Wei-Ming Hu

Person

Palo Alto, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Consensus protocol for asynchronous database transaction replicatio...
- Patent number 12,277,140
- Issue date Apr 15, 2025
- Oracle International Corporation
- Lik Wong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
User-specified chains and row versions in a blockchain table
- Patent number 12,182,100
- Issue date Dec 31, 2024
- Oracle International Corporation
- Juan R. Loaiza
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Deferred and secure data signing
- Patent number 12,137,172
- Issue date Nov 5, 2024
- Oracle International Corporation
- Sachin Vijakumar Sonawane
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Routing requests in shared-storage database systems
- Patent number 11,954,117
- Issue date Apr 9, 2024
- Oracle International Corporation
- Juan R. Loaiza
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Persistent memory file store for directly mapped persistent memory...
- Patent number 11,645,241
- Issue date May 9, 2023
- Oracle International Corporation
- J. William Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Supporting blockchain collections in a database
- Patent number 11,640,391
- Issue date May 2, 2023
- Oracle International Corporation
- Juan R. Loaiza
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for providing direct access to a sharded database
- Patent number 11,636,075
- Issue date Apr 25, 2023
- Oracle International Corporation
- Vidya Hegde
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Automatic derivation of shard key values and transparent multi-shar...
- Patent number 11,609,901
- Issue date Mar 21, 2023
- Oracle International Corporation
- Lik Wong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Native persistent store support for blockchains
- Patent number 11,586,614
- Issue date Feb 21, 2023
- Oracle International Corporation
- James W. Stamos
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for providing access to a sharded database using...
- Patent number 11,409,721
- Issue date Aug 9, 2022
- Oracle International Corporation
- Vidya Hegde
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Directly mapped buffer cache on non-volatile memory
- Patent number 11,256,627
- Issue date Feb 22, 2022
- Oracle International Corporation
- Juan R. Loaiza
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Request routing and query processing in a sharded database
- Patent number 11,204,900
- Issue date Dec 21, 2021
- Oracle International Corporation
- Wei-Ming Hu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Integration of existing databases into a sharding environment
- Patent number 11,194,773
- Issue date Dec 7, 2021
- Oracle International Corporation
- Wei-Ming Hu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Automatic derivation of shard key values and transparent multi-shar...
- Patent number 11,151,124
- Issue date Oct 19, 2021
- Oracle International Corporation
- Lik Wong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Relational database organization for sharding
- Patent number 10,983,970
- Issue date Apr 20, 2021
- Oracle International Corporation
- Wei-Ming Hu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Directly mapped buffer cache on non-volatile memory
- Patent number 10,719,446
- Issue date Jul 21, 2020
- Oracle International Corporation
- Juan R. Loaiza
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Write-back storage cache based on fast persistent memory
- Patent number 10,592,416
- Issue date Mar 17, 2020
- Oracle International Corporation
- Bharat Chandra Baddepudi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for providing access to a sharded database using...
- Patent number 10,545,935
- Issue date Jan 28, 2020
- Oracle International Corporation
- Vidya Hegde
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
DDL processing in shared databases
- Patent number 10,496,614
- Issue date Dec 3, 2019
- Oracle International Corporation
- Wei-Ming Hu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Composite sharding
- Patent number 10,339,116
- Issue date Jul 2, 2019
- Oracle International Corporation
- Wei-Ming Hu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Request routing and query processing in a sharded database
