119results about How to "The method is simple and flexible" patented technology

There is provided a system, method, and interfaces for Radio Access Networks and Cloud Radio Access Networks.

A method of flow of an outbound communication to another module with interface using a broker which is able to review all data structures, regardless of complexity, as being comprised of a finite set of primitive data types (e.g. integer, float etc.) and with reference to the repository determine a mechanism for reading and writing these types to enable processing of structures of arbitrary complexity, wherein the rules and mechanisms for reading these basic types are defined by the protocol and once the rules are captured allow processing of any message over this protocol

The invention discloses a hybrid spread spectrum communication system based on low density parity code (LDPC) encoding and a method thereof. The problems of leakage capture, high leakage capture probability, slow convergence of a phase-locked loop and low decoding performance of the existing synchronous capture method are mainly solved. The system comprises a transmitting part and a receiving part, wherein the transmitting part is used for carrying out pretreatment on original information; the pretreatment data are subjected to frequency hopping treatment and transmitted after being modulated and filtered by a base band; the receiving part is used for obtaining a synchronization point position and a frequency offset value in the received signal through synchronous capture, and intercepting useful data to carry out de-hopping according to the synchronization point position; the base band demodulates and filters; the filtering data are subjected to frequency offset compensation according to the frequency offset value; the data after frequency offset compensation are subjected to dispreading and frequency offset rectification; the frequency offset rectification data are decoded and the decoding result is output. The hybrid spread spectrum communication system has the advantages of being strong in burst error resisting ability, high in real-time synchronization capture speed, high in capture accuracy, high in convergence speed of the phase-locked loop, and good in decoding performance, and can be applied to reliable communication under the condition of very low powder spectral density.

The invention discloses a data item calibration method based on a JSP page, belonging to a data item calibration method. A javaScript script file is written in JSP and is calibrated. The invention comprises (1) JSP, data item description, other page display contents, write-in data item and page submitting triggering; (2) a calibrating rule controller, an data item and route configuration of the calibrating rule, wherein the calibrating rule controller serves as a configuration file to store the corresponding relation of the data item and calibrating rule identification, is in an XML form and can realize rule route by simple configuration; and (3) a calibration database, comprising a public function, an arithmometer and a user-defined function library. Compared with the prior art, the data item calibration method based on a JSP page of the invention is simple and flexible, has low cost, can improve system development efficiency and can lower the technical requirements of on-site implementing maintenance personnel.

The invention relates to the technical field of cloud computing, and particularly relates to a heterogeneous cloud management system and method suitable for cloud computing. The method comprises the steps of first, accessing a heterogeneous cloud manufacture, and matching method names and parameters of external management interfaces provided by the cloud manufacture and uniform standard adapter layer interfaces correspondingly, so as to form a configuration table; then, invoking a uniform adapter layer interface by a platform according to a user operation, wherein a transmission parameter comprises a designated heterogeneous cloud manufacture type; then, converting the invoked standard API method and related parameter into an interface of a corresponding cloud manufacture by an adapter layer according to the designated heterogeneous cloud manufacture type; and finally, returning the parameter to the adapter layer by the cloud manufacture according to the invoked interface, packaging the returned parameter into a standard output result by the adapter layer, and returning the result to the platform to display. The method solves the management problem of the heterogeneous cloud platform, and can be applied to unified management of the heterogeneous cloud platform.

The invention relates to a preparation method of a functional regenerated cellulose fiber. The method comprises the steps that cellulose with low polymerization degree is dissolved with a cellulose solvent, and a carrier solution of functional powder is obtained; the functional powder is mixed with the carrier solution under the intense shear effects provided by a stirring device, and a functional mother solution is obtained; the functional mother solution is injected into a cellulose spinning solution in a mode of online addition, and the spinning solution is subjected to extrusion and solidification to form the functional regenerated cellulose fiber. According to the preparation method, the problems that by means of a traditional method, the functional powder and the spinning solution are difficult to mix and dispersion is nonuniform are overcome, the used mother solution is solidified and formed with fibers and enters the solvent and the coagulating bath system without any additional auxiliaries. The forming method is simple, flexible and efficient, the production of the functional regenerated cellulose fiber can be achieved based on a conventional production line.

A console switch assembly for appliances provides a rotatable electronic switch having a rotational range constrained by a cutout in the control panel to which the switch is mounted. The cutout most simply may be a sector of a circle having a different angular range which constrains a projecting tooth on the shaft of the switch or knob attached to the shaft of the switch.

