US 12,414,001 B2
Method and apparatus for network traffic management
Uday Trivedi, Bangalore (IN); Raviraj Bhat, Bangalore (IN); and Ajith Kumar Kuppan, Bangalore (IN)
Assigned to SAMSUNG ELECTRONICS CO., LTD., Suwon-si (KR)
Filed by Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed on Jan. 19, 2024, as Appl. No. 18/417,892.
Application 18/417,892 is a continuation of application No. PCT/KR2023/022007, filed on Dec. 29, 2023.
Claims priority of application No. 202341028351 (IN), filed on Apr. 18, 2023; and application No. 202341028351 (IN), filed on Sep. 28, 2023.
Prior Publication US 2024/0357410 A1, Oct. 24, 2024
Int. Cl. H04W 28/02 (2009.01); H04L 9/40 (2022.01); H04L 41/16 (2022.01); H04L 47/2483 (2022.01)
CPC H04W 28/0215 (2013.01) [H04L 41/16 (2013.01); H04L 47/2483 (2013.01); H04L 63/0428 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method performed by a network entity for network traffic management, the method comprising:
receiving an encrypted Quick User Datagram Protocol (UDP) Internet Connection (QUIC) data packet flow from a source;
predicting using an Artificial Intelligence (AI) model, whether a server name identifier (SNI) in an encrypted QUIC initial handshake packet of the QUIC data packet flow is matched with one or more stored signatures based on at least one of stored User Equipment (UE) context parameters, stored server context parameters and flow context parameters of the encrypted QUIC data packet flow; and
decrypting the encrypted QUIC initial handshake packet based on predicting that the SNI is matched with the one or more stored signatures.