Entries |
Document | Title | Date |
20080201726 | INFORMATION PROCESSING APPARATUS STORING DRIVER, CONTROL PROGRAM, AND MEDIUM STORING CONTROL PROGRAM - A server apparatus manages a device driver for enabling any of a plurality of devices to which a plurality of client apparatuses are connected on a network. The server apparatus stores, for each client apparatus, a device driver that can be installed to the client apparatus in association with the client apparatus. In addition, the server apparatus creates a driver install task for installing any of the device drivers to any of the client apparatuses, and an agent install task for installing an agent that inquires any of the client apparatuses to install a device driver. | 08-21-2008 |
20080201727 | Driver Configuration - A method and apparatus for performing driver configuration operations without a system reboot is disclosed. In one embodiment, a network server's adapter driver receives a request to change a configuration of a selected instance of a plurality of instances. In response, the adapter driver may then determine if there is data flow through the selected instance. If there is no data flow through the selected instance, the method includes blocking subsequent data flow and subsequent information requests issued to the adapter driver. The selected instance may then be reinitializing without rebooting the server. | 08-21-2008 |
20080244622 | Printer Driver Program and Printer System Having Same - A printer driver program which is improved in convenience of the form overlay function, and a printer system having the printer driver program are provided. A printer driver program, which is installed in a host computer and controls a print job request sent to a printer, wherein a computer is caused to execute a batch display procedure for, in response to batch designation for designating all of a plurality of recording media incorporated in or attached to the printer, extracting from the printer form information items that are already registered in the plurality of recording media of the printer and then displaying the extracted form information items onto the host computer, during a form overlay setting step. | 10-02-2008 |
20080250430 | METHOD AND CORRESPONDING APPARATUS FOR CREATION OF PRINT DRIVERS IN A NETWORK - Disclosed are methods of creating drivers for use in a network, the network including computers and devices, and corresponding apparatus and computer-readable medium. The methods include providing a platform, the platform including: 1) a plurality of selectable communication components, each communication component relating to a type of network communication associated with a type of device; 2) a plurality of selectable PDL components, each PDL component relating to a type of PDL associated with a type of device; 3) a user interface component, the user interface component having plurality of selectable user interface elements; 4) a plurality of selectable workflow components, each workflow component relating to a type of workflow to be associated with a device; and 5) a plurality of selectable vertical feature components; determining a type of the device for which the driver is to be created, the device being on the network; and based on the determined type of the device, selecting and activating one of the communication components, one of the PDL components, the user interface component, and one of the workflow components, and instantiating each of the selected components, thereby creating a driver suitable for the determined type of device on the network. | 10-09-2008 |
20080256559 | ONLINE DELETION OF DEVICES - An I/O adapter is installed in a slot in a computer system. Online deletion of the I/O adapter is achieved by a three step process, in which a device driver that controls the adapter first attempts to quiesce the adapter, the slot is then powered off, if it is possible to do so, and finally, if the quiesce operation was successful or the slot is powered off, the driver completes the delete operation by unmapping buffers and cleaning up datastructures associated with the device driver. | 10-16-2008 |
20080271056 | METHOD, SYSTEM, AND ARTICLE OF MANUFACTURE FOR DEVICE SELECTION - Provided are a system and article of manufacture for device selection. A command is generated in a host, wherein the command is for a library manager not directly connected to the host. A device is selected from a subsystem in a storage library based on a preference order, wherein the storage library is coupled to the host and the library manager. The command is sent from the host to the selected device for communicating with the library manager. | 10-30-2008 |
20080276257 | System and Method for Implementing and/or Operating Network Interface Devices to Achieve Network-Based Communications - A computer system, and related components including network interface devices, as well as methods for implementing and/or operating network interface devices to achieve network-based communications, are disclosed. In at least one embodiment, the computer system includes a network interface device, and a bus driver in communication with the network interface device. The bus driver has access to a plurality of driver programs, and the bus driver is capable of causing an installation of one such driver program on the network interface device. Also, in at least some embodiments, the bus driver facilitates communications between multiple network interface devices and an operating system of the computer system, and/or between the network interface devices and user mode applications implementing graphical user interfaces. Further, in at least some embodiments, the bus driver governs operation of the network interface devices, for example, in relation to power management and/or interrupt handling. | 11-06-2008 |
20080276258 | Method and Apparatus for Dynamically Assigning I/O Device in Virtual Machine System - A method and apparatus for dynamic assigning I/O device in virtual machine system, the virtual machine system comprises a service OS, a hypervisor and at least one guest OS. The service OS contains a device model module, the device model module providing an access platform for I/O device to the guest OS. The guest OS access the device model module through the hypervisor. One device state module for dynamic reflecting the device's state is increased in the device model module, the device state module dynamic altering the register condition of the device in hardware space. It is possible to dynamic control the access to I/O device by the guest OS by using the control panel in the service OS to dynamic alter the device's state in the device state module. One agent module is increased in guest OS, for altering the device's state in guest OS anytime based on the change of the device state. | 11-06-2008 |
20090007155 | Expander-based solution to the dynamic STP address problem - The persistent binding of STP SAS addresses to SATA devices is disclosed so that SATA devices can be moved to different insertion points (ports) within a SAS expander and still properly receive I/O requests. When a SATA device is inserted into the SAS expander, it is interrogated to obtain information about the attached device. This information may be combined using a hashing function to obtain a unique ID for the SATA device. A table can be used to assign a STP SAS address to the Phy connected to the device based in the unique ID. In this manner, the same STP SAS address will be assigned to the Phy connected to a particular SATA device, regardless of where the device is connected to the SAS expander. | 01-01-2009 |
20090025015 | ADDING FUNCTION TO DEVICE DRIVER - An information processing apparatus includes a detecting unit configured to detect an additional function data file including a description of an added function that is provided in addition to an already-installed device driver, a storing unit configured to store the detected additional function data file in an information storage area recognized as a logical device by an operating system, and a driver control unit configured to incorporate contents of the additional function data file into the already-installed device driver in response to the additional function data file stored in the information storage area. | 01-22-2009 |
20090031329 | AUXILIARY OUTPUT DEVICE, PORTABLE COMPUTER HAVING THE SAME, AND METHOD FOR SWITCHING OPERATING SYSTEMS OF THE SAME - A method for switching from an OS of a portable computer to another OS of an auxiliary output device, and the portable computer containing the auxiliary output device, are discussed. According to an embodiment, the auxiliary input/output device includes a control unit configured to control a data storage unit of the portable computer once an OS switching signal is generated in a main device of the portable computer; and an interface unit configured to enable communication between the main device and the auxiliary input/output device, wherein in response to the OS switching signal, the control unit is configured to execute a task that a main controller of the main device has been executing. | 01-29-2009 |
20090031330 | METHOD AND APPARATUS FOR INSTALLING PRINTER DRIVERS OF IMAGE FORMING APPARATUSES IN PRINTING ENVIRONMENT EMPLOYING UNIVERSAL PRINTER DRIVER - A method of installing printer drivers of image forming apparatuses in an environment that employs a universal printer driver is provided. Accordingly, it is possible to provide an environment for using printer drivers of image forming apparatuses that is convenient to a user by deleting printer drivers of image forming apparatuses that were previously installed by using the universal printer driver and by installing printer drivers of image forming apparatuses corresponding to a predetermined standard. | 01-29-2009 |
