151results about How to "No compatibility issues" patented technology

The invention discloses a CAN bus gateway controller and a data transmission method of CAN buses, and the gateway controller comprises a first CAN transceiver, a second CAN transceiver, a microcontroller and a data storage module, and the first CAN transceiver, the second CAN transceiver and the data storage module are respectively connected with the microcontroller. The method can effectively prevent the condition of data packet loss caused by inconsistent protocol and velocity of two CAN buses and improve the reliability of data transmission through the forwarding control and arrangement of data buffering; meanwhile, communication status diagnosis results of each node can be sent out periodically, then each node on the CAN buses can know the network status of other nodes, and the real-time monitoring is simple, so as to favor the development of network communications and facilitate the fault detection and data analysis. The CAN bus gateway controller only need two identical CAN transceivers, the hardware configuration is simple, the compatibility problem does not exist, and the reliability is higher.

Characters of the invention are that when receiving message of member relation report in Internet group management protocol (IGMP) sent from connected host, the three layer exchanger checks-up attribute of port, which receives the message. If the said port is not a port on pointed route connected to interface network segment, which belongs to the three layer exchanger, when receiving multicast data stream of multicast group from the port, the three layer exchanger through the port forwards multicast data stream to the said host directly. The invention saves bandwidth consumption effectively so as to raise efficiency for forwarding multicast stream.

The synthesis of organosilicon resin includes the following steps: selecting at least one kind of alkyl trialkoxy silane RSi(OR1)3 with R / Si ration of 0.7-1.5 as the initial material, where R is one-valent alkyl radical, one-valent aryl radical, one-valent unsaturated group, etc; and R1 represents C1-C4 alkyl radical; adding water, weak polarity or non-polyarity solvent ad 0.1 N hydrochloric acid solution, refluxing under stirring at 60-100 deg.c of 1-6 hr, further stirring for 0.5 hr after stopping heating, re-heating to 65-130 deg.c, curing for 40-120 min, stopping reaction, and cooling to obtain colorless transparent homogeneous organosilicon resin solution. The process has no HCl produced, no corrosion to the apparatus and no environmental pollution, and can meet the special requirement of coating or soaking with organosilicon resin with little water content.

The invention discloses a network reselection method of a dual-mode terminal and dual-mode terminal equipment. The invention is used for solving the following problems: the existing dual-mode terminal has larger system resource consumption, intercell interference is enhanced, the system capacity is reduced, etc in the process of network reselection. The method comprises the following steps: the dual-mode terminal measures the signal strength of the current serving cell when receiving the channel release information transmitted by a first network after the current service is completed; the dual-mode terminal measures the signal strength of a second network cell adjacent to the current serving cell when judging that the signal strength of current serving cell exceeds the reselection start measuring threshold among inter systems; and the dual-mode terminal reselects and enters into the second network when at least one signal strength exceeds the second network cell of the reselection judgment threshold. The method can effectively reduce the system resource consumption of the dual-mode terminal in the process of network reselection, reduce intercell interference and improve the system capacity, thus improving the service quality.

The invention relates to a method, which is used to lock the disc partition safely through BIOS layer and OS layer. The invention separates a disc into many working partitions with self-defining locking through the read-write control technique of the disc magnetic track. Data of different users in these partitions is kept secret on the one hand, but provides good interactivity within a permission range on the other hand. That is to say, many persons may share one computer safely, and one PC is visualized to be many PCs by physical means. Thus the multi-users state of the workstation is realized, and the network isolation card function is implemented with software. Regardless of the disc type, with perfect compatibility, the invention controls the disc partition data effectively, without influence of the reading-writing speed. The locking function is implemented costively.

The invention discloses a smart home system based on a mobile phone platform. The smart home system comprises a controller and controlled equipment, and is characterized in that the controller is a smart phone; each piece of controlled equipment is connected with a short-distance wireless communication module matched with the smart phone; a wireless router is connected with the mobile phone through the short-distance wireless communication module; the wireless router is connected with a management cloud platform through an Internet interface. By adopting the smart phone as the controller, a special intelligent household appliance controller and a set-top box do not need to be arranged, thereby greatly reducing the cost. The smart home system has the advantages of no need of wiring, simple structure, easiness in implementation and application, nad high compatibility.

