INTERNATIONAL PATENT: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL), CHEN, PING FILES APPLICATION FOR "TRANSMISSION TO AN APPLICATION FUNCTION OF AN INDICATION OF REJECTION CAUSE FOLLOWING SESSION ESTABLISHMENT FOR A ROAMING UE"

GENEVA, Dec. 15 -- TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) (164 83 Stockholm), CHEN, Ping (Building A No.1068 Tianshan Road WestChangning District, Shanghai 200335) filed a patent application (PCT/CN2025/098484) for "TRANSMISSION TO AN APPLICATION FUNCTION OF AN INDICATION OF REJECTION CAUSE FOLLOWING SESSION ESTABLISHMENT FOR A ROAMING UE" on May 30, 2025. With publication no. WO/2025/252036, the details related to the patent application was published on Dec 11, 2025.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).

Inventor(s): BARTOLOME RODRIGO, Maria Cruz (Jaral 11, 28189 Torremocha De Jarama, Madrid), INIES...