20090037940 | POS hardware abstraction - A framework for point of sale system is discussed. The framework includes an application program stored on a tangible computer medium. When executed by a computing device, the application is capable of communicating using a first protocol. The framework further includes a first point of sale hardware device externally located from the computing device and configured to communicate with the computing device using a second protocol and a device abstraction layer capable of communicating with the application program using the first protocol and the first point of sale hardware device using the second protocol to pass information between the application program and the first point of sale hardware device. | 02-05-2009 |
20090064196 | MODEL BASED DEVICE DRIVER CODE GENERATION - A driver model is generated that describes the configuration of one or more driver objects. The driver model and developer driver code are compiled to generate a driver including a machine readable driver model and compiled developer driver code, wherein the machine readable driver model and the complied developer driver code are independently serviceable. | 03-05-2009 |
20090064197 | Driver installer usable in plural environments - An executable file can be constructed that contains different driver installer code for use in different environments. A first executable file contains first program code that performs driver installation operations in a first environment, and that also checks to determine which environment the first program code is running in. If the first program code is running in the first environment, then the driver installation operations proceed using the first program code. If the first program code is running in a second environment, then second program code, which performs the driver installation operations in a second environment, is extracted from a resource in the first executable file. The second program code is copied into a second executable file. The second executable file is then invoked to perform the driver installation operations in the second environment. | 03-05-2009 |
20090064198 | APPARATUS, SYSTEM, AND COMPUTER PROGRAM PRODUCT FOR PROCESSING INFORMATION - An image processing apparatus includes an input unit that inputs a command, a wireless interface unit that wirelessly exchanges data with an image forming apparatus in a direct manner, a transmission/reception control unit that controls an operation of the wireless interface unit, and a program processing unit that performs an installation process of a program. The transmission/reception control unit causes the wireless interface unit to receive a driver module from the image forming apparatus. The program processing unit performs an installation process of the driver module received by the wireless interface unit. | 03-05-2009 |
20090089814 | METHODS AND SYSTEMS FOR CONFIGURING A SPECIFIC-USE COMPUTING SYSTEM - Systems and methods for configuring a specific-use computing system are disclosed. A computing system may comprise a first set of predetermined application programs and a processor limited to executing the first set of predetermined application programs and pre-approved application programs received from a pre-approved computing device. The computing system may also include a communication interface configured to enable communication between the first computing system and the pre-approved computing device. Exemplary methods and computer-readable media are also enclosed. | 04-02-2009 |
20090089815 | METHOD AND SYSTEM FOR PERFORMING I/O OPERATIONS USING A HYPERVISOR - A method for installing a device driver for a device in a guest domain, that includes obtaining a first device driver for the device by a hypervisor, installing, by the hypervisor, the first device driver into memory allocated to the guest domain, and notifying an operating system in the guest domain of the first device driver after installing the device driver, wherein the operating system communicates with the device using the first device driver. | 04-02-2009 |
20090094621 | Universal serial bus host controller driver over a network - A method to interact with a local USB device is disclosed. Messages are transmitted to a remote host controller driver from a host controller associated with the local USB device. Messages are received from the remote host controller driver for the host controller. | 04-09-2009 |
20090100445 | METHOD AND APPARATUS FOR DRIVING PRINTER DRIVER ACCORDING TO A DETERMINED APPLICATION AND METHOD AND APPARATUS FOR INSTALLING THE PRINTER DRIVER - A method and apparatus for driving a printer driver according to a determined type of application and a method and apparatus for installing a printer driver. The method includes determining the type of application; and driving one of an extensible markup language (XML) paper specification (XPS) driver and a legacy driver in accordance with the determined type of application. The most appropriate printer driver is automatically selected in accordance with the determined type of application. Thus, a user does not have to inconveniently select a printer driver whenever the user prints data and the data may be printed using the most appropriate printer driver. Furthermore, in consideration of various types of applications, such as, a Windows Presentation Foundation (WPF) type application and a conventional Win32 type application, an optimized printing operation may be performed even when a user does not check whether an application to be used is a WPF type application or a Win32 type application, or whether a printer driver corresponding to the application is an XPS driver or a legacy driver, such as a printer control language (PCL), graphical device interface (GDI), or postscript (PS) driver. | 04-16-2009 |
20090113457 | PERFORMING REQUESTED COMMANDS FOR MODEL-BASED APPLICATIONS - The present invention extends to methods, systems, and computer program products for performing requested commands for model-based applications. Embodiments of the invention permit efficient implementation of operations for model-based applications. Since drivers that are to implement an operation request data for implementing the operation, embodiments significantly reduce the likelihood of superfluous data being exchanged between an executive service and drivers. Further, if an operation is interrupted before implementation is complete, the operation can be resumed without having to re-perform already completed portions of the operation. Additionally, a user can be regularly updated on the progress of their commands. | 04-30-2009 |
20090113458 | Controlling hardware across two or more simultaneously running operating systems - A computing device has two or more software stacks, each stack simultaneously running a different operating system. Only one enabled operating system at a time has control of hardware resources of the computing device. Each disabled operating system has its device drivers disabled. The drivers may be disabled by stopping device driver messages to devices at a firmware layer unassociated with any operating system. The drivers may be disabled by having their associated operating system dynamically unload them when the operating system is disabled. In some instances, the drivers may be modified to include a “stop” control that tells the driver to stop communicating with its associated device, and a “resume” control that tells the driver to resume communication. When an operating system is disabled, the operating system may send a “stop” message to its device drivers. Drivers associated with messages passed between operating systems may remain enabled. | 04-30-2009 |
20090119686 | Method and Apparatus for Interconnectivity Between Legacy Security Systems and Networked Multimedia Security Surveillance Systems - Legacy devices are interfaced into a comprehensive multi-media surveillance system without requiring any modification to the legacy system. This allows a facility equipped with such systems to upgrade overall surveillance capability by overlaying the multi-function networked system over the legacy system and incorporating the legacy system directly into the more comprehensive networked system. This both enhances the functionality of the legacy system and preserves the investment made in prior art technology, while at the same time providing the user with state of the art capability for the overall system. The system provides an interface between legacy devices and a comprehensive, multi-media surveillance system. Data generated by the legacy device or legacy system is “picked-off” and transmitted to the multi-media, networked system. Any legacy device meeting minimum requirements can be interfaced to the networked system. | 05-07-2009 |
20090165025 | Computer system architecture and operating method for the operating system thereof - In order to develop a mobile operating system for a computer, first the mobile operating system must be independent from the computer hardware device. Therefore, the present invention discloses a new computer system architecture which loads a Transient Resident Operating System (TROS) from an external device and provides a predefined hardware device driver to the operating system, and then the TROS can be stored into a portable memory storage device to be a Mobile Operating System (MOS). By applying the technique disclosed in the present invention, the TROS can work beyond the Intrinsic Operating System (IOS) of the computer without the mutual interference from each other, such that a computer environment with a Parasitic Operating System (POS) is created. | 06-25-2009 |
20090172707 | METHOD AND SYSTEM FOR SUPPORTING MULTIPLE DISPLAY DEVICES - A method and a system for supporting multiple display adapters in the WDDM architecture are provided. A driver wrapper serves as the interface between the OS and the display drivers. The driver wrapper hides the display drivers from the knowledge of the OS and provides the standard display driver interface (DDI) to the OS. In the view of the OS, the driver wrapper is the single common driver which receives requests from the OS. The driver wrapper dispatches the requests from the OS to the display drivers and relays responses from the display drivers to the OS. The driver wrapper of the present invention is compatible with multiple distinct display drivers. | 07-02-2009 |
