1239results about How to "Improve display efficiency" patented technology

This invention provides a method, a system and a device for browsing webs quickly based on a cell phone browser, in which, the method includes: A, said cell phone browser utilizes its network T-R module to receive text block contained in the web from the network server and sends it to a text analyzing module, B, analyzing the received text block to get an event corresponding to the block and sending it to an event process module and executing step A at the same time, C, structuring elements based on the corresponding events of the text block and sending them to a screen drawing module and continuing step A, B and C till finishing a complete web.

A white organic light emitting device having a dual stack structure is disclosed, in which an electron transport layer adjacent to a blue light emitting layer includes an electron transport catalyst layer including metal to improve blue light emitting efficiency, and a greenish yellow dopant is used to improve white display efficiency, increase lifespan, and reduce power consumption.

An offload system, method, and computer program product are provided. In use, data is communicated between a host and at least one network utilizing a network interface capable of transport layer processing. Further, a port associated with the data is identified. The connection, by which the data is communicated, is managed utilizing the network interface. Further, the connection and the port are bound.

The embodiment of the invention provides a geographic information system applied to a power system and a method for improving display efficiency thereof. The system comprises a data unit, an interface engine unit, a power grid data model unit, a system component unit, a map layer management component and an application component unit, wherein the data unit stores two-dimensional geospatial data and attribute information of a power grid equipment object; the interface engine unit provides an interface display control and a message mechanism and is interacted with a user; the power grid data model unit is used for accessing the data unit to establish and maintain a power grid equipment model and performing network analysis on the power grid equipment model; the system component unit is usedfor calling services of the interface engine unit and the power grid data model unit and implementing display of a map and operation of the map, wherein the services comprise map display and component operation; the map layer management component is used for providing a management tool to support the display of the map; and the application component unit comprises a power grid modeling component and is used for calling the service of the power grid data model unit through the system component unit to perform modeling on power grid equipment. The system realizes function customization and flexible expansion.

The invention provides a method for realizing multi-screen playing video, comprising steps: finishing the connection and management of plural video cards and display devices; the computer reading the display resolution gross data and the number of the display device, recording the relative position number of respective display device; CPU calculating a dividing way of an entire video image frame based on the quantity of the display device and the number of the relative position, determining the display device number and the divided zoom ratio corresponding to respective divided original resolution video image data block; CPU dividing each frame video image data of the multi-screen playing video file to plural original resolution video image data blocks based on the dividing mode, transmitting each data block to the corresponding display card by a bus; each display card processing zoom to the original resolution video image data block according to the zoom ratio and displaying on the display device. The invention improves the refreshing rate of the multiple-screen playing, reduces the CPU occupation resource and achieves the real time playing effect.

A projection display is provided including a first plate-like waveguide (7), an image providing light source device (10 and 11) located to inject image bearing light into the first plate-like waveguide 7. An input means (12) is provided on the waveguide (7) to reflect the image bearing light internally along the waveguide (7). A transmission grating (13) within the first plate-like waveguide (7) is provided to output image bearing light from the waveguide (7). A second plate-like waveguide (8) is located co-planar with the first plate-like waveguide (7) and has a coupling grating (17) therein to receive the image bearing light from the first plate-like waveguide (7). The second plate-like waveguide (8) also includes an exit grating (18) therein for diffracting the received image bearing light, diffracted by the coupling grating (17) out of the second plate-like waveguide (8) towards a viewer (6).

A multi-screen synthesizing apparatus and method have been disclosed by the present invention. Display data of windows required to be displayed on the display terminal are mapped onto at least one logical screen by storing data in a video memory. Each of the windows is correlated with a set of window registers, and the location coordinates of the window and the identification of the corresponding logical screen are stored into the window register set when displaying the windows, the window register set having the highest priority level are found out, based on the location coordinates of the current scanning pixel, as the selected window register. The display data corresponding to the current pixel are read out from the logical screen corresponding to the selected window register and output to the display terminal. According to the present invention, the display data are not necessary to be written repeatedly during the switching operations of windows, thus the overhead for the CPU to process the display task can be reduced without increasing the occupied bandwidth. Thereby the display efficiency of various electronic devices having display ability can be improved and the display cost can be reduced.

The method includes following steps: based on operation from user, server customizes information of display work plan, saves the plan to database, carries out corresponding deployment of WebService, and informs client end to obtain information of display work plan; through WebService, client end reads information of display work plan; based on information of display work plan, file manager in client end down loads resources needed, and carries out zonal display in display screen based on the information; client terminal carries out updating operation for the display work plan. Being capable of carrying out zonal display for contents of advertisement and news, customizing playing frequencies and time period, the invention can display more abundant information expediently.

