Jichuan Chang

Person

Palo Alto, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Compressing and compacting memory on a memory device wherein compre...
- Patent number 10,817,178
- Issue date Oct 27, 2020
- Hewlett Packard Enterprise Development LP
- Jichuan Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Separate memory controllers to access data in memory
- Patent number 10,691,344
- Issue date Jun 23, 2020
- Hewlett Packard Enterprise Development LP
- Doe Hyun Yoon
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Smart memory buffers
- Patent number 10,585,602
- Issue date Mar 10, 2020
- Hewlett Packard Enterprise Development LP
- Doe Hyun Yoon
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dynamic memory expansion by data compression
- Patent number 10,572,378
- Issue date Feb 25, 2020
- Hewlett Packard Enterprise Development LP
- Sheng Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storing cache metadata separately from integrated circuit containin...
- Patent number 10,474,584
- Issue date Nov 12, 2019
- Hewlett Packard Enterprise Development LP
- Jichuan Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cache coherence in multi-compute-engine systems
- Patent number 10,331,560
- Issue date Jun 25, 2019
- Hewlett Packard Enterprise Development LP
- Jichuan Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Network management
- Patent number 10,270,652
- Issue date Apr 23, 2019
- Hewlett Packard Enterprise Development LP
- Jichuan Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Atomically committing write requests
- Patent number 10,152,247
- Issue date Dec 11, 2018
- Hewlett Packard Enterprise Development LP
- Sheng Li
- G11 - INFORMATION STORAGE
Information Patent Grant
Computing devices operable on recovered waste heat
- Patent number 10,108,239
- Issue date Oct 23, 2018
- Hewlett Packard Enterprise Development LP
- Chandrakant Patel
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Local checkpointing using a multi-level cell
- Patent number 10,025,663
- Issue date Jul 17, 2018
- Hewlett Packard Enterprise Development LP
- Doe Hyun Yoon
- G11 - INFORMATION STORAGE
Information Patent Grant
Smart memory buffers
- Patent number 10,019,176
- Issue date Jul 10, 2018
- Hewlett Packard Enterprise Development LP
- Doe Hyun Yoon
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Invoking an error handler to handle an uncorrectable error
- Patent number 9,934,085
- Issue date Apr 3, 2018
- Hewlett Packard Enterprise Development LP
- Doe-Hyun Yoon
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Performing write operations on main memory
- Patent number 9,846,653
- Issue date Dec 19, 2017
- Hewlett Packard Enterprise Development LP
- Jichuan Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Accessing memory
- Patent number 9,773,531
- Issue date Sep 26, 2017
- Hewlett Packard Enterprise Development LP
- Doe Hyun Yoon
- G11 - INFORMATION STORAGE
Information Patent Grant
Storage system with a memory blade that generates a computational r...
- Patent number 9,767,070
- Issue date Sep 19, 2017
- Hewlett Packard Enterprise Development LP
- Jichuan Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Versioned memory Implementation
- Patent number 9,710,335
- Issue date Jul 18, 2017
- Hewlett Packard Enterprise Development LP
- Doe Hyun Yoon
- G11 - INFORMATION STORAGE
Information Patent Grant
Representing data using a group of multilevel memory cells
- Patent number 9,601,189
- Issue date Mar 21, 2017
- Hewlett Packard Enterprise Development LP
- Doe Hyun Yoon
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory server
- Patent number 9,575,889
- Issue date Feb 21, 2017
- Hewlett Packard Enterprise Development LP
- Jichuan Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-level cache tracking table
- Patent number 9,514,044
- Issue date Dec 6, 2016
- Hewlett Packard Enterprise Development LP
- Jichuan Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storing data in persistent hybrid memory
- Patent number 9,348,527
- Issue date May 24, 2016
- Hewlett Packard Enterprise Development LP
- Jichuan Chang
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Computer racks
- Patent number 9,176,544
- Issue date Nov 3, 2015
- Hewlett-Packard Development Company, L.P.
- Justin James Meza
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Dynamically partition a volatile memory for a cache and a memory pa...
- Patent number 9,128,845
- Issue date Sep 8, 2015
- Hewlett-Packard Development Company, L.P.
- Jichuan Chang
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Reconfigurable crossbar networks
- Patent number 9,081,891
- Issue date Jul 14, 2015
- Hewlett-Packard Development Company, L.P.
- Jichuan Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storing data in presistent hybrid memory
- Patent number 9,063,864
- Issue date Jun 23, 2015
- Hewlett-Packard Development Company, L.P.
- Jichuan Chang
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Non-volatile memory physical networks
- Patent number 9,037,672
- Issue date May 19, 2015
- Hewlett-Packard Development Company, L.P.
- Jichuan Chang
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Remapping data with pointer
- Patent number 9,003,247
- Issue date Apr 7, 2015
- Hewlett-Packard Development Company, L.P.
- Naveen Muralimanohar
- G11 - INFORMATION STORAGE
Information Patent Grant
Hardware compression using common portions of data
- Patent number 8,988,258
- Issue date Mar 24, 2015
- Hewlett-Packard Development Company, L.P.
- Jichuan Chang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Memory error identification based on corrupted symbol patterns
- Patent number 8,966,348
- Issue date Feb 24, 2015
- Hewlett-Packard Development Company, L.P.
- Doe Hyun Yoon
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Direct memory access and super page swapping optimizations for a me...
- Patent number 8,966,195
- Issue date Feb 24, 2015
- Hewlett-Packard Development Company, L.P.
- Jichuan Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data migration between memory locations
- Patent number 8,966,204
- Issue date Feb 24, 2015
