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237 results about "Statistical function" patented technology
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Statistical functions. In the spreadsheet window statistical functions can be entered that perform a calculation on one or two variables or ranges of cells containing numeric values. For all statistical functions that accept a range as argument, a list of ranges is also accepted as an argument. E.g.
Signal processing apparatus
InactiveUSRE38476E1Ultrasonic/sonic/infrasonic diagnosticsCatheterFourier transform on finite groupsComputer science
The present invention involves method and apparatus for analyzing two measured signals that are modeled as containing primary and secondary portions. Coefficients relate the two signals according to a model defined in accordance with the present invention. In one embodiment, the present invention involves utilizing a transformation which evaluates a plurality of possible signal coefficients in order to find appropriate coefficients. Alternatively, the present invention involves using statistical functions or Fourier transform and windowing techniques to determine the coefficients relating to two measured signals. Use of this invention is described in particular detail with respect to blood oximetry measurements.
Owner:JPMORGAN CHASE BANK NA
Signal processing apparatus
InactiveUS7376453B1Improve approximationDiagnostic recording/measuringSensorsStatistical functionFourier transform
The present invention involves method and apparatus for analyzing two measured signals that are modeled as containing primary and secondary portions. Coefficients relate the two signals according to a model defined in accordance with the present invention. In one embodiment, the present invention involves utilizing a transformation which evaluates a plurality of possible signal coefficients in order to find appropriate coefficients. Alternatively, the present invention involves using statistical functions or Fourier transform and windowing techniques to determine the coefficients relating to two measured signals. Use of this invention is described in particular detail with respect to blood oximetry measurements.
Owner:JPMORGAN CHASE BANK NA
Signal processing apparatus
InactiveUS8560034B1Improve approximationUltrasonic/sonic/infrasonic diagnosticsCatheterFourier transform on finite groupsComputer science
The present invention involves method and apparatus for analyzing two measured signals that are modeled as containing primary and secondary portions. Coefficients relate the two signals according to a model defined in accordance with the present invention. In one embodiment, the present invention involves utilizing a transformation which evaluates a plurality of possible signal coefficients find appropriate coefficients. Alternatively, the present invention involves using statistical functions or Fourier transform and windowing techniques to determine the coefficients relating to two measured signals. Use of this invention is described in particular detail with respect to blood oximetry measurements.
Owner:JPMORGAN CHASE BANK NA
Signal processing apparatus
InactiveUS20020128544A1Improve approximationUltrasonic/sonic/infrasonic diagnosticsMaterial analysis by optical meansFourier transform on finite groupsComputer science
The present invention involves method and apparatus for analyzing two measured signals that are modeled as containing primary and secondary portions. Coefficients relate the two signals according to a model defined in accordance with the present invention. In one embodiment, the present invention involves utilizing a transformation which evaluates a plurality of possible signal coefficients in order to find appropriate coefficients. Alternatively, the present invention involves using statistical functions or Fourier transform and windowing techniques to determine the coefficients relating to two measured signals. Use of this invention is described in particular detail with respect to blood oximetry measurements.
Owner:DIAB MOHAMED K +5
A commodity recommendation method in electronic commerce and a system using the same
InactiveCN105528374AImprove satisfactionImprove experienceCommerceSpecial data processing applicationsFeature vectorPersonalization
The invention relates to a commodity recommendation method in electronic commerce and a system using the same. The method comprises the steps of firstly, collecting historical behavior data in an electronic commerce website of a user; secondly, performing commodity feature calculation according to the historical behavior data of the user and outputting commodity purchase probability prediction feature vectors of the user; thirdly, placing the output commodity purchase probability prediction feature vectors of the user in a statistical function according to feature and classification and calculating a user purchase probability prediction model to obtain a purchase probability prediction model; fourthly, performing commodity recommendation according to the purchase probability prediction model for the user and user login information. According to the invention, commodities meeting the requirements of users are recommended, personalized recommendation is realized, the customer satisfaction is improved and the user experience is improved.
