Inventor
XIE QIANG
CN31 patents
⚠️ This page may combine multiple inventors who share the name “XIE QIANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IBM
14 patentsUS11531486B2Dec 20, 2022
Migrating data from a large extent pool to a small extent pool
IBM1 citations73
US11442649B2Sep 13, 2022
Migrating data from a large extent pool to a small extent pool
IBM2 citations73
US11016691B2May 25, 2021
Migrating data from a large extent pool to a small extent pool
IBM3 citations73
US10922268B2Feb 16, 2021
Migrating data from a small extent pool to a large extent pool
IBM4 citations73
US11822791B1Nov 21, 2023
Writing data to lower performance storage tiers of a multi-tier storage system
IBM0 citations62
US11714567B2Aug 1, 2023
Migrating data from a large extent pool to a small extent pool
IBM0 citations62
US11048445B2Jun 29, 2021
Rebalancing of the first extents of logical volumes among a plurality of ranks
IBM0 citations62
US10324662B2Jun 18, 2019
Rebalancing of the first extents of logical volumes among a plurality of ranks
IBM1 citations62
US11366765B1Jun 21, 2022
Optimize metadata management to boost overall system performance
IBM1 citations57
US11210010B2Dec 28, 2021
Data migration in a multi-tiered storage system
IBM0 citations52
US11163474B2Nov 2, 2021
Migration of data from a storage controller to cloud storage by using parallel readers for the data
IBM0 citations52
US11157192B2Oct 26, 2021
Recall of previously migrated data from a cloud storage to a storage controller by using parallel writers for the data
IBM0 citations52
US11086559B2Aug 10, 2021
Cloud based store and restore with copy services
IBM0 citations51
US9940057B2Apr 10, 2018
I/O statistic based depopulation of storage ranks
IBM0 citations36
HUAWEI TECH CO LTD
7 patentsUS9312763B2Apr 12, 2016
DC-DC converter
HUAWEI TECH CO LTD4 citations73
US9641060B2May 2, 2017
Switching mode power supply
HUAWEI TECH CO LTD3 citations69
US11876451B2Jan 16, 2024
DC-DC converter
HUAWEI TECH CO LTD0 citations62
US12088185B2Sep 10, 2024
Apparatus and method for a voltage conversion circuit with feedback circuitry
HUAWEI TECH CO LTD0 citations52
US10523104B2Dec 31, 2019
Power transistor bias circuit
HUAWEI TECH CO LTD0 citations42
US9209692B2Dec 8, 2015
Hysteretic control conversion circuit and power supply system
HUAWEI TECH CO LTD0 citations42
US10672757B2Jun 2, 2020
Multiphase parallel direct-current (DC) to DC circuit and chip structure thereof
HUAWEI TECH CO LTD0 citations39