INTERNATIONAL PATENT: NOKIA TECHNOLOGIES OY, NOKIA SOLUTIONS AND NETWORKS INVESTMENT (CHINA) CO., LTD. FILES APPLICATION FOR "IP MULTIMEDIA SUBSYSTEM (IMS) SESSION"

GENEVA, Nov. 23 -- NOKIA TECHNOLOGIES OY (Karakaari 702610 Espoo), NOKIA SOLUTIONS AND NETWORKS INVESTMENT (CHINA) CO., LTD. (11103, Building 37, No. 11 East Road HepingliDongcheng District, Beijing 100176) filed a patent application (PCT/CN2024/092690) for "IP MULTIMEDIA SUBSYSTEM (IMS) SESSION" on May 11, 2024. With publication no. WO/2025/236122, the details related to the patent application was published on Nov 20, 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): NI, Na (No. 34 Jinkou First RoadQingdao, Shandong 266071), WANG, Zhi (No 55 Hongdao RoadQingdao, Shandong 266003), CHEN, Xu (No...