30 results about "Operational system" patented technology

A system and method for “on-the-fly” de-duplication of data before storing the data in a storage system is provided. A data de-duplication module illustratively cooperates with protocol servers and a file system of a storage operating system executing on the storage system to implement the novel de-duplication technique. The de-duplication module illustratively generates a block store, an index file and a hash table on storage space provided by the storage system. The hash table is utilized for tracking fingerprints and locations of blocks within the block store. The index file is utilized for storing directory information identifying the contents of data containers stored on the storage system, while the block store is utilized to store raw data blocks that comprise the data containers.

A system and method for interfacing TCP Offload Engines (TOE) into an operating system to improve system performance and reduce CPU utilization. The system and method places an interposed filter before the generic user space socket library near the top of the TCP stack to intercept at the earliest possible layer a user application network socket request. The interposed filter determines whether an I/O request is targeted for a generic network adapter or a full TOE network adapter. For I/O requests that are targeted to a full TOE network adapter, the request is formatted to meet the requirements of the full TOE driver and sent directly to that driver, bypassing the operating system's generic user space socket library and socket driver in kernel space. This system and method takes full advantage of the capabilities offered by TOE hardware.

In a computer system supporting execution of virtualization software and at least one instance of virtual system hardware, an interface is provided into the virtualization software to allow a program to directly define the access characteristics of its program data stored in physical memory. The technique includes providing data identifying memory pages and their access characteristics to the virtualization software which then derives the memory access characteristics from the specified data. Optionally, the program may also specify a pre-defined function to be performed upon the occurrence of a fault associated with access to an identified memory page. In this manner, programs operating both internal and external to the virtualization software can protect his memory pages, without intermediation by the operating system software.

The invention discloses a deployment method for utility software. The terminal PCs in the cluster enters the network starting mode after the start-up and downloads operation system mirror image and the automatic response files from the installation server and install the operation system. After installation, the computer mounts the software database from the installation serve to the local hard disk according to the mounting order in the automatic response files. The software database comprises a variety of utility software installation files and supporting files to realize the practical automatic installation of the utility softwares. The above-mentioned terminal PCs can invoke the supporting files according to the call instructions in the automatic response files and install all kinds of utility softwares on the local hard disk.By adopting the unattended installation system and utility softwares, the invention can realize the automatic installation of the utility softwares on the terminal PCs. By so doing, the invention can save labour resources and avoid mistakes possible in the manual operation, improve the reliability of the utility software deployment, thus making the deployment method more convenient and quick to use.

A countermeasure for a computer security threat to a computer system is administered by establishing a baseline identification of an operating or application system type and an operating or application system release level for the computer system that is compatible with a Threat Management Vector (TMV). A TMV is then received, including therein a first field that provides identification of at least one operating system type that is affected by a computer security threat, a second field that provides identification of an operating system release level for the operating system type, and a third field that provides identification of a set of possible countermeasures for an operating system type and an operating system release level. Countermeasures that are identified in the TMV are processed if the TMV identifies the operating system type and operating system release level for the computer system as being affected by the computer security threat. The received TMV may be mutated to a format for processing of the countermeasure.

This invention discloses one data transparent protection safety write system and method, which comprises hardware platform, virtual monitor and at least one operation system, wherein, the platform comprises memory device composed of data preservation area to store each data protection point MBR and file align list and status list; the virtual monitor comprises data protection module to set protection points and to store the MBR and list and point status into the preservation area for change operation on the protection point; capture operation system and the program in it visit memory device I/O operation order and directing the orders into accurate position on the memory device.

The invention discloses a method and a device for recommending cold start through mobile equipment information. The method comprises the following steps of: acquiring the mobile equipment information of a user, and acquiring a mobile equipment type of the user and information of all APPs (Applications) mounted on mobile equipment through an operation system of the mobile equipment of the user; generating a recommendation list for the user, wherein the step of generating the recommendation list for the user includes the sub-steps of: producing a first recommendation list based on collaborative filtering, generating the recommendation list by taking contents which are enjoyed by other users and are similar to the mobile equipment type of the user and/or the mounted APPs in the database as recommendation contents, or producing the recommendation list based on interest label mapping, explicitly mapping the Apps to one or more interest labels, then filtering the corresponding content according to each interest label as the recommendation content to generate a second recommendation list; and recommending the contents in the first recommendation list or the second recommendation list to the user. The invention further discloses the device for recommending cold start through the mobile equipment information.

