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:
Jan. 21, 2025
Filed:
Mar. 21, 2023
Lemon Inc., Grand Cayman, KY;
Ping Zhou, Los Angleles, CA (US);
Kan Frankie Fan, Los Angeles, CA (US);
Chaohong Hu, Los Angeles, CA (US);
Longxiao Li, Los Angeles, CA (US);
Hui Zhang, Los Angeles, CA (US);
Fei Liu, Los Angeles, CA (US);
Lemon Inc., Grand Cayman, KY;
Abstract
Systems and methods for space allocation for block device compression are provided. In particular, a computing device may receive an allocation request to write the compressed data, select a range list adequate for serving the allocation request from a plurality of range list, dequeue a range entry from the selected range list to allocate free space for the compressed data, and allocate the free space corresponding to the range entry to the compressed data to serve the allocation request.