发明名称 |
Network acceleration and long-distance pattern detection using improved caching and disk mapping |
摘要 |
A compression device recognizes patterns of data and compressing the data, and sends the compressed data to a decompression device that identifies a cached version of the data to decompress the data. Both the compression device and the decompression device cache the data in packets they receive. Each device has a disk, on which each device writes the data in the same order. The compression device looks for repetitions of any block of data between multiple packets or datagrams that are transmitted across the network. The compression device encodes the repeated blocks of data by replacing them with a pointer to a location on disk. The decompression device receives the pointer and replaces the pointer with the contents of the data block that it reads from its disk. |
申请公布号 |
US8140757(B1) |
申请公布日期 |
2012.03.20 |
申请号 |
US201113007869 |
申请日期 |
2011.01.17 |
申请人 |
SINGH AMIT P.;SINGH BALRAJ;BURZEVSKI VANCO;JUNIPER NETWORKS, INC. |
发明人 |
SINGH AMIT P.;SINGH BALRAJ;BURZEVSKI VANCO |
分类号 |
G06F12/00 |
主分类号 |
G06F12/00 |
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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