Owner:SUNING COM CO LTD
Intelligent advertising system having functions of audience characteristic perception and counting
InactiveCN102129644AWith characteristicsWith statistical functionImage analysisCharacter and pattern recognitionFace detectionVisual technology
The invention relates to an intelligent advertising system having functions of audience characteristic perception and counting and belongs to the technical field of computer vision. The system consists of a camera, computing equipment and an electronic advertisement screen provided with a memory, wherein the camera is responsible for acquiring an image and sending acquired image information to the computing equipment; and the computing equipment is a computer or an embedded microcomputer system which is responsible for performing processing and an operation on the image acquired from acquisition equipment and controlling the electronic advertisement screen according to an operation result so as to realize the memorizing, the displaying, the playing and the switching of an advertisement content. The system provided by the invention is simple in structure, low in cost and convenient in operation, so that the problem that the conventional billboard performs only one-way pushing without consideration of the information of current advertisement audiences is solved; the value of the billboard relative to other billboards can be obtained according to the function of counting, and extremely referable data is provided for an advertiser; and the speed and the correction rate of face detection and face tracking are improved by utilizing a background modelling technology.
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY
Object oriented ADN and method of converting a non-object oriented computer language to an object oriented computer language
InactiveUS7047524B1Specific program execution arrangementsMemory systemsOperational systemApplication software
A method for converting a non-object oriented language to an object oriented language is shown. First, an existing object oriented language must be selected. Next, a non-object oriented language is selected. This is the language the programmer desires to be converted to an object oriented language. The requirements for the new object oriented language are then defined. Next, the specific syntax and grammar are selected. Then the object oriented extensions are developed. The object oriented extensions allow for the existing language and data structure to be developed coextensive in the object oriented environment. Next, the new object oriented language is prepared based upon the criteria outline previously. The Object Oriented ADN including an application logic function, data types and scopes, a class for message instancing, client workload models, server process infrastructure, database models, operating system models, statistics capability, utility classes, and garbage collection.
Owner:CA TECH INC
Methods, systems, and apparatus for variation aware extracted timing models
ActiveUS8239798B1Reduce timing graphReduce analysisComputer aided designSoftware simulation/interpretation/emulationEngineeringArrival time
In one embodiment of the invention, a method of analysis of a circuit design is disclosed to generate a statistical timing model. The method includes receiving a timing graph of a circuit including arcs with a statistical function of delay, slew, or arrival time; determining primary input ports and output ports of the circuit; identifying timing pins between the input ports and the output ports of the circuit; and evaluating the timing pins from input ports to output ports to reduce the timing graph to ease analysis of the reduced timing graph with a processor.
Owner:CADENCE DESIGN SYST INC
Signal processing apparatus
InactiveUS20090076400A1Ultrasonic/sonic/infrasonic diagnosticsCatheterFourier transform on finite groupsComputer science
The present invention involves method and apparatus for analyzing measured signals that are modeled as containing primary and secondary portions. Coefficients relate the two signals according to a model defined in accordance with the present invention. In one embodiment, the present invention involves utilizing a transformation which evaluates a plurality of possible signal coefficients in order to find appropriate coefficients. Alternatively, the present invention involves using statistical functions or Fourier transform and windowing techniques to determine the coefficients relating to two measured signals. Use of this invention is described in particular detail with respect to blood oximetry measurements.
Owner:JPMORGAN CHASE BANK NA
Protection filter for image and video processing
ActiveUS20100061648A1Reduce Motion ArtifactsMitigate artifact static artifactImage enhancementImage analysisPattern recognitionVideo processing
A filter includes a conventional filtering block and a protection block. The conventional filtering block receives input values and provides filtered values. The protection block receives filtered values and a group of input values proximate the current input, to ensure that the output is lies within a range computed for the current input. The range is determined by the protection block based on the group of input values proximate the current input. Any algorithm or statistical function may be applied to the group of input values to determine the range. If a filtered value provided by the conventional filtering block is outside the range, then the protection block computes and outputs a value that is within the range. The filter may be used in temporal or spatial filtering of images and video to mitigate artifacts such as motion artifacts and static artifacts.
Owner:ATI TECH INC
System and method for bad pixel replacement in image processing
ActiveUS7683948B2Television system detailsColor signal processing circuitsImaging processingDigital image
A system and method is provided for processing a digital image. The system and method processes image data by replacing bad pixel data in the digital image. Specifically, the system and method replaces bad pixel data in the image data by comparing each pixel to selected neighboring pixels, including pixels of other colors in some cases, and determining if the pixel is likely corrupt, such as from a detective pixel. Corrupted pixels are then replaced using averages, means, maximums, or other statistical functions of select nearby pixels.
