Audio submix management
    1.
    发明授权
    Audio submix management 有权
    音频子混合管理

    公开(公告)号:US08406435B2

    公开(公告)日:2013-03-26

    申请号:US11084060

    申请日:2005-03-18

    IPC分类号: H03G3/00

    摘要: Described herein are one or more implementations offering a centralized (e.g., single-point) user-interface, where a user may manipulate audio properties (e.g., volume level) for one or more audio submixes produced by each of multiple active operating-system processes.

    摘要翻译: 这里描述了提供集中式(例如,单点)用户界面的一个或多个实现,其中用户可以操纵由多个主动操作系统进程中的每一个产生的一个或多个音频子混合的音频属性(例如,音量级别) 。

    REDIRECTION OF MULTIPLE REMOTE DEVICES
    2.
    发明申请
    REDIRECTION OF MULTIPLE REMOTE DEVICES 有权
    多个远程设备的重定向

    公开(公告)号:US20100077019A1

    公开(公告)日:2010-03-25

    申请号:US12235461

    申请日:2008-09-22

    IPC分类号: G06F15/16

    CPC分类号: H04L67/125 H04L65/1096

    摘要: Example embodiments of the present disclosure provide techniques for multiple audio device capture and playback during a remote desktop session. A custom device manager may instantiate proxy audio input and output devices on the server corresponding to each real device on the client computer. The proxy devices may redirect their respective audio input and output data to the physical device on the client. In an embodiment, multiple audio devices may be instantiated during a remote session, and multiple independent audio streams may be redirected to the selected device on the client computer.

    摘要翻译: 本公开的示例实施例提供了在远程桌面会话期间多个音频设备捕获和回放的技术。 自定义设备管理器可以在客户端计算机上实例化对应于每个实际设备的服务器上的代理音频输入和输出设备。 代理设备可以将其各自的音频输入和输出数据重定向到客户端上的物理设备。 在一个实施例中,可以在远程会话期间实例化多个音频设备,并且可以将多个独立音频流重定向到客户端计算机上的所选择的设备。

    Methods and apparatuses for handling single-user applications in multi-user computing environments
    3.
    发明授权
    Methods and apparatuses for handling single-user applications in multi-user computing environments 有权
    在多用户计算环境中处理单用户应用程序的方法和装置

    公开(公告)号:US07213054B2

    公开(公告)日:2007-05-01

    申请号:US09999894

    申请日:2001-10-31

    IPC分类号: G06F15/167 G06F9/46 G06F9/00

    CPC分类号: G06F9/485 G06F9/451 G06F9/461

    摘要: Methods and apparatuses are provided for controlling application software while switching between sessions in a multi-session computing environment. An apparatus includes memory coupled to switching logic and application program managing logic. The switching logic is configured to selectively switch console control of a computing device between at least two user kernel sessions that are maintained in the memory. The application program managing logic is configured to selectively control at least one application program that is operatively configured within at least one of the user kernel sessions. For example, the application program managing logic can be configured to stop the operation, re-start certain application programs, notify application programs about switching events, and/or adjust the playback of audio and/or video signals associated certain application programs.

    摘要翻译: 提供了用于在多会话计算环境中的会话之间切换的同时控制应用软件的方法和装置。 一种装置包括耦合到开关逻辑和应用程序管理逻辑的存储器。 交换逻辑被配置为在存储器中维护的至少两个用户内核会话之间选择性地切换计算设备的控制台控制。 应用程序管理逻辑被配置为选择性地控制在至少一个用户内核会话中可操作地配置的至少一个应用程序。 例如,应用程序管理逻辑可以被配置为停止操作,重新启动某些应用程序,通知应用程序关于切换事件,和/或调整与某些应用程序相关联的音频和/或视频信号的重放。

    Authentication/authorization protocol for media processing components
    4.
    发明授权
    Authentication/authorization protocol for media processing components 有权
    媒体处理组件的认证/授权协议

    公开(公告)号:US08695062B2

    公开(公告)日:2014-04-08

    申请号:US12358828

    申请日:2009-01-23

    摘要: A computer-implemented authentication protocol is used to subvert man-in-the-middle-type attacks on communications between software components that are permitted to interoperate within a processing environment, such as a media processing environment, pursuant to one or more licenses. In one exemplary scenario, a particular application transmits to a particular media processing component (“MPC”), among other things, a cryptographically protected message including a reference to a process in which the application is running and/or a GUID that the application used to invoke the MPC. If the received process and/or GUID are verified, it is possible for in-the-clear communication to occur between the application and the MPC without man-in-the-middle subversion.

    摘要翻译: 计算机实现的认证协议用于颠覆中间型攻击中间类型的攻击,这些攻击是根据一个或多个许可证在允许在处理环境(例如媒体处理环境)内进行互操作的软件组件之间的通信。 在一个示例性场景中,特定应用程序除其他外还向特定媒体处理组件(“MPC”)传送加密保护消息,其包括对运行应用程序的进程的引用和/或应用程序使用的GUID 调用MPC。 如果接收到的进程和/或GUID被验证,则可以在应用程序和MPC之间发生明确的通信,而无中间颠覆。

    Volume control
    5.
    发明授权
    Volume control 有权
    音量控制

    公开(公告)号:US07831054B2

    公开(公告)日:2010-11-09

    申请号:US11170286

    申请日:2005-06-28

    IPC分类号: H03G3/00

    CPC分类号: H04R29/008 G06F3/165

    摘要: A volume control may be provided with some integrated graphical indication of the presence and/or level of an audio signal that it controls. For example, a slider-type volume control may be provided with a signal meter within the slider itself. A volume control may be provided with a mechanism for showing the non-mute volume control level of a volume when the volume control is muted. For example, a slider-type volume control may display a ghosted slider tab at the level of volume control in effect before muting while at the same time displaying a regular slider tab at a muted level. A user may be able to glance at a volume control and quickly and intuitively understand aspects of the volume control's state such as the level and condition of the signal that is flowing through or blocked by (if muted) the control.

