GENEVA, July 31 -- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. filed a patent application (CN2025/074417) for “SIGNAL SENDING METHOD, SIGNAL RECEIVING METHOD, DEVICE, CHIP, AND STORAGE MEDIUM”. With publication no. WO/2026/156636, here are the other details related to the patent application:
Kind: Initial Publication with ISR [A1]
IPC: H04W 52/02
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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