WO2026002906 - METHOD FOR OPTIMIZING A LINEAR CODE
National phase entry is expected:
Publication Number
WO/2026/002906
Publication Date
02.01.2026
International Application No.
PCT/EP2025/067607
International Filing Date
23.06.2025
Title **
[English]
METHOD FOR OPTIMIZING A LINEAR CODE
[French]
PROCEDE D'OPTIMISATION D'UN CODE LINEAIRE
Applicants **
ORANGE
Inventors
DUFRÊNE, Louis Adrien
LARUE, Guillaume
LAMPIN, Quentin
Priority Data
FR2406836
25.06.2024
FR
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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| Translation |
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2091 | |
| EPO | Filing, Examination, Granting | 8727 | |
| Japan | Filing, Examination, Granting | 2186 | |
| South Korea | Filing, Examination, Granting | 2135 | |
| USA | Filing, Examination, Granting | 5940 |
Total:
21,079
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Abstract[English]
The invention relates to a method for optimizing a function (F), the function (F) being a linear code with which a control matrix is associated, the function (F) comprising parameters that are the elements of the control matrix, the parameters taking their values from a set (E) of discrete values, the method using another function (L), referred to as a loss function, the method, which is implemented by a data processing device (100), comprising: executing a gradient descent step on the loss function (L) in order to obtain a parameter value (V1, V2, V3), the obtained values optimizing the function (F).[French]
L'invention se rapporte à un procédé d'optimisation d'une fonction (F), la fonction (F) étant un code linéaire auquel une matrice de contrôle est associée, la fonction (F) comprenant des paramètres qui sont les éléments de ladite matrice de contrôle, lesdits paramètres prenant leurs valeurs parmi un ensemble (E) de valeurs discrètes, le procédé utilisant une autre fonction (L), dite fonction de perte, le procédé, mis en œuvre par un dispositif (100) de traitement de données comprenant : exécuter une étape de descente de gradient de la fonction de perte (L) permettant d'obtenir une valeur (V1, V2, V3) de paramètre, les valeurs obtenues optimisant la fonction (F).