1058 results about "Dynamic loading" patented technology

The present invention involves the dynamic loading and unloading of relatively small text-string vocabularies within a speech recognition system. In one embodiment, sub-databases of high likelihood text strings are created and prioritized such that those text strings are made available within definable portions of computer-transcribed dictations as a first-pass vocabulary for text matches. Failing a match within the first-pass vocabulary, the voice recognition software attempts to match the speech input to text strings within a more general vocabulary. In another embodiment, the first-pass text string vocabularies are organized and prioritized and loaded in relation to specific fields within an electronic form, specific users of the system and / or other general context-based, interrelationships of the data that provide a higher probability of text string matches then those otherwise provided by commercially available speech recognition systems and their general vocabulary databases.

This invention relates to the loading of classes in programming environments, and in particular, Java programming environments. This invention discloses a system and method that permits dynamic loading of classes during the execution of Java programs. This invention allows for classes to be loaded despite the fact that such classes may not reside in the current path or working directory within a Java programming environment. This invention also discloses a system and method for archiving files in an archive file that provides customized entry names for the archived files.

In one embodiment, a Management Information Base (MIB) is dynamically loaded on a managed network device that is managed by a managing network device using a management application. Initially, one or more network management objects are identified. The identified one or more network management objects are then included in the MIB. Thereafter, a policy file to be associated with the MIB is defined. Consequently, the MIB is loaded on the managed network device along with the associated policy file.

Techniques that facilitate development of applications that may be executed by a client program. The client program may be a modeling framework that may be hosted by a browser or other client-side program. A programming language (referred to as “GmlScript”) is provided for developing the applications. In one embodiment, the programming language provides various features such as object-oriented programming, client-side scripting, self-contained components, aspect-oriented programming, namespaces and self-contained components (kits), classes, methods, and properties, prototypes for multiple inheritance, events and listeners for implementing dynamics and constraints, transactions for ensuring model consistency and for undo / redo operations, objects persistency, dynamic loading, introspection, self documentation, preprocessing pragmas, and other features.

Techniques for dynamically loading protocol stacks under signaling control (e.g., a message) are provided. A method of dynamically loading protocol stacks includes the sending of a message to load a protocol stack. If the protocol stack cannot be loaded, the method includes unloading a different protocol stack (such as an unused protocol stack) so that the desired protocol stack can be loaded.

The invention relates to a dynamic WEB 3D virtual reality scene construction method and system based on model componentization. The system comprises a model component server, a scene editing server, a scene dynamic loading server and a client, wherein models are standardized according to unified standards, after the models are componentized, a component library is formed, and a unified material library is provided for posterior development of 3D virtual reality items; the scene dynamic loading server is used for optimizing display of Web 3D scenes and transmitting dynamic scene model data to a user to be loaded on batches; by receiving the scene analysis result of the scene dynamic loading server, model resources are downloaded by the client in multiple queues according to dynamic loading requirements, and the scenes are rendered according to the priority of scene models and the depending relation between the scene models. After the models are componentized, the models can be multiplexed in the virtual reality items, using redundancy of the models in scene construction is reduced, the 3D engine efficiency and the network transmission efficiency are both promoted, hardware cost for a user to experience 3D virtual reality is reduced, and user experience is improved.

A system and method for dynamic loading of data elements included in a page are disclosed herein. The data elements to be positioned within a portion of the page currently viewable in a browser window are loaded. The data elements to be positioned outside of the portion of the page currently viewable at the browser window are not loaded. Changes to the viewable portion of the page are monitored to load additional data elements on an as-needed basis.

The invention relates to an embedded system supporting dynamic loading operation of application programs. The system comprises a frame management module, an application execution engine module, a basic functional unit library module and an API module, wherein the API module, the application execution engine module and the basic functional unit library module are orderly arranged from top to bottom; the frame management module is the core management unit and used for implementing the unified management and dispatching on the terminal software and hardware resources; the frame management moduleis used for providing a system resource acquisition and release interface for the loaded application program, thereby implementing the unified management and dispatching on the system software and hardware resources; the basic functional unit library module is used for being called by other units or application execution engine; and the basic functional unit is distributed onto the terminal accessible server, so that the frame management module can remotely load the basic functional unit according to user needs when the terminal operates. The embedded system of the invention also comprises a multilevel security management module which comprises process management submodules at three levels.