Owner:NXP USA INC
Remote and hierarchical accurate follow-up visit management system for chronic cardiovascular diseases
InactiveCN107169270AConvenient digital health care servicesReliable digital health care servicesSpecial data processing applicationsCommunity orThe Internet
The invention relates to a remote and hierarchical accurate follow-up visit management system for chronic cardiovascular diseases, in particular to remote and accurate follow-up visit of various hospitals, communities or even family members for high-risk patients subjected to mechanotherapy or intervention operations of chronic cardiac failure, auricular fibrillation and cardiovascular diseases. The system comprises a health cloud server, a hierarchical diagnosis and treatment management system and application terminal equipment; multi-permission is set on a client and a server; the system is linked through WiFi (Wireless Fidelity) and / or a network; the health cloud server is provided with a data import function, an information collection function and a data statistic function; and a hierarchical health management platform is constructed. The system can carry out real-time health monitoring, assessment, consultation and diagnosis and treatment at any time and any place on health conditions of chronic disease patients, especially chronic cardiovascular disease patients, provides convenient, reliable, considerate and inexpensive digital health care services and lays a foundation for establishment of an internet hospital.
Owner:NORTHERN JIANGSU PEOPLES HOSPITAL
Two-dimensional image and multi-point statistics-based digital core reconstructing method
PendingCN108876901AGood research platformDetails involving processing steps3D modellingStatistical functionNumerical reconstruction
The invention relates to a two-dimensional image and multi-point statistics-based digital core reconstructing method. The method disclosed by the invention comprises the steps of obtaining a two-dimensional training image of a rock sample by using a physical experiment method; and by combining with a multi-point statistical method, obtaining high-order statistical information on the two-dimensional core image on the basis of the obtained two-dimensional core image, thereby constructing a three-dimensional digital core which can reflect true inner-pore structural features of the core. By meansof the method, the shortcomings caused by only applying a two-point statistical function in a traditional numerical reconstruction algorithm are overcome.
Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)
Safety tour inspection management system
InactiveCN105913183AEfficient response to safety inspection resultsChecking time patrolsResourcesThe InternetData acquisition
The invention relates to a safety tour inspection management system which comprises an application terminal, an information management platform and a data collection terminal. The information management platform is connected with the data collection terminal via the Internet or a local server; the application terminal, the data collection terminal and the information management platform are connected orderly; the application terminal is used for checking information of spots to be tour inspected and reporting processing results via the data collection terminal. The beneficial effects of the safety tour inspection management system are that as for spots that need to be inspected in a timed manner at a fixed location, inspection time and inspection content are recorded; two dimension codes or induction NFC labels of spots being inspected are scanned in inspecting processes; the inspection content is displayed on a mobile phone terminal, and detected problems can be recorded via a mobile phone; when hidden danger exists, photos can be taken, and pictures or videos can be uploaded; safety tour inspection results can be reflected in a high-efficiency manner, problem handling processes and procedures can be known, hidden danger investigating and removing condition can come to plain view, and a statistical function and a tracing function can be fulfilled.
Owner:深圳市巨龙科教网络有限公司
Intelligent board sorting system
ActiveCN108080288ASorting in real timeAccurate sortingDrilling machinesCleaning using toolsMaterial resourcesEngineering
Owner:GUANGDONG XG INTELLIGENT SYST CO LTD
Method for generating real-time statistical report
ActiveCN102222105AImprove efficiencySpecial data processing applicationsStatistical ReportData content
The invention provides a method for generating a real-time statistical report, which is high in efficiency for generating the real-time statistical report, and is characterized by comprising the following steps of: presetting an overall framework of a report function generating program; setting a report format, report data content filling, a data statistic manner, and a diagram generating manner in the overall framework as custom modules; after the report format, the report data content filling, the data statistic manner, and the diagram generating manner are defined respectively, converting the definitions into various statistical functions by using the report function generating program; and automatically generating a complete algorithm by using the entire program, and realizing data extracting, data filling and report outputting functions in sequence.
