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:
Oct. 14, 2025
Filed:
Dec. 10, 2021
Google Llc, Mountain View, CA (US);
Srinivas Vaduvatha, San Jose, CA (US);
Weihuang Wang, Los Gatos, CA (US);
Google LLC, Mountain View, CA (US);
Abstract
A communication protocol system is provided for reliable transport of packets. A content addressable memory hardware architecture including a reorder engine and a retransmission engine may be utilized for the reliable transport of the packets. The content addressable memory module includes a primary CAM that may be logically partitioned into a plurality of physical sub-CAMs. One or more processors are in communication with the content addressable memory module. The one or more processors receive a set of data packets. A lookup operation is performed by the one or more processors to access data entries stored in each of the sub-content addressable memories. An update operation is performed by the one or more processors at a selected sub-content addressable memory from the plurality of the sub-content addressable memories.