20090183183 | System And Method For Flexible Device Driver Resource Allocation - A system and method for flexible device driver resource allocation is disclosed. In one embodiment, a method for allocating device driver resources in a data processing system includes statically allocating hardware resource pools to device drivers on a rigid basis during initialization of the data processing system, and dynamically altering the allocated hardware resource pools to the device drivers based on parameters associated with utilization of the allocated hardware resource pools during run-time. | 07-16-2009 |
20090187925 | Driver that efficiently regulates current in a plurality of LED strings - A light-emitting diode (LED) driver according to the present invention consists of a voltage pre-regulator and multiple linear current regulators with an adaptively-controlled drive voltage. In this LED driver, the efficiency maximization is achieved by eliminating the sensing of the voltage drops across the linear regulators, i.e., by removing the external voltage feedback for the adjustment of the output voltage of the pre-regulator. In the LED driver of the present invention, the self-adjustment of drive voltage is achieved by relying on a relatively strong dependence between the gate-to-source and drain-to-source voltages of a current-regulating transistor, e.g., a MOSFET, operating in the linear region. The driver powers all LEDs in a string with a constant current and provides consistent illumination and optimum operating efficiency at low cost over a wide range of input/output voltage and temperature. | 07-23-2009 |
20090199217 | METHOD AND SYSTEM FOR OVERRIDING POTENTIAL COMPETING OPTIMIZATION ALGORITHMS WITHIN LAYERS OF DEVICE DRIVERS - A method, system, and computer program product for managing data optimization routines in device drivers in a data transmission path. In a data transmission path, data optimization routines associated with device drivers are identified. When data is received in the data transmission path, a determination is made whether a data optimization routine associated with a device driver in the path comprises a same optimization or a competing optimization as a data optimization routine associated with one or more other device drivers in the path. If the data optimization routine for the device driver comprises a same or competing optimization routine as the data optimization routine associated with the other device drivers, one of the device drivers is selected to perform its associated data optimization routine on the data. A notification is sent to the other device drivers in the path to skip their associated data optimization routines on the data. | 08-06-2009 |
20090217306 | DYNAMIC RESOLUTION OF DEPENDENT COMPONENTS - The dynamic resolution of dependent components of a plug-in including, during a runtime of an application, dynamically accessing, for a plug-in invoked by the application, a manifest listing classes capable of providing an interface for the plug-in, and dependent components that provide functionality to the plug-in, and dynamically instantiating a class instance of at least one of the listed classes. Furthermore, the process includes dynamically resolving the listed dependent components, and dynamically loading the plug-in. | 08-27-2009 |
20090217307 | Information processing system - A first information processing apparatus (superordinate model) comprises emulation driver program storing means which stores, in advance, an emulation driver program for: receiving a command issued by a second-device-using application program created for a second information processing apparatus (subordinate model); and controlling a first device mounted on the first information processing apparatus. At an execution of the second-device-using application program, the first information processing apparatus executes the second-device-using application program while controlling the first device by using the emulation driver program stored in the emulation driver program storing means. | 08-27-2009 |
20090241131 | Module interrogation - Module interrogation techniques are described in which modules configured to rely upon one or more operating system features are interrogated to determine which features are used and by which modules. A module is loaded that is configured to interact with a plurality of features provided by an operating system. Using one or more redirection techniques, calls made by the module to access features of the operating system are redirected to alternate functionality. Based on the redirection, data is generated to indicate the features of the operating system that are used by the module. The techniques may be performed for each of a plurality of modules to populate a database that relates features of the operating system to the plurality of modules. | 09-24-2009 |
20090241132 | INFORMATION PROCESSING APPARATUS AND DEVICE CONTROLLER DRIVING/CONTROLLING METHOD - According to one embodiment, an information processing apparatus includes a system memory, a device controller, a basic input/output system and a device driver. The device driver of the information processing apparatus forms its own data structure for communication control in the system memory separately from the basic input/output system, saves the address set in the register of the device controller when the device controller executes the communication with the various externally connected devices, sets an address for referring to the own data structure in the register of the device controller in order to make the device controller communicate with the various externally connected devices, and resets the saved address in the register of the device controller after the communication is completed. | 09-24-2009 |
20090249366 | METHOD, DEVICE, AND SYSTEM FOR SEAMLESS MIGRATION OF A VIRTUAL MACHINE BETWEEN PLATFORMS WITH DIFFERENT I/O HARDWARE - A method, apparatus, system, and computer readable medium are disclosed. In one embodiment the method includes detecting a virtual machine (VM) attempting to communicate with a device coupled to a computer system using a first software plug-in interface that is incompatible with the device. The method continues by temporarily removing the VM from controlling system. Then the first software plug-in interface in the VM is replaced with a second software plug-in interface, which is compatible with the device, without the knowledge of the VM. Then control is returned to the VM and the VM is allowed to resume the communication attempt with the device using the second software plug-in interface. | 10-01-2009 |
20090254925 | SYSTEM AND METHOD FOR CONFIGURING DRIVERS - Driver systems and methods are provided, such as those that include identifying a process corner of a driver; and configuring the driver based on the identified process corner. Further embodiments provide a method that includes detecting a process corner of a driver, setting a reference voltage of a calibration circuit based on the process corner detected, and configuring the driver based on the reference voltage. | 10-08-2009 |
20090265722 | METHOD AND SYSTEM FOR DYNAMICALLY SWITCHING BETWEEN DIFFERENT DEVICE CONFIGURATIONS - A method for dynamically switching between different device configurations to improve the utilization of the device and save the cost. The method comprises the steps of obtaining the current configuration information of a device connected to a host; and if the current configuration of the device does not meet the requirements of the host, switching the current configuration of the device to a suitable one for the host. A system for the same is also provided to improve the utilization of the device and save the cost. | 10-22-2009 |
20090293071 | Computer interface controller - The computer interface controller of this invention connects a peripheral device with a computer device through the computer communication interface provided in the computer device and comprises a central controller device, a computer interface controller device, a driver program memory, an audio output device, an audio input device, a virtual optical disc drive controller device and a driver program selection device. The optical disc drive controller device announces to the computer device that the computer interface controller is an optical disc drive and provides a driver program stored in the driver program memory to the computer device according to an operation system selected by the user, to enable the computer device to drive the peripheral device. | 11-26-2009 |
20090293072 | SYSTEM HAVING PLURALITY OF HARDWARE BLOCKS AND METHOD OF OPERATING THE SAME - A system having a plurality of hardware blocks and a method of operating that system where power to each hardware block is independently controlled according to whether or not the respective hardware block is needed for use. A counter is provided in the respective device driver of each hardware block, the counter being configured to be incremented each time a task requests use of the respective hardware block and to be decremented each time a task ceases use of the respective hardware block. The value of the counter is used to control whether or not to power up or power down the respective hardware block. | 11-26-2009 |
20090300661 | Installer System and Installer Program - An installer system, includes: a detection unit configured to detect at least one device driver having been installed in a computer, in response to an installation instruction to install a device driver to be installed; an output unit configured to set at least one of the device driver detected by the detection unit as at least one device driver to be uninstalled and configured to output a screen for displaying information on the device driver to be uninstalled, the screen to which an uninstallation instruction can be input; and an uninstaller unit configured to uninstall the device driver to be uninstalled in response to the uninstallation instruction. | 12-03-2009 |
