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:
Sep. 15, 2026
Filed:
Dec. 11, 2024
Lemon Inc., Grand Cayman, KY;
Beijing Volcano Engine Technology Co., Ltd., Beijing, CN;
Cheng Chen, Singapore, SG;
Wei Zhang, Beijing, CN;
Zhigang Zeng, Beijing, CN;
Shijiao Yang, Beijing, CN;
Bingyu Zhou, Beijing, CN;
Huiming Zhu, Beijing, CN;
Chao Chen, Beijing, CN;
Yongjun Zhao, Beijing, CN;
Yingqian Hu, Beijing, CN;
Miaomiao Cheng, Beijing, CN;
Meng Li, Beijing, CN;
Hongfei Tan, Beijing, CN;
Mengjin Liu, Beijing, CN;
Hexiang Lin, Beijing, CN;
Shuai Zhang, Beijing, CN;
Lei Zhang, Beijing, CN;
Lemon Inc., Grand Cayman, KY;
Beijing Volcano Engine Technology Co., Ltd., Beijing, CN;
Abstract
Implementations for performing workload-aware space reclamation are provided. One example includes a computing system comprising: processing circuitry and memory storing instructions that, during execution, causes the processing circuitry to: track extent usage characteristics for each of a plurality of extents storing data for a graph database; and perform memory reclamation to reclaim storage areas corresponding to invalid data, wherein performing the memory reclamation comprises: generating a list of extents to be reclaimed based on the tracked extent usage characteristics; and reclaiming memory space on the plurality of extents in order based on the list of extents.