The utility model provides a measurement method for cross-section contour shape of cold-rolled forming section during forming process in measurement technical field. The utility model is characterized in that the length of a flexible strip with a hole-shaped structure is determined at first, then a keyway and potash soap are arranged on the flexible strip; fast gelatination material is prepared, mixed and filled; the flexible strip is tightly adhered and fixed; he condensed flexible strip is then removed and the cross-section shape is recorded. A transparent plastic sheet with the cross-section shape is spread on a piece of coordinate paper and the location is adjusted well so that the coordinate value of any point of the successive contour line can be read. The utility model can overcome the disadvantages in prior art that on-line measurement is not supported and the workpiece needs to be removed. The utility model is suitable for the shape measurement of on-line cross-section contour of various specifications of roll forming product as a fast, simple, flexible, safe, economic and practical method for measuring cross-section.

The present invention is directed to an apparatus for transferring rod-shaped articles from a longitudinal conveyor transporting the articles in a longitudinal axial direction onto a transverse conveyor transporting the articles in a transverse axial direction, in which the directions of transport of the longitudinal conveyor and the transverse conveyor are oriented transversely to each other. The apparatus includes a conveying device having receptacles, and the receptacles are structured and arranged to receive a plurality of articles transported adjacent each other on a track of the longitudinal conveyor and to discharge the articles as a plurality of groups of articles onto different tracks of the transverse conveyor. The instant abstract is neither intended to define the invention disclosed in this specification nor intended to limit the scope of the invention in any way.

The invention discloses a sintered neodymium-iron-boron magnet deposited with compound film. The sintered neodymium-iron-boron magnet comprises a sintered neodymium-iron-boron magnet body and the compound film which is deposited on the outer surface of the sintered neodymium-iron-boron magnet body through a magnetron sputtering method; the elementary composition of the compound film comprise the essential element of Tb and/or Dy and the optional element of Cu, and the compound film is co-sputtering mixed film or alternating mixed film. By means of the sintered neodymium-iron-boron magnet deposited with the compound film, the coercive force of the sintered neodymium-iron-boron magnet is obviously improved, and the product cost is obviously lowered.

The invention relates to a preparation method of a cellulose/carbon nanotube composite fiber. The preparation method comprises the steps that a cellulose solvent is adopted to dissolve a low-polymerization-degree cellulose, and a carrier solution for carbon nanotubes is prepared; under the strong shear effect provided by a stirring device, the carbon nanotubes is mixed with the carrier solution to prepare a carbon nanotube mother solution; the carbon nanotube mother solution is injected into a cellulose spinning solution in an online adding mode, the spinning solution is subjected to extrusion, solidification and drawing to prepare the cellulose/carbon nanotube composite fiber. For solving the problem that the carbon nanotubes are difficultly and uniformly mixed with a high-viscosity spinning solution, the carbon nanotube mother solution is injected into the cellulose spinning solution, and further the cellulose/carbon nanotube composite fiber is prepared in a spin-forming mode. The mother solution carrier used by the method solidifies and is formed with the fiber without the operation of feeding an additional additive into a solvent and coagulation bath system. The preparation method is simple, flexible and efficient, and production of the cellulose/carbon nanotube composite fiber can be achieved based on a conventional production line.

Process for the preparation of polybutadiene effected by the polymerization of butadiene in an aliphatic and/or cyclo-aliphatic solvent in the presence of a catalytic system prepared in situ which comprises: (i) a carboxylate of neodymium soluble in the process solvent containing a variable quantity of water, the H2O/Nd molar ratio ranging from 0.001/1 to 0.50/1; (ii) an alkyl compound of aluminum; (iii) an alkyl compound of aluminum in which at least one bond of Al consists of an Al-Cl bond; The total Al/Nd molar ratio ranging from 4/1 to 12/1, and the Cl/Nd molar ratio ranging from 2/1 to 6/1.

The invention discloses a method and a system for self-adaptively displaying terminal product complete software web pages. The method comprises that: a functional parameter configuration table is preset in a terminal product and at least contains all functions supported by the terminal product; web pages corresponding to the functions possibly supported by the terminal product and the display attributes of the web pages are preset in complete software of the terminal product, wherein the values of the display attributes shows if the web page is required to be displayed; and when the complete software is to be used, a function acquisition module in the software acquires the functions supported by the terminal product from the functional parameter configuration table and then sets the values of the display attributes of the corresponding web pages as display and the values of the display attributes of the rest web pages as not display, and a web page display module only displays the web pages of which the values of the display attributes are display on a human-computer interface. The method and the system realize the self-adaptive display of the web pages. The method is flexible and simple.