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103results about How to "Quick preview" patented technology
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Minimizing channel change time for IP video
InactiveUS20060075428A1Reduce delaysSlow changeTelevision system detailsColor television detailsDigital videoSet top box
Subscribers to Internet Protocol TV services usually complain about one key characteristic—the additional delay digital video introduces when subscribers change channels, especially when subscribers “channel surf.” The problem is traced to at least three sources of delay in a convention Internet Protocol video deployment system. The channel changing delay can be minimized by caching video packets for the most likely next channel in a buffer in anticipation of a television subscriber changing channels and / or by having an adaptable buffer length in the set top box.
Owner:ENABLENCE USA FTTX NETWORKS
Method and computer-readable medium for navigating between attachments to electronic mail messages
ActiveUS7647559B2Quickly identify and selectQuick previewData processing applicationsTransmissionElectronic mailWorld Wide Web
A method and computer-readable medium are provided for navigation between attachments to electronic mail messages. According to the method, a list of e-mail messages is displayed that includes header information associated with each of the messages. When one of the messages in the list is selected, a determination is made as to whether the selected message has attachments. If the selected message has attachments, an identifier is displayed adjacent to the header information for each attachment. The identifier indicates that the attachment is associated with the selected message and may provide other information such as the type and size of the attachment. The identifiers are displayed in a manner to indicate clearly to a user that the attachments are associated with the selected e-mail message. The identifiers may be selected to preview the corresponding attachment.
Owner:MICROSOFT TECH LICENSING LLC
Redundancy elimination in a content-adaptive video preview system
InactiveUS20050200762A1Reducing visual redundancyEfficiently contentTelevision system detailsDrawing from basic elementsAdaptive videoSelf adaptive
A content-adaptive video preview system (100) allows to go faster through a video than existing video skimming techniques. Thereby, a user can interactively adapt (S1) the speed of browsing and / or the abstraction level of presentation. According to one embodiment of the invention, this adaptation procedure (S1) is realized by the following steps: First, differences between precalculated spatial color histograms associated with chronologically subsequent pairs of video frames said video file is composed of are calculated (S1a). Then, these differences and / or a cumulative difference value representing the sum of these differences are compared (S1b) to a predefined redundancy threshold (S(t)). In case differences in the color histograms of particular video frames (302a-c) and / or said cumulative difference value exceed this redundancy threshold (S(t)), these video frames are selected (S1c) for the preview. Intermediate video frames (304a-d) are removed and / or inserted (S1d) between each pair of selected chronologically subsequent video frames depending on the selected abstraction level of presentation. Thereby, said redundancy threshold value (S(t)) can be adapted (S1b′) for changing the speed of browsing and / or the abstraction level of presentation.
Owner:SONY DEUT GMBH
Information presentation and management in an online trading environment
InactiveUS7007076B1Quick previewFinanceStill image data indexingInformation presentationOnline trading
A method and apparatus for information presentation and management in an online trading environment are provided. According to one aspect of the present invention, person-to-person commerce over the Internet is facilitated by providing prospective buyers the ability to quickly preview items for sale. Images are harvested from a plurality of sites based upon user-supplied information. The user-supplied information includes descriptions of items for sale and locations from which images that are to be associated with the items can be retrieved. Thumbnail images are created corresponding to the harvested images and are aggregated onto a web page for presentation at a remote site. According to another aspect of the present invention, a user may submit a query to preview items for sale. After receiving the query, thumbnail images corresponding to items that satisfy the user query are displayed, each of the thumbnail images previously having been created based upon a user-specified image.
Owner:EBAY INC
Method and device for processing video stream in digital video broadcasting systems
InactiveUS20080155586A1Improve experienceQuick previewTelevision system detailsElectrical cable transmission adaptationImage resolutionComputer graphics (images)
The invention provides a novel method for enhancing user experiences, especially when changing channels, in digital video broadcasting systems. The invention provides a mechanism to show a low resolution version of the contents immediately after the channel change, and then automatically switch to the high resolution content once the new GOP is started, thus the user will not see blank screen during the waiting period.
Owner:IBM CORP
Method and computer-readable medium for previewing and performing actions on attachments to electronic mail messages
ActiveUS20060069990A1Quick previewAddressing slow performanceData processing applicationsProgram controlWorld Wide WebElectronic mail
A method and computer-readable medium are provided for previewing and performing actions on attachments to electronic mail messages. A first window pane is displayed that includes a list of e-mail messages and information identifying any attachments to the e-mail messages. When an attachment is selected, a preview is generated for the attachment and displayed in a second window pane adjacent to the first window pane. Actions that may be performed on the attachment are also identified and made available. One provided action includes the ability to quickly generate a reply message to the e-mail that includes a changed version of the original attachment.
