Inventor

FENG CHANGYU

CN52 patents

⚠️ This page may combine multiple inventors who share the name “FENG CHANGYU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

FENG CHANGYU

EMC IP HOLDING CO LLC

Method and apparatus for data copy

System and method for end to end QoS solution for data storage systems

Accelerating copy of zero-filled data extents

Method for storage management, electronic device and computer program product

Method, apparatus and computer program product for managing storage system

Cache management method, storage system and computer program product

Method and device of managing storage system

Method, device and computer readable medium for managing a storage system

Method, device and computer programme product for storage management

Method, apparatus and computer program product for managing storage system

Storage management method, electronic device and computer program product

Method, device and computer program product for managing storage system

Method and system for managing buffer device in storage system

Method and apparatus for operating hybrid storage devices

Data storage system with core-affined thread processing of data movement requests

Flushing pages from solid-state storage device

Flushing pages from solid-state storage device

Methods, apparatuses and computer program products for processing and managing storage unit access

Seamless migration of storage volumes between storage arrays

Method and system for managing buffer device in storage system

Method and apparatus for managing storage system

Method, device, and computer readable storage medium for allocating access rights to data among storage processors

Method and device for managing storage system

Techniques for managing data which is accessible by multiple storage processors

Method, device and computer program product for storage system management

Method, device and computer program product for storage

Non-disruptive data migration from a source storage array to a destination storage array

Cache management system and method

Method and apparatus for data copy

Method and apparatus for caching data

Method, apparatus, and computer program product for providing cache service

Method, device, and computer program product for recognizing reducible contents in data to be written

Method, device and computer program product for data backup

Method, device and program product for managing data of storage device

Method, apparatus and computer program product for managing disk array

Method and apparatus for managing storage system

Providing virtual volume flexibility on a storage device cluster

Method and apparatus for managing storage system

Method and apparatus for caching data

Method, device, and computer program product for managing storage system

Method, apparatus and computer program product for managing metadata migration

Method, device, and computer readable storage medium for managing redundant array of independent disks

Methods, devices and computer program products for copying data between storage arrays

Cache management using multiple cache history lists

Method and system for allocating and managing storage in a raid storage system

EMC CORP

Storing multiple encryption keys to protect data at rest

Method, apparatus and computer program product for use in managing multi-cache data storage systems

DELL PRODUCTS LP

Inline deduplication between nodes in storage systems

Container flush ownership assignment

EMC IP Holding Company

Method and manager for managing storage system