34 results about "Split function" patented technology

The present application describes a method for transmitting data through a MIMO-OFDM system which requires the computation of a function f(H(sk)), where H is the channel matrix and sk=exp(j*2*pi*k/N). The method splits function f into a first, nonpolynomial part, which is in turn a function of one or more polynomial functions in sk.

The present invention belongs to the field of fiber communication and optical signal processing, and is especially the design of double core photon crystal optical fiber as one photon device with polarizing split function. The double core photon crystal optical fiber includes one coating layer of low refractive index area formed by pore structure in regular lattice nodes and two high refractive index core areas formed by pore deletion in regular lattice nodes. The present invention features different pore size near the two core areas in two orthogonal polarization directions, unsymmetrical pore deletion, the deflection of the pore center near the core areas to the lattice nodes, or filling of polar material in the pores near the core area. Each of the core areas can produce high double refraction, so that two polarized light beams have great length difference and can be polarizing split in short distance.

A computerized decision tree training system may include a distributed control processing unit configured to receive input of training data for training a decision tree. The system may further include a plurality of data batch processing units, each data batch processing unit being configured to evaluate each of a plurality of split functions of a decision tree for respective data batch of the training data, to thereby compute a partial histogram for each split function, for each datum in the data batch. The system may further include a plurality of node batch processing units configured to aggregate the associated partial histograms for each split function to form an aggregated histogram for each split function for each of a subset of frontier tree nodes and to determine a selected split function for each frontier tree node by computing the split function that produces highest information gain for the frontier tree node.

This invention discloses one four-hole difference image move atmosphere optical parameters measurement device, which comprises four hole iris board, Schmitt and Cassegrain telescope, optical imaging lens, five-angle prism, four prism tamper, plane CCD sensor, image collection card and computer, wherein, the sensor is on focus plane of the lens; due to the split function, the sensor can get four images of same one aim to form rectangle form; base line has six match type to measure atmosphere relative length to get gas 1w samples.

The embodiment of the invention discloses a method and terminal for sub-screen display. The method comprises the steps that after a screen-split function is started, an operation order for drawing an original graph in a screen split area is received; according to the operation order, a target display area matched with the original graph in shape is generated; an interface of a target application program is displayed in the target display area. The method can meet the individualized requirement of a user for the size of a sub-screen display area.

A digital camera with image slicing function, which contains lens, image sensor, central control module, communication interface module, storage module, user operation module, and power management module, wherein the image sensor located behind the lens and connected with central control module that connected with other modules by bus interface for data operation and cooperative work of all modules. Said invention has built image splicing function and completes ultra wide vision angle picture making in camera which can be direct outputted with raised splicing efficiency.

The invention discloses an NAL (network abstraction layer) module of a video codec, and the NAL module provided by the invention comprises a data selection function block, a code stream splicing function block, a split function block, an insert function block and a code stream combination function block, wherein the data selection function block is used for controlling data output; the code stream splicing function block is used for splicing the code streams output by the data selection function block; the split function block is used for splitting the code streams output by the code stream splicing function block; the insert function block is used for judging whether to insert bytes and carry out processing according to the judging result; and the code stream combination function block is used for splicing the results output by the insert function block. According to the invention, the efficiency of hardware design can be improved.

A polarization beam splitter is effective when light to undergo polarization-splitting has an incidence angle that falls in a range of 54 degrees through 66 degrees. The polarization beam splitter includes, between two transparent substrates, an adhesive layer configured to adhere to a first transparent substrate of the two transparent substrates, two or more types of dielectric multilayer films having different design basis wavelengths, and a single-layer dielectric film. The dielectric multilayer films and the single-layer dielectric film form a polarization split film, which performs a polarization split function with respect to light that is substantially in the visible wavelength region.

An invention is provided for reducing cache conflict misses via specific placement of non-split functions and data objects in main memory based on cache size. A cache size of a computer cache memory is determined, and a first data block is placed within a main computer memory. The first data block includes a first sub-block that will be frequently referenced. In addition, the first sub-block ends at a first ending address. A second data block is then placed within the main computer memory. The second data block includes a second sub-block that will be frequently referenced, and is placed such that the second sub-block will be contiguous with the first sub-block in the computer cache memory during execution.

In various embodiments, a workflow engine executes a custom algorithm on a media item. In operation, the workflow engine generates split specifications based on a split function included in a container image. Each split specification is associated with a different portion of the media item. Subsequently, the workflow engine generates map output files based on the split specifications and a map function included in the container image. The workflow engine then generates one or more final output file(s) based on the map output files and a collect function included in the container image. The final output file(s) are subsequently used to perform at least one of an evaluation operation on, a modification operation on, and a representation operation with respect to the media item.

