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36results about How to "In line with viewing habits" patented technology
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Control method and device for displaying refresh rate
ActiveCN102968978AIncrease flexibilityReduce display refresh rateCathode-ray tube indicatorsDigital output to display deviceEmbedded systemRefresh rate
The invention aims to provide a control method and a device for displaying refresh rate. The control method includes that display parameters of current display content of a display device are acquired; whether a reduction condition of the displaying refresh rate is met or not is determined according to the display parameters, and a first determined result is acquired; and when the first determined result indicates that the reduction condition of the displaying refresh rate is met, the display device is controlled to reduce the displaying refresh rate from a first displaying refresh rate to a second displaying refresh rate. By means of the control method and the device for the displaying refresh rate, the flexibility of adjusting the displaying refresh rate is improved.
Owner:LENOVO (BEIJING) CO LTD
TV (Television) channel sequencing method and TV set
InactiveCN102843610AIn line with the habit of watching TVIn line with viewing habitsSelective content distributionCurrent channelHabit
The invention discloses a TV (Television) channel sequencing method and a TV set. The TV channel sequencing method comprises the following steps of assigning weight for a channel according to watching habit of a user, wherein the more the user is used to watching the channel, the larger the weight is; sequencing the channels according to the size of the weight; prompting the condition that whether a user changes the channels if the current channel watched by the user is not inconsistent with the current channel sort when the current channel is watched by the user; enlarging the weight of the channel after being changed if an operation command for changing the channels by the user is received; enlarging the weight of the current channel which is watched by the user if the operation command that the channel is not changed by the user is received; and resequencing the channels according to the descending order of the weight after update. By adopting the TV channel sequencing method and the TV set, disclosed by the invention, the channel arranging sort which is accordant with the watching habit of the user and can be updated in real time can be formed, the user can be liberated from the onerous channel changing operation through the addition of the channels, and the channels which are loved by the user can be conveniently and quickly watched.
Owner:LG ELECTRONICS (CHINA) R&D CENT CO LTD
Digital broadcasting television service switching mechanism and switching method
InactiveCN101119169ABrowse quickly and convenientlyEasy to useTelevision system detailsColor television detailsSwitching cycleService information
The present invention is a switching device and corresponding switching method of the digital broadcast television service. The device is provided with a location unit and a first switch cell, the location stores switching cycle information of different types of services, so as that the switch between different types of services can be realized; the method includes a commanding step, a choosing step and a switching step. A command is first inputted and the right service information is chosen according to the command, and then a switching is conducted. After employing the aforesaid technical protocol, the different types of services in the digital television can be switched quickly so that the browsing speed of the television programs is convenient, making the users convenient in use.
Owner:SHENZHEN TCL NEW-TECH CO LTD
Information recommendation interface display method and device, vehicle-mounted terminal and storage medium
ActiveCN110278461AExpand your social reachIncrease flexibilitySelective content distributionThe InternetComputer terminal
The embodiment of the invention discloses an information recommendation interface display method and device, a vehicle-mounted terminal and a storage medium, and belongs to the technical field of Internet. The method comprises the steps of receiving a recommendation interface display instruction; based on the recommendation interface display instruction, obtaining the first recommendation information, wherein the first recommendation information comprises the multimedia data played by at least one second vehicle-mounted terminal currently, and the distance between the at least one second vehicle-mounted terminal and a first vehicle-mounted terminal is smaller than a preset threshold value; and displaying an information recommendation interface, wherein the information recommendation interface comprises the first recommendation information. According to the present invention, the limitation that the social contact can only be carried out based on the mobile terminal is broken through, the flexibility is improved, the multimedia data currently played by the nearby vehicle-mounted terminals can be recommended to the vehicle-mounted terminal, the information amount is increased, the interestingness of a vehicle user during vehicle driving is improved, and the social contact range of the vehicle user is expanded. Moreover, the matching degree between the vehicle users is improved, and the display efficiency of the information recommendation interface is improved.