20100011379 | Methods, Systems and Media for Installing Peripheral Software Drivers - A method for installing peripheral software drivers including storing a first identifier for a peripheral device meant for compatible operation with an information handling system (IHS) in the non-volatile memory of the basic input/output system (BIOS) of the IHS, matching the peripheral device represented by the first identifier with compatible driver releases represented by a second identifier, sorting the compatible driver releases by priority and installing a highest priority driver release on the IHS. | 01-14-2010 |
20100011380 | SYSTEM AND METHOD FOR REPLACING DEVICE DRIVERS - Disclosed is a method system and application for replacing device drivers on an operating system associated with a computing platform. According to some embodiments of the present invention, an operating system may be configured to use a set of device drivers corresponding to the hardware installed on the computing platform. In the event of a change of hardware, the installed device drivers need to be adapted to the new devices. | 01-14-2010 |
20100017809 | METHODS FOR ENABLING SOFTWARE IN STORAGE-CAPABLE DEVICES - Methods for enabling software from a storage-capable device including the steps of: loading, by a host system operationally connected to the storage-capable device, software from an authenticatable storage area residing in the storage-capable device; validating the software; and installing the validated software, wherein the validated software provides an interface between the host system and the storage-capable device. In some embodiments, the software is enabling software, the method further including the step of: loading, by the host system, device-functionality software from the authenticatable storage area. In some embodiments, the method further includes the steps of: validating the device-functionality software; and enabling the validated device-functionality software. In some embodiments, the method further includes the steps of: prior to the step of loading the software, executing a probe command in the host system; and returning, by the probe command, a list of device functional units residing in the storage-capable device. | 01-21-2010 |
20100058361 | Networked Isochronous USB Communication - Methods and systems are provided for helping maintain isochronous communications with peripheral devices ( | 03-04-2010 |
20100095310 | VIRTUALIZED STORAGE ASSIGNMENT METHOD - Various aspects are disclosed for building a device driver stack in a virtual machine partition that does not physically control the device represented by the stack. In an embodiment, a secondary interface and driver for an I/O device may be instantiated. Information from an I/O virtualization layer describing the devices that the associated driver may control may be requested. A multi-path redirection layer may provide a handle to an existing stack that includes a driver for the I/O device. This existing stack may then be used to communicate with the device and allow the creation of a new stack including an object representing the device and a new driver for the device. The multi-path redirection layer may then open a handle to the new stack and inform the device virtualization layer, which may then ask the existing device interface to relinquish control of the device to the newly created interface. | 04-15-2010 |
20100107182 | Class system handler for quality of service in extended computer systems - A solution for handling Quality of Service (QOS) application compatibility in extended computer systems via a class system. The invention utilizes a framework based on definition of classes for performance categorization and management of application compatibility and user experience. | 04-29-2010 |
20100115535 | DEVICE CONTROLLER - A device controller that improves transfer speed when the total data amount to be transferred exceeds a predetermined amount, without requiring a special configuration in the device. | 05-06-2010 |
20100115536 | INFORMATION PROCESSING DEVICE - An information processing device communicable with an external device has a device driver installed therein to control the external device, an application installed therein, and a controller executing the device driver and the application in parallel. The device driver, when executed, causes the controller to acquire from the external device a status code corresponding to a status of the external device, show on a display device a display representing the status of the external device, based on the status code, determine whether the application is executable, execute the application when determining that the application is executable, and transmit the acquired status code to the application in execution. The application, when executed, causes the controller to receive the status code from the transmitter, and show on the display device guidance information containing more detailed information than the display based on the status code. | 05-06-2010 |
20100125858 | METHOD, SYSTEM AND APPARATUS FOR TRI-STATING UNUSED DATA BYTES DURING DDR DRAM WRITES - A memory interface circuit includes a plurality of data bus drivers and logic adapted to be operatively responsive to write driver mask information. If desired, the plurality of bus drivers and the logic may be implemented in separate integrated circuits. The plurality of bus drivers are adapted to be responsive to a write operation. The logic is also adapted to disable any one of the plurality of data bus drivers based on the write driver mask information during the write operation. | 05-20-2010 |
20100153976 | Generic Data List Manager - Example methods and apparatus for storing and providing application runtime data are disclosed. An example method include receiving, at a data list manager, a set of identifiers associated, respectively, with one or more persistently stored structured data records. The example method further includes storing, by the data list manager, the set of identifiers. The example method also includes receiving, at the data list manager, a request for one or more of the structured data records and retrieving, by the data list manager, the one or more requested structured data records. The example method still further includes storing, by the data list manager, the retrieved data records in correspondence with their respective identifiers and providing, by the data list manager, the retrieved data records for display to a user. | 06-17-2010 |
20100175074 | HOST APPARATUS, METHOD OF CONTROLLING HOST APPARATUS, IMAGE FORMING SYSTEM, AND COMPUTER PROGRAM - A host apparatus which uses an image foaming apparatus forming an image includes: a first installer which installs a first device driver to use the image forming apparatus; a second installer which installs a second device driver, which has more setting items than the first device driver, to use the image forming apparatus; and a configuration selector which selects one of a first configuration where the first device driver is deleted and only the second device driver remains, when the second installer installs the second device driver, and a second configuration where both the first device driver and the second device driver remain. | 07-08-2010 |
20100180282 | COMPUTER SYSTEM AND METHOD FOR INSTALLING DRIVER PROGRAM IN THE COMPUTER SYSTEM - A computer system includes a hard disk drive with an operating system installed therein, and a PCI card communicating with the hard disk drive. The PCI card includes a storage unit, which includes a receiving module, a detection module, an installing module, and a program module storing a driver program of the PCI card being compatible with the operating system. The receiving module is capable of receiving an executing instruction sent by the operating system to the storage unit. The detection module is capable of detecting whether there is a driver program installed in the hard disk drive after the receiving module receiving the executing instruction. The installing module is capable of installing the driver program in the hard disk drive when there is no compatible driver program installed in the hard disk drive. The method for installing the driver program in the computer system is further provided. | 07-15-2010 |
20100180283 | METHOD AND APPARATUS FOR DIAGNOSING OPERATING SYSTEM RESOURCES SUPPORTING USB DEVICE DRIVER DEVELOPMENT IN LINUX SYSTEM - Provided are an apparatus and method for diagnosing operating system resources supporting universal serial bus (USB) device driver development for a Linux system. The apparatus and method device enable driver developers to simply perform, without professional knowledge of hardware and operating systems, operating system resource diagnosis such as detection and extraction of hardware information required for device driver development, search and change of various descriptor configurations, and process of data input/output through an endpoint. Thus, effort and cost required for a device driver development process are reduced, and it is possible to improve the efficiency of Linux USB device driver development work. | 07-15-2010 |
20100186023 | PRINTING SYSTEM AND PCI DEVICE - A printing system includes a computer with an operating system, and a PCI device communicating with the computer. The PCI device includes a receiving module, a detection module, an installing module and a program module. The program module stores a printer driver program compatible with the computer operating system. The receiving module is capable of receiving instructions sent to the PCI device from the computer operating system. The detection module is capable of detecting whether there is a printer driver program for an attached printer stored in the computer after the receiving module receives the instructions. The installing module is capable of installing the printer driver program stored by the program module onto the computer if the proper printer driver program is not detected in the computer by the detection module. | 07-22-2010 |
