507 results about "Core function" patented technology

A system and method for managing patient consent. A data access manager includes a controller, a lookup module, a clinical authorization engine, a logging / auditing unit, a user profile engine, a report module and a user interface engine. The controller manages the core functions and the transmission of data between the data access manager components. The lookup module enables a user to query patient data. The clinical authorization engine authorizes access to patient data. The logging / auditing unit logs and monitors user activity. The user profile engine accesses and updates user profile information. The patient profile engine accesses and updates patient profile information. The report module generates reports related to the user activity. The user interface engine generates user interfaces for displaying the user profiles and patient information data.

A Packet Core Function (PCF) and method of consistently selecting a Packet Data Service Node (PDSN) from a plurality of PDSNs in a packet data network to host a data session for a Mobile Node (MN). In a first embodiment, a static lookup table in the PCF is used to associate a list of identifiers for MNs and a list of the plurality of PDSNs in the network. The PCF obtains an identifier for the MN and utilizes the lookup table and a hash function to associate the identifier for the MN with a PDSN. The PDSN is then selected by the PCF to host the data session for the MN. In another embodiment, the PCF also includes a cache timer and a cache memory that stores the identifier for the MN and the IP address of the selected PDSN for a predetermined time period following the handoff of the MN to another PCF. If the MN returns to the PCF within the predetermined period of time, the PCF reselects the same PDSN to host the data session. In another embodiment, following the initial selection of a PDSN to host the data session, the EP address of the PDSN is sent to the MN which then passes the IP address of the PDSN to any subsequent PCFs where the MN roams. A PDSN zone ID may be utilized in lieu of the fill IP address.

An illustrative power-efficient data center is described for operating in an uncontrolled environment in one scenario. The data center includes an air moving system that applies unconditioned air to its resource items. The resource items are stripped down to provide a substantially minimum set of components for performing the data center's core functions. Various illustrative techniques for managing a power-efficient data center are also described.

A services and application controller (“SAC”) is provided for digital electronic devices. The SAC includes four interfaces which respectively interact with four different environments, namely an application interface that interacts with application environments and applications, an extension interface that interacts with engines and enablers, a platform interface that interacts with device platform environments, and a service and network interface that interacts with services and service infrastructures and with networks. The SAC provides a set of core functions and abstracts the environments from each other, which enable interactions between these environments without requiring that the environments be aware of specific aspects of the other environments for the interactions.

Mobile phone applets with are downloadable on a J2ME and Symbian platform. The core function of the applet is to utilize a mobile device's calendar with respect to the date and time to control when the phone can and can not ring. Based on the selected applet date and timings are automatically or manually entered into the phone which enable switching the phone's silent mode on and off at a predetermined date and time for a selected duration of time. Additionally the user can use the applet to toggle between profiles on a mobile device.

The present invention relates to the field of task management technologies for client and server system, especially to a distributed timing task scheduling system based a client and server system. The system of the present invention comprises: an application server; a kernel scheduling server for controlling when the application server executes a task and collecting the results of the task executed by the application server; a WEB monitoring server for configuring execution time and execution logic for the task; a message server which forwards synchronization information to the kernel scheduling server; and a database for storing information about task arrangement and information after the execution of the task is completed. A function for monitoring the execution state of the task is added to the system, non-core functions originally attached to a project are separated, related functions of the same category are cut transversely and combined for unified management. All functions originally belonging to the project node are extracted and all tasks are put into the same remote server for unified scheduling.

The invention provides an endoscopic minimally invasive surgery simulation training method which comprises the following steps of: (1) constructing and editing an endoscopic minimally invasive surgery medical model; (2) constructing a system foundation component library by using a fundamental algorithm; (3) constructing a core algorithm by using the system foundation component library to realize the core function of a 3D platform system; (4) constructing a medical model description language; (5) calling the medical model, constructing a medical scene, and simulating various actions of an endoscopic minimally invasive surgery; and (6) simulating various operations by using endoscopic minimally invasive surgery instruments in a driving virtual environment of an operating table, and outputting a feedback force through an operating rod of a data receiving and feedback signal processing driving operating platform to realize force feedback and virtual touch, so that the simulation training is more vivid. Meanwhile, the invention provides an endoscopic minimally invasive surgery simulation training system. By using the method and the system, force feedback and virtual touch effects can be provided, and high fidelity and a good simulation training effect can be achieved.

