Multiplex communications – Pathfinding or routing – Switching a message which includes an address header
Reexamination Certificate
2005-05-10
2005-05-10
Pham, Chi (Department: 2663)
Multiplex communications
Pathfinding or routing
Switching a message which includes an address header
C370S422000
Reexamination Certificate
active
06891844
ABSTRACT:
A subscriber network system is provided with is capable of reducing the response time and reducing the device cost. In the subscriber network system, a control cell is generated which includes modified information when modification is caused for the filter table230of the cell filter24-1to24-nin the ATM concentrator200. The cell filters24-1to24-nof the ATM concentrator200distribute the cells input through the cell inserting and dividing portion210to the subscribers. The control cell terminating portion220terminates the control cell supplied from the ATM exchange100. The filter table230stores the setting information for the cell filters24-1to24-nin the control cell terminated at the control cell terminated at the control cell terminating portion220.
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George Keith M.
Harrity & Snyder LLP
Juniper Networks, Inc.
Pham Chi
LandOfFree
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