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45results about How to "Clear logical structure" patented technology
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Device management framework based on android platform
InactiveCN103488478AEasy to controlEasy to manageSpecific program execution arrangementsApplication procedureFunctional interface
The invention discloses a device management framework based on an android platform. The device management framework comprises an application program layer, a management service module, a management daemon process module, a function dynamic depot layer and an inner core drive layer, wherein the application program layer is used for realizing calling an interface of the device management framework; the management service module is used for converting the function interface into a command call, and transmitting a command by using a Local Socket client end of a Socket in an Android; the management daemon process module receives the command by using a Local Socket service end of the Socket in the Android, analyzes the command, and calls the function dynamic depot layer according to the analysis result; the function dynamic depot layer is used for packaging an interface which is interactive with the inner core drive layer; the inner core drive layer is used for providing a standard operation interface of a Linux operating system to be called by the function dynamic depot layer, and operating each hardware device.
Owner:XIAMEN YAXON NETWORKS CO LTD
Visual ontology construction system and method for knowledge graph
InactiveCN109857870AExpress logical structureEasy to drawSpecial data processing applicationsSemantic tool creationInformation processingNODAL
The invention relates to the field of information processing, in particular to a visual ontology construction system and method for a knowledge graph, and the method comprises the steps: drawing an ontology model graph in a mode of adding nodes and edge graphs through the system; and the system generates ontology model data according to a preset data conversion format and stores the ontology modeldata. According to the method, the ontology model is created by adopting a visual drawing mode, so that the logic structure of the ontology model is expressed more intuitively. A user adds entities,event nodes and relation connecting lines in a graph form to create an ontology model graph, complex language description or configuration form filling is not needed, the ontology model drawing process is simple and convenient, and the logic structure of the ontology model is clear in the creating process. The threshold for creating the ontology model is lowered. And a powerful tool and method areprovided for application and popularization of the knowledge graph.
Owner:成都数联铭品科技有限公司
Method for displaying numeral TV set top box interactive interface
InactiveCN101232589AWill not affect the effect of watching TV programsClear logical structureTelevision system detailsColor television detailsStart timeTelevision screen
The invention discloses an interactive interface display method for digital television Set Top Boxes, and comprises: A start menu that is shown in the left lower corner, the left upper corner, the right lower corner or the right upper corner in a television screen; a menu or corresponding lower-leveled menus started with the start menu and shown in the upper or the lower area inside the television screen. The interactive interface display method for digital television Set Top Boxes provided by the invention can gain more perfect appreciation effects for television programs at the same of performing operation functions with optimized menu structure.
Owner:SHENZHEN COSHIP ELECTRONICS CO LTD
Continuous casting coordinated optimization control method
InactiveCN106077555AClear logical structureIn line with the actual production of continuous castingClosed loopEnergy consumption
The invention discloses a continuous casting coordinated optimization control method. The continuous casting coordinated optimization control method comprises the steps of casting blank quality large closed-loop control, coordinated optimization control and bottom layer small closed-loop control, the design concept of optimizing control is adopted, zero defect in quality of a continuous casting billet is taken as restriction, technological parameters in a continuous casting process are optimized, sequential control logic is coordinated, and an optimization calculation result is issued to each bottom layer controller to be executed, so that optimal coordinated control of a continuous casting production process is realized, productivity is steadily improved while product quality is guaranteed, and energy consumption and water consumption are reduced at the same time.
Owner:HUNAN CHAIRMAN IOT INFORMATION TECH CO LTD
User interface updating method and device
ActiveCN108008950AImprove accuracyAvoid writingExecution for user interfacesSoftware deploymentTask completionStructure of Management Information
The invention provides a user interface updating method and device. The method includes the steps: S1 defining an interface protocol, and defining a time-consuming task processing function and a userinterface updating function in the interface protocol; S2 building a message sender by the aid of Handler Threads, and calling the message sender in a sub thread to send a completion message of a time-consuming task to a main thread after the time-consuming task is finished by a time-consuming task processing function called in the sub thread; S3 calling-back the user interface updating function in the main thread after the completion message of the time-consuming task is received by the main thread, and updating a user interface by the user interface updating function. According to the method, on one hand, the threads are automatically switched, system overhead is reduced, communication accuracy is improved, on the other handle, development efficiency is improved, a logical structure of aprogram is clearer, and later maintenance is facilitated.
