41 results about "Domain interface" patented technology

A Radio Network Server (RNS) is modified to function as a policy server providing radio network resource allocation rules in an integrated third generation wireless IP network. The RNS determines a level of availability of radio network resources, and determines whether the level is sufficient to satisfy requests for resources in accordance with policy rules. The RNS informs a Bandwidth Broker (BB) whether the radio network resources are available. The BB functions as a Policy Decision Point (PDP) for its domain, and either allows or denies requests from users for network resources based on the input from the RNS. A plurality of edge routers in each domain interface with the BB utilizing the Common Open Policy Service (COPS) protocol interface. The edge routers function as Policy Enforcement Points (PEPs) for their domain to enforce policy decisions made by the BB. The BB may interface with BBs in other domains for calls that span multiple domains.

Management of rights to content is provided within an authorized domain. In a single authorized domain, where a plurality of domain interfaces are protected using a common rights management system, a copy of particular content may be allowed to be provided on all devices or only on specific devices coupled to the domain via the interfaces. Copy protection information, for outputs to external devices not protected by the common rights management system, is also specified. Rules can be provided for specifying whether particular content may be copied or moved to another protected domain. A number of rendering devices permitted to render the content simultaneously may be specified. Content rules are provided for use in managing rights to content within an authorized domain. Such rules can be associated with content that is persistently stored by a consumer device, as well as with content that is only rendered by a consumer device.

A system and method for enabling a multiprocessor system employing a memory hierarchy to identify data units or locations being used as software locks. The memory hierarchy comprises a main memory having a plurality of data units, a plurality of caches that operate independently of each other, and at least one coherent domain interfaced to each cache. Each coherent domain comprises at least two processors. The main memory maintains coherency of data among the plurality of caches using a directory that maintains information about each data line. The system of the present invention allows a requesting agent, such as a processor or cache, to request a data unit without specifying the type of ownership, where ownership may be exclusive or shared. The directory includes history information that defines the previous access pattern of the requested data unit. Prior to forwarding the requested data unit to the requesting agent, the main memory checks, using a conditional fetch command, the history information to determine what type of ownership to associate with the requested data unit. The requested data unit is then delivered to the requesting agent with ownership rights specified by the history information. The processors may utilize a directory-based protocol such as MESI (modified, exclusive, shared, invalid) to maintain coherence among the processors, with each processor snooping a shared bus to track the status of caches lines in the other processors.

An embodiment of a method of migrating the process domain includes attaching a process-domain interface that includes an internet protocol address to the process domain. The process-domain interface along with the process domain is moved from a first host to a second host.

An optical transport network data frame structure is configured to provide an in-band data channel. The in-band channel data is contained in the data frame space that would otherwise be allocated to forward error correction (“FEC”) bytes. Consequently, the provision of the in-band data channel does not affect the number of client data bytes contained in the data frame structure. In accordance with a practical embodiment, the data frame structure is compliant with Intra Domain Interface (IaDI) specifications set forth in International Telecommunication Union Telecommunication Standardization Sector (ITU-T) Recommendation Guide For Recommendation, G.709 / Y.1331.

The invention relates to a method for realizing multicast between different IP domains and a boundary gateway router. The method at least comprises the steps that: the boundary gateway router acquires multicast group information from an RP router of each IP domain; when the presence of a cross-domain multicast group is acquired according to the multicast group information, and the boundary gateway router sends, via the RP router of the IP domain for a multicast source of the cross-domain multicast group, a joining group request for joining the cross-domain multicast group to the multicast source in order to join the cross-domain multicast group; the RP router of the IP domain for the multicast source forwards multicast data sent by the multicast source; the boundary gateway router receives the multicast data and converts a multicast source address in the multicast data into a target IP domain interface address on the boundary gateway router or a vacant address in a preset target IP domain address pool; a group address in the multicast data is converted into the group address of a target IP domain; and the multicast source address and the group address-converted multicast data are sent to multicast routers interconnected directly in the target IP domain.

The embodiment of the invention provides a call waiting configuration method and apparatus and a Volte terminal. The method comprises the steps of: inquiring a call waiting state by a CS (circuit switching) domain interface; and when the call waiting state is a forbidden state, setting the call waiting state as an on state by the CS domain interface. By adopting the method provided by the embodiment of the invention, when the Volte terminal is positioned in a non-Volte network, a call waiting state at a network side is always kept being the on state; and when the Volte terminal is positioned in the non-Volte network, a user can set the call waiting state at the Volte terminal, e.g. if the call waiting state is set as the forbidden state, the network side cannot intercept a third path of incoming call, but the Volte terminal can intercept the third path of incoming call, and if the call waiting state is set as the on state, the network side is always in the on state, and thus, call waiting of the user is effective. Therefore, uniform setting on the call waiting state in a Volte network or the non-Volte network can be achieved at the Volte terminal, so that user experience is promoted.