- Patent number 10,331,634
- Issue date Jun 25, 2019
- Oracle International Corporation
- Wei-Ming Hu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Relational database organization for sharding
- Patent number 10,268,710
- Issue date Apr 23, 2019
- Oracle International Corporation
- Wei-Ming Hu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data recovery advisor
- Patent number 10,248,483
- Issue date Apr 2, 2019
- Oracle International Corporation
- Mark Dilman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
High-performance log-based processing
- Patent number RE47106
- Issue date Oct 30, 2018
- Oracle International Corporation
- Wei Hu
Information Patent Grant
High performance log-based parallel processing of logs of work item...
- Patent number 10,055,250
- Issue date Aug 21, 2018
- Oracle International Corporation
- Wei Hu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Caching data between a database server and a storage system
- Patent number 9,405,694
- Issue date Aug 2, 2016
- ORACLE INTERNATION CORPORATION
- Kiran Badrinarain Goyal
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Providing services across systems that manage distributed replicas
- Patent number 9,268,840
- Issue date Feb 23, 2016
- Oracle International Corporation
- Wei-Ming Hu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reduced disk space standby
- Patent number 9,146,934
- Issue date Sep 29, 2015
- Oracle International Corporation
- Wei-Ming Hu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Caching data between a database server and a storage system
- Patent number 8,868,831
- Issue date Oct 21, 2014
- Oracle International Corporation
- Kiran Badrinarain Goyal
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Controlling data lag in a replicated computer system
- Patent number 8,838,919
- Issue date Sep 16, 2014
- Oracle International Corporation
- Jia Shi
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Performance Optimization In Raft-Based Asynchronous Database Transa...
- Publication number 20250094445
- Publication date Mar 20, 2025
- ORACLE INTERNATIONAL CORPORATION
- Lik Wong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Fine-Grained Custom Sharding Of Databases
- Publication number 20240273077
- Publication date Aug 15, 2024
- ORACLE INTERNATIONAL CORPORATION
- Zheng Zeng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONFIGURATION AND MANAGEMENT OF REPLICATION UNITS FOR ASYNCHRONOUS...
- Publication number 20240126782
- Publication date Apr 18, 2024
- Oracle International Corporation
- Lik Wong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RECOVERY FROM LOSS OF LEADER DURING ASYNCHRONOUS DATABASE TRANSACTI...
- Publication number 20240126783
- Publication date Apr 18, 2024
- ORACLE INTERNATIONAL CORPORATION
- Lik Wong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONSENSUS PROTOCOL FOR ASYNCHRONOUS DATABASE TRANSACTION REPLICATIO...
- Publication number 20240126781
- Publication date Apr 18, 2024
- ORACLE INTERNATIONAL CORPORATION
- Lik Wong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
USER-SPECIFIED CHAINS & ROW VERSIONS IN A BLOCKCHAIN TABLE
- Publication number 20240119041
- Publication date Apr 11, 2024
- ORACLE INTERNATIONAL CORPORATION
- Juan R. Loaiza
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISKLESS ACTIVE DATA GUARD AS CACHE
- Publication number 20230342355
- Publication date Oct 26, 2023
- ORACLE INTERNATIONAL CORPORATION
- YUNRUI LI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DEFERRED AND SECURE DATA SIGNING
- Publication number 20230239160
- Publication date Jul 27, 2023
- ORACLE INTERNATIONAL CORPORATION
- SACHIN VIJAKUMAR SONAWANE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AUTOMATIC DERIVATION OF SHARD KEY VALUES AND TRANSPARENT MULTI-SHAR...
- Publication number 20210406252
- Publication date Dec 30, 2021
- ORACLE INTERNATIONAL CORPORATION
- Lik Wong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INTEGRATION OF EXISTING DATABASES INTO A SHARDING ENVIRONMENT
- Publication number 20210081378
- Publication date Mar 18, 2021
- ORACLE INTERNATIONAL CORPORATION
- Wei-Ming Hu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PERSISTENT MEMORY FILE STORE FOR DIRECTLY MAPPED PERSISTENT MEMORY...