Owner:WUHAN DOUYU NETWORK TECH CO LTD
A transaction data liquidation system and liquidation method
The invention discloses a liquidation system and a liquidation method of a transaction data, wherein, the liquidation system comprises at least one liquidation condition processor that is used for making comparison between condition parameters in the transaction data and liquidation conditions thatare preset in the liquidation condition processor, at least one liquidation action processor that is used for completing an independent liquidation action for the transaction data so as to get an action processing result, at least one liquidation environment processor that is used for obtaining a preset-typed liquidation environment data, a dispatcher that is used for adopting one or more assembling rule(s) of preset assembling rule groups to be connected with the processor, a combinational processor that is used for completing the calculation of all rules in the assembling rule groups; and the transaction data calls different processors to complete the liquidation process through the dispatcher. If any new business processing procedure is needed, only the processors of relevant missing parts are added, thereby preventing new loopholes and bugs, and being very convenient for the expansion.
Owner:CHINA UNIONPAY
Electric quantity distribution method with renewable energy participating in medium-and-long-term electric power transaction
ActiveCN110310173AImprove performanceClear logical structureEnergy industryArtificial lifeElectricity priceSteam-electric power station
The invention relates to an electric quantity distribution method with renewable energy participating in medium-and-long-term power transaction. The electric quantity distribution method comprises thefollowing steps: 1) according to clearing data of an energy market, formulating a declaration electricity price of a power generation enterprise; 2) according to a two-layer planning theory, establishing a two-layer planning model in which renewable energy participates in medium-and-long-term power transactions; and 3) solving the two-layer planning model by adopting a hybrid algorithm combiningthe discrete particle swarm and the continuous particle swarm and a nonlinear planning method, and completing the distribution of the electric quantity of the power generation enterprise and the electricity price of the power user according to the obtained optimal solution. Compared with the prior art, the electric quantity distribution method has the advantages of accurate distribution, practicability, reasonableness and the like.
Owner:SHANGHAI UNIVERSITY OF ELECTRIC POWER
Android malicious software detection method based on program slicing technology
InactiveCN103971055ASolve semantic understandingSolve reverse analysisPlatform integrity maintainanceProgram slicingSoftware engineering
The invention provides the design scheme of an Android malicious software detection method based on a program slicing technology. According to the scheme, starting from an installation file APK of an installation application, source codes of the application are analyzed through the program slicing technology, key nodes affecting the safety of the application are found out, Android malicious software is detected, and the purpose of reducing manual operation is achieved. The test result shows that the Android malicious software detection method based on the program slicing technology can reliably detect the Android malicious software; the method based on the program slicing is more accurate than a traditional detection method; the Android malicious software is analyzed from the angle of the source codes, and flexibility is higher for continuously updated viruses and Trojan variants.
Owner:NANJING UNIV OF POSTS & TELECOMM
Random planning method for power distribution network containing large-size photovoltaic power generation and gird connection
ActiveCN106451424APractical and reasonableMeet the needs of random programmingSingle network parallel feeding arrangementsPhotovoltaic energy generationMathematical modelElectric power system
The invention relates to a random planning method for a power distribution network containing large-size photovoltaic power generation and gird connection. The random planning method comprises the steps of simulating an output curve of a large-size photovoltaic power station according to real-time illumination intensity and ambient temperature data, considering randomness and fluctuation of photovoltaic output, building a random expectation value two-layer planning mathematical model of the power distribution network containing large-size photovoltaic power generation and gird connection according to an equivalent energy function method and a random planning theory, designing a reasonable hybrid algorithm according to a self-adaptive genetic algorithm and a primal-dual interior point method, and performing effective solving on the planning model to obtain an optimal planning scheme. By the random planning method, the random planning demand of a power grid containing large-size photovoltaic power generation and gird connection is satisfied, and the random planning method has the advantages of clear logic structure, practicability and reasonableness. The method conforms to the large-size photovoltaic development trend at the present stage and in future, has high theoretical property and practicability, and can be widely applied to random planning simulation calculation of a power system for large-size photovoltaic power generation.
