公开(公告)号：US20180210951A1

公开(公告)日：2018-07-26

申请号：US15935002

申请日：2018-03-25

申请人： Microsoft Technology Licensing, LLC

发明人： Neal Osotio ,  Angela Moulden

IPC分类号： G06F17/30 ,  G10L25/54 ,  G01S3/808 ,  G06F3/16 ,  G10L13/00

CPC分类号： G06F17/30743 ,  G01S3/8083 ,  G06F3/162 ,  G06F3/165 ,  G06F17/3074 ,  G06F17/30755 ,  G06F17/30769 ,  G10L13/00 ,  G10L25/54

摘要： Techniques for online information search and retrieval for a query including a digital audio waveform. In an aspect, an audio waveform is received and digitized by at least one of a plurality of audio input devices. The digitized audio waveforms are transmitted to a central processing unit, which formulates and submits a query to an online engine. The formulated query may include the at least one digital audio waveform. The online engine retrieves one or more online results relevant to the formulated query. The online results may include one or more relevant visual results, and/or one or more relevant audio results. The retrieved results are served in real-time back to a user, via a device having audio output capability, and/or a device having visual data output capability.

公开(公告)号：US09858348B1

公开(公告)日：2018-01-02

申请号：US14834863

申请日：2015-08-25

申请人： Google Inc.

发明人： Christopher W. Higgins ,  Christopher T. Paretti ,  Nicola Stefano Ghezzi ,  Michael Spiegelman ,  Ronald Martinez ,  Marc Davis ,  Chris Kalaboukis

IPC分类号： G06F17/30 ,  H04W4/02 ,  H04W4/18 ,  H04L29/06 ,  H04L29/08

CPC分类号： G06F17/3087 ,  G06F17/30029 ,  G06F17/30106 ,  G06F17/30283 ,  G06F17/30528 ,  G06F17/3074 ,  G06F17/30755 ,  G06F17/30823 ,  G06F17/30864 ,  G06F17/30867 ,  H04L65/403 ,  H04L65/60 ,  H04L67/06 ,  H04L67/10 ,  H04L67/18 ,  H04W4/02 ,  H04W4/023 ,  H04W4/18

摘要： A system and method for presentation of media related to a context. A request is received over a network from a requesting device for media related to a context, wherein the request comprises at least one criteria. A query is formulated based on the context criteria so as to search, via the network, for user profile data, social network data, spatial data, temporal data and topical data that is available via the network and relates to the context and to media files so as to identify at least one media file that is relevant to the context criteria. A playlist is assembled via the network containing a reference to the media files. The media files on the playlist are transmitted over the network to the requesting device.

公开(公告)号：US09652625B1

公开(公告)日：2017-05-16

申请号：US15201978

申请日：2016-07-05

申请人： AO Kaspersky Lab

发明人： Vyacheslav I. Levchenko ,  Alexander V. Kalinin

IPC分类号： G06F21/00 ,  G06F21/62 ,  G06F21/31 ,  G06F21/44 ,  G06F17/30

CPC分类号： G06F21/6209 ,  G06F17/30755 ,  G06F21/31 ,  G06F21/44 ,  G06F21/53 ,  G06F21/83

摘要： Disclosed are systems and methods for counteracting unauthorized access to microphone data. An example method include storing, in a data buffer, audio data received from an audio endpoint device, installing, a software driver associated with the audio session, where the software driver prevents access to the audio data by unauthorized software applications, and receiving process identifier data from a software application requesting to access the audio data stored in the data buffer. Furthermore, the method includes determining whether the application requesting access to the audio data is an unauthorized software application and controlling the software driver to prevent access to the audio data by the determined unauthorized software application.

公开(公告)号：US09558761B2

公开(公告)日：2017-01-31

申请号：US14637340

申请日：2015-03-03

申请人： NOKIA TECHNOLOGIES OY

发明人： Arto Lehtiniemi ,  Miikka Vilermo

IPC分类号： G10L25/51 ,  G10L25/54 ,  G06F17/30 ,  G10L21/10 ,  G10L21/18

CPC分类号： G10L21/10 ,  G06F17/30755 ,  G06F17/30758 ,  G10L21/18 ,  G10L25/51 ,  G10L25/54

摘要： A method comprising receiving microphone audio information from at least one microphone, identifying a song based, at least in part, on the microphone audio information, receiving song audio information based, at least in part, on the identification of the song, causing display of, at least a portion of, a song indicator that represents the song, receiving information indicative of a song rendering input in relation to the song indicator, and causing rendering of the song audio information based, at least in part, on the song rendering input is disclosed.

