公开(公告)号：EP2756377A2

公开(公告)日：2014-07-23

申请号：EP12832024.9

申请日：2012-09-10

申请人： Microsoft Corporation

发明人： RAKOW, Matthew A. ,  MALKIN, Sergey Z. ,  ENS, Michael J. ,  CHEN, Yining ,  FORTINI, Christian ,  ROBERTS, Sandra G. ,  PATTEN, Michael J. ,  WAGGONER, Nicholas R.

IPC分类号： G06F3/048 ,  G06F3/14 ,  G06F9/44

CPC分类号： G06F3/04886 ,  G06F3/04883 ,  G06F2203/04806

摘要： Various embodiments utilize a layout viewport and a visual viewport separate from the layout viewport. The layout viewport is utilized for such things as page layout operations and reporting Document Object Model values to script. The layout viewport can be thought of as an initial rectangle which is equivalent in size to the initial containing block. The initial containing block is a containing block that contains web content that is initially visible to the user. The visual viewport is separate from the layout viewport and is allowed to be freely manipulated relative to the layout viewport. For example, the visual viewport may "push" the layout viewport around when it collides with the layout viewport boundaries. The visual viewport can be thought of as the rectangle that is visible to the user.

公开(公告)号：EP2801013A1

公开(公告)日：2014-11-12

申请号：EP13733691.3

申请日：2013-01-05

申请人： Microsoft Corporation

发明人： MANDIC, Mirko ,  ENS, Michael J. ,  ROGERS, Justin E. ,  RAKOW, Matthew A. ,  ROSSI, Jacob S. ,  KIM, Jane T. ,  ROBERTS, Sandra G. ,  PRAKASH, Siddhartha

IPC分类号： G06F3/03 ,  G06F3/048

CPC分类号： G06F3/04883 ,  G06F2203/04806

摘要： Various embodiments enable repetitive gestures, such as multiple serial gestures, to be implemented efficiently so as to enhance the user experience. Other embodiments provide various approaches to zoom operations that consider a particular element's contextual surroundings in making a zoom decision that is designed to enhance the user experience and provide efficiently-zoomed content given a device's or rendering container's form factor.

公开(公告)号：EP2666102A2

公开(公告)日：2013-11-27

申请号：EP12736747.2

申请日：2012-01-12

申请人： Microsoft Corporation

发明人： ERGAN, Cenk ,  CINTRON, Rafael V. ,  FORTINER, Samuel R. ,  MARNADI, Prabhakar ,  ROBERTS, Sandra G. ,  HIRVE, Kedar Sanjeev

IPC分类号： G06F17/00 ,  G06F15/16

CPC分类号： G06F17/30899 ,  G06T9/00 ,  H04N1/00217 ,  H04N1/00244 ,  H04N1/00453 ,  H04N1/00464 ,  H04N1/00954 ,  H04N1/333 ,  H04N2201/0039 ,  H04N2201/33321

摘要： In one or more embodiments, a framework is provided in which image decoding can be delayed based on heuristics, and later initiated based on a use type associated with the image or the likelihood that the image is going to be used. For example, a use history and priority system can enable images that are currently being rendered and/or are likely to get rendered to be decoded before images that have a history of being downloaded but never used. Accordingly, by decoupling image download from image decoding, CPU resources and memory can be more efficiently utilized.

摘要翻译： 在一个或多个实施例中，提供了一种框架，其中可以基于启发式来延迟图像解码，并且随后基于与图像相关联的使用类型或图像将被使用的可能性来启动图像解码。 例如，使用历史和优先级系统可以使具有正在被下载但从未使用的历史的图像之前的当前被渲染和/或可能被渲染的图像被解码。 因此，通过从图像解码中去除图像下载，可以更有效地利用CPU资源和存储器。