    摘要翻译: 可以向音量控制器提供其控制的音频信号的存在和/或等级的一些集成的图形指示。 例如,滑块式音量控制可以在滑块本身内设置有信号计。 音量控制可以具有用于在音量控制静音时显示音量的非静音音量控制电平的机构。 例如,滑块式音量控制可以在静音之前显示在音量控制水平上的重影滑块选项卡,同时在静音级别显示常规滑块选项卡。 用户可能能够浏览音量控制,并快速且直观地了解音量控制状态的方面,例如通过(如果静音)流过或阻止的信号的电平和状况。

    Redirection of multiple remote devices
    6.
    发明授权
    Redirection of multiple remote devices 有权
    重定向多个远程设备

    公开(公告)号:US08645559B2

    公开(公告)日:2014-02-04

    申请号:US12235461

    申请日:2008-09-22

    IPC分类号: G06F15/16

    CPC分类号: H04L67/125 H04L65/1096

    摘要: Example embodiments of the present disclosure provide techniques for multiple audio device capture and playback during a remote desktop session. A custom device manager may instantiate proxy audio input and output devices on the server corresponding to each real device on the client computer. The proxy devices may redirect their respective audio input and output data to the physical device on the client. In an embodiment, multiple audio devices may be instantiated during a remote session, and multiple independent audio streams may be redirected to the selected device on the client computer.

    摘要翻译: 本公开的示例实施例提供了在远程桌面会话期间多个音频设备捕获和回放的技术。 自定义设备管理器可以在客户端计算机上实例化对应于每个实际设备的服务器上的代理音频输入和输出设备。 代理设备可以将其各自的音频输入和输出数据重定向到客户端上的物理设备。 在一个实施例中,可以在远程会话期间实例化多个音频设备,并且可以将多个独立音频流重定向到客户端计算机上的所选择的设备。

    Methods and apparatuses for handling single-user applications in multi-user computing environments
    7.
    发明授权
    Methods and apparatuses for handling single-user applications in multi-user computing environments 有权
    在多用户计算环境中处理单用户应用程序的方法和装置

    公开(公告)号:US07770134B2

    公开(公告)日:2010-08-03

    申请号:US11739641

    申请日:2007-04-24

    IPC分类号: G06F3/048

    CPC分类号: G06F9/485 G06F9/451 G06F9/461

    摘要: Methods and apparatuses are provided for controlling application software while switching between session in a multi-session computing environment. An apparatus includes memory coupled to switching logic and application program managing logic. The switching logic is configured to selectively switch console control of a computing device between at least two user kernel sessions that are maintained in the memory. The application program managing logic is configured to selectively control at least one application program that is operatively configured within at least one of the user kernel sessions. For example, the application program managing logic can be configured to stop the operation, restart certain application programs, notify application programs about switching events, and/or adjust the playback of audio and/or video signals associated certain application programs.

    摘要翻译: 提供了用于在多会话计算环境中的会话之间切换的同时控制应用软件的方法和装置。 一种装置包括耦合到开关逻辑和应用程序管理逻辑的存储器。 交换逻辑被配置为在存储器中维护的至少两个用户内核会话之间选择性地切换计算设备的控制台控制。 应用程序管理逻辑被配置为选择性地控制在至少一个用户内核会话中可操作地配置的至少一个应用程序。 例如,应用程序管理逻辑可以被配置为停止操作,重新启动某些应用程序,通知应用程序关于切换事件,和/或调整与某些应用程序相关联的音频和/或视频信号的重放。

    AUTHENTICATION/AUTHORIZATION PROTOCOL FOR MEDIA PROCESSING COMPONENTS
    8.
    发明申请
    AUTHENTICATION/AUTHORIZATION PROTOCOL FOR MEDIA PROCESSING COMPONENTS 有权
    媒体处理组件的认证/授权协议

    公开(公告)号:US20100191957A1

    公开(公告)日:2010-07-29

    申请号:US12358828

    申请日:2009-01-23

    IPC分类号: H04L9/00

    摘要: A computer-implemented authentication protocol is used to subvert man-in-the-middle-type attacks on communications between software components that are permitted to interoperate within a processing environment, such as a media processing environment, pursuant to one or more licenses. In one exemplary scenario, a particular application transmits to a particular media processing component (“MPC”), among other things, a cryptographically protected message including a reference to a process in which the application is running and/or a GUID that the application used to invoke the MPC. If the received process and/or GUID are verified, it is possible for in-the-clear communication to occur between the application and the MPC without man-in-the-middle subversion.

    摘要翻译: 计算机实现的认证协议用于颠覆中间型攻击中间类型的攻击,这些攻击是根据一个或多个许可证在允许在处理环境(例如媒体处理环境)内进行互操作的软件组件之间的通信。 在一个示例性场景中,特定应用程序除其他外还向特定媒体处理组件(“MPC”)传送加密保护消息,其包括对运行应用程序的进程的引用和/或应用程序使用的GUID 调用MPC。 如果接收到的进程和/或GUID被验证,则可以在应用程序和MPC之间发生明确的通信,而无中间颠覆。