3 address is sent from a slave processor. The address resolution request uses the unified address. An address resolution response comprising the Layer 2 address is received at the master processor. The master processor sends the response to the slaves.

    摘要翻译: 解决第3层地址包括在多个从属处理器的每个从属处理器处维护地址解析表。 从处理器具有主处理器,并且主处理器和从处理器与统一地址相关联。 地址解析表包括一个或多个二层第3层地址映射。 从从属处理器发送请求与层3地址对应的二层地址的地址解析请求。 地址解析请求使用统一地址。 在主处理器处接收包括第2层地址的地址解析响应。 主处理器将响应发送给从站。

    System and Method for Providing Unified IP Presence
    5.
    发明申请
    System and Method for Providing Unified IP Presence 有权
    提供统一IP存在的系统和方法

    公开(公告)号:US20090049201A1

    公开(公告)日:2009-02-19

    申请号:US11838460

    申请日:2007-08-14

    IPC分类号: G06F15/16

    CPC分类号: H04L69/40 H04L67/1095

    摘要: In accordance with one embodiment, a method includes creating a first session object by a first traffic processor of a first network element operating in an active mode, the first session object being associated with a communication session between an end user terminal and an information provider. The method further includes sending a state synchronization message associated with the first session object from the first traffic processor. The state synchronization message includes a transport layer address associated with a second traffic processor of a second network element operating in a standby mode. The state synchronization message is adapted to be received by the second traffic processor and cause the second traffic processor to create a second session object, the second session object tracking the communication session between the end user terminal and the information provider.

    摘要翻译: 根据一个实施例,一种方法包括由处于活动模式的第一网络元件的第一流量处理器创建第一会话对象,第一会话对象与最终用户终端和信息提供者之间的通信会话相关联。 该方法还包括从第一业务处理器发送与第一会话对象相关联的状态同步消息。 状态同步消息包括与处于待机模式的第二网络元件的第二业务处理器相关联的传输层地址。 所述状态同步消息适于由所述第二业务处理器接收并使所述第二业务处理器创建第二会话对象,所述第二会话对象跟踪所述终端用户终端和所述信息提供者之间的通信会话。

    System and method for providing unified IP presence
    6.
    发明授权
    System and method for providing unified IP presence 有权
    提供统一的IP存在的系统和方法

    公开(公告)号:US07890662B2

    公开(公告)日:2011-02-15

    申请号:US11838460

    申请日:2007-08-14

    IPC分类号: G06F15/16 G06F15/173

    CPC分类号: H04L69/40 H04L67/1095

    摘要: In accordance with one embodiment, a method includes creating a first session object by a first traffic processor of a first network element operating in an active mode, the first session object being associated with a communication session between an end user terminal and an information provider. The method further includes sending a state synchronization message associated with the first session object from the first traffic processor. The state synchronization message includes a transport layer address associated with a second traffic processor of a second network element operating in a standby mode. The state synchronization message is adapted to be received by the second traffic processor and cause the second traffic processor to create a second session object, the second session object tracking the communication session between the end user terminal and the information provider.

    摘要翻译: 根据一个实施例,一种方法包括由处于活动模式的第一网络元件的第一流量处理器创建第一会话对象,第一会话对象与最终用户终端和信息提供者之间的通信会话相关联。 该方法还包括从第一业务处理器发送与第一会话对象相关联的状态同步消息。 状态同步消息包括与处于待机模式的第二网络元件的第二业务处理器相关联的传输层地址。 所述状态同步消息适于由所述第二业务处理器接收并使所述第二业务处理器创建第二会话对象,所述第二会话对象跟踪所述终端用户终端和所述信息提供者之间的通信会话。

    Method and system of driving a CCFL
    7.
    发明授权
    Method and system of driving a CCFL 失效
    驾驶CCFL的方法和系统

    公开(公告)号:US06940233B2

    公开(公告)日:2005-09-06

    申请号:US10264438

    申请日:2002-10-03

    申请人: Richard L. Gray

    发明人: Richard L. Gray

    IPC分类号: H05B41/282 H05B37/00

    CPC分类号: H05B41/2824

    摘要: To efficiently and cost-effectively produce a light source, a CCFL circuit can include a PMOS transistor, first and second NMOS transistors, and a high turns ratio transformer. The transformer can include a primary coil having a center tap, thereby forming first and second primary windings, as well as a secondary coil. The PMOS transistor can be connected to the center tap for driving the transformer. The first and second NMOS transistors can be connected to the first and second primary windings, respectively. Of importance, the first primary winding is tightly coupled to the second primary winding, whereas the first and second primary windings are loosely coupled to the secondary coil.

