Congnan Luo

Person

San Diego, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method and system for storing query plans in a cache and method for...
- Patent number 11,954,105
- Issue date Apr 9, 2024
- Alibaba Group Holding Limited
- Fang Zheng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods and devices for dynamic filter pushdown for massive paralle...
- Patent number 11,625,399
- Issue date Apr 11, 2023
- Alibaba Group Holding Limited
- Huaizhi Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Row-column formatting for relational databases
- Patent number 11,481,364
- Issue date Oct 25, 2022
- Alibaba Group Holding Limited
- Cheng Zhu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system to prefetch data in databases
- Patent number 11,416,451
- Issue date Aug 16, 2022
- Alibaba Group Holding Limited
- Fang Zheng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Adaptive data clustering for databases
- Patent number 11,341,169
- Issue date May 24, 2022
- Alibaba Group Holding Limited
- Huaizhi Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Efficient large column values storage in columnar databases
- Patent number 11,308,054
- Issue date Apr 19, 2022
- Alibaba Group Holding Limited
- Fang Zheng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for ingesting data in a database
- Patent number 11,281,651
- Issue date Mar 22, 2022
- Alibaba Group Holding Limited
- Congnan Luo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Intelligent merging for efficient updates in columnar databases
- Patent number 11,216,412
- Issue date Jan 4, 2022
- Alibaba Group Holding Limited
- Luo Congnan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Transparent user-defined function (UDF) optimization
- Patent number 11,023,460
- Issue date Jun 1, 2021
- Teradata US, Inc.
- Heng Yuan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Summarizing statistical data for database systems and/or environments
- Patent number 10,795,868
- Issue date Oct 6, 2020
- Teradata US, Inc.
- Congnan Luo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multiple aggregates in a single user-defined function
- Patent number 10,282,449
- Issue date May 7, 2019
- Teradata US, Inc.
- Congnan Luo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Techniques for query processing using high dimension histograms
- Patent number 10,140,353
- Issue date Nov 27, 2018
- Teredata, US, Inc.
- Congnan Luo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Parallelizable gridded geospatial join (PGGJ)
- Patent number 10,002,160
- Issue date Jun 19, 2018
- Teradata US, Inc.
- Heng Yuan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dynamic workload balancing for real-time stream data analytics
- Patent number 9,456,014
- Issue date Sep 27, 2016
- Teradata US, Inc.
- Congnan Luo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Making predictions regarding evaluation of functions for a database...
- Patent number 9,406,027
- Issue date Aug 2, 2016
- Teradata US, Inc.
- Congnan Luo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Database partition management
- Patent number 9,158,802
- Issue date Oct 13, 2015
- Teradata US, Inc.
- Like Gao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Database compression analyzer
- Patent number 8,943,028
- Issue date Jan 27, 2015
- Teradata US, Inc.
- Congnan Luo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Database compression
- Patent number 8,639,671
- Issue date Jan 28, 2014
- Teradata US, Inc.
- Congnan Luo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Database partition management
- Patent number 8,560,584
- Issue date Oct 15, 2013
- Teradata US, Inc.
- Like Gao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System, method, and computer-readable medium that facilitate in-dat...
- Patent number 8,135,667
- Issue date Mar 13, 2012
- Teradata US, Inc.
- Congnan Luo
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
DATA PROCESSING METHOD AND SYSTEM
- Publication number 20240354314
- Publication date Oct 24, 2024
- HANGZHOU ALICLOUD FEITIAN INFORMATION TECHNOLOGY CO., LTD.
- Xian LIU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR STORING QUERY PLANS
- Publication number 20220114179
- Publication date Apr 14, 2022
- ALIBABA GROUP HOLDING LIMITED
- Fang ZHENG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EFFICIENT LARGE COLUMN VALUES STORAGE IN COLUMNAR DATABASES
- Publication number 20210216515
- Publication date Jul 15, 2021
- ALIBABA GROUP HOLDING LIMITED
- Fang Zheng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INTELLIGENT MERGING FOR EFFICIENT UPDATES IN COLUMNAR DATABASES
- Publication number 20210216498
- Publication date Jul 15, 2021
- ALIBABA GROUP HOLDING LIMITED
- Luo Congnan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM TO SUPPORT INDEXING IN ROW-GROUP COLUMNAR STORAGE
- Publication number 20210209088
- Publication date Jul 8, 2021
- ALIBABA GROUP HOLDING LIMITED
- Fang ZHENG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR INGESTING DATA IN A DATABASE
- Publication number 20210200736
- Publication date Jul 1, 2021
- ALIBABA GROUP HOLDING LIMITED
- Congnan LUO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM TO PREFETCH DATA IN DATABASES
- Publication number 20210200718
- Publication date Jul 1, 2021
- ALIBABA GROUP HOLDING LIMITED
- Fang ZHENG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ROW-COLUMN FORMATTING FOR RELATIONAL DATABASES
- Publication number 20210182250
- Publication date Jun 17, 2021
- ALIBABA GROUP HOLDING LIMITED
- Cheng ZHU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM TO COMPRESS DECIMAL AND NUMERIC DATA IN DATABASE
- Publication number 20210182257
- Publication date Jun 17, 2021
- ALIBABA GROUP HOLDING LIMITED
- Feng ZHENG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ADAPTIVE DATA CLUSTERING FOR DATABASES
- Publication number 20210117447
- Publication date Apr 22, 2021
- ALIBABA GROUP HOLDING LIMITED
- Huaizhi LI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SUMMARIZING STATISTICAL DATA FOR DATABASE SYSTEMS AND/OR ENVIRONMENTS
- Publication number 20200401563
- Publication date Dec 24, 2020
- TERADATA US, INC.
- Congnan Luo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHODS AND DEVICES FOR DYNAMIC FILTER PUSHDOWN FOR MASSIVE PARALLE...
- Publication number 20200364226
- Publication date Nov 19, 2020
- ALIBABA GROUP HOLDING LIMITED
- Huaizhi LI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Transparent User-Defined Function (UDF) Optimization
- Publication number 20190197156
- Publication date Jun 27, 2019
- TERADATA US, INC.
- Heng Yuan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DYNAMIC WORKLOAD BALANCING FOR REAL-TIME STREAM DATA ANALYTICS
- Publication number 20160182588
- Publication date Jun 23, 2016
- TERADATA US, INC.
- Congnan Luo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TECHNIQUES FOR QUERY PROCESSING USING HIGH DIMENSION HISTOGRAMS
- Publication number 20150220617
- Publication date Aug 6, 2015
- TERADATA US, INC.
- Congnan Luo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PARALLELIZABLE GRIDDED GEOSPATIAL JOIN (PGGJ)
- Publication number 20150178352
- Publication date Jun 25, 2015
- TERADATA US, INC.
- Heng Yuan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SUMMARIZING STATISTICAL DATA FOR DATABASE SYSTEMS AND/OR ENVIRONMENTS
- Publication number 20150149508
- Publication date May 28, 2015
- Teradata Corporation
- Congnan Luo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATABASE PARTITION MANAGEMENT
- Publication number 20140032614
- Publication date Jan 30, 2014
- TERADATA US, INC.
- Like Gao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MAKING PREDICTIONS REGARDING EVALUATION OF FUNCTIONS FOR A DATABASE...
- Publication number 20130144815
- Publication date Jun 6, 2013
- Congnan Luo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATABASE PARTITION MANAGEMENT
- Publication number 20120158722
- Publication date Jun 21, 2012
- TERADATA US, INC.
- Like Gao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
USER DEFINED FUNCTION DATABASE PROCESSING
- Publication number 20120130963
- Publication date May 24, 2012
- Teradata US, Inc.
- Congnan Luo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATABASE COMPRESSION ANALYZER
- Publication number 20110320418
- Publication date Dec 29, 2011
- Teradata US, Inc.
- Congnan Luo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATABASE COMPRESSION
- Publication number 20110320417
- Publication date Dec 29, 2011
- Teradata US, Inc.
- Congnan Luo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM, METHOD, AND COMPUTER-READABLE MEDIUM THAT FACILITATE IN-DAT...
- Publication number 20110161280
- Publication date Jun 30, 2011
- Congnan Luo
- G06 - COMPUTING CALCULATING COUNTING

