Yechiel Yochai

Person

Lincoln, RI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Techniques for data prefetching
- Patent number 9,830,266
- Issue date Nov 28, 2017
- EMC IP Holding Company LLC
- Rong Yu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Fine grained tiered storage with thin provisioning
- Patent number 9,396,207
- Issue date Jul 19, 2016
- EMC Corporation
- Barry A. Burke
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Automated information life-cycle management with thin provisioning
- Patent number 9,152,349
- Issue date Oct 6, 2015
- EMC Corporation
- Yechiel Yochai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Fine grained tiered storage with thin provisioning
- Patent number 8,775,368
- Issue date Jul 8, 2014
- EMC Corporation
- Barry A. Burke
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods and systems for dynamic division of path capacity
- Patent number 8,705,538
- Issue date Apr 22, 2014
- EMC Corporation
- Yechiel Yochai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Techniques for data prefetching
- Patent number 8,667,224
- Issue date Mar 4, 2014
- EMC Corporation
- Rong Yu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for performing a raid operation in a data storage system
- Patent number 8,645,623
- Issue date Feb 4, 2014
- EMC Corporation
- John O'Shea
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Techniques for adjusting priorities associated with servicing requests
- Patent number 8,584,128
- Issue date Nov 12, 2013
- EMC Corporation
- Arieh Don
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Pre-fetch of records identified by an index record
- Patent number 8,463,781
- Issue date Jun 11, 2013
- EMC Corporation
- Yoav Raz
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Techniques for determining an amount of data to prefetch
- Patent number 8,429,351
- Issue date Apr 23, 2013
- EMC Corporation
- Rong Yu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods and systems for dynamic division of path capacity
- Patent number 7,957,398
- Issue date Jun 7, 2011
- EMC Corporation
- Yechiel Yochai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data storage system having packet switching network with latency ar...
- Patent number 7,853,716
- Issue date Dec 14, 2010
- EMC Corporation
- William F. Baxter, III
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Arbitration method and system
- Patent number 7,672,303
- Issue date Mar 2, 2010
- EMC Corporation
- William F. Baxter, III
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and systems for scheduling write destages based on a target
- Patent number 7,577,787
- Issue date Aug 18, 2009
- EMC Corporation
- Yechiel Yochai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Contiguous I/O command queuing within a data storage device
- Patent number 7,574,538
- Issue date Aug 11, 2009
- EMC Corporation
- Yechiel Yochai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dynamic cache partitioning
- Patent number 7,558,919
- Issue date Jul 7, 2009
- EMC Corporation
- Yechiel Yochai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Techniques for data signature and protection against lost writes
- Patent number 7,454,668
- Issue date Nov 18, 2008
- EMC Corporation
- Yechiel Yochai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data structure for write pending
- Patent number 7,437,515
- Issue date Oct 14, 2008
- EMC Corporation
- Amnon Naamad
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Management of invalid tracks
- Patent number 7,406,574
- Issue date Jul 29, 2008
- EMC Corporation
- Amnon Naamad
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Disk queue management for quality of service
- Patent number 7,281,086
- Issue date Oct 9, 2007
- EMC Corporation
- Sachin Suresh More
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cache management via statistically adjusted time stamp queue
- Patent number 7,177,853
- Issue date Feb 13, 2007
- EMC Corporation
- Josef Ezra
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Expedited dynamic mirror service policy
- Patent number 6,954,833
- Issue date Oct 11, 2005
- EMC Corporation
- Yechiel Yochai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data structure for write pending
- Patent number 6,865,648
- Issue date Mar 8, 2005
- EMC Corporation
- Amnon Naamad
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Pre-fetch of records identified by an I/O trace
- Patent number 6,834,330
- Issue date Dec 21, 2004
- EMC Corporation
- Yochai Yechiel
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Prefetch algorithm for short sequences
- Patent number 6,721,870
- Issue date Apr 13, 2004
- EMC Corporation
- Yechiel Yochai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Adaptive prefetching of data from a disk
- Patent number 6,529,998
- Issue date Mar 4, 2003
- EMC Corporation
- Yechiel Yochai
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Automated information life-cycle management with thin provisioning
- Publication number 20090070541
- Publication date Mar 12, 2009
- Yechiel Yochai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Pre-fetch of records identified by an I/O trace
- Publication number 20030221052
- Publication date Nov 27, 2003
- Yochai Yechiel
- G06 - COMPUTING CALCULATING COUNTING

Yechiel Yochai

Person

Patents Grantslast 30 patents

Techniques for data prefetching

Fine grained tiered storage with thin provisioning

Automated information life-cycle management with thin provisioning

Fine grained tiered storage with thin provisioning

Methods and systems for dynamic division of path capacity

Techniques for data prefetching

Method for performing a raid operation in a data storage system

Techniques for adjusting priorities associated with servicing requests

Pre-fetch of records identified by an index record

Techniques for determining an amount of data to prefetch

Methods and systems for dynamic division of path capacity

Data storage system having packet switching network with latency ar...

Arbitration method and system

Methods and systems for scheduling write destages based on a target

Contiguous I/O command queuing within a data storage device

Dynamic cache partitioning

Techniques for data signature and protection against lost writes

Data structure for write pending

Management of invalid tracks

Disk queue management for quality of service

Cache management via statistically adjusted time stamp queue

Expedited dynamic mirror service policy

Data structure for write pending

Pre-fetch of records identified by an I/O trace

Prefetch algorithm for short sequences

Adaptive prefetching of data from a disk

Patents Applicationslast 30 patents

Automated information life-cycle management with thin provisioning

Pre-fetch of records identified by an I/O trace