The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 28, 2023
Filed:
Jul. 23, 2018
Anhui Asky Quantum Technology Co., Ltd., Anhui, CN;
Zhengfu Han, Anhui, CN;
Jianfeng Wang, Anhui, CN;
Chunhua Miao, Anhui, CN;
Kai Yin, Anhui, CN;
Jingjing Liu, Anhui, CN;
Yun Liu, Anhui, CN;
ANHUI ASKY QUANTUM TECHNOLOGY CO., LTD., Anhui, CN;
Abstract
An encrypted data storage system and method based on offsite key storage are provided, comprising the system includes a key control center, an offsite key storage system, and a data encryption/decryption storage system. The offsite key storage system includes a first key control device, a key storage device, and a first quantum key distribution device. The data encryption/decryption storage system includes a second key control device, a data encryption/decryption storage device, and a second quantum key distribution device. The first quantum key distribution device is in quantum communication connection with the second quantum key distribution device. The first key control device is communicatively connected with the key storage device and the first quantum key distribution device, respectively.