20100199290 | SYSTEM AND METHOD FOR MULTIFUNCTION DEVICE ENUMERATION - Disclosed are systems and methods for controlling the enumeration of a multifunction peripheral device on a host computer. A multifunction peripheral device may include a generic and non-generic functional units connected to a host interface. The device may store in its non-volatile memory one or more drivers for the non-generic functional unit. The peripheral device may further include a controller for controlling the order in which the generic and non-generic functional units are exposed to and enumerated on the host system. The controller may include a switch operable to switch on and off the generic and non-generic functional units thereby controlling the order in which these units are exposed to and enumerated on the host system. | 08-05-2010 |
20100211963 | INFORMATION PROCESSING APPARATUS, CONTROL METHOD, AND PROGRAM - An information processing apparatus capable of USB-connecting a device compatible with USB connection, the apparatus has a management unit configured to manage driver information representing whether to activate a device driver when the device is USB-connected. The information processing apparatus also has a device information acquisition unit configured to acquire device information of the device. The information processing apparatus also has a setting unit configured to set up the driver under control of an USB core driver to control the device using a device driver corresponding to the driver information when the driver information matches the device information. | 08-19-2010 |
20100218198 | HARDWARE CONTROL INTERFACE FOR IEEE STANDARD 802.11 INCLUDING TRANSMISSION CONTROL INTERFACE COMPONENT - A standardized 802.11 hardware control interface may be provided such that a driver may communicate with any one or more of a variety of network adapters. | 08-26-2010 |
20100235846 | INFORMATION PROCESSING APPARATUS AND DATA OUTPUT MANAGING SYSTEM - A setup method of an information processing apparatus in which a module as a control program for expanding a printer driver has been installed. A plurality of modules are detected and the information processing apparatus is set up so that the plurality of detected modules execute processes in predetermined operating order. | 09-16-2010 |
20100251268 | SERIALIZED ACCESS TO AN I/O ADAPTER THROUGH ATOMIC OPERATION - Disclosed is a computer implemented method, computer program product, and apparatus to enqueue one or more packets in a device driver for an I/O adapter. A device driver receives, by a processor executing the device driver, a reference to a list of transmit packets. The device driver may then atomically fetch and set a transmit active flag, wherein atomically setting comprises determining a former status of the transmit active flag. Responsive to a determination that a former status of the transmit active flag is different than a current status of the transmit active flag, the device driver atomically removes, by a processor executing the device driver, any packets referenced by a host machine transmit queue reference. The device driver pre-pends transmit packets referenced by the host machine transmit queue reference to the list of transmit packets to form an augmented list of transmit packets. The device driver builds a work request based on the augmented list of transmit packets. The device driver notifies the I/O adapter of the work request. The device driver atomically resets the transmit active flag. | 09-30-2010 |
20100275220 | APPARATUS FOR CONTROLLING AT LEAST ONE ELECTRONIC DEVICE AND RELATED METHOD - An apparatus for controlling at least one electronic device is coupled to a host. The apparatus includes a controller and a non-volatile storage unit. The controller is controlled by a driver of the host to thereby control the operation of the electronic device. The non-volatile storage unit is externally coupled to the controller and used for storing data. When the driver is activated, it is determined whether the non-volatile storage unit stores a setting data utilized for the driver. If the setting data for the driver is stored in the non-volatile storage unit, the setting data of the driver is read out for setting the driver. | 10-28-2010 |
20100299679 | STORAGE DEVICE - A storage device includes a first storage unit and a second storage unit. The first storage unit stores a driver program and driver program information. The second storage unit includes a detection module, a comparing module, and a taking module. The detection module is capable of detecting information of a driver program in an electronic device. The comparing module is capable of comparing the electronic device driver program information with the first storage unit driver program information to determine which is older. The taking module is capable of taking the electronic device driver program from the first storage unit if the electronic device driver program information is newer than the first storage unit driver program information. | 11-25-2010 |
20100306789 | INFORMATION PROCESSING APPARATUS AND CONFIGURING METHOD - According to one embodiment, an information processing apparatus includes a monitoring module which periodically transmits a message to a device driver which controls a device controller in accordance with an instruction issued by a program executed by a CPU to drive a peripheral device, and initializes the device driver when a response to the message is not issuedreceived. The information processing apparatus further includes a setting module which sets an interval of transmission of the message based on a predetermined rule. | 12-02-2010 |
20100325644 | METHODS AND SYSTEMS FOR IMPORTING A DEVICE DRIVER INTO A GUEST COMPUTING ENVIRONMENT - A system for importing, from a host computer, a device driver into a guest computing environment provided by an external media device which does not include the device driver, includes a first computing environment, a second computing environment, a device discovery agent, a device driver discovery agent, and a device driver installation agent. A device driver associated with a device available to a first computing environment is installed on a computing device. The second computing environment is executed by a virtual machine on the computing device, based upon data retrieved from an external media device. The device discovery agent identifies a device available to the second computing environment. The device driver discovery agent determines that the installed device driver is associated with the device available to the second computing environment. The device driver installation agent imports the installed device driver into the second computing environment without user input. | 12-23-2010 |
20110055853 | OPERATING METHOD AND SYSTEM UTILIZING THE SAME - An operating system including a host module and a periphery device is disclosed. The host module includes a plurality of processing units and a first lookup table. The periphery device includes an executive program and a plurality of drivers. The executive program reads the first lookup table and installs a portion of drivers required by the processing units according to the reading result. | 03-03-2011 |
20110055854 | IMAGE FORMING APPARATUS AND METHOD - An image forming apparatus includes: a peripheral device interface, an interface driver configured to control the peripheral device interface, a platform configured to provide a runtime environment for a program written in a predetermined language on an operating system, and a device driver configured to operate on the platform and to cause the interface driver to control a peripheral device while performing communications with the peripheral device through the peripheral device interface. | 03-03-2011 |
20110067038 | CO-PROCESSING TECHNIQUES ON HETEROGENEOUS GPUS HAVING DIFFERENT DEVICE DRIVER INTERFACES - The graphics co-processing technique includes loading a shim layer library. The shim layer library loads and initializes a device driver interface of a first class on the primary adapter and a device driver interface of a second class on an unattached adapter. The shim layer also translates calls between the first device driver interface of the first class on the primary adapter and the second device driver interface of the second class on the unattached adapter. | 03-17-2011 |
20110107355 | SYSTEMS AND METHODS FOR SECURE HOST RESOURCE MANAGEMENT - Systems and methods are described herein to provide for secure host resource management on a computing device. Other embodiments include apparatus and system for management of one or more host device drivers from an isolated execution environment. Further embodiments include methods for querying and receiving event data from manageable resources on a host device. Further embodiments include data structures for the reporting of event data from one or more host device drivers to one or more capability modules. | 05-05-2011 |
20110119687 | Adaptive Device Driver Method and System - Aspects of the present invention provide a method of specifying a device driver design for a board device. The method includes receiving a board device with various functional elements and on-board storage to be operatively coupled to a computing device through an interconnect. The device driver design is specified through the identification of one or more device driver parameters. The device driver parameters are to be used subsequently to customize an adaptive device driver that interfaces with the board device and each of the one or more functional elements. Device driver parameters are stored in a predetermined storage construct allocated from the board device. These device driver parameters remain stored in the storage construct until there is a need for the board device and corresponding device driver. Customizing the adaptive device driver is done after the device driver parameters have been stored and typically when a computer device starts or ‘boots”. Initially, aspects of the present invention may receive an indication that a board device and one or more functional elements associated with the board device have been attached to an interconnect and requires a device driver. Next, aspect of the present invention retrieve device driver parameters from the storage constructs and customizes the adaptable device driver into a device driver for the board device in accordance with the device driver parameters. | 05-19-2011 |
