A first-in-first-out (FIFO) queue optimized to reduce latency in dequeuing data items from the FIFO. In one implementation, a FIFO queue additionally includes buffers connected to the output of the FIFO queue and bypass logic. The buffers act as the final stages of the FIFO queue. The bypass logic causes input data items to bypass the FIFO and to go straight to the buffers when the buffers are able to receive data items and the FIFO queue is empty. In a second implementation, arbitration logic is coupled to the queue. The arbitration logic controls a multiplexer to output a predetermined number of data items from a number of final stages of the queue. In this second implementation, the arbitration logic gives higher priority to data items in later stages of the queue.

 
Web www.patentalert.com

< Method and system for diagnostics and prognostics of a mechanical system

< Session admission control for communication systems that use point-to-point protocol over ethernet

> On-chip reset circuitry and method

> Crossbar integrated circuit with parallel channels for a communication device

~ 00259