公开(公告)号：US20190188156A1

公开(公告)日：2019-06-20

申请号：US15846562

申请日：2017-12-19

Applicant: Seagate Technology LLC

Inventor： Kishore Kaniyar Sampathkumar ,  Vipin Kumar Verma

IPC: G06F12/128 ,  G06F12/0871

CPC classification number: G06F12/128 ,  G06F12/0871 ,  G06F2212/604 ,  G06F2212/621

Abstract: Implementations described herein provide a storage system including a cache, such as a solid-state cache or other relatively higher speed memory cache, and a disc array or relatively higher capacity mass data store. As the storage system receives write requests from a host device, the data of the write requests is initially written to the cache. Eventually, such data is committed to the mass data store in a flushing process. A flushing manager selects data blocks from the cache to flush to the mass data store. The flushing manager selects a sequence of data blocks that are contiguously stored on the mass data store such as to increase performance for I/O operations in the mass data store. The flushing manager utilizes a data structure, such as a binary search tree, to identify the contiguous data blocks to flush.

公开(公告)号：US20210390532A1

公开(公告)日：2021-12-16

申请号：US16898977

申请日：2020-06-11

Applicant: Seagate Technology LLC

Inventor： Varun Reddy Boddu ,  Kian Beng Lim ,  Hamza JelJeli ,  Vipin Kumar Verma

IPC: G06Q20/36 ,  G06Q20/06 ,  G06Q20/38

Abstract: Tokenized assets with associated value are transferred from a designated server to a mobile device. The associated value is removed from the designated server. The tokenized assets are transferred to a first trusted electronic device. The first trusted electronic device is associated with the mobile device. At least a portion of the tokenized assets are transferred to a second trusted electronic device such that the portion of the tokenized assets are only stored on the second trusted electronic device after the transfer. The second electronic device is associated with a second mobile device. The transfer occurs at a time when both the mobile device and the electronic device are offline.