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Class Information
Number: 719/321
Name: Electrical computers and digital processing systems: interprogram communication or interprocess communication (ipc) > Device driver communication
Description: Subject matter comprising means or steps for communication between application programs or operating systems and callable interfacing programs (i.e., device driver programs) which further facilitate communication or control of peripheral hardware devices such as printers, disk drives, tape drives, CRT displays, etc.


Sub-classes under this class:

Class Number Class Name Patents
719/327 Device driver configuration 191
719/322 Multimedia device driver 68
719/325 Raid metadriver 38
719/326 Scsi device driver 50
719/323 Video graphics device driver 64
719/324 Virtual device driver (vxd) 88


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12

Patent Number Title Of Patent Date Issued
7624376 Integration of COTS software data stores into integrated data access layer Nov. 24, 2009
7620960 Information processing apparatus storing driver, control program, and medium storing control program Nov. 17, 2009
7619758 Information processing apparatus and method of controlling same, print control apparatus, method and program, and storage medium with transmission of installation set including printer driver Nov. 17, 2009
7616215 System and method for applying color management on captured images Nov. 10, 2009
7613862 Embedded driver for bus-connected device Nov. 3, 2009
7610589 Using helper drivers to build a stack of device objects Oct. 27, 2009
7607140 Device management system Oct. 20, 2009
7600059 Multiple LUN support for SATA devices Oct. 6, 2009
7594074 Storage system Sep. 22, 2009
7590767 Electronic apparatus, information processing system and method of controlling said apparatus Sep. 15, 2009
7590986 Methods and apparatus supporting access to multiple devices via a pseudo device driver Sep. 15, 2009
7591019 Method and system for optimization of anti-virus scan Sep. 15, 2009
7590738 Method and system for processing concurrent events in a provisional network Sep. 15, 2009
7584469 Method, apparatus, and computer program product for installing device drivers for peripheral devices Sep. 1, 2009
7581047 Usage of keyboard driver in extensible firmware interface for adding new hot keys at firmware level Aug. 25, 2009
7581034 Sending notifications to auxiliary displays Aug. 25, 2009
7581230 Adaptive communication application programming interface Aug. 25, 2009
7581229 Systems and methods for supporting device access from multiple operating systems Aug. 25, 2009
7581228 Utilizing service information in digital video broadcasting Aug. 25, 2009
7574713 Methods, systems, and computer program products for instantiating a device driver for communication with a device by dynamically associating the device driver at run-time with a device-specifi Aug. 11, 2009
7571445 System and method for dynamic device driver support in an open source operating system Aug. 4, 2009
7568030 Monitoring thread usage to dynamically control a thread pool Jul. 28, 2009
7558723 Systems and methods for bimodal device virtualization of actual and idealized hardware-based devices Jul. 7, 2009
7555755 System and method for navigating data Jun. 30, 2009
7552265 System and method for providing context information Jun. 23, 2009
7549154 Extensible architecture for auxiliary displays Jun. 16, 2009
7546599 Method, apparatus and system for instructing a virtual device from a virtual machine Jun. 9, 2009
7543306 Method, system, and program for handling device interrupts in a multi-processor environment Jun. 2, 2009
7535588 System and method to communicate to controller mapped by print server May. 19, 2009
7536698 Network system, information processing apparatus, and information processing method May. 19, 2009
7530074 Joint tactical radio system (JTRS) software computer architecture (SCA) co-processor May. 5, 2009
7526775 Component installation tool Apr. 28, 2009
7523468 Virtual processing chains Apr. 21, 2009
7523467 Virtual processing chains Apr. 21, 2009
7516217 System, method and computer program product for monitoring and controlling network connections from a supervisory operating system Apr. 7, 2009
7516320 Distributed processing architecture with scalable processing layers Apr. 7, 2009
7509436 System and method for increased virtual driver throughput Mar. 24, 2009
7506095 System and method for providing execute-in-place functionality Mar. 17, 2009
7506141 Computer system having entertainment mode capabilities Mar. 17, 2009
7502845 Event consumers for an event management system Mar. 10, 2009
7503049 Information processing apparatus operable to switch operating systems Mar. 10, 2009
7496931 Portable memory storage devices containing public context application layers Feb. 24, 2009
7496930 Accessing device driver memory in programming language representation Feb. 24, 2009
7493626 Method and apparatus for communicating between device drivers in a computer system Feb. 17, 2009
7493422 Loss of universal serial bus communication Feb. 17, 2009
7493627 System and method for configuring computer for operation Feb. 17, 2009
7493424 Network storage system with shared software stack for LDMA and RDMA Feb. 17, 2009
7490197 Using external memory devices to improve system performance Feb. 10, 2009
7487514 Method and system for using DLPI to negotiate advanced interfaces Feb. 3, 2009
7484040 Highly available removable media storage network environment Jan. 27, 2009

1 2 3 4 5 6 7 8 9 10 11 12


 
 
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