GENEVA, Aug. 14 -- NOKIA SOLUTIONS (SHANGHAI) CO., LTD. filed a patent application (CN2025/076726) for “INDICATING ORIGIN OF IMS SESSION ESTABLISHMENT REQUEST”. With publication no. WO/2026/165948, here are the other details related to the patent application:

Kind: Initial Publication with ISR [A1]

IPC: H04L 65/1069

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

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