Application of unreliable transfer mechanisms
    1.
    发明授权
    Application of unreliable transfer mechanisms 有权
    应用不可靠的转移机制

    公开(公告)号:US08661078B2

    公开(公告)日:2014-02-25

    申请号:US13260282

    申请日:2010-03-31

    IPC分类号: G06F15/16

    摘要: A method for improved application of unreliable transfer mechanisms. An application uses application data delivered in data packets that become accessible from a peer entity via at least two packet data transmission mechanisms. The application is configured with a predefined operational range for a predefined application-specific characteristic. If the predefined application-specific characteristic exceeds the predefined operational range, the packet data transmission mechanism is changed. The mechanism facilitates maintaining an application-specific service level even if unreliable transmission mechanisms are applied.

    摘要翻译: 一种改进应用不可靠传输机制的方法。 应用程序使用通过至少两个分组数据传输机制从对等实体可访问的数据分组中传递的应用数据。 应用程序配置有预定义的应用程序特定特性的预定义操作范围。 如果预定义的应用特定特性超过预定义的操作范围,则分组数据传输机制被改变。 即使应用不可靠的传输机制,该机制也有助于维护特定于应用的服务级别。

    APPLICATION OF UNREALIABLE TRANSFER MECHANISMS
    3.
    发明申请
    APPLICATION OF UNREALIABLE TRANSFER MECHANISMS 有权
    应用不可逾越的转移机制

    公开(公告)号:US20120023259A1

    公开(公告)日:2012-01-26

    申请号:US13260282

    申请日:2010-03-31

    IPC分类号: G06F15/16

    摘要: A method for improved application of unreliable transfer mechanisms. An application uses application data delivered in data packets that become accessible from a peer entity via at least two packet data transmission mechanisms. The application is configured with a predefined operational range for a predefined application-specific characteristic. If the predefined application-specific characteristic exceeds the predefined operational range, the packet data transmission mechanism is changed. The mechanism facilitates maintaining an application-specific service level even if unreliable transmission mechanisms are applied.

    摘要翻译: 一种改进应用不可靠传输机制的方法。 应用程序使用通过至少两个分组数据传输机制从对等实体可访问的数据分组中传递的应用数据。 应用程序配置有预定义的应用程序特定特性的预定义操作范围。 如果预定义的应用特定特性超过预定义的操作范围,则分组数据传输机制被改变。 即使应用不可靠的传输机制,该机制也有助于维护特定于应用的服务级别。

    Method for congestion management in a frame relay network and a node in
a frame relay network
    4.
    发明授权
    Method for congestion management in a frame relay network and a node in a frame relay network 失效
    帧中继网络和帧中继网络中的节点的拥塞管理方法

    公开(公告)号:US5638359A

    公开(公告)日:1997-06-10

    申请号:US454233

    申请日:1995-08-01

    摘要: A method for congestion management in a frame relay network, in which a virtual channel associated with a frame to be transferred is determined. In other to provide a congestion management method which is reliable and capable of rapid responding and which allows even virtual connections to be prioritized with respect to the throughput probability, (a) at least some of the virtual channels are assigned a respective service level; (b) a congestion level having values in a predetermined relationship to the values of the service levels is determined for a network resource liable to congestion; (c) the value representing the service level of the virtual channel of the FR frame (39) is compared with the value representing the congestion level of the network resource; and (d) when the result of the comparison falls outside a predetermined value range, the frame is discarded.

    摘要翻译: PCT No.PCT / FI93 / 00538 Sec。 371日期1995年8月1日 102(e)日期1995年8月1日PCT提交1993年12月14日PCT公布。 出版物WO94 / 14264 日期1994年6月23日在帧中继网络中拥塞管理的方法,其中确定与要传送的帧相关联的虚拟信道。 另一方面,提供一种可靠且能够快速响应的拥塞管理方法,并且允许即使虚拟连接相对于吞吐量概率被优先化,(a)至少一些虚拟信道被分配相应的服务级别; (b)对于容易拥塞的网络资源,确定具有与所述服务级别的值的预定关系的值的拥塞级别; (c)将表示FR帧(39)的虚拟信道的服务级别的值与表示网络资源的拥塞级别的值进行比较; 和(d)当比较结果超出预定值范围时,丢弃该帧。

    Method and equipment for prioritizing traffic in an ATM network
    6.
    发明授权
    Method and equipment for prioritizing traffic in an ATM network 失效
    在ATM网络中优先处理流量的方法和设备

    公开(公告)号:US5870384A

    公开(公告)日:1999-02-09

    申请号:US737470

    申请日:1996-11-21

    摘要: A method and an equipment for prioritizing traffic in an ATM network, in which services of the network are divided into different service classes, and cells are transmitted via service-class-specific buffers, whereby a cell is temporarily stored in the buffer corresponding to the service class of said cell. In order to be able to pay as much attention as possible to the application of the subscriber at the time in question and at the same time retain the trunk network as simple as possible, the service class division is implemented at least at an NNI interface of the network only by means of a virtual path identifier (VPI) in the header of the cell so that one service class corresponds to each identifier and a certain group of virtual path identifiers belongs to the same service class.

