| Patent Number |
Title Of Patent |
Date Issued |
| 7587617 |
Data repository and method for promoting network storage of data |
September 8, 2009 |
| In general, the invention features methods by which more-than one client program connected to a network stores the same data item on a storage device of a data repository connected to the network. In one aspect, the method comprises encrypting the data item using a key derived from the |
| 7506173 |
Data repository and method for promoting network storage of data |
March 17, 2009 |
| In general, the invention features methods by which more than one client program connected to a network stores the same data item on a storage device of a data repository connected to the network. In one aspect, the method comprises encrypting the data item using a key derived from the |
| 7496555 |
History preservation in a computer storage system |
February 24, 2009 |
| A method by which a disk-based distributed data storage system is organized for protecting historical records of stored data entities. The method comprises recording distinct states of an entity, corresponding to different moments of time, as separate entity versions coexisting within |
| 7478096 |
History preservation in a computer storage system |
January 13, 2009 |
| A method by which a disk-based distributed data storage system is organized for protecting historical records of stored data entities. The method comprises recording distinct states of an entity, corresponding to different moments of time, as separate entity versions coexisting within |
| 7467144 |
History preservation in a computer storage system |
December 16, 2008 |
| A method by which a disk-based distributed data storage system is organized for protecting historical records of stored data entities. The method comprises recording distinct states of an entity, corresponding to different moments of time, as separate entity versions coexisting within |
| 7457959 |
Data repository and method for promoting network storage of data |
November 25, 2008 |
| In general, the invention features methods by which more than one client program connected to a network stores the same data item on a storage device of a data repository connected to the network. In one aspect, the method comprises encrypting the data item using a key derived from the |
| 7412462 |
Data repository and method for promoting network storage of data |
August 12, 2008 |
| In general, the invention features methods by which more than one client program connected to a network stores the same data item on a storage device of a data repository connected to the network. In one aspect, the method comprises encrypting the data item using a key derived from the |
| 7363326 |
Archive with timestamps and deletion management |
April 22, 2008 |
| A method by which a disk-based distributed data storage system is organized for protecting historical records of stored data entities. The method comprises recording distinct states of an entity, corresponding to different moments of time, as separate entity versions coexisting within |
| 7356701 |
Data repository and method for promoting network storage of data |
April 8, 2008 |
| In general, the invention features methods by which more than one client program connected to a network stores the same data item on a storage device of a data repository connected to the network. In one aspect, the method comprises encrypting the data item using a key derived from the |
| 7318072 |
History preservation in a computer storage system |
January 8, 2008 |
| A method by which a disk-based distributed data storage system is organized for protecting historical records of stored data entities. The method comprises recording distinct states of an entity, corresponding to different moments of time, as separate entity versions coexisting within |
| 7287030 |
Data repository and method for promoting network storage of data |
October 23, 2007 |
| In general, the invention features methods by which more than one client program connected to a network stores the same data item on a storage device of a data repository connected to the network. In one aspect, the method comprises encrypting the data item using a key derived from the |
| 7124305 |
Data repository and method for promoting network storage of data |
October 17, 2006 |
| In general, the invention features methods by which more than one client program connected to a network stores the same data item on a storage device of a data repository connected to the network. In one aspect, the method comprises encrypting the data item using a key derived from the |
| 6205533 |
Mechanism for efficient data access and communication in parallel computations on an emulated sp |
March 20, 2001 |
| A mechanism for performing parallel computations on an emulated spatial lattice by scheduling memory and communication operations on a static mesh-connected array of synchronized processing nodes. The lattice data are divided up among the array of processing nodes, each having a memory |
| 5159690 |
Multidimensional cellular data array processing system which separately permutes stored data ele |
October 27, 1992 |
| A method for coordinating the activity of a plurality of processors in a computing architecture adapted to emulate a physical space, in which spatial locality is reflected in memory organization, including the steps of subdividing the emulated physical space, assigning memory to each |
