| Patent Number |
Title Of Patent |
Date Issued |
| 6820162 |
Queue control device for and queue control method of controlling a plurality of queues |
November 16, 2004 |
| In the tail address in a first queue in a pointer table, the head address in a second queue is stored as pointer information. In the tail address in the second queue, the tail address in the first queue is stored as pointer information. Pointer information about the head address in the f |
| 6167049 |
Non-zero minimum cell rate for available bit rate ATM service |
December 26, 2000 |
| A scheduler in accord with the invention schedules available bit rate (ABR) traffic over an asynchronous transfer mode (ATM) link in such a manner as to provide circuits having the ABR traffic service a minimum cell rate (MCR) that may be greater than zero. The scheduler uses static sche |
| 5999980 |
Apparatus and method for setting a congestion indicate bit in an backwards RM cell on an ATM net |
December 7, 1999 |
| An apparatus and method for generating a congestion indication bit to be written to the CI field of a backwards RM ATM cell to be transmitted by a network interface utilizes a slot.sub.-- type congestion signal for indicating that the number of slots available for receiving cells is belo |
| 5854791 |
Communication control apparatus |
December 29, 1998 |
| The communication control apparatus can suppress the maximum cell intervals and further enables the simultaneous transmit decision processing for a plurality of the virtual lines. A communication control apparatus used for asynchronous communication executed by setting a transmit enable |
