45 results about "Intermediate logic" patented technology

A logic circuit combines a plurality of pass-transistor logic trees and a multiple-input logic gate for receiving intermediate logic signals from the respective pass-transistor logic trees, and can express a complex logical operation while decreasing the number of stages in pass-transistor logic trees and improving operation speed. Even a logical operation that cannot be expressed efficiently by a known or conventional pass-transistor logic circuit can be expressed efficiently with performance higher than that of a known CMOS logic circuit. Furthermore, when a static feedthrough current of the multiple-input logic gate is suppressed, power consumption can be reduced. In some embodiments, since circuitry for suppressing a static feedthrough current of the multiple-input logic gate is arranged so that a probability of occurrence of logical collision with a preceding stage will decrease or will be nil, power consumption can further be reduced.

The invention relates to a method for realizing optimization of a data source extensive makeup language (XML) query system based on sub-queries. The method comprises the following steps: receiving corresponding XML query input information; carrying out morphological analysis and syntactic analysis, and verifying the correctness and the validity; if the analysis is successful and the verification is passed, generating an XML analytical syntactic tree; translating the XML analytical syntactic tree, and converting the XML query input information into intermediate logical representation; carrying out rewriting treatment, and generating a target query expression; and calling supported querying and computing engines for querying and computing, and acquiring output query results. By adopting the method for realizing the optimization of the data source XML query system based on the sub-queries, the query rewriting can be used for converting a procedural query into a descriptive query, the sub-queries are optimized, and certain specific sub-queries are rewritten into equivalent attended operation of a plurality of tables by the combination of the sub-queries, thus the levels of query sentences are reduced as much as possible, the treatment of planning optimization can be carried out conveniently, and the method has stable and reliable working performance and wider application range.

A method to control communication traffic in a communication network. The traffic includes application-level messages between a client and a server having a private network address. The method includes the steps of: sending by the client a request message requesting a service to the server using a first public network address associated with the server; processing the request message at an intermediate logic unit logically positioned between the client and the server; and receiving an alert signal at the intermediate unit. Upon receipt of said alert signal, the method provides for: mapping the private network address of the server to a second public network address associated with the server; and instructing the client to send the request message to the second public network address of the server, routing to the server only request messages directed to the second public network address.

System and method for formal verification of a graphical program. A graphical program comprising a plurality of interconnected nodes is created in response to input. One or more correctness assertions regarding program state of the graphical program are specified in response to user input, and a proof obligation generated based on the graphical program and the correctness assertions, which is usable by a theorem prover to determine correctness of the graphical program. The proof obligation may be generated by compiling the graphical program to generate an object-level diagram, parsing the correctness assertions to generate an intermediate logical form of the one or more correctness assertions, and analyzing the object-level diagram, the intermediate logical form, and/or semantics of the graphical programming language in which the graphical program is written to generate the proof obligation. A theorem prover may then process the proof obligation to determine whether the graphical program is correct.

In a data handling system having a radially-dependent track incongruity between data surfaces, at least some tracks are logically mapped so that tracks on different data surfaces correspond with one another. The correspondence is defined by the mapping so as to shorten an average headswitch seek. For example, a logical track mapping of first and second non-coaxial track sets can be defined so as to optimize a headswitch seek within each of many intermediate logical cylinders identified in the mapping.

The embodiment of the invention discloses a file compiling method and device. The method comprises the following steps: splitting a source file to be compiled into a data file and a logic file; directly assembling and transforming the data file according to a preset assembling rule to generate an intermediate data file; compiling the logic file to generate an intermediate logic file; and combining the intermediate data file with the intermediate logic file to obtain a target file. According to the embodiment of the invention, the file compiling method can improve the target file generation speed because the data file can be directly transformed according to the preset assembling rule rather than directly compiling the data file, thereby saving the time as well as the system resources consumed by compiling the large amount of data files.

The invention discloses a method for understanding questions in question type automatic question-answer systems on the basis of a rule. The method comprises the following steps of: regular expression-based question preprocessing: deleting useless texts such as polite formulas and the like, adding omitted punctuations, completing sentences, and carrying out basic natural language processing such as word segmentation, part of speech tagging and component syntax analysis on the completed sentences; designing a set of type-argument template-based question understanding intermediate forms, and applying a trigger word and a question template conversion rule summarized through manually pre-tagged data; and further verifying the generation result by utilizing a knowledge base so as to obtain a reasonable and complete question logic expression. According to the method, key points of questions can be extracted aiming at intermediate logic forms in question text design, so that proper input is reasonably and effectively provided for the question solution and then the question answering correctness is improved.

