GENEVA, Oct. 30 -- MEDIATEK INC. filed a patent application (CN2026/090648) for “METHODS AND APPARATUS FOR SWITCHING AUDIO CODECS DURING AN INTERNET PROTOCOL MULTIMEDIA SUBSYSTEM CALL IN MOBILE COMMUNICATIONS”. With publication no. WO/2026/223459, here are the other details related to the patent application:
Kind: Initial Publication with ISR [A1]
IPC: H04L 47/2416
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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