Handling of policy and charging information and user profiles in a multisite communication's network
    1.
    发明授权
    Handling of policy and charging information and user profiles in a multisite communication's network 有权
    在多站点通信网络中处理策略和计费信息和用户配置文件

    公开(公告)号:US08824340B2

    公开(公告)日:2014-09-02

    申请号:US13639896

    申请日:2010-04-14

    摘要: It is provided a method for handling policy and charging information, PCI, relating to a user, wherein the method is carried out in a communications network comprising a first and a second site at least (S1, S2). Each of these sites comprises at least a policy and charging rules, PCR, network entity. The method comprises sending (SI1O) from a first network entity of a first site (110; AF-1; PCEF-1) to a PCR network entity of said first site (PCRF-1) a request to obtain PCI dependent on a user profile; generating—if it is determined that said user profile is not accessible at the first site (PCRF-1)—a redirection message comprising an identity of the PCR network entity of the first site (PCRF-1); forwarding said redirection message to a PCR network entity of said second site (PCRF-2).

    摘要翻译: 提供了一种用于处理涉及用户的策略和计费信息PCI的方法,其中该方法至少在包括第一和第二站点的通信网络中执行(S1,S2)。 这些站点中的每一个至少包括策略和计费规则,PCR,网络实体。 该方法包括从第一站点(110; AF-1; PCEF-1)的第一网络实体向所述第一站点的PCR网络实体(PCRF-1)发送(S110)获得取决于用户的PCI的请求 简介 生成 - 如果确定所述用户简档在第一站点(PCRF-1)处是不可访问的, - 重定向消息包括第一站点(PCRF-1)的PCR网络实体的标识; 将所述重定向消息转发到所述第二站点的PCR网络实体(PCRF-2)。

    Wind turbine control methods and systems
    2.
    发明授权
    Wind turbine control methods and systems 有权
    风力发电机组控制方法和系统

    公开(公告)号:US08810055B2

    公开(公告)日:2014-08-19

    申请号:US13357696

    申请日:2012-01-25

    IPC分类号: F03D9/00 F03D7/02

    摘要: Improved wind turbine control methods and systems. The invention relates to a method for the operation of a variable speed wind turbine having pitch and torque control means that include additional steps for providing to the pitch control means in case of a wind gust a pitch angle reference increment Dθref in the amount needed for avoiding that the aerodynamic torque added by the wind gust exceeds a predetermined limit. The present invention also relates to a wind turbine comprising a control system arranged for performing an additional regulation in case of wind gust.

    摘要翻译: 改进的风力发电机组控制方法和系统。 本发明涉及一种用于操作变速风力涡轮机的方法,该变速风力发电机具有俯仰和转矩控制装置,该装置包括额外的步骤,用于在风阵风倾斜角度参考增量D& 以避免由阵风增加的空气动力学扭矩超过预定极限。 本发明还涉及一种风力涡轮机,其包括布置成在阵风的情况下执行附加调节的控制系统。

    Fair usage enforcement in roaming packet based access
    3.
    发明授权
    Fair usage enforcement in roaming packet based access 有权
    漫游数据包访问中的公平使用执法

    公开(公告)号:US08769098B2

    公开(公告)日:2014-07-01

    申请号:US13390901

    申请日:2009-08-20

    IPC分类号: G06F15/173 H04L12/14

    摘要: Means and methodology for a Policy and Charging Rule Function, in a network visited by a roaming terminal, to determine its role and mode of operation in concurrence with a Policy and Charging Rule Function in the home network of that terminal. The role is determined base on the fact the terminal is roaming, a roaming agreement exists between both networks or can be established and visitor network's operator rules. Determining mode of operation comprises negotiation and possible rule transfer between visited network and home network Policy and Charging Rule Functions.

    摘要翻译: 在漫游终端访问的网络中,策略和计费规则功能的手段和方法,以确定其角色和操作模式,以符合该终端的归属网络中的策略和计费规则功能。 该角色根据终端漫游的事实确定,两个网络之间存在漫游协议,也可以建立与访客网络的运营商规则。 确定操作模式包括访问网络和家庭网络之间的协商和可能的规则传输策略和计费规则功能。

    Fair Usage Enforcement in Roaming Packet Based Access
    5.
    发明申请
    Fair Usage Enforcement in Roaming Packet Based Access 有权
    基于漫游数据包的访问的公平使用执行

    公开(公告)号:US20120210003A1

    公开(公告)日:2012-08-16

    申请号:US13390901

    申请日:2009-08-20

    IPC分类号: G06F15/173

    摘要: Means and methodology for a Policy and Charging Rule Function, in a network visited by a roaming terminal, to determine its role and mode of operation in concurrence with a Policy and Charging Rule Function in the home network of that terminal. The role is determined base on the fact the terminal is roaming, a roaming agreement exists between both networks or can be established and visitor network's operator rules. Determining mode of operation comprises negotiation and possible rule transfer between visited network and home network Policy and Charging Rule Functions.

