WO2025256629 - METHOD AND APPARATUS FOR STORING DATA, STORAGE DEVICE, MEDIUM, AND COMPUTER PROGRAM PRODUCT
National phase entry is expected:
Publication Number
WO/2025/256629
Publication Date
18.12.2025
International Application No.
PCT/CN2025/100903
International Filing Date
13.06.2025
Title **
[English]
METHOD AND APPARATUS FOR STORING DATA, STORAGE DEVICE, MEDIUM, AND COMPUTER PROGRAM PRODUCT
[French]
PROCÉDÉ ET APPAREIL DE STOCKAGE DE DONNÉES, DISPOSITIF DE STOCKAGE, SUPPORT ET PRODUIT-PROGRAMME INFORMATIQUE
[Chinese]
用于存储数据的方法及装置、存储设备、介质和计算机程序产品
Applicants **
HANGZHOU ZHICUN (WITMEM) TECHNOLOGY CO., LTD.
Inventors
LAI, Liangzhen
GUO, Xinjie
WANG, Shaodi
Priority Data
202410763547.0
13.06.2024
CN
Application details
| Total Number of Claims/PCT | * |
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International Searching Authority |
CNIPA
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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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| * | |
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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 | 2520 | |
| EPO | Filing, Examination, Granting | 24591 | |
| Japan | Filing, Examination, Granting | 2927 | |
| South Korea | Filing, Examination, Granting | 3799 | |
| USA | Filing, Examination, Granting | 9340 |
Total:
43,177
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Abstract[English]
A method for storing data, a related apparatus, and a related device. The method mainly comprises: determining a first value to be stored; and on the basis of a hyperlinear relationship, controlling charges stored in a first programmable semiconductor device of a memory array so as to write the first value into the memory array, the charges stored in a subthreshold state in the programmable semiconductor device of the memory array having a hyperlinear relationship with a drain or source current of the programmable semiconductor device. The use of this type of floating-point storage manner facilitates the optimization of data storage.[French]
Procédé de stockage de données, appareil associé et dispositif associé. Le procédé consiste principalement à : déterminer une première valeur à stocker ; et sur la base d'une relation hyperlinéaire, commander des charges stockées dans un premier dispositif à semi-conducteur programmable d'un réseau de mémoire de façon à écrire la première valeur dans le réseau de mémoire, les charges stockées dans un état de sous-seuil dans le dispositif à semi-conducteur programmable du réseau de mémoire ayant une relation hyperlinéaire avec un courant de drain ou de source du dispositif à semi-conducteur programmable. L'utilisation de ce type de mode de stockage à virgule flottante permet l'optimisation du stockage de données.[Chinese]
用于存储数据的方法、相关装置及相关设备，其中方法主要包括：确定待存储的第一数值；基于超线性关系控制存储器阵列的第一可编程半导体器件所存储的电荷以向存储器阵列写入第一数值，其中，存储器阵列的可编程半导体器件处于亚阈值状态下所存储的电荷与可编程半导体器件的漏极电流或源极电流之间具有超线性关系。采用该类浮点的存储方式，有利于优化对数据的存储。