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:
Aug. 25, 2026
Filed:
Dec. 10, 2024
Amazon Technologies, Inc., Seattle, WA (US);
Avigdor Segal, Netanya, IL;
Barak Singer, Saratoga, CA (US);
Jonathan Cohen, Hod Hasharon, IL;
Anna Rom-Saksonov, Rosh Haayin, IL;
Tomer Malach, Ramat Gan, IL;
Amazon Technologies, Inc., Seattle, WA (US);
Abstract
An integrated circuit (IC) unit receives an ingress stream of packets for processing, and detects an error in a packet received in the ingress stream. An interrupt controller generates an internal drain indicator to trigger handling of the error internally by the IC unit. In in response to the internal drain indicator, the IC unit blocks the ingress stream to stop receiving new packets. The IC unit marks each of the packets being processed by the IC unit as erroneous, and drains the marked packets to prevent the error from propagating to a neighboring IC unit. The IC unit unblocks the ingress stream to continue receiving additional packets upon draining the marked packets.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile