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:
Jul. 10, 2012
Filed:
Sep. 11, 2009
Jinlin Wang, Beijing, CN;
Lingfang Wang, Beijing, CN;
Jiali You, Beijing, CN;
Tingyi LI, Beijing, CN;
Xiangdong Qi, Beijing, CN;
Jinlin Wang, Beijing, CN;
Lingfang Wang, Beijing, CN;
Jiali You, Beijing, CN;
Tingyi Li, Beijing, CN;
Xiangdong Qi, Beijing, CN;
Institute of Acoustics, Chinese Academy of Sciences, Beijing, CN;
Beijing Acell Technology Co., Ltd., Beijing, CN;
Abstract
A storage network structure comprises a primary distributed storage network (a cluster distributed storage network or a DHT (Distributed Hash Table)-based peer-to-peer storage network) and a Peterson graph-based storage network. The storage network structure provides different reliability classes for applications and combines the advantages of a peer-to-peer based distributed network storage with Peterson graph-based network storage, solve the problem of a large quantity of data migrating by utilizing the better media data migrating non-movable property from the Peterson graph-based network storage, and screen the single failure of the cluster storage structure and avoid performance degradation of peer-to-peer wide area storage by combining with the availability and robustness of Distributed Hash Table.