- Hewlett-Packard Development Company, L.P.
- Jichuan Chang
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
SMART MEMORY BUFFERS
- Publication number 20180307420
- Publication date Oct 25, 2018
- HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
- Doe Hyun Yoon
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Performing Write Operations On Main Memory
- Publication number 20170068622
- Publication date Mar 9, 2017
- HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
- Jichuan CHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMMUNICATION IN A HETEROGENEOUS DISTRIBUTED SYSTEM
- Publication number 20170013060
- Publication date Jan 12, 2017
- HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
- Jichuan Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DYNAMIC MEMORY EXPANSION BY DATA COMPRESSION
- Publication number 20170004069
- Publication date Jan 5, 2017
- HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
- Sheng Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMPUTING DEVICES OPERABLE ON RECOVERED WASTE HEAT
- Publication number 20160349816
- Publication date Dec 1, 2016
- HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
- Chandrakant PATEL
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Atomically Committing Write Requests
- Publication number 20160342351
- Publication date Nov 24, 2016
- HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
- Sheng Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CACHE COHERENCE IN MULTI-COMPUTE-ENGINE SYSTEMS
- Publication number 20160342516
- Publication date Nov 24, 2016
- HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
- Jichuan Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MAPPING VIRTUAL MEMORY PAGES TO PHYSICAL MEMORY PAGES
- Publication number 20160267015
- Publication date Sep 15, 2016
- HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
- Sheng Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMPRESSING AND COMPACTING MEMORY ON A MEMORY DEVICE
- Publication number 20160253105
- Publication date Sep 1, 2016
- Jichuan Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HYBRID SECURE NON-VOLATILE MAIN MEMORY
- Publication number 20160239685
- Publication date Aug 18, 2016
- Hewlett-Packard Development Company, L.P.
- Sheng Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LOG ANALYSIS
- Publication number 20160117196
- Publication date Apr 28, 2016
- Hewlett-Packard Development Company, L.P.
- Vanish Talwar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
REPRESENTING DATA USING A GROUP OF MULTILEVEL MEMORY CELLS
- Publication number 20160078930
- Publication date Mar 17, 2016
- Hewlett-Packard Development Company, L.P.
- Doe Hyun Yoon
- G11 - INFORMATION STORAGE
Information Patent Application
Advanced Versioned Memory
- Publication number 20160077922
- Publication date Mar 17, 2016
- HEWLETT-PCKEARD DEVELOPMENT COMPANY, L.P.
- Doe Hyun Yoon
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INVOKING AN ERROR HANDLER TO HANDLE AN UNCORRECTABLE ERROR
- Publication number 20160062821
- Publication date Mar 3, 2016
- Hewlett-Packard Development Company, L.P.
- Doe Hyun Yoon
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CO-PROCESSOR-BASED ARRAY-ORIENTED DATABASE PROCESSING
- Publication number 20160034528
- Publication date Feb 4, 2016
- Hewlett-Packard Development Company, L.P.
- Indrajit Roy
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Vertically-Tiered Client-Server Architecture
- Publication number 20150350381
- Publication date Dec 3, 2015
- Hewlett-Packard Development Company, L.P.
- Jichuan Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ACCESSING MEMORY
- Publication number 20150302904
- Publication date Oct 22, 2015
- Doe Hyun Yoon
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Storing Data in Persistent Hybrid Memory
- Publication number 20150254014
- Publication date Sep 10, 2015
- Hewlett-Packard Development Company, L.P.
- Jichuan Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SMART MEMORY BUFFERS
- Publication number 20150193158
- Publication date Jul 9, 2015
- Doe Hyun Yoon
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
NETWORK MANAGEMENT
- Publication number 20150074250
- Publication date Mar 12, 2015
- Jichuan Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VERSIONED MEMORIES USING A MULTI-LEVEL CELL
- Publication number 20150074456
- Publication date Mar 12, 2015
- Doe Hyun Yoon
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LOCAL CHECKPOINTING USING A MULTI-LEVEL CELL
- Publication number 20140351495
- Publication date Nov 27, 2014
- Doe Hyun Yoon
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MULTI-LEVEL CACHE TRACKING TABLE
- Publication number 20140351518
- Publication date Nov 27, 2014
- Hewlett-Packard Development Company, L.P.
- Jichuan Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CACHING CIRCUIT WITH PREDETERMINED HASH TABLE ARRANGEMENT
- Publication number 20140325160
- Publication date Oct 30, 2014
- Hewlett-Packard Development Company, L.P.
- Kevin T. Lim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY ERROR IDENTIFICATION BASED ON CORRUPTED SYMBOL PATTERNS
- Publication number 20140157054
- Publication date Jun 5, 2014
- Hewlett-Packard Development Company, L.P.
- Doe Hyun Yoon
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY ADDRESS TRANSLATIONS
- Publication number 20140122807
- Publication date May 1, 2014
- Hewlett-Packard Development Company, L.P.
- Jichuan Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RECONFIGURABLE CROSSBAR NETWORKS
- Publication number 20140040528
- Publication date Feb 6, 2014
- Jichuan Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROVIDING A HYBRID MEMORY
- Publication number 20140032818
- Publication date Jan 30, 2014
- Jichuan Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORING DATA IN PRESISTENT HYBRID MEMORY
- Publication number 20140019677
- Publication date Jan 16, 2014
- Jichuan Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORING DATA STRUCTURES IN CACHE
- Publication number 20140013054
- Publication date Jan 9, 2014
- Jichuan Chang
- G06 - COMPUTING CALCULATING COUNTING