A mother-board includes a chipset, a switch, and first and second PCI Express X16 graphics interfaces. The switch has first and second switch circuits. The switch selectively turns on one of the first and second switch circuits according to a control signal. The first PCI Express X16 graphics interface has former eight lanes electrically connected to the chipset, and latter eight lanes selectively electrically connected to the chipset through the first switch circuit. The second PCI Express X16 graphics interface has former eight lanes selectively electrically connected to the chipset through the second switch circuit. When the first switch circuit is turned on, 16 lanes of the first PCI Express X16 graphics interface are electrically connected to the chipset. When the second switch circuit is turned on, the former eight lanes of the second PCI Express X16 graphics interface are electrically connected to the chipset.

The invention discloses a three-dimensional vector real-time dynamic stacking technique based on multiple LOD (Level of Detail) transparent textures. The three-dimensional vector real-time dynamic stacking technique comprises the following steps of: firstly, drawing various vector layers on the transparent textures of corresponding plotting scales respectively in an internal memory through data pre-processing, automatically carrying out block cutting on the vector layers, then saving the vector layers in a disk as an LOD pyramid data storage structure, and establishing a mapping relation with a same-level terrain and an image data block; and secondly, in a real-time terrain rendering and roaming stage, loading the transparent textures of vectors of the corresponding layers through dynamic selection, stacking the vector layers into the same level of image data block according to an established Alpha passage, and realizing the real-time stacking of the vector layers in the three-dimensional terrain based on an internal memory multi-passage texture blending technology. According to seamless visualization of high-resolution vector map data and a digital elevation model, the effect of the high-resolution vector map data and the digital elevation model in spatial information expression and analysis can be enhanced. According to the technique, the real time stacking of multilayer vector data in the rendering and roaming stage of a large-scale three-dimensional terrain scene is realized, and the dynamic interactive screening of the vector layers is supported.

Improved apparatus and method for collecting and directing light from a source via a light guide and modulated display assembly in an efficient manner through the design and use of prismatic optical structures, diffusers and / or light redirectors.

The invention discloses a method and device for accessing a webpage. In a main technical scheme, the method comprises the steps of: obtaining uniform resource locators (URLs), obtaining webpage contents corresponding to the URLs from each locally-stored webpage content which is identified through the URL respectively according to the obtained URL, wherein the locally-stored webpage contents comprise the URLs included according to behavior information of browsing webpages by a user, and webpage contents corresponding to the URLs included by the behavior information and being acquired from a network side server in advance; and when the webpage contents corresponding to the URLs are obtained, displaying the webpage contents corresponding to the URLs. According to the technical scheme, through prestoring the webpage contents corresponding to the URLs, when a user needs to access the webpages, the locally-stored webpage contents corresponding to the URLs can be directly displayed; and because the time for locally loading the webpage contents is far less than the time for downloading the webpage contents in real time from the network side, the display efficiency of the webpage contents is increased.

The invention relates to the technical field of message sharing and particularly discloses a message pushing method, a message pushing device and a display terminal. The message pushing method includes that a message to be pushed is received, key content and display parameters both corresponding to the message to be pushed are acquired, the display parameters at least include a content layout and a display time, and within the display time specified by the display parameters, the key content is pushed to a screen of the display terminal and displayed according to the limit of the content layout. Through the scheme, messages can be acquired without opening a message notification bar in a specific interface, so that interested messages can be acquired directly and quickly and message display efficiency is improved. In addition, according to the method, message loading is not needed to be performed on program streams in advance, and an operator is not required to be provided with related equipment, so that cost is saved.

A method of displaying multi-channel waveforms, which is used for displaying multi-channel waveforms dynamically in embedded systems, the method comprising the steps of: dividing at least one waveform screen in a video memory which is mapped to a display terminal into a plurality of waveform windows, wherein boundaries of each of the windows are defined by a plurality of values set in at least a set of boundary registers; establishing a waveform parameter table in a memory of the system, which contains characteristic parameters of each waveform in each of the waveform windows; writing waveform data into a logical space in the waveform screen corresponding to a waveform by writing operations from CPU to the video memory; and on a basis of the parameters of the waveform windows in the waveform parameter table, performing a display mode defined by the parameter by means of is changing the mapping relationship between the video memory and the display terminal, before transmitting the data of each of the waveform windows read out from the video memory to the display terminal by a display drive circuit. According to the method of present invention, the inconsistency between the increase of waveforms and the resultant significant increase of logic resources and degradation of the performance of chips for display can be solved, which enables the system advantageous in high efficiency, low cost and excellent extensibility.