Owner:TENCENT TECH (SHENZHEN) CO LTD
Manufacturing method for 3D cineorama image
InactiveCN101000460AAdapting to changes in the best viewing pointFrequent rotation and positioning operationsAnimationStereoscopic photographyCamera lensParallax
A method for preparing 3D cineorama image of ring screen includes using prismatic surface with N numbers of rectangular surfaces to approximately replace cylindrical surface (CS) in 3-D software, deflecting base point representing optimum viewing point from center of CS and from axle, setting up N pairs of playing up camera lens and using 2XN numbers of camera lens to simultaneously play up each frame in 3-D scene to from CS stereo-image with parallax effect and in corresponding to left and right eyes then forming ring-screen 3D cineorama image with continuous dynamic effect.
Owner:钟明
Television screen projection method and device, cloud server and terminal equipment
ActiveCN111836085AIn line with viewing habitsGuaranteed experienceSelective content distributionComputer hardwareTelevision screen
The embodiment of the invention relates to a television screen projection method and device, a cloud server and terminal equipment. The method comprises the following steps: receiving first identity information and a secret key which are sent by the terminal equipment and correspond to the terminal equipment, a screen projection code acquired in advance and second identity information corresponding to screen projection equipment; and verifying the first identity information, the secret key, the screen projection code and the second identity information; if the verification is successful, generating a token used for screen projection according to the first identity information and the second identity information; sending the token to the terminal equipment; and receiving a screen projectioncommand sent by the server; and when it is determined that the token is valid, sending the screen projection command to the screen projection device. A bridge between screen projection device and theterminal equipment is erected through the cloud server, and network communication between the screen projection device and the terminal equipment is achieved. Even if AP network isolation exists in some application scenes, the television screen projection effect can be completely achieved. The network signal is not weakened, and the video playing state is at the playing level under the normal network condition, so that the user experience is ensured.
Owner:BEIJING QIYI CENTURY SCI & TECH CO LTD
Information processing method and electronic equipment
InactiveCN104052981AImprove realismIn line with viewing habitsSteroscopic systemsOptical elementsInformation processingMotion parameter
The invention discloses an information processing method for improving authenticity of 3D displaying. The method comprises the following steps that: when a three-dimensional image is displayed at a display unit and a human eye enters a predetermined collection zone, an image acquisition device carries out collection to obtain a first motion image of the human eye and a first motion parameter of the human eye is also obtained based on the first motion image; according to the first motion parameter, a first sight focus of the human eye is determined; on the basis of the first sight focus, a first object is determined in the three-dimensional image; and fuzzy processing is carried out on other zones except the first zone where the first object is located in the three-dimensional image. In addition, the invention also discloses electronic equipment for realizing the method.
Owner:LENOVO (BEIJING) CO LTD
Medical symptom detection method and system based on 3D variable convolution and sequential feature fusion, terminal and storage medium
ActiveCN111667459AImprove detection abilityEffective use of timing featuresImage enhancementImage analysisImage resolutionNetwork model
The invention provides a medical symptom detection method and system based on 3D variable convolution and time sequence feature fusion, a terminal and a storage medium. The method comprises the stepsof obtaining 3D input data or pseudo 3D input data of a medical image; constructing a variable convolutional network model, and inputting the standard medical symptom detection data into a variable convolutional neural network for training to obtain a trained variable convolutional neural network model; inputting the 3D input data or pseudo 3D input data of the medical image into a trained variable convolutional neural network model; modeling prediction data output by the variable convolutional neural network model by using time sequence fusion to form prediction data fused with time sequencefeatures based on different scales; performing multi-scale pyramid progressive fusion on the prediction data fused with the time sequence features and having different resolutions to obtain candidateboxes of medical signs; according to the method and the device, the problems of calculation efficiency of a 3D network and loss and insufficient utilization of multi-layer related information of pseudo 3D in the prior art are solved.
