61 results about "Metaserver" patented technology

In a workload managed system comprising a plurality of server processes each capable of supporting a given program entity, such as an Enterprise JavaBeans™ specified stateful session bean, a stateful session bean instance is passivated, by writing it to a bean store, on completion of a unit of work. On next use the session bean is reactivated, by reading it from the bean store, in any one of the plurality of servers thereby allowing workload management for stateful session beans. A routing table is maintained, in non-volatile mass storage, that contains location information for units of work and stateful session bean instances, used to maintain unit of work-server affinity for the lifetime of the unit of work Stateful session beans instances are associated with ID keys that include a flag that is used to indicate whether or not the routing table contains location information for the bean instance.

The present invention relates to a server unit for a multi-user application distributed in a communications network. The server unit comprises at least one storing means for storing application names used only in an application session for an application item during the application session and for storing tag values adapted for application data units for sending application data in the communications network, and mapping means for mapping at least one of the application names to at least one of the tag values. The present invention also relates to a system in the communication network including the server unit, a method for the server unit and a computer program for the server unit.

The present invention relates to the field of mobile communication technologies, and provides a method for locating operation nodes in a communication system. The method includes: a client uses an identifier in the received message to obtain an adjusted path from the root node of the management tree of the client to the standard management object corresponding to the identifier; uses the message to obtain a relative path between the target operation node and the root node of the standard management object on the management tree; concatenates the adjusted path with the relative path, and locates the target operation node according to the concatenated path. The present invention also provides a system for locating operation nodes, a client for locating operation nodes in a communication system, and a server for performing management operations for clients.

Disclosed is a server farm or MetaServer environment in which thin servers or server appliances each include a programmable network interface card providing logic required for implementing service processor functions. The combined implementation of the network interface and service processor hardware and software substantially eliminates redundancies, which previously existed when both were separate components. Service processor functions that are provided on the programmable network interface card includes gathering sensor data about the hardware, forwarding alerts regarding hardware state, initiating shutdown and restart on command, and responding to operating system service processor inquiries and commands. Additionally, other low-level management and control functions are provided on the programmable network interface card. Also, in one embodiment, a re-partitioning of the functions between the service processor (or probes) and the network interface is provided.

The invention discloses an online shopping product recommendation system based on the Internet. The system comprises a database, a registration and login unit, an analysis module, a collection unit, aserver, an examination module and a push module, wherein the review module receives the commodity recommendation signal, collects the commodity information, reviews the commodity information, obtainsa qualified coefficient So of the recommended commodity, judges that the recommended commodity is qualified if the qualified coefficient So of the recommended commodity is greater than or equal to aset threshold value, generates a qualified signal, and sends the qualified signal to the server, the server receives the qualified signal and sends the qualified signal to the pushing module, the pushing module receives the qualified signal of the recommended commodity and pushes the recommended commodity to the user mobile phone terminal, and the recommended commodity is examined through the examination module. The system is advantaged in that useless commodity recommendation is reduced, that the user receives practical commodity recommendation is ensured, the browsing time of the user is saved, and convenience is brought to the user.

The invention discloses a sample authenticating method and a sample authenticating system. The method comprises the following steps of: sending identification information of a sample to be uploaded to a query server when a client side finds the sample to be uploaded; storing identification information corresponding to the authenticated sample stored in the query server; extracting micro characteristics of the sample to be uploaded if a query result returned by the query server shows that the sample is not authenticated, and uploading the micro characteristics to a synchronous authentication server for synchronously authenticating; uploading the sample to be uploaded to a multiple authenticating unit server if a synchronous authentication result of the synchronous authentication server is uncertain, so that the multiple authenticating unit server can authenticate the sample to be uploaded through multiple authenticating strategies; and returning an authenticating result. Through the sample authenticating method and the sample authenticating system, the accuracy, the timeliness, the expandability and the flexibility of the authenticating system for mass samples can be improved.