Owner:TRAFFIC MANAGEMENT RES INST OF THE MIN OF PUBLIC SECURITY
Intellectual property nucleus of optical fiber channel
InactiveCN101175077AImprove collaborationFully configuredData switching networksFiberProcess function
The invention provides an intellectual property core of optical fiber channel, which pertains to the field of computer memory technology, resolves the imperfection of the function of the current intellectual property core, and realizes the protocol process function of FC-1 layer and the partial FC-2 layer of fiber channel. The invention comprises a 8b or 10 b decoder, a 8b or 10b coder, receiver state machine, a sending state machine, a fiber channel port state machine, a frame-receiving engine, a frame-sending engine, a frame-sending buffer area, a stream control module, configuration and a statistical module between buffer areas. The invention provides frame level user logical interface, adopts asynchronous FIFO queue as a frame-receiving buffer area and a frame sending buffer area, and provides perfect configuration and statistical function, thus improving the coordination capability of software and hardware.
Owner:HUAZHONG UNIV OF SCI & TECH
Automatic control method of cigarette throwing production flow
InactiveCN101324792ACircumstances Affecting AuthenticityGuaranteed accuracyTotal factory controlProgramme total factory controlControl orientedProduction line
The invention provides an automatic control method for the production flow of cut tobacco of cigarettes, which comprises the steps as follows: an upper system packages the controlling parameters of the production process into controlling parameter packages according to the batches, and issues the controlling parameter packages to production line segment control levels; the production line segment control levels control the control units of the production line segment control levels according to the set controlling parameters of the controlling parameter packages, thus completing the productive tasks of the corresponding batches in turn; during the production process, the production line segment control levels temporarily save the synchronously produced batch data in temporary storage areas thereof, and transmit the batch data to the upper system on completion of the production of the batches. The cut tobacco production line control levels convert control orientation into management orientation by applying batch control to the production line control levels. Besides the automatic control function of the prior production process, the automatic control method further achieves the production management and process quality analysis statistical functions based on the batches.
Owner:LONGYAN CIGARETTE FACTORY
Method and system for making data charts
ActiveCN102591961AImprove efficiencySpecial data processing applicationsNetwork packetExtensible markup
The invention discloses a method and a system for making data charts. The method includes the steps: firstly, packaging received data transmitted by a user, and leading the packaged data to be matched with an interface of FusionCharts; secondly, determining a to-be-made chart type corresponding to the data transmitted by the user, and setting up a chart model corresponding to the to-be-made chart type by means of packaged interface data; thirdly, generating XML (extensible markup language) data corresponding to the chart model; fourthly, analyzing and making statistics on the received data transmitted by the user, and generating an analytic and statistical data packet corresponding to the data transmitted by the user; and fifthly, invoking a tag generated by default in a tag library and matched with the XML data, and generating one statistical chart and one analytic chart of the analytic and statistical data packet corresponding to the data transmitted by the user. By the aid of the method and the system in the embodiment, when the data charts are made, a business analytic and statistical function is added, editing of a great number of codes is reduced, and data chart making efficiency is improved.
Owner:STATE GRID CORP OF CHINA +3
Method and apparatus for function running state statistics
InactiveCN101477491AEasy to implementNo waste of spaceProgram initiation/switchingSoftware testing/debuggingComputer hardwareStatistical function
The invention discloses a method and a device for recording function operation states. In the invention, a proxy function, a first hook function and a second hook function are preset. When the function states are recorded, the function states for recording are dynamically replaced by proxy function under the triggering of a guest replacement command, and the order of the proxy function change into the first hook function, the function for recording and the second hook function. Two hook functions have recording function, so that the state record to the function for recording can be conveniently realized through dynamic replacement.
Owner:NEW H3C TECH CO LTD
Personnel management system
InactiveCN101645146ATimely and accurate acquisitionWith regional positioning functionRegistering/indicating time of eventsResourcesComplete dataThe Internet
The invention relates to a personnel management system used for mining enterprises, comprising a server for storing data of personnel information and the like, a client computer equipped with functional software for calling the data, a plurality of wireless identification cards which are taken anywhere by management personnel, and a plurality of wireless receivers which are arranged on each worksite, wherein, the wireless receivers receive information from the wireless identification cards and can realize tracking and positioning on the personnel, the server is connected with the wireless receivers and receives the information from the wireless receivers in real time, and the client computer is connected with the server by an Internet or an LAN. The system has a zone location function anda more complete data statistical function; timely and accurately obtain the field personnel information when an accident occurs, and can be also applied to routine personnel management and scheduling.