A method for replying messages is applied to electronic equipment. The method comprises the steps that when it is detected that at least one application receives the messages, the messages of the application are displayed on a current interface; the to-be-replied messages selected by a user on the current interface are received; a replying interface of the to-be-replied messages is generated on the current interface; replying messages, input by the user on the replying interface, of the to-be-replied messages are acquired; the replying messages are sent to contact persons corresponding to the to-be-replied messages. The invention further provides a system for replying the messages. The user can have access to resources in other domains without switching domain interfaces, convenience is brought to the user, and meanwhile resource sharing of the domains is improved.

The invention discloses a method of cross-domain end-to-end route establishment. A cross-domain interface is equipped between a domain delivery resources control function unit and an opposite end domain delivery resources control function unit. A cross-domain end-to-end route is established by the domain delivery resources control function unit and the opposite end domain delivery resources control function unit by the cross-domain interface, wherein, the cross-domain interface transmits the information relevant to transmission network. The invention can solve the problem of the cross-domain end-to-end route establishment closely relevant to bearing network technology which can not be finished by the business control function and the decision-making function unit.

The invention relates to the technical field of fluid-solid coupling, and particularly relates to a fluid-solid coupling calculation method based on interface bidirectional data exchange. According tothe invention, the method comprises the steps: employing an implicit algorithm of commercial software ABAQUS for solid domain calculation structural dynamics; calculating the computational fluid dynamics by adopting a Fluent platform; finally, exchanging the data calculated by the two platforms by an MPCCI platform, and solving the established CFD / CSD model by utilizing a data coupling exchange method on a fluid domain / solid domain interface, so a fluid domain force field is closely related to the bearing capacity of a solid domain infrastructure, so that the aim of solving the problem of hydraulic and structural coupling calculation in engineering is fulfilled.

The invention discloses a method of cross-domain communication realization among send data control function unit, which includes: step S402, a cross-domain interface is arranged between a domain send data control function unit and an opposite domain send data control function unit in the network and step S404, the domain send data control function unit and the opposite domain send data control function unit exchange the information related to a transmission network by a cross-domain interface and establish connection relation. The invention complies with the principle of PD-FE irrelevant to the bearing network technology, solves the problem of excessive middle roles played by PD-FE in related technology, improves the communication mechanism of cross domain among send data control function units and improves the communication efficiency and safety.

A dynamic compaction reinforcement foundation simulating method based on three-dimensional continuous-discrete unit coupling mainly includes the following steps of a, establishing a lumpy material particle three-axis test model through a back analysis method, and correcting particle mesomechanics parameters; b, simulating a lumpy material dynamic compaction test to verify the mesomechanics parameters; c, establishing a dynamic compaction reinforcement foundation continuum model with a foundation and a compaction hammer; d, generating a discrete domain interface (wall) through a continuous domain surface (face) according to a continuous-discrete coupling method; e, generating a discrete domain particle model to complete dynamic compaction reinforcement foundation simulating discrete-continuous coupling. On the basis of the continuous-discrete coupling method and the dynamics analysis, the method can adapt to the quantitative analysis of the interaction between compaction hammers with different shapes and foundation soil power of different types.

The invention discloses a via circuit of a switching power domain parallel interface to a normally open power domain parallel interface. The via circuit comprises a control signal detection circuit and an interface control circuit. A control signal detection module is connected with the switching power domain parallel interface through data, an address bus, control signals, transmission response signals, and handshaking signals. The control signal detection circuit detects reading-writing control signals, and latches effective data and addresses. In the interface control circuit, a response signal is set, and the response signal is sent to the control signal detection module when data transmission is completed, and the interface control circuit controls the handshaking signals of the signal detection module. Through the interface control circuit and the control signal detection circuit, the number of control signals of a normally open voltage domain interface circuit is reduced, the number of level shifters inserted between two power domains is reduced, and area is saved. Also, in the period of data transmission, data transmission is realized through the handshaking signals, a system bus is not occupied, and performance of the system is improved.

