Title:
可変長パケットスイッチ方法及びシステム
Document Type and Number:
Japanese Patent JP3622843
Kind Code:
B2
Abstract:
A variable-length packet switching system of the present invention converts variable-length packets to fixed-length packets without regard to the size of the individual variable-length packets and causes a packet switch to switch such fixed-length packets at high speed. The system realizes high-speed switching by use of, e.g., an H/W scheme. Particularly, the system is free from conversion losses when converting the variable-length packets to fixed-length packets and thereby minimizes a frequency band required of the packet switch without regard to the packet size.
Inventors:
Kenji Matsumura
Application Number:
JP2001211350A
Publication Date:
February 23, 2005
Filing Date:
July 11, 2001
Export Citation:
Assignee:
NEC
International Classes:
H04L47/43; H04L49/111; (IPC1-7): H04L12/56
Domestic Patent References:
| JP10051408A | ||||
| JP2000232482A | ||||
| JP2000031999A |
Attorney, Agent or Firm:
Yasuo Suzuki
Yasunobu Usuda
Yasunobu Usuda