A method for checking a computer's operating system for corruption and for de-corrupting it takes the steps of: loading a copy of an original operating system onto a second partition on the main drive, adapting the copy of the original operating system to the existing hardware configuration, restarting the computer from the copy of the original operating system, comparing the existing operating system on the first partition with the copy of the original operating system on the second partition so as to detect corrupted portions of the existing operating system, overwriting each of the corrupted portions of the existing operating system with each corresponding portion of the copy of the original operating system, restarting the computer from the existing operating system and rendering the first partition on the main drive as active before restarting the computer.

A system and method for mobile application virtualization. The system includes a server based architecture for mobile application virtualization. The architecture includes a single operating system instantiation resident on a server computer system. The single operating system includes a session management module and a plurality of service modules. The architecture further includes a plurality of user sessions each session comprising a plurality of applications and a unique session ID. The plurality of user sessions are operable to call services of the single operating system. The architecture further includes a plurality of virtual device sets each set comprising a unique session ID and associated with a respective user session of the plurality of user sessions. Upon receiving an application programming interface (API) call from an application of a first user session to a first service module of the plurality of service modules, the single operating system is operable to map the API call to a first set of virtual devices that shares a same session ID as a session ID of the first user session for fulfillment of the API call by the first service module.

The invention relates to an imbedded time system in computer industry. It comprises establishing static chart, dynamic chart, automatic generation of timing chart and time sequence chart. The beneficial effect is the module can function in the timing operation system of all kinds of chips, sufficiently reflecting the system module and each aspect, greatly improving the accuracy and feasibility of the module, with good automatic generation, reduced module building period and improved accuracy, with less coding process, compiling and analog testing of the overall development process.

The present application discloses an automatic verification method and apparatus for remote Windows operating system security rules. The method comprises: first, by remotely logging on to the Windowsoperating system, acquiring the type of operating system, system path, Windows path and defense level. Then, depending on the operating system type and defense level, get security rules, Next, according to the system path, Windows path and security rules, to obtain the path of security rules, and then, under the path, to build a test file, and to obtain its permission value, and finally, using thepermission value and the actual protection results of the path of security rules for comparison, to verify whether the permission value conforms to the security rules, to obtain the verification results. As will be seen, after that remote Windows operate system security rules and their paths have been determined, By comparing the privilege value of the test file constructed under the security rule path with the actual protection result of the security rule path, the automatic verification of the remote Windows operating system security rules is realized, and the system information security isensured.

The invention discloses a method for supporting a multi-operating system by system service and a device, belonging to the field of a computer. The method comprises the following steps: receiving a system service command which comprises at least a system service program name; according to the system service program name and the type of a current running operating system, obtaining a corresponding batch file from a batch file collection which comprises a prefix name, a suffix name and a batch file, wherein the prefix name is identical to the system service program name, and the batch file corresponds to the type of the operating system; and according to the batch file, calling and running the system service program so as to finish the system service. The scheme leads a system administrator to be able to successfully finish the management of service on each operating system in the condition of only knowing the system service command, so as to reduce operational complexity, widen application scope and improve consumer experience.

The invention discloses a software package unified management method and system supporting a multi-operating system platform. The method comprises the steps: enabling a server to display a software package group collected according to functions and optional operation, and receiving a software package group and an operation instruction selected by a user; obtaining all software package lists of thesoftware package group, identifying the type of the operation instruction, and obtaining a client IP address list with established connection; and providing software packages required by the operating system platform corresponding to each client through the software warehouse set, uniformly pushing the same operation instruction to enable the corresponding client to execute the software package operation, and outputting the execution result after receiving the execution result. The method can be used for unified software package management of various operating system platforms, is transparentto a client, and enables a user not to care about the format of the software package and the operating system environment where the software package runs, the deployment efficiency of the software package can be improved greatly, and the deployment difficulty is reduced.

The invention discloses a method and a device for optimizing an operation system. The problems that the solution for the system optimization of the background technology requires professional knowledge on computers and operation systems and the optimization of the GHOST system fails to meet the actual application environment are solved. The method comprises steps of acquiring the environment optimization information of the current operation system, and acquiring optimization parameters of candidate optimization items; comparing the environment optimization information of the current operation system with the optimization parameters of the candidate optimization items, and determining whether the candidate optimization items meet the environment optimization information of the current operation system; regarding the candidate optimization items of the environment optimization information meeting the current operation system as recommended optimization items, and displaying the recommended optimization items on a client; and determining the selected optimization item from the recommended optimization items, and conducting the optimization operation in accordance with optimization parameters of selected optimization items. By the aid of the method and the device, the accuracy and the safety of the optimization of the operation system can be improved, and actual optimization requirements are met.

