32 results about "Mimic function" patented technology

Digital and analog functionality are separated and optimized in an Ethernet port architecture to free port circuit space for additional desired functionality. A power controller and physical link controller for the port share a high speed communication link to transfer information and control instructions from one to the other. The physical link controller provides digital functionality and processing capabilities that can generate power control instructions sent to the power controller over the high speed link. The power controller provides analog functionality for controlling the power supplied to the network connection and transfers power related information to the physical link controller over the high speed communication link and receives control instructions through a digital interface. The separation of digital of analog functionality simplifies the power control circuitry, removes redundancy, and frees valuable circuit board space for other desired functionality.

A multifunctional virtual-reality fitness equipment provide user to select mode of one user doing exercise alone or multiple users participating in on-line internet competition game with others through internet, which has a detachable interactive manipulator equipped with single-chip microcontroller and served as an interface for coupling conventional fitness equipment and personal computer to enable the conventional fitness equipment to become a novel man-machine interaction fitness equipment having function of internet 3-dimensional virtual simulation, and the communication between the detachable interactive manipulator and the personal computer is achieved by employing male-to-female plug-socket connecting means and according the International Standard Communication Protocol; when the detachable interactive manipulator is connected to a personal computer and a fitness equipment, an automatic detection to software program of personal computer shall be executed, if correct message is detected, the fitness equipment will be set in 3-dimensional virtual simulation mode capable of performing an internet 3-dimensional virtual simulation function, and the user may select this mode to execute an on-line internet competition game with others through internet, however, if no software program of personal computer was detected, the fitness equipment is still used as a conventional fitness equipment to provide user doing exercise alone.

A method of programming a programmable analog device that introduces on a single chip a set of tailored analog blocks and elements that can be configured and reconfigured in different ways to implement a variety of different analog functions. The analog blocks can be electrically coupled to each other in different combinations to perform different analog functions. Each analog block includes analog elements that have changeable characteristics that can be specified according to the function to be performed. Configuration registers define the type of function to be performed, the way in which the analog blocks are to be coupled, the inputs and outputs of the analog blocks, and the characteristics of the analog elements. The configuration registers can be dynamically programmed. Thus, the device can be used to realize a large number of different analog functions and applications.

An automated sample processing system and methods are disclosed where sample(s) are arranged on a carrier element and a process operation control system automatically processes the sample(s) perhaps robotically according to protocol and according to a scheduling system. The processing may include and be enhanced by a vibration of the sample via a vibrator disposed in or upon a sample carrier or a sample cover. Alteration of an initial aggregated event topology may be accepted while the system is processing an initial aggregation and varied-parameter robotic control simulation functionalities may be accomplished to determine an enhanced sequence for processing.

A new approach to objective quality assessment of DCT-coded video sequences, with or without a reference is proposed. The system is comprised of a proprietary segmentation algorithm, a feature extraction process and a nonlinear feed-forward-type neural network for feature analysis. The methods mimic function of the human visual system (HVS): A neural network training algorithm is used for determining the optimal network weights and biases for both system modes of operation. The proposed method allows for assessment of DCT-coded video sequences without the original source being available (pseudo-reference mode). The pseudo-reference mode is also comprised of a proprietary DCT-coded video (MPEG) noise reducer (MNR), co-pending patent application no. 60 / 592,143.

A disk array device enabling an appropriate estimation of a physical disk capacity necessary prior to introducing a snapshot function. If a valid flag of the snapshot simulation function of a specified logical volume is on at receiving a data updating request from the host 100, snapshot simulation function control means 21 inquiries with update range determination means 10 and receives notice of bits on a bitmap corresponding to a range of update data, sets corresponding bits on a bitmap of the specified logical volume of bitmap information storage means 12 by means of bitmap information updating means 11, and executes data updating processing. Upon receiving an instruction of reporting a simulation result, snapshot simulation result reporting means 22 reports a physical disk capacity of the snapshot calculated by the snapshot simulation function.

