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:
Jun. 12, 2018
Filed:
Aug. 02, 2016
Qualcomm Incorporated, San Diego, CA (US);
Tomer Rafael Ben-Chen, Amikan, IL;
Amit Gil, Zichron Yaakov, IL;
Dan Gilboa Waizman, Atlit, IL;
Deepak Jindal, Bangalore, IN;
Ayala Miller, Haifa, IL;
Shaul Yohai Yifrach, Haifa, IL;
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
Hardware-based packet processing circuitry is provided. In this regard, hardware-based packet processing circuitry includes header processing circuitry and payload processing circuitry. The hardware-based packet processing circuitry receives a header portion and a payload portion of an incoming packet in a first packet format. The header processing circuitry and the payload processing circuitry process the header portion and the payload portion to form a processed header portion and a processed payload portion, respectively. The hardware-based packet processing circuitry generates an outgoing packet in a second packet format based on the processed header portion and the processed payload portion. By processing the incoming packet separately in the header processing circuitry and the payload processing circuitry, it is possible to accelerate selected steps (e.g., ciphering/deciphering, compression/de-compression, checksum, etc.) of packet processing via dedicated hardware functional block(s), thus reducing computing resource requirement and overhead associated with software-based packet processing.