Multiplex communications – Pathfinding or routing – Switching a message which includes an address header
Patent
1997-10-15
1999-08-31
Patel, Ajit
Multiplex communications
Pathfinding or routing
Switching a message which includes an address header
370412, 395877, H04L 1228, H04L 1256
Patent
active
059463120
ABSTRACT:
In an asynchronous transfer mode (ATM) cell transfer apparatus, a valid cell detecting circuit determines whether or not each of ATM cells is valid, based on a specific data of the ATM cell. When it is determined that the ATM cell is not valid, the valid cell detecting circuit discards the ATM cell. On the other hand, when it is determined that the ATM cell is valid, the valid cell detecting circuit writes the ATM cell in a buffer circuit. A read control circuit reads out the ATM cell from the buffer circuit.
REFERENCES:
patent: 5189668 (1993-02-01), Takatori et al.
patent: 5404354 (1995-04-01), Hayter et al.
patent: 5509001 (1996-04-01), Tachibana et al.
patent: 5513191 (1996-04-01), Takechi et al.
Halsall, Fred, Data Communications, Computer Networks and Open Systems. Addison-Wesley Pub. Fourth Ed., pp. 585-590, 1996.
NEC Corporation
Patel Ajit
Phunkulh Bob A.
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