79 results about "Class type" patented technology

A method for implementing virtual method invocation when a compiled code of an invoked method is shared between class types that share a runtime representation is provided. In this method, an entry of an inline cache is set to a reference to an object. Subsequently, instructions for calling code are modified and the inline cache is set to be in one of an unresolved state, a monomorphic state, a shared monomorphic state, or a megamorphic state. A computer readable medium and a system for implementing virtual method invocation are also described.

A method for conditionally sharing dynamically compiled code between different class loaders is provided. In this method, bytecodes of a first class type are compiled into a compiled code if the bytecodes have not been compiled. The locations of sequence of instructions in the compiled code that are loader dependent are then recorded. Thereafter, the loader dependencies in the compiled code are compared to determine whether the compiled code can be used by a method of a second class type. If the loader dependencies of the second class type are different from the loader dependencies of the first class type, the compiled code for the method of the first class type is cloned. Subsequently, portions of the cloned code that are loader dependent are modified to enable the method of the second class type to use the cloned code.

A computer implemented method, apparatus, and computer program product for retrieving data. The process identifies a class type for the requested attribute data to form an identified class type in response to receiving a request for attribute data for a configuration item from a client. The process generates a set of data windows associated with the identified class type. Each data window in the set of data windows provides availability information for attribute data available from a remote data source. The process attribute data associated with each data window in the set of data windows to form a set of attribute data. The process sends the set of attribute data to the client

In one embodiment, the invention comprises a bridge between a flash-memory card-reader and an IDE controller. The IDE controller may be comprised in an embedded system, or any host system configured to communicate with an IDE / ATA interface. In one embodiment, the bridge comprises an IDE / ATA interface coupled to a transmit / receive buffer and an ATA command / status register emulation buffer. The bridge also comprises a control / data bus coupling a processing unit to a respective flash-memory card controller for each device / class type of flash-memory card, and to each buffer. The IDE / ATA interface receives IDE / ATA commands and data from the IDE controller, and the processing unit translates the IDE / ATA commands and status information into control and status information of a format corresponding to the device / class type used by the flash-memory card currently being accessed by the IDE controller. The translated commands are provided to the appropriate flash-memory card controller, allowing for the card controller to communicate with the host system via the host system's IDE controller.

A method is provided for dynamically constructing an object. According to one embodiment, process includes providing a utility constructor class parameterized on a subject class type; providing an object constructor class for a subject class; providing a default constructor method in the constructor class for constructing an object of the subject class; and using the default constructor method to construct an object of the subject class.

The present invention deals with a method and system for classifying at least one speech-user-utterance in a speech classification system to one of a plurality of pre-defined class types. The method comprises transcribing automatically the at least one speech-user-utterance to obtain at least one automatic-transcribed-text and estimating an estimated-transcribed-text corresponding to the at least one automatic-transcribed-text. The method further comprises classifying the at least one speech-user-utterance based on the estimated-transcribed-text. The estimated-transcribed-text is estimated based on at least one statistical model.

A system and methodology for design-time dynamic class type construction is described. In one embodiment, for example, in a form-based development system, a method is described for dynamically constructing a form under an object framework during development of an application by a user, the method comprises steps of: providing an ancestor class under an object framework, the ancestor class for representing a form in the development system; in response to user input, creating a descendant class inheriting from the ancestor class for representing a particular form to be included in the application; generating instructions for creating methods of the descendant class under the object framework; creating a type delegator for the descendant class, thereby enabling the descendant class to track changes made to the particular form during development of the application; creating an instance of the descendant class; and constructing the particular form in the development system based on the instance of the descendant class.

An apparatus and method for managing a power-saving mode of a portable terminal are provided. The method includes when a application program is running, assigning a network traffic type of the application program with one of a class type selected from a plurality of predefined class types of a sleep mode, instructing a modem to operate in the sleep mode of the assigned class type, and operating the modem in the sleep mode of the assigned class type.

