| Publisher | Hitachi | ||
|---|---|---|---|
| Format | 39.5KB PDF, requires Acrobat Rdr 5 | Date added | 20 Jul 2004 |
| Topics | Switching, IP Technologies | ||
| Downloads | 60 | ||
Hitachi, Ltd. in cooperation with Elpida Memory, Inc. have developed a new compression encoding method for CAM (Content Addressable Memory: memory with search functions, used in network routers), which enables twice the number of IP (Internet Protocol) addresses to be recorded in the same chip area. When this technology is combined with general purpose DRAM memory cell technology, which has excellent integration capabilities, the number of IP addresses may be increased to six times the conventional number. This fundamental CAM technology will contribute to increasing performance and reducing costs of network routers in the IPv6 (Internet Protocol version 6) generation, which will be accompanied by a surge in the number of IP addresses.
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