In an object oriented computer system, a framework mechanism defines a mechanism that separates the ability to complete a process from the results of that process. A task is defined in the framework in terms of a sequence of processes. The framework includes a coupling mechanism for flexibly coupling any of these processes together in any suitable order to define the run-time behavior of the framework without changing the core functions of the framework. The coupling mechanism includes the definition of a processable interface and a processing interface. A particular process generally takes detail information as input and produces detail information that is used in a subsequent process. The detail information input into a process is said to be "processable", and therefore implements the "processable" interface. The detail information output from a process is said to be "processing" detail that is output to the next process, and therefore implements the processing interface. Thus, an object that uses "shippable" detail information as input through its processable interface generates corresponding "shipping" detail information for each shippable detail, which is output to one or more subsequent processes via the processing interface. A particular processable can be associated with any processing interface that supports the processable interface. In other words, any process-related class in the framework can be coupled to any other process-related class, provided one class has a processing interface that corresponds to the processable interface of the subsequent class. In this manner, classes in the framework mechanism can be flexibly coupled together in any suitable order or fashion to accommodate a great variety of different configurations. The framework mechanism therefore provides a high degree of implementation while maintaining the ability to achieve a high degree of customization.

The invention discloses an implementation scheme of Android-based plug-in applications. The scheme is mainly applied to the development of plug-in Android applications so as to solve the problems of large size, functional complexity and failure of partial update in applications. The implementation scheme is characterized in that as to a plug-in Android application, a non-core core function and a main application are separated, and accordingly the main application is smaller and resource consumption is less; plug-ins of the Android application can be configured dynamically and include configuration plug-ins and plug-in versions; the plug-ins are used for expanding the function of the Android application, and the plug-ins are dynamically updated through a plug-in list provided by a server; the plug-in versions are used for comparing the current version and a latest version for each plug-in; when the current version of each plug-in is older than the latest version, the Android application is allowed to update the plug-ins.

A processor has multiple cores with each core having an associated function to support processor operations. The functions performed by the cores are selectively altered to improve processor operations by balancing the resources applied for each function. For example, each core comprises a field programmable array that is selectively and dynamically programmed to perform a function, such as a floating point function or a fixed point function, based on the number of operations that use each function. As another example, a processor is built with a greater number of cores than can be simultaneously powered, each core associated with a function, so that cores having functions with lower utilization are selectively powered down.

An object oriented framework for source code processing provides an infrastructure that embodies the steps necessary to process source code and a mechanism to extend the framework to fit a particular scenario for processing source code. Certain core functions are provided by the framework, which interact with extensible functions provided by the framework user. The architecture of the framework allows a developer to select the native processing tool of their choice, and provides an infrastructure for using that processing tool with other platforms (e.g., targets, etc.) The extensible functions allow the processing tools of a new platform to be easily incorporated into the framework. The framework thus allows a programming environment with development on multiple platforms that targets multiple platforms, which may be easily customized to include new platforms and new processing tools.

A multiprocessor system having plural heterogeneous processing units schedules instruction sets for execution on a selected of the processing units by matching workload processing characteristics of processing units and the instruction sets. To establish an instruction set's processing characteristics, the homogeneous instruction set is executed on each of the plural processing units with one or more performance metrics tracked at each of the processing units to determine which processing unit most efficiently executes the instruction set. Instruction set workload processing characteristics are stored for reference in scheduling subsequent execution of the instruction set.

A processor having multiple cores coordinates functions performed on the cores to automatically, dynamically and repeatedly reconfigure the cores for optimal performance based on characteristics of currently executing software. A core running a thread detects a multi-core characteristic of the thread and assigns one or more other cores to the thread to dynamically combine the cores into what functionally amounts to a common core for more efficient execution of the thread.

A web-based information management system allows a group of users to collect, validate, and share data of unknown types and volume in real time over the Internet. The project work environment for a group can be created, modified, and reset instantly during any project life and between project life cycles by a plurality of methods without effecting system integrity and core functions such as data validation, searches and sorting, data preservation, data display feature, and productive data entry methods.

The invention relates to the technical field of the internet of things, and especially relates to a method for internet of things platform access equipment. Access equipment must be the equipment capable of running a MQTT client and having a complete TCP / IP protocol stack; platform equipment is a server supporting a MQTT protocol and responsible for receiving and sending the whole MQTT protocol; aplatform has a WEB page side and a mobile APP client; the platform system provides equipment access service, data gateway service, automatic server, data statement service and application service, and the communication among the services is realized through remote process calling. Micro-service architecture is adopted from the whole, each service is responsible for a core function, and the service is operated through a Docker in a virtual container way, and the features of high availability, load balancing and redundancy backup are realized through the configuration, so that the platform access equipment cost is obviously reduced, and the quick local deployment is realized; and high stability, strong fault tolerance and disaster tolerance are provided.

