Debapriya CHATTERJEE

Person

Austin, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Secure memory isolation for secure endpoints
- Patent number 12,045,471
- Issue date Jul 23, 2024
- International Business Machines Corporation
- Debapriya Chatterjee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for on demand control of hardware support for sof...
- Patent number 12,008,149
- Issue date Jun 11, 2024
- International Business Machines Corporation
- Debapriya Chatterjee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods and systems to discover special outcomes in an instruction...
- Patent number 11,853,195
- Issue date Dec 26, 2023
- International Business Machines Corporation
- Gregory A. Kemp
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for dynamic control of a secure mode of operati...
- Patent number 11,797,713
- Issue date Oct 24, 2023
- International Business Machines Corporation
- Debapriya Chatterjee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Obscuring information in virtualization environment
- Patent number 11,556,365
- Issue date Jan 17, 2023
- International Business Machines Corporation
- Debapriya Chatterjee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Generating and adding additional control information to logic under...
- Patent number 11,475,191
- Issue date Oct 18, 2022
- International Business Machines Corporation
- Paul Umbarger
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for detection of thread stall
- Patent number 11,436,013
- Issue date Sep 6, 2022
- International Business Machines Corporation
- Omesh Bajaj
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Address translation cache invalidation in a microprocessor
- Patent number 11,301,392
- Issue date Apr 12, 2022
- International Business Machines Corporation
- Debapriya Chatterjee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Identifying translation errors
- Patent number 11,243,864
- Issue date Feb 8, 2022
- International Business Machines Corporation
- Bryant Cockcroft
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dynamic modification of instructions that do not modify the archite...
- Patent number 11,157,285
- Issue date Oct 26, 2021
- International Business Machines Corporation
- Bryant Cockcroft
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Software-invisible interrupt for a microprocessor
- Patent number 11,080,122
- Issue date Aug 3, 2021
- International Business Machines Corporation
- Larry Leitner
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method including broadcasting an address translation inv...
- Patent number 10,942,853
- Issue date Mar 9, 2021
- International Business Machines Corporation
- John A. Schumann
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Address translation cache invalidation in a microprocessor
- Patent number 10,915,456
- Issue date Feb 9, 2021
- International Business Machines Corporation
- Debapriya Chatterjee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Precise verification of a logic problem on a simulation accelerator
- Patent number 10,896,273
- Issue date Jan 19, 2021
- International Business Machines Corporation
- John A. Schumann
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for detection of thread stall
- Patent number 10,705,843
- Issue date Jul 7, 2020
- International Business Machines Corporation
- Omesh Bajaj
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Circuit design verification in a hardware accelerated simulation en...
- Patent number 10,539,614
- Issue date Jan 21, 2020
- International Business Machines Corporation
- Rahul Batra
- G01 - MEASURING TESTING
Information Patent Grant
Driving pervasive commands using breakpoints in a hardware-accelera...
- Patent number 10,228,422
- Issue date Mar 12, 2019
- International Business Machines Corporation
- Debapriya Chatterjee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Circuit design verification in a hardware accelerated simulation en...
- Patent number 9,939,487
- Issue date Apr 10, 2018
- International Business Machines Corporation
- Rahul Batra
- G01 - MEASURING TESTING
Information Patent Grant
Driving pervasive commands using breakpoints in a hardware-accelera...
- Patent number 9,747,396
- Issue date Aug 29, 2017
- International Business Machines Corporation
- Debapriya Chatterjee
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
HARDWARE-BASED IMPLEMENTATION OF SECURE HASH ALGORITHMS
- Publication number 20240061961
- Publication date Feb 22, 2024
- International Business Machines Corporation
- Manoj Kumar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HARDWARE-BASED MESSAGE BLOCK PADDING FOR HASH ALGORITHMS
- Publication number 20240053989
- Publication date Feb 15, 2024
- International Business Machines Corporation
- Manoj Kumar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HARDWARE-BASED GALOIS MULTIPLICATION
- Publication number 20240053963
- Publication date Feb 15, 2024
- International Business Machines Corporation
- Silvia Melitta Mueller
