Prakash Shyamlal Ramrakhyani

Person

Austin, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Memory protection using cached partial hash values
- Patent number 12,010,242
- Issue date Jun 11, 2024
- ARM Limited
- Roberto Avanzi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Re-encryption following an OTP update event
- Patent number 11,658,808
- Issue date May 23, 2023
- ARM Limited
- Andreas Lars Sandberg
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Draining operation to cause store data to be written to persistent...
- Patent number 11,513,962
- Issue date Nov 29, 2022
- ARM Limited
- Wei Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System, method and apparatus for secure functions and cache line data
- Patent number 11,042,480
- Issue date Jun 22, 2021
- ARM Limited
- Andreas Lars Sandberg
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cache storage for multiple requesters and usage estimation thereof
- Patent number 11,030,101
- Issue date Jun 8, 2021
- ARM Limited
- Ali Saidi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Parallel page table entry access when performing address translations
- Patent number 10,997,083
- Issue date May 4, 2021
- ARM Limited
- Geoffrey Wyman Blake
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System, method and apparatus for secure functions and cache line data
- Patent number 10,942,856
- Issue date Mar 9, 2021
- ARM Limited
- Andreas Lars Sandberg
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Performing maintenance operations
- Patent number 10,929,308
- Issue date Feb 23, 2021
- ARM Limited
- Andreas Lars Sandberg
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data storage for multiple data types
- Patent number 10,866,904
- Issue date Dec 15, 2020
- ARM Limited
- Prakash S. Ramrakhyani
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for control of a tiered memory system
- Patent number 10,866,899
- Issue date Dec 15, 2020
- ARM Ltd.
- Prakash S. Ramrakhyani
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory address translation using stored key entries
- Patent number 10,853,262
- Issue date Dec 1, 2020
- ARM Limited
- Nikos Nikoleris
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-tier cache placement mechanism
- Patent number 10,831,678
- Issue date Nov 10, 2020
- ARM Limited
- Jiajun Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory address translation
- Patent number 10,831,673
- Issue date Nov 10, 2020
- ARM Limited
- Andreas Lars Sandberg
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Counter integrity tree for memory security
- Patent number 10,733,313
- Issue date Aug 4, 2020
- ARM Limited
- Prakash S. Ramrakhyani
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory organization for security and reliability
- Patent number 10,540,297
- Issue date Jan 21, 2020
- ARM Limited
- Gururaj Saileshwar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for predicting a redundancy period
- Patent number 10,423,510
- Issue date Sep 24, 2019
- ARM Limited
- Prakash S. Ramrakhyani
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Retention priority based cache replacement policy
- Patent number 9,372,811
- Issue date Jun 21, 2016
- ARM Limited
- Prakash Shyamlal Ramrakhyani
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cache device for coupling to a memory device and a method of operat...
- Patent number 8,200,902
- Issue date Jun 12, 2012
- ARM Limited
- Nigel Charles Paver
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
DRAINING OPERATION TO CAUSE STORE DATA TO BE WRITTEN TO PERSISTENT...
- Publication number 20220114102
- Publication date Apr 14, 2022
- ARM Limited
- Wei WANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY PROTECTION USING CACHED PARTIAL HASH VALUES
- Publication number 20220014379
- Publication date Jan 13, 2022
- ARM Limited
- Roberto AVANZI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RE-ENCRYPTION FOLLOWING AN OTP UPDATE EVENT
- Publication number 20210058237
- Publication date Feb 25, 2021
- ARM Limited
- Andreas Lars SANDBERG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM, METHOD AND APPARATUS FOR SECURE FUNCTIONS AND CACHE LINE DATA
- Publication number 20200341900
- Publication date Oct 29, 2020
- ARM Limited
- Andreas Lars Sandberg
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM, METHOD AND APPARATUS FOR SECURE FUNCTIONS AND CACHE LINE DATA
- Publication number 20200341901
- Publication date Oct 29, 2020
- ARM Limited
- Andreas Lars Sandberg
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PARALLEL PAGE TABLE ENTRY ACCESS WHEN PERFORMING ADDRESS TRANSLATIONS
- Publication number 20200073819
- Publication date Mar 5, 2020
- ARM Limited
- Geoffrey Wyman BLAKE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COUNTER INTEGRITY TREE FOR MEMORY SECURITY
- Publication number 20190251275
- Publication date Aug 15, 2019
- ARM Limited
- Prakash S. Ramrakhyani
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY ADDRESS TRANSLATION
- Publication number 20190243778
- Publication date Aug 8, 2019
- ARM Limited
- Nikos NIKOLERIS
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY ADDRESS TRANSLATION
- Publication number 20190155748
- Publication date May 23, 2019
- ARM Limited
- Andreas Lars SANDBERG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MULTI-TIER CACHE PLACEMENT MECHANISM
- Publication number 20190155750
- Publication date May 23, 2019
- ARM Limited
- Jiajun Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PERFORMING MAINTENANCE OPERATIONS
- Publication number 20190155747
- Publication date May 23, 2019
- ARM Limited
- Andreas Lars SANDBERG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA STORAGE FOR MULTIPLE DATA TYPES
- Publication number 20190155742
- Publication date May 23, 2019
- ARM Limited
- Prakash S. RAMRAKHYANI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS AND METHOD FOR PREDICTING A REDUNDANCY PERIOD
- Publication number 20190102272
- Publication date Apr 4, 2019
- ARM Limited
- Prakash S. RAMRAKHYANI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR CONTROL OF A TIERED MEMORY SYSTEM
- Publication number 20190102310
- Publication date Apr 4, 2019
- ARM Ltd.
- Prakash S. Ramrakhyani
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY ORGANIZATION FOR SECURITY AND RELIABILITY
- Publication number 20190043600
- Publication date Feb 7, 2019
- ARM Ltd.
- Gururaj SAILESHWAR
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CACHE USAGE ESTIMATION
- Publication number 20170024327
- Publication date Jan 26, 2017
- ARM Limited
- Ali SAIDI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Retention priority based cache replacement policy
- Publication number 20140173214
- Publication date Jun 19, 2014
- ARM Limited
- Prakash Shyamlal RAMRAKHYANI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Cache device for coupling to a memory device and a method of operat...
- Publication number 20110307664
- Publication date Dec 15, 2011
- ARM Limited
- Nigel Charles Paver
- G06 - COMPUTING CALCULATING COUNTING