Owner:HANGZHOU SHENRUI BOLIAN TECH CO LTD +1
Method for realizing proper screen display of multi-media playing
InactiveCN101626522AEasy to adjustSolve the border cover problemTelevision systemsBlack edgeEdge detection
The invention relates to a method for realizing the proper screen display of multi-media playing, in particular to a computer program solving the problem that partial information is shielded by rims of a television during playing the multi-media or edges of the television generate a gap (or a black edge). Users utilizes a visible edge detection function to switch focal points among four edges of the television and adjust the point number of focal point edges, a corresponding graphical area on a screen is changed with the adjustment of the point number, a cirtical value is found by quantitative progressive increase (decrease), and the four edge adjustment can be confirmed when being satisfied; all playing output windows invoke a mapping method, the mapping method carries out mapping computation according to interrelated coordinate parameters of the output windows and visible edge detection results so as to obtain the interrelated coordinate parameters of mapping target windows and then computes the interrelated coordinate parameters of output objects of the output windows in the mapping target windows, and after the output windows are completely computed one by one, a mapping result is output. The invention enables the users to flexibly select televisions, reduces the operation maintenance range of program developers; in addition, the display effect can better accord with watching habits of people.
Owner:BEIJING ZHONGKE TONGHE INFORMATION TECH
method and a device for acquiring a VR video screenshot image
The invention discloses a method and a device for acquiring a VR video screenshot image. The method comprises the following steps: intercepting a first left image and a first right image of a currently played VR video; and carrying out coordinate transformation on the first left image and the first right image of the VR video to obtain a second left image and a second right image under a plane coordinate system, and carrying out image fusion on the second left image and the second right image under the plane coordinate system to obtain a two-dimensional image under the plane coordinate system.In this way, the problem that in the prior art, the captured image can only be the content of the picture in the playing terminal is solved, and the obtained image better conforms to the watching habit of human eyes.
Owner:BEIJING QIYI CENTURY SCI & TECH CO LTD
Startup display method and device and electronic equipment
PendingCN111414204AIn line with viewing habitsImprove convenienceBootstrappingExecution for user interfacesEngineeringComputer hardware
The invention provides a startup display method and device and electronic equipment, and relates to the technical field of display. The method comprises the steps that when the display device is started, horizontal and vertical screen display parameters of target content are read; the horizontal and vertical screen display parameters are obtained by pre-storing a horizontal and vertical screen setting instruction of the target content; when the horizontal and vertical screen display parameters indicate horizontal screen display, horizontal screen display data of the target content is obtained,and horizontal screen display is performed on the target content according to the horizontal screen display data; and when the horizontal and vertical screen display parameters indicate vertical screen display, vertical screen display data of the target content is obtained, and vertical screen display is performed on the target content according to the vertical screen display data. According to the invention, the horizontal screen display data or the vertical screen display data of the target content can be selected according to the horizontal and vertical screen display parameters set by theuser, i.e., the target content can be displayed according to the selection of the user, the horizontal screen or the vertical screen, so that the display direction of the target content can accord with the watching habit of the user during startup, and the watching convenience of the user is improved.
Owner:BOE TECH GRP CO LTD
File sorting method and device
InactiveCN106202423ASave search timeIn line with viewing habitsFile/folder operationsSpecial data processing applicationsHabitDatabase
Embodiments of the invention provide a file sorting method and device. The file sorting method provided by the embodiments includes: acquiring names of all files in a current file catalogue page; sorting the files, having names that are purely numeric characters, in the current file catalogue page by using a first sorting strategy; sorting the files, having names that are not purely numeric characters, in the current file catalogue page by using a second sorting strategy. In the embodiments of the invention, since the files, having the names that have different characteristics, in the current file catalogue page are sorted by using different sorting strategies, the method and the device provide sorting results that are more adaptable to checkout habits of users when compared with the prior art where files are sorted uniformly according to ASCII values of names of the files, it is helpful for a user to quickly find required values, and finding takes less time of the user.