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS FOR DYNAMIC CONTROL OF A SECURE MODE OF OPERATI...
- Publication number 20240028772
- Publication date Jan 25, 2024
- International Business Machines Corporation
- Debapriya Chatterjee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HARDWARE-BASED KEY GENERATION AND STORAGE FOR CRYPTOGRAPHIC FUNCTION
- Publication number 20240015004
- Publication date Jan 11, 2024
- International Business Machines Corporation
- DEBAPRIYA CHATTERJEE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHODS AND SYSTEMS TO DISCOVER SPECIAL OUTCOMES IN AN INSTRUCTION...
- Publication number 20230084275
- Publication date Mar 16, 2023
- International Business Machines Corporation
- Gregory A. Kemp
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SECURE MEMORY ISOLATION FOR SECURE ENDPOINTS
- Publication number 20230040900
- Publication date Feb 9, 2023
- International Business Machines Corporation
- DEBAPRIYA CHATTERJEE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HARDWARE SUPPORT FOR SOFTWARE POINTER AUTHENTIFICATION IN A COMPUTI...
- Publication number 20220191020
- Publication date Jun 16, 2022
- International Business Machines Corporation
- Jose E. Moreira
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR ON DEMAND CONTROL OF HARDWARE SUPPORT FOR SOF...
- Publication number 20220188463
- Publication date Jun 16, 2022
- International Business Machines Corporation
- Debapriya Chatterjee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS FOR DYNAMIC CONTROL OF A SECURE MODE OF OPERATI...
- Publication number 20220188464
- Publication date Jun 16, 2022
- International Business Machines Corporation
- Debapriya Chatterjee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DYNAMIC MODIFICATION OF INSTRUCTIONS THAT DO NOT MODIFY THE ARCHITE...
- Publication number 20210247982
- Publication date Aug 12, 2021
- International Business Machines Corporation
- Bryant Cockcroft
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OBSCURING INFORMATION IN VIRTUALIZATION ENVIRONMENT
- Publication number 20210089340
- Publication date Mar 25, 2021
- International Business Machines Corporation
- Debapriya Chatterjee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SOFTWARE-INVISIBLE INTERRUPT FOR A MICROPROCESSOR
- Publication number 20210089382
- Publication date Mar 25, 2021
- International Business Machines Corporation
- Larry Leitner
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IDENTIFYING TRANSLATION ERRORS
- Publication number 20210081296
- Publication date Mar 18, 2021
- International Business Machines Corporation
- Bryant Cockcroft
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ADDRESS TRANSLATION CACHE INVALIDATION IN A MICROPROCESSOR
- Publication number 20210019262
- Publication date Jan 21, 2021
- International Business Machines Corporation
- Debapriya Chatterjee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ADDRESS TRANSLATION CACHE INVALIDATION IN A MICROPROCESSOR
- Publication number 20200371951
- Publication date Nov 26, 2020
- International Business Machines Corporation
- Debapriya Chatterjee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
GENERATING AND ADDING ADDITIONAL CONTROL INFORMATION TO LOGIC UNDER...
- Publication number 20200364313
- Publication date Nov 19, 2020
- International Business Machines Corporation
- Paul Umbarger
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR DETECTION OF THREAD STALL
- Publication number 20200225952
- Publication date Jul 16, 2020
- International Business Machines Corporation
- Omesh Bajaj
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA LOCATION IDENTIFICATION
- Publication number 20200201767
- Publication date Jun 25, 2020
- International Business Machines Corporation
- John A. Schumann
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PRECISE VERIFICATION OF A LOGIC PROBLEM ON A SIMULATION ACCELERATOR
- Publication number 20200117766
- Publication date Apr 16, 2020
- International Business Machines Corporation
- JOHN A. SCHUMANN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and System for Detection of Thread Stall
- Publication number 20190196816
- Publication date Jun 27, 2019
- International Business Machines Corporation
- Omesh Bajaj
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DRIVING PERVASIVE COMMANDS USING BREAKPOINTS IN A HARDWARE-ACCELERA...
- Publication number 20180120379
- Publication date May 3, 2018
- International Business Machines Corporation
- Debapriya Chatterjee
- G01 - MEASURING TESTING
Information Patent Application
CIRCUIT DESIGN VERIFICATION IN A HARDWARE ACCELERATED SIMULATION EN...
- Publication number 20180059182
- Publication date Mar 1, 2018
- International Business Machines Corporation
- Rahul BATRA
- G01 - MEASURING TESTING
Information Patent Application
CIRCUIT DESIGN VERIFICATION IN A HARDWARE ACCELERATED SIMULATION EN...
- Publication number 20170176529
- Publication date Jun 22, 2017
- International Business Machines Corporation
- Rahul BATRA
- G01 - MEASURING TESTING