The invention discloses a remote payment system. The remote payment system comprises a trade initiating module, a switching platform and a bank interconnection system, wherein the trade initiating module is used for initiating a payment request for a trade order and sending the payment request to the switching platform; the switching platform is used for temporarily caching the payment information, converting the payment information into a format conforming to bank interconnection norms in real time and sending the converted payment information to the bank interconnection system; and the bank interconnection system is used for paying for the trade order by means of the converted payment information. The invention also discloses a remote payment method, a remote trading system, a remote trading method, a mobile terminal and a subscriber identity module (SIM) card. According to the invention, the leakage risk of financial information of bank cards and the like is reduced, and any information related to the bank cards is not stored in the trade initiating module initiated by trades. Financial information of the bank cards and the like is encrypted, transmitted and temporarily cached in the trade process, so that users do not need to worry about the security problem of the bank card information in the payment process.

The invention discloses a computer controlling method through handset, which comprises the following steps: (a) starting the wireless communication function at handset end; (b) starting the wireless communication function at computer end; (c) using computer to search the handset with wireless connection; (d) building wireless connection between computer and handset; (e) using handset to start the computer menu to transmit control request to computer through wireless equipment; (f) receiving the control information through computer; conversing the control information into corresponding control key value; (g) executing the conversed control key value through computer to execute the control request from handset. The invention can control computer through handset with Blue Tooth function or infrared function, which has simple operation, convenient usage and reliable transmission.

The embodiment of the invention discloses a method, device and system for intercepting popup windows in a browser. When it is detected that the browser sends out a popup window request, a hook function is called, then whether the popup window request is sent by a user willingly is determined through the hook function, if the request is sent by the user willingly, popup window operation is carried out, and otherwise the popup window request is intercepted according to preset rules. The hook function is suitable for all browsers, so that compatibility is good, the compatibility problem does not exist, special popup window intercepting plug-ins do not need to be developed for different browsers, later maintenance is not needed, development capacity is small, and the method, device and system are easy and flexible to achieve.

The invention discloses a reactive halogen-free organic phosphate ester flame retardant, a flame-retardant polyurethane elastomer and a preparation method thereof. The flame retardant BBHP is prepared with butanol, phosphorus oxychloride and 1, 4-butanediol. The BBHP is then mixed with 1, 4-butanediol and polyether polyol and reacts with MDI (isocyanate) to prepare the flame-retardant polyurethane elastomer. The invention has the advantages that raw materials are inexpensive and can be obtained easily, the operation is simple, the solvent needs not to be recycled, the subsequent treatment is easy, and the production cost is low. The method is an effective method for preparation of permanently flame-retardant polyurethane elastomers and has significant economic and social benefits.

The invention is concerned with the white luminous component and the manufacture method, the white luminous component includes: sets the down-lead frame of the cup-shape reflecting panel on one end of the outside fetching end that consists of a pair of outside fetching ends with interval; the LED sticking connects the down-lead frame reflecting panel; electric connects the LEB and the wire of the outside fetching ends; wraps the LEB, spreads the macromolecule resin that the organic self-luminescent material melts and the inorganic self-luminescent material separates on the reflecting panel; the molding part processes formation for the wrapped macromolecule resin, whole wires and part of the down-lead frame. The invention can not create the compatibility problem with the resin.

A method, an apparatus and a system for filtering data of a web page are disclosed. According to embodiments of the invention, a data request message sent through a browser is received, a corresponding Application Programming Interface is invoked based on the data request message, where the Application Programming Interface includes a HOOK function, and the data request message is filtered by using the HOOK function in the Application Programming Interface. Since almost all kinds of browsers may utilize Application Programming Interface(s) for requesting data, the solution has good compatibility, no specific plug-ins need to be developed for various browsers, no post-maintenance is required, the workload of development is small and the implementation is flexible.

The method includes: 1) building a unique key pair for each person with legal ID; 2) AES symmetry cryptographic algorithm is used to encrypt the secret document, and the said secret document is also encrypted by using public key provided by legal reader of the said document, namely using a cipher key adopting RAS asymmetry encryption algorithm; 3) after the reader gets the encrypted document and document key, he first decrypts document key by using private key, and then decrypts the document by using document key.