Owner:LETV HLDG BEIJING CO LTD +1
Information processing method and electronic device
ActiveCN105759943AIn line with viewing habitsEasy to watchInput/output for user-computer interactionGraph readingInformation processingBody sensors
The invention discloses an information processing method and an electronic device; the information processing method is applied to the electronic device; the method comprises the following steps: using a body sensor to obtain induction parameters; determining a projection mode of a projection unit according to the induction parameters and a preset strategy, and generating control information; when the projection unit is in an enabled state, controlling the projection unit according to the control information so as to project to-be projected content in the projection mode corresponding to the control information. The novel method can solve the technical problems in the prior art that the electronic device cannot automatically select a proper projection mode for projection according to the present scene; the provided novel electronic device can automatically select the proper projection mode in projection.
Owner:LENOVO (BEIJING) CO LTD
Double-screen automobile instrument
InactiveCN107310390AIn line with viewing habitsGuaranteed experienceVehicle componentsDot matrixControl circuit
A double-screen automobile instrument comprises one or more mechanical instrument heads and a display area provided by double display screens. The display area comprises a top display area body, a main display area body and a bottom display area body; the double display screens comprise the color liquid crystal main screen and the section code auxiliary screen, wherein the color liquid crystal main screen supports displaying of the top display area body, the section code auxiliary screen supports displaying of the bottom display area body, and the color liquid crystal main screen and the section code auxiliary screen jointly support displaying of the main display area body; or the double display screens comprise the section code main screen and the dot matrix auxiliary screen, wherein the dot matrix auxiliary screen supports displaying of the top display area body, and the section code main screen supports displaying of the main display area body and the bottom display area body. The double display screens are integrated on the same control circuit board. According to the double-screen automobile instrument, under the premise that the user experience is guaranteed, the low-cost solution scheme which approximates the information supply effect of a large-size liquid crystal screen is provided.
Owner:大陆汽车车身电子系统(芜湖)有限公司
Bluetooth-based mobile phone time acquisition method
ActiveCN105306689AIn line with viewing habitsEasy to operateSubstation equipmentRadio-controlled time-piecesReal-time clockComputer module
Owner:重庆蓝岸科技股份有限公司
Method and device for converting PDF document, terminal and medium
PendingCN111859865AEasy to printAvoid omission or even conversion exception issuesNatural language data processingWebsite content managementEngineeringDocumentation
The invention discloses a method and device for converting a PDF document, a terminal and a medium. The method comprises the steps of determining dom elements corresponding to an html page based on the html page to be converted; converting the dom element into an html canvas element; converting the html canvas element into a picture to be converted; judging whether the to-be-converted picture needs to be paged or not; and converting the to-be-converted picture into a PDF document according to a judgment result. According to the invention, the dom element corresponding to the html page is converted twice, the html page is converted into the picture, and the characteristics of the html page are reserved in the form of the picture, so that the view style of the html page is reserved in the PDF document obtained through conversion, and the problems of information omission and even abnormal conversion caused by directly converting the html page into the PDF document are avoided; meanwhile,the to-be-converted picture is paged, so that the PDF document conforms to the viewing habit of the user, and the user can print the PDF document conveniently.
Owner:深圳市中农易讯信息技术有限公司 +1
Electronic equipment
ActiveCN104346118AIn line with viewing habitsEasy to watchPrintersProjectorsEngineeringBearing surface
The invention provides electronic equipment which comprises a main body, a display unit and a projection unit, wherein the main body comprises a first surface and can stand on a support surface through a second surface; when the main body stands on the support surface, a first included angle which is not zero is formed between the first surface and the support surface; the second surface is intersected with the first surface; the display unit is arranged on the first surface and used for displaying a first display content; the projection unit is arranged on the main body and used for projecting a second display content on a first bearing surface when the body stands on the support surface.
