Changhoon Kim

Person

Palo Alto, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Using stateful traffic management data to perform packet processing
- Patent number 12,088,504
- Issue date Sep 10, 2024
- BAREFOOT NETWORKS, INC.
- Yi Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network forwarding element with key-value processing in the data plane
- Patent number 11,929,944
- Issue date Mar 12, 2024
- BAREFOOT NETWORKS, INC.
- Xiaozhou Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data plane with connection validation circuits
- Patent number 11,838,318
- Issue date Dec 5, 2023
- BAREFOOT NETWORKS, INC.
- Shruthi Krishnan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Using stateful traffic management data to perform packet processing
- Patent number 11,750,526
- Issue date Sep 5, 2023
- BAREFOOT NETWORKS, INC.
- Yi Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Forwarding element with a data plane DDoS attack detector
- Patent number 11,750,622
- Issue date Sep 5, 2023
- BAREFOOT NETWORKS, INC.
- Changhoon Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Forwarding element data plane performing floating point computations
- Patent number 11,658,923
- Issue date May 23, 2023
- BAREFOOT NETWORKS, INC.
- Masoud Moshref Javadi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Messaging between remote controller and forwarding element
- Patent number 11,606,318
- Issue date Mar 14, 2023
- BAREFOOT NETWORKS, INC.
- Changhoon Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Forwarding element data plane with computing parameter distributor
- Patent number 11,546,273
- Issue date Jan 3, 2023
- BAREFOOT NETWORKS, INC.
- Masoud Moshref Javadi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Stateful processing unit with min/max capability
- Patent number 11,503,141
- Issue date Nov 15, 2022
- BAREFOOT NETWORKS, INC.
- Jay Evan Scott Peterson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data plane with heavy hitter detector
- Patent number 11,469,973
- Issue date Oct 11, 2022
- BAREFOOT NETWORKS, INC.
- Georgios Nikolaidis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network forwarding element with key-value processing in the data plane
- Patent number 11,463,381
- Issue date Oct 4, 2022
- BAREFOOT NETWORKS, INC.
- Xiaozhou Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Messaging between remote controller and forwarding element
- Patent number 11,463,385
- Issue date Oct 4, 2022
- BAREFOOT NETWORKS, INC.
- Changhoon Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Augmenting data plane functionality with field programmable integra...
- Patent number 11,456,970
- Issue date Sep 27, 2022
- BAREFOOT NETWORKS, INC.
- Antonin Mathieu Bas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Forwarding element data plane with computing parameter distributor
- Patent number 11,444,889
- Issue date Sep 13, 2022
- BAREFOOT NETWORKS, INC.
- Masoud Moshref Javadi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Identifying congestion in a network
- Patent number 11,381,504
- Issue date Jul 5, 2022
- BAREFOOT NETWORKS, INC.
- Changhoon Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Recording in an external memory data messages processed by a data p...
- Patent number 11,349,781
- Issue date May 31, 2022
- BAREFOOT NETWORKS, INC.
- Antonin Mathieu Bas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Packet generation-based bidirectional forwarding detection
- Patent number 11,258,685
- Issue date Feb 22, 2022
- BAREFOOT NETWORKS, INC.
- Steven Licking
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Messaging between remote controller and forwarding element
- Patent number 11,245,572
- Issue date Feb 8, 2022
- BAREFOOT NETWORKS, INC.
- Changhoon Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Remote control plane directing data plane configurator
- Patent number 11,223,520
- Issue date Jan 11, 2022
- Intel Corporation
- Changhoon Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Augmenting data plane functionality with field programmable integra...
- Patent number 11,151,073
- Issue date Oct 19, 2021
- BAREFOOT NETWORKS, INC.
- Antonin Mathieu Bas
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Augmenting data plane functionality with field programmable integra...