A new approach to objective quality assessment of DCT-coded video sequences, with or without a reference is proposed. The system is comprised of a proprietary segmentation algorithm, a feature extraction process and a nonlinear feed-forward-type neural network for feature analysis. The methods mimic function of the human visual system (HVS): A neural network training algorithm is used for determining the optimal network weights and biases for both system modes of operation. The proposed method allows for assessment of DCT-coded video sequences without the original source being available (pseudo-reference mode). The pseudo-reference mode is also comprised of a proprietary DCT-coded video (MPEG) noise reducer (MNR), co-pending patent application No. 60 / 592,143.

A robot controller capable of finding a mistaught path and avoiding dangers involved in a real motion of a robot without using an off-line simulation system. An operation program for confirming safety is played back with the robot control system arranged such that a simulation function is on, a real motion is off, and comparison processing is on. When a played-back path designated by each block is compared with a reference path using data on interpolation points, an interpolation point ordinal index i is incremented by "1" (K1), an interpolation point on a reference path Tref(i) is read (K2) and compared with a corresponding interpolation point on the played-back path T(i). An index of distance d(i) and a distance evaluation index DELTAd(i) are calculated (K3, K4), and tool-tip orientation difference indices f(i) to h(i) and orientation-evaluation indices DELTAf(i) to DELTAh(i) are calculated (K5, K6). Based thereon, it is determined whether or not there is a path difference exceeding a reference value. The processing may be started with a real motion in an on-state, and the real motion of the robot may be nullified when a large path difference is found.

A multifunctional virtual-reality fitness equipment provide user to select mode of one user doing exercise alone or multiple users participating in on-line internet competition game with others through internet, which has a detachable interactive manipulator equipped with single-chip microcontroller and served as an interface for coupling conventional fitness equipment and personal computer to enable the conventional fitness equipment to become a novel man-machine interaction fitness equipment having function of internet 3-dimensional virtual simulation, and the communication between the detachable interactive manipulator and the personal computer is achieved by employing male-to-female plug-socket connecting means and according the International Standard Communication Protocol; when the detachable interactive manipulator is connected to a personal computer and a fitness equipment, an automatic detection to software program of personal computer shall be executed, if correct message is detected, the fitness equipment will be set in 3-dimensional virtual simulation mode capable of performing an internet 3-dimensional virtual simulation function, and the user may select this mode to execute an on-line internet competition game with others through internet, however, if no software program of personal computer was detected, the fitness equipment is still used as a conventional fitness equipment to provide user doing exercise alone.

The present invention extends to methods, systems, and computer program products for enhanced Universal Plug and Play (“UPnP™”) compliance testing. A control point (e.g., a computer system) and one or more devices (e.g., printers, wireless gateways, etc.) are network connectable (or are connected) to a common network. The control point includes a test tool that can execute scripts to simulate UPnP™ functionality. Using scripts allows more flexible and programmatic UPnP™ compliance testing. Multiple devices can be selected for testing thereby reducing the burden associated with individually testing devices on an isolated network. Test logs can be secured using digital signatures to reduce the likelihood of test logs being intentionally or inadvertently altered prior to being received at a certification authority.

An approach and tool integrate cyber-physical systems design based on the function-behavior-state (FBS) methodology where multi-domain simulation models capturing both the behavioral and structural aspects of a system are automatically generated from its functional description. The approach focuses on simulation-enabled FBS models using automatic and context-sensitive mappings of functional basis elementary functions to simulation components described in physical modeling languages. Potentially beneficial process loops are recognized and inserted in the functional model.