System and method for dynamic loading of remote classes. Using embodiments, remote classes may be loaded dynamically by a default class loader without the use of separate, custom class loaders. The remote class loader mechanism may locate on remote systems classes needed by code executing on the local system but not locally stored, and which therefore cannot be located and loaded by the default class loader. After locating the classes, the remote class loader mechanism may obtain copies of the classes and save them to a location indicated by the class path of the default class loader. The default class loader can then locate and load the classes from the location indicated by the class path.

The invention provides a natural gas hydrate deposit dynamic triaxial mechanic-acoustic-electrical synchronous test experimental device, and a test method. The natural gas hydrate deposit dynamic triaxial mechanic-acoustic-electrical synchronous test experimental device comprises an acoustic wave receiving device, an acoustic wave transmitting device, and a resistivity testing device. The natural gas hydrate deposit dynamic triaxial mechanic-acoustic-electrical synchronous test experiment method comprises the steps that: step A, a hydrate sample is synthesized; step B, the synthesized hydrate sample is subjected to dynamic loading, and electric-acoustic-mechanical property tests are simultaneously carried out, until the sample is subjected to shearing damage. The invention provides a mechanical response characteristic research of indoor hydrate deposit under dynamic load. With the device and the method, mechanical, electrical, and acoustic parameter synchronous testing of hydrate deposit under dynamic load can be realized. With the test data, a relationship between mechanical parameters and wave velocity can be obtained by fitting.

According to one aspect, a manifold assembly includes a skid, a low pressure manifold connected to the skid, and a high pressure manifold connected to the skid. In another aspect, the high pressure manifold has a modular configuration so that the high pressure manifold is disconnectable in whole or in part from the skid, and reconnectable in whole or in part to the skid. In yet another aspect, the high pressure manifold includes high pressure modules, all of which are in fluid communication with each other and each of which is adapted to be in fluid communication with at least one pump. In still yet another aspect, the low pressure manifold includes one or more flow lines, the high pressure manifold includes fittings, and the manifold assembly includes vibration isolators to dampen dynamic loading, the vibration isolators being disposed between the fittings and the one or more flow lines.

The invention discloses a scheduling system and a scheduling execution method of a multi-core heterogeneous system on chip. The scheduling system comprises a user service module which provides tasks needed to be executed and is suitable for a plurality of heterogeneous software and hardware, and a plurality of computing service modules for executing a plurality of tasks on a multi-core computing platform on chip; the scheduling system is characterized in that a core scheduling module is arranged between the user service module and the computing service modules, and the core scheduling module is used for accepting a task request of the user service module, recording and judging a data dependence relation among different tasks to schedule the task request to different computing service modules for execution in parallel; the computing service modules are packaged as IP (Internet Protocol) cores, and realize dynamic loading of the IP cores via a reconfigurable controller; and the computing service modules are in on chip interconnections with a plurality of computing processors of the multi-core heterogeneous system on chip, and accept instructions of the core scheduling module to execute different types of computing tasks. The scheduling system improves the platform throughput rate and the system performance by monitoring the relativity of the tasks and executing automatic parallelization in the running process.

The embodiment of the invention discloses a method and a device for processing a dynamic link library (DLL) file. The processing method is characterized in that: the DLL file containing a key code and serving as a resource (specifically a binary resource) is embedded into an application program, wherein the DLL file is not an independent file any more and a cracker cannot easily locate the positions of the key code and the DLL file; and meanwhile, the DLL file is loaded without directly using a Load Library API function any more, the whole loading process is performed in a dynamic loading mode, and the key code of an import function in the DLL file is associated with the actual address of the import function to establish dynamic link by repositioning the actual and virtual addresses of the DLL file and modifying an entry address of the import function in an IAT table so that the cracker has difficulty in judging the time and address of actually loading the DLL file and the technical effect of securely loading the DLL file is achieved.

Disclosed are a system, a method, and article of manufacture to provide for obtaining data storage device specific information from a data storage device using standard read / write commands. This method uses a host application to write a unique sequence of records to a logical volume of the data storage device. The data storage device detects the unique sequence of records for the logical volume and writes device specific information to the logical volume allowing the host application the ability to read the data storage device specific information using a read command for the logical volume.