- Patent number 11,134,032
- Issue date Sep 28, 2021
- BAREFOOT NETWORKS, INC.
- Antonin Mathieu Bas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data plane with connection validation circuits
- Patent number 11,108,812
- Issue date Aug 31, 2021
- BAREFOOT NETWORKS, INC.
- Shruthi Krishnan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Proxy hash table
- Patent number 11,080,252
- Issue date Aug 3, 2021
- BAREFOOT NETWORKS, INC.
- Patrick Bosshart
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Packet generation in the data plane of a forwarding element
- Patent number 11,076,026
- Issue date Jul 27, 2021
- BAREFOOT NETWORKS, INC.
- Steven Licking
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Forwarding element data plane performing floating point computations
- Patent number 10,986,042
- Issue date Apr 20, 2021
- BAREFOOT NETWORKS, INC.
- Masoud Moshref Javadi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Copying packet data to mirror buffer
- Patent number 10,949,199
- Issue date Mar 16, 2021
- BAREFOOT NETWORKS, INC.
- Xiaozhou Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data plane with heavy hitter detector
- Patent number 10,931,547
- Issue date Feb 23, 2021
- BAREFOOT NETWORKS, INC.
- Georgios Nikolaidis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Using stateful traffic management data to perform packet processing
- Patent number 10,911,377
- Issue date Feb 2, 2021
- BAREFOOT NETWORKS, INC.
- Yi Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network forwarding element with key-value processing in the data plane
- Patent number 10,862,827
- Issue date Dec 8, 2020
- BAREFOOT NETWORKS, INC.
- Xiaozhou Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Verification of access control list rules provided with a message
- Patent number 10,826,815
- Issue date Nov 3, 2020
- BAREFOOT NETWORKS, INC.
- Changhoon Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
USING STATEFUL TRAFFIC MANAGEMENT DATA TO PERFORM PACKET PROCESSING
- Publication number 20240388542
- Publication date Nov 21, 2024
- Barefoot Networks, Inc.
- Yi LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NETWORK FORWARDING ELEMENT WITH KEY-VALUE PROCESSING IN THE DATA PLANE
- Publication number 20240267343
- Publication date Aug 8, 2024
- Barefoot Networks, Inc.
- Xiaozhou LI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
USING STATEFUL TRAFFIC MANAGEMENT DATA TO PERFORM PACKET PROCESSING
- Publication number 20230412520
- Publication date Dec 21, 2023
- Barefoot Networks, Inc.
- Yi LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MESSAGING BETWEEN REMOTE CONTROLLER AND FORWARDING ELEMENT
- Publication number 20230103743
- Publication date Apr 6, 2023
- Barefoot Networks, Inc.
- Changhoon KIM
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
NETWORK FORWARDING ELEMENT WITH KEY-VALUE PROCESSING IN THE DATA PLANE
- Publication number 20230027453
- Publication date Jan 26, 2023
- Barefoot Networks, Inc.
- Xiaozhou LI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MESSAGING BETWEEN REMOTE CONTROLLER AND FORWARDING ELEMENT
- Publication number 20220353204
- Publication date Nov 3, 2022
- Barefoot Networks, Inc.
- Changhoon KIM
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DATA PLANE WITH CONNECTION VALIDATION CIRCUITS
- Publication number 20220094711
- Publication date Mar 24, 2022
- Barefoot Networks, Inc.
- Shruthi Krishnan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RESOURCE CONSUMPTION CONTROL
- Publication number 20220014478
- Publication date Jan 13, 2022
- Intel Corporation
- Junggun LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FORWARDING ELEMENT DATA PLANE PERFORMING FLOATING POINT COMPUTATIONS
- Publication number 20210399997
- Publication date Dec 23, 2021
- Barefoot Networks, Inc.
- Masoud Moshref JAVADI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AUGMENTING DATA PLANE FUNCTIONALITY WITH FIELD PROGRAMMABLE INTEGRA...
- Publication number 20210399998
- Publication date Dec 23, 2021
- Barefoot Networks, Inc.
- Antonin Mathieu BAS
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PREDICTIVE QUEUE DEPTH
- Publication number 20210328930