    摘要翻译: 在漫游终端访问的网络中,策略和计费规则功能的手段和方法,以确定其角色和操作模式,以符合该终端的归属网络中的策略和计费规则功能。 该角色根据终端漫游的事实确定,两个网络之间存在漫游协议,也可以建立与访客网络的运营商规则。 确定操作模式包括访问网络和家庭网络之间的协商和可能的规则传输策略和计费规则功能。

    ESTABLISHING A COMMUNICATION SESSION
    6.
    发明申请
    ESTABLISHING A COMMUNICATION SESSION 审中-公开
    建立通信会议

    公开(公告)号:US20120059944A1

    公开(公告)日:2012-03-08

    申请号:US13319184

    申请日:2009-06-19

    IPC分类号: G06F15/16

    CPC分类号: H04L12/14 H04L12/1457

    摘要: According to a first aspect of the present invention there is provided a method of facilitating a communication session between a user terminal and an Application Function over an IP Connectivity Access Network. The method comprises, at a Policy and Charging Rules Function, receiving information relating to the session from the Application Function (B3), determining one or more Policy and Charging Control rules for the session including deriving a Quality of Service authorised for the session, and sending the Policy and Charging Control rules, including the authorised Quality of Service, to a Policy and Charging Enforcement Function (B5). At the Policy and Charging Enforcement Function, installing the one or more Policy and Charging Control rules including the aurhtorised Quality of Service for the session, and, if it is determined that the authorised Quality of Service cannot be achieved due to a limitation on a Quality of Service available in the Access Network, then reporting this to the Policy and Charging Rules Function and including the available Quality of Service (B8). At the Policy and Charging Rules Function, receiving the report from the Policy and Charging Enforcement Function, including the available Quality of Service, and using the available Quality of Service to determine whether and/or how to maintain the session.

    摘要翻译: 根据本发明的第一方面,提供了一种通过IP连接接入网络促进用户终端和应用功能之间的通信会话的方法。 该方法包括:在策略和计费规则功能中,从应用功能(B3)接收与该会话有关的信息,确定该会话的一个或多个策略和计费控制规则,包括导出为会话授权的服务质量,以及 将策略和计费控制规则(包括授权服务质量)发送到策略和计费执行功能(B5)。 在政策和充电执法功能中,安装一个或多个策略和计费控制规则,包括会话的优质服务质量,以及如果确定由于对质量的限制而无法实现授权服务质量 的服务,然后将其报告给策略和计费规则功能,并包括可用的服务质量(B8)。 在政策和计费规则功能中,接收策略和计费执行功能的报告,包括可用的服务质量,并使用可用的服务质量来确定是否和/或如何维护会话。

    Method and apparatuses for policy decisions on usage monitoring
    9.
    发明授权
    Method and apparatuses for policy decisions on usage monitoring 有权
    使用监控政策决策的方法和设备

    公开(公告)号:US09225619B2

    公开(公告)日:2015-12-29

    申请号:US13812622

    申请日:2010-07-26

    摘要: The present invention improves control rules requests between reporting periods, and provides for enhanced PCRF and PCEF carrying out a method of controlling usage of network resources. This method comprises: determining at the PCEF events requiring control rules; requesting control rules and providing information about usage of network resources during the reporting period from the PCEF to the PCRF; determining at the PCRF first control rules by using the information about usage of network resources; determining at the PCRF second control rules by using an initial value for usage of network resources during a next reporting period; submitting from the PCRF to the PCEF the first and second control rules; enforcing at the PCEF the first control rules received from the PCRF; and upon starting the next reporting period for the user, inactivating the first control rules and enforcing at the PCEF the second control rules received from the PCRF.

    摘要翻译: 本发明改进了报告周期之间的控制规则请求,并且提供了增强的PCRF和PCEF执行控制网络资源使用的方法。 该方法包括:在需要控制规则的PCEF事件中确定; 在PCEF到PCRF的报告期间,请求控制规则并提供关于网络资源使用情况的信息; 通过使用关于网络资源的使用的信息来确定PCRF的第一控制规则; 在下一报告期间通过使用网络资源的使用初始值来确定PCRF第二控制规则; 从PCRF向PCEF提交第一和第二控制规则; 在PCEF执行从PCRF收到的第一个控制规则; 并且在为用户开始下一个报告周期时,停用第一控制规则并在PCEF执行从PCRF接收到的第二控制规则。