The invention discloses a KTV song demanding method and system, a KTV song demanding terminal and a KTV song management system. The KTV song demanding system comprises the KTV song demanding terminal, a KTV song demanding control system and the KTV song management system. The KTV song demanding terminal is used for generating a two-dimensional code carrying a WEB page link website of the KTV song demanding control system and multiple mobile terminals in a KTV balcony can scan the two-dimensional code to be linked to and skip to a WEB page of the KTV song demanding control system. The KTV song demanding control system is used for accepting song demanding tasks submitted by users on the WEB page of the KTV song demanding control system and sending a song demanding command to the KTV song management system. The KTV song management system is used for executing song demanding operation, updating song demanding state information in a KTV song playing list, sending the updated song demanding state information back to the KTV song demanding control system and triggering the mobile terminals submitting song demanding requests to synchronously update and display the song demanding state on a WEB page of the KTV song management system.

The invention provides a master batch capable of enhancing properties and melt strength of condensation polymer. The master batch is mainly composed of the applied condensation polymer or polymers of the same kind, and a set-structure polyfunctional group compound performing grafting function, which are bonded together through the chemical bond to become the functionalized master batch. In the product preparation process, the master batch is added into the raw materials according to the demands of the product for degree of grafting, so that the condensation polymer raw material can directly achieve the melt strength satisfying the requirements in the product working process, thereby obtaining the high-quality product. The applicability of the raw material (including recovered raw material) is not limited completely, and almost does not have the problem in compatibility in the working process. The master batch can be widely used as a functionalized master batch for nylon, polyester, polylactic acid and other materials, so that the universal condensation polymer, including the recovered material, can be used for preparing the high-performance foamed, melt spinning and film products.

The invention belongs to the technical field of 5G communication, and particularly relates to a testing device and a testing method for 5G core network infrastructure. The testing device comprises a main controller, and a testing submodule, a caching module, a testing result display module and a Web configuration interface module which are respectively connected with the main controller; the datastorage module is respectively connected with the caching module and the testing result display module, the main controller comprises a self-adaptive configuration module, a Web management module, a sub-module control module and an interface calling module. The testing method comprises the following steps of testing the NFVI of a 5G core network aiming at the function and the performance testing of a virtual resource pool NFVI, and by adopting a micro-service architecture and a non-intrusive mode, and carrying out a virtual interface consistency test, a virtual machine VM connectivity test, anIPv6 related test, a high-availability HA test, a network function service chain SFC test, a network element NF life cycle management test and a two-layer and three-layer network performance test.

The invention relates to a method for selectively removing a TaN metal gate electrode layer, belonging to the technical field of integrated circuit manufacture. The method comprises the following steps: forming a high K gate dielectric layer on a semiconductor substrate; forming a TaN metal gate electrode layer on the high K gate dielectric layer and forming an amorphous silicon hard mask on the TaN metal gate electrode layer; etching the amorphous silicon hard mask by adopting a dry method to form hard mask patterns; selectively corroding the TaN metal gate electrode layer uncovered by the hard mask patterns by adopting wet method corrosion; and removing the hard mask patterns by adopting the wet method corrosion. The method uses amorphous silicon as the hard mask and removes the TaN metal gate electrode layer with a high selection ratio by adopting the wet method corrosion of the TaN metal gate electrode layer. In addition, the method has high selection ratios to the TaN metal gate electrode layer and the high K gate dielectric layer when adopting a wet method corrosion solution to remove residential amorphous silicon hard mask and does not has compatibility problem.

The present invention discloses a multi-path state monitoring method. The method comprises the following steps of: determining path faults through period query of multi-path output information; executing a path fault diagnosis determination flow in a classification mode according to a storage type; and sending link fault points to a monitoring terminal. The present invention further discloses a multi-path state monitoring device. The multi-path state monitoring method and device can automatically perform multi-path state scanning, and can achieve uniform monitoring for multi-type stored multi-path states with no need for consideration of the difference of the storage types so as to achieve simple and convenient monitoring and diagnosis for the multi-model stored link states.

The invention provides a polymerizable liquid crystal composition. The polymerizable liquid crystal composition comprises 10-80wt% of a bifunctional polymerizable liquid crystal, 10-60wt% of a monofunctional polymerizable liquid crystal, and 0.1-30wt% of a chiral polymerizable liquid crystal. The polymerizable liquid crystal composition has the advantages of low cost, normal temperature processing, no compatibility problem, difficult yellowing and long service life, and can be used in the field of brightness enhancement films.