Owner:SHANGHAI UNIVERSITY OF ELECTRIC POWER
Three-dimensional MBD process model organization and expression method based on a view
ActiveCN109614671AEasy to manageReduce the numberDesign optimisation/simulationSpecial data processing applicationsView basedData source
The invention discloses a three-dimensional MBD process model organization and expression method based on a view. Therefore, under the background of collaborative three-dimensional manufacturing, a unified data source for product design and manufacturing is achieved, a visual three-dimensional visual process design environment is provided, a three-dimensional MBD process model of a product is scientifically managed, and various process information needed by product machining and manufacturing is clearly expressed.
Owner:JIANGSU UNIV OF SCI & TECH
Optimal set start-up mode arrangement method with consideration of voltage stability of power system
InactiveCN106887845AClear logical structurePractical and reasonableSingle network parallel feeding arrangementsPopulationPower grid
The invention discloses an optimal set start-up mode arrangement method with consideration of voltage stability of a power system. The method comprises: S1, a power system mathematics module for an optimal set start-up mode with consideration of voltage stability is established by using power flow equality constraints and inequality constraints in a normal situation state and a heavy load state as constraint conditions; S2, binary coding is carried out on the power system mathematics module, an initial population is generated, and an optimal set start-up mode meeting power balancing, power flow balancing, and voltage stability conditions is solved and determined by using a hybrid algorithm based on combination of an adaptive genetic algorithm and a continuous power flow method; and S3, peak load regulation and leveling analyses are carried out on the obtained optimal start-up mode and an optimal start-up scale of a local set is determined by power replacement and set adjustment measures. The method has the following advantages: the start-up mode of the set can be arranged reasonably by considering multiple factors and thus the stable operation of the grid can be ensured.
Owner:SHANGHAI MUNICIPAL ELECTRIC POWER CO +1
Path diversity-based crossbar switch fine-grit fault-tolerant module in network on chip and method
InactiveCN105893321AHave diversityImprove throughputDigital computer detailsElectric digital data processingFault toleranceDistributor
The invention discloses a path diversity-based crossbar switch fine-grit fault-tolerant module in a network on a chip and a method thereof, and the crossbar switch fine-grit fault-tolerant module and the method are applied to a router which consists of five input ports, a routing computation module, a crossbar switch distribution module and five output ports. The crossbar switch fine-grit fault-tolerant module comprises a BIST detection unit, a fault-tolerant unit, an additional control unit and a crossbar switch. Through fine grit, different fault conditions of a data distributor, an internal link and a data selector in the crossbar switch are considered; the fault-tolerant unit is used for carrying out fault tolerance on the faults of the data distributor and the internal link, and enabling a fault-tolerant path to be diversified; meanwhile, the data selector is added to carry out fault tolerance on the data selector. According to the crossbar switch fine-grit fault-tolerant module and the method, normal data transmission can be carried out at the cost of relatively small hardware expense under the condition that the crossbar switch is high in fault rate, so that the network throughput is improved.