Owner:LENOVO (BEIJING) CO LTD
WWW content publishing method, operation method and system for mobile communication network
InactiveCN101841761AImprove experienceAvoid transmission delaysWireless commuication servicesTransmissionVirtualizationClient-side
The invention discloses a WWW content publishing method, a WWW content publishing operation method and a WWW content publishing system for a mobile communication network. The method comprises the following steps that: a browser frame subsystem client and a WWW virtual subsystem client are arranged in a mobile communication terminal; a browser frame subsystem server and a WWW virtual subsystem server are arranged in a WWW content publishing platform; the browser frame subsystem client generates a browser command; the browser command is sent to a WWW resolver of the WWW content publishing platform through the browser frame subsystem server; the WWW resolver obtains corresponding WWW contents from a WWW content unit according to the browser command and resolves the WWW contents into a WWW page; and the WWW virtual subsystem server obtains an image of the WWW page and sends the image to a position specified by the WWW virtual subsystem client for displaying.
Owner:BEIJING CHNFUTURE INFORMATION TECH
Manufacturing method for 3D dome screen image
InactiveCN100552539CIn line with viewing habitsEliminate Perspective ErrorsAnimationStereoscopic photographyAnimationRadiology
The invention relates to a method for making a three-dimensional movie image with a ring screen. In order to solve the problem that the best viewing point cannot deviate from the center of the ring screen when the existing three-dimensional animation software is making a three-dimensional movie with a ring screen, the present invention is in the three-dimensional software. The inscribed prism surface of N rectangular surfaces is used to approximately replace the cylindrical surface, and the base point 10 representing the best viewing point is deviated from the center 12 and axis 13 of the cylindrical surface; respectively, using N rectangular surfaces as reference surfaces, create and set N pairs Render the lens so that the two viewing axes of each pair of rendering lenses are perpendicular to the corresponding reference plane, and make each pair of left and right effective viewing cones take the corresponding reference plane as the common section; use these 2×N lenses to simultaneously render each of the three-dimensional scenes One frame; then, the images rendered by N left rendering lenses and the images rendered by N right rendering lenses are spliced sequentially to form a cylindrical stereoscopic image with parallax effect and corresponding to the left and right eyes respectively, and finally a continuous Ring-screen three-dimensional movie screen with dynamic effects.
Owner:钟明
Multi-path simulation camera input rearview mirror monitoring screen system and screen display method
The invention belongs to the technical field of vehicle display devices, and particularly relates to a multi-path simulation camera input rearview mirror monitoring screen system and a screen display method. The multi-path simulation camera input rearview mirror monitoring screen system comprises two monitoring screens arranged on the two sides in a vehicle respectively and two sets of cameras arranged on the two sides of a vehicle body respectively; the front-view camera and the rear-view camera in each group of cameras are in corresponding signal connection with the monitoring screen on the corresponding side, and pictures shot by the front-view camera and the rear-view camera on the same side are displayed on the monitoring screen on the corresponding side in a partitioned manner, so that the monitoring screen system is more convenient and simpler to arrange in a vehicle, the cost is saved, the attention of a driver is more concentrated, the driving process is safer, pictures shot by the front-view camera and pictures shot by the rear-view camera are arranged in the upper display area and the lower display area of the monitoring screen respectively, the watching habit of ordinary people is met, the situation that the upper display area and the lower display area are the pictures in the front-back direction of the vehicle respectively can be habitually known, and road condition observation is more convenient.