Jichuan Chang

Person

Patents Grantslast 30 patents

Compressing and compacting memory on a memory device wherein compre...

Separate memory controllers to access data in memory

Smart memory buffers

Dynamic memory expansion by data compression

Storing cache metadata separately from integrated circuit containin...

Cache coherence in multi-compute-engine systems

Network management

Atomically committing write requests

Computing devices operable on recovered waste heat

Local checkpointing using a multi-level cell

Smart memory buffers

Invoking an error handler to handle an uncorrectable error

Performing write operations on main memory

Accessing memory

Storage system with a memory blade that generates a computational r...

Versioned memory Implementation

Representing data using a group of multilevel memory cells

Memory server

Multi-level cache tracking table

Storing data in persistent hybrid memory

Computer racks

Dynamically partition a volatile memory for a cache and a memory pa...

Reconfigurable crossbar networks

Storing data in presistent hybrid memory

Non-volatile memory physical networks

Remapping data with pointer

Hardware compression using common portions of data

Memory error identification based on corrupted symbol patterns

Direct memory access and super page swapping optimizations for a me...

Data migration between memory locations

Patents Applicationslast 30 patents

SMART MEMORY BUFFERS

Performing Write Operations On Main Memory

COMMUNICATION IN A HETEROGENEOUS DISTRIBUTED SYSTEM

DYNAMIC MEMORY EXPANSION BY DATA COMPRESSION

COMPUTING DEVICES OPERABLE ON RECOVERED WASTE HEAT

Atomically Committing Write Requests

CACHE COHERENCE IN MULTI-COMPUTE-ENGINE SYSTEMS

MAPPING VIRTUAL MEMORY PAGES TO PHYSICAL MEMORY PAGES

COMPRESSING AND COMPACTING MEMORY ON A MEMORY DEVICE

HYBRID SECURE NON-VOLATILE MAIN MEMORY

LOG ANALYSIS

REPRESENTING DATA USING A GROUP OF MULTILEVEL MEMORY CELLS

Advanced Versioned Memory

INVOKING AN ERROR HANDLER TO HANDLE AN UNCORRECTABLE ERROR

CO-PROCESSOR-BASED ARRAY-ORIENTED DATABASE PROCESSING

Vertically-Tiered Client-Server Architecture

ACCESSING MEMORY

Storing Data in Persistent Hybrid Memory

SMART MEMORY BUFFERS

NETWORK MANAGEMENT

VERSIONED MEMORIES USING A MULTI-LEVEL CELL

LOCAL CHECKPOINTING USING A MULTI-LEVEL CELL

MULTI-LEVEL CACHE TRACKING TABLE

CACHING CIRCUIT WITH PREDETERMINED HASH TABLE ARRANGEMENT

MEMORY ERROR IDENTIFICATION BASED ON CORRUPTED SYMBOL PATTERNS

MEMORY ADDRESS TRANSLATIONS

RECONFIGURABLE CROSSBAR NETWORKS

PROVIDING A HYBRID MEMORY

STORING DATA IN PRESISTENT HYBRID MEMORY

STORING DATA STRUCTURES IN CACHE