JPWO2023047114A5 - - Google Patents
Info
- Publication number
- JPWO2023047114A5 JPWO2023047114A5 JP2024517449A JP2024517449A JPWO2023047114A5 JP WO2023047114 A5 JPWO2023047114 A5 JP WO2023047114A5 JP 2024517449 A JP2024517449 A JP 2024517449A JP 2024517449 A JP2024517449 A JP 2024517449A JP WO2023047114 A5 JPWO2023047114 A5 JP WO2023047114A5
- Authority
- JP
- Japan
- Prior art keywords
- watermark
- token
- hash
- tokens
- digital watermark
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB202113485 | 2021-09-22 | ||
| GB2113485.3 | 2021-09-22 | ||
| PCT/GB2022/052401 WO2023047114A1 (en) | 2021-09-22 | 2022-09-22 | Process for embedding a digital watermark in tokenised data |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2024535885A JP2024535885A (ja) | 2024-10-02 |
| JP2024535885A5 JP2024535885A5 (https=) | 2025-09-26 |
| JPWO2023047114A5 true JPWO2023047114A5 (https=) | 2025-09-26 |
Family
ID=83995444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024517449A Pending JP2024535885A (ja) | 2021-09-22 | 2022-09-22 | トークン化されたデータにデジタルウォーターマークを埋め込むためのプロセス |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20250005115A1 (https=) |
| EP (1) | EP4405837A1 (https=) |
| JP (1) | JP2024535885A (https=) |
| AU (1) | AU2022353195A1 (https=) |
| CA (1) | CA3231917A1 (https=) |
| WO (1) | WO2023047114A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118282779B (zh) * | 2024-05-31 | 2024-07-26 | 杭州海康威视数字技术股份有限公司 | 基于神经网络的密态多媒体数据安全防御方法及装置 |
| CN120374346B (zh) * | 2025-06-26 | 2025-08-26 | 南京信息工程大学 | 基于生成对抗网络和多令牌的抗屏摄鲁棒水印方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI272547B (en) * | 2005-07-28 | 2007-02-01 | Academia Sinica | Asymmetric watermarking |
| RU2008135353A (ru) * | 2006-01-30 | 2010-03-10 | Конинклейке Филипс Электроникс Н.В. (Nl) | Поиск водяного знака в сигнале данных |
| EP2991028B1 (en) * | 2014-08-29 | 2019-12-11 | Thomson Licensing | Method for watermarking a three-dimensional object and method for obtaining a payload from a threedimensional object |
| GB201521134D0 (en) | 2015-12-01 | 2016-01-13 | Privitar Ltd | Privitar case 1 |
| US11698990B2 (en) * | 2016-04-29 | 2023-07-11 | Privitar Limited | Computer-implemented privacy engineering system and method |
| FI129030B (en) * | 2020-04-09 | 2021-05-31 | Veikkaus Oy | Electronic depleting pool lottery |
| US20240211552A1 (en) * | 2021-06-26 | 2024-06-27 | Zhong Li | System and Methods for Asset Management |
| CN119026095B (zh) * | 2024-08-16 | 2025-09-26 | 山东大学 | 基于物理不可克隆函数水印和区块链的版权保护及溯源方法 |
-
2022
- 2022-09-22 WO PCT/GB2022/052401 patent/WO2023047114A1/en not_active Ceased
- 2022-09-22 AU AU2022353195A patent/AU2022353195A1/en active Pending
- 2022-09-22 JP JP2024517449A patent/JP2024535885A/ja active Pending
- 2022-09-22 US US18/693,056 patent/US20250005115A1/en active Pending
- 2022-09-22 CA CA3231917A patent/CA3231917A1/en active Pending
- 2022-09-22 EP EP22793782.8A patent/EP4405837A1/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Halder et al. | Watermarking techniques for relational databases: Survey, classification and comparison | |
| Agrawal et al. | Watermarking relational data: framework, algorithms and analysis | |
| JP6208586B2 (ja) | 検索可能暗号処理システムおよび検索可能暗号処理方法 | |
| Imamoglu et al. | A new reversible database watermarking approach with firefly optimization algorithm | |
| CN112771525A (zh) | 松散耦合的分布式系统中个人数据的模糊和删除 | |
| Sion et al. | Resilient rights protection for sensor streams | |
| CN112613001A (zh) | 通过可逆水印实现卷积神经网络完整性认证的方法 | |
| CN112434319B (zh) | 一种用于电子文件的数据加密方法及装置 | |
| JP6533583B2 (ja) | モデル結託防止用透かし | |
| JP2024535885A (ja) | トークン化されたデータにデジタルウォーターマークを埋め込むためのプロセス | |
| US11734785B1 (en) | Systems and methods for secure watermarking of point clouds | |
| Sonnleitner | A robust watermarking approach for large databases | |
| CN115828194A (zh) | 一种隐私增强型半盲数字指纹的数据隐私保护方法及检测方法 | |
| Muyco et al. | A modified hash based least significant bits algorithm for steganography | |
| CN107612678B (zh) | 一种基于网络拓扑结构图的隐写方法 | |
| JPWO2023047114A5 (https=) | ||
| WO2021115589A1 (en) | Devices and methods for applying and extracting a digital watermark to a database | |
| JP2026507163A (ja) | 様々な長さの入力データセットからトークンを生成するためのプロセス | |
| Ahmad et al. | Fingerprinting non-numeric datasets using row association and pattern generation | |
| Dwivedi et al. | Watermarking techniques for ownership protection of relational databases | |
| CN117668786A (zh) | 一种数据库水印嵌入方法、装置、计算机设备及介质 | |
| CN118153006B (zh) | 一种数据库的水印处理方法及装置 | |
| Alfagi et al. | Survey on relational database watermarking techniques | |
| Dadkhah et al. | Efficient image authentication and tamper localization algorithm using active watermarking | |
| Li et al. | Chameleon DNN watermarking: Dynamically public model ownership verification |