Owner:湖南华启浩铁智能科技有限公司
Method for realizing proper screen display of multi-media playing
InactiveCN101626522BEasy to adjustSolve the border cover problemTelevision systemsComputer scienceBlack edge
Owner:BEIJING ZHONGKE TONGHE INFORMATION TECH
An information processing method and electronic device
ActiveCN105759943BIn line with viewing habitsEasy to watchInput/output for user-computer interactionGraph readingInformation processingInformation control
The invention discloses an information processing method and an electronic device; the information processing method is applied to the electronic device; the method comprises the following steps: using a body sensor to obtain induction parameters; determining a projection mode of a projection unit according to the induction parameters and a preset strategy, and generating control information; when the projection unit is in an enabled state, controlling the projection unit according to the control information so as to project to-be projected content in the projection mode corresponding to the control information. The novel method can solve the technical problems in the prior art that the electronic device cannot automatically select a proper projection mode for projection according to the present scene; the provided novel electronic device can automatically select the proper projection mode in projection.
Owner:LENOVO (BEIJING) LTD
A method of horizontal transformation of vertex position from plane game to three-dimensional
ActiveCN105719233BReduce in quantityIncrease lateral offsetGeometric image transformationParallaxComputer graphics (images)
The invention discloses a method for lateral transformation of vertex positions from a plane game to a three-dimensional game. After each vertex undergoes normal projection transformation, a new lateral offset shift value is calculated based on the depth value of the transformed vertex. This shift value is multiplied by a coefficient based on the number of viewing angles and the lateral component x of the previous projection transformation. Values are added to obtain a new transverse component x'. The invention increases the lateral offset and reduces the parallax, which is consistent with the characteristics of naked-eye 3D screens. The number of objects exiting the screen is smaller than the number of objects entering the screen, which conforms to the viewing habits of entering and exiting the screen. It simulates the feeling of human eyes freely viewing the world to the maximum extent, ensuring a sufficient sense of depth of field. The calculation is simple and the amount of calculation is reduced.
Owner:MIRUM DIGITAL MEDIA LTD
Cylindrical lens grating with staggered cylindrical lens units, 3D display screen and manufacturing method of cylindrical lens grating
PendingCN114839791AAvoid light interferenceIn line with viewing habitsOptical elementsGratingImage resolution
The invention discloses a lenticular grating with staggered lenticular units, which comprises a plurality of lenticular grating sheets, each lenticular grating sheet is provided with a plurality of lenticular units along the length direction, and the width direction of the lenticular units corresponds to the length direction of the lenticular grating sheets. The length direction of the lenticular units corresponds to the thickness direction of the lenticular grating pieces, the lenticular grating pieces are sequentially stacked in the thickness direction and are sequentially staggered by the distance of N / M lenticular unit width in the length direction, M is an integer larger than or equal to 2, and N is an integer larger than or equal to 1 and smaller than M. The invention further discloses a corresponding 3D display screen and a manufacturing method of the lenticular grating. Compared with the prior art, the lenticular grating has the advantages that the number of viewpoints in one display unit is larger, the balance degree of transverse and longitudinal resolution loss is kept, and the display effect is good.
Owner:深圳奇屏科技有限公司
Projection triggering system based on electric quantity monitoring and method thereof
InactiveCN110225326AProtect healthAvoid damagePicture reproducers using projection devicesShortest distanceData acquisition
The invention discloses a projection triggering system and method based on electric quantity monitoring. The projection trigger system comprises a system control module, a data acquisition module, a projection module, an adjustment module and a manual module, the projection triggering system and method are scientific and reasonable, use is safe and convenient. Through a distance sensor, accordingto a formula, the distance between the human face and the display screen of the electronic equipment can be effectively calculated; when the distance is small, the distance is small, projection capable of being carried out automatically, the damage to eyes caused by long-time and short-distance use of electronic equipment by a user can be effectively prevented; eye of a user is effectively protected, time for the user to use the projection can be counted through the timer, and when the user uses the projection for a long time, in order to protect the eye of the user and prevent addiction, thePLC controls the projection to close for a period of time, reminds the user to pay attention to rest and avoids eye fatigue.
