47results about How to "High portability" patented technology

The present invention discloses a network flow assorting and processing method which comprises the steps as follows: building a service tree that is corresponding with the service assorted structure; allocating the parameters that matches with flow making either node of the service tree relating to the flow attribution of corresponding service; allocating the executing strategy, wherein any executing strategy comprises a plurality of strategy rules and each strategy rule defines a processing action of a service node; as for the received net flow, executing the matching that matches with the flow matching parameters and invoking corresponding executing strategy to process according to matching result and the structure of the service tree. The present invention also discloses a net flow assorted processing device. The present invention can reduce the allocating workload of managing the net flow and increase the transplant performance of the net flow management. Besides, the net flow management can be more efficiency and flexible.

A foldable transparent composite cover window, a manufacturing method therefore, and a display device including the foldable transparent composite cover window are provided.

Digital rights management to protect copyrighted materials is a common element of consumers accessing content for a variety of uses including business and recreational. Such techniques have been generally deployed on small items of multimedia content such as individual tracks of music. However, at present despite the penetration of portable electronic devices for texting, telephony, email, and music their use by consumers for video, film, and large multimedia content has been limited in part due to the issues of downloading and handling individual files of hundreds or thousands of MB. It would therefore be beneficial to provide a means to download large multimedia content files and render these upon a variety of portable electronic devices whilst allowing the downloaded multimedia content to be securely stored within a portable memory device allowing the user to render the content upon their own electronic devices or other electronic devices without re-distributing the content.

The invention discloses a wireless code hopping system and a device for a remote control door lock. The system comprises a remote control key and the remote control door lock, wherein the remote control key comprises a trigger module, a first storage module, an encryption module and a transmitting module; the remote control door lock comprises a decryption module, a second storage module and a control unit; the trigger module is used for transmitting a trigger signal after the push-down of a button is determined; the first storage module is used for storing a hopping code, namely a hopping code updated after the trigger signal is transmitted every time, and a product serial number; the encryption module provided with an encryption program is used for performing raw data encryption on the read product serial number, the read hopping code and button information; the transmitting module is used for transmitting encryption data acquired after the encryption at high frequency; the remote control door lock is used for receiving the encryption data; the decryption module provided with a decryption program is used for decrypting the received encryption data to acquire raw data; and the control unit is used for judging whether to perform the unlocking / locking action of the remote control door lock by matching the raw data with a production serial number and a hopping code which are stored in the second storage module. The system and the device have low cost, high stability and high reliability.

The invention relates to an electrostatic force and vibration combined tactile representation method and device and belongs to the field of human-computer interaction. The device comprises a finger positioning unit, a tactile processing unit, a tactile driving unit and a tactile presentation unit, wherein the finger positioning unit is used for obtaining the coordinate information of fingers; andthe tactile processing unit is used for extracting and rendering the visual information of a visual object to obtain the corresponding tactile driving signal parameters; the tactile driving unit is used for generating the corresponding driving signals according to the driving signal parameters; and the tactile presentation unit is used for changing the tangential force and the normal force on thefingers so as to realize a three-dimensional tactile representation effect. The device has the advantages that the tangential force and the normal force on the fingers are simultaneously changed in the process of plane interaction so as to present a more realistic three-dimensional tactile sensation; and the device is simple in structure, easy to realize and good in portability and can be integrated on various multimedia terminals.

The invention discloses a photoelectric encoder rotating pulse display device, and belongs to the application field of photoelectric encoder measuring. The photoelectric encoder rotating pulse display device comprises a photoelectric coupler, a field-programmable gate array (FPGA), a crystal oscillator, a configured chip and a display device. The photoelectric coupler receives and amplifies AB two-phase pulse signals which are outputted by a photoelectric encoder, and then outputs the two-phase pulse signals to the FPGA. The FPGA calculates according to the received pulse signals to obtain the rotating direction, the rotating angle and the number of pulses of the photoelectric encoder, and transmits the calculated results to the display device. The configured chip is used for storing the algorithmic routine of the FPGA. The crystal oscillator is used for providing clock signals. The photoelectric encoder rotating pulse display device does not need to be driven by a large number of peripheral circuits, so that hardware cost can be saved, and transportability and expansibility are high. Meanwhile, the photoelectric encoder rotating pulse display device can display not only the pulse count but also the rotating angle so as to avoid a man-made wrong operation.