Owner:BEIJING LONGDE SHIDAI TECH DEV
Intelligent two-dimension code
InactiveCN104834952AExcellent scan resultModify scan results at any timeRecord carriers used with machinesSensing by electromagnetic radiationWeb siteStatistical function
The invention provides a function for popularizing a two-dimension code of an enterprise app. When a project is added, a download address for an android or ios system, and enterprise htm15 and wap web sites can be assigned by their own selves. Intermediate page arrangement is provided. If an intermediate page is open, a page skips to the intermediate page after the two-dimension code is canned, or an adaptive app is downloaded according to the type of a user's handset. If no app is downloaded, the page skips to an htm15 page. If no address option is filled, the page skips to a minimum guaranteed page, and only a project tile and brief introduction are shown. The function for popularizing a two-dimension code is provided; different two-dimension codes can be generated for different popularization; a statistic function is provided for different two-dimension codes; scanning frequency of the two-dimension code can be checked; and a message statistic function is added.
Owner:刘中一
Auto-counting and safeguard component of punching machine
InactiveCN104923586ARealize effective statistical functionsRealize security protection functionShaping safety devicesMetal working apparatusPunch pressControl circuit
The invention discloses an auto-counting and safeguard component of a punching machine. The auto-counting and safeguard component comprises an automatic counting device, a photoelectric protector and a control cabinet. The automatic counting device comprises a photoelectric proximity switch and a flexible support connected with each other. The photoelectric protector comprises a circular shell and a plurality of photoelectric protective units provided within the circular shell. Each photoelectric protective unit comprises an infrared transmitting end, an infrared receiving end and a control circuit; the infrared transmitting end and the infrared receiving end are co-directional and both connected with the control circuit; the control cabinet comprises an independent power supply, a counter and a plurality of relays connected in parallel; the independent power supply is connected with both the counter and the relays; the counter is electrically connected with the photoelectric proximity switch; the relays and the control circuits are connected in one-to-one correspondence. The automatic counting device is made to adapt to the processing modes of traditional punches, and a safeguard device is made to adapt to the processing modes of the traditional punches to allow safeguarding.
Owner:CHENGDU DIANSHI CREATIVE TECH
Frame loss measuring method, frame loss measuring device and frame loss measuring system
ActiveCN102546117AHigh precisionError preventionData switching networksStatistical functionAccess control list
The invention discloses a frame loss measuring method, a frame loss measuring device and a frame loss measuring system, which are used for realizing message counting in LM (Loss Measurement) through the counting function of a switch chip port, realizing the LM through a CPU (Central Processing Unit) and increasing measuring accuracy. The frame loss measuring method provided by the invention comprises the following steps of: informing a monitoring port on a switch chip of counting message quantities in an input direction and an output direction respectively; transmitting an access control list (ACL) rule to the switch chip, wherein the ACL rules specifies the types of messages required to be counted by the monitoring port in the input direction and the output direction respectively; acquiring the message quantity counted in the input direction and the message quantity counted in the output direction through the monitoring port on the switch chip; and determining the quantity of lost frames on network equipment according to the message quantity counted in the input direction and the message quantity counted in the output direction.
Owner:RAISECOM TECH
UWB communication receiver feedback loop
InactiveUS7305052B2Increased signal noiseA large amountResonant long antennasAmplitude-modulated carrier systemsSignal-to-noise ratio (imaging)Engineering
A novel technique and structure that maximizes the extraction of information from reference pulses for UWB-TR receivers is introduced. The scheme efficiently processes an incoming signal to suppress different types of UWB as well as non-UWB interference prior to signal detection. Such a method and system adds a feedback loop mechanism to enhance the signal-to-noise ratio of reference pulses in a conventional TR receiver. Moreover, sampling the second order statistical function such as, for example, the autocorrelation function (ACF) of the received signal and matching it to the ACF samples of the original pulses for each transmitted bit provides a more robust UWB communications method and system in the presence of channel distortions.
Owner:LAWRENCE LIVERMORE NAT SECURITY LLC
Intelligent analytical method and system for blasting operation
InactiveCN101110067AReduce overheadImproving Blast Analysis EfficiencyImage enhancementImage analysisImaging processingStatistical analysis
A blasting operation analysis method is provided, which takes a PDA as core hardware and first of all carries out the image collection of blasting. The invention is characterized in that: take photo of the blasting site for at least two angles via a CCD camera of the PDA, so as to collect the material for the original image of the blasting muckpile; adjust the scale of the image according to a staff gauge of the blasting muckpile in collecting the blasting muckpile image, so as to realize consistent unit amount of the aspect ratio of the image; edge detection: conduct edge detection of the blasting muckpile image to get the outline of the blasting substance and collect and save the outline data; render the background of the background for blasting muckpile, so as to distinguish the background for the rock and the blasting muckpile; conduct two-value image processing on the outline data; conduct analytical analysis over the blasting quantity of the blasting substance; carry out statistics on the data of blasted object; survey the perimeter, area, screen size and volume of the blasted object via geometrical method, which can be taken as the basis for blasting operation; or work out the parameters for blasting operation via direct deduction.