Owner:HEFEI UNIV OF TECH
A method and system for signal transmission adaptation of H.248 protocol
InactiveCN1545291ASimplify Distributed Processing DesignMeet the needs of orderly transmissionNetwork connectionsLink managementProtocol entity
The invention discloses an Mc interface H.248 protocol signaling transmission adapting method, by managing links, adapting a link layer interface into a network layer interface, accordingly providing a united signaling transmission interface for a H.248 protocol entity, where link management manages link states and reports to bureau management; the bureau management calculates bureau information according to link information and report to the H.248 protocol entity or transmits bureau information of network layer to the H.248 protocol entity and allocates a link to the outgoing signaling, so as to implement load sharing and link failure backuping; the data processing includes data transmission and reception. The invention provides a united signaling transmission interface for a H.248 protocol entity and can meet the requirements for load sharing, failure backuping and information orderly transmission.
Owner:ZTE CORP
Dielectric constant measurement system and method based on multipath opening coaxial probe
ActiveCN111458569AReduce crosstalkImprove isolationResistance/reactance/impedenceCoaxial probeDielectric
Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)
Controller for excitation output by waveform self-defining based on AVALON bus and control method thereof
InactiveCN104809085AShorten the design cycleClear logical structureElectric digital data processingData informationProcessor register
The invention relates to a controller for excitation output by waveform self-defining based on an AVALON bus and a control method thereof, and belongs to the field of excitation output control. The existing controller for controlling peripherals in FPGA (field programmable gate array) has the defects of troublesome control process, easy mistaking, difficult adjusting, poor flexibility and universality, and long design time. The method comprises the following steps of enabling a microprocessor to store the setting number of waveform generation channels, waveform data information and a series of waveform discrete point values into an RAM (random access memory); starting a DA (digital to analog) conversion controller, repeatedly reading the waveform data information in the RAM, and respectively writing into corresponding registers; configuring the waveform data information under the mutual action of time interval controllers; starting a DA chip to convert and generate an expected task waveform. The method has the characteristics that the method is applied into the system for providing the excitation output, and the DA conversion chip with an SPI (serial peripheral interface) and a PIO (parallel input and output) interface is controlled to generate the waveform excitation output meeting the expectation of a user; the actual application value is high, the flexibility and convenience in use are realized, the universality is strong, and the like.
Owner:HARBIN INST OF TECH
Mobile multimedia broadcasting system
ActiveCN102223575ARapidly expand coverageLower the threshold for adaptationSelective content distributionTelecommunicationsComputer compatibility
The invention provides a mobile multimedia broadcasting system, comprising a general layer for analyzing the received external information and carrying out communication with an application layer through the external information; and an application layer for carrying out corresponding business processing according to the general layer information obtained by communicating with the general layer. In the mobile multimedia broadcasting system, the layered implementation of the CMMB (china mobile multimedia broadcasting) terminal can be achieved, so that a logic structure can be clear and reasonable, different logic layers can be realized by different factories, a new business used by different terminals generally can be ensured to be rapidly integrated, combined and popularized, the task complexity is reduced, the working efficiency is improved, and the cost for introducing the new business for different terminals can be saved. Besides, in the mobile multimedia broadcasting system, the terminal adaptation threshold is reduced, so as to be beneficial to expanding the coverage surface of the terminal of the mobile multimedia broadcasting system. The mobile multimedia broadcasting system has the advantages of openness, generality, safety, effectiveness, expandability and compatibility.
Owner:CHINA BROADCAST CORP
Service providing method and device, electronic equipment and storage medium
PendingCN112000326AImprove delivery efficiencyClear logical structureDigital data information retrievalVisual/graphical programmingEngineeringDatabase
The embodiment of the invention discloses a service providing method and device, electronic equipment and a storage medium, relates to the technical field of computers, and can effectively improve theservice providing efficiency. The method comprises: obtaining a service scene identifier corresponding to a to-be-provided service; according to the service scene identifier, selecting an operation process corresponding to the service scene identifier from a pre-established process library, wherein the operation process comprises at least two operation links, and each operation link is independently packaged into a corresponding link assembly; executing the operation process, and obtaining target material data from a material library corresponding to the service scene identifier; and providing the target material data. The method can be applied to services such as recommendation, pushing and searching.
