G06F16/20- Information retrieval Database structures therefor File system structures therefor of structured data, e.g.G06F16/00- Information retrieval Database structures therefor File system structures therefor.239000002699 waste material Substances 0.000 description 1.238000006011 modification reaction Methods 0.000 description 1.230000005540 biological transmission Effects 0.000 description 1.230000003362 replicative Effects 0.000 claims description 8.Application granted granted Critical Publication of US11256715B2 publication Critical patent/US11256715B2/en Status Active legal-status Critical Current Adjusted expiration legal-status Critical Links
Assignors: ADVANTAGEOUS NEW TECHNOLOGIES CO., LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). reassignment Advanced New Technologies Co., Ltd. Assignors: ALIBABA GROUP HOLDING LIMITED Assigned to Advanced New Technologies Co., Ltd. reassignment ADVANTAGEOUS NEW TECHNOLOGIES CO., LTD. Assignors: DU, HUABING, SHI, YUNLIANG Publication of US20190266177A1 publication Critical patent/US20190266177A1/en Assigned to ADVANTAGEOUS NEW TECHNOLOGIES CO., LTD. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Priority claimed from CN201510019142.7 external-priority Application filed by Alibaba Group Holding Ltd filed Critical Alibaba Group Holding Ltd Priority to US16/412,105 priority Critical patent/US11256715B2/en Assigned to ALIBABA GROUP HOLDING LIMITED reassignment ALIBABA GROUP HOLDING LIMITED ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Original Assignee Alibaba Group Holding Ltd Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.) ( en Inventor Yunliang Shi Huabing Du Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Granted Application number US16/412,105 Other versions US11256715B2
Google Patents US20190266177A1 - Data backup method and apparatus US20190266177A1 - Data backup method and apparatus
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