Owner:李萍丰 +1
Automatic instrumentation, compiling and installing method and system
ActiveCN104598274AImprove compilation efficiencyRealize the function of inserting pilesProgram loading/initiatingProgramming languageCode coverage
The invention discloses an automatic instrumentation, compiling and installing method and a system. The method comprises the following steps of searching a main program file from appointed project engineering; adding a storage position of a coverage rate file which is used for storing a code coverage rate result to the main program file, and adding a code for writing coverage rate data into the coverage rate file at the storage position when the program abnormally exits; acquiring an equipment-associated file, and analyzing the equipment-associated file to obtain an equipment-associated file mark; obtaining a preset compiling configuration file for setting and starting a coverage rate statistical function; adding an instrumentation file to the project engineering, adding an instrumentation entry function which is used for calling the instrumentation file code to the code file, and compiling to obtain the instrumented application program; if a packaging option is needing to be packed, executing the packaging step, or else, executing the program installation step. According to the automatic instrumentation, compiling and installing method and system, the instrumentation and compiling of the project engineering are automatically executed; the instrumentation and compiling efficiency are improved.
Owner:BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1
Programmable logic controller (PLC) based monitor and control generated system (MCGS) heat pump monitoring system and control method thereof
ActiveCN103277900ASolve centralized controlSolve the problem of energy consumptionFluid heatersAlarm stateComputer monitoring
The invention relates to a programmable logic controller (PLC) based monitor and control generated system (MCGS) heat pump monitoring system and a control method thereof and relates to a control device using a fluid heater of a heat pump. The PLC based MCGS heat pump monitoring system comprises a MCGS configuration computer, a PLC module, a remote water meter and an electric energy meter; the PLC module is connected with the remote water meter, a liquid level sensor, a temperature sensor, a make-up pump and a circulating pump; the PLC module is connected with the MCGS configuration computer and controls a water level of a water level and supply water temperatures of a hot water system of a heat pump according to unit control parameters sent by the MCGS configuration computer; the MCGS configuration computer is connected with the electric energy meter to obtain time-segmented electric energy consumption data of the hot water system of the heat pump; and a monitoring interface of the MCGS configuration computer real-timely monitors device states of a heat pump unit, displays alarming and maintenance alerting signals, and records device running and alarming states of the heat pump unit. The PLC based MCGS heat pump monitoring system has statistical functions of electric energy and water consumption, achieves centralized control and energy consumption management of an air source heat pump hot water system, and fully reflects energy saving advantages of the air source heat pump.
Owner:JIANGSU TENESUN ELECTRICAL APPLIANCE
Statistical method and device for web hits
InactiveCN105701164AFast statisticsImprove accuracyWebsite content managementSpecial data processing applicationsClient-sideWeb page
Embodiments of the invention disclose a statistical method and device for web hits. The method comprises the following steps of setting a statistical interface used for calling a statistical function, detecting whether a web page link on a currently-displayed web page of a browser has a click event, if yes, calling the statistical function of the browser to carry out statistics on the hits of the web page link through the statistical interface in order to obtain hit statistic information of the web page link; and calling the browser to send the hit statistic information to a server. According to the scheme, through utilizing the existing statistical function of a client, statistics and uploading of the web page links are realized, implementation is relatively simple, and the statistical efficiency of the web page clicks is greatly improved.
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Multi-pulse multi-delay (MPMD) multiple access modulation for UWB
A new modulation scheme in UWB communications is introduced. This modulation technique utilizes multiple orthogonal transmitted-reference pulses for UWB channelization. The proposed UWB receiver samples the second order statistical function at both zero and non-zero lags and matches the samples to stored second order statistical functions, thus sampling and matching the shape of second order statistical functions rather than just the shape of the received pulses.
Owner:LAWRENCE LIVERMORE NAT SECURITY LLC
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