Overvoltage protection device
    1.
    发明申请
    Overvoltage protection device 审中-公开
    过压保护装置

    公开(公告)号:US20060146464A1

    公开(公告)日:2006-07-06

    申请号:US11135871

    申请日:2005-05-24

    IPC分类号: H02H3/027

    CPC分类号: H02H1/06 H02H3/20 H02H9/04

    摘要: An overvoltage protection device includes a disconnect circuit configured to be coupled to a voltage source having a phase conductor and a neutral conductor, an output voltage connection coupled to the disconnect circuit; and a microprocessor circuit in communication with the disconnect circuit. The disconnect circuit is also configured to detect an overvoltage condition with respect to the phase conductor and the neutral conductor and to provide a first signal to the microprocessor circuit indicating whether the overvoltage condition is detected. The disconnect circuit is further configured to disconnect the phase conductor and the neutral conductor from the output voltage connection in response to a second signal from the microprocessor circuit if the overvoltage condition is detected, and to connect the phase conductor and the neutral conductor to the output voltage connection in response to the second signal if the overvoltage condition is not detected.

    摘要翻译: 过电压保护装置包括断开电路,其被配置为耦合到具有相导体和中性导体的电压源,连接到断开电路的输出电压连接; 以及与断开电路通信的微处理器电路。 断开电路还被配置为检测相对于相导体和中性导体的过电压状态,并向微处理器电路提供指示是否检测到过电压状态的第一信号。 断开电路还被配置为如果检测到过电压条件则响应于来自微处理器电路的第二信号而将相导体和中性导体与输出电压连接断开,并且将相导体和中性导体连接到输出端 如果没有检测到过电压条件,则响应于第二信号的电压连接。

    Multi-tiered paging support using paging priority
    3.
    发明授权
    Multi-tiered paging support using paging priority 有权
    使用寻呼优先级的多层寻呼支持

    公开(公告)号:US08861535B2

    公开(公告)日:2014-10-14

    申请号:US12955080

    申请日:2010-11-29

    CPC分类号: H04W68/00 H04L47/14 H04W76/36

    摘要: Prioritization of data traffic is a common technique for providing enhanced quality of service (QoS), allowing some traffic to reach its destination on an expedited basis without being obstructed or delayed by other lower-priority traffic. A mechanism is disclosed using the bearer architecture of the evolved packet core (EPC) to provide prioritization of traffic from specific packet data networks (PDNs), as well as over specific bearers. The priority information is requested by the mobile management entity (MME), which is commonly overloaded with traffic to and from multiple users and PDNs. In addition, a mechanism is provided for reducing the frequency of unwanted paging notifications for MMEs that are overloaded.

    摘要翻译: 数据业务的优先级是提供增强服务质量(QoS)的常用技术,允许一些业务在加速的基础上到达其目的地,而不被其他低优先级业务阻塞或延迟。 公开了使用演进分组核心(EPC)的承载架构来提供来自特定分组数据网络(PDN)以及特定承载的业务的优先级的机制。 优先级信息由移动管理实体(MME)请求,移动管理实体(MME)通常对来自多个用户和PDN的流量过载。 此外,提供了一种用于减少过载的MME的不期望的寻呼通知的频率的机制。

    MULTI-TIERED PAGING SUPPORT USING PAGING PRIORITY
    4.
    发明申请
    MULTI-TIERED PAGING SUPPORT USING PAGING PRIORITY 有权
    使用PAGING优先级的多层次的寻呼支持

    公开(公告)号:US20110286465A1

    公开(公告)日:2011-11-24

    申请号:US12955080

    申请日:2010-11-29

    IPC分类号: H04L12/56

    CPC分类号: H04W68/00 H04L47/14 H04W76/36

    摘要: Prioritization of data traffic is a common technique for providing enhanced quality of service (QoS), allowing some traffic to reach its destination on an expedited basis without being obstructed or delayed by other lower-priority traffic. A mechanism is disclosed using the bearer architecture of the evolved packet core (EPC) to provide prioritization of traffic from specific packet data networks (PDNs), as well as over specific bearers. The priority information is requested by the mobile management entity (MME), which is commonly overloaded with traffic to and from multiple users and PDNs. In addition, a mechanism is provided for reducing the frequency of unwanted paging notifications for MMEs that are overloaded.

    摘要翻译: 数据业务的优先级是提供增强服务质量(QoS)的常用技术,允许一些业务在加速的基础上到达其目的地,而不被其他低优先级业务阻塞或延迟。 公开了使用演进分组核心(EPC)的承载架构来提供来自特定分组数据网络(PDN)以及特定承载的业务的优先级的机制。 优先级信息由移动管理实体(MME)请求,移动管理实体(MME)通常对来自多个用户和PDN的流量过载。 此外,提供了一种用于减少过载的MME的不期望的寻呼通知的频率的机制。