Owner:MICROSOFT TECH LICENSING LLC
Method and computer-readable medium for previewing and performing actions on attachments to electronic mail messages
ActiveUS7243298B2Quick previewAddressing slow performanceData processing applicationsApparatus for meter-controlled dispensingElectronic mailWorld Wide Web
A method and computer-readable medium are provided for previewing and performing actions on attachments to electronic mail messages. A first window pane is displayed that includes a list of e-mail messages and information identifying any attachments to the e-mail messages. When an attachment is selected, a preview is generated for the attachment and displayed in a second window pane adjacent to the first window pane. Actions that may be performed on the attachment are also identified and made available. One provided action includes the ability to quickly generate a reply message to the e-mail that includes a changed version of the original attachment.
Owner:MICROSOFT TECH LICENSING LLC
Method, system, and apparatus for providing a document preview
ActiveUS8032482B2Impact performanceImpact stabilityData processing applicationsDigital data processing detailsApplication softwareDocumentation
A method and apparatus are provided for generating a document preview. According to the method, a preview handler provides an interface to one or more previewers. The previewers are software components capable of generating a visual preview for one or more document types. In response to a request from a host application to generate a preview for a document, the preview handler is operative to identify the appropriate previewer for generating a preview for the document. The preview handler may then call the previewer and instruct the previewer to load the document and to show the preview in a sub-window of a window provided by the calling host application.
Owner:MICROSOFT TECH LICENSING LLC
Video progress content preview method and device, and mobile terminal
Owner:LETV HLDG BEIJING CO LTD +1
Method for generating dynamic thumbnail and terminal
ActiveCN104540000AQuick previewImprove experienceSelective content distributionComputer terminalThumbnail Image
The embodiment of the invention relates the technical field of electronics, and discloses a method for generating a dynamic thumbnail. The method comprises the following steps: extracting a plurality of image frames of a first video file; adding the plurality of extracted image frames into a thumbnail image set; and generating the dynamic thumbnail according to the image frames in the thumbnail image set. The embodiment of the invention further provides a terminal. Through adoption of the embodiment of the invention, quick preview of video files can be realized; a user can get the main information of the video files in a short time; and the user experience is improved.
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Processing method and device for video images
ActiveCN103634605AQuick previewReduce bounce rateDigital video signal modificationSelective content distributionBounce rateVideo image
The invention provides a processing method and device for video images. The processing method includes: acquiring current video information; intercepting key images of current video according to the current video information, wherein the key images contain video frame images with complete subtitles; sorting the key images to generate an image library; receiving playing requests and reading the corresponding key images for playing from the image library. Through acquisition of the current video information, the key images of the current video are intercepted according to the current video information and sorted to generate the image library, and the corresponding key images are read from the image library according to the playing requests to be played, so that flow rate is saved, and a user is ensured to preview the video under the condition of network jamming and is enabled to understand a drama rapidly, conveniently and completely, bounce rate of the user under the condition of mobile video jamming is decreased, and user experience is enhanced.
Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
Method for network digital video preview label generation, playing method and system
InactiveCN101360233AQuick previewPulse modulation television signal transmissionTwo-way working systemsDigital videoComputer graphics (images)
The invention discloses a method for generating a network digital video preview label, a broadcasting method and a system. The method for generating the network digital video preview label comprises: a first time length value and a second time length value are predetermined; a server terminal also makes intervals for the first time length value, compresses and stores the video stream by segment, stores video stream of a video file in the meanwhile, thereby forming a plurality of video stream copies, the storage time length of each video stream copy is the second time length value; the association between each video stream copy and the video file is established; a user terminal downloads one of video stream copies at least, each downloaded video stream copy correspondingly forms one video label which displays content of each video label in the current video browsing interface on a plurality of screens. The method enables a user to see the content of all video labels in a plurality of windows in the browsing interface at the same time and quickly efficiently browse the whole network video consequently, and makes located playing according to a previewed segment selected by the user.
Owner:ZTE CORP
Movie file downloading device and method
The invention provides a movie file downloading device and method. The device comprises a file parsing module, a file slicing module, a network downloading module and a preview playing module, wherein the file slicing module is used for slicing a movie file according to key frame information received by the file parsing module; the network downloading module is used for downloading file data according to the file slicing information; and the preview playing module is used for quickly previewing movie contents by using the information. According to the scheme provided by the invention, a user is helped to quickly know summary contents of a movie, the aim of previewing interested content fragments in advance is fulfilled, and the waste of downloading time is avoided.
