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US Patent 11870759 Technologies for accelerated QUIC packet processing with hardware offloads

Patent 11870759 was granted and assigned to Intel on January, 2024 by the United States Patent and Trademark Office.

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Contents

Is a
Patent
Patent
0

Patent attributes

Patent Applicant
Intel
Intel
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Current Assignee
Intel
Intel
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Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
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Patent Number
118707590
Patent Inventor Names
Manasi Deval0
Gregory Bowers0
Date of Patent
January 9, 2024
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Patent Application Number
177442960
Date Filed
May 13, 2022
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Patent Citations
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US Patent 11115504 Batch processing for QUIC
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US Patent 8244864 Transparent migration of TCP based connections within a network load balancing system
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US Patent 10785020 Hardware offload for QUIC connections
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US Patent 11095758 Methods and apparatus for virtualized hardware optimizations for user space networking
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US Patent 11184465 Network communication for establishing a QUIC connection
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Patent Primary Examiner
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Bradley W Holder
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CPC Code
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H04L 63/0428
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Patent abstract

Technologies for accelerated QUIC packet processing include a computing device having a network controller. The computing device programs the network controller with an encryption key associated with a QUIC protocol connection. The computing device may pass a QUIC packet to the network controller, which encrypts a payload of the QUIC packet using the encryption key. The network controller may segment the QUIC packet into multiple segmented QUIC packets before encryption. The network controller transmits encrypted QUIC packets to a remote host. The network controller may receive encrypted QUIC packets from a remote host. The network controller decrypts the encrypted payload of received QUIC packets and may evaluate an assignment function with an entropy source in the received QUIC packets and forward the received QUIC packets to a receive queue based on the assignment function. Each receive queue may be associated with a processor core. Other embodiments are described and claimed.

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