Owner:庄建平
Working method of multiple inequality equations in calculator and calculator
PendingCN114115630AIntuitive displayIn line with viewing habitsDigital computer detailsInput/output processes for data processingReal arithmeticSolution of equations
The invention relates to a working method of multiple inequality equations in a calculator. A calculation chip in the calculator is used for solving and calculating the multiple inequality equations input by a user to obtain solutions; when the solution is no solution, displaying an image representing no solution on a display screen of the calculator; when the solutions are all real numbers, images representing all real numbers are displayed on a display screen of the calculator; when the solution is a real root, according to the content of the solution, controlling the solution formed by the unknown quantity symbol, the relation symbol and the real root data to be directly displayed on the display screen; when at least two solutions are included, all the solutions of the multiple inequality equations are correlated and completely displayed on the display screen through logic symbols. According to the working method, multiple inequality equation solutions can be visually read. The invention further relates to the calculator, the calculator comprises a body, a calculation chip arranged in the body, keys arranged on the body and a display screen, the calculation chip is in electric signal connection with the keys and the display screen, and the working method is applied to the calculator.
Owner:DELI GROUP CO LTD
Intelligent X-ray film reading machine and method
The invention discloses an intelligent X-ray film reading machine and method, belonging to the field of medical equipment. According to the intelligent X-ray film reading machine, an LED (light-emitting diode) illumination array is arranged below a light transmitting plate in parallel; an LED driving circuit is connected with the LED illumination array; an X-ray film width detection sensor group comprises a plurality of X-ray film width detection sensors which are arranged on the light transmitting plate and in the same horizontal line; an X-ray film length identification sensor array comprises N rows of X-ray film length identification sensors which are arranged on the light transmitting plate and in different horizontal lines; the X-ray film width detection sensor group and the X-ray film length identification sensor array are respectively connected with a microcontroller; and the microcontroller is connected with the LED illumination array through the LED driving circuit. According to the intelligent X-ray film reading machine and method, disclosed by the invention, the specification of an X-ray film can be automatically identified; an LED lamp corresponding to the specification is only lighted when the X-ray film is watched, so that the energy waste is reduced, the light pollution is decreased, and the effect of reading the X-ray film is improved.
Owner:CHONGQING INTERL SCI & TECH COMM
A method and device for controlling display refresh rate
ActiveCN102968978BIn line with viewing habitsIncrease flexibilityCathode-ray tube indicatorsDigital output to display deviceDisplay deviceEmbedded system
The object of the present invention is to provide a display refresh rate control method and device, the control method comprising: acquiring the display parameters of the current display content of the display device; judging whether the lowering condition of the display refresh rate is satisfied according to the display parameters, and acquiring A first judgment result; when the first judgment result indicates that the condition for reducing the display refresh rate is met, the display device is controlled to reduce the display refresh rate from the first display refresh rate to the second display refresh rate. The invention improves the flexibility of display refresh rate adjustment.
Owner:LENOVO (BEIJING) LTD
The method of mobile phone time acquisition based on bluetooth
ActiveCN105306689BIn line with viewing habitsEasy to operateRadio-controlled time-piecesSubstation equipmentReal-time clockComputer module
The invention relates to a Bluetooth-based mobile phone time acquisition method, comprising the following steps: Bluetooth pairing is carried out on a time supply source mobile phone and a mobile phone requiring time calibration, a mobile phone time acquisition instruction is sent to a Bluetooth module of the time supply source mobile phone, an application program installed on the mobile phone requiring time calibration starts a timing program module, after receiving the instruction, the Bluetooth module of the time supply source mobile phone sends the instruction to a time extraction module connected with a real-time clock module through the application program to extract current time information, the current time information is sent to the Bluetooth module of the mobile phone requiring time calibration through the application program and the Bluetooth module and is sent to the application program thereof to terminate the timing program module, a time difference timing termination and timing start is calculated, the time difference is added with the received current time to obtain standard time data of the moment, and the standard time data is sent to the real-time clock module of the mobile phone requiring time calibration and is displayed. The method provided by the invention can be used for acquiring mobile phone times without manual input.
Owner:重庆蓝岸科技股份有限公司
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