Owner:TENCENT TECH (SHENZHEN) CO LTD
Redundancy elimination in a content-adaptive video preview system
InactiveUS8090200B2Short timeReducing visual redundancyDigital data information retrievalCharacter and pattern recognitionSelf adaptiveHistogram
A content-adaptive video preview system (100) allows to go faster through a video than existing video skimming techniques. Thereby, a user can interactively adapt (S1) the speed of browsing and / or the abstraction level of presentation.According to one embodiment of the invention, this adaptation procedure (S1) is realized by the following steps: First, differences between precalculated spatial color histograms associated with chronologically subsequent pairs of video frames said video file is composed of are calculated (S1a). Then, these differences and / or a cumulative difference value representing the sum of these differences are compared (S1b) to a predefined redundancy threshold (S(t)). In case differences in the color histograms of particular video frames (302a-c) and / or said cumulative difference value exceed this redundancy threshold (S(t)), these video frames are selected (S1c) for the preview. Intermediate video frames (304a-d) are removed and / or inserted (S1d) between each pair of selected chronologically subsequent video frames depending on the selected abstraction level of presentation. Thereby, said redundancy threshold value (S(t)) can be adapted (S1b′) for changing the speed of browsing and / or the abstraction level of presentation.
Owner:SONY DEUT GMBH
Image previewing method and device
InactiveCN106161931AEasy to operateQuick previewTelevision system detailsColor television detailsThumbnailEngineering
The invention belongs to the technical field of intelligent equipment, and provides an image previewing method and device. The method includes the steps that after a camera is started, the image obtained through the most recent shooting is displayed in a thumbnail previewing window under the shooting mode; if pressing operation on the thumbnail previewing window is detected, duration time of the pressing operation is obtained; if the duration time is longer than or equal to a preset threshold value, the image is displayed in a view finding window. The operation of viewing photos obtained through most recent shooting of a user is simplified, fast previewing is achieved, photo album loading is not needed, and the problem that in the prior art, the previewing operation process after shooting is tedious and wastes time is solved.
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Method and system for pushing video streaming based on layered coding
ActiveCN101909063ALow latencyReduce buffer timePulse modulation television signal transmissionTransmissionTime delaysNetwork access server
The invention provides a method and a system for pushing video streaming based on layered coding. The method comprises the following steps: the layered coding is conducted on a normal code stream of a required channel by a layered coding server, the normal code stream comprises a base layer code stream and an enhancement layer code stream and is pushed to a network access server; the base layer code stream is decoded by the network access server and stored in a cache; a channel switch request is initiated, and transmitted to the network access server by a terminal; the channel switch request is received by the network access server, and the base layer code stream starting from the last video finishing frame is obtained in the cache; and the base layer code stream is pushed to the terminalat a speed higher than the normal playing speed of the video streaming, and the required pushing time to the terminal is t. The invention enables a user to rapidly preview, thereby reducing time-delay to a great extent.
Owner:CHINA TELECOM CORP LTD
Message-driven multi-type file preview system
ActiveCN105045802AAvoid lossEasy to useOther databases browsing/visualisationSpecial data processing applicationsMessage queueTablet computer
The invention discloses a message-driven multi-type file preview system. The message-driven multi-type file preview system comprises a trigger assembly, a message queue, a Linux cluster, a Windows cluster and a preview presentation assembly, wherein the trigger assembly is used for converting request information into a preview request message when being triggered by preview request information of a source file of a user and transmitting the preview request message to the message queue; the message queue is used for saving the received preview request information persistently; the Linux cluster is used for monitoring a preview request message of the message queue, and converting a source file of the preview request message into a preview file; the Windows cluster is used for converting an Office document into a PDF type preview file when being triggered by a preview request message of the Linux cluster; and the preview presentation assembly is used for receiving a corresponding preview file for presentation when being triggered by the Linux cluster. The message-driven multi-type file preview system can be applied to various terminals such as computers, mobile phones and tablet computers, and installation of various types of huge professional software is avoided, so that files of various formats can be previewed through the system, and great convenience is brought to the user.
Owner:杭州亿方云网络科技有限公司
Content server, information processing device/method, network device and content distribution method/system
InactiveCN101588476ASwitch speedQuick previewTwo-way working systemsTransmissionContent distributionInformation processing
A content server according to the present invention includes a plurality of encoders for encoding a video / audio content and for generating multiple compressed data streams from the video / audio content, where the video / audio content is encoded in such a manner that the positions of video frames corresponding to reference compressed video data and the time points of distribution of the reference compressed video data are different for the respective multiple compressed data streams, and a plurality of distribution sections for respectively acquiring from a separate encoder the compressed data stream generated by the encoder and for distributing the acquired compressed data stream, the plurality of distribution sections being assigned individual network addresses.