20110173639 | STORAGE-SYSTEM-BASED DRIVER DISTRIBUTION APPARATUS AND METHOD - A method for distributing drivers from a storage system to one or more host systems includes maintaining, in a storage system, a driver database containing drivers for different host systems. The drivers enable the different host systems to effectively communicate with the storage system. The method further determines whether a specific host system is configured with an appropriate driver. In the event the specific host system is not configured with the appropriate driver, the method retrieves the appropriate driver from the driver database. The method then transmits the appropriate driver from the storage system to the specific host system for installation thereon. By using the storage system as a central repository for the latest device drivers, the method ensures that connected host systems are always configured with the latest drivers. A corresponding apparatus, system, and computer program product are also disclosed herein. | 07-14-2011 |
20110179426 | DRIVER CONTROLLING DEVICE, AND COMPUTER-READABLE RECORDING MEDIUM STORING DRIVER CONTROLLING PROGRAM - A driver controlling device is disclosed. A UI module stores information of supportable functions of drivers in a function table, and obtains information of functions of a model of a new driver to be used described in model dependent data of the new driver. The UI module determines whether the obtained information of the functions of the new driver has been stored in the information of the supportable functions. When the obtained information of the functions of the new driver has not been stored in the information of the supportable functions, the UI module stores the information of the functions of the new driver which has not been stored in the information of the supportable functions in a un-supporting function list and prevents the new driver from using the information of the functions in the un-supporting function list. | 07-21-2011 |
20110258641 | Remote Adapter Configuration - Systems and methods to remotely configure adapters are described. A particular method may include generating a management frame at a controlling bridge. The management frame may include instructions to configure an operating parameter of the adapter. The management frame may be communicated to a bridge element of a plurality of interconnected bridge elements in communication with the controlling bridge. The bridge element may be coupled to the adapter, and the operating parameter of the adapter may be configured. | 10-20-2011 |
20110296441 | System And Method For Supporting A Remote Isochronous Device - A system and method are provided for supporting remote isochronous devices effectively. In one embodiment, first and second computer hosts include first and second virtual interposer logic, first and second send/receive logic and first and second at least partial device driver stacks therein. The first and second send/receive logics are configured to communicate packets between one another, representing commands and data passing between a user-level application at the first host and a peripheral device at the second host. The first and second virtual interposer logics are configured to interface the first and second send/receive logics to the first and second at least partial device driver-stacks within their respective hosts. To achieve low-latency transactions, the system includes speculative write completion functionality and/or speculative read functionality. | 12-01-2011 |
20110307907 | MANAGEMENT APPARATUS AND METHOD OF MANAGING DEVICE DRIVER OF MANAGEMENT APPARATUS - A management apparatus to manage a device driver using a device driver package or a device driver configuration package and a method of managing the device driver of the management apparatus are provided. The management apparatus and the method are to deploy at least one of a device driver package to install a device driver using the device driver or a common device driver corresponding to at least one image forming apparatus and a device driver configuration package to modify a configuration of an installed device driver. | 12-15-2011 |
20120011520 | MANAGEMENT OF DEVICE IDENTIFIERS ACROSS VIRTUALIZED ENVIRONMENTS - A first of a plurality of virtual operating system instances requests a device identifier for a device to be configured by the first virtual operating system instance within an execution space of the first virtual operating system instance. In response, a device identifier data structure maintained in a kernel space is accessed, and a device identifier that is available is determined. An indication in the device identifier data structure that the device identifier is no longer available is recorded. The device identifier is returned from the kernel space to the first virtual operating system instance. The first virtual operating system instance assigns the device identifier to the device. | 01-12-2012 |
20120030690 | Computer Readable Medium Storing a Universal Driver, Method of Controlling a Device and Apparatus - A non-transitory computer readable medium has a universal driver executable on a computer. The universal driver includes instructions for: selecting a device for executing a function from connected devices according to an input from a user; sending a request to the operating system to set a communication port for communication with the selected device as a specified port; storing port identification information of a communication port for communication with the selected device and associated with the user in a memory; determining whether port identification information of the specified communication port matches the port identification information of the communication port associated with the user; sending a control command to the device to execute the function via the specified communication port according to a result of the determination indicating a match; and notifying the user of a different port being set as a specified port according to a result indicating a non-match. | 02-02-2012 |
20120079508 | Module Interrogation - Module interrogation techniques are described in which modules configured to rely upon one or more operating system features are interrogated to determine which features are used and by which modules. A module is loaded that is configured to interact with a plurality of features provided by an operating system. Using one or more redirection techniques, calls made by the module to access features of the operating system are redirected to alternate functionality. Based on the redirection, data is generated to indicate the features of the operating system that are used by the module. The techniques may be performed for each of a plurality of modules to populate a database that relates features of the operating system to the plurality of modules. | 03-29-2012 |
20120124595 | METHOD AND PROGRAM FOR SELECTIVE SUSPENSION OF USB NETWORK DEVICE - A method implemented in a computer system that includes a host computer having a non-transitory memory for storing a computer software program and a processor for executing the software program, wherein the program includes a program code configured to cause the host computer to execute a process for network devices coupled to the host computer to use a network device selective suspend feature of an operating system (OS) that does not allow a network device selective suspend feature on a specific network device driver, which process includes the steps of providing a first driver stack and a second driver stack in a kernel space of the OS, creating a virtual device for the specific network device driver in the first driver stack to interact with user applications in a user space of the OS, and providing a separate driver for a physical device in the second driver stack to interact with a network device coupled to the host computer, wherein the separate driver is not prohibited by the OS to use the network device selective suspend feature for selective suspension of the network device coupled to the host computer. | 05-17-2012 |
20120124596 | DEVICE DRIVER FOR A DEVICE - A device including an interface component configured to couple the device to a computing machine, a storage component configured to store a device driver for the device, and a driver application executed from the storage component and configured to identify the device as a storage device if a device driver has not been loaded onto the computing machine and bad the device driver onto the computing machine in response to the device coupling to the computing machine. | 05-17-2012 |
20120159521 | METHOD AND APPARATUS FOR INTEGRATING DRIVER(S) OF A PORTABLE DEVICE INTO THE PORTABLE DEVICE - A portable device may be connected to a host system using a connection technology such as the universal serial bus (USB) or the IEEE 1934, either via wire or wirelessly. A driver that enables the portable device to properly interact with the host system may be stored in a non-volatile memory inside the portable device. When the portable device is connected to the host system, the portable device may automatically install the driver stored therein in the host system if it is determined that the host system does not have driver for the portable device or the driver in the host system are outdated by the driver stored in the portable device. When connected to the Internet, the portable device may further search the Internet for the latest driver. The portable device may download and install in the host system the latest driver found in the Internet and update the driver stored in the portable device accordingly, if appropriate. | 06-21-2012 |