The invention discloses a class-type online teaching system and method. The system consists of a plurality of clients of a social contact platform, and a cloud platform. The method comprises the steps that firstly, a teacher builds an online teaching resource on the cloud platform; secondly, the teacher uploads the teaching resource through the cloud platform and a user uploads the teaching resource from the social contact platform; thirdly, the teacher carries out the online interactive teaching for the students, and the cloud platform carries out the real-time recording of the online interactive teaching process; fourthly, the students achieves the autonomous online learning according to the student data information in a cloud platform database, and the teacher achieves the targeted explanation and comment, analysis and coaching; finally, the teacher masters the learning state of all students according to the student data information in the cloud platform database. The method is advantageous in that the method enables the students to achieve fragmented, interesting and autonomous learning; the teacher achieves the automatic and intelligent teaching management, and creates a novel teaching mode; and an external student module brings unique classroom experience.

A computer implemented process for making a bytecode of a method sharable by a first class loader and a second class loader is provided. The first class loader and the second class loader are capable of dynamically loading a class having a class file, and translating the class file into first and second class types, respectively. The process includes dividing a runtime representation of the first class type into first loader independent and first loader dependent parts and determining whether a runtime representation of the second class type can use the first loader independent part. If the first loader independent part can be used by the runtime representation of the second class type, the process includes generating a second loader dependent part using the first loader independent part. Further included is performing a loader re-entrant interpretation of a bytecode of the method if the method is invoked.

The present invention provides a system and / or method that facilitates programming within Common Language Runtime (CLR) for a C++ programmer by employing a mixed type. An inheritance component creates the mixed type from received code such that the mixed class type is allocated into memory into a pure native part and a pure managed part. Furthermore, construction, destruction and function calls for mixed types are provided facilitating programming within Common Language Runtime (CLR).

The invention provides a data anonymization method and system. The data anonymization method comprises the steps of: carrying out text analysis on the attribute value of a text type in data; replacing the attribute value of the text type in the data with the attribute value of a value type or a class type according to text analysis result; and carrying out anonymization processing on the data in which the attribute value of the text type is replaced by the attribute value of the value type or the class type. According to the invention, after anonymization processing, the data comprising the attribute value of the text type not only can prevent the privacy leakage based on the attribute value, but also still has use value.

The invention discloses a speech-recognition text classification method and device. The method comprises the steps of respectively collecting training texts and training speeches identical with contents of the training texts for all service classes according to service class types, decoding the training speeches to obtain a work confusion network of the training speeches, extracting text characteristics of the training texts according to the training texts and the work confusion network, training a support vector machine classifier in a set according to the text characteristics, and using the trained support vector machine classifier to classify the texts. The speech-recognition text classification method and device converts a word graph network into the word confusion network suitable for text classification. After confusion words contained in the word confusion network are converted into text characteristics, a support vector machine algorithm is utilized to carry out text classification based on the confusion words. Thus, more accurate classification results can be obtained, and the accuracy of speech-recognition text classification is improved.

A method, system and program product for building an automated bit-sliced datapath system generating tool so design can be performed at a higher level, and automated generation of the synthesizable HDL representation can be accomplished are disclosed. A method defines datapath system characteristics, defines core / pin rules, and then constructs class-type inference rules that can be used for automatically generating the datapath system. An “orthogonal bundling” technique is used that groups pin by a class, and also by a channel identifier. The class-type inference rule corresponding to each class uses of the following factors to infer appropriate wiring: 1) number and type of pins in the class created by the instantiation of cores by the user; 2) attribute definitions on pins set by library core / pin rules; 3) user selection of “global attributes”; 4) user definition of channel bit order (“link orders”) to imply the order of connection between stages; and 5) user-defined attributes set on pin classes.

A method and computer program product for invoking remote objects in a data processing system includes generating a serialized byte stream containing the remote object and its arguments, responsive to executing a remote object call. The serialized byte stream is sent to a server containing the object. Responsive to receiving a second serialized byte stream containing a result produced by the remote object and determining the presence of a second remote object, in the second byte stream, for which no reference can be found, using information contained in second serialized byte stream to determine the class type of the second remote object. A proxy compatible with the second remote object's class type, if not already existing, is automatically generated and compiled on the client or, if the proxy does exist, is loaded at run time to call the second remote object.

