System and method for controlling non-compliant applications in an IP multimedia subsystem
    1.
    发明申请
    System and method for controlling non-compliant applications in an IP multimedia subsystem 失效
    用于控制IP多媒体子系统中的不符合应用的系统和方法

    公开(公告)号:US20080307081A1

    公开(公告)日:2008-12-11

    申请号:US11810393

    申请日:2007-06-05

    IPC分类号: G06F15/173

    摘要: A system and method that enables session-based and non-session-based application services to be controlled and managed within the IMS/NGN architecture. The IMS/NGN architecture includes a service layer and a transport layer. IMS service control functions are implemented within the service layer, and RACF and transport functions are implemented within the transport layer. The transport functions include access and core network functions, which have corresponding QoS resources. The access or core network function includes an application service control function (ASCF), which includes a PD-FE and a functional element for inspecting packet data flows, and identifying and classifying application services associated with the flows. The ASCF is employed to signal the IMS service control functions on behalf of non-session-based application services, and to reserve and allocate the QoS resources needed to support packet data flows associated with the non-session-based services. As a result, service providers can provide users or subscribers of such non-session-based services with guaranteed or differentiated QoS and/or differentiated service plans, thereby allowing charges to be calculated for the non-session-based services and service plans that are commensurate with the value of the respective service or plan.

    摘要翻译: 一种能够在IMS / NGN体系结构中控制和管理基于会话和非会话的应用服务的系统和方法。 IMS / NGN架构包括服务层和传输层。 IMS服务控制功能在服务层内实现,RACF和传输功能在传输层内实现。 传输功能包括访问和核心网络功能,具有相应的QoS资源。 访问或核心网络功能包括应用服务控制功能(ASCF),其包括PD-FE和用于检查分组数据流的功能元件,以及识别和分类与流相关联的应用服务。 ASCF用于代表非基于会话的应用服务来发送IMS服务控制功能,并且保留和分配支持与非会话服务相关联的分组数据流所需的QoS资源。 因此,服务提供商可以为这种基于非会话的服务的用户或订户提供有保证或不同的QoS和/或差异化服务计划,从而允许为非会话服务和服务计划计算费用 与相应服务或计划的价值相称。

    Communications system and method to control and manage both session-based and non-session-based application services
    2.
    发明授权
    Communications system and method to control and manage both session-based and non-session-based application services 失效
    用于控制和管理基于会话和非会话的应用服务的通信系统和方法

    公开(公告)号:US07970930B2

    公开(公告)日:2011-06-28

    申请号:US11810393

    申请日:2007-06-05

    IPC分类号: G06F13/00

    摘要: A system and method that enables session-based and non-session-based application services to be controlled and managed within the IMS/NGN architecture. The IMS/NGN architecture includes a service layer and a transport layer. IMS service control functions are implemented within the service layer, and RACF and transport functions are implemented within the transport layer. The transport functions include access and core network functions, which have corresponding QoS resources. The access or core network function includes an application service control function (ASCF), which includes a PD-FE and a functional element for inspecting packet data flows, and identifying and classifying application services associated with the flows. The ASCF is employed to signal the IMS service control functions on behalf of non-session-based application services, and to reserve and allocate the QoS resources needed to support packet data flows associated with the non-session-based services. As a result, service providers can provide users or subscribers of such non-session-based services with guaranteed or differentiated QoS and/or differentiated service plans, thereby allowing charges to be calculated for the non-session-based services and service plans that are commensurate with the value of the respective service or plan.

    摘要翻译: 一种能够在IMS / NGN体系结构中控制和管理基于会话和非会话的应用服务的系统和方法。 IMS / NGN架构包括服务层和传输层。 IMS服务控制功能在服务层内实现,RACF和传输功能在传输层内实现。 传输功能包括访问和核心网络功能,具有相应的QoS资源。 访问或核心网络功能包括应用服务控制功能(ASCF),其包括PD-FE和用于检查分组数据流的功能元件,以及识别和分类与流相关联的应用服务。 ASCF用于代表非基于会话的应用服务来发送IMS服务控制功能,并且保留和分配支持与非会话服务相关联的分组数据流所需的QoS资源。 因此,服务提供商可以为这种基于非会话的服务的用户或订户提供有保证或不同的QoS和/或差异化服务计划,从而允许为非会话服务和服务计划计算费用 与相应服务或计划的价值相称。

    Scaleable flow-based application and subscriber traffic control
    3.
    发明授权
    Scaleable flow-based application and subscriber traffic control 失效
    可扩展的基于流的应用和用户流量控制

    公开(公告)号:US07743166B2

    公开(公告)日:2010-06-22

    申请号:US10673999

    申请日:2003-09-30

    IPC分类号: G06F15/16

    摘要: Methods and systems for providing scaleable flow based application control in private and public Internet. A flow table can be used to control the application and subscriber traffic for communication flows in access networks. The flow table entry can provide granular, unidirectional packet transmission of data for all or a subset of all host and application communications originating from or destined to network hosts in the access network. Using a flow table entry for multiple unidirectional packet transmissions of data provides efficient use of flow table entries and allows varying operator control of application communication exchanges between network hosts and applications. By using variable masking techniques, the flow table can be used for varying degrees of control over the packet transmissions in the network.

