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:
Apr. 24, 2018
Filed:
May. 13, 2016
Realtek Semiconductor Corp., Hsinchu, TW;
Chia-Hung Lin, New Taipei, TW;
Chang-Shiuan Yang, Taichung, TW;
Yi-Huei Lei, Kaohsiung, TW;
Chun-Hao Lin, Taoyuan, TW;
REALTEK SEMICONDUCTOR CORP., Hsinchu, TW;
Abstract
A transmission apparatus for preprocessing a data packet stored in a system memory to generate at least one segment data packet is provided. The transmission apparatus includes a transmission engine and a data memory. The transmission engine includes a header buffer, a segment controller and an encrypt engine. The header buffer stores an IP header, a UDP header, a QUIC public header and a QUIC private header of the data packet. The segment controller divides a payload of the data packet into at least one segment payload. The encrypt engine encrypts the QUIC private header and the at least one segment payload into at least one encrypted data. The data memory receives the IP header, UDP header, QUIC public header and at least one encrypted data. The IP header, UDP header, QUIC public header and at least one encrypted data are combined into at least one segment data packet.