The present invention provides a browser based mass three-dimensional point cloud data release method. The method comprises the following steps that S1. a bounding box of original three-dimensional point cloud data is calculated, and block division is carried out on the original three-dimensional point cloud data according to the bounding box and a regular grid division theory, so as to divide a plurality of block point cloud bounding boxes; S2. an octree is established for each block point cloud bounding box, and a description file is configured for each octree; S3. regular grid division is carried out on a point cloud octree, and a quadtree structure is established for the octree contained in each regular grid; and S4. a browser sends in real time a query request to a server, the server returns in real time an octree query result to the browser, the browser carries out visibility determination on the octree query result, and the visible octree is loaded, so as to complete dynamic loading and scheduling of mass three-dimensional point cloud data. According to the method disclosed by the present invention, web based release and visualization of mass large point cloud files are realized, and the problem that point cloud data is difficult to release is solved.

A method and means for enhancing an embedded system includes means for and steps of executing a boot routine; activating a ROM loader routine; initializing an I / O subsystem; activating an embedded OS; creating a dynamically linked embedded system loader task, and having the embedded OS map the Global Coerced Memory (GCM) and the Global Shared Memory (GSM) into its address space so that it can access shared libraries; loading each of a plurality of executable programs, and mapping the GCM and the GSM into each executable program's address space so it is able to access shared libraries.

The invention discloses a method for dynamically loading services in a service system, which comprises the following steps: A, storing a JAVA type file applied by a new service or / and an updated service to a specified folder for the new service and the updated service, writing a configuration file of the JAVA type file of the new service or / and the updated service referring to a configuration template, and directly covering an old configuration file with the newly written configuration file; B, performing thread monitoring on the real-time new and update condition of the JAVA type file of the set type in the folder and extracting a new JAVA type file and storing the new JAVA type file to the memory in which the service system is positioned when the new JAVA type file is imported; and C, after the service system receives a service request of a user, acquiring and automatically resolving the configuration file of the system, calling a corresponding JAVA type file in the memory in which the service system is positioned according to the configuration file, executing the JAVA type file according to the logic of the JAVA type file, and providing an execution result to the user to make the service support available to the user. Simultaneously, the invention discloses a system for realizing the method. The method and the system realize the dynamic loading of the services.

The invention relates to a multi-field coupled coal rock impact loading experimental device and method. The experimental device comprises an axial static pressure loading device, an axial static pressure loading hydraulic oil pump, an axial static pressure oil delivery pipe, an ambient pressure loading hydraulic oil pump, an ambient pressure loading oil delivery pipe, a radial ambient pressure loading device, a gas tank, a gas inlet pipe, a gas pressure regulating valve, an air extracting pump, a gas sensor, a gas outlet pipe, a cold and hot dual-purpose compressor, a servo oil pump and a cold and hot dual-purpose oil delivery pipe. By using the experimental device and method, a coal rock sample can be in a multi-field coupling state and the condition that the coal rock sample is in axial static loading, radial ambient pressure static loading, gas pressure and temperature coupling states, so that an experiment can be carried out aiming to the dynamic loading conditions.

The invention discloses a calibrating and loading bench of a large multi-dimensional force transducer. The loading bench comprises an upper cross frame (6), a loading bench column (7), a lower cross frame (8), a multi-dimensional force transducer fixed support (9), loading units and loading blocks (5), wherein each loading unit comprises a loading frame (1), a loading hydraulic cylinder (2), a one-dimensional tension-pressure transducer (3) and a tension bar (4). By combining the different installation positions of the two loading units and the connection position of the tension bars (4) and the loading blocks (5), the calibration and the loading of the multi-dimensional force transducer can be realized. Compared with the prior art, the invention has the advantages of simple and compact structure, large range for calibrating and loading the force and high loading accuracy. Besides, by regulating the pressure of a hydraulic system, the invention can easily realize the continuous adjustment of the loaded force and the automatic and dynamic loading of the calibrated force, thereby being especially applicable to the static and dynamic calibration and loading of the large multi-dimensional force transducer.

