Channel Recovery Method and Receiving End Device, G06N AI, EP4329251A1
Summary
The European Patent Office published patent application EP4329251A1 on April 15, 2026, filed by GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. The application covers a channel recovery method and receiving end device classified under IPC H04L 25/02 and G06N 3/045. Designated states include all 32 EPC contracting states. This A1 publication establishes the priority date and makes the application available for public inspection and third-party observation.
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GovPing monitors EPO Patent Bulletin - AI & Computing (G06N) for new telecom & technology regulatory changes. Every update since tracking began is archived, classified, and available as free RSS or email alerts — 86 changes logged to date.
What changed
The European Patent Office published patent application EP4329251A1 for a channel recovery method and receiving end device. The application was filed by GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. with inventors XIAO Han, TIAN Wenqiang, and LIU Wendong. The application is classified under H04L 25/02 and G06N 3/045, indicating applications in telecommunications and AI/machine learning.
For affected parties, the publication establishes a priority date of April 15, 2026, which may be relevant for competitors developing similar technologies. Third parties have an 18-month window from this publication date to file observations. OPPO may pursue national phase entry in any of the 32 designated EPC contracting states within the applicable time limits.
Archived snapshot
Apr 26, 2026GovPing captured this document from the original source. If the source has since changed or been removed, this is the text as it existed at that time.
CHANNEL RECOVERY METHOD AND RECEIVING END DEVICE
Publication EP4329251A1 Kind: A1 Apr 15, 2026
Applicants
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS
CORP., LTD.
Inventors
XIAO, Han, TIAN, Wenqiang, LIU, Wendong
IPC Classifications
H04L 25/02 20060101AFI20240507BHEP G06N 3/045 20230101ALI20240507BHEP
Designated States
AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR
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