The invention discloses a general frame design method of airborne computer software , which comprises seven steps as follows: step1, establishing software development environment and construction; step2, establishing a time drive task; step3, establishing an event drive task; step4, establishing a background operation task; step5, establishing a clock interrupt service program; step6, establishing an interface program; and step7, establishing an initialization program. The invention abstracts all related functions of the prior airborne computer application software to obtain a general frame so as to realize corresponding tasks according to different requests during developing specific software so that the purpose of rapidly developing is achieved, and effectively improves the portability, the reliability and the standardability of the prior direct development method. The general frame design method is successfully applied to the contractible-scaled testing aircraft of an aircraft and has wide practical value and application prospect.

The invention provides a distributed computing method comprising the steps as follows: constructing a unified programming interface among a plurality of distributed computing platforms based on universal functions of different distributed computing platforms; according to specific application requirements of a user, programming through the unified programming interface to construct a distributed application program; and invoking a distributing script to submit the distributed application program to the distributed computing platforms, starting a to-be-executed task, and executing the distributed application program on the distributed computing platforms. By virtue of the method, the distributed application program can be executed on the different distributed computing platforms without modification or with a little modification, so that the portability among the different distributed computing platforms is improved. In addition, the invention further provides a distributed computing system.

The invention discloses a generalized spacecraft comprehensive-electronic-system. The system includes an application layer, a middleware layer, an operating system layer and a resource service layer.The application layer is specific implementation of top-level management and task functions of the comprehensive electronic system, and contains multiple partitions isolated in time and space. Management and task processing functions of the application layer are implemented in each partition. The middleware layer provides partition management, partition communication services, operating system general-services, extended public services and the like for the application layer. The operating system layer provides an operating environment for the middleware layer, and provides partition management, partition communication and system general-services upwards. The resource service layer provides drives for an operating system and a CPU, and provides hardware access interfaces for the operating system. According to the system, downward layer-by-layer isolation of the middleware layer, the operating system layer and the resource service layer is utilized, the system is enabled to have very good portability, and a partition architecture of the application layer improves security and reliability of the system.

The invention relates to a method for virtualization of a traditional device. The method comprises the following steps that: (1) the outside of the traditional device is transformed in a networked mode; (2) the networked traditional device is accessed to a home gateway, and device functions of different communication areas are translated to device services which are packaged as an application program interface (API); (3) the device service API is issued outwards in a Web Service mode. The method has the advantages that the traditional device functions can be conveniently translated to corresponding services, the method is suitable for various models and manufacturer devices, the scheme has high portability, and the concrete realization is not limited to an operating system (OS) and a programming language. Software and hardware assembly multiplexing enables a development period to be reduced, debugging difficulty is lowered, and following repair and upgrade complexity is reduced.

The invention discloses a multifunctional LCD display controller and a control method thereof. A display signal is input by an 8080 interface module and is buffered in a first FIFO buffering module, a video signal is input by a video interface module and is buffered in a second FIFO buffering module, a main control module controls a video processing module, a display processing module and a synthesizing and stacking module to process and synthesize the video signal and the display signal according to external control information, an OSD stacking module adds OSD characters to obtain finally synthesized data, and finally, a time sequence generating module displays the finally synthesized data on an LCD display screen according to a corresponding time sequence. The multifunctional LCD display controller and the control method thereof have the advantages of having multiple functions of matching multiple types of interfaces, image zooming, adjusting and stacking, and picture in picture display; when the multifunctional LCD display controller is applied to an image-video embedded system, information processing load of a preceding-stage system can be reduced, transportability is improved, and resource costs are reduced.

The invention provides an electrospinning device for preparing fluffy nanometer fibers and relates to electrospinning collection devices. The electrospinning device is provided with an electrostatic spinning generating device, a collection device, an air injection device, a controller, a high-pressure air generating device and an air pressure valve; the electrostatic spinning generating device is provided with a high pressure power source and a spinning nozzle, and the positive electrode of the high pressure power source is connected with the positive electrode of the spinning nozzle; the collection device is located under the spinning nozzle, the collection device is provided with collection cloth, a coiling shaft, an uncoiling shaft and a metal mesh, the two ends of the collection cloth are wound on the coiling shaft and the uncoiling shaft respectively, and the metal mesh is located below the collection cloth and grounded; the air injection device is close to the position under the metal mesh and provided with an air injection plate, the air injection plate is provided with an air injection nozzle array, an electromagnetic flow valve is arranged below each air injection nozzle, and all air injection nozzles are gathered through an air flow pipe; the controller is connected with the electromagnetic flow valves; the air generating device is connected with the air flow pipe, serving for gathering, of the air injection device, and the air pressure valve is located between an air guide pipe of the high pressure air generating device and the air flow pipe for gathering the air injection device.