The invention relates to detection equipment of a kinetic parameter of a railway car, in particular to an integrated dynamic testboard of a parameter of a bogie of a railway car, which comprises a multi-freedom degree dynamic loading platform (A) and a lift type loading gantry (B), wherein the multi-freedom degree dynamic loading platform (A) mainly comprises a combined type cast steel reference platform (a), a peripheral hydraulic unit (b), a truss longitudinal limit device (c) and a multi-freedom degree sliding table loading device (d); the lift type loading gantry (B) mainly comprises a lift type gantry side beam assembly (e), a lift type gantry cross beam (f), a vertical loading assembly (g) and a lift type gantry sill beam (h). The testboard can carry out dynamic test on the rigidity parameter of a bogie under two states of carload completion and independence by regulating the truss longitudinal limit device (c), the lift type gantry cross beam (f) and the vertical loading assembly (g) without disassembly, and thereby, the goal of integrated multi-function test is achieved.

The invention discloses a multithread parallelization based 3D (three dimensional) engine system. The multithread parallelization based 3D engine system mainly comprises a main thread, a frame updating thread, a dynamic loading thread and a monitoring network server thread, wherein the main thread is set based on a lockless multithread concurrent processing mechanism and is mainly used for rendering a visibility object list detected by a frame thread in the last frame; the frame updating thread is synchronous with the main thread and mainly used for updating the object in the current frame; the dynamic loading thread is mainly used for dynamically loading scene resources, model resources, special effects, OBJ files and ANI files; the monitoring network server thread is mainly used for receiving message packets transmitted from the server and inserting the packets into a message queue for processing of the main thread. The multithread parallelization based 3D engine system overcomes defects of high cost and maintenance difficulty and poor flexibility and the like in the prior art and has the advantages of low cost and maintenance difficulty and high flexibility.

The invention relates to a material mechanics testing machine, belonging to the technical field of the material mechanics testing machine. The material mechanics testing machine is characterized in that the upper end and the lower end of the stander are provided with a lift motor and a torsion motor; the two motors form into one set of dynamic loading system and are controlled as well as coordinated to realize a tension torsion test and a pressure torsion test by an external electrical control system; a guide screw is arranged between the work table and an upper beam, wherein the upper end of the guide screw is fixed at the upper bean, and the lower end of the guide screw is driven by a synchronous belt wheel in a connection way; a middle beam is arranged between the work table and the upper beam; the middle beam is respectively provided with a tension compression rod and a tension compression sensor as well as a torsion sensor, wherein the tension compression sensor and the torsion sensor are communicated with a computer; the upper part of the wok table is provided with a slide way with a slide pillow; one side of the work table, near the vertical rod, is provided with a support seat; and the lower part of a torsion reduction machine is fixedly provided with a hanging rod, wherein the lower part of the hanging rod is provided with a clamp head. The two motors in the one set of dynamic loading system are simultaneously coordinated and controlled by the electrical control system to realize the functions of tension torsion and pressure torsion, and the rotate speeds of the two motors are adjusted by the electrical control system to meet the requirement of different experiments, digitally process the collection and the transmission of a parameter to be tested, and truly and exactly display the parameter on a screen.

A system, apparatus, method, and computer program product for dynamically loading IT products and scaling those loads in a predictive manner are disclosed. Dynamic loading and scaling is performed by generating a load on a computing product with one or more first load generators, increasing the load over time until the first load generators reach their capacity for generating load, monitoring the capacity of the first load generators as the load is increased, provisioning one or more second load generators to generate additional load as any of the first load generators approaches its capacity, increasing the load generated by the second load generators over time until the one or more second load generators reach their capacity for generating load or the computing product reaches a performance goal, and continuing to provision second load generators until the computing product reaches the performance goal.

The invention discloses a device for testing dynamic stiffness and constant pressure of a high-speed electric spindle, comprising a base, a loading system, a lubricating and cooling system and an automatic control unit, wherein the loading system comprises a hydraulic cylinder component, a hydraulic cylinder oil way system and a loading rod. In the invention, a loading value and a deformation value are collected through a pressure sensor and a displacement sensor by adopting a hydraulic cylinder and combining the automatic control unit; and the control unit controls the loading pressure of the hydraulic cylinder according to the variation of the loading value and the deformation value and can detect the high-speed electric spindle under the condition of dead load so as to avoid frictional heating generated by mechanical contact in a high-speed running state of the high-speed electric spindle and influence of mechanical wear to test precision and realize continuous and stable dynamic loading and real-time measurement of the high-speed electric spindle, therefore, the invention has high measurement precision and can conveniently finish various functions including data collection, display, storage, analysis, calculation, control, trigger and the like. The whole device has the advantages of compact structure, convenient use and low cost.

