Issued Patents All Time
Showing 26–50 of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7219169 | Composite DMA disk controller for efficient hardware-assisted data transfer operations | Raghavendra J. Rao, Satyanarayana Nishtala | 2007-05-15 |
| 7149842 | Efficient utilization of shared buffer memory and method for operating the same | Walter Nixon, Fay Chong, Jr. | 2006-12-12 |
| 7130973 | Method and apparatus to restore data redundancy and utilize spare storage spaces | Fay Chong, Jr. | 2006-10-31 |
| 7127465 | Memory-efficient metadata organization in a storage array | Raghavendra J. Rao | 2006-10-24 |
| 7114014 | Method and system for data movement in data storage systems employing parcel-based data mapping | Michael Yatziv, Satyanarayana Nishtala, Raghavendra J. Rao | 2006-09-26 |
| 7080156 | Message routing in a torus interconnect | Nisha Talagala, Fay Chong, Jr., Chia-Yu Wu, Randall D. Rettberg | 2006-07-18 |
| 7072976 | Scalable routing scheme for a multi-path interconnection fabric | — | 2006-07-04 |
| 7027413 | Discovery of nodes in an interconnection fabric | Thomas M. Mortensen | 2006-04-11 |
| 7020743 | Atomic remote memory operations in cache mirroring storage systems | Raghavendra J. Rao | 2006-03-28 |
| 7007189 | Routing scheme using preferred paths in a multi-path interconnection fabric in a storage network | Randall D. Rettberg | 2006-02-28 |
| 7007196 | Data storage system using 3-party hand-off protocol to facilitate failure recovery | Nisha Talagala | 2006-02-28 |
| 7003594 | Streaming protocol for storage devices | Chia-Yu Wu, Nisha Talagala | 2006-02-21 |
| 7000033 | Mapping of nodes in an interconnection fabric | — | 2006-02-14 |
| 6978353 | Low overhead snapshot in a storage array using a tree-of-slabs metadata | Raghavendra J. Rao | 2005-12-20 |
| 6938181 | Field replaceable storage array | Nisha Talagala, Chia-Yu Wu, Marc Thadeus Roskow, Fay Chong, Jr., Randall D. Rettberg | 2005-08-30 |
| 6925056 | System and method for implementing a routing scheme using intention packets in a computer network | — | 2005-08-02 |
| 6909695 | Fault-tolerant, self-healing routing scheme for a multi-path interconnection fabric in a storage network | Randall D. Rettberg | 2005-06-21 |
| 6883108 | Fault-tolerant routing scheme for a multi-path interconnection fabric in a storage network | Randall D. Rettberg | 2005-04-19 |
| 6883074 | System and method for efficient write operations for repeated snapshots by copying-on-write to most recent snapshot | Raghavendra J. Rao, Fay Chong, Jr. | 2005-04-19 |
| 6862666 | Hardware assisted lease-based access to memory | Fay Chong, Jr., Nisha Talagala | 2005-03-01 |
| 6857050 | Data storage system using 3-party hand-off protocol to maintain a single coherent logical image | Nisha Talagala | 2005-02-15 |
| 6845409 | Data exchange methods for a switch which selectively forms a communication channel between a processing unit and multiple devices | Nisha Talagala | 2005-01-18 |
| 6826148 | System and method for implementing a routing scheme in a computer network using intention packets when fault conditions are detected | — | 2004-11-30 |
| 6813688 | System and method for efficient data mirroring in a pair of storage devices | Chia-Yu Wu, Nisha Talagala | 2004-11-02 |
| 6789162 | Storage controller configured to select unused regions of a storage device for data storage according to head position | Nisha Talagala, Chia-Yu Wu | 2004-09-07 |