The invention discloses a method and a device for performing a loop test on normal startup and shutdown of a server system. The device comprises a computer and a unit under test (the server system); the computer intercommunicates with the unit under test; when the unit under test normally works in an operating system, a feedback signal is transmitted to the control system of the computer, the control system of the computer identifies the feedback signals and transmits a control signal to control a relay to switch on or off AC power supply, and therefore, the on-off loop test on the unit under test is realized. The method and the device are used for realizing the loop test on normal startup and shutdown of the server system so that the startup and shutdown cycle of the tested server system can be further shortened; besides, the device for performing the loop test is simple and reasonable in design, relatively low in cost, practical and simple, and quick in control; the device is flexible and convenient to use and has high practical value because a feedback channel is set with various choices such as network and serial cable.

The invention discloses a multi-terminal online teaching system based on big data analysis, and relates to the technical field of online education. The problem that learning interests of students cannot be found is solved. The system specifically comprises a client unit, a server unit and a database unit, the client unit is in communication connection with the server unit, and the server unit is connected with the database unit. According to the invention, log information and real-time operation attributes of a user are collected through the user terminal unit; user log information can be continuously collected, a user interest model is updated, the obtained user information is more accurate and real-time, students can carry out simple operation on a Web terminal or a mobile terminal applet, the system can carry out big data information judgment according to behaviors of the students to find out interests of the students, interest mining and ability deepening of the students can be assisted in cooperation with data analysis, and the system is more scientific and effective than conventional manual assistance of finding out interests of the students.

The invention discloses an online education course automatic distribution system and distribution method based on cloud computing. The system comprises a student terminal, a server, an education terminal, a monitoring unit, a course analysis unit and a judgment distribution unit. Recording information related to students is stored in the server, the recording information comprises recording account data and recording password data, and the student terminal is used for the students to log in student accounts. According to the invention, the education terminal obtains the corresponding student account data and course sorting data from the student terminal and the server; and according to student account data, course sorting data and course information, first course allocation is performed on students according to the student account data, the course sorting data and the course information, the students autonomously select interested courses and sort importance degrees of the interested courses, and the system performs course allocation according to selection of the students and performs selection according to interests and hobbies of the students. The learning interest of students is increased, and the learning efficiency is improved.

The invention discloses a method for realizing data synchronization of main / standby metadata servers and an apparatus thereof, and is used for solving the problems that data synchronization has to depend on third party equipment in the prior art and the data consistency among main / standby metadata servers cannot be guaranteed when the third party equipment breaks down. The method includes the steps: when a router receives a file operation request sent from a user every time, transferring the received file operation request to a main metadata server and storing the file storage position information which is returned according to the file operation request of the main meta server on the local; and when an acquire request sent from a standby metadata server is received, determining that the main metadata server operates abnormally and sending all the currently locally-stored file storage position information to the standby metadata server according to the acquire request. By means of the method, based on the reliability of the router, and having no requirement for extra increase of third party equipment, the problem for data loss between the main metadata server and the standby metadata server is solved.

An HA function can be stopped and restarted without having an influence on MN performing registration and other nodes.The HA function is transferred and controlled by procedures established by an IP address managing procedure for operating plural IP addresses and stopping this operation, an IP address transfer control request procedure for transferring and controlling the IP address and an IP address transfer control response procedure (A12, A17), a tunneling procedure for establishing a bidirectional tunnel and transmitting and receiving a packet formed as a capsule, an IPsec transfer control request procedure for transferring and controlling an IPsec function and an IPsec transfer control response procedure (A13, A18), a registration transfer control request procedure for transferring and controlling registration by HA with respect to another HA and a registration transfer control response procedure (A14, A19).

The invention discloses a multi-module intellectual property network transaction platform, and relates to the technical field of electronic commerce. The problems that only one-way connection can be established and transaction efficiency is low are solved. The platform specifically comprises a server, a foreground unit and a background guarantee unit, the server comprises a database and an information transmission module, the database is a storage module for buyer data information, seller data information and intellectual property policy information, and the information transmission module establishes connection guarantee for the foreground unit, the background guarantee unit and the server; the foreground unit is in communication connection with the server, and the foreground unit comprises a registration / login module, an information release module, an information display module, an information retrieval module, an interaction module and a platform suggestion module; and the background guarantee unit is in communication connection with the server. According to the invention, buying and selling two-way interaction or offline interaction can be selectively established, buyers and sellers can view intellectual property rights and then perform two-way selection for transaction, the two-way selection range is expanded, and the transaction efficiency is improved.