- Publication date Oct 21, 2021
- Intel Corporation
- Georgios NIKOLAIDIS
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MESSAGING BETWEEN REMOTE CONTROLLER AND FORWARDING ELEMENT
- Publication number 20210266219
- Publication date Aug 26, 2021
- Barefoot Networks, Inc.
- Changhoon KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FORWARDING ELEMENT DATA PLANE WITH COMPUTING PARAMETER DISTRIBUTOR
- Publication number 20210176194
- Publication date Jun 10, 2021
- Barefoot Networks, Inc.
- Masoud Moshref JAVADI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
USING STATEFUL TRAFFIC MANAGEMENT DATA TO PERFORM PACKET PROCESSING
- Publication number 20210119939
- Publication date Apr 22, 2021
- Barefoot Networks, Inc.
- Yi LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RECEIVER-BASED PRECISION CONGESTION CONTROL
- Publication number 20210112002
- Publication date Apr 15, 2021
- Intel Corporation
- Rong Pan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
NETWORK FORWARDING ELEMENT WITH KEY-VALUE PROCESSING IN THE DATA PLANE
- Publication number 20210105230
- Publication date Apr 8, 2021
- Barefoot Networks, Inc.
- Xiaozhou LI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA PLANE WITH HEAVY HITTER DETECTOR
- Publication number 20210099366
- Publication date Apr 1, 2021
- Barefoot Networks, Inc.
- Georgios NIKOLAIDIS
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FORWARDING ELEMENT DATA PLANE WITH COMPUTING PARAMETER DISTRIBUTOR
- Publication number 20210021543
- Publication date Jan 21, 2021
- Barefoot Networks, Inc.
- Masoud Moshref Javadi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONGESTION MANAGEMENT TECHNIQUES
- Publication number 20200280518
- Publication date Sep 3, 2020
- Intel Corporation
- Jeongkeun LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IDENTIFYING CONGESTION IN A NETWORK
- Publication number 20200274806
- Publication date Aug 27, 2020
- Barefoot Networks, Inc.
- Changhoon KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DATA-PLANE STATEFUL PROCESSING UNITS IN PACKET PROCESSING PIPELINES
- Publication number 20200204501
- Publication date Jun 25, 2020
- Barefoot Networks, Inc.
- Changhoon Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FORWARDING ELEMENT WITH A DATA PLANE LOAD BALANCER
- Publication number 20200136974
- Publication date Apr 30, 2020
- Barefoot Networks, Inc.
- Jeongkeun LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONFIGURING AND PERFORMING CHARACTER PATTERN RECOGNITION IN A DATA...
- Publication number 20200134308
- Publication date Apr 30, 2020
- Barefoot Networks, Inc.
- Masoud Moshref Javadi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Forwarding Element Data Plane Performing Floating Point Computations
- Publication number 20200053029
- Publication date Feb 13, 2020
- Barefoot Networks, Inc.
- Masoud Moshref Javadi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Forwarding Element Data Plane with Computing Parameter Distributor
- Publication number 20200053027
- Publication date Feb 13, 2020
- Barefoot Networks, Inc.
- Masoud Moshref Javadi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Forwarding Element Data Plane with Computing Parameter Distributor
- Publication number 20200053028
- Publication date Feb 13, 2020
- Barefoot Networks, Inc.
- Masoud Moshref Javadi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MECHANISM FOR COMMUNICATING TO REMOTE CONTROL PLANE FROM FORWARDING...
- Publication number 20200007473
- Publication date Jan 2, 2020
- Barefoot Networks, Inc.
- Changhoon KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DATA PLANE WITH HEAVY HITTER DETECTOR
- Publication number 20190356592
- Publication date Nov 21, 2019
- Barefoot Networks, Inc.
- Georgios Nikolaidis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DATA PLANE WITH HEAVY HITTER DETECTOR
- Publication number 20190356593
- Publication date Nov 21, 2019
- Barefoot Networks, Inc.
- Georgios Nikolaidis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Generation of Path Failure Message at Forwarding Element
- Publication number 20190182149
- Publication date Jun 13, 2019
- Barefoot Networks, Inc.
- Changhoon Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Changhoon Kim