The invention discloses a communication method, a security policy negotiation method and system for supporting trusted network connect. The communication method is used for the communication between a trusted network connect (TNC) network and a local network for a non-trusted network connect network. The communication method comprises the following steps: the local network supports a cross-domain interface for federated trusted network connect (IF-FTNC) interface; when the TNC network requests to access a communication entity of the local network, the local network performs policy negotiation with the TNC network through the IF-FTNC interface; and if a negotiation result of the policy negotiation allows communication, the TNC network directly communicates with the local network. According to the communication method disclosed by the invention, the problems of heterogeneous cross-domain security policy negotiation and communication are solved, and the policy interaction and communication of the non-trusted network and the TNC network are realized.

A method of compatibilizing immiscible polymers using the mechanical deformation of quaternary amine treated organoclay particles is described. The mechanism decreases the interstitial energy resulting from immiscible polymer domain interfaces into stored mechanical energy. The polymer domains in the immiscible blend get smaller and the resulting compatibilized microcomposite / nanocomposite blend has superior mechanical properties over non compatibilized blends controls of the same materials.

The invention discloses an electromagnetic simulation method based on a compression type finite element tearing butt joint method, which comprises the following steps: firstly, tearing a simulation model into a series of non-overlapping sub-domains; then, introducing a transmission condition into a sub-domain interface, building a sub-domain finite element equation and a global interface Lagrange multiplier equation, and compressing a numerical green function matrix involved in the sub-domain finite element equation and the global interface Lagrange multiplier equation in sequence through an adaptive crossover approximation algorithm and a singular value compression algorithm; and finally solving a Lagrangian multiplier and substituting the Lagrangian multiplier back into the sub-domain finite element equation to obtain global electric field distribution. Compared with a traditional finite element tearing butt joint method, the invention has higher solving efficiency and lower memory consumption. For a finite periodic structure, the compression process only needs to be carried out on several representative sub-domains, so that the invention has more obvious advantages compared with a traditional finite element tearing docking method.

The invention provides, in one aspect, a method of forming a semiconductor device including providing a semiconductor substrate that comprises a first portion having a crystal orientation and a second portion located over the first portion and having a different crystal orientation. An interfacial region is located between the first portion and second portion. A passivating dopant is implanted into the interfacial region to passivate unterminated bonds within the interfacial region.

The invention provides a signal transmission method, device and equipment and a readable storage medium, and relates to the technical field of communication. The uplink signal transmission method is applied to an inter-domain interface of an optical transport network, and comprises the following steps: receiving a first signal sent by client terminal equipment, the transmission rate of the first signal being less than 1G bit / s; mapping the first signal into a second signal according to a first mapping rule, the transmission rate of the second signal being greater than the transmission rate of the first signal; and sending the second signal to a metropolitan area network. According to the invention, the problem of bandwidth resource waste when the inter-domain interface bears small particle service signals in the prior art can be solved.

The invention belongs to the technical field of intelligent control, and relates to a micro-service-based data processing method, which comprises the following steps that S1, a user interface receivesan instruction from a user; s2, the user interface requests data from a data provider and visualizes the data; s3, the data provider utilizes the data providing program to obtain existing data, selectively obtains data from the data processor and / or the data library, and returns an expected data set to the user interface according to the definition of the domain interface; s4, the equipment eventand the data flow are disclosed to a micro-service layer in a message passing mode; s5, the message agent is used to publish the message; the subscription mechanism delivers to the service; s6, the stored and processed data elements are reused by the service to provide further combination, calculation and data analysis; and S7, the service publishes functions and parameter options of the serviceto the service discovery service, and provides information for the user interface. The micro-service system is dynamic, flexible and extensible, and the performance and the response time of the systemcan be improved.

The invention relates to the field of cross-domain interface configuration, and discloses an interface calling configuration method and device, computer equipment and a storage medium, and the method comprises the steps: obtaining a to-be-accessed external interface and feature information of the external interface; identifying the feature information according to interface writing features, and obtaining an address, a call request parameter, an authentication mode and authentication information of the external interface; mapping the external interface and a universal interface, and registering to a back-end interface management library in the form of the universal interface; when a calling request of a front end through the universal interface is received, analyzing the calling request, and obtaining target external interface information mapped by the calling request; calling a corresponding target interface through the back-end interface management library, and obtaining a calling result returned by a service corresponding to the target interface; and transmitting the calling result to a front end to complete the calling of the target interface. The cross-domain interface calling method and device can improve the safety and efficiency of cross-domain interface calling.