The invention relates to the technical field of operation system boot loading of a mobile device, in particular to a realization method for starting WinCE by using Uboot_CDROM. The method is applied to the mobile device and based on an optical driver and a Uboot program. The method comprises the following steps that a memory performs partitioning according to Uboot, Eboot and a kernel image; then after an embedded mobile device is powered on to be started up, a series of device initialization is carried out firstly; a Uboot CDROM driver is connected with the optical driver to read contents of an optical disc; an identification program is checked through Eboot and WinCE images in uboot and read to a corresponding address of the memory; the Eboot is started and jumps to a kernel startup address in the memory; and a WinCE system is started. According to the method, the WinCE system is stored outside the embedded mobile hardware device, so that the dependency of the WinCE system on embedded platform hardware is reduced and the load of an embedded platform end is reduced; and WinCE startup modes are added, so that the application ranges of the uboot and the WinCE system are expanded.

The invention discloses a database access method and a database access system based on cloud calculation. The database access method based on cloud calculation comprises the following steps of: receiving the database access request sent by a cloud user; matching database metadata carried in the database access request with the metadata of each database in a cloud system, and determining the database to be accessed according to the database access request; analyzing the database access request to obtain an SQL statement; executing the SQL statement on the current database connection of the user to obtain an execution result; converting the execution result to the data format used by the cloud user and then feeding back to the cloud user.

The invention is applied to the field of computer technique, providing a software interface processing method and device, where the method comprises the steps of: reading interface data, constructing interface data structure; generating interface object; and binding the constructed interface data structure with the generated interface object. Thus, it implements thorough separation of interface and data logic, improves software transplantability and makes users very conveniently implement individual software interfaces.

The invention relates to a hash table data storage management method and device, a medium and electronic equipment, and the method comprises the steps: obtaining the data in a to-be-processed hash table, wherein each piece of data carries a hash value, an address offset and the identification of the hash table to which the data belongs; on the basis of the identification and the hash value of the hash table to which each data belongs, searching an address of each data in a corresponding storage area in a memory and an address of a corresponding storage unit in the corresponding storage area in a pre-established hash lookup table, and determining an actual physical address to be written of the data on the basis of the address offset; and finally, writing the data into a corresponding storage unit in the memory. According to the embodiment of the invention, the transportability of the hash table can be improved, and the data storage is more aggregated, so that the subsequent data reading efficiency of the hash table is relatively high.

Disclosed are a process module, a fabrication method thereof, and a substrate processing method using the process module. The process module includes a structure in which cell substrates are fixed on a carrier member by an adhesive according to a preset alignment standard. The fabrication method includes aligning the cell substrates according to a preset alignment standard, applying an adhesive to at least one of surfaces facing each other between the cell substrates and the carrier member, and attaching the cell substrates to the carrier member by using the adhesive. The substrate processing method includes performing the substrate processing process of the cell substrates at the same time by using the process module integrated with the cell substrates. The substrate processing method selectively includes calibrating the alignment standard for the cell substrates in the substrate processing process to an alignment state of the cell substrates in the process module.

The invention provides an Android app resource updating and repairing method based on resource and code modularization. The theme resources and the required function codes of an Android app are subjected to modularization processing to obtain a resource file and a code patch package, the resource file and the code patch package are stored under an assets catalogue of the corresponding function of an Android app server, and the resource file or the code patch package is obtained from the Android app server to carry out system resource update or exception repairing processing when business requirements are changed or a system is exceptional. By use of the method, through remote update, the update and the exception repairing of the business module can be finished, and a new version apk (AndroidPackage) does not need to be updated.

