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:
Apr. 14, 2020
Filed:
Sep. 24, 2015
Method and apparatus for determining media information associated with data stored in storage device
Alibaba Group Holding Limited, George Town, Grand Cayman, KY;
Wanxi Ren, Hangzhou, CN;
Kai Zhu, Hangzhou, CN;
Yong Jiang, Hangzhou, CN;
Xing Yang, Hangzhou, CN;
Huawei Long, Hangzhou, CN;
ALIBABA GROUP HOLDING LIMITED, Grand Cayman, KY;
Abstract
Systems and methods are provided for determining identifier information associated with media content stored in a storage device; wherein the storage device comprises a plurality of clusters and stores a media file including media content and identifier information associated with the media content, the media content and the identifier information being stored in a plurality of data units distributed among the plurality of clusters. The method comprises: determining, when a data unit is read, a first identifier associated with a first target cluster that stores the data unit being read; determining a second identifier associated with the first identifier, the second identifier being associated with a second target cluster that stores a data unit that stores the identifier information; and obtaining, based on the second identifier, the identifier information associated with the media content.