A method of controlling a queue buffer (2), said queue buffer (2) being connected to a link
(1) and being arranged to queue data units (30) that are to be sent over said link (1) in a …

(57) ABSTRACT A queue buffer control system is described, in which a queue length
parameter QL is compared with a length threshold value Lith for triggering a congestion …

5,809,522 A 9, 1998 Novak et al. 6,201,807 B1 3/2001 Prasanna 6,678,271 B1* 1/2004
Flinsbaugh................... 370,392 6,967,926 B1* 1 1/2005 Williams et al............... 370,236 …

(57) ABSTRACT A retrieving portion compares a header information of a received packet
with packet header patterns entered in look-up table of a discarding priority information …

US PATENT DOCUMENTS traffic elements for transmission on a link from a number of
queues. The System comprises a memory, queues and queue processor. The memory …

US5892979A - Queue control apparatus including memory to save data received when capacity
of queue is less than a predetermined threshold - Google Patents US5892979A - Queue …

(57) ABSTRACT A queue Scheduling method and apparatus for a queuing Structure
including a plurality of queues at different priori ties and having different bandwidth …

An improved buffer management process is disclosed Wherein the buffer is shared among a
plurality of packet queues. The improved buffer management process com prises computing …

A queue length measurement device that is comprised of a number of queues that are
capable of holding data cells. A differential counter is coupled to each queue. The counter is …

The invention partitions a single buffer into Space reserved for requests only, Space
reserved for responses only, and Space that can be used for either requests or responses …