A light source device is provided with a blue laser emitting element, a red laser emitting element, a light combining element, a diffusely reflecting element, a phosphor, a polarization splitting/combining element having a polarization split function, and a first wave plate. The polarization splitting/combining element guides a blue first polarization component obtained by performing polarization split on the light from the blue laser emitting element, and the light from the red laser emitting element to the diffusely reflecting element, and guides a blue second polarization component obtained by performing polarization split on the light from the blue laser emitting element to the phosphor. Then, the polarization splitting/combining element emits red diffused light, blue diffused light, a red polarization split component, and a principal fluorescence component obtained by removing the first red fluorescence component from fluorescence in one direction to thereby generate illumination light.

The embodiment of the present application discloses an intelligent lifting table control method and device, an intelligent lifting table and a storage medium. The method comprises the following steps:when the intelligent lifting table is detected to be in use, obtaining the current user information of the intelligent lifting table, wherein the intelligent lifting table is provided with a touch table, and the user information comprises the number of users and/or the position information of the users; and when the intelligent lifting table is detected to be in use, obtaining the current user information of the intelligent lifting table. The display area of the touch desktop is divided according to the user information. By adopting the technical proposal, the embodiment of the invention canrealize the automatic screen splitting function of the intelligent lifting table touch desktop, simplify the steps required for dividing the touch desktop, and reduce the time consumed by the user tomanually divide the display area of the intelligent lifting table touch desktop.

An apparatus for non-interactive, dry powder development of electrostatic Images composed of solid areas and fine lines areas on an imageable surface including a housing containing developer material; a first magnetic roll, spaced a first predefined distance from the image, for transporting the developer material from the housing to develop solid areas of the image, the magnetic roll including an magnetic core and a cylindrical sleeve enclosing and rotating about the magnetic core; and a second magnetic roll, spaced a second predefined distance from the image, for transporting the developer material from the housing to develop fine line areas of the image, the magnetic roll including an magnetic core and a cylindrical sleeve enclosing and rotating about the magnetic core.

The invention discloses a novel wind cup anemometer and belongs to the anemometer technology field. The novel wind cup anemometer comprises a shell. An upper end of the shell is fixedly connected to aconnection seat. A lower end of the connection seat is provided with a lower through hole. The upper end of the connection seat is provided with two L-shaped card slots with symmetrical openings, andtail end positions of the symmetric two L-shaped card slots are opposite. The upper end of the connection seat is clamped and connected with a wind pipe, and the upper end of the wind pipe is fixedlyconnected with a supporting rod. A surface of the supporting rod is rotatably connected with a lower limit block, and the lower end of the lower limit block is connected with the wind pipe. An arranged protection rod has functions of rotating and force discharge, and shock absorption so that the protection rod can be prevented from being damaged by impact of an object, and a vibration force generated when the object strikes the protection rod can be reduced. Normal operation of an anemometer component is not affected, and a service life of the anemometer is prolonged. The anemometer has a quick split function so that the anemometer can be conveniently moved and carried.

The invention provides a method for achieving the integration of an enterprise application system. The method for achieving the integration of the enterprise application system comprises the followingsteps of 1, performing service logic analysis on an original service application system; 2, analyzing the service system from the aspect of service function on the basis of service logic analysis; 3,splitting the original service application system into different function modules; 4, performing service module modification on the split function modules; and 5, registering the split service modules per technology. According to the method for achieving the integration of the enterprise application system, the problem that cooperative work between the different service systems is difficult to beachieved due to the fact that each application is lack of fixed standards is solved, and the user experience and application security are enhanced.

A method includes converting a single input flow into two output flows. The method further includes sequencing the output flows to completely raise a machine prior to folding of wings associated with the machine

The invention relates to a computer main cabinet with a remote control function and a split function. The remote control function is realized by 2.4G wireless technology. The computer main cabinet is provided with a remote controller and a remote control receiver, wherein the remote controller can start and restart the computer main cabinet. The remote control function can also be implemented by a wireless keyboard or a wireless mouse. The computer main cabinet is provided with the wireless keyboard or the wireless mouse and a wireless receiver, wherein the wireless keyboard or the wireless mouse has the function of starting and restarting the computer main cabinet. The remote control function is realized by the 2.4G wireless technology. The cabinet with the split function can be a whole or split into two parts.