103results about How to "Quick preview" patented technology

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.

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.

The invention relates to the technical field of a computer, and provides a video progress content preview method and device, and a mobile terminal. The method is applied to the mobile terminal. The method comprises the steps of receiving a video progress content preview request, wherein the video progress content preview request comprises video time point information, and a video time point is a requested video progress content preview location; obtaining thumbnails corresponding to the video time point according to the video time point information; and displaying the thumbnails according to a preset effect. According to the embodiment of the method, the device and the mobile terminal, when a user watches a video, the user also can browse video contents from starting dragging to ending dragging; and the user can preview the video contents at a certain location rapidly.

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.

The embodiment of the invention discloses a method and a device for displaying the word size of a document and relates to the technical field of information display. When reading by using an electronic reading device, a user can resize the word size of the document conveniently and quickly; and the reading efficiency is improved. The method comprises the following steps of: setting a preview word and at least one group of word size buttons; preloading a bit map of the word size represented by each word size button onto the word size button; displaying the preview word by using the word size according to the bit map of the word size represented by the triggered word size button; and receiving a confirm instruction for the triggered word size button, and displaying words of the document according to the word size represented by the triggered word size button. The embodiment of the invention is mainly applied to a process for adjusting the word size of the document when the user reads by using the electronic reading device.

Disclosed are a display terminal and an interface window display method. The display terminal comprises a thumbnail generating unit, a display unit and an instruction control unit. The interface window display method includes the following steps of acquiring thumbnails of at least two interface windows; displaying the thumbnails of the at least two interface windows in an overlapping mode; receiving a display instruction, and achieving page turning display of the thumbnails of the at least two interface windows according to the display instruction, wherein the display instruction is a gesture displacement input into the display terminal by a user. The method further includes a step of judging whether a coordinate moving direction of the displacement is in a first direction range or a second direction range; the method further includes a step of judging whether the speed of the displacement is in a first speed range or a second speed range when the displacement is in the first direction range; the method includes achieving page turning display of a first thumbnail if the speed of the displacement is in the first speed range; the method includes achieving page turning display of the thumbnails of the at least interface windows if the speed of the displacement is in the second speed range.

The method is suitable for the technical field of videos. The invention provides a video preview method and device and an intelligent terminal. The method comprises: when the fact that an intelligentterminal plays a video is detected, acquiring bullet screen data of the video, loading the bullet screen data to a preset position of a video playing interface, obtaining a video preview instruction input to the bullet screen data by a user, determining a video playing time interval corresponding to bullet screen data corresponding to the video preview instruction, obtaining a video clip of the playing time interval, and loading the video clip to a preview area of video playing so as to be used for user preview. The invention provides the method that, when a user watches a video-on-demand including barrage comments, can achieve the preview of the video according to the bullet screen contents, achieves the quick preview of the video corresponding to the bullet screen number screened according to the preset rule, achieves a brand-new video preview mode, improves the efficiency of a user for watching wonderful video clips, and enables the user experience to be better.

The invention discloses a novel method to enhance the user experience in the digital video broadcasting system, which more particularly relates to the method to enhance the user experience in channel switching, and relates to a mechanism which checks the beginning of a GOP structure of a high resolution content stream and presents a low resolution content before receiving the beginning of the GOP structure of the high resolution content stream, so as to lead the low resolution content to be presented immediately after switching the channel; then, the high resolution content can be switched automatically after the beginning of the new GOP of the high resolution content, which avoids the users having no contents to see during a waiting period.