- Publication number 20210081372
- Publication date Mar 18, 2021
- ORACLE INTERNATIONAL CORPORATION
- J. William Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AUTOMATIC DERIVATION OF SHARD KEY VALUES AND TRANSPARENT MULTI-SHAR...
- Publication number 20210073208
- Publication date Mar 11, 2021
- ORACLE INTERNATIONAL CORPORATION
- Lik Wong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SUPPORTING BLOCKCHAIN COLLECTIONS IN A DATABASE
- Publication number 20210073209
- Publication date Mar 11, 2021
- ORACLE INTERNATIONAL CORPORATION
- Juan R. Loaiza
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
NATIVE PERSISTENT STORE SUPPORT FOR BLOCKCHAINS
- Publication number 20210034606
- Publication date Feb 4, 2021
- ORACLE INTERNATIONAL CORPORATION
- James W. Stamos
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DIRECTLY MAPPED BUFFER CACHE ON NON-VOLATILE MEMORY
- Publication number 20200320010
- Publication date Oct 8, 2020
- ORACLE INTERNATIONAL CORPORATION
- Juan R. Loaiza
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR PROVIDING ACCESS TO A SHARDED DATABASE USING...
- Publication number 20200125546
- Publication date Apr 23, 2020
- ORACLE INTERNATIONAL CORPORATION
- Vidya Hegde
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
REQUEST ROUTING AND QUERY PROCESSING IN A SHARDED DATABASE
- Publication number 20190258613
- Publication date Aug 22, 2019
- ORACLE INTERNATIONAL CORPORATION
- Wei-Ming Hu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RELATIONAL DATABASE ORGANIZATION FOR SHARDING
- Publication number 20190220450
- Publication date Jul 18, 2019
- ORACLE INTERNATIONAL CORPORATION
- Wei-Ming Hu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ROUTING REQUESTS IN SHARED-STORAGE DATABASE SYSTEMS
- Publication number 20190102408
- Publication date Apr 4, 2019
- ORACLE INTERNATIONAL CORPORATION
- Juan R. Loaiza
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DIRECTLY MAPPED BUFFER CACHE ON NON-VOLATILE MEMORY
- Publication number 20190065383
- Publication date Feb 28, 2019
- ORACLE INTERNATIONAL CORPORATION
- Juan R. Loaiza
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMPOSITE SHARDING
- Publication number 20170103098
- Publication date Apr 13, 2017
- ORACLE INTERNATIONAL CORPORATION
- Wei-Ming Hu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RELATIONAL DATABASE ORGANIZATION FOR SHARDING
- Publication number 20170103116
- Publication date Apr 13, 2017
- ORACLE INTERNATIONAL CORPORATION
- Wei-Ming Hu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DDL PROCESSING IN SHARDED DATABASES
- Publication number 20170103092
- Publication date Apr 13, 2017
- ORACLE INTERNATIONAL CORPORATION
- Wei-Ming Hu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
REQUEST ROUTING AND QUERY PROCESSING IN A SHARDED DATABASE
- Publication number 20170103094
- Publication date Apr 13, 2017
- ORACLE INTERNATIONAL CORPORATION
- Wei-Ming Hu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR PROVIDING DIRECT ACCESS TO A SHARDED DATABASE
- Publication number 20160306854
- Publication date Oct 20, 2016
- ORACLE INTERNATIONAL CORPORATION
- Vidya Hegde
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR PROVIDING ACCESS TO A SHARDED DATABASE USING...
- Publication number 20160306832
- Publication date Oct 20, 2016
- ORACLE INTERNATIONAL CORPORATION
- Vidya Hegde
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROVIDING SERVICES ACROSS SYSTEMS THAT MANAGE DISTRIBUTED REPLICAS
- Publication number 20150058290
- Publication date Feb 26, 2015
- ORACLE INTERNATIONAL CORPORATION
- Wei-Ming Hu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CACHING DATA BETWEEN A DATABASE SERVER AND A STORAGE SYSTEM
- Publication number 20150006813
- Publication date Jan 1, 2015
- ORACLE INTERNATIONAL CORPORATION
- Kiran Badrinarain Goyal
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HIGH PERFORMANCE LOG-BASED PROCESSING
- Publication number 20140196055
- Publication date Jul 10, 2014
- ORACLE INTERNATIONAL CORPORATION
- Wei Hu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROVIDING SERVICES ACROSS SYSTEMS THAT MANAGE DISTRIBUTED REPLICAS
- Publication number 20140101100
- Publication date Apr 10, 2014
- ORACLE INTERNATIONAL CORPORATION
- Wei-Ming Hu
- G06 - COMPUTING CALCULATING COUNTING

