会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明申请
    • AUDIO STREAM NOTIFICATION AND PROCESSING
    • 音频流通知和处理
    • WO2009158672A3
    • 2010-03-04
    • PCT/US2009048948
    • 2009-06-26
    • MICROSOFT CORP
    • OMIYA ELLIOT HCROSS NOEL RASLAM ADEEL AOSTERMAN LAWRENCE W
    • G06F15/00G06F9/00
    • G06F3/165G06F9/542
    • Various embodiments provide techniques for allowing an application to opt out of system default audio stream behavior, as well as techniques for notifying applications on a computing device that a communication audio stream has been initiated. The techniques may differentiate between communication-related audio streams and audio streams that are not communication-related. In some embodiments, an application may register to receive notification that a communication stream has been initiated. The application may be configured to comply with system default audio stream handling policies, or it can perform custom behavior in response to the audio stream notification. In some embodiments, an application may register for filtered or unfiltered notification. In a filtered notification scenario, an application is notified that a communication stream has been initiated when an audio stream associated with the application has not already been modified in response to the initiation of a different communication stream.
    • 各种实施例提供了允许应用选择退出系统默认音频流行为的技术,以及用于在计算设备上通知应用在通信音频流已经被启动的技术。 这些技术可以区分通信相关的音频流和不是通信相关的音频流。 在一些实施例中,应用可以注册以接收通信流已被启动的通知。 应用可以被配置为符合系统默认音频流处理策略,或者可以响应于音频流通知来执行定制行为。 在一些实施例中,应用可以注册过滤或未过滤的通知。 在经过过滤的通知方案中,当响应于不同通信流的发起,当与应用相关联的音频流尚未被修改时,通知应用程序已经启动通信流。
    • 2. 发明申请
    • EXPOSING MULTI-MODE AUDIO DEVICE AS A SINGLE COHERENT AUDIO DEVICE
    • 将多模式音频设备作为单个相干音频设备
    • WO2010008868A2
    • 2010-01-21
    • PCT/US2009048343
    • 2009-06-23
    • MICROSOFT CORP
    • LIU CHENG-MEANOMIYA ELLIOT HSISOLAK DANIEL JYERRACE FRANK DOMINIC
    • G06F13/10H04L12/16
    • G06F3/162
    • The driving of an audio device that supports two or more audio modes is accomplished by associating a first physical device object of an audio device with a first device identifier, the first physical device object representing a first audio mode enumerated by a bus enumerator; associating a second physical device object of an audio device with a second device identifier, the second physical device object representing a second audio mode enumerated by the bus enumerator; and if the first device identifier matches the second device identifier, enabling a coupled kernel streaming audio interface compatible with both the first physical device object and the second physical device object.
    • 通过将音频设备的第一物理设备对象与第一设备标识符相关联来实现支持两种或更多种音频模式的音频设备的驱动,所述第一物理设备对象表示由总线枚举器枚举的第一音频模式; 将音频设备的第二物理设备对象与第二设备标识符相关联,第二物理设备对象表示由总线枚举器列举的第二音频模式; 并且如果第一设备标识符与第二设备标识符相匹配,则启用与第一物理设备对象和第二物理设备对象兼容的耦合的内核流式音频接口。