利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

26 条记录 (耗时 0.034 秒)

    System and method for determining flow quality statistics for real-time transport protocol data flows
    7.
    发明授权
    System and method for determining flow quality statistics for real-time transport protocol data flows 有权
    用于确定实时传输协议数据流的流量质量统计的系统和方法

    公开(公告)号：US07764679B2

    公开(公告)日：2010-07-27

    申请号：US11616771

    申请日：2006-12-27

    申请人： Patrick John MeLampy ,  Ephraim W. Dobbins ,  Stephen E. Norton ,  Robert F. Penfield

    发明人： Patrick John MeLampy ,  Ephraim W. Dobbins ,  Stephen E. Norton ,  Robert F. Penfield

    IPC分类号： H04L12/28

    CPC分类号： H04L65/80 ,  H04L29/06027 ,  H04L29/12018 ,  H04L41/0213 ,  H04L41/5009 ,  H04L41/5087 ,  H04L61/10 ,  H04L65/1006 ,  H04L65/608 ,  H04L69/28 ,  H04M7/006

    摘要： Systems and methods for determining lost packets for real-time transport protocol (RTP) data flows is disclosed. Generally, a first endpoint is connected to a second endpoint, wherein the first endpoint comprises a transceiver, software stored within the first endpoint defining functions to be performed by the first endpoint, and a processor. The processor is configured by the software to perform the steps of determining a sequence number of a received RTP data packet within said RTP data flow, storing said determined sequence number, calculating whether said determined sequence number sequentially falls within a predetermined numerical order, and if said sequence number of said received RTP data packet does not sequentially fall within said numerical order, storing said sequence number as a missed RTP data packet.

    摘要翻译： 公布了用于确定实时传输协议（RTP）数据流的丢包的系统和方法。 通常，第一端点连接到第二端点，其中第一端点包括收发器，存储在第一端点内的软件，其定义要由第一端点执行的功能，以及处理器。 所述处理器由所述软件配置以执行确定所述RTP数据流中接收的RTP数据分组的序列号的步骤，存储所述确定的序列号，计算所述确定的序列号是否顺序地落在预定的数字顺序内，以及如果 所述接收的RTP数据分组的序列号不是顺序地落入所述数字顺序中，将所述序列号存储为丢失的RTP数据分组。

    Multiple system management point nodes using dynamically transportable logic for system configuration management
    10.
    发明授权
    Multiple system management point nodes using dynamically transportable logic for system configuration management 失效
    多个系统管理点节点使用动态可传输逻辑进行系统配置管理

    公开(公告)号：US06636593B1

    公开(公告)日：2003-10-21

    申请号：US09715301

    申请日：2000-11-17

    申请人： Patrick J. MeLampy ,  Robert F. Penfield ,  Jeffrey G. Gibson

    发明人： Patrick J. MeLampy ,  Robert F. Penfield ,  Jeffrey G. Gibson

    IPC分类号： H04M1700

    CPC分类号： G06Q20/04 ,  G06Q20/305 ,  G06Q20/32 ,  G06Q20/342 ,  G07F7/025 ,  H04L29/06 ,  H04L43/00 ,  H04L43/10 ,  H04L67/42 ,  H04Q3/0029 ,  H04Q2213/1305 ,  H04Q2213/13095 ,  H04Q2213/13103 ,  H04Q2213/1313 ,  H04Q2213/13176 ,  H04Q2213/13204 ,  H04Q2213/13345 ,  H04Q2213/13349 ,  H04Q2213/13389 ,  Y10S707/99953

    摘要： A dynamic transaction network having multiple management stations, one or more terminals, and one or more databases is disclosed. The dynamic transaction network is capable of adding and removing network hosts (terminals, databases, and management stations) in real-time while continuing to service transaction requests. In addition, the dynamic transaction network is capable of transferring database fragments from a source database to a target database in real-time. In response to a transaction request from a caller, the terminal accesses information stored in a corresponding database via dynamic transportable logic. The dynamic transportable logic derives the location of relevant information in the database from input characteristic(s) of the transaction request. The transportable logic stored in the one or more terminals may be updated with transportable logic stored in the management station if a host determines that there is a difference between its transportable logic and the management station's transportable logic. A method for initializing a distributed, scalable, dynamic transaction network is disclosed as well. The method comprises: identifying each host; verifying each host has a current copy of the network configuration; updating the network configuration as required; and periodically repeating the process.

    摘要翻译： 公开了具有多个管理站，一个或多个终端和一个或多个数据库的动态交易网络。 动态交易网络能够在继续服务交易请求的同时实时添加和删除网络主机（终端，数据库和管理站）。 此外，动态交易网络能够将数据库片段从源数据库实时传输到目标数据库。 响应于来自呼叫者的交易请求，终端通过动态可传输逻辑访问存储在对应数据库中的信息。 动态可移植逻辑从交易请求的输入特征中导出数据库中相关信息的位置。 如果主机确定其可运输逻辑和管理站的可运输逻辑之间存在差异，则存储在一个或多个终端中的可运输逻辑可以用存储在管理站中的可运输逻辑进行更新。 还公开了用于初始化分布式，可扩展的动态交易网络的方法。 该方法包括：识别每个主机; 验证每个主机具有网络配置的当前副本; 根据需要更新网络配置; 并定期重复该过程。