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公开(公告)号：US09930014B2
公开(公告)日：2018-03-27
申请号：US14657236
申请日：2015-03-13
CPC分类号： H04L63/0428 , H04L9/08 , H04L9/0819 , H04L63/045 , H04L63/061 , H04L63/168 , H04L2209/603 , H04L2463/101
摘要： A key delivery mechanism that delivers keys to an OS platform (e.g., iOS platform) devices for decrypting encrypted HTTP live streaming data. An HTTPS URL for a stateless HTTPS service is included in the manifest for an encrypted HTTP live stream obtained by an application (e.g., a browser) on an OS platform device. The URL includes an encrypted key, for example as a query parameter value. The application passes the manifest to the OS. The OS contacts the HTTPS service to obtain the key using the URL indicated in the manifest. Since the encrypted key is a parameter of the URL, the encrypted key is provided to the HTTPS service along with information identifying the content. The HTTPS service decrypts the encrypted key and returns the decrypted key to the OS over HTTPS, thus eliminating the need for a database lookup at the HTTPS service.
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公开(公告)号：US20180084080A1
公开(公告)日：2018-03-22
申请号：US15273580
申请日：2016-09-22
IPC分类号： H04L29/08
CPC分类号： H04L67/327 , H04L67/22 , H04L67/306
摘要： Various embodiments disambiguate users who share media content accounts to provide persona-based experience individualization. Personas correspond to commonly observed channel watching patterns among media content customers. Decomposition of the media content account into personas is achieved by analyzing many accounts, e.g., millions of accounts, on media content platforms. By analyzing accounts, a recommendation system can individualize the channel watching experience in media content accounts.
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83.发明申请公开(公告)号：US20180082326A1
公开(公告)日：2018-03-22
申请号：US15269003
申请日：2016-09-19
IPC分类号： G06Q30/02
CPC分类号： G06Q30/0242
摘要： Paired testing techniques in a digital medium environment are described. A testing system receives data that describes user interactions, e.g., with digital content or other items. The data is organized by the testing system as pairs of user exposures to the different item. Filtering is then performed based on these pairs by the testing system to remove “tied” pairs. Tied pair are pairs of user interactions that result in the same output for binary data (e.g., converted or did not convert) or are within a defined threshold amount for continuous non-binary data. The filtered pair data is then tested, e.g., until criteria of a stopping rule are met as part of sequential hypothesis testing. The testing, for instance, may be used to evaluate which item of digital marketing content exhibits a greater effect, if any, on conversion and control subsequent deployment of this digital marketing content as a result.
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公开(公告)号：US20180082156A1
公开(公告)日：2018-03-22
申请号：US15269492
申请日：2016-09-19
CPC分类号： G06K9/6828 , G06F17/214
摘要： Font replacement based on visual similarity is described. In one or more embodiments, a font descriptor includes multiple font features derived from a visual appearance of a font by a font visual similarity model. The font visual similarity model can be trained using a machine learning system that recognizes similarity between visual appearances of two different fonts. A source computing device embeds a font descriptor in a document, which is transmitted to a destination computing device. The destination compares the embedded font descriptor to font descriptors corresponding to local fonts. Based on distances between the embedded and the local font descriptors, at least one matching font descriptor is determined. The local font corresponding to the matching font descriptor is deemed similar to the original font. The destination computing device controls presentations of the document using the similar local font. Computation of font descriptors can be outsourced to a remote location.
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公开(公告)号：US09922443B2
公开(公告)日：2018-03-20
申请号：US15142849
申请日：2016-04-29
发明人： Duygu Ceylan , Nathan Carr
CPC分类号： G06T15/04 , G06T17/00 , G06T17/10 , G06T2210/56
摘要： The disclosure describes systems and methods of selecting colors to points in a digital three-dimensional (3D) model representing a scanned object, based on points and color images associated with the 3D model. Certain embodiments involve selecting from the images a patch for each point in the 3D model, and determining a quality of the patches. The selected patches are analyzed to determine an overall score, representing aggregated quality of the patches and an aggregated smoothness indicating variation between patches selected for neighboring points. In some examples, multiple sets of selected patches are analyzed and scored, and the scores are compared to determine a representative patch set that optimizes the quality and the smoothness. Colors are assigned to the points of the digital model based on the representative set of patches.