Owner:THE FOURTH PARADIGM BEIJING TECH CO LTD
Electricity-hydrogen complementary park multi-building energy supply system and coordinated scheduling method thereof
PendingCN114331059AFlexible adjustment of payload curveReduce energy costsForecastingResourcesBuilding energyControl engineering
The invention relates to an electricity-hydrogen complementary park multi-building energy supply system and a coordinated scheduling method thereof, and the method comprises the steps: analyzing the operation mechanisms of energy flow, information flow and control flow in a park according to an actual park project, carrying out the classification according to the reliability and economical efficiency requirements of different buildings, and building an electricity-hydrogen complementary park multi-building energy supply system containing hydrogen energy storage; energy and loads in a power supply system are modeled respectively and applied to a scheduling model of an electricity-hydrogen complementary park multi-building energy supply system; an interaction mechanism of interconnection of multiple buildings in the park multi-building energy supply system is established, and under the support of a multi-agent reinforcement learning algorithm, energy supply scheduling is performed in real time according to historical data of the buildings in a mode of ''offline centralized learning and online distributed execution''. The operation structure of the carbon neutralization park is constructed by utilizing the electricity-hydrogen complementation characteristic and the electric energy sharing among the buildings, and under the support of a multi-agent reinforcement learning algorithm, the overall optimization is realized in the self-optimization process of each building, and the selection of dimensionality disasters and suboptimal actions is avoided.
Owner:SHANGHAI UNIVERSITY OF ELECTRIC POWER
Crossbar fine-grained fault-tolerant module and method based on path diversity in network-on-chip
InactiveCN105893321BHave diversityImprove throughputDigital computer detailsElectric digital data processingFault toleranceInternal link
The invention discloses a path diversity-based crossbar switch fine-grit fault-tolerant module in a network on a chip and a method thereof, and the crossbar switch fine-grit fault-tolerant module and the method are applied to a router which consists of five input ports, a routing computation module, a crossbar switch distribution module and five output ports. The crossbar switch fine-grit fault-tolerant module comprises a BIST detection unit, a fault-tolerant unit, an additional control unit and a crossbar switch. Through fine grit, different fault conditions of a data distributor, an internal link and a data selector in the crossbar switch are considered; the fault-tolerant unit is used for carrying out fault tolerance on the faults of the data distributor and the internal link, and enabling a fault-tolerant path to be diversified; meanwhile, the data selector is added to carry out fault tolerance on the data selector. According to the crossbar switch fine-grit fault-tolerant module and the method, normal data transmission can be carried out at the cost of relatively small hardware expense under the condition that the crossbar switch is high in fault rate, so that the network throughput is improved.
Owner:HEFEI UNIV OF TECH
Automatic Calculation Method of Water Regulation System Based on Information Association
ActiveCN106682849BImprove fault toleranceImprove consistencyRelational databasesResourcesControl systemData mining
Owner:NANJING NARI GROUP CORP +1
Item material determination method and device, electronic equipment and medium
PendingCN114819882AAchieve scaleClear logical structureDigital data information retrievalText processingData miningOperations research
The invention provides an item material determination method and device, electronic equipment and a medium. The method can comprise the following steps: receiving a form sent by a user for handling a target item; in response to the received form, obtaining all item materials preset for the target item, and pre-configured validity judgment rules for at least part of the item materials in all the item materials; the validity judgment rule is used for judging the validity of the at least part of item materials according to the form data of the form; generating an effectiveness judgment result of each item material in the at least part of item materials according to the form data and the effectiveness judgment rule; and according to the validity judgment result, determining an effective item material, which needs to be provided by the user, in all item materials, so that a large-scale effect can be quickly achieved for various items.