20120180076 | System and Method to Abstract Hardware Routing via a Correlatable Identifier - An information handling system includes a firmware management infrastructure. The firmware management infrastructure includes a database that identifies a correspondence between members of a set of device paths and members of a set of correlatable identifier strings. A device path represents a platform-specific reference to an object at the information handling system and a correlatable identifier string represents a platform independent reference to the object. Programs can access the database using an application programming interface. | 07-12-2012 |
20120260266 | LIBRARY SYSTEM, MANAGEMENT APPARATUS, LIBRARY APPARATUS, MANAGEMENT METHOD, AND MANAGEMENT PROGRAM FOR MANAGING DATA STORAGE MEDIA - In a library system, a library apparatus detects replacement of a first drive by a second drive. The library apparatus sends management data describing the replacement of the first drive to a management apparatus. Based on relationships between the management data and storage media accommodated in the library apparatus, the management apparatus determines which of the storage media is to become unusable for reading data or writing data or both reading and writing data. The determined storage medium is designated as a migration source medium. The management apparatus then sends a data migration command to initiate data migration from the migration source medium to another storage medium. In response, the library apparatus migrates data from the specified migration source medium to another storage medium, based on the migration source information. | 10-11-2012 |
20130024876 | Universal Driving Method and Driver for Mobile Broadband Device - The present invention discloses a universal driving method and a driver of a mobile broadband device. The method includes: a WWAN server sending an OID service request to a driver; the driver sending the OID service request to a WWAN device; the WWAN device responding after parsing the OID service request, and sending a response result to the driver; the driver sending the response result to the WWAN server. The present invention is implemented by delivering the parse processing of the OID service to the WWAN device, and the driver only has a transparent transmission function, therefore the driver is universal and is able to adapt to WWAN devices in different standards; the AT module is deleted, and it's I/O function utilizes the existing reading and writing threads, thus simplifying the complex process in the existing AT module, and guaranteeing the stability and robustness of the device drivers. | 01-24-2013 |
20130036431 | Constraining Execution of Specified Device Drivers - Techniques for allowing peripheral-device manufacturers to specify drivers for use with these devices and then loading these manufacturer-specified drivers in a manner that constrains operation of the drivers are described herein. In some instances, the techniques constrain operation of the drivers by loading these drivers into isolated containers. By loading such a driver into an isolated container, the techniques protect the host computer from harm caused by a buggy or malicious device driver. Furthermore, by loading a device driver that a manufacturer of the corresponding device specifies, the techniques allow this manufacturer to select a driver that is unlikely to harm the peripheral device itself In tandem, the techniques provide a framework that protects both the peripheral device and the host computer to which the peripheral device couples. | 02-07-2013 |
20130067501 | VIRTUALIZED STORAGE ASSIGNMENT METHOD - Various aspects are disclosed for building a device driver stack in a virtual machine partition that does not physically control the device represented by the stack. In an embodiment, a secondary interface and driver for an I/O device may be instantiated. Information from an I/O virtualization layer describing the devices that the associated driver may control may be requested. A multi-path redirection layer may provide a handle to an existing stack that includes a driver for the I/O device. This existing stack may then be used to communicate with the device and allow the creation of a new stack including an object representing the device and a new driver for the device. The multi-path redirection layer may then open a handle to the new stack and inform the device virtualization layer, which may then ask the existing device interface to relinquish control of the device to the newly created interface. | 03-14-2013 |
20130139184 | METHOD FOR EMBEDDING A HOST DRIVER WITHIN A DEVICE - The present invention is directed to a method of operation of a host system by which the host system obtains a driver necessary for running a device (ex.—peripheral device, such as a USB stick, printer, etc.) connected to the host system in an operating system of the host system. In the method(s) disclosed herein, the driver (ex.—host driver) is embedded within in an on-board memory of the device itself. The host system queries the device to determine if and where within the device the driver is located and uploads the driver from the peripheral device. This promotes improved efficiency since the host does not have to store drivers it may not need, but can just obtain the driver from the peripheral device once the peripheral device is connected to the host. | 05-30-2013 |
20130160032 | DRIVER CONTROLLING DEVICE, AND COMPUTER-READABLE RECORDING MEDIUM STORING DRIVER CONTROLLING PROGRAM - A driver controlling device is disclosed. A UI module stores information of supportable functions of drivers in a function table, and obtains information of functions of a model of a new driver to be used described in model dependent data of the new driver. The UI module determines whether the obtained information of the functions of the new driver has been stored in the information of the supportable functions. | 06-20-2013 |
20130305263 | COMMUNICATIONS MANAGEMENT - The creation of a virtual network adapter is disclosed. At least one existing network device having an existing driver is discovered. At least one of an existing device-to-driver mapping and an existing driver associated with the existing network device is removed. A new driver capable of communicating with the existing network device using a common set of primitive commands is installed. The new driver is mapped to the existing device. The use of the virtual network adapter is also disclosed. | 11-14-2013 |
20130326544 | Remote Inking - In one or more embodiments, a bus driver, included on a local computing system, enables detection of hardware available on a host computing system for a remote access session. Upon detecting a hardware device on the host computing system, an operating system included in the local computing system may obtain a device driver for controlling data captured from the hardware device. The device driver may be used to inject data captured from the hardware device into the local operating system's input stack. In some examples, the data is injected into the local operating system's input stack at a layer that corresponds to a layer at which the data was captured on the host computing system. | 12-05-2013 |
20140033234 | REPLACEMENT OF INBOX DRIVER WITH THIRD PARTY DRIVER - Embodiments efficiently replace an inbox driver of a computer with a third party driver. The inbox and third party drivers are function drivers configured to service an external device connected to the computer. A Function Loader driver is installed within the computer to enable replacement of the inbox function driver with the third party function driver based on a highest ranking of matching criteria. The Function Loader driver cooperates with a Function Loader Child driver, which intercepts a packet exchange that pertains to the external device to determine whether specified rules for replacement are satisfied. If so, the Function Loader Child driver modifies content of the packet exchange to uniquely identify the third party function driver as having the highest ranking of matching criteria. Accordingly, the operating system recognizes the third party function driver as a preferred driver for servicing the external device and installs the third party driver. | 01-30-2014 |
20140040922 | SYSTEM AND METHOD FOR CONFIGURING DRIVERS - Driver systems and methods are provided, such as those that include identifying a process corner of a driver; and configuring the driver based on the identified process corner. Further embodiments provide a method that includes detecting a process corner of a driver, setting a reference voltage of a calibration circuit based on the process corner detected, and configuring the driver based on the reference voltage. | 02-06-2014 |
20140047460 | MANAGEMENT DEVICE, MANAGEMENT DEVICE CONTROL METHOD, AND STORAGE MEDIUM - A management device manages management information including a type and a version of a driver installed on each client device and an output destination, specifies client devices on which a driver corresponding in type to the peripheral device has been installed with reference to the management information when the driver to be utilized in the client devices is changed in accordance with the change in information of the peripheral device, extracts a client device in which the peripheral device is set as the output destination from among the specified client devices with reference to the management information, and transmits an instruction for installing a driver to be changed to the extracted client device. | 02-13-2014 |
20140130064 | METHOD OF DISSEMINATING UPDATED DRIVERS TO MOBILE COMPUTING DEVICES AND A DISSEMINATION SYTEM THEREFOR - Disclosed herein are methods and systems that provide compatible device drivers to mobile computing devices. In one embodiment, a method of determining compatibility between different versions of device drivers and operating systems of a mobile computing device is disclosed that includes: (1) establishing a test environment employing a current operating system of a mobile computing device, (2) applying an updated driver to the test environment and (3) determining system compatibility of the updated driver with the current operating system employing the test environment, wherein the determining is based on both direct and implied compatibility of the updated driver with the current operating system. | 05-08-2014 |
