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发明授权
US08898247B2 Network cache architecture storing pointer information in payload data segments of packets 有权
网络缓存体系结构在分组的有效载荷数据段中存储指针信息

Network cache architecture storing pointer information in payload data segments of packets
摘要：
There is described a method and apparatus for sending data through one or more packet data networks. A reduced size packet is sent from a packet sending node towards a cache node, the reduced size packet including in its payload a pointer to a payload data segment stored in a file at the cache node. When the reduced size packet is received at the cache node, the pointer is used to identify the payload data segment from data stored at the cache node. The payload data segment is inserted into the reduced size packet in place of the pointer so as to generate a full size packet, which is sent from the cache node towards a client.
摘要（中）：

描述了通过一个或多个分组数据网络发送数据的方法和装置。 减小尺寸的分组从分组发送节点发送到高速缓存节点，缩小的大小分组在其有效载荷中包括指向存储在高速缓存节点上的文件中的有效载荷数据段的指针。 当在缓存节点处接收到缩小尺寸的分组时，指针用于从存储在高速缓存节点处的数据识别有效载荷数据段。 有效载荷数据段被插入缩小尺寸的分组中代替指针，以便生成从高速缓存节点向客户端发送的全尺寸分组。

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