The invention relates to systems and methods for displaying housing estate landscape data and generating housing estate landscape display data. In the system and the method for displaying the housing estate landscape data, each piece of housing estate landscape display data is associated with corresponding housing estate information; a housing estate landscape image and a housing estate landscape virtual scene are generated in a shooting mode or a mode of creating a three-dimensional model scene; housing estate outdoor landscapes, specific to individual households, of housing estates which are built or even not built can be displayed; and a visualized housing estate experience is provided for a housing estate follower. By adoption of the system and the method for generating the housing estate landscape display data, high-efficiency batch generation of the display data can be realized. The system and the method for displaying the housing estate landscape data are particularly applicable to marketing display of the housing estates having large house source quantity.

The present invention relates to the technical field of a computer network and particularly relates to a map service providing method and apparatus for solving the problem of low response speed of a server, which is caused by a high pressure of an existing map service providing method on a client or a server side. An embodiment of the present invention provides the map service providing method which comprises: a user terminal determines a map segment requesting message input by a user through a browser; the user terminal, according to the map segment requesting message, requests a network server for a vector tile file corresponding to the map segment requesting message, wherein the vector tile file is a vector data file of a map tile and the map tile is a map segment in a set cutting hierarchy corresponding to the map segment requesting message after the whole map is cut according to different cutting hierarchies; and the user terminal draws and displays the map tile according to the vector tile file sent by the network server.

The invention relates to a project environment display method. The method comprises performing three-dimensional modeling and rendering on a project to build three-dimensional panoramic images; meanwhile, performing panoramic photographing on existing surroundings of the project to make live-action three-dimensional panoramic data; then integrating the three-dimensional panoramic images and the live-action three-dimensional panoramic data onto an electronic map, and performing web publishing on the basis of browser software. The project environment display method can display a project under planning or under construction on Internet without downloading three-dimensional plug-ins to achieving publicity and promotion. The project environment display method can be widely applied to projects such as real estate buildings, constructional decoration, industrial parks and exhibitions to perform commercial promotion, investment attracting, environment show and the like.

In a liquid crystal display device, rays of light of a light source for blue light emission are concentrated on a fluorescent material by using a lens of a first micro-lens array and fluorescent rays from the fluorescent material are concentrated on a pixel of corresponding color by using a lens of a second micro-lens array.

The invention relates to a house position display system, a house position display method, a house position display data generation system and a house position display data generation method. By means of the house position display system and the house position display method, house position display information is associated to corresponding house information, and positions of built houses or even unbuilt houses can be displayed indoor by the aid of modes of pictures, panorama images, video images or virtual scenes, so that vivid and visual house experience is provided for house buyers. Correspondingly, by means of the house position display data generation system and the house position display data generation method, display data can be generated in batches, and data generation efficiency is high. Therefore, the house position display system and the house position display method are particularly suitable for housing communities with large house information amount for sales presentations.

A method for input-displaying character includes loading character repertoire picture and character coding set corresponding to said picture as well as grid information of said picture, decode-converting said character repertoire picture device correlated bit map information being linear-continuously stored, writing said device correlated bit map information and character coding set separately into pixel information item and character information item of terminal character repertoire for generating character repertoire and character style corresponding to said character repertoire.

The embodiment of the invention discloses a webpage presenting method based on an HTML5 (Hypertext Markup Language 5) protocol. The method comprises the steps of: obtaining a webpage resource based on the HTML5 protocol; parsing the webpage resource by Javascript language to generate a DOM (Document Object Model) object node; and representing the webpage after rendering a DOM object. The embodiment of the invention further discloses a webpage presenting device based on the HTML5 protocol. According to the method and the device provided by the invention, support to the HTML5 protocol can be realized without external plug-in programs, so that operations such as plug-in installation or function update are avoided, and the representing efficiency of the webpage based on the HTML5 protocol is improved.

To provide a display device that applies a uniform driving voltage to each pixel and prevents light emitting regions from being narrower. In a display device obtained by bonding a pixel element substrate to a driving circuit board having a driving circuit for the plurality of pixel elements, the driving circuit board includes connecting terminals connected to the driving circuit for the plurality of pixel elements on the surface of the driving circuit board facing the pixel element substrate. The pixel element substrate comprises pixel electrodes 112 formed on a transmissive substrate 110, pixel elements 120 formed on the plurality of pixel electrodes such that respective ends of the pixel elements are adjacent to each other, common electrode wiring lines 131 for commonly connecting the other respective ends of the plurality of pixel elements to each other, bank regions 115 for separating the pixel elements from each other to define individual pixel element regions, and individual electrode wiring lines 132 for connecting the connecting terminals of the driving circuit board to the corresponding pixel electrodes of the pixel elements via through-holes formed in the bank regions.