20140196059 | CAPABILITY BASED DEVICE DRIVER FRAMEWORK - Enforcing limitations on hardware drivers. The method includes from a system kernel, assigning I/O resources to the system's root bus. From the root bus, the method further includes assigning a subset of the I/O resources to a device bus. Assigning a subset of the I/O resources to a device bus includes limiting the device bus to only be able to assign I/O resources that are assigned to it by the root bus. From the device bus, the method includes assigning I/O resources to a device through a device interface. | 07-10-2014 |
20140298360 | System and Method for Matching Drivers to Devices - An information handling system includes a management controller, which in turn includes a device access manager. The device access manager detects a new device within the information handling system, and performs a matching process between properties of the new device and matching criteria for a plurality of drivers in the information handling system. The device access manager also receives matching values from each of the plurality of drivers, and selects one of the drivers in response to the one driver having a highest matching value. The matching process for a driver is ended without a matching value being returned to the device access manager in response to a property of the new device not matching a corresponding matching criteria of the driver. | 10-02-2014 |
20140380340 | Dependency Based Configuration Package Activation - An update platform is described that collectively handles driver and firmware updates for hardware resources of a computing device based on dependencies associated with the updates. The update platform may instantiate representations of each individual hardware resource as abstractions through which detection, analysis, acquisition, deployment, installation, and tracking of updates is managed. Using the representations, the update platform discovers available updates, matches configuration packages for the updates to appropriate resources, and initiates installation of the configuration packages. The update platform is further configured to recognize dependencies associated with the configuration packages. When dependencies are detected, corresponding configuration packages are marked to reflect the dependencies and activation is suspended until the dependencies are satisfied. Upon satisfaction of the dependencies, the dependencies are cleared and the configuration packages are activated. Configuration packages that are not associated with dependencies may be installed and activated “normally” at any time. | 12-25-2014 |
20150089515 | SYSTEM AND METHOD FOR GENERATING A DEVICE DRIVER USING AN ARCHIVE OF TEMPLATE CODE - A system for generating a device driver based on an archived template code using a device driver generation tool is provided. The device driver generation tool is configured to extract configuration files and template files from a template archive stored in a database, each of the files comprises high level configuration files and low level configuration files, each comprising one or more labels, parse a high-level configuration file, corresponding to a class of a device, and an operating system for which the driver is being generated, process a label from the high-level configuration file, extract template code from the template files to obtain an extracted template code, and generate a portion of the driver based on the extracted template code when a block label is identified, parse a low-level configuration file, and generate the driver using a first specification and a second specification when the label is a file label. | 03-26-2015 |
20150128155 | METHOD, SYSTEM, MODULE, AND STORAGE MEDIUM FOR AUTOMATIC ADAPTATION OF HARDWARE ENCODING AND DECODING - This present disclosure provides a method, system, module, and storage medium for automatic adaptation of hardware encoding and decoding, wherein the method calls a hardware codec of an embedded device to perform encoding and decoding, including the following steps: pre-storing at least one encoding and decoding plugin each of which corresponds to a hardware codec and complies with a pre-defined interface; importing the encoding and decoding plugin and loading the corresponding hardware codec; and encoding or decoding corresponding data. By dynamically loading the plugin, the prevent disclosure solves the problem that the management on different platforms are complex and the compatibilities of different platforms are poor; furthermore, the prevent disclosure improves the encoding and decoding capability of the system and further improves the video quality by reasonably scheduling the hardware codec of the embedded chip. | 05-07-2015 |
20150347157 | OPERATING SYSTEM (OS) INDEPENDENT DEVICE DRIVERS - A device driver is configured to provide access to at least one peripheral device through a normalized interface. A loader is provided with the device driver. When the loader is executed, the loader loads the device driver to an operating system (OS) within its own independent processing context. The interactions through the normalized interface are OS independent. | 12-03-2015 |
20160004545 | METHOD AND EMBEDDED DEVICE FOR LOADING DRIVER - The invention discloses a method and a device for loading a driver, where the method includes: determining a model identifier corresponding to a component included in an embedded device, and searching for a driver associated with the model identifier; loading a found driver into a memory of the embedded device, and controlling the driver to drive the component. In this solution, when a driver is loaded onto a component onto which a driver is to be loaded, an associated driver is searched for according to a model identifier of the component onto which the driver is to be loaded, and then the associated driver may be loaded. A combination of drivers of multiple components does not need to be searched for, or a combination of identifiers corresponding to drivers of multiple components does not need to be generated. Therefore, consumed time is reduced and loading efficiency is improved. | 01-07-2016 |
20160011886 | ADAPTIVE DEVICE DRIVER METHOD AND SYSTEM | 01-14-2016 |
20160098284 | DYNAMIC DEVICE DRIVERS - A method includes receiving a driver model for a device. The driver model includes a list of variables associated with the device and one or more characteristics of the variables. The method includes determining whether the driver model is format-compliant and validating syntax of the driver model based at least partially on a driver template that is accessible to a third party. In response to the driver model being format-compliant and the syntax being valid, the method includes generating a verified file that is representative of the driver model. The verified file is formatted to dynamically load into a device application module during operation and to dynamically support the device. The method includes communicating the verified file to a user apparatus and adding an integrity check value thereto. In response to the driver model being format-noncompliant or the syntax being invalid, the method includes communicating an error message. | 04-07-2016 |
20160103693 | UNIFIED EXTENSIBLE FIRMWARE INTERFACE (UEFI) DRIVER AND PROTOCOL - An example apparatus may comprise a processor and a memory device including computer program code. The memory device and the computer program code, with the processor may cause the apparatus to execute a client application, the client application to consume a first protocol, the protocol having been produced by a Unified Extensible Firmware Interface UEFI wrapper driver; invoke, with the client application, the UEFI wrapper driver to perform at least one operation of the protocol; load a binary image of a worker application with the wrapper driver to invoke the at least one operation. The worker application calls at least one function of a software library to perform the at least one operation. | 04-14-2016 |
20160124759 | FACILITATING DEVICE DRIVER INTERACTIONS - Techniques are described for facilitating interactions with device driver modules. In at least some situations, the techniques include managing interactions between device driver modules and other programs or hardware devices so as to minimize disruptions related to the device driver modules, including when changes to existing device driver modules are made. Such device driver module changes may have various forms and may occur for various reasons, including to install new versions of device driver modules or otherwise upgrade existing device driver modules. Furthermore, the interactions with device driver modules may be managed in various manners, including to allow changes to occur to a device driver module while that device driver module is in use on a computing system, but without causing other programs on the computing system to be restarted or to lose existing connections to the device driver module being changed. | 05-05-2016 |
20160147541 | DEVICE DRIVER AGGREGATION IN OPERATING SYSTEM DEPLOYMENT - A tool for managing device driver aggregation during operating system deployment. The tool receives, by a first computer processor, a request for a device bundle, the request including a unique identifier. The tool determines, by the first computer processor, whether an available driver bundle matches the requested device bundle based, at least in part, on the unique identifier. Responsive to determining an available driver bundle does not match a requested device bundle, the tool creates, by the first computer processor, an associated driver bundle for the requested device bundle. | 05-26-2016 |