    摘要翻译: PCT No.PCT / FI95 / 00282 Sec。 371日期:1996年11月21日 102(e)日期1996年11月21日PCT提交1995年5月23日PCT公布。 公开号WO95 / 32570 日期:1995年11月30日一种用于对ATM网络中的业务进行优先级排序的方法和设备,其中网络的业务被划分为不同的业务类别,小区通过业务类特定的缓冲区传输,从而将小区暂时存储在 所述缓冲器对应于所述小区的服务类别。 为了能够在有问题的时候尽可能多地注意用户的应用,并且同时保持中继网络尽可能简单,服务等级划分至少在NNI接口 该网络仅通过小区头部中的虚拟路径标识符(VPI),使得一个服务类对应于每个标识符,并且一组虚拟路径标识符属于相同的服务类。

    ENHANCED DATA ACCESS FOR INFORMATION SYSTEMS
    7.
    发明申请
    ENHANCED DATA ACCESS FOR INFORMATION SYSTEMS 审中-公开
    增强信息系统的数据访问

    公开(公告)号:US20110196837A1

    公开(公告)日:2011-08-11

    申请号:US13122788

    申请日:2009-09-30

    IPC分类号: G06F17/30

    CPC分类号: G06F16/242

    摘要: An information system that comprises a data source that transmits a data item to a group of database instances using a packet-switched communication protocol in which retransmission of the data item to a data base instance is independent from reception of an acknowledgement to the transmitted data item from the database instance. Adatabase instance receives the data item from the data source, stores it as a present data item and opens access to the present data item. A data consumer queries information on the present data item from the database instance and is provided with means to detect whether the information included in a response to the query is valid or not. If the information is not valid, the data consumer initiates a new query from another destination.

    摘要翻译: 一种信息系统,其包括使用分组交换通信协议将数据项发送到数据库实例组的数据源,其中数据项到数据库实例的重传独立于对发送的数据项的确认的接收 从数据库实例。 数据库实例从数据源接收数据项,将其存储为当前数据项,并打开对当前数据项的访问。 数据使用者从数据库实例查询关于当前数据项的信息,并且被提供有检测包括在对查询的响应中的信息是否有效的手段。 如果信息无效,数据客户端会从另一个目的地启动新的查询。

    Call routing in a telecommunication system
    8.
    发明授权
    Call routing in a telecommunication system 有权
    电信系统中的呼叫路由

    公开(公告)号:US07606261B2

    公开(公告)日:2009-10-20

    申请号:US10153180

    申请日:2002-05-23

    申请人: Heikki Salovuori

    发明人: Heikki Salovuori

    IPC分类号: H04J3/16

    摘要: A method of routing calls in a telecommunication system including a mobile services switching center (MSC) and a base station connected thereto, and mobile stations wherefrom a telecommunication connection is established by using a first predetermined protocol on a radio connection. The telecommunication system further includes a packet data network, a server communicating with the MSC and the packet data network, wherefrom a telecommunication connection is established through the packet data network and the server to the MSC. In the server, messages according to the first protocol supplied from the MSC are as such arranged into data packets of data network protocol to be forwarded through the packet data network to the terminal. The terminal transmits and receives the messages according to the first protocol arranged as such into the data packets of the packet data network protocol and emulates a mobile station using the first protocol.

    摘要翻译: 一种在包括移动业务交换中心(MSC)和连接到其的基站的电信系统中路由呼叫的方法,以及通过在无线电连接上使用第一预定协议来建立电信连接的移动台。 电信系统还包括分组数据网络,与MSC和分组数据网络通信的服务器,通过分组数据网络和服务器建立电信连接到MSC。 在服务器中,根据从MSC提供的第一协议的消息按照这样排列成数据网络协议的数据包,通过分组数据网络转发到终端。 终端根据分组数据网络协议的数据包发送和接收根据第一协议的消息,并使用第一协议来模拟移动台。