The invention discloses a method and a system for sharing and using an encryption card in a virtualization environment, and belongs to the technical field of cloud computing, the technical problem tobe solved by the invention is how to use an encryption card to encrypt data transmitted in a virtualization environment to guarantee the security of the data. The adopted technical scheme is as follows: two fully-reinforced two-unit servers which are cascaded with each other through a 10-gigabit internet access are used as a hardware platform, an encryption card is installed on an encryption cardinterface of one fully-reinforced two-unit server, and a Windows virtual machine remotely calls the encryption card through encryption card sharing software to realize data encryption and decryption,wherein the encryption card sharing software is divided into a Client end and a Server end, the Client end and the Server end operate under the same virtual machine Windows system, and the encryptioncard sharing software is connected with a remote physical encryption card through a network to realize encryption and decryption of data.

The invention discloses a constructional engineering multi-party collaborative office system, which belongs to the field of engineering management systems, and comprises a construction site supervision unit, an industry market detail unit, a server management unit, a project five-party collaborative unit, a project information management unit and a project quality safety management unit. Multi-party common management is supported on the basis of five-party management; the problems of personnel communication, project management, information sharing, work arrangement implementation, real-time project field monitoring and the like are solved; through cooperative management, personnel, data and management are integrated, the informatization level of project management is improved, the purposeof fine management of constructional engineering is achieved, projects are managed in a multi-party cooperative mode, cross-platform use can be achieved, personnel responsibility setting is clear, data can be stored in a cloud end, calling is convenient, the weight is low, and operation is easy.

The invention discloses a strategy-based multi-user multi-device interaction system, a strategy updating method and a strategy joint execution method. The interaction system comprises a plurality of user terminals in communication connection with a server, and each user terminal comprises an instruction acquisition unit. The server stores an instruction execution strategy corresponding to each user terminal. In the user terminal, an instruction acquisition unit acquires an external instruction signal and transmits the external instruction signal to a control unit. The control unit responds tothe received external instruction signal, and controls the execution mechanism to execute an operation corresponding to the instruction content according to a local instruction execution strategy. Theuser terminal communicates with the server and / or other user terminals through the communication unit. The communication with the other user terminals comprises sharing a local instruction executionstrategy, and the communication with the server comprises obtaining the instruction execution strategy corresponding to the current user terminal from the server and / or receiving the instruction execution strategy pushed by the server, and updating the instruction execution strategy to the local execution strategy. The system can be suitable for multi-person information interaction of children oryoung people, and the interaction experience is improved.

The invention relates to a campus integrated management platform. The system comprises a user side, a user login unit, a user operation unit, a server, a data management unit and a database, comparedwith the prior art, the campus information spreading efficiency is relatively low; comprehensive management of schools is not facilitated; information exchange of students and work development of teachers are not facilitated; the invention provides a campus integrated management platform. The method is based on the thinking of full transparency and hierarchical management. Campus management is achieved through informatization architecture, a scientific, standardized, efficient, multi-way and transparent information spreading and campus management mode is formed, a multi-way information communication mode is provided, information communication among school managers, teachers, staff and students is improved, management and teaching content can be provided in a targeted mode, and teaching quality can be improved.

The invention discloses a system for confirming the thickness of asphalt concrete additionally laid on a cement concrete pavement. The system comprises a client and a server, the client is provided with a parameter input confirmation submitting unit, a display prompting unit, a packaging-parameter-to-data-file forming unit and a preview printing unit; the server is provided with a unit for receiving the packaging parameters to form a data file, a unit for analyzing the data file and a unit for checking and calculating the rationality of the thickness of the asphalt concrete paving layer; the server receives the packaging parameters transmitted by the client to form a data file, analyzes the data file, checks and calculates the rationality of the thickness of the asphalt concrete paving layer, performs statistics on the calculation process and the calculation result if the checking result is reasonable, forms a database or a data table and feeds back the database or the data table to the client; if the checking and calculation is not reasonable, the data is fed back to the client to prompt to re-draw up the input overlay parameters; according to the confirmation system, the workingefficiency of calculating and checking the thickness of the asphalt concrete layer additionally laid on the old cement concrete pavement in planning and design can be improved, and the workload of road designers is reduced.