摘要翻译： 一种方法，包括从至少一个麦克风接收麦克风音频信息，至少部分地基于麦克风音频信息识别歌曲，至少部分地基于歌曲的识别接收歌曲音频信息，导致显示 ，表示歌曲的歌曲指示符的至少一部分，接收关于歌曲指示符指示歌曲再现输入的信息，并且至少部分地基于歌曲呈现输入引起歌曲音频信息的呈现 被披露。

公开(公告)号：US20160342383A1

公开(公告)日：2016-11-24

申请号：US15225113

申请日：2016-08-01

申请人： Google Inc.

发明人： Neel B. Parekh

IPC分类号： G06F3/16 ,  G06F17/30

CPC分类号： G06F3/165 ,  G06F17/30755 ,  G06F17/30769 ,  G11B27/034 ,  G11B27/105 ,  G11B2020/10768 ,  H04N21/4331 ,  H04N21/47202 ,  H04N21/8106 ,  H04N21/8456

摘要： Methods, systems, and computer programs are presented for managing audio files of a user to reduce latencies in play start times on local devices. The audio files are stored on cloud storage managed by a server. One method includes processing a plurality of audio files associated with a user, where the processing is configured to create audio snippet files from each of the plurality of audio files. The audio snippet files representing a beginning part of each of the plurality of audio files. The method also includes transmitting the audio snippet files to a client device and detecting a request from the client to begin playing a first audio file from the plurality of audio files of the user. The first audio file being stored on the cloud storage managed by the server.

摘要翻译： 呈现用于管理用户的音频文件的方法，系统和计算机程序，以减少本地设备上播放开始时间的延迟。 音频文件存储在由服务器管理的云存储上。 一种方法包括处理与用户相关联的多个音频文件，其中处理被配置为从多个音频文件中的每一个创建音频片段文件。 所述音频片段文件表示所述多个音频文件中的每一个的起始部分。 该方法还包括将音频片段文件传输到客户端设备，并检测来自客户端的请求，以从用户的多个音频文件开始播放第一音频文件。 存储在由服务器管理的云存储上的第一个音频文件。

公开(公告)号：US09449085B2

公开(公告)日：2016-09-20

申请号：US14080173

申请日：2013-11-14

申请人： Adobe Systems Incorporated

发明人： Minje Kim ,  Paris Smaragdis ,  Gautham J. Mysore

IPC分类号： G06F7/00 ,  G06F17/30

CPC分类号： G06F17/30778 ,  G06F17/30026 ,  G06F17/30743 ,  G06F17/30755 ,  G06F17/30758

摘要： Pattern matching of sound data using hashing is described. In one or more implementations, a query formed from one or more spectrograms of sound data is hashed and used to locate one or more labels in a database of sound signals. Each of the labels is located using a hash of an entry in the database. At least one of the located one or more labels is chosen as corresponding to the query.

摘要翻译： 描述使用散列的声音数据的模式匹配。 在一个或多个实现中，从声音数据的一个或多个频谱图形成的查询被散列并用于定位声音信号数据库中的一个或多个标签。 使用数据库中条目的散列来定位每个标签。 所选择的一个或多个标签中的至少一个被选择为与查询相对应。

公开(公告)号：US09344666B2

公开(公告)日：2016-05-17

申请号：US11949623

申请日：2007-12-03

申请人： Paritosh Dinubhai Patel

发明人： Paritosh Dinubhai Patel

IPC分类号： H04N5/445 ,  G06F17/30 ,  H04N21/439 ,  H04N21/4402 ,  H04N21/462 ,  H04N21/4722 ,  H04N21/81 ,  H04N21/84 ,  H04N21/845 ,  H04N21/422 ,  H04N21/433 ,  H04N21/44

CPC分类号： H04N21/4722 ,  G06F3/167 ,  G06F17/30026 ,  G06F17/30056 ,  G06F17/30755 ,  G10L15/1815 ,  G10L15/22 ,  G10L2015/088 ,  G10L2015/223 ,  H04N5/44508 ,  H04N21/42203 ,  H04N21/4332 ,  H04N21/4394 ,  H04N21/44008 ,  H04N21/440236 ,  H04N21/4622 ,  H04N21/8133 ,  H04N21/84 ,  H04N21/8456

摘要： A method for presenting interactive multimedia programs includes selecting a multimedia program for presentation, the program having one or more segments and a plurality of additional content items, where each of the items is associated with at least one of the segments and is responsive to at least one of a plurality of pre-defined queries for the program. The method also includes receiving at least one user query during presentation of the program, identifying one of the pre-defined queries corresponding to the user query, and retrieving one of the items associated with a current segment of the program and responsive to the identified one of the pre-defined queries.