As manufacturers of very fast and powerful commodity processors continue to improve the capabilities of their products, it has become practical to emulate the proprietary hardware and operating systems of powerful older computers on platforms built using commodity processors such that the manufacturers of the older computers can provide new systems which allow their customers to continue to use their highly-regarded proprietary legacy software on state-of-the-art new computer systems by emulating the older computer in software that runs on the new systems. In an example of the subject invention, a 64-bit Cobol Virtual Machine instruction provides the capability of adding to or improving the performance of legacy 36-bit Cobol code. Legacy Cobol instructions can be selectively diverted, in the host CPU, to a 64 bit Virtual Machine Implementation. The output legacy and new Cobol code is compiled in a dedicated implementation of the Cobol compiler, and the output of the special purpose compiler is emulated in a special purpose software emulator, separate from the main software emulator that handles the normal 36-bit stream of legacy code.

The present invention provides a hand gesture recognition device, a hand gesture recognition method and a hand gesture recognition system. The hand gesture recognition device includes: at least one sensor corresponding to finger positions, wherein, the sensor is used to recognize the moving information of a moving finger relative to other fingers; an input mode judging unit, which judges the input mode required by the recognition device according to the hand posture moving information and angle change information detected by the at least one sensor, wherein, the input mode includes at least one of an analog keyboard input method, an analog function key, and an analog mouse; an input content generating unit, wherein, the input content generating unit generates corresponding one of the keyboard input position, functional key switching and mouse moving direction according to the hand gesture moving information and angle change information detected by the at least one sensor when the input mode judging unit confirms the required input mode. According to the invention, the virtual man-machine interaction can be realized and rapid and accurate analog input content is acquired.

The invention provides a device for measuring bit error rate of communication equipment, which consists of programmable process equipment 1, user-controlled software and a signal processing hardware platform 3. The device integrates a bit error testing and channel simulation as a whole, and by utilizing a programmable process apparatus and / or the programmable equipment, the device also greatly simplifies the complexity and production difficulty of the hardware; meanwhile, the device also solves the problem that as the common bit error rate measuring devices lack channel simulation function, a channel simulator needs to be provided for testing bit error in the channel simulation environment, which leads the operation to be loaded down with trivial details and causes a waste of hardware resources. The invention also provides a method for fast configuring channel parameters. By arranging the parameters in a human-computer interface through the programmable processing equipment and by the virtue of a PCI bus transmission method, the simulation channels can be changed quickly according to the requirements of the user.

Digital and analog functionality are separated and optimized in an Ethernet port architecture to free port circuit space for additional desired functionality. A power controller and physical link controller for the port share a high speed communication link to transfer information and control instructions from one to the other. The physical link controller provides digital functionality and processing capabilities that can generate power control instructions sent to the power controller over the high speed link. The power controller provides analog functionality for controlling the power supplied to the network connection and transfers power related information to the physical link controller over the high speed communication link and receives control instructions through a digital interface. The separation of digital of analog functionality simplifies the power control circuitry, removes redundancy, and frees valuable circuit board space for other desired functionality.

A method, system, and computer program product are provided for generating unit testing scripts. The method includes receiving programming code having a condition expressed therein, and transforming the code by wrapping the condition into a mock function. The mock function receives a Boolean argument as an input and provides a Boolean value as an output irrespective of a pre-transformed input and a pre-transformed output of the condition. The Boolean value is capable of selectively being the Boolean argument received as the input or a different value specified by a user. The method further includes receiving a user input specifying a behavior relating to how a return value is generated for the mock function. The Boolean value is provided in accordance with the specified behavior. At least one pre-transformation output of the condition prior to the transforming step is direct-function independent.

As fast and powerful commodity processors have been developed, it has become practical to emulate the proprietary hardware systems of powerful older computers on platforms built using commodity processors. The systems being emulated are often large mainframe computers with large numbers of disks, communications systems and other attached hardware. Because of the size and expense, and also because databases involved must reside in only one location, it is difficult to replicate these systems for testing, development, debug or for providing alternative options to customers. A method for providing a single emulated computer system which provides for multiple views or options in control of the emulator is disclosed in which the options are dependent and selected based on job or user basis. The mechanism continues to provide for high performance and a single copy of the operating system with multiple processes, jobs and threads being emulated under user controlled parameters.