Congnan Luo

Person

Patents Grantslast 30 patents

Method and system for storing query plans in a cache and method for...

Methods and devices for dynamic filter pushdown for massive paralle...

Row-column formatting for relational databases

Method and system to prefetch data in databases

Adaptive data clustering for databases

Efficient large column values storage in columnar databases

Method and system for ingesting data in a database

Intelligent merging for efficient updates in columnar databases

Transparent user-defined function (UDF) optimization

Summarizing statistical data for database systems and/or environments

Multiple aggregates in a single user-defined function

Techniques for query processing using high dimension histograms

Parallelizable gridded geospatial join (PGGJ)

Dynamic workload balancing for real-time stream data analytics

Making predictions regarding evaluation of functions for a database...

Database partition management

Database compression analyzer

Database compression

Database partition management

System, method, and computer-readable medium that facilitate in-dat...

Patents Applicationslast 30 patents

DATA PROCESSING METHOD AND SYSTEM

METHOD AND SYSTEM FOR STORING QUERY PLANS

EFFICIENT LARGE COLUMN VALUES STORAGE IN COLUMNAR DATABASES

INTELLIGENT MERGING FOR EFFICIENT UPDATES IN COLUMNAR DATABASES

METHOD AND SYSTEM TO SUPPORT INDEXING IN ROW-GROUP COLUMNAR STORAGE

METHOD AND SYSTEM FOR INGESTING DATA IN A DATABASE

METHOD AND SYSTEM TO PREFETCH DATA IN DATABASES

ROW-COLUMN FORMATTING FOR RELATIONAL DATABASES

METHOD AND SYSTEM TO COMPRESS DECIMAL AND NUMERIC DATA IN DATABASE

ADAPTIVE DATA CLUSTERING FOR DATABASES

SUMMARIZING STATISTICAL DATA FOR DATABASE SYSTEMS AND/OR ENVIRONMENTS

METHODS AND DEVICES FOR DYNAMIC FILTER PUSHDOWN FOR MASSIVE PARALLE...

Transparent User-Defined Function (UDF) Optimization

DYNAMIC WORKLOAD BALANCING FOR REAL-TIME STREAM DATA ANALYTICS

TECHNIQUES FOR QUERY PROCESSING USING HIGH DIMENSION HISTOGRAMS

PARALLELIZABLE GRIDDED GEOSPATIAL JOIN (PGGJ)

SUMMARIZING STATISTICAL DATA FOR DATABASE SYSTEMS AND/OR ENVIRONMENTS

DATABASE PARTITION MANAGEMENT

MAKING PREDICTIONS REGARDING EVALUATION OF FUNCTIONS FOR A DATABASE...

DATABASE PARTITION MANAGEMENT

USER DEFINED FUNCTION DATABASE PROCESSING

DATABASE COMPRESSION ANALYZER

DATABASE COMPRESSION

SYSTEM, METHOD, AND COMPUTER-READABLE MEDIUM THAT FACILITATE IN-DAT...