A method, apparatus and computer program product for establishing a logical connection between an indirect utterance and a transaction is described. An indirect utterance is received from a user as an input to a conversational system. The indirect utterance is parsed to a first logical form. A first set of predicates and terms is mapped from the first logical form to a first subgraph in a knowledge graph. A second set of predicates and terms is mapped from a second logical form belonging to a transaction to a second subgraph of the knowledge graph. A best path in the knowledge graph between the first subgraph and the second subgraph is searched for while transforming the first logical form using the node and edge labels along the best path to generate an intermediate logical form. A system action is performed for a transaction if a graph structure of the intermediate logical form matches the graph structure of the logical form of the transaction above a threshold.

The present invention provides a circuit and a method for providing nondestructive write operations and optimized memory access operations with reduced power consumption during memory access, such as during write operations. In one embodiment, a memory device comprises a memory cell configured to store a first data bit. The memory device also comprises a write access circuit coupled to the memory cell for providing a write data bit having a write data bit magnitude. The write access circuit is configured to adjust the write data bit magnitude to an intermediate logic state magnitude in a memory operation.

The invention discloses a memory optimization method based on thread blocking, a mobile terminal and a readable storage medium. The method comprises the steps of directly obtaining thread basic information of a preset thread participating in inter-process data communication from a core layer when inter-process data communication is monitored, reducing intermediate logic calling, and quickly obtaining the thread basic information; meanwhile, judging whether the current progress satisfies an establishing condition of the preset thread or not based on the thread basic information, conducting blocking judgment according to the preset thread which is already created in the current progress, when the current progress does not satisfy the establishing condition of the preset thread and the presetthread which is already created is currently in a blocking state, to-be-cleaned progresses are determined according to the blocking duration of the preset thread which is already created, the memoryoccupation resource of the to-be-cleaned thread is released, thus when the preset thread (Binder thread) is clogged, the memory is automatically cleaned, abundant memory is reserved, and the system isprevented from being frequently stuck.

A circuit provides latched data in a domino circuit environment. The circuit receives a pair of input signals that are either in complementary logic states, which is data, or in the same logic state, which is the reset condition. The circuit responds to the complementary logic states by providing intermediate signals and output signals in corresponding complementary logic states. The intermediate logic states are latched by cross-coupled clocked inverters prior to the pair of signals switching from data to reset. The intermediate signals are thus latched in the complementary logic states that correspond to data even after the pair of input signals have returned to reset. The output signals are also thus provided in complementary logic states that correspond to data prior to the input signals being reset.

The invention discloses a remote diagnosis method for the motion behavior of a protection element at a dispatching terminal. The remote diagnosis method is characterized in that the method comprises following steps: S01: establishing an association model of primary equipment and relay protection; S02: transmitting and collecting relay protection intermediate logic node information, SOE information, protection motion information, telecommand deflection information, and fault record files from a substation to the dispatching terminal; S03: determining whether a power grid has faults; S04: determining a fault point via protection motion information, breaker deflection, and protection fault range-measuring information and obtaining association relay protection if the power grid has faults; S05: extracting intermediate logic node files of association relay protection; S06: comparing and analyzing each protection member according to self-consistency and consistency of each protection member and motion strategy; and S07: determining whether all the protection member motions are correct. According to the method, hidden problems of the protection members are discovered in advance, and necessary data is provided for remote operation and maintenance of relay protection.

One embodiment of the present invention provides a system that optimizes a logic network. During operation, the system receives a first logic network which defines a logical function, wherein the first logic network cannot be efficiently optimized by directly using an optimization process that preserves the logical function. Next, the system creates an intermediate logic network based on the first logic network, wherein the intermediate logic network defines an intermediate logical function which is different from the logical function, wherein the intermediate logic network can be efficiently optimized using the optimization process. The system then optimizes the intermediate logic network using the optimization process to create an optimized intermediate logic network. Next, the system creates an optimized first logic network based on the optimized intermediate logic network. In this way, the system indirectly uses the optimization process to efficiently optimize the first logic network.

Asynchronous circuits and techniques are described for asynchronous processing without synchronization to a common clock. Two specific energy-efficient pipeline templates for high throughput asynchronous circuits are provided as examples based on single-track handshake protocol. Each pipeline contains multiple stages of logic. The handshake overhead is minimized by eliminating validity and neutrality detection logic gates for all input tokens as well as for all intermediate logic nodes. Both of these templates can pack significant amount of logic within each pipeline block, while still maintaining a fast cycle time.