The invention discloses a method for realizing the simulation function of the serious accident analysis and calculation program of a nuclear power plant. The method comprises the following steps that:analyzing a MELCOR source program to parse a part which needs to be integrated, carrying out data interaction through a data interaction mechanism; and according to the data interaction mechanism, packaging different data interaction interfaces underdifferent working conditions, and realizing the multi-working-condition simulation function of the serious accident analysis and calculation program.Compared with the prior art, the method disclosed by the invention avoids various uncertainties caused by a great quantity of interface definitions when the simulation function of the serious accident analysis and calculation program is realized in the prior art, a workload is reduced, error risks on an aspect of interface variable definition due to the adoption of an EQUIVALENCE variable equivalence function are avoided, in addition, the dereferencing accuracy of a final calculation result is guaranteed, and universality is enhanced.

An approach and tool integrate cyber-physical systems design based on the function-behavior-state (FBS) methodology where multi-domain simulation models capturing both the behavioral and structural aspects of a system are automatically generated from its functional description. The approach focuses on simulation-enabled FBS models using automatic and context-sensitive mappings of functional basis elementary functions to simulation components described in physical modeling languages. Potentially beneficial process loops are recognized and inserted in the functional model.

A real time functional replicator (10) of a specific integrated circuit comprised of a processing unit and peripherals in order to perform specific digital and / or analog functions controlled by specific software, this specific integrated circuit being designed to be incorporated into a specified application board. Such a device includes a processing module (12) that is functionally identical to the processing unit of the specific integrated circuit, a plurality of peripheral modules (14, 16, 18) each able to implement one or more digital and / or analog functions, each of the functions being able to be selected separately, and function interconnection means (20) for establishing the connections between the processing module and one ore more digital and / or analog functions located in at least one of the peripheral modules which are identical to the specific functions of the specific integrated circuit, such that the replicator behaves identically to the specific integrated circuit when the specific software is run.

The invention discloses a test method and device based on a DSL network element simulator, and relates to the technical field of telecommunication network management systems. The method comprises the following steps: defining, by abstracting the operation process of the network element simulator, a DSL syntax dedicated to the network element simulator and a DSL syntax parser for parsing the DSL syntax; organizing the defined DSL syntax according to the service process of the network element to be simulated to obtain an network element simulator having a corresponding simulation function module; analyzing the DSL syntax by means of the DSL syntax parser to simulate module functions of the network element to be simulated so as to form an executable network simulator; using the executable network element simulator to test the network management system to be tested. The test method and device improve the scalability and maintainability of a network element simulator testing tool by defining the DSL syntax dedicated to the network element simulator.

The invention provides a control method and a mobile terminal. The control method comprises the steps that the on-off states of a first switch and a second switch are detected, wherein the first switch is used for enabling and stopping a card simulation function, and the second switch is used for enabling and stopping a card reader function and / or a point-to-point function; and according to the on-off states of the first switch and the second switch, an NFC mobile terminal is controlled to enable or stop corresponding functions. According to the technical scheme, enabling and stopping of the card simulation function and the card reader function and / or the point-to-point function are controlled by arranging the switches for the card simulation function, not needing to radiate a detection signal outwards, of the NFC and the card reader function and the point-to-point function, needing to radiate a detection signal outwards, of the NFC respectively, electric energy consumed by the card reader function and / or the point-to-point function is reduced on the premise that use of the card simulation function is not influenced, energy-saving and power-saving effects are achieved, and the using experience of a user is improved.

The invention provides a mobile payment method and terminal. The method is used for a terminal with a common system and a safety system. The method comprises the steps: judging whether the radio frequency information is used for mobile payment or not when the radio frequency information of NFC is received; enabling the radio frequency information to be routed to the safety system when the radio frequency information is used for mobile payment; judging whether the radio frequency information is used for the access to a preset application or not, wherein the preset application is an application, which is installed in the safety system, based on the card simulation of a host; judging whether a current system is the safety system or not when the radio frequency information is used for the access to the preset application; and allowing the radio frequency information to access to the preset application if the current system is the safety system. Therefore, according to the technical scheme of the invention, the method can improve the safety of a function of car simulation of an HCE host, and guarantees the data safety of a user.

