公开(公告)号：US06687846B1

公开(公告)日：2004-02-03

申请号：US09539271

申请日：2000-03-30

申请人： Farid Adrangi ,  Rama R. Menon ,  Reed J. Sloss ,  David W. Gaddis

发明人： Farid Adrangi ,  Rama R. Menon ,  Reed J. Sloss ,  David W. Gaddis

IPC分类号： G06F1100

CPC分类号： G06F11/0775 ,  G06F11/0709 ,  G06F11/0727 ,  G06F11/0793 ,  G06F11/2041 ,  G06F11/2048

摘要： A system and method for error handling and recovery in a content distribution system is described in which errors corresponding to failed file operations (e.g., file transfer errors, file delete errors) are placed in an error queue. Error analysis logic reads the errors from the error queue and makes a determination as to whether the file operation errors are recoverable errors based on an error recovery policy. If the error analysis logic determines that recovery is possible, then one or more error recovery procedures are invoked. The procedures may be specific to the content delivery system (e.g., “Server X was down on 1/20 between 10:20 and 11:00 AM”), or may be more general (e.g., “attempt file transfers 5 times before quitting”). If it is determined that an error is not automatically recoverable, then the error is included in an error report.

摘要翻译： 描述了内容分发系统中用于错误处理和恢复的系统和方法，其中对应于失败的文件操作的错误（例如，文件传输错误，文件删除错误）被放置在错误队列中。 错误分析逻辑从错误队列读取错误，并根据错误恢复策略确定文件操作错误是否是可恢复的错误。 如果错误分析逻辑确定恢复可能，则会调用一个或多个错误恢复过程。 程序可能是内容传送系统特有的（例如，“服务器X在10:20和11:00 AM之间的1/20之间关闭”），或者可能更一般（例如，“退出之前尝试文件传输5次 “）。 如果确定错误不能自动恢复，则该错误将包含在错误报告中。

公开(公告)号：US06580695B2

公开(公告)日：2003-06-17

申请号：US10120977

申请日：2002-04-11

申请人： Joseph R. Klück ,  David W. Gaddis ,  Gene I. Su ,  Vilma L. Uriarte

发明人： Joseph R. Klück ,  David W. Gaddis ,  Gene I. Su ,  Vilma L. Uriarte

IPC分类号： H04L1216

CPC分类号： H04L12/1836 ,  H04L12/1822 ,  H04L12/6418

摘要： A method and apparatus capable of transmitting and receiving non-Local Area Network (LAN)electronic conferencing data over a LAN is disclosed. The method involves an electronic conferencing system with a communication stack conforming to a non-LAN based conferencing protocol. However, the communication stack exchanges the non-LAN data with the LAN. The communication stack may further include a transmission formatter conforming to the non-LAN based conferencing protocol and a modular interface layer, coupled to the transmission formatter. The modular interface layer exchanges the non-LAN data with the LAN.

摘要翻译： 公开了能够通过LAN发送和接收非局域网（LAN）电子会议数据的方法和装置。 该方法涉及具有符合非基于LAN的会议协议的通信栈的电子会议系统。 然而，通信栈与LAN交换非LAN数据。 通信栈还可以包括符合非基于LAN的会议协议的传输格式器和耦合到传输格式化器的模块化接口层。 模块化接口层与LAN交换非LAN数据。