A method, apparatus and computer program product for establishing a logical connection between an indirect utterance and a transaction are described. Indirect utterance is received from a user as input to a session system. The indirect utterance is parsed into a first logical form. A first set of predicates and terms are mapped from the first logical form to a first sub-graph in a knowledge graph.A second set of predicates and terms are mapped from a second logical form belonging to a transaction to a second subgraph of the knowledge graph. An optimal path between the first sub-graph and thesecond sub-graph is searched for in the knowledge graph, and simultaneously the first logical form is transformed by using nodes and edge labels along the optimal path to generate an intermediate logical form. If the graph structure of the intermediate logical form matches the graph structure of the logical form of the transaction above the threshold, a system action is performed on the transaction.

The invention discloses a drawing method used during the vector graphics moving process, which comprises the steps of carrying out logic layer division on moved vector graphics, forming pixel objects to be moved into a middle logic layer, forming a top logic layer by all pixel objects positioned on the upper layer, and forming a bottom logic layer by all pixel objects positioned at the lower layer; drawing the three logic layers into corresponding bitmaps respectively; and when pixel objects to be moved are moved at new positions, firstly sticking the bottom logic layer bitmap, then sticking the middle logic layer bitmap according to the newly moved position, and finally sticking the top logic layer bitmap. The whole graphics moving process is realized by a graphics sticking manner and is not influenced by the number and complexity of the vector graphics, thus quickening the graphics redrawing speed, and quickening the visual graphic moving speed. Particularly, when graphics needing to be moved consists of complicated pixel objects, or the pixel objects needing to be moved are filled with more colors, the moving speed can be obviously quickened.

A LRE (logical routing element) that have LIFs that are active in all host machines spanned by the LRE as well as LIFs that are active in only a subset of those spanned host machines is provided. A host machine having an active LIF for a particular L2 segment would perform the L3 routing operations for network traffic related to that L2 segment. A host machine having an inactive LIF for the particular L2 segment would not perform. L3 routing operations for the network traffic of the L2 segment.

The invention discloses a frozen screen monitoring and solving method, a mobile terminal and a computer readable storage medium. The method includes the following steps: when inter-process data communication is monitored, directly acquiring thread basic information of a preset thread that participates in the inter-process data communication from a kernel layer to reduce intermediate logic calls and quickly acquire the thread basic information; and simultaneously, when determining that current processes do not have creation conditions of the preset thread and the created preset threads in the current processes are in a blocked state based on the thread basic information, determining that the mobile terminal has a frozen screen phenomenon, finally determining a frozen screen processing strategy according to the blocking time of the created preset threads, and processing the created preset threads based on the frozen screen processing strategy. Thereby, the frozen screen phenomenon can bequickly and timely solved, the operation of returning the mobile terminal to a manufacturer for maintenance is not required, the maintenance time can be saved, and the problem of automatically and timely solving the frozen screen phenomenon and saving the maintenance time when the frozen screen phenomenon is monitored can be solved.

The invention belongs to the field of civil engineering, and discloses a crane beam rapid estimation method based on the mapping model with the intermediate logic layer. The method comprises the stepsof generating a crane beam design parameter database, carrying out classifying and encoding, establishing the mapping model with the intermediate logic layer, training an AI model, rapidly estimatinga crane beam to be solved and analyzing the influence of parameter change on economy. According to the estimation method provided by the invention, after the intermediate logic layer is added, the theoretical basis of the whole mapping model is stronger than that of a general input-output model, and the solving process can reflect a professional background; the model has expandability and can form a model in which a plurality of intermediate logic layers are connected in parallel; a neural network model with clear logic significance can be formed, the steel number, the braking form, the section size and the weight per unit length suitable for the crane beam can be rapidly evaluated, and the method can be used for analyzing the influence of parameter change on the crane beam design resultso as to optimize the crane beam from the perspective of economy.

The invention provides an audio and video player control method and device, a storage medium and electronic equipment, and the method comprises the steps: firstly screening out target logic from a logic library according to a starting instruction, and then associating the target logic with corresponding intermediate logic according to a pre-stored mapping relation table, and when a demand instruction for running the intermediate logic is received, running the corresponding target logic. According to the audio and video player control method provided by the invention, the intermediate logic cancorrespond to the playing logics of different third-party players, different logic architectures do not need to be constructed for each third-party player on a service layer, the logic difference ofthe plurality of third-party players is shielded, and compared with the upper-layer service logic, only unified intermediate logic is provided, so that the debugging time is saved, and a new third-party player can be integrated more conveniently.