Wei-Ming Hu

Person

Patents Grantslast 30 patents

Consensus protocol for asynchronous database transaction replicatio...

User-specified chains and row versions in a blockchain table

Deferred and secure data signing

Routing requests in shared-storage database systems

Persistent memory file store for directly mapped persistent memory...

Supporting blockchain collections in a database

System and method for providing direct access to a sharded database

Automatic derivation of shard key values and transparent multi-shar...

Native persistent store support for blockchains

System and method for providing access to a sharded database using...

Directly mapped buffer cache on non-volatile memory

Request routing and query processing in a sharded database

Integration of existing databases into a sharding environment

Automatic derivation of shard key values and transparent multi-shar...

Relational database organization for sharding

Directly mapped buffer cache on non-volatile memory

Write-back storage cache based on fast persistent memory

System and method for providing access to a sharded database using...

DDL processing in shared databases

Composite sharding

Request routing and query processing in a sharded database

Relational database organization for sharding

Data recovery advisor

High-performance log-based processing

High performance log-based parallel processing of logs of work item...

Caching data between a database server and a storage system

Providing services across systems that manage distributed replicas

Reduced disk space standby

Caching data between a database server and a storage system

Controlling data lag in a replicated computer system

Patents Applicationslast 30 patents

Performance Optimization In Raft-Based Asynchronous Database Transa...

Fine-Grained Custom Sharding Of Databases

CONFIGURATION AND MANAGEMENT OF REPLICATION UNITS FOR ASYNCHRONOUS...

RECOVERY FROM LOSS OF LEADER DURING ASYNCHRONOUS DATABASE TRANSACTI...

CONSENSUS PROTOCOL FOR ASYNCHRONOUS DATABASE TRANSACTION REPLICATIO...

USER-SPECIFIED CHAINS & ROW VERSIONS IN A BLOCKCHAIN TABLE

DISKLESS ACTIVE DATA GUARD AS CACHE

DEFERRED AND SECURE DATA SIGNING

AUTOMATIC DERIVATION OF SHARD KEY VALUES AND TRANSPARENT MULTI-SHAR...

INTEGRATION OF EXISTING DATABASES INTO A SHARDING ENVIRONMENT

PERSISTENT MEMORY FILE STORE FOR DIRECTLY MAPPED PERSISTENT MEMORY...

AUTOMATIC DERIVATION OF SHARD KEY VALUES AND TRANSPARENT MULTI-SHAR...

SUPPORTING BLOCKCHAIN COLLECTIONS IN A DATABASE

NATIVE PERSISTENT STORE SUPPORT FOR BLOCKCHAINS

DIRECTLY MAPPED BUFFER CACHE ON NON-VOLATILE MEMORY

SYSTEM AND METHOD FOR PROVIDING ACCESS TO A SHARDED DATABASE USING...

REQUEST ROUTING AND QUERY PROCESSING IN A SHARDED DATABASE

RELATIONAL DATABASE ORGANIZATION FOR SHARDING

ROUTING REQUESTS IN SHARED-STORAGE DATABASE SYSTEMS

DIRECTLY MAPPED BUFFER CACHE ON NON-VOLATILE MEMORY

COMPOSITE SHARDING

RELATIONAL DATABASE ORGANIZATION FOR SHARDING

DDL PROCESSING IN SHARDED DATABASES

REQUEST ROUTING AND QUERY PROCESSING IN A SHARDED DATABASE

SYSTEM AND METHOD FOR PROVIDING DIRECT ACCESS TO A SHARDED DATABASE

SYSTEM AND METHOD FOR PROVIDING ACCESS TO A SHARDED DATABASE USING...

PROVIDING SERVICES ACROSS SYSTEMS THAT MANAGE DISTRIBUTED REPLICAS

CACHING DATA BETWEEN A DATABASE SERVER AND A STORAGE SYSTEM

HIGH PERFORMANCE LOG-BASED PROCESSING

PROVIDING SERVICES ACROSS SYSTEMS THAT MANAGE DISTRIBUTED REPLICAS