Iteratively Locating A Position Corresponding To A Desired Seek Time
    1.
    发明申请
    Iteratively Locating A Position Corresponding To A Desired Seek Time 有权
    迭代地找到相应于期望寻求时间的位置

    公开(公告)号:US20080276173A1

    公开(公告)日:2008-11-06

    申请号:US11743482

    申请日:2007-05-02

    IPC分类号: G06F3/00

    摘要: Techniques enable locating a position within a file that corresponds to a desired seek time without having access to an index specifying the desired seek time's position. An iterative process may be used to estimate the position that corresponds to the desired seek time. The process may iterate through multiple estimations until a difference between a time corresponding to an estimated position and the desired seek time is within an acceptable amount or until the process reaches an iteration threshold. The file may then be played beginning at or near the desired seek time. The techniques may therefore allow a user to seek within a file while the user progressively downloads or streams the file.

    摘要翻译: 技术可以在不需要访问指定期望的寻道时间位置的索引的情况下,定位文件中与期望的寻道时间相对应的位置。 可以使用迭代过程来估计对应于期望的寻道时间的位置。 该过程可以遍历多个估计,直到对应于估计位置的时间与期望的寻道时间之间的差在可接受的量内,或直到该过程达到迭代阈值。 然后可以在期望的寻道时间或附近播放该文件。 因此,这些技术可以允许用户在用户逐渐下载或流式传输文件的同时寻找文件。

    Iteratively locating a position corresponding to a desired seek time
    2.
    发明授权
    Iteratively locating a position corresponding to a desired seek time 有权
    迭代地定位对应于期望的寻道时间的位置

    公开(公告)号:US09060190B2

    公开(公告)日:2015-06-16

    申请号:US13115478

    申请日:2011-05-25

    摘要: Techniques enable locating a position within a file that corresponds to a desired seek time without having access to an index specifying the desired seek time's position. An iterative process may be used to estimate the position that corresponds to the desired seek time. The process may iterate through multiple estimations until a difference between a time corresponding to an estimated position and the desired seek time is within an acceptable amount or until the process reaches an iteration threshold. The file may then be played beginning at or near the desired seek time. The techniques may therefore allow a user to seek within a file while the user progressively downloads or streams the file.

    摘要翻译: 技术可以在不需要访问指定期望的寻道时间位置的索引的情况下,定位文件中与期望的寻道时间相对应的位置。 可以使用迭代过程来估计对应于期望的寻道时间的位置。 该过程可以遍历多个估计,直到对应于估计位置的时间与期望的寻道时间之间的差在可接受的量内,或直到该过程达到迭代阈值。 然后可以在期望的寻道时间或附近播放该文件。 因此,这些技术可以允许用户在用户逐渐下载或流式传输文件的同时寻找文件。

    Iteratively locating a position corresponding to a desired seek time
    3.
    发明授权
    Iteratively locating a position corresponding to a desired seek time 有权
    迭代地定位对应于期望的寻道时间的位置

    公开(公告)号:US07975225B2

    公开(公告)日:2011-07-05

    申请号:US11743482

    申请日:2007-05-02

    IPC分类号: G06F17/30

    摘要: Techniques enable locating a position within a file that corresponds to a desired seek time without having access to an index specifying the desired seek time's position. An iterative process may be used to estimate the position that corresponds to the desired seek time. The process may iterate through multiple estimations until a difference between a time corresponding to an estimated position and the desired seek time is within an acceptable amount or until the process reaches an iteration threshold. The file may then be played beginning at or near the desired seek time. The techniques may therefore allow a user to seek within a file while the user progressively downloads or streams the file.

    摘要翻译: 技术可以在不需要访问指定期望的寻道时间位置的索引的情况下,定位文件中与期望的寻道时间相对应的位置。 可以使用迭代过程来估计对应于期望的寻道时间的位置。 该过程可以遍历多个估计,直到对应于估计位置的时间与期望的寻道时间之间的差在可接受的量内,或直到该过程达到迭代阈值。 然后可以在期望的寻道时间或附近播放该文件。 因此,这些技术可以允许用户在用户逐渐下载或流式传输文件的同时寻找文件。

    ITERATIVELY LOCATING A POSITION CORRESPONDING TO A DESIRED SEEK TIME
    4.
    发明申请
    ITERATIVELY LOCATING A POSITION CORRESPONDING TO A DESIRED SEEK TIME 有权
    迭代地定位与所希望的时间相对应的位置

    公开(公告)号:US20110225186A1

    公开(公告)日:2011-09-15

    申请号:US13115478

    申请日:2011-05-25

    IPC分类号: G06F17/30

    摘要: Techniques enable locating a position within a file that corresponds to a desired seek time without having access to an index specifying the desired seek time's position. An iterative process may be used to estimate the position that corresponds to the desired seek time. The process may iterate through multiple estimations until a difference between a time corresponding to an estimated position and the desired seek time is within an acceptable amount or until the process reaches an iteration threshold. The file may then be played beginning at or near the desired seek time. The techniques may therefore allow a user to seek within a file while the user progressively downloads or streams the file.