Owner:SONY CORP
Message display method and electronic equipment
InactiveCN110750188AImprove the display effectImprove convenienceInterprogram communicationInput/output processes for data processingEngineeringComputer network
The embodiment of the invention provides a message display method and electronic equipment, relates to the technical field of communication, and aims at solving the problem that the convenience of viewing unread messages in existing electronic equipment is poor. The method comprises the steps that first input of a user for a target reminding identifier is received, the target reminding identifieris a reminding identifier on a target application icon displayed on a first interface, and the target reminding identifier is used for indicating the electronic equipment to receive at least one unread message associated with a target application program corresponding to the target application icon; and in response to the first input, a target message box is displayed on a first interface, the target message box including the at least one unread message. The method can be applied to a scene of viewing the unread message in the electronic equipment.
Owner:VIVO MOBILE COMM CO LTD
Method and device for displaying word size of document
InactiveCN102479036AConvenient previewQuick previewInput/output processes for data processingDocumentationComputer science
Owner:HANVON CORP
Unread short message processing method, terminal and computer readable storage medium
InactiveCN107181865AQuick previewQuick deleteSubstation equipmentMessage processingComputer terminal
The present invention discloses an unread short message processing method, a terminal and a computer readable storage medium. The method comprises: detecting sliding operation on a short message application program icon of the display interface of a terminal, and generating notification message to a short message application program; according to the notification message, popping up an unread short message preview frame through the short message application program; inquiring a short message database, and displaying the unread short message in the short message database on the unread short message preview frame; and obtaining an operation instruction on the unread short message preview frame, and updating the footmark of the short message application program icon according to the obtained operation instruction. The unread short message processing method, the terminal and the computer readable storage medium can rapidly preview the unread short message and rapidly delete the footmark so as to provide good experience for users; and moreover, when the footmark of the unread short message is updated, the application database can be synchronously updated, and therefore, the unread prompting cannot appear again after the terminal is restarted.
Owner:NUBIA TECHNOLOGY CO LTD
Self-service type snapshooting equipment and method
PendingCN106652228ANo downNo heads upTelevision system detailsColor television detailsPersonalizationCamera lens
The invention discloses self-service type snapshooting equipment and method. The equipment comprises an equipment box, a shooting device, a central controller, a touch displayer, a lifting seat and a lifting part. The equipment box comprises a front box body and a rear box body. The shooting device comprises a digital camera and a camera. The digital camera, the camera and the central controller are arranged in the front box body, the touch displayer is arranged in the front of the front box body, a camera lens of the digital camera and a camera lens of the camera both face the rear box body, the lifting seat and the lifting part are both arranged in the rear box body, and the lifting part is connected with the bottom of the lifting seat and used for driving the lifting seat to ascend or descend. The digital camera, the camera, the touch displayer and the lifting assembly are connected with the central controller. Certificate pictures meeting standards can be easily shot, therefore, one-stop electronic rapid certificate handling is achieved, certificate handling efficiency is improved, and personal requirements of common people are greatly met.
Owner:GUANGZHOU HUABIAO SCIENCEAND TECH DEV CO LTD
Implement method and device for service navigation
InactiveCN102385485AImprove experienceQuick previewInput/output processes for data processingSoftware engineeringComputer module
The invention relates to the field of terminal service, and provides an implement method for service navigation. The method comprises that: when a user enters into a first service module from a terminal interface, and a menu interface of the service displays a navigation window; the user enters into a corresponding second service module by clicking an icon of the navigation window, the interface and the corresponding content before entering the second service module are stored after the user enters into the second service module from the navigation window; and the interface and the corresponding content before entering the second service module are displayed when the user returns the first service module. The invention further provides an implement device for service navigation. By adopting the technical scheme of the invention, the internal menu interface is used to display the navigation window, so that the user can quickly preview and enter into the modules; and the method solves the problem in the present terminal and technology that the module icons can not be displayed simultaneously and the user can not quickly enter into the modules when the user clicks the secondary, tertiary and above menus of the modules, so that the user experience is improved.
