Inventor

LIU JIAYIFAN

CN2 patents

Patents

2 patents

US11930428B2Mar 12, 2024

Method and system for realizing service-based mobile originated short message service

CHINA TELECOM CO LTD1 citations58

US11991091B2May 21, 2024

Network resource pre-allocation method, device, and system, and medium

CHINA TELECOM CO LTD0 citations47