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:
May. 01, 2018
Filed:
Dec. 28, 2015
Amazon Technologies, Inc., Seattle, WA (US);
Asif Kahn, Cedar Park, TX (US);
Thomas A. Volpe, Austin, TX (US);
Amazon Technologies, Inc., Reno, NV (US);
Abstract
Packet processors may implement burst absorption for processing network packets. Network packets may be processed at a packet processor according to a packet processing rate. For network packets that do not exceed the packet processing rate, processing of the network packets commences without an intervening buffer to store packet metadata. For network packets that exceed the packet processing rate, control metadata may be stored in a buffer at the excessive processing rate separate from packet data until removed from the buffer for processing according to the packet processing rate. In some embodiments, pipeline bubbles may be inserted by delaying the removal of packet metadata from the burst absorption buffer in order to start a pipeline bubble through forwarding stages of a packet processor.