Debapriya CHATTERJEE

Person

Patents Grantslast 30 patents

Secure memory isolation for secure endpoints

Method and system for on demand control of hardware support for sof...

Methods and systems to discover special outcomes in an instruction...

Systems and methods for dynamic control of a secure mode of operati...

Obscuring information in virtualization environment

Generating and adding additional control information to logic under...

Method and system for detection of thread stall

Address translation cache invalidation in a microprocessor

Identifying translation errors

Dynamic modification of instructions that do not modify the archite...

Software-invisible interrupt for a microprocessor

System and method including broadcasting an address translation inv...

Address translation cache invalidation in a microprocessor

Precise verification of a logic problem on a simulation accelerator

Method and system for detection of thread stall

Circuit design verification in a hardware accelerated simulation en...

Driving pervasive commands using breakpoints in a hardware-accelera...

Circuit design verification in a hardware accelerated simulation en...

Driving pervasive commands using breakpoints in a hardware-accelera...

Patents Applicationslast 30 patents

HARDWARE-BASED IMPLEMENTATION OF SECURE HASH ALGORITHMS

HARDWARE-BASED MESSAGE BLOCK PADDING FOR HASH ALGORITHMS

HARDWARE-BASED GALOIS MULTIPLICATION

SYSTEMS AND METHODS FOR DYNAMIC CONTROL OF A SECURE MODE OF OPERATI...

HARDWARE-BASED KEY GENERATION AND STORAGE FOR CRYPTOGRAPHIC FUNCTION

METHODS AND SYSTEMS TO DISCOVER SPECIAL OUTCOMES IN AN INSTRUCTION...

SECURE MEMORY ISOLATION FOR SECURE ENDPOINTS

HARDWARE SUPPORT FOR SOFTWARE POINTER AUTHENTIFICATION IN A COMPUTI...

METHOD AND SYSTEM FOR ON DEMAND CONTROL OF HARDWARE SUPPORT FOR SOF...

SYSTEMS AND METHODS FOR DYNAMIC CONTROL OF A SECURE MODE OF OPERATI...

DYNAMIC MODIFICATION OF INSTRUCTIONS THAT DO NOT MODIFY THE ARCHITE...

OBSCURING INFORMATION IN VIRTUALIZATION ENVIRONMENT

SOFTWARE-INVISIBLE INTERRUPT FOR A MICROPROCESSOR

IDENTIFYING TRANSLATION ERRORS

ADDRESS TRANSLATION CACHE INVALIDATION IN A MICROPROCESSOR

ADDRESS TRANSLATION CACHE INVALIDATION IN A MICROPROCESSOR

GENERATING AND ADDING ADDITIONAL CONTROL INFORMATION TO LOGIC UNDER...

METHOD AND SYSTEM FOR DETECTION OF THREAD STALL

DATA LOCATION IDENTIFICATION

PRECISE VERIFICATION OF A LOGIC PROBLEM ON A SIMULATION ACCELERATOR

Method and System for Detection of Thread Stall

DRIVING PERVASIVE COMMANDS USING BREAKPOINTS IN A HARDWARE-ACCELERA...

CIRCUIT DESIGN VERIFICATION IN A HARDWARE ACCELERATED SIMULATION EN...

CIRCUIT DESIGN VERIFICATION IN A HARDWARE ACCELERATED SIMULATION EN...