摘要翻译： 用于呈现交互式多媒体节目的方法包括选择用于呈现的多媒体节目，该节目具有一个或多个片段和多个附加内容项目，其中每个项目与至少一个片段相关联并且至少响应于 对于该程序的多个预定义查询之一。 该方法还包括在呈现程序期间接收至少一个用户查询，识别对应于用户查询的预定义查询中的一个，以及检索与该程序的当前段相关联的一个项目，并响应于所识别的一个 的预定义查询。

公开(公告)号：US09330170B2

公开(公告)日：2016-05-03

申请号：US11435633

申请日：2006-05-16

申请人： Khemdut Purang ,  Mark Plutowski

发明人： Khemdut Purang ,  Mark Plutowski

IPC分类号： G06F17/30

CPC分类号： G06F17/30749 ,  G06F17/30755

摘要： Metadata associated with a first multimedia object in a first medium is used to find a second multimedia object in a second medium. The metadata includes category data.

摘要翻译： 与第一介质中的第一多媒体对象相关联的元数据用于在第二介质中查找第二多媒体对象。 元数据包括类别数据。

公开(公告)号：US09312969B2

公开(公告)日：2016-04-12

申请号：US12761328

申请日：2010-04-15

申请人： William Kerber ,  Jeffrey A. Thomas

发明人： William Kerber ,  Jeffrey A. Thomas

IPC分类号： G06F17/00 ,  H04H20/38 ,  H04H20/82

CPC分类号： G06F17/30598 ,  G06F17/30755 ,  H04H20/38 ,  H04H20/82 ,  H04L65/601 ,  H04L67/02 ,  H04L67/34

摘要： A web-based method of combining time coded audio files, having the following steps: (a) a local operator using a web-based interface displayed on a local computer system to access a library of audio files stored on a remote system; (b) the local operator using the web-based interface to select a plurality of the audio files from the library; (c) the local operator using the web-based interface to request the remote system to combine the selected audio files into a single combined audio segment comprising the selected audio files commencing play at audio cue markers; (d) the remote system generating the single combined audio segment by combining the plurality of selected audio files; and (e) the local operator using the web-based interface to download or stream the single combined audio segment.

摘要翻译： 一种组合时间编码音频文件的基于网络的方法，具有以下步骤：（a）本地操作者，使用本地计算机系统上显示的基于web的界面来访问存储在远程系统上的音频文件库; （b）使用基于网络的界面的本地操作者从图书馆中选择多个音频文件; （c）本地操作者使用基于网络的界面来请求远程系统将所选择的音频文件组合成单个组合音频段，其包括在音频提示标记处开始播放的所选择的音频文件; （d）所述远程系统通过组合所述多个所选择的音频文件来生成所述单个组合音频段; 和（e）本地操作员使用基于网络的界面来下载或流式传输单个组合的音频段。

公开(公告)号：US09275139B2

公开(公告)日：2016-03-01

申请号：US13629589

申请日：2012-09-27

申请人： Aurix Limited

发明人： Keith Michael Ponting

IPC分类号： G10L21/00 ,  G10L15/00 ,  G10L17/00 ,  G10L15/04 ,  G06F17/30

CPC分类号： G06F17/30755 ,  G06F17/3053 ,  G06N99/005 ,  G10L15/063 ,  G10L15/18

摘要： System and method to search audio data, including: receiving audio data representing speech; receiving a search query related to the audio data; compiling, by use of a processor, the search query into a hierarchy of scored speech recognition sub-searches; searching, by use of a processor, the audio data for speech identified by one or more of the sub-searches to produce hits; and combining, by use of a processor, the hits by use of at least one combination function to provide a composite search score of the audio data. The combination function may include an at-least-M-of-N function that produces a high score when at least M of N function inputs exceed a predetermined threshold value. The composite search score employ a soft time window such as a spline function.

摘要翻译： 用于搜索音频数据的系统和方法，包括：接收表示语音的音频数据; 接收与音频数据相关的搜索查询; 通过使用处理器将搜索查询编译成计分语音识别子搜索的层次结构; 通过使用处理器搜索由一个或多个子搜索识别的用于产生命中的语音的音频数据; 以及通过使用处理器将使用至少一个组合功能的命中组合以提供音频数据的综合搜索分数。 组合功能可以包括当N个功能输入的至少M个超过预定阈值时产生高分数的至少M-N功能。 综合搜索分数采用诸如样条函数的软时间窗口。