The invention relates to a plug-in support method based on a preloading mechanism. The method comprises the following steps that 1, a main program starts, in addition, a plug-in operation framework is loaded, and the plug-in operation framework is in charge of reading an external plug-in; 2, the plug-in operation framework starts an independent class loader for the external plug-in, the class loader loads the types in the plug-in, and in addition, the types are stored in the local global buffer; 3, the plug-in operation framework obtains the current class loader of the main program, a parent loader of the current class loader of the main program is replaced into the agent class of the original parent loader, and the agent class of the original parent loader can intercept all classes sent to the original class loader for loading and calling; 4, when the main program requests to call the Class type, the Class type is found in the original parent loader according to the type names, if the target type is not found, whether the types provided by the corresponding plug-in exists or not is matched in the local global buffer, if the matching is successful, the direct loading and executing is carried out, and otherwise, exception is thrown.

The invention discloses a service data dynamic adjustment server and a system on the basis of JAVA CLASS compilation, wherein the server comprises an editing request receiving device, a rule editing service device, a rule information storing device, an executing request receiving device, a rule information acquisition device, a CLASS type generation device and a rule executing device. The service data dynamic adjustment system on the basis of JAVA CLASS compilation comprises a service application system and a service data dynamic adjustment server which carry out information interaction. The embodiment of the invention converts rule control into JAVA type codes, compiles and overloads JAVACLASS type, realizes dynamic adjustment of the rule control, and does not need to cure the rule control of the service process in a program. In addition, as a JAVA CLASS compilation and overload method is adopted, execution and dynamic adjustment of the rule can be realized by means of the function of a self function of a JDK, therefore, the invention can effectively avoid the complex technical difficulties in rule processing design and development of rule language analysis and the like.

The invention discloses a method and a point for selecting a multi-protocol label switching traffic engineering bypass tunnel. The method includes that a point of local repair (PLR) receives a path message sent by a head point of a traffic engineering (TE) main tunnel; and according to a bypass tunnel selecting strategy carried in the message, the bypass tunnel which meets the strategy is selected from an existing fast reroute (FRR) back-up tunnel, and the strategy indication requires for one of four factors of time delay of the bypass tunnel, reliability of the bypass tunnel, the bandwidth class type (CT) of the bypass tunnel and points required to be passed by the bypass tunnel or any combination of the four factors. The method is capable of selecting the bypass tunnel according to the time delay, the reliability, the bandwidth CT and the points required to be passed by the bypass tunnel or any combination.

The invention discloses a method for performing static analysis on C++ virtual function call upon cfg (configuration) files. The method is characterized by comprising the following steps: firstly, creating a multi-class new virtual function chain table and a multi-class virtual function initial position offset chain table; secondly, during the virtual function call, according to the dynamic type information and the static type information of a class-type pointer, returning the names of called virtual functions through the new virtual function chain table and the multi-class virtual function initial position offset chain table; uniquely determining the called virtual functions by combining parameters during the virtual function call. By using class files of compiler intermediate files of a compiler, the new virtual function chain table and the like according with the table creation rule of the compiler; by recording the static type and the dynamic type of the class-type pointer and combining the created new virtual function chain table and the like, information during dynamic operation is accurately acquired during the static analysis, and the called virtual functions are accurately determined, and therefore the accuracy of the static analysis is improved, and the program logic is satisfied more.

The present invention provides a system and / or method that facilitates programming within Common Language Runtime (CLR) for a C++ programmer by employing a mixed type. An inheritance component creates the mixed type from received code such that the mixed class type is allocated into memory into a pure native part and a pure managed part. Furthermore, construction, destruction and function calls for mixed types are provided facilitating programming within Common Language Runtime (CLR).

A system and method is provided for facilitating and implementing an efficient mechanism for performing an interface dispatch. The system and method retrieves source code and performs a pre-execution or preparation stage prior to execution of the source code. During the pre-execution stage memory is allocated for class types, class method tables are formed and interface virtual tables are formed. A block of memory is also allocated for an interface map in the form of a vector having a plurality of slots. The system and method packs the interface map with references to the interface virtual table locations utilizing a comb-vector technique.