The present invention relates to the field of virtualization, and in particular, to a method and apparatus for controlling a display screen, and an intelligent terminal. The method for controlling a display screen is applied to the intelligent terminal, and the intelligent terminal includes a main operating system and a plurality of guest operating systems. The method for controlling a display screen includes: detecting a first control request received by the guest operating systems, wherein the first control request is used to indicate the guest operating systems to turn on or turn off the display screen of the intelligent terminal; and converting the first control request into a first control event, and inputting the first control event into the main operating system, so as to enable themain operating system to turn on or turn off the display screen according to the first control event. Through the above technical scheme, the method and apparatus for controlling a display screen enable the control of the display screen by the guest operating systems to be implemented in the application layer of the main operating system, so as to effectively solve the problem that the display state may be in chaos when the main operating system and the guest operating systems control the display screen at the same time.

The embodiment of the invention provides a multi-screen interaction type remote input method, a mobile terminal, and an intelligent device. The method comprises: a mobile terminal starts an input control module to display an input control interface; a character correlation instruction that is inputted by a user by the input control interface is received, and a corresponding character content is transmitted to an intelligent device carrying out multi-screen interaction with the mobile terminal through a remote interface, so that the intelligent device displays one or more character strings correlated with the character content; and a selection correlation instruction that is inputted by the user through the input control interface is received and the corresponding selection instruction is transmitted to the intelligent device through the remote interface, so that the intelligent device realizes selection of the character string correlated with the character content to complete inputting. Therefore, the user operation load is substantially reduced; the input efficiency is enhanced; and the input process becomes stable.

The invention relates to a modular adjustable-parameter dynamic vibration absorber and a parameter presetting method thereof, and relates to an adjustable-parameter dynamic vibration absorbing device. The dynamic vibration absorber comprises a base, a linkage seat, hinge supports, lever lower arms, lever upper arms, a fine-tuning spring, guide rails, a mass block, a tray, main springs, a fine-tuning damper, a main damper, and parallel holes. The base and the linkage seat are connected through bolts, and the hinge supports are connected with the linkage seat through bolts. The springs and the dampers are in modular structure. The lever lower arms are connected with the lever upper arms through connecting shafts. The tray is hinged with the lever upper arms through connecting blocks and connecting shafts. The mass block is fixed on the tray through locking bolts; sliding channels are reserved on the tray, a sliding pair can be formed by the sliding channels and the guide rails, and the tray is connected with the main damper and the main spring. The linkage seat is connected with the main damper and the main spring, and the tray is provided with parallel shafts. The invention aims to overcome defects of unexpected portability, unadjustable parameters and the like of existing dynamic vibration absorbers.

The invention discloses an SQL query-based network service monitoring method, apparatus and device, and a storage medium, and belongs to the technical field of computers. The monitoring method comprises the steps of capturing network traffic on at least one service system; analyzing the network flow to obtain an SQL statement in the network flow; performing SQL operation on the target database according to the SQL statement to obtain first SQL operation information; obtaining a log file of the target database, and querying second SQL operation information corresponding to the SQL statement inthe log file of the target database; comparing the first SQL operation information with the second SQL operation information, and judging whether the network service is abnormal or not according to acomparison result; and if the comparison result is not the null value and the comparison result is the same, determining that the network service is a normal service, otherwise, determining that the network service is an abnormal service. The network service monitoring method provided by the invention can realize automatic monitoring of the network service in different service systems.

The invention discloses a PSO-BFGS neural network training algorithm. The method comprises the following steps: (1) dividing tasks; (2) utilizing the PSO algorithm for global search, using the generated optimal solution as the input of the BFGS by iteration, carrying out local fine search through the BFGS algorithm, (3) carrying out parallelism degree division on the PSO algorithm and the BFGS quasi-Newton algorithm, (4) achieving a neural network training error evaluation function through the PSO algorithm and the BFGS algorithm, (5) achieving the PSO algorithm, The algorithm is a neural network training parallel algorithm based on a particle swarm optimization (PSO) and a BFGS quasi-Newton algorithm, a GPU is adopted as a neural network training computing device, and compared with otheroptimization algorithms, the algorithm has high convergence efficiency and global search capability. OpenCL is used as a programming language for realization, and compared with the realization of using a CUDA language, the realization of using OpenCL as the programming language has higher transportability and can be used on GPUs and FPGAs of different manufacturers.

