WO2025134100 - NEURAL NETWORK DECODER ADAPTATION IN A WIRELESS COMMUNICATIONS SYSTEM INVOLVING DATA AUGMENTATION
National phase entry is expected:
Publication Number
WO/2025/134100
Publication Date
26.06.2025
International Application No.
PCT/IB2025/051491
International Filing Date
12.02.2025
Title **
[English]
NEURAL NETWORK DECODER ADAPTATION IN A WIRELESS COMMUNICATIONS SYSTEM INVOLVING DATA AUGMENTATION
[French]
ADAPTATION DE DÉCODEUR DE RÉSEAU NEURONAL DANS UN SYSTÈME DE COMMUNICATION SANS FIL IMPLIQUANT UNE AUGMENTATION DE DONNÉES
Applicants **
LENOVO (SINGAPORE) PTE. LTD.
Inventors
KOTHAPALLI, Venkata Srinivas
POURAHMADI, Vahid
HINDY, Ahmed
NANGIA, Vijay
Priority Data
63/555,389
19.02.2024
US
Application details
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International Searching Authority |
EPO
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| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
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| Type of Assignment |
The Standard Agent's Assignment
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| Applicant's Legal Status |
Legal Entity
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| Entry into National Phase under |
Chapter I
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| Patent Delivery |
Send the Letters Patent by Courier
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| 译文 |
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2512 | |
| EPO | Filing, Examination, Granting | 11980 | |
| Japan | Filing, Examination, Granting | 2307 | |
| South Korea | Filing, Examination, Granting | 2385 | |
| USA | Filing, Examination, Granting | 5340 |
Total:
24,524
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Abstract[English]
Various aspects of the present disclosure relate to decoder adaptation in a wireless communications system. A decoder neural network receives at least one encoded message from a transmitter (e.g., encoded using an encoder neural network at the transmitter). One or more modified versions of the at least one encoded message are generated. One or more layers of the decoder neural network are updated based at least in part on the at least one encoded message, the one or more modified versions of the at least one encoded message, and a loss function.[French]
Divers aspects de la présente divulgation concernent une adaptation de décodeur dans un système de communication sans fil. Un réseau neuronal de décodeur reçoit au moins un message codé provenant d'un émetteur (par exemple, codé à l'aide d'un réseau neuronal de codeur au niveau de l'émetteur). Une ou plusieurs versions modifiées du ou des messages codés sont générées. Une ou plusieurs couches du réseau neuronal de décodeur sont mises à jour sur la base, au moins en partie, du ou des messages codés, de la ou des versions modifiées du ou des messages codés, et d'une fonction de perte.