Owner:ALIBABA CLOUD COMPUTING LTD
A system and method for controlling the temperature of an environmental wind tunnel test chamber
ActiveCN112729755BQuick responseImprove reliabilityVehicle testingAerodynamic testingEngineeringTest chamber
The invention discloses a system and method for regulating the temperature of an environmental wind tunnel test cabin. The system includes a main heat exchanger, a cooling pipeline and a heating pipeline, and the cooling pipeline and the heating pipeline are connected in parallel between the inlet and outlet of the main heat exchanger ; The cooling pipeline includes the first cooling branch, the second cooling branch and the third cooling branch arranged in parallel, which exchange heat with the exchangers circulating cooling water, frozen water and deep cooling water respectively; the first cooling branch The first on-off valve is set on the cooling line, the second on-off valve is set on the second cooling branch, and the third on-off valve is set on the third cooling branch; the first three-way regulating valve and the second three-way regulating valve are arranged in parallel on the cooling line. valve; the heating pipeline is provided with a third three-way regulating valve. The method of the present invention is applied to the system described above. The invention significantly improves the control accuracy level and response speed of the temperature regulation of the environmental wind tunnel test chamber, and the system and method of the application have a clear and simple logical structure, high reliability, and strong engineering implementability.
Owner:北京朗信智能科技有限公司
A distribution network reliability assessment method based on trapezoidal fuzzy number system
ActiveCN109510201BClear logical structureThe inference relationship is intuitive and clearAc network circuit arrangementsFuzzy inferenceData information
The invention discloses a distribution network reliability evaluation method based on a trapezoidal fuzzy number system. The method considers the fuzziness of the basic parameters obtained during the reliability evaluation, and uses the fuzzy reasoning SNP system to quickly and efficiently process fuzzy According to the characteristics of data information, a corresponding reliability evaluation model is established, and by defining propositional neurons and different rule neurons and presenting them in a graphical form, the logical structure of the model is clearer, and the reasoning relationship is more intuitive and clear. The method can ensure the accuracy of evaluating the convergence of the method and identify the weak points of the system.
Owner:YANTAI DONGFANG WISDOM ELECTRIC
Symptom medicament association relation analysis method based on novel artificial intelligence technology
ActiveCN109979558ABroaden their knowledgeClear logical structureMedical data miningDrug and medicationsAttention modelCode module
The invention relates to a symptom medicament association relation analysis method based on novel artificial intelligence technology. The method comprises the steps of a symptom extracting module which extracts a symptom set S of a patient; a symptom word vector mapping module which maps a Chinese symptom set to a high-dimension dense word vector set; a symptom word vector coding module which utilizes a long-and-short-period memory network coding model for coding the symptom word vector set and generates an information vector C including total symptom information and n symptom coding information vector set HS; and a suggestion prescription generating module which utilizes the information vector C and the symptom coding information vector set HS as the input and utilizes a long-and-short-period memory network generating module which is combined with an attention model for generating a suggestion prescription which comprises L kinds of traditional Chinese medicines, namely an associationrelation between the symptoms and the traditional Chinese medicines. According to the method of the invention, from system input to system output, a clear logical structure and a clear hierarchy arerealized. Detailed system realization is obtained. An end-to-end (symptom end to traditional Chinese medicine end) system closed working mode is realized, thereby facilitating easy implementing and large-scale application.
Owner:SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
Stochastic planning method for transmission network with large-scale photovoltaic power generation
ActiveCN106451424BPractical and reasonableMeet the needs of random programmingSingle network parallel feeding arrangementsPhotovoltaic energy generationMathematical modelElectric power system
The invention relates to a random planning method for a power distribution network containing large-size photovoltaic power generation and gird connection. The random planning method comprises the steps of simulating an output curve of a large-size photovoltaic power station according to real-time illumination intensity and ambient temperature data, considering randomness and fluctuation of photovoltaic output, building a random expectation value two-layer planning mathematical model of the power distribution network containing large-size photovoltaic power generation and gird connection according to an equivalent energy function method and a random planning theory, designing a reasonable hybrid algorithm according to a self-adaptive genetic algorithm and a primal-dual interior point method, and performing effective solving on the planning model to obtain an optimal planning scheme. By the random planning method, the random planning demand of a power grid containing large-size photovoltaic power generation and gird connection is satisfied, and the random planning method has the advantages of clear logic structure, practicability and reasonableness. The method conforms to the large-size photovoltaic development trend at the present stage and in future, has high theoretical property and practicability, and can be widely applied to random planning simulation calculation of a power system for large-size photovoltaic power generation.
