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Class Information
Number: 709/212
Name: Electrical computers and digital processing systems: multicomputer data transferring or plural processor synchronization > Computer-to-computer direct memory accessing
Description: Subject matter further comprising means or steps for transferring data between memories of different computers with minimal or no intervention from main processors of the computers.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6993594 |
Method, product, and apparatus for requesting a resource from an identifier having a character image |
Jan. 31, 2006 |
| 6990528 |
System area network of end-to-end context via reliable datagram domains |
Jan. 24, 2006 |
| 6988160 |
Method and apparatus for efficient messaging between memories across a PCI bus |
Jan. 17, 2006 |
| 6988124 |
Locating potentially identical objects across multiple computers based on stochastic partitioning of workload |
Jan. 17, 2006 |
| 6981074 |
Descriptor-based load balancing |
Dec. 27, 2005 |
| 6973493 |
Mechanism and apparatus for security of newly spawned repository spaces in a distributed computing environment |
Dec. 6, 2005 |
| 6968386 |
System for transferring data files between a user workstation and web server |
Nov. 22, 2005 |
| 6952717 |
Document and message exchange system for ASP model |
Oct. 4, 2005 |
| 6950820 |
Maintaining consistency of a global resource in a distributed peer process environment |
Sep. 27, 2005 |
| 6947970 |
Method and apparatus for multilevel translation and protection table |
Sep. 20, 2005 |
| 6941392 |
Buffer switch having descriptor cache and method thereof |
Sep. 6, 2005 |
| 6941424 |
System, method, and computer program product for high speed DMA-based backplane messaging |
Sep. 6, 2005 |
| 6938072 |
Method and apparatus for minimizing inconsistency between data sources in a web content distribution system |
Aug. 30, 2005 |
| 6922740 |
Apparatus and method of memory access control for bus masters |
Jul. 26, 2005 |
| 6920484 |
Method and apparatus for providing an integrated virtual disk subsystem |
Jul. 19, 2005 |
| 6918828 |
Game system, peripheral device thereof, control method of game system, and record medium |
Jul. 19, 2005 |
| 6920510 |
Time sharing a single port memory among a plurality of ports |
Jul. 19, 2005 |
| 6915346 |
Apparatus and system for displaying receipt of a packet |
Jul. 5, 2005 |
| 6915402 |
Method and system for creating secure address space using hardware memory router |
Jul. 5, 2005 |
| 6912622 |
Multi-level cache architecture and cache management method for peer-to-peer name resolution protocol |
Jun. 28, 2005 |
| 6912602 |
System having two or more packet interfaces, a switch, and a shared packet DMA circuit |
Jun. 28, 2005 |
| 6912621 |
Method and apparatus for updating data in mass storage subsystem using emulated shared memory |
Jun. 28, 2005 |
| 6912217 |
Protocol stack encapsulation for voice processor |
Jun. 28, 2005 |
| 6907036 |
Network switch enhancements directed to processing of internal operations in the network switch |
Jun. 14, 2005 |
| 6901491 |
Method and apparatus for integration of communication links with a remote direct memory access protocol |
May. 31, 2005 |
| 6898670 |
Storage virtualization in a storage area network |
May. 24, 2005 |
| 6892203 |
Method, apparatus and system for remote file sharing |
May. 10, 2005 |
| 6889247 |
Method and apparatus for workgroup information replication |
May. 3, 2005 |
| 6886086 |
Storage system and data backup method for the same |
Apr. 26, 2005 |
| 6877072 |
Real-time shared disk system for computer clusters |
Apr. 5, 2005 |
| 6874035 |
System and methods for transforming data from a source to target platform using snapshot |
Mar. 29, 2005 |
| 6871237 |
System for controlling data transfer protocol with a host bus interface |
Mar. 22, 2005 |
| 6862600 |
Rapid parameter passing between multiple program portions for efficient procedural interaction with minimum calls and/or call backs |
Mar. 1, 2005 |
| 6847990 |
Data transfer unit with support for multiple coherency granules |
Jan. 25, 2005 |
| 6842790 |
Host computer virtual memory within a network interface adapter |
Jan. 11, 2005 |
| 6834295 |
Methods and apparatus for providing bit-reversal and multicast functions utilizing DMA controller |
Dec. 21, 2004 |
| 6829660 |
Supercharge message exchanger |
Dec. 7, 2004 |
| 6826634 |
Extended message block for network device drivers |
Nov. 30, 2004 |
| 6826354 |
Buffer control method and buffer control device |
Nov. 30, 2004 |
| 6826598 |
Storage and retrieval of location based information in a distributed network of data storage devices |
Nov. 30, 2004 |
| 6820174 |
Multi-processor computer system using partition group directories to maintain cache coherence |
Nov. 16, 2004 |
| 6816924 |
System and method for tracing ATM cells and deriving trigger signals |
Nov. 9, 2004 |
| 6813653 |
Method and apparatus for implementing PCI DMA speculative prefetching in a message passing queue oriented bus system |
Nov. 2, 2004 |
| 6813652 |
Reduced-overhead DMA |
Nov. 2, 2004 |
| 6804673 |
Access assurance for remote memory access over network |
Oct. 12, 2004 |
| 6799200 |
Mechanisms for efficient message passing with copy avoidance in a distributed system |
Sep. 28, 2004 |
| 6792513 |
System, method, and computer program product for high speed backplane messaging |
Sep. 14, 2004 |
| 6792505 |
System apparatus and method for storage device controller-based message passing having effective data channel bandwidth and controller cache memory increase |
Sep. 14, 2004 |
| 6789122 |
Mechanism for reliable update of virtual disk device mappings without corrupting data |
Sep. 7, 2004 |
| 6766383 |
Packet-based direct memory access |
Jul. 20, 2004 |
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