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    • 18. 发明申请
    • SELECTIVE SUPPRESSION OF AUDIO EMITTED FROM AN AUDIO SOURCE
    • 选择性抑制从音频源发出的音频
    • US20150146878A1
    • 2015-05-28
    • US14087343
    • 2013-11-22
    • AT&T Mobility II LLC
    • Sheldon Kent MeredithJeremy FixMario Kosseifi
    • G10K11/178
    • G10K11/178G10K2210/1081G10K2210/3044
    • Methods, apparatus, systems and articles of manufacture (e.g., physical storage media, such as storage devices and/or storage disks) to implement selective suppression of audio emitted from an audio source are disclosed. Example methods disclosed herein for audio suppression include obtaining, at a first time, reference audio data corresponding to a first audio signal, the first audio signal to be output by an audio source at a second time later than the first time. Such example methods can also include processing the reference audio data to generate a suppression signal to be output by a speaker associated with a user device to suppress the first audio signal when received at the user device at a third time later than the first time. Such example methods can further include providing the suppression signal to an audio output driver in communication with the speaker.
    • 公开了实现对从音频源发出的音频的选择性抑制的方法,装置,系统和制品(例如物理存储介质,诸如存储设备和/或存储盘)。 用于音频抑制的本文公开的示例方法包括在第一时间获得与第一音频信号相对应的参考音频数据,第一音频信号将在第一时间之后的第二时间由音频源输出。 这种示例性方法还可以包括处理参考音频数据以产生要由与用户设备相关联的扬声器输出的抑制信号,以在第一时间晚于第三时间在用户设备处接收时抑制第一音频信号。 这种示例性方法还可以包括向与扬声器通信的音频输出驱动器提供抑制信号。
    • 19. 发明申请
    • Classification Of Indoor And Outdoor Telecommunications Events Of Mobile Telecommunications Networks
    • 移动电信网络室内和室外电信事件分类
    • US20140155085A1
    • 2014-06-05
    • US13693117
    • 2012-12-04
    • AT&T MOBILITY II LLC
    • Mario KosseifiMark AustinJeremy FixNaeemul HassanSheldon Kent Meredith
    • H04W24/00
    • H04W4/02H04W4/043H04W16/18H04W16/20H04W24/00H04W24/08H04W24/10H04W28/0226H04W64/00
    • Concepts and technologies are described herein for the classification of indoor and outdoor telecommunications events that occur within mobile telecommunications networks. According to one aspect disclosed herein, a method for classifying telecommunications events can include receiving a data set that includes geo-location data and radio signal measurement data for a plurality of telecommunications events that have occurred within a mobile telecommunications network. The method can also include providing the data set as input to a classification model. The method can also include classifying the data set into an indoor results subset and an outdoor results subset using the classification model. The indoor results subset can include a first telecommunications event that is determined by the classification model to have occurred in an indoor location. The outdoor results subset can include a second telecommunications event that is determined by the classification model to have occurred in an outdoor location.
    • 这里描述了在移动电信网络内发生的室内和室外电信事件的分类的概念和技术。 根据本文公开的一个方面,用于对电信事件进行分类的方法可以包括接收包括地理位置数据的数据集和用于在移动电信网络内发生的多个电信事件的无线电信号测量数据。 该方法还可以包括将数据集提供给分类模型的输入。 该方法还可以包括使用分类模型将数据集分类为室内结果子集和户外结果子集。 室内结果子集可以包括由分类模型确定为发生在室内位置的第一电信事件。 室外结果子集可以包括由分类模型确定为在室外位置发生的第二电信事件。