Owner:SHANGHAI UNIVERSITY OF ELECTRIC POWER
System and method for generating and analyzing verilog circuit netlist compiler
PendingCN111400984AEasy to writePromote generationComputer aided designSpecial data processing applicationsGeneration processLexical analysis
The invention discloses a system and a method for generating and analyzing a verilog circuit netlist compiler, which can greatly reduce the workload of compiling the compiler, can optimize the analysis process in a targeted manner, improves the analysis efficiency, is simple in generation process, small in workload, clear in logic structure and high in expandability, and facilitates the development of subsequent layout and wiring and the like. The system comprises a Lex translator, a Yacc compiler and a C compiler. The Lex translator is configured to analyze the Lex source program into a lexical analyzer file compiled by C; the Yacc compiler is configured to analyze the grammar description file into a syntactic analyzer file compiled by C; and the C compiler is configured to generate an analytic verilog grammar compiler from the lexical analyzer file compiled by the C and the syntactic analyzer file compiled by the C.
Owner:EHIWAY MICROELECTRONIC SCI & TECH SUZHOU CO LTD
A power distribution method for renewable energy participating in medium and long-term power trading
ActiveCN110310173BImprove performanceClear logical structureEnergy industryArtificial lifeElectricity priceDiscrete particle
Owner:SHANGHAI UNIVERSITY OF ELECTRIC POWER
A Universal Framework for Dynamic Data Oriented to Embedded System Development
ActiveCN106648682BImprove reliabilityImprove testabilitySoftware designVisual/graphical programmingStructure of Management InformationResource management
Owner:CENT SOUTH UNIV
A method and system for signal transmission adaptation of H.248 protocol
InactiveCN100518172CSimplify Distributed Processing DesignMeet the needs of orderly transmissionNetwork connectionsSignaling protocolData transmission
The invention discloses a signaling transmission adaptation method of the H.248 protocol of the Mc interface, which adapts the link layer interface to the network layer interface through the management link, thereby providing a unified signaling for the H.248 entity The transmission interface, where the link management manages the status of the link and reports it to the office management; the office management calculates the outgoing information based on the link information and reports it to the H.248 entity, or forwards the office information of the network layer interface to the H.248, and Allocate links for outbound signaling data to realize load sharing and link failure backup; the data processing performs data sending and receiving, and the adaptation method of the present invention shields the details of lower layer signaling transmission from the H.248 protocol, which is H. The .248 entity provides a unified signaling transmission interface, and can meet the requirements of load sharing, fault backup and orderly transmission of messages.
Owner:ZTE CORP
Application program skin changing method and device based on IOS system, computer equipment and computer readable storage medium
PendingCN114706648AImprove cohesionClear logical structureExecution for user interfacesComputer equipmentSkin
The invention provides an application program skin changing method based on an IOS system, and the method comprises the steps: starting an application program, and obtaining a page resource setting related method through a hook function; before the page is displayed, a page resource setting related method is called, and the hook function records an intrusion object and resource content; displaying a page; before the page disappears, the corresponding intrusion object is removed; when the skin changing operation is executed, all current intrusion objects and resource contents are obtained, and skin changing is completed by calling the intrusion objects. According to the method, a hook technology is adopted, a page resource setting related method is obtained through a hook function when an application program is started, the page resource setting related method is called before page display, the hook function records an intrusion object and resource content, and then skin changing operation is completed through a method of calling the intrusion object. Therefore, the page increase of the application program does not cause the increase of code quantity, the code cohesion is high, the logic structure is clear, the maintenance is easy, and the on-shelf or off-shelf skin changing function is facilitated.
Owner:深圳依时货拉拉科技有限公司
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