发明名称 |
System and method for recovery of packets in overlay networks |
摘要 |
The present invention relates to a packet recovery method for packets communicated between sender and receiver nodes of an overlay network that runs over an underlying IP network. The present invention executes a packet recovery process at a receiver node upon satisfaction of a packet recovery condition that is associated with meeting a deadline driven criteria for a transmitted packet. The packet recovery process associates N number of scheduled times with N requests for retransmission of the transmitted packet. At least one of the N scheduled times includes a receiver waiting time. At each N scheduled time, a request for retransmission of the transmitted packet is transmitted to a source node. A packet retransmission process at the sender node is executed upon the first receipt of a request for retransmission of the transmitted packet. In one embodiment, the packet retransmission process retransmits the transmitted packet to the receiver node at M number of scheduled times, where the N and M are non-zero positive integers and at least one of the N or M number of scheduled times is greater than one.
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申请公布号 |
US8437267(B2) |
申请公布日期 |
2013.05.07 |
申请号 |
US20090644796 |
申请日期 |
2009.12.22 |
申请人 |
AMIR YAIR;STANTON JONATHAN;LANE JOHN WILLIAM;SCHULTZ JOHN LANE;LTN GLOBAL COMMUNICATIONS, INC. |
发明人 |
AMIR YAIR;STANTON JONATHAN;LANE JOHN WILLIAM;SCHULTZ JOHN LANE |
分类号 |
G08C15/00;G06C25/02 |
主分类号 |
G08C15/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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