Inventor
WU CHANGZHENG
CN6 patents
⚠️ This page may combine multiple inventors who share the name “WU CHANGZHENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ERICSSON TELEFON AB L M
5 patentsUS11212676B2Dec 28, 2021
User identity privacy protection in public wireless local access network, WLAN, access
ERICSSON TELEFON AB L M3 citations70
US11510058B2Nov 22, 2022
Methods for support of user plane separation and user plane local offloading for 5G non-3GPP access
ERICSSON TELEFON AB L M2 citations68
US10965655B2Mar 30, 2021
Multiple PDN connections over untrusted WLAN access
ERICSSON TELEFON AB L M4 citations64
US11388145B2Jul 12, 2022
Tunneling data traffic and signaling over secure etls over wireless local area networks
ERICSSON TELEFON AB L M1 citations52
US11265294B2Mar 1, 2022
Method for secure WiFi calling connectivity over managed public WLAN access
ERICSSON TELEFON AB L M0 citations47