The invention relates to a system for making friends, specifically to say, relates to intermediary system of wireless short-distance making friends. Said intermediary system of wireless short-distance making friends includes network sever (11), network (12), several web browsers (13) and several movable devices (14). Every movable device (14) contains ID number (21), information receiver / emitter (22), memorizer (23), and timer. The characteristics are that: the information receiver / emitter (22) can be radio frequency recognizing device, or blue tooth short-distance transmitter, or other short-distance information transmitting device.

The invention discloses a transmission encryption method taking flows as granularity. The method comprises steps that a user makes an encryption strategy as required; a business flow management module carries out type analysis on data packages, obtain the application type and business type of the data packages; the business flow management module puts different types of the data packages into different type queues; a data encryption module judges whether to encrypt the data packages according to the encryption strategies and carries out encryption operation on to-be-encrypted queues; and receiving and sending data packages. According to the invention, all modules are dynamically loaded on a terminal in an LKM manner, which will not cause problems on original functions of the operation system; based on current type identification method, application distinguishing is carried out on all data packages on the terminal, business analysis are then carried out on the data packages and encryption communication taking flows as granularity is carried out on each type of business flow of each application, so granularity is quite fine, way of encryption is quite flexible, data safety is taken into consideration and transmission efficiency is increased.

The invention relates to an emulsion breaker for oil-water separation by efficiently treating crude oil with high clay component content on the offshore oil field, belonging to the technical field of oil-water separation of oilfield exploitation. The emulsion breaker for oil-water separation by efficiently treating crude oil with high clay component content on the offshore oil field is characterized by consisting of the following components in percentage by weight: 35%-45% of ethanediamine polyoxypropylene polyoxyethylene ether, 0.2%-0.6% of hexadecyl sodium sulfonate, 0.3%-1.0% of a quaternary ammonium cation fluorocarbon surfactant, 15%-20% of methanol, 8.5%-12% of 6-chlorobenzotriazole-1,1,3,3-tetramethyluronium hexafluorophosphate and the balance of water. The emulsion breaker disclosed by the invention has the advantages of being simple in components, convenient in preparation, quick and efficient, low in cost, strong in pertinence, high in oil-water separation efficiency, small in usage amount, and the like.

The invention discloses a lumen flusher. The lumen flusher comprises a bottle splicing needle and a liquid outlet unit, wherein the bottle splicing needle comprises a needle head for splicing a flushing liquid bottle, a needle base which is connected at the tail end of the needle head and an output tube which is arranged at the tail end of the needle base; the needle head and the needle base are cavity structures; the cavities are connected with the output tube in a penetration mode; a liquid outlet joint is arranged at the tail end of the output tube; the liquid outlet unit is connected with the liquid outlet joint in a matched mode through a liquid inlet joint arranged at an end opening of the liquid outlet unit; the liquid flows into the liquid outlet unit through the bottle splicing needle; the liquid outlet unit is further provided with a liquid outlet for the liquid to flow out. According to the scheme adopted by the invention, the flusher is stable in flow; the liquid outlet flow can be controlled by virtue of frequency of pressing a pushing rod; the liquid outlet flow is great when the pushing rod is quickly pressed, and the liquid outlet flow is small when the pushing rod is slowly pushed. The flusher disclosed by the invention is stable in liquid flow; and the liquid outlet flow can be controlled by virtue of frequency of pressing the pushing rod; the liquid outlet flow is great when the pushing rod is quickly pressed, and the liquid outlet flow is small when the pushing rod is slowly pushed.

The disclosed track method for signaling information in mobile communication system comprises: scanning the head document of said information with a conversion tool from special syntax to XML to generate structure definition head document described by XML; decoding the original code flow in said information to preserve result in memory; according to decoded result, selecting opposite structure definition head document to analyze the structure information by a XML analyzer and take XML match for decoded result in memory to obtain value of every field and produce decoded result document as XML format. This invention increases flexibility and expandability to analysis method.