The invention discloses a dynamic and static combined loading rock test machine and test method used for multiphase coupling. The machine comprises a visual confining pressure loading chamber module, air pressure control modules, a dynamic loading module and constant volume modules; and the loading chamber of the visual confining pressure loading chamber module is a steel cylinder structure with a square outside and a circular inside, three surfaces of the loading chamber has windows, high borosilicate glass is embedded in every window to realize the visualization of the test process, an opening in one surface of the loading chamber is provided with a rear door which is convenient to replace and take a test piece, and various monitoring devices are arranged in the loading chamber and are led out through sensor lead wires of a baseboard to realize real-time monitoring of all physical-mechanical parameters of the test piece in the test process. The machine has the advantages of small size, simple structure, convenience in dismounting, and realization of accurate, quantitative and visual monitoring of the adsorption-desorption characteristic of a coal rock standard test piece in different load forms and coupling form and the permeability and the damage dilatancy process of gas-containing coal body in different loading stages.

The invention discloses a simulated experiment device for dynamic damages of roadbeds and road surfaces under highway traffic loads. The simulated experiment device is composed of at least one traffic load dynamic loading system, a roadbed-road surface structure and a data acquisition system. Modes for controlling a loading function by a hydraulic oil source system and an MTS servo loading system are adopted, a microcomputer controlled acquisition system controls the vibration waveform of a simulated traffic load and drives an actuator to carry out loading on a loading axis and a loading wheel, the loading wheel transfers dynamic loads to a roadbed part through a road surface structure, and measuring point data of a road surface testing component and a roadbed testing component is intensively controlled, acquired and stored by a microcomputer through data transmission cables. The device disclosed by the invention is reasonable in structure and convenient to operate, and can simulate the needs of a dynamic traffic load simulation test for the long-term behavior of roadbeds and road surfaces acted by a highway traffic load at different speeds and different axle weights.

The invention discloses a three-directional static and dynamic loading model test platform for deep water foundations of bridges. The three-directional static and dynamic loading model test platform comprises a test foundation trench, a vertical loading system, a horizontal bi-directional loading system and a water level simulating system. The test foundation trench is used for arrangement of foundation soil, water and models. The vertical loading system used for applying vertical static and dynamic action on the models is installed at the top of the test foundation trench, the horizontal bi-directional loading system used for applying two or more horizontal static and dynamic actions on each model is installed on the upper portion of the inner side wall of the test foundation trench, and the water level simulating system used for water feeding and draining and test water level control in the test foundation trench is installed on the bottom and the outer side of the outer side wall of the test foundation trench. Test and research on the models of bridge deep water foundations such grouped piles, sink shafts, caissons and compound foundations and bridge towers (piles) under three-directional static and dynamic actions such as the vertical static and dynamic action and the horizontal bi-directional static and dynamic action can be carried out by the test platform, and the test platform solves problems about simulation of static and dynamic mutual action of the foundation soil-water-bridge deep water foundation-bridge tower (pile) under the combined working conditions of vertical force, horizontal force, bending moment, torque and the like.

The invention discloses a method for dynamically loading a relocatable file, which comprises: resolving relocatable file acquisition information and acquiring a relocation target address and calculating an address to be relocated and a jump distance after fining a segmental region to be relocated; and judging if the jump distance exceeds a short jump range, wherein the relocation target address is filled in the address to be relocated for relocation and loading if the jump distance does not exceed the short jump range, or a veneer code segment is added to allow the jump exceeding the short jump range to indirectly jump to the relocation target address for relocation and loading. Correspondingly, the invention provides a relocation dynamic loading device, which comprises a resolution module, a calculation module, a search module, a judgment module and a relocation dynamic loading module. Therefore, method can realize relocation dynamic loading when a function calling distance exceeds ajump range.