The invention discloses a hybrid integrated controller, which comprises a first micro controller unit (MCU1) and a second micro controller unit (MCU2). By the hybrid integrated controller, the MCU1 and the MCU2 respectively have key control functions such as a whole vehicle control function and a motor control function in a selected hybrid system, the MCU1 serves as a monitoring processor of the MCU2, the MCU2 serves as a monitoring process of the MCU1, so that various key control parts independently run, and the core function controllers monitor each other perfectly. Compared with a controller with main and auxiliary monitoring structures in the conventional hybrid system, the hybrid integrated controller has the advantages that the key control function controllers monitor each other, independent running of the key control function controllers is guaranteed, the structures of the controllers in the hybrid power system are greatly simplified by a mutually monitoring measure, so that the integration level and the reliability of the hybrid system are improved, and hardware cost is reduced.

The invention provides a track switch fault diagnosis method and system based on a support vector machine. The method comprises the steps of: obtaining training samples, wherein the training samples include historical fault current power curves of track switch actions corresponding to a plurality of kinds of track switch fault types; according to factors such as expert experience and fault mechanisms, extracting morphological characteristics of the training samples; selecting a core function of a support vector machine classifier, and determining the parameters of the core function according to the morphological characteristics of the training samples so as to train the support vector machine classifier; collecting current power curves of the track switch actions; and classifying the current power curves according to the support vector machine classifier, and determining whether the track switch is faulted and the fault type of the track switch according to the classifying result. By adopting the method, personnel monitoring and maintenance cost of the track switch is effectively lowered, whether the track switch is faulted and the fault type of the track switch can be automatically and accurately determined, the monitoring of the track switch is convenient, and the maintenance of the track switch is convenient.

Unique context-based code enhancement of the core functionality of standard source code objects is performed at any position in the code. Desired insertion / replacement position(s) input by a user trigger the generation of a unique context for an enhancement. The unique context is based on characteristics of the code in the standard source code objects, such as the statements proximate to the insertion / replacement position(s). The unique context is associated with one or more extension source code objects that, when integrated into the existing source code at the insertion / replacement position(s), will provide the enhancement. At compile-time, the unique context used to unambiguously locate the insertion / replacement position(s). The extension source code objects can include industry or customer extensions, add-ons, plug-ins, and the like.

A video interface kernel with a defined application program interface includes each of a plurality of core functions for interfacing with video equipment and video processing subsystems. The core functions include such functions as video capture and video output, video recording and playback, and event notification. Optional embodiments include video analysis functions and / or interfaces to analysis subsystems, as well as interfaces to point-of-sale terminals, access control systems, and location tracking systems. An intelligent video management module facilitates managing the interactions among the other modules of the kernel, further simplifying the application level interface.

The invention discloses a smart traveling application platform comprising a mobile terminal, an application system layer and a cloud platform system. The application system layer comprises a basic facility service layer, a data resource service layer, an application support service layer, a business application service layer, an operation implementation service layer and an information service layer. The cloud platform system comprises a scenic area module, a scenic spot introduction module, a map module, a positioning module, a path planning module, a voice explanation module, a scenic spot evaluation module, a tourist sharing module, a traveling friend making module, an administrator management module and a meteorological monitoring module. The core functions and data of the system are stored in the cloud platform system, and users access to the application system layer and the cloud platform system through the mobile terminal and perform interaction. Various demands of the scenic areas for management, marketing and services can be met so that rapid application deployment can be realized; and the traveling social platform of looking for companions, car pooling, house sharing and making friends is provided for the tourists.

The invention relates to a system suitable for a blind person to surf the Internet, comprising an automatic server news downloading system and a client application system. A server system can realize real-time news downloading, store the news into a server and realizes real-time updating; and a client system can correspondingly respond to voice input of the blind person by virtue of voice recognition and synthesis and outputs a voice. For special case of the blind person, the system realizes three core functions of the Internet, namely information acquisition, knowledge learning and interaction. By applying the system provided by the invention, the blind person can effectively listen to news by virtue of the Internet, listen to an electronic books, inquire encyclopedia nouns and report and listen to a post, wherein the news listening system can support the blind person to sequentially listen to news in programs, and the blind person can pay close attention to interested news by keyword search and related news search.