The invention relates to a strain gauge assembly for testing the curing stress of a thermosetting pouring PBX and a testing method thereof. The strain gauge assembly for testing the curing stress of the thermosetting pouring PBX comprises a base material and a strain gauge which is wrapped in the base material, the strain gauge is in a tiling shape in the base material, and the base material is composed of hydroxyl-terminated polybutadiene, dioctyl adipate, aluminite powder, 2 / 4- toluene diisocynate and triphenylbismuthine. The testing method of the curing stress of the thermosetting pouring PBX comprises the steps of calibrating the strain gauge assembly, arranging the strain gauge assembly, pouring an elastic body, and testing the stress in the curing process. The strain gauge assembly can be randomly placed at different positions in the pouring PBX, in the testing process, the compatibility of the base material and chemical slurry is good, the strain gage can not be curled or corroded by liquid chemical slurry due to the protection of the base material, and the testing effect on the curing stress of the pouring PBX is obvious.

The invention provides a live video broadcasting method, a live broadcasting system, and a live broadcasting server. The live video broadcasting method comprises the following steps: the live broadcasting server decodes acquired first coded information which is sent by anchor client equipment, so that first original video data is obtained; the live broadcasting server codes the first original video data according to a second coding algorithm, so that second coded information is obtained, wherein the compression ratio of a first coding algorithm is larger than the compression ratio of the second coding algorithm, and the compatibility of the second coding algorithm is higher than the compatibility of the first coding algorithm; and the live broadcasting server sends the second coded information to audience client equipment corresponding to the anchor client equipment. The live broadcasting method, the live broadcasting system, and the live broadcasting server provided by the invention have the advantage that the problem of the conventional live broadcasting system that the audience client equipment cannot normally decode the received coded information for playing is solved.

The invention discloses a digital TV content-based bidirectional service triggering method and a digital TV system having bidirectional service triggering function. And the method comprises: 1) inserting related network service information in EPG information table of wired digital TV; 2) analyzing EPG information and controlling 'wired digital TV content server' and 'wired network service management server'; 3) adding interactive service in terminal receiver. And the system comprises wired head end and multiple terminals, interconnected through wired TV net, where the wired head end comprises wired digital TV content server, wired network service management server, broadcasting channel modulator module, interactive data channel modulating and demodulating module, EPG edition module, PSI / SI server, and a wired digital TV and network service control module which implements fusion of wired digital TV and network service at the head end. And the invention improves flexibility, interactiveness and entertainment of the wired digital TV system.

The invention relates to a method for retrieving ElasticSearch based on SQL. The method comprises steps: creating a Database Connection Pool, parsing the input SQL language, establishing a correspondence with ElasticSearch and splicing the parsed query language into query statements for ElasticSearch, RestClient being used to establish database connection with database connection pool and sendingretrieval request to ElasticSearch to convert the returned result to standard output. The present invention does not have compatibility problems due to ElasticSearch version updates, RestClient uses application layer http to call transport layer tcp to complete operation, reduces system overhead and improves performance. Database connection pool can meet the needs of creating multiple RestClient connections, and execute different SQL at the same time to solve the high concurrency problem.

The invention discloses a driver-free analog keyboard input instruction set method of an interactive whiteboard system, and belongs to the electronic technical field. The method comprises the steps ofestablishing the interactive whiteboard system, setting an HID keyboard simulation module in the main control equipment, presetting a key execution process, simulating a keyboard truth table KeyCode(i) and a state set KeyState (i) used for representing a press-down or release state of the key according to the key execution process, so that the combined key function is realized, and the technicalproblem of realizing the drive-free simulation keyboard input instruction set on the interactive whiteboard system is solved. According to the present invention, the functional combination keys can be realized in the whiteboard interaction system through a universal HID underlying protocol, and any number of key combinations and key pressing or releasing time intervals can be set through a USB interface, so that the use efficiency of the interactive whiteboard is greatly improved.

The invention discloses an image display method and device based on a web page and a license shooting method and device. The license shooting method comprises: the web page sent by a server is received; obtaining a camera media stream of the user equipment, and displaying video image information of the camera media stream on a web page; capturing an image frame of the camera media stream, and sending the image frame of the camera media stream to a server; a detection result fed back by the server is received, if the detection result is that the detection result meets the license shooting condition, the user is prompted to carry out shooting, otherwise, the user is prompted to carry out adjustment, the image frame of the camera media stream is captured again after the user carries out adjustment, and the image frame is sent to the server; a shooting instruction input by a user is responded to carry out shooting, and a shot image is sent to the server; and receiving a license image fed back by the server. According to the invention, the user can conveniently obtain the electronic photo for the certificate, and meanwhile, the authenticity and credibility of the electronic photo for the certificate of the user are ensured.