    摘要翻译: 技术可以在不需要访问指定期望的寻道时间位置的索引的情况下,定位文件中与期望的寻道时间相对应的位置。 可以使用迭代过程来估计对应于期望的寻道时间的位置。 该过程可以遍历多个估计,直到对应于估计位置的时间与期望的寻道时间之间的差在可接受的量内,或直到该过程达到迭代阈值。 然后可以在期望的寻道时间或附近播放该文件。 因此,这些技术可以允许用户在用户逐渐下载或流式传输文件的同时寻找文件。

    Media processing methods, systems and application program interfaces
    9.
    发明授权
    Media processing methods, systems and application program interfaces 有权
    媒体处理方法,系统和应用程序接口

    公开(公告)号:US07712108B2

    公开(公告)日:2010-05-04

    申请号:US10730401

    申请日:2003-12-08

    IPC分类号: G06F13/00

    CPC分类号: G06F17/30056 G06F17/30058

    摘要: Media processing methods, systems and application program interfaces (APIs) are described. In but one embodiment, a media engine component, also referred to as a media engine, provides a simple and unified way of rendering media from an origin to a destination of choice without requiring intimate knowledge about the underlying components, their connectivity and management. Clients of the media engine need not worry about how to render the particular media, but rather can simply focus on what media to render and where to render the media. In at least one embodiment, a media session is provided and is encapsulated by the media engine and provides a mechanism by which additional components are made transparent to the application and, in at least some embodiment, the media engine. In some embodiments, the media engine and media session provide a simple API for building, configuring, and manipulating a pipeline of components (e.g. media sources, transforms, and sinks) for media flow control between an origin and one or more destinations.

    摘要翻译: 描述媒体处理方法,系统和应用程序接口(API)。 在一个实施例中,媒体引擎组件(也称为媒体引擎)提供了简单而统一的方式,可以将媒体从原始到目的地呈现,而不需要关于底层组件及其连接性和管理的亲密知识。 媒体引擎的客户不必担心如何渲染特定的媒体,而只能专注于要呈现的媒体以及媒体的播放位置。 在至少一个实施例中,媒体会话被提供并由媒体引擎封装,并且提供了一种机制,通过该机制使附加组件对于应用是透明的,并且在至少一些实施例中是媒体引擎。 在一些实施例中,媒体引擎和媒体会话提供用于构建,配置和操纵组件流水线(例如,媒体源,变换和汇点)的简单API,用于在源和一个或多个目的地之间的媒体流控制。

    Method for adding phonetic descriptions to a speech recognition lexicon
    10.
    发明授权
    Method for adding phonetic descriptions to a speech recognition lexicon 失效
    将语音描述添加到语音识别词典中的方法

    公开(公告)号:US06973427B2

    公开(公告)日:2005-12-06

    申请号:US09748453

    申请日:2000-12-26

    CPC分类号: G10L15/063 G10L2015/0636

    摘要: A method and computer-readable medium convert the text of a word and a user's pronunciation of the word into a phonetic description to be added to a speech recognition lexicon. Initially, two possible phonetic descriptions are generated. One phonetic description is formed from the text of the word. The other phonetic description is formed by decoding a speech signal representing the user's pronunciation of the word. Both phonetic descriptions are scored based on their correspondence to the user's pronunciation. The phonetic description with the highest score is then selected for entry in the speech recognition lexicon.

    摘要翻译: 一种方法和计算机可读介质将单词的文本和用户的该单词的发音转换成要添加到语音识别词典的语音描述中。 最初,会生成两个可能的语音描述。 一个语音描述从单词的文字形成。 另一个语音描述是通过对表示用户对该单词的发音的语音信号进行解码形成的。 基于与用户发音的对应关系,语音描述都得分。 然后选择具有最高分数的语音描述,用于语音识别词典中的输入。