The invention provides a family doctor signing service system. The system comprises an access gateway, a signing service processing unit, a server management unit, a configuration unit and a database.The signing service processing unit analyzes a signing service request to obtain signing service information requested by the terminal device, and sends the signing service information to the servermanagement unit, as well as receives family doctor information returned by the server management unit and stores the signing service information in the database. The beneficial effects of the invention are that the system achieves the complementation, mutual assistance and interaction between a platform and intelligent equipment by employing an informatization means, achieves the intelligentization of signing services, improves the service efficiency of grass-roots doctors, practically improves the perception and obtaining feeling of urban and rural residents for the signing services of familydoctors, enables the family doctors to truly walk into ordinary families, and is safe and reliable.

The invention relates to the technical field of cloud platforms, in particular to a cloud platform system with a load balancing function. The cloud platform system comprises a network communication module unit, a server operation state unit and a load balancing unit. The network communication module unit is used for ensuring normal communication of the network; the server running state unit is used for acquiring running state data of a server; the load balancing service list is used for calculating the comprehensive load of the server. The load information of the server is sent to the load balancing unit to be processed, dynamic adjustment is conducted according to the comprehensive load value fed back by the server, server resource consumption is reduced, and the load balancing effect isachieved.

The invention discloses a shopping platform management and control method, which comprises the following steps: providing a terminal management and control module to perform real-time management and control on a user terminal; the terminal management and control module comprises a server, and a regional sales volume analysis unit and a regional evaluation analysis unit which are in communication connection with the server; the server generates a regional sales volume analysis signal and a regional evaluation analysis signal, a regional sales volume analysis unit performs product sales volume analysis on each region corresponding to the shopping platform, and a regional evaluation analysis unit analyzes evaluation of required products of each analysis region; providing a sub-terminal management and control module for managing and controlling the merchant sub-terminal; the sub-end management and control module comprises a processor and a product type setting unit which is in communication connection with the processor; the processor generates a product type setting signal and sends the product type setting signal to the product type setting unit, and the product type setting unit sets the types of products sold by the merchant sub-terminal.

The invention provides a data processing flow deployment method and device and a server. The method comprises the following steps: the server can trigger a first dragging instruction according to the dragging operation; the server may determine a computing unit closest to the target computing unit according to the target location. The server may insert the target computing unit into the unit linked list in the editing area according to the target computing unit and the closest computing unit. The server may update the unit linked list. The server can trigger a construction instruction according to the click operation. And the server can construct a data processing function according to the construction instruction and the unit chain table in the editing area. The data processing function comprises at least one anonymous function corresponding to the computing units which are connected in sequence. According to the method, the deployment flexibility of the online calculation process is improved, and the data processing efficiency is improved.

A process of leading road through using multimedia pictures comprises a user cell phone, a leading road server which comprises a receiving sending unit, a server terminal JAVA program and a GIS information processing unit, and a GIS server. The user cell phone terminal sends the request information which comprises the starting point name and the end point name to the leading road server through short-messages, voice or data communication way in the mobile communication network, the receiving sending unit of the leader server receives the request information and transmits to a sever terminal JAVA program which conducts the interaction with the GIS server through a GIS information interface, and obtains the router form the GIS server according to the starting point name and end point name of the request information to produce a route chart. As the additional information of the route chart is more, which is inconvenient for users to identify the router, and is needed to extract the route to reproduce pictures according to the latitude and longitude coordinate string which comprises the route, and the leading road pictures are finally sent to the user cell phone terminal with the way of multimedia short-message through the receiving sending unit.

The invention relates to an internet-based information publishing and responding method, which at least comprises the following steps that input / output browsing units are linked with a server througha public communication network, the server is divided into storage units with different accessible addresses, the addresses of the storage units are distributed to the different input / output browsingunits, and the server is used for storing the supply information or the demand information uploaded by the storage units or the supply information and the demand information. According to the internet-based information publishing and responding method provided by the invention, two demanders can face each other, so that the operation risk of the entity industry can be reduced, the product sales cost can be reduced, and the credit of the demanders can be obtained to the greatest extent.