An apparatus and method are provided including a hardware accelerator capable of being interfaced with a processor for accelerating the execution of an application written utilizing an object-oriented programming language. Such object-oriented programming language may include Java and / or C++.

A mother-board includes a chipset, a switch, and first and second PCI Express X16 graphics interfaces. The switch has first and second switch circuits. The switch selectively turns on one of the first and second switch circuits according to a control signal. The first PCI Express X16 graphics interface has former eight lanes electrically connected to the chipset, and latter eight lanes selectively electrically connected to the chipset through the first switch circuit. The second PCI Express X16 graphics interface has former eight lanes selectively electrically connected to the chipset through the second switch circuit. When the first switch circuit is turned on, 16 lanes of the first PCI Express X16 graphics interface are electrically connected to the chipset. When the second switch circuit is turned on, the former eight lanes of the second PCI Express X16 graphics interface are electrically connected to the chipset.

The invention discloses a desktop display method, a desktop display device and a mobile terminal and belongs to the field of mobile terminals. The method comprises the following steps: when terminal equipment is started, obtaining a three-dimensional model; displaying installed application program icons of the terminal equipment on the surface of the three-dimensional model and ensuring that each application program icon maps one application program; when a control event of the three-dimensional model is detected, executing the operation corresponding to the control event. The desktop display method, the desktop display device and the mobile terminal have the beneficial effects that the application program icons are loaded on the surface of the three-dimensional model, and a traditional desktop system is replaced by a three-dimensional desktop; more application program icons are displayed on the limited surface; the display efficiency of the application program icons is improved as the application program icons are loaded on the three-dimensional surface.

The invention discloses a visual implementation method of a BIM model in a three-dimensional large scene, and relates to the field of building information model visualization. The visual implementation method comprises the following steps: firstly, establishing a three-dimensional space division grid according to the dimension of a range of all member models contained in each BIM model; then organizing the member models in each grid block to combine and generate a precise model of a single grid block; recombining and generating a simplified model with consistent shape and appearance according to vein use conditions by using the obtained precise model; and finally, loading and displaying the precise model or the simplified model of the BIM model in the three-dimensional large scene according to a selected display mode and an index number. According to the visual implementation method disclosed by the invention, on the basis of guaranteeing the application of the BIM model, all members of each BIM model are divided according to the three-dimensional space division grid by means of the space grid idea, and the members in the grid are merged to reduce the number of the models of the index and improve the loading efficiency of the BIM model.

The invention provides a resolution ratio adjusting method and electronic equipment. The resolution ratio adjusting method includes the following steps. A first resolution ratio corresponding to displayed content of an application program to be displayed and a current second resolution ratio of the display unit are obtained. Whether the first resolution ratio and the second resolution ratio are matched or not is judged. If not, based on the first resolution ratio and the second resolution ratio, the displayed content of the application program to be displayed is adjusted from the first resolution ratio to the second resolution ratio. Thus, a display device can support more than one resolution ratio under the condition of non-hardware changes, displaying efficiency of the display device is improved and an application range of the display device is widened.

A method and system for controlling the algorithmic elements in 3D graphics systems via an improved 3D graphics API is provided. In one aspect, in a 3D graphics system having privatized formats with privatized drivers used to increase the efficiency of display, existing problems are eliminated that are associated with multiple redundant copies of the publicly formatted graphics data made in host system memory pursuant to various graphics operations e.g., lock and unlock operations. The ability to make a system copy of publicly formatted data is exposed to the developer, eliminating the creation of unnecessary, and redundant copies. Efficient switching between the privatized and public format remains hidden from the developers so that applications execute efficiently while removing consideration thereof from the developers. Thus, developers are free to consider other tasks. In the event that a developer wishes to make a copy of the data, the data is copied pursuant to an operation that the developer calls and over which the developer has control, ensuring that multiple redundant copies of the graphics data are not made in host system memory.

The invention relates to a hotel room outdoor landscape display system and a display method therefor, as well as corresponding display data generation system and a generation method. By adopting the display system and the display method, outdoor landscape display data of all hotel rooms and the corresponding hotel room information are correlated, and a hotel room outdoor landscape image and a hotel room outdoor landscape virtual scene are generated in a shooting manner or a three-dimensional model scene creating manner, so that vivid and direct evaluation reference information can be provided for room bookers, the room bookers can experience the check-in feeling in advance, and booking of hotel rooms is facilitated, and the check-in rate of the hotel is increased.