The invention discloses a method and device for processing dynamic attributes of services, and relates to the technical field of computers. A specific embodiment of the method comprises the steps of obtaining a service type through a custom domain interface, and determining a dynamic attribute of the service type and a custom domain rule thereof from a custom domain table; sending the dynamic attribute of the service type; receiving a value of a dynamic attribute of the service type; and checking whether the value of the dynamic attribute conforms to a custom domain rule, and if so, storing the value of the dynamic attribute. According to the embodiment of the invention, by newly adding the custom domain interface and calling the submission interface, the functions of the two interfaces are universal, and the problem that multiple sets of codes need to be maintained in the prior art is solved. Meanwhile, the problem that the project cannot be online immediately when being reissued online is solved, the custom domain table is configured at the server side, the project can be online immediately after being configured, the risk caused by repeated online is avoided, and the maintainability of a program is improved.

The invention discloses a network security routing method and system, and the method comprises the steps: carrying out the security value initialization processing of each node in each node in a functional domain, and determining the security value of each intra-domain interface corresponding to each node; according to a conventional routing rule, traversing possible paths to the maximum extent in a preset period; carrying out convergence processing on paths participating in security routing on each node according to a preset in-band signaling rule based on the security value to obtain a path security value; and based on the path security value, performing secure routing forwarding on the screened key service traffic according to a routing forwarding strategy. According to the scheme, the path participating in the security routing can be converged to the optimal security degree according to the in-band signaling rule, so that global security routing forwarding optimization is carried out on the screened key service flow, and the scheme can be integrated into most existing networks of users, and is wide in applicability.

The invention discloses an enterprise message pushing security gateway system based on enterprise WeChat, and belongs to the field of enterprise information security management, and the system comprises a first processing module which is used for receiving a first message pushed by an enterprise application, and creating a second message of the first message; a message management module which is used for managing the message cache of the second message according to the management request; a second processing module which is used for reading a second message of the message cache, and calling the extra-domain interface to send a third message containing all or part of parameter information of the second message to the extra-domain server according to one or more push rules, wherein only the third message comprises an interface key of the enterprise WeChat account. The method has the effect that when the interface calling of the cross-information domain is carried out, a plurality of applications in one information domain can only push messages to the service provider of another information domain through the security pushing rule of the security gateway system disclosed by the invention, so that the cross-domain information security is realized.

The invention discloses a user data processing method, which comprises the following steps of setting a plurality of primary databases and a plurality of secondary databases, wherein the primary databases are databases with priority for access; when acquiring a preset command input by a user, switching a conventional domain interface into a safety domain interface, wherein application programs in the conventional domain interface and the safety domain interface are respectively installed and operated between each first database and each second database, and each first database and each second database are mutually isolated; when a user registers, storing user data into one primary database, and setting expiration time; when exceeding the expiration time set in the primary database, deleting the data in a primary sever, storing the data into one secondary database, and resetting the expiration time.

The invention discloses a vehicle-mounted diagnostic data sharing system and method for a rail transit system, and the system is characterized in that a database module is used for storing diagnosticdata and terminal equipment information, and a terminal data domain interface module is configured to be capable of collecting vehicle-mounted diagnostic data collected by terminal equipment and transmitting the vehicle-mounted diagnostic data to a kernel module; the server data domain interface module is configured to be capable of controlling data interaction between the database modules and between the database modules and the kernel module; the user interface module is configured to be capable of connecting a user side and the kernel module, transmitting a request of the user side to the kernel module and transmitting data from the kernel module to the user side; and the kernel module is configured to gather and process data from the terminal equipment, the user side and the database module. According to the vehicle-mounted diagnostic data sharing system and method of the rail transit system, real-time recording and sharing of the vehicle-mounted diagnostic data in the rail transitsystem can be conveniently and efficiently achieved.

The invention provides an interface testing method and device, electronic equipment and a readable storage medium, and can be applied to the technical field of interface testing, the financial field or other fields. The interface test method comprises the steps of calling interface information of a test object, with the interface information recording operation parameter information and an execution process of the test object; calling at least one unit test case in a first database according to the operation parameter information, and calling test data in a second database; combining the at least one unit test case according to an execution process, generating a first scene test case, and associating the execution process with a service scene; and sending the first scene test case and the test data to the test object to generate a test result, the test result including test pass and test fail.