Prakash Shyamlal Ramrakhyani

Person

Patents Grantslast 30 patents

Memory protection using cached partial hash values

Re-encryption following an OTP update event

Draining operation to cause store data to be written to persistent...

System, method and apparatus for secure functions and cache line data

Cache storage for multiple requesters and usage estimation thereof

Parallel page table entry access when performing address translations

System, method and apparatus for secure functions and cache line data

Performing maintenance operations

Data storage for multiple data types

Method and apparatus for control of a tiered memory system

Memory address translation using stored key entries

Multi-tier cache placement mechanism

Memory address translation

Counter integrity tree for memory security

Memory organization for security and reliability

Apparatus and method for predicting a redundancy period

Retention priority based cache replacement policy

Cache device for coupling to a memory device and a method of operat...

Patents Applicationslast 30 patents

DRAINING OPERATION TO CAUSE STORE DATA TO BE WRITTEN TO PERSISTENT...

MEMORY PROTECTION USING CACHED PARTIAL HASH VALUES

RE-ENCRYPTION FOLLOWING AN OTP UPDATE EVENT

SYSTEM, METHOD AND APPARATUS FOR SECURE FUNCTIONS AND CACHE LINE DATA

SYSTEM, METHOD AND APPARATUS FOR SECURE FUNCTIONS AND CACHE LINE DATA

PARALLEL PAGE TABLE ENTRY ACCESS WHEN PERFORMING ADDRESS TRANSLATIONS

COUNTER INTEGRITY TREE FOR MEMORY SECURITY

MEMORY ADDRESS TRANSLATION

MEMORY ADDRESS TRANSLATION

MULTI-TIER CACHE PLACEMENT MECHANISM

PERFORMING MAINTENANCE OPERATIONS

DATA STORAGE FOR MULTIPLE DATA TYPES

APPARATUS AND METHOD FOR PREDICTING A REDUNDANCY PERIOD

METHOD AND APPARATUS FOR CONTROL OF A TIERED MEMORY SYSTEM

MEMORY ORGANIZATION FOR SECURITY AND RELIABILITY

CACHE USAGE ESTIMATION

Retention priority based cache replacement policy

Cache device for coupling to a memory device and a method of operat...