Person

Patents Grantslast 30 patents

Using stateful traffic management data to perform packet processing

Network forwarding element with key-value processing in the data plane

Data plane with connection validation circuits

Using stateful traffic management data to perform packet processing

Forwarding element with a data plane DDoS attack detector

Forwarding element data plane performing floating point computations

Messaging between remote controller and forwarding element

Forwarding element data plane with computing parameter distributor

Stateful processing unit with min/max capability

Data plane with heavy hitter detector

Network forwarding element with key-value processing in the data plane

Messaging between remote controller and forwarding element

Augmenting data plane functionality with field programmable integra...

Forwarding element data plane with computing parameter distributor

Identifying congestion in a network

Recording in an external memory data messages processed by a data p...

Packet generation-based bidirectional forwarding detection

Messaging between remote controller and forwarding element

Remote control plane directing data plane configurator

Augmenting data plane functionality with field programmable integra...

Augmenting data plane functionality with field programmable integra...

Data plane with connection validation circuits

Proxy hash table

Packet generation in the data plane of a forwarding element

Forwarding element data plane performing floating point computations

Copying packet data to mirror buffer

Data plane with heavy hitter detector

Using stateful traffic management data to perform packet processing

Network forwarding element with key-value processing in the data plane

Verification of access control list rules provided with a message

Patents Applicationslast 30 patents

USING STATEFUL TRAFFIC MANAGEMENT DATA TO PERFORM PACKET PROCESSING

NETWORK FORWARDING ELEMENT WITH KEY-VALUE PROCESSING IN THE DATA PLANE

USING STATEFUL TRAFFIC MANAGEMENT DATA TO PERFORM PACKET PROCESSING

MESSAGING BETWEEN REMOTE CONTROLLER AND FORWARDING ELEMENT

NETWORK FORWARDING ELEMENT WITH KEY-VALUE PROCESSING IN THE DATA PLANE

MESSAGING BETWEEN REMOTE CONTROLLER AND FORWARDING ELEMENT

DATA PLANE WITH CONNECTION VALIDATION CIRCUITS

RESOURCE CONSUMPTION CONTROL

FORWARDING ELEMENT DATA PLANE PERFORMING FLOATING POINT COMPUTATIONS

AUGMENTING DATA PLANE FUNCTIONALITY WITH FIELD PROGRAMMABLE INTEGRA...

PREDICTIVE QUEUE DEPTH

MESSAGING BETWEEN REMOTE CONTROLLER AND FORWARDING ELEMENT

FORWARDING ELEMENT DATA PLANE WITH COMPUTING PARAMETER DISTRIBUTOR

USING STATEFUL TRAFFIC MANAGEMENT DATA TO PERFORM PACKET PROCESSING

RECEIVER-BASED PRECISION CONGESTION CONTROL

NETWORK FORWARDING ELEMENT WITH KEY-VALUE PROCESSING IN THE DATA PLANE

DATA PLANE WITH HEAVY HITTER DETECTOR

FORWARDING ELEMENT DATA PLANE WITH COMPUTING PARAMETER DISTRIBUTOR

CONGESTION MANAGEMENT TECHNIQUES

IDENTIFYING CONGESTION IN A NETWORK

DATA-PLANE STATEFUL PROCESSING UNITS IN PACKET PROCESSING PIPELINES

FORWARDING ELEMENT WITH A DATA PLANE LOAD BALANCER

CONFIGURING AND PERFORMING CHARACTER PATTERN RECOGNITION IN A DATA...

Forwarding Element Data Plane Performing Floating Point Computations

Forwarding Element Data Plane with Computing Parameter Distributor

Forwarding Element Data Plane with Computing Parameter Distributor

MECHANISM FOR COMMUNICATING TO REMOTE CONTROL PLANE FROM FORWARDING...

DATA PLANE WITH HEAVY HITTER DETECTOR

DATA PLANE WITH HEAVY HITTER DETECTOR

Generation of Path Failure Message at Forwarding Element