Method and a system for controlling service times of copied...

Details Method and a system for controlling service times of copied... Method and a system for controlling service times of copied...

2007-02-27

2007-02-27

Pham, Chi (Department: 2616)

Multiplex communications

Pathfinding or routing

Switching a message which includes an address header

C370S312000, C370S432000

Reexamination Certificate

active

10270533

ABSTRACT:
The invention relates to a method of controlling the service time of unicast cells and multicast cells in input modules of an asynchronous switching node which comprises n1input modules and n2output modules. The multicast cell are copied in the network between the input and the output modules. The service time (SDTm) of a multicast cell is controlled in the input module in such a way that the time is chosen in a reference queue (Qr) and is close to that time in the other queues (Qs, Qt).

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Chen F et al: “A Large Scale Multicast ATM Switch with Input and Output Link Sharing” 1999 IEEE Global Telecommunications Conference. Globecom '99.Seamless Interconnection for Universal Services Rio De Janeiro, Brazil, Dec. 5-9, 1999, IEEE Global Telecommunications Conference, New York, NY: IEEE, US, vol. 2, Dec. 5, 1999, pp. 1251-1255, XP001016911.

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