Owner:ZTE CORP
Display terminal and interface window display method
ActiveCN103677507AQuick previewRapid positioningInput/output processes for data processingUser inputThumbnail
Owner:深圳市雅阅科技有限公司
Automatic CAD drawing processing system and method
InactiveCN103309995ASave human resourcesQuick searchSpecial data processing applicationsComputer Aided DesignDatabase query
The invention discloses an automatic CAD (computer aided design) drawing processing system and a method. The system comprises a collection module, a temporary database, an archiving module, an archive database, a query module and a verification module, wherein the collection module is used for collecting a CAD electronic drawing and storing the CAD electronic drawing in the temporary database when the CAD electronic drawing is printed every time; when a paper drawing is archived, the archiving module searches the CAD electronic drawing which is the same as the paper drawing in the temporary database, and stores the CAD electronic drawing in the archive database; the query module is used for providing query and preview of the CAD electronic drawing; and a downloading module is used for providing downloading of the CAD electronic drawing. The system collects the CAD electronic drawing automatically, saves manpower resources, ensures that the CAD electronic drawing is identical with the printed paper drawing, and can quickly query, preview and download the CAD electronic drawing.
Owner:NANJING WATER PLANNING & DESIGNING INST
Video preview method and device and intelligent terminal
InactiveCN111385606AQuick previewImprove experienceSelective content distributionComputer graphics (images)Engineering
Owner:TCL CORPORATION
Movie post-synthesis anti-aliasing method
The invention discloses a movie post-synthesis anti-aliasing method. The movie post-synthesis anti-aliasing method comprises the following steps: (1) aimed at a three-dimensional model to be rendered in each frame, ray tracing is used, the three-dimensional model is rendered by utilizing an illumination model and given material information, and multilayer pictures corresponding to the illumination model and boundaries corresponding to the three-dimensional model in each layer of picture are obtained; (2) according to the three-dimensional model, geometrical information of facets where the boundaries are located are obtained; (3) by utilizing the geometrical information of the facets and aimed at the each layer of picture of the multilayer pictures, anti-aliasing is carried out, and multilayer pictures after anti-aliasing are obtained; and (4) the multilayer pictures after anti-aliasing are mixed to complete the processing of the current frame. The movie post-synthesis anti-aliasing method is suitable for a drawing system in the film industry, achieves raid drawing, preview and synthesis of a movie, and resists against aliasing effectively.
Owner:ZHEJIANG UNIV
Method and equipment for processing video stream in digital video broadcast system
InactiveCN101202906AQuick previewImprove experienceTelevision system detailsPulse modulation television signal transmissionDigital videoImage resolution
Owner:INT BUSINESS MASCH CORP
Low-noise real-time global illumination drawing method for three-dimensional geometric scene
ActiveCN103426199AQuick previewContinuous smooth transition3D-image renderingLow noiseComputer graphics (images)
The invention discloses a low-noise real-time global illumination drawing method for a three-dimensional geometric scene. The low-noise real-time global illumination drawing method comprises the steps of: initializing drawing of a current frame image by a main node, including, drawing view-port segmentation, model differential transmission and drawing background chartlet, and distributing segmented view-port parameters, a three-dimensional model and a background chartlet to each sub-node; carrying out multi-scale view-port layered drawing for the received three-dimensional model and video-port parameters, and transmitting each layer of drawn images to the main node by the sub-node; synchronizing the image of the current frame drawn by each sub-node and displaying the images in the same layer in a splicing manner by the main node; counting the number of frames drawn by each sub-node every second and drawing the image of the next frame by the main node. As the global illumination way is adopted to draw a complex three-dimensional geometric scene, the low-noise real-time global illumination drawing method for the three-dimensional geometric scene can provide roaming and rapid browsing of fixed scenes and dynamic movable scenes for a user, and can reduce noise points in the drawing process, improve drawing quality and lower modeling cost of the three-dimensional scene.
Owner:INST OF AUTOMATION CHINESE ACAD OF SCI
Dynamic screen lock wallpaper switching method and device and terminal
ActiveCN106990962AQuick previewQuick switchStill image data indexingExecution for user interfacesComputer terminalEmbedded system
The embodiment of the invention provides a dynamic screen lock wallpaper switch method and device and a terminal. The method comprises the steps of receiving a dynamic screen lock wallpaper switch instruction aiming at the terminal, and according to the switch instruction, obtaining index information of a target dynamic target screen lock wallpaper from a preset index information list; according to the index information, judging whether or not the target dynamic screen lock wallpaper corresponding to the index information is stored in the terminal; if yes, applying the target dynamic screen lock wallpaper as a current dynamic screen lock wallpaper of the terminal; if not, according to the index information, downloading the current dynamic screen lock wallpaper, and synchronously applying the target dynamic screen lock wallpaper as a current dynamic screen lock wallpaper of the terminal in the downloading process. The dynamic screen lock wallpaper switch method can shorten time for the terminal for applying the dynamic screen lock wallpaper.
Owner:KINGSOFT
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