The invention discloses a large-scale mobile phone game system and a database updating method of the large-scale mobile phone game system. The method comprises the steps that after a game server software module is started, a data table which corresponds to the data class and has the same class name as the data class is generated by aiming at each data class of the mobile phone games; after the game server software module receives request information sent by a game mobile client software module, the analysis is carried out on the request information, the relevant data is subjected to corresponding operation according to the analysis results and the service requirements, and the corresponding operation includes the corresponding change on the data of the data class; when the game server software module invokes the API (application program interface) program with the database operation type corresponding to the change mode of the data of the data class in the database operation module, the class name of the data class is loaded into the API program; and the API program carries out the database operation type operation on the data table with the class type according to the loaded class name. The method has the advantages that the large-scale mobile phone games can be more conveniently developed, and the game development period is reduced.

The invention discloses a trainee-oriented driver training mechanism selection system and a selection method. The selection system searches nearby driver training mechanisms after trainee positioning, trainee positions, driving schools, registration sites, training class types, training site information, test site information and test site region information are synthesized, five first-order indexes of a time factor, a cost factor, a convenience factor, a reliability factor and a service factor are synthesized to score, scores of the corresponding first-order indexes are multiplied with weights of the corresponding first-order indexes to respectively calculate integrated scores of the driver training mechanisms nearby, the integrated scores of the driver training mechanisms are ordered, basic information and score information of the driver training mechanisms are listed in detail, and thereby trainees are helped to effectively select the driver training mechanisms according to industry information of the driver training mechanisms in combination with actual situations of the trainees.

The invention discloses a course arrangement method sequentially comprising the following steps: S1, setting class type, teacher information and campus classroom data; S2, setting course arrangement parameters for corresponding seasons, and initializing course arrangement data; S3, checking whether there is course arrangement conflict, and adjusting course arrangement information; and S4, releasing course arrangement information after checking that the information is correct. All data involved in the method is from an educational administration system, and the data is error-free. Class pre-generation is realized. A lot of manual class building operation is reduced. The method supports teacher pre-screening and classroom pre-screening. Whether there is teacher time conflict or classroom occupation conflict can be checked based on the course arrangement result. Campus classroom use, teachers' course arrangement, class building for each class type and course collocation of different subjects in each campus can be checked. Class information can be generated in batch. Through simple setting via a system, the courses of a whole semester can be excluded.

The invention discloses a method for predicting the neoantigen production of a fusion gene. The method comprises the following steps: performing quality control on original data obtained by sequencing; comparing the quality-controlled data to a reference genome, and marking a repetitive sequence; predicting HLA first-class and second-class types by using software; predicting fusion gene events byusing software; annotating, scoring, sequencing and screening the predicted fusion gene events; extracting and translating the upstream and downstream nucleotide sequences of the screened fusion genebreakpoints to obtain new polypeptides; carrying out MHC affinity prediction on the new polypeptides, carrying out affinity prediction by using a plurality of pieces of HLA typing affinity predictionsoftware, and screening out the polypeptides with relatively strong affinity from a prediction result; screening and designing the new polypeptides according to the epitope binding capacity and polypeptide characteristics of the new polypeptides of the fusion gene. According to the invention, the method can greatly improve the sensitivity and specificity of detecting the target gene fusion neoantigen while the detection speed is optimized.

The invention relates to the technical field of internet, in particular to a method and device for operating Elastic Search. The method includes the steps of acquiring data to be operated from the upstream of the Elastic Search; utilizing SQL to conduct conversion operation on the data to be operated; converting the data which is about to be operated into targeted operation data which are provided with a data structure corresponding to the Elastic Search; encapsulating the targeted operation data and the class type of conversion operation into one Action class; utilizing the Action class to operate the Elastic Search. Since the compiling amount of the method and device for operating Elastic Search is small, when services are changed, modification amount can still remain small, and the configuration of the device is flexible, and moreover, the device also supports batch processing.