OPPO Kernel Craftsman

Sep 9, 2022 · Mobile Development

Research on WiFi-Cellular Network Seamless Handover Technology for Mobile Devices

The article examines the delay‑inducing challenges of Wi‑Fi‑to‑cellular handover on mobile devices and proposes three complementary techniques—dynamic link evaluation, QUIC‑based connection migration, and multipath TCP—to reduce detection, link‑setup, and TCP‑reconstruction times, while weighing power, cost, and future AI‑driven trajectory prediction.