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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 |
| 6038591 |
Programmed music on demand from the internet |
Mar. 14, 2000 |
| 6038621 |
Dynamic peripheral control of I/O buffers in peripherals with modular I/O |
Mar. 14, 2000 |
| 6032204 |
Microcontroller with a synchronous serial interface and a two-channel DMA unit configured together for providing DMA requests to the first and second DMA channel |
Feb. 29, 2000 |
| 6032179 |
Computer system with a network interface which multiplexes a set of registers among several transmit and receive queues |
Feb. 29, 2000 |
| 6026448 |
Method and means for exchanging messages, responses and data between different computer systems that require a plurality of communication paths between them |
Feb. 15, 2000 |
| 6021430 |
Output interface method and system for enhanced data transfers via cooperative service interface |
Feb. 1, 2000 |
| 6021452 |
Computer system capable of symmetrical processing |
Feb. 1, 2000 |
| 6012085 |
Apparatus and method for increased data access in a network file object oriented caching system |
Jan. 4, 2000 |
| 6009458 |
Networked computer game system with persistent playing objects |
Dec. 28, 1999 |
| 6009463 |
Cooperative service interface with buffer and lock pool sharing, for enhancing message-dialog transfer between network provider and distributed system services |
Dec. 28, 1999 |
| 5999708 |
Method and apparatus for copier request and retrieval of files from multiple computers |
Dec. 7, 1999 |
| 5996024 |
Method and apparatus for a SCSI applications server which extracts SCSI commands and data from message and encapsulates SCSI responses to provide transparent operation |
Nov. 30, 1999 |
| 5991817 |
Apparatus and method for a network router |
Nov. 23, 1999 |
| 5983293 |
File system for dividing buffer areas into different block sizes for system and user data |
Nov. 9, 1999 |
| 5970229 |
Apparatus and method for performing look-ahead scheduling of DMA transfers of data from a host memory to a transmit buffer memory |
Oct. 19, 1999 |
| 5964886 |
Highly available cluster virtual disk system |
Oct. 12, 1999 |
| 5964830 |
User portal device for the world wide web to communicate with a website server |
Oct. 12, 1999 |
| 5948108 |
Method and system for providing fault tolerant access between clients and a server |
Sep. 7, 1999 |
| 5950008 |
System and method for resolving symbolic references to externally located program files |
Sep. 7, 1999 |
| 5948060 |
Speeding-up communication rates on links transferring data structures by a method of handing scatter/gather of storage blocks in commanded computer systems |
Sep. 7, 1999 |
| 5944780 |
Network with shared caching |
Aug. 31, 1999 |
| 5941969 |
Bridge for direct data storage device access |
Aug. 24, 1999 |
| 5943479 |
Method for reducing the rate of interrupts in a high speed I/O controller |
Aug. 24, 1999 |
| 5940404 |
Method and apparatus for enhanced scatter mode allowing user data to be page aligned |
Aug. 17, 1999 |
| 5935204 |
System for a multi-processor system wherein each processor transfers a data block from cache if a cache hit and from main memory only if cache miss |
Aug. 10, 1999 |
| 5930483 |
Method and apparatus for communications control on a small computer system interface |
Jul. 27, 1999 |
| 5928326 |
Programmable, multi-buffer device and method for exchanging messages between peer-to-peer network nodes |
Jul. 27, 1999 |
| 5922046 |
Method and apparatus for avoiding control reads in a network node |
Jul. 13, 1999 |
| 5913028 |
Client/server data traffic delivery system and method |
Jun. 15, 1999 |
| 5909546 |
Network interface having support for allowing remote operations with reply that bypass host computer interaction |
Jun. 1, 1999 |
| 5903727 |
Processing HTML to embed sound in a web page |
May. 11, 1999 |
| 5896505 |
Data transfer system and method for dividing an original data read instruction into individual read demands for each data element |
Apr. 20, 1999 |
| 5890012 |
System for programming peripheral with address and direction information and sending the information through data bus or control line when DMA controller asserts data knowledge line |
Mar. 30, 1999 |
| 5887134 |
System and method for preserving message order while employing both programmed I/O and DMA operations |
Mar. 23, 1999 |
| 5887273 |
Method and system for interactive contributions solicitation and donation |
Mar. 23, 1999 |
| 5881231 |
Information processing system using information caching based on user activity |
Mar. 9, 1999 |
| 5878217 |
Network controller for switching into DMA mode based on anticipated memory overflow and out of DMA mode when the host processor is available |
Mar. 2, 1999 |
| 5873117 |
Method and apparatus for a directory-less memory access protocol in a distributed shared memory computer system |
Feb. 16, 1999 |
| 5867668 |
Method and apparatus for data transfer and storage in a highly parallel computer network environment |
Feb. 2, 1999 |
| 5862325 |
Computer-based communication system and method using metadata defining a control structure |
Jan. 19, 1999 |
| 5859649 |
Data processing system having display controller with bursting direct memory access |
Jan. 12, 1999 |
| 5848367 |
System and method for sharing a non-volatile memory element as a boot device |
Dec. 8, 1998 |
| 5838928 |
Background communication system having I/O control board and LAN board fitted into a bus expansion slot separate from other bus expansion slots |
Nov. 17, 1998 |
| 5828903 |
System for performing DMA transfer with a pipeline control switching such that the first storage area contains location of a buffer for subsequent transfer |
Oct. 27, 1998 |
| 5812774 |
System for transmitting data packet from buffer by reading buffer descriptor from descriptor memory of network adapter without accessing buffer descriptor in shared memory |
Sep. 22, 1998 |
| 5802297 |
Client-server computer system and method utilizing a local client disk drive as a data cache |
Sep. 1, 1998 |
| 5802295 |
Information processing method and system therefor |
Sep. 1, 1998 |
| 5790792 |
Method and apparatus for transmitting multimedia data from and application logic server to interactive multimedia workstations |
Aug. 4, 1998 |
| 5778180 |
Mechanism for reducing data copying overhead in protected memory operating systems |
Jul. 7, 1998 |
| 5764907 |
Computer to microcomputer interface |
Jun. 9, 1998 |
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