A global clock handler module for use in a hardware description language (HDL) environment is disclosed. An HDL module may include one or more clock statements. When a computer system executes the clock statements, a clock handler object may be called. The clock handler object may generate simulated clock signals for one or more simulated functional blocks of an integrated circuit design. Each simulated clock may be assigned to a separate and unique thread. The clock handler object may be a singleton object configured to manage each simulated clock signal for an integrated circuit design. Generation and control of each simulated clock signal may be performed by the clock handler object in a dynamic array. The dynamic array may include elements specifying parameters for each of the simulated clock signals.

The invention discloses a method for analyzing a system single-particle soft error propagation process through a fault coupling matrix. The method is characterized in that a system is divided into function modules, mutual influence factors of a signal relationship and a logic relationship among the function modules are analyzed, and single-particle soft error propagation coupling factors are determined; a single-particle soft error coupling matrix of the system is built, and a matrix element corresponding to the single-particle soft error propagation coupling factor between every two function modules is modified; a fault state vector of each function module of the system is built, the changes of the fault state vectors of the system are simulated after the function modules have single-particle soft errors, the number of the system function modules having faults is counted, and the propagation and influencing process of the single-particle soft errors in the system is analyzed. The method for analyzing the system single-particle soft error propagation process through the fault coupling matrix has the advantages of being simple in principle, easy to operate, reasonable and effective in analysis result and the like.

The invention discloses a miniaturized multi-kind data source simulation circuit for a moon exploration project. The miniaturized multi-kind data source simulation circuit for the moon exploration project comprises a CPCI interface, a CPCI bridge circuit, a data source simulator, a digital to analog converter, a filter, an interface circuit, a clock source and a direct digital frequency synthesizer. The miniaturized multi-kind data source simulation circuit can achieve the simulation function of multi-path and multi-mode signals in the same data source simulator, and miniaturization of the data source simulation circuit is achieved.

The invention provides a novel remote sensing terminal with a soft keyboard. The novel remote sensing terminal with the soft keyboard comprises a single chip computer, an input device connected with the single chip computer and provided with four keys, a non-touching type dot matrix display screen, a data collection module and a communication module, wherein the non-touching type dot matrix display screen is used to display the soft keyboard, the input device is used to touch the soft keyboard, the four keys are respectively a composite function key, an upper shifting key, a down shifting key and a confirmation key, the composite function key and the upper shifting key cooperatively simulate functions of a left shifting key, the composite function key and the down shifting key cooperatively simulate functions of a right shifting key, and the composite function key and the confirmation key cooperatively simulate functions of a cancel key. The novel remote sensing terminal with the soft keyboard displays the soft keyboard through the non-touching type dot matrix display screen, uses the four keys and the key combined simulation functions to achieve input of characters, comprises a small number of the keys, and greatly reduces manufacture cost.

The invention discloses a transformer substation environment monitoring simulation device, system and method. The device includes cooperation with a gateway machine and a dynamic ring subsystem simulator to realize environmental signal acquisition simulation and equipment control simulation in the dynamic ring subsystem simulator. The device includes: a plurality of A first communication module, a data and command processing module, a protocol conversion module, and a second communication module. The substation environment monitoring simulation device of the present invention realizes the interconnection and intercommunication of all equipment in the substation environment monitoring simulation device and the dynamic ring subsystem simulator and the communication with the gateway machine, has various signal collection and equipment control simulation functions, and can simulate a substation Real environmental signals reduce the complexity of actual testing, save laboratory space, reduce costs, and help promote the rapid development of unattended smart substations.