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公开(公告)号：US20180075061A1
公开(公告)日：2018-03-15
申请号：US15266569
申请日：2016-09-15
IPC分类号： G06F17/30
CPC分类号： G06F16/29 , G06F16/287 , G06F16/5866 , G06F16/9537
摘要： Geotag data embedded in a photograph is converted to a multilevel hierarchical place name tag, which is a new data structure. Higher hierarchy levels correspond to larger geographical regions. Lower hierarchy levels correspond to smaller geographical regions. The geotag data is used to locate the photograph on a map. A cluster of nearby photographs is defined and represented by a consolidated pin. The identification and quantity of clustered photographs depends on the relative locations of the photographs and the map zoom level. A consolidated pin label is defined based on which hierarchy levels, if any, have a common place name tags. In some cases the consolidated pin label includes only place name tags that are shared amongst all clustered photographs. In other cases the consolidated pin label includes a short list of mutually exclusive place name tags. The consolidated pin label is displayed on the map near the consolidated pin.
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公开(公告)号：US09916862B2
公开(公告)日：2018-03-13
申请号：US15365842
申请日：2016-11-30
发明人： Puneet Singhal
IPC分类号： G11B27/00 , G11B27/031 , H04N5/222 , G06K9/00 , G06F3/033 , H04N5/262 , G11B27/28 , G06K9/62
CPC分类号： G11B27/031 , G06F3/033 , G06K9/00 , G06K9/00744 , G06K9/00758 , G06K9/6254 , G11B27/28 , H04N5/2224 , H04N5/262
摘要： A computer implemented method and apparatus for editing video scenes based on learned user preferences. The method comprises identifying a plurality of scenes in a video; for each scene of the plurality of scenes: applying an effect to a representative frame of a scene, wherein the effect is based on learned user preferences; receiving an input that adjusts at least one effect on the representative frame; updating user preferences based on received input; and applying the at least one effect to all frames of the scene; interpolating the adjusted at least one effect at a boundary of two consecutive scenes; and applying the interpolated at least one effect to transitional frames between the two consecutive scenes.
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88.发明授权公开(公告)号：US09916684B2
公开(公告)日：2018-03-13
申请号：US15221052
申请日：2016-07-27
CPC分类号： G06T17/00 , G06F3/1211 , G06F3/1256 , G06T15/04
摘要： The present disclosure is directed toward systems and methods for providing a preview that includes a visualization of various properties of an object to be printed from a three-dimensional input model. For example, systems and methods described herein involve performing one or more of a printability analysis, appearance analysis, true-visual analysis, accuracy analysis, and an integrity analysis to identify defects, visual characteristics and other properties of the object to be printed. Systems and methods described herein further relate to generating texture maps and applying the texture maps to three-dimensional renderings of the three-dimensional model to provide an interactive preview to enable a user to view and comprehend various issues associated with printing the object from the three-dimensional model.
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公开(公告)号：US09916017B2
公开(公告)日：2018-03-13
申请号：US14323486
申请日：2014-07-03
发明人： Mao Liang , Ning Li , Michael Andrew McHugh
IPC分类号： G06F17/00 , G06F3/0354 , G06F3/0488 , G06F3/0484
CPC分类号： G06F3/03545 , G06F3/04842 , G06F3/04883
摘要： Embodiments of the present invention provide systems, methods, and computer storage media directed to a smart eraser. As such, a particular drawing stroke on a canvas or background can be erased without erasing other strokes overlapping with the eraser path. In some implementations, smart eraser functionality can be triggered by beginning an eraser path at a point that coincides with the stroke to which the smart eraser functionality is to be applied.
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公开(公告)号：US20180068340A1
公开(公告)日：2018-03-08
申请号：US15258909
申请日：2016-09-07
发明人： Kokil Jaidka , Sumit Shekhar
摘要： Various embodiments are directed to assigning offers to marketing deliveries utilizing new features to describe offers in the marketing deliveries. Marketing deliveries can be described at a finer level to thus enhance the effectiveness of building and conducting marketing campaigns. The approaches facilitate matching content to recipients, predicting content performance, and measuring content performance after dispatching a marketing delivery.
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