The invention belongs to the technical fields of air purification and human health, and particularly relates to a design preparation method of a pair of miniaturized negative ion goggles and the negative ion goggles. Specifically, the method comprises the following steps: (1) supplying power to various devices in a small negative oxygen ion generator 2 by using a battery or a mobile power source 1; (2) compressing the air by an air beam source 7 in the small negative oxygen ion generator to generate an air beam and vertically illuminating to an electric field generated by a negative ion generating electrode 8 to form negative oxygen ions; and (3) flying the negative oxygen ions into an extraction field under the inertia of the air beam, and leading out to an air supply hole of the small negative oxygen ion generator by the extraction field. The structure and method of the present invention are used for rehabilitation patients and users of eye diseases, and the small negative oxygen iongenerator of the present structure is connected to the glasses through a negative oxygen ion transport tube, the small negative oxygen ion generator can be fixed to other parts of the body without the need to be fixedly connected to the glasses, and the structure is more portable.

Disclosed are a verification system, a verification method and a verification apparatus across multiple verification domains, and a non-volatile computer readable storage medium across a plurality ofverification domains. The verification method across the multiple verification domains comprises the steps of obtaining test excitation across the multiple verification domains for verifying a to-be-verified object, wherein the test excitation across the multiple verification domains comprises a verification domain identifier for indicating at least one verification domain for executing the test excitation; analyzing the test excitation, and creating a verification transaction related to the to-be-verified object; and analyzing and executing verification transactions in a verification domainscorresponding to verification domain identifiers based on the verification domain identifiers.

The invention discloses a flow-based data packet filtering system and data packet filtering method by using a Tilera multi-core accelerator card. The data packet filtering system is composed of a data packet acquisition module, a five-element content extraction module, a rule matching module, a flow table lookup and updating module, a PCIe data transmission module, a PCIe data package receiving module and a data packet storage module. In addition, the data packet filtering method is characterized in that data packet acquisition is carried out based on a heterogeneous system formed by the Tilera multi-core processor and a universal host and data packet filtering is carried out based a flow. Data packet acquisition in the mPIPE of the Tilera multi-core accelerator card is carried out; flow-based data packet filtering is realized by using the flow table on Tilera; the filtered data packet is transmitted to a universal computer by PCIe driving; and the data packet storage is realized on the universal computer. The system and method are suitable for the on-line flow analysis and storage in a ten-gigabit network environment.

The invention discloses a satellite-borne drive framework design method based on a real-time operating system. The method comprises the following steps: 1, classifying satellite-borne external equipment; 2, defining a user-level equipment structure body for the drive of each kind of equipment; 3, defining an operation interface of the satellite-borne external equipment; 4, associating the interface defined by the user with a structural body pointer defined by an operating system; 5, compiling the driver into an independent module, ending with. Ko, and realizing separation from the kernel; 6, starting a registered device driver by teh embedded operating system, and starting an application program and registering a specific device; 7, adding a middleware layer on the operating system, uniformly managing equipment, and providing a uniform hardware calling interface to the outside; and 8, periodically monitoring each external device. According to the method, the external equipment drivingmodule can be separated from the kernel, decoupling is realized, and great expandability and convenience are achieved.

An attachment management method includes the steps: intercepting and receiving a service operation request of an attachment; performing service lock right verification and attachment validity verification on the service operation request; and when service lock right verification and attachment validity verification pass, processing a requested attachment in the service operation request according to a preset attachment processing method corresponding to services and preset processing parameters. According to the attachment management method, service management and attachment management are separated, and transportability of attachment management is improved; the attachment processing method and the processing parameters can be configured in advance according to user requirements, and accordingly flexibility of attachment management is improved; in addition, service lock right verification and attachment validity verification are performed on the service operation request, and after the verifications pass, the requested attachment in the service operation request is processed, so that attachment abnormality caused by abnormal operation to the attachment can be avoided, and information safety of the attachment is improved. Besides, the invention further provides an attachment management system.

An ink-jet printing apparatus includes a recovery section having a pump for discharging ink from an ink-ejection portion of a printing head by the application of a suction force thereto. In the recovery section, the pump and the waste ink absorber for retaining the waste ink are disposed approximately at the same height so that the printing apparatus becomes thinner and is improved in portability. An interior space having a sealed waste ink flow passage for connecting the recovery section to the waste ink absorber is provided, in which a flow passage absorber is accommodated so that a gap is formed from a connection with the discharging port of the pump to a connection with the waste ink absorber and is further connected to the waste ink absorber. Thereby, the waste ink is effectively and securely guided to the waste ink absorber and securely retained there, without leakage.