The invention discloses a public sentiment data real-time collecting method and system based on distribution. The method comprises the following steps that firstly, a public sentiment data website class library is established, and crawling data items are classified and defined; secondly, a data acquisition website list is transmitted to a data collection server, the server allocates corresponding crawlers to circularly crawl data in a dormant mode; thirdly, crawled source webpage data is subjected to label analysis, the position of a target data item is positioned, and the target data item is obtained; fourthly, an obtained result data item is encapsulated into a uniform format of a corresponding class; fifthly, the encapsulated data is stored into a corresponding database; sixthly, a monitoring log file is generated. According to the public sentiment data real-time collecting method and system based on distribution, the architecture is advanced, a factory mode is used as a main design mode of the system, new examples can be quickly generated, system core functions such as browser assess, log generating, data encapsulation, agent setting and queue setting are encapsulated, the expandability and transportability of the system are enhanced, and the reusability of codes and the maintainability of the system are improved.

The invention provides an accelerated QC-LDPC (Quasi-Cyclic Low-Density Parity-Check Code) decoding method based on a GPU (Graphics Processing Unit) framework. The method comprises the steps of: taking a CPU (Central Processing Unit) as a controller, calculating code word information of an input code by using a mother matrix of the input code, placing the code word information in a constant storage of a GPU, and starting a GPU core function running command after all initializing processes are finished; and reasonably configuring various parameters of the GPU, realizing a whole decoding system in each GPU parallel thread block, and finishing LDPC decoding based on a layered revising minimum sum algorithm by the cooperation among threads. According to the method, the universal accelerated decoding on QC-LDPCs with different code rates under different GPU platforms can be realized according to the characteristics of LEPC words in a QC structure; a plurality of LDPC decoders which can be realized and optimized on the GPU in a parallelization manner, and can independently run on the GPU in the parallelization manner can be provided; and the decoding efficiency is improved greatly, so that the accelerated QC-LDPC decoding method can be effectively applied to a simulated and real-time decoding system.

The invention discloses a POI data acquisition system and method based on a smart phone. The smart phone comprises a GPS positioning interface and a camera photo taking interface. The system comprises an application layer, a support platform, an interface layer and a management center, wherein the application layer calls a support platform to realize the relevant operation in a business function;the support platform realizes the general core function relating to bottom equipment in the business funciton; the interface layer integrates a GPRS communication interface, the GPS positioning interface and the camera photo taking interface and is realized by relevant Java interfaces; and the management center is in charge of distributing tasks to the smart phone and records and feeds back the result information of an acquisition task. The invention also provides a method based on the system. The invention has real-time task work order and step feedback, has the characteristics of wide platform support, visual and convenient use and multi-industry support and realizes the reliable acquisition of POI data.

The present invention discloses an MVVM (Model-View-View Model) architecture based Web front-end presentation system. The system comprises a basic core framework, an HTML custom tag public component library and a presentation interactive module. The basic core framework is used for encapsulating an API (Application Programming Interface) of a Knockout and providing a basic function of the Knockout, so as to implement a basic core function of an MVVM architecture mode. The HTML custom tag public component library is based on the basic core framework, and implements a general-purpose component in manner of a custom front-end HTML tag by combining a Bootstrap ui framework and a Highcharts ui framework. The presentation interactive module comprises a presentation view unit and a user-defined presentation interactive unit. Thus according to the MVVM architecture based Web front-end presentation system disclosed by the present invention, by means of the basic core framework, the HTML custom tag public component library and the presentation interactive module, richness of interface display is improved, and development efficiency is improved.

The invention relates to a universal comprehensive evaluation system and a method for customizing an evaluation index system, belonging to the technical fields of intelligent decision and comprehensive evaluation. In the universal comprehensive evaluation system, core function modules are an index system management module and a comprehensive evaluation module, wherein the index system management module is used for customizing the evaluation index system, and the comprehensive evaluation module is used for achieving the comprehensive evaluation method. The method for customizing the evaluation index system comprises the following steps: determining and customizing a hierarchical structure of the evaluation index; establishing an evaluation index system data list and an index data list; quantifying the index data; and performing dimensionless processing. The method has the advantages of simplicity, practicability and wide applicability.

A system and method for managing patient consent. A data access manager includes a controller, a lookup module, a clinical authorization engine, a logging / auditing unit, a user profile engine, a report module and a user interface engine. The controller manages the core functions and the transmission of data between the data access manager components. The lookup module enables a user to query patient data. The clinical authorization engine authorizes access to patient data. The logging / auditing unit logs and monitors user activity. The user profile engine accesses and updates user profile information. The patient profile engine accesses and updates patient profile information. The report module generates reports related to the user activity. The user interface engine generates user interfaces for displaying the user profiles and patient information data.