The invention aims at providing method and apparatus for determining an information prompting content. When a to-be-detected information prompting interface that pops up currently in an operating system is detected, the to-be-detected information prompting interface is obtained; and on the basis of an information prompting content corresponding to a template interface, similar to the to-be-detected information prompting interface, among one or more template interfaces, the information prompting content corresponding to the to-be-detected information prompting interface is determined. According to the invention, with replacement of the scheme of identifying a text content in a user interface image by using an OCR technology in the prior art, the template interface similar to to-be-detected information prompting interface is determined by means of template interface and thus the information prompting content corresponding to the to-be-detected information prompting interface is determined. Comapred with the OCR technology, the employed technology enables the identification success rate of the information prompting content to be improved.

The application discloses a control method for a media player of an open-type operation system and a media player. The method comprises that when the media player gets ready to play a media file, a user interface event processing thread and a user interface event queue are created, and the user interface event processing thread is started; when a user interface operation is received, a use interface event corresponding to the user interface operation is written in the user interface event queue; and the user interface event processing thread sequentially reads user interface events in the user interface event queue, and operations corresponding to the user interface events are executed. With the abovementioned scheme, the utilization efficiency of a central processor unit (CPU) is improved, and play errors are effectively reduced.

The invention discloses an industrial data monitoring system based on an embedded modularization platform. The industrial data monitoring system comprises a man-machine interaction module for displaying and inputting signals through keys, a power panel module for supplying electricity, and a relay switch module for outputting the signals. The man-machine interaction module comprises a hardware driving module, an operating system module and a page operation module which are sequentially connected. Through design of the embedded universal platform, when new hardware is added, what is needed is that the interface of the page operation module is modified aiming at products, the fact that uniform code foundation frames can be used in an industrial instrument platform is realized, top layer codes of an applied part need to be modified in research and development of different products, the same format is adopted in interfaces, the interfaces do not influence one another, regardless of the fact that one interface or multiple interfaces operate in the system, no influences are caused on stability of the system itself and the foundation frame except applied layers, and an inner core always needs no modification to avoid the problem that all parts need to be redesigned when new products are developed in the past.

A 12-bit A/D converter card is composed of analog multi-channel switch, A/D converter, single-chip processor PIC16, photoelectric isolating circuit, FIFO memory, and programmable GAL logic circuit. The single-chip processor is used to control the timing of A/D conversion and FIFO memory is used as data buffer for visualized programming control in windows operating system. The correct timing sample can be realized without interruption. The waveform of the signal sampled can be real-time displayed. Its advantages high safety and reliability, convenient application and wide adaptability.

The invention provides a method and device for realizing safety of operation systems. The method comprises the following steps: obtaining a first address of a hook operation function set and mapping the first address to a second address; modifying the hook operation function set at the second address and presetting various maintenance strategies; and receiving at least one selected target and configuring the first target maintenance strategy in the various maintenance strategies for the at least one target so as to improve the configuration and maintenance flexibility.

Provided herein is a web-based system for customer relationship management and a method for operating the system. The system provides a cloud computing system that includes a server initiating a web service, a CRM database associated with the cloud system for recording customer data, and a browser-based user device that launches a browser to log into the cloud computing system for accessing the CRM database. A browser is enabled in the user device to execute a script transmitted from the system for performing a method for operating the system. Through GUIs initiated by the browser while linking with the web service, the CRM database is more easily accessible. A user can obtain all kinds of information relating the customer, can easily reach the customers, and can instantly be made aware of and solve their problems through the web service so as to establish a close relationship with customers.

The invention provides a method for remotely and automatically installing a distributed big data system, and relates to the field of computer technology. The method comprises the steps of a, automatically installing the distributed big data system into a remote computer room; b, specifying the number of nodes needed by each component of the distributed big data system; c, firstly computing the total number of the needed nodes, and remotely installing an operating system needed by the distributed big data system; d, installing each component according to the configured node numbers; and e, configuring the components, thus completing the installation. According to the method, the whole installation time is greatly reduced, and the work efficiency is improved.

The invention discloses an unlocking method and a device, and terminal equipment, and the method comprises the steps: collecting first decryption data corresponding to a first operation system and second decryption data corresponding to a second operation system, and enabling the first operation system to be a to-be-unlocked operation system; verifying whether the first decrypted data and the second decrypted data are correct to obtain a verification result; and when the verification result shows that the first decrypted data and the second decrypted data are verified to be correct, unlockingthe first operating system.

The present invention notifies all buyers joining an auction of bid prices offered thereby in real time, such that an auction operator's unlawful operation can be disabled, and the probability of a successful bid can be increased by a strategic plan of a buyer joining the auction, not by chance or good luck.