The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 12, 2016
Filed:
Jun. 22, 2012
Coleman D. Bagwell, Madison, AL (US);
Brent Christopher Priddy, Harvest, AL (US);
Walter Martin Steverson, Madison, AL (US);
Coleman D. Bagwell, Madison, AL (US);
Brent Christopher Priddy, Harvest, AL (US);
Walter Martin Steverson, Madison, AL (US);
ADTRAN, Inc., Huntsville, AL (US);
Abstract
A network element has at least one receiver, a software queue, and at least one transmitter. A data path thread moves data packets from a receive queue of the receiver to the software queue, and a transmit driver moves data packets from the software queue to a transmit queue of the transmitter. A flow indicator associated with the software queue is controlled to indicate when at least one data packet remains in the software queue. A queue management thread polls the flow indicator to determine when the software queue should be accessed for ensuring that data packets do not remain in the software queue for extended time periods between data bursts.