    摘要翻译: 为了有效且成本有效地产生光源,CCFL电路可以包括PMOS晶体管,第一和第二NMOS晶体管和高匝数比变压器。 变压器可以包括具有中心抽头的初级线圈,从而形成第一和第二初级绕组以及次级线圈。 PMOS晶体管可以连接到用于驱动变压器的中心抽头。 第一和第二NMOS晶体管可以分别连接到第一和第二初级绕组。 重要的是,第一初级绕组紧密耦合到第二初级绕组,而第一和第二初级绕组松动地耦合到次级线圈。

    Monolithic power converter with a power switch as a current sensing
element
    8.
    发明授权
    Monolithic power converter with a power switch as a current sensing element 失效
    具有电源开关作为电流检测元件的单片电源转换器

    公开(公告)号:US5723974A

    公开(公告)日:1998-03-03

    申请号:US561304

    申请日:1995-11-21

    申请人: Richard L. Gray

    发明人: Richard L. Gray

    摘要: A monolithic power control circuit is disclosed that includes a switching element and a control circuit that senses a voltage drop across the switching element and that adjusts a duty cycle of the switching element. The monolithic circuit includes a compensation circuit that adjusts a contribution of the sensed voltage drop across the switching element in response to temperature changes of the switching element.

    摘要翻译: 公开了一种单片功率控制电路,其包括开关元件和控制电路,其感测开关元件两端的电压降并调节开关元件的占空比。 单片电路包括补偿电路,其响应于开关元件的温度变化来调节跨开关元件的感测电压降的贡献。

    ESD protection circuit for MOS integrated circuits
    9.
    发明授权
    ESD protection circuit for MOS integrated circuits 失效
    MOS集成电路的ESD保护电路

    公开(公告)号:US4922371A

    公开(公告)日:1990-05-01

    申请号:US265572

    申请日:1988-11-01

    IPC分类号: H01L27/02

    CPC分类号: H01L27/0255

    摘要: An ESD protection circuit, suitable for use as part of an integrated circuit, limits the voltage potential at the contacts of the integrated circuit to a voltage potential difference range relative to, though extending beyond the voltage source potentials of the circuit protected. The ESD protection is effective regardless of whether the integrated circuit is powered. The ESD protection circuit includes a clamp subcircuit for limiting the voltage potential at a clamp point to a first voltage range approximately defined by the voltage source potentials and a voltage offset subcircuit, coupled between the clamp point and an integrated circuit contact, to establish a second voltage range encompassing the first voltage range. The voltage offset subcircuit conducts current between the clamp point and the contact to limit the voltage potential at the contact to the second voltage range.

    摘要翻译: 适合作为集成电路的一部分使用的ESD保护电路将集成电路的触点处的电压电位限制为相对于电压电位差范围,尽管延伸超过被保护电路的电压源电位。 无论集成电路是否通电,ESD保护都是有效的。 ESD保护电路包括用于将钳位点处的电压电位限制在大致由电压源电位和耦合在钳位点与集成电路触点之间的电压偏移子电路限定的第一电压范围的钳位子电路,以建立第二 电压范围包括第一电压范围。 电压偏移分支电路在钳位点和触点之间传导电流,以将触点处的电压电位限制到第二电压范围。

    Electronic advertising using distributed demographics
    10.
    发明授权
    Electronic advertising using distributed demographics 有权
    使用分布式人口统计的电子广告

    公开(公告)号:US08589974B2

    公开(公告)日:2013-11-19

    申请号:US12015140

    申请日:2008-01-16

    IPC分类号: H04N7/10

    CPC分类号: G06Q30/02 G06Q30/0267

    摘要: In one embodiment, at least one portion of a request for an electronic advertisement is received. The request includes an indicator indicative of one of a plurality of demographic servers. The at least one portion is analyzed. The at least one portion includes data of a user. Demographic information is identified as a function of the user data. A request for a selection of the electronic advertisement as a function of the demographic information is transmitted.

    摘要翻译: 在一个实施例中,接收对电子广告的请求的至少一部分。 请求包括指示多个人口统计服务器之一的指示符。 分析至少一个部分。 至少一个部分包括用户的数据。 人口统计信息被识别为用户数据的函数。 发送根据人口统计信息选择电子广告的请求。