    摘要翻译: 在私人和公共互联网中提供可扩展的基于流程的应用程序控制的方法和系统。 可以使用流程表来控制接入网络中的通信流的应用和用户流量。 流表条目可以为来自或去往接入网络中的网络主机的所有主机和应用通信的全部或一个子集提供数据的粒度单向分组传输。 对数据的多个单向数据包传输使用流表条目提供了流表条目的有效使用,并允许变更操作员控制网络主机和应用程序之间的应用程序通信交换。 通过使用可变掩蔽技术,流表可用于对网络中的分组传输的不同程度的控制。

    Directory-enabled intelligent broadband service switch

    公开(公告)号:US07016956B2

    公开(公告)日:2006-03-21

    申请号:US09917866

    申请日:2001-07-31

    IPC分类号: G06F15/173

    摘要: Tailored application or service may be delivered via a communication device to a number of subscribers in a manner that avoids having to store individual copies of a service profile on the device for each subscriber receiving the application or service. Specifically, a packet is received requesting delivery of the application or service from the subscriber at a communication device. In response, the communication device retrieves a subscriber context, which references policies that describe each of the applications and services available to the subscriber. The application or service requested by the packet is compared with the policies referenced by the subscriber context to identify any matching policies. Subsequently, the requested application or service is delivered to the subscriber via the communication device according to the matching policies as described by a service profile. This service profile is accessible for describing the application or service when requested by other subscribers. In addition, in some cases each application or service is described by a single set of polices in the service profile. In these instances, each request for the application or service is fulfilled according to that single set of policies.

    Vehicle blind spot detector
    5.
    发明授权
    Vehicle blind spot detector 失效
    车辆盲点检测器

    公开(公告)号:US4694295A

    公开(公告)日:1987-09-15

    申请号:US863573

    申请日:1986-05-15

    摘要: The driver, in trying to manage the directional control of his vehicle, is often seen rotating his head or torso beyond 90 degrees (past perpendicular) in an effort to gain intelligence about what competing vehicles are flanking his "blindsides." Such a competing vehicle may occupy that area in the "blindside" (left, right or both sides past perpendicular) not directly observable through the rear view mirror. The requirement to make an extraordinary inspection of the vehicle "blindside" is often exacerbated by the poor design utility of the vehicle itself. Those who are physically unable to check the "blindspot" (such as the elderly) knowingly risk collision. The instant invention is the first high-technology effort to address a solution to this problem. A sequentially operating dual sensor technology is used. The first sensor effort takes place as a photonic event. An infrared light emitting diode (IRLED) is coupled to an infrared sensitive phototransistor (PT) or photo-darlington (PD) through the reflectance of incident light energy from the target vehicle. Once detected, a preset time delayed switch is made which activates operation of the second sensor. The second sensor is ultrasonic. The vehicle operator is actually given the distance (in feet) between his vehicle and the threat obstacle.

    摘要翻译: 驾驶员在试图管理他的车辆的方向控制时经常会看到他的头部或躯干旋转超过90度(过去垂直),以获得关于什么竞争车辆在他的“盲人”侧面的智能。 这样的竞争车辆可能占据通过后视镜不能直接观察到的“盲区”(左,右或两侧过垂直)的区域。 对车辆“盲区”进行非凡检查的要求常常由于车辆本身的不良设计效用而加剧。 那些身体不能检查“盲点”(如老人)的人明知有风险的碰撞。 本发明是解决这个问题的第一个高科技努力。 使用顺序操作的双传感器技术。 第一个传感器作为光子事件发生。 通过来自目标车辆的入射光能的反射率,红外发光二极管(IRLED)被耦合到红外敏感光电晶体管(PT)或光达林顿(PD)。 一旦检测到,就进行预设的时间延迟切换,其启动第二传感器的操作。 第二个传感器是超声波。 车辆操作者实际上被给予他的车辆和威胁障碍物之间的距离(英尺)。