MULTI-PARTICIPANT CONFERENCE SETUP
    21.
    发明申请
    MULTI-PARTICIPANT CONFERENCE SETUP 有权
    多参与者会议设置

    公开(公告)号:US20120290668A1

    公开(公告)日:2012-11-15

    申请号:US13543733

    申请日:2012-07-06

    IPC分类号: G06F15/16

    摘要: Some embodiments provide an architecture for establishing a multi-participant conference. This architecture has one participant's computer in the conference act as a central content distributor for the conference. The central distributor receives data (e.g., video and/or audio streams) from the computer of each other participant, and distributes the received data to the computers of all participants. In some embodiments, the central distributor receives AN data from the computers of the other participants. From such received data, the central distributor of some embodiments generates composite data (e.g., composite image data and/or composite audio data) that the central distributor distributes back to the participants.

    摘要翻译: 一些实施例提供了用于建立多参与者会议的架构。 该架构在会议中有一名与会者的电脑作为会议的中央内容分发商。 中央分配器从每个其他参与者的计算机接收数据(例如,视频和/或音频流),并将所接收的数据分发给所有参与者的计算机。 在一些实施例中,中央分配器从其他参与者的计算机接收AN数据。 从这样接收的数据,一些实施例的中央分配器生成中央分配器分发回参与者的复合数据(例如,合成图像数据和/或复合音频数据)。

    Multi-participant conference setup
    22.
    发明授权
    Multi-participant conference setup 有权
    多参与者会议设置

    公开(公告)号:US07899170B2

    公开(公告)日:2011-03-01

    申请号:US11118931

    申请日:2005-04-28

    IPC分类号: H04M3/42 H04L12/16 G06F15/16

    摘要: Some embodiments provide an architecture for establishing a multi-participant conference. This architecture has one participant's computer in the conference act as a central content distributor for the conference. The central distributor receives data (e.g., video and/or audio streams) from the computer of each other participant, and distributes the received data to the computers of all participants. In some embodiments, the central distributor receives A/V data from the computers of the other participants. From such received data, the central distributor of some embodiments generates composite data (e.g., composite image data and/or composite audio data) that the central distributor distributes back to the participants.

    摘要翻译: 一些实施例提供了用于建立多参与者会议的架构。 该架构在会议中有一名与会者的电脑作为会议的中央内容分发商。 中央分配器从每个其他参与者的计算机接收数据(例如,视频和/或音频流),并将所接收的数据分发给所有参与者的计算机。 在一些实施例中,中央分配器从其他参与者的计算机接收A / V数据。 从这样接收的数据,一些实施例的中央分配器生成中央分配器分发回参与者的复合数据(例如,合成图像数据和/或复合音频数据)。

    FRAMEWORK FOR SUPPORTING MULTI-DEVICE COLLABORATION
    23.
    发明申请
    FRAMEWORK FOR SUPPORTING MULTI-DEVICE COLLABORATION 审中-公开
    支持多设备协作的框架

    公开(公告)号:US20100235523A1

    公开(公告)日:2010-09-16

    申请号:US12479745

    申请日:2009-06-05

    IPC分类号: G06F15/16

    摘要: A framework for providing multi-device collaboration is described herein. In one embodiment, a method for providing multi-device collaboration between first and second devices can include transferring an initializing function call to create a session object. The function call specifies a mode of the session object, a service type, and a service name. The session object can include functions to discover the second device, connect with the second device, and provide data transport between the connected first and second devices. The service name can include a truncated name, a unique identification, and a state of service of a software application associated with the first device. The method can include detecting a network and advertising the service type and the service name via the network. The service type and service name can be advertised prior to establishing the connection between the first and second devices.

    摘要翻译: 本文描述了用于提供多设备协作的框架。 在一个实施例中,用于在第一和第二设备之间提供多设备协作的方法可以包括传送初始化函数调用以创建会话对象。 函数调用指定会话对象的模式,服务类型和服务名称。 会话对象可以包括发现第二设备的功能,与第二设备连接,以及在连接的第一和第二设备之间提供数据传输。 服务名称可以包括与第一设备相关联的软件应用的截断名称,唯一标识和服务状态。 该方法可以包括检测网络并通过网络来广告服务类型和服务名称。 可以在建立第一和第二设备之间的连接之前通告服务类型和服务名称。

    Adjusting sampling rate for encoding
    24.
    发明授权
    Adjusting sampling rate for encoding 有权
    调整编码采样率

    公开(公告)号:US07653250B2

    公开(公告)日:2010-01-26

    申请号:US11118554

    申请日:2005-04-28

    摘要: Some embodiments provide a method for adjusting a video sampling rate during an video encoding operation. The method receives a metric that quantifies the usage of a computer that performs the video encoding operation. The method computes an adjustment factor based on the metric. In some embodiments the metric is a system idle time. The method defines the video sampling rate based on the adjustment factor. Some embodiments compute the adjustment factor by performing a non-linear operation based on the metric. In some embodiments, the non-linear operation includes performing an integral operation based on the metric. In some embodiments, the non-linear operation includes performing a derivative operation based on the metric. Some embodiments perform more than one operation to compute the adjustment factor. In some embodiments, each operation is assigned a weight.

    摘要翻译: 一些实施例提供了一种用于在视频编码操作期间调整视频采样率的方法。 该方法接收用于量化执行视频编码操作的计算机的使用的度量。 该方法基于度量计算调整因子。 在一些实施例中,度量是系统空闲时间。 该方法基于调整因子定义视频采样率。 一些实施例通过基于度量执行非线性操作来计算调整因子。 在一些实施例中,非线性操作包括基于度量执行积分操作。 在一些实施例中,非线性操作包括基于度量执行导数运算。 一些实施例执行多于一个操作来计算调整因子。 在一些实施例中,每个操作被分配一个重量。

    Adjusting sampling rate for encoding
    25.
    发明申请
    Adjusting sampling rate for encoding 有权
    调整编码采样率

    公开(公告)号:US20060244816A1

    公开(公告)日:2006-11-02

    申请号:US11118554

    申请日:2005-04-28

    IPC分类号: H04N7/14

    摘要: Some embodiments provide a method for adjusting a video sampling rate during an video encoding operation. The method receives a metric that quantifies the usage of a computer that performs the video encoding operation. The method computes an adjustment factor based on the metric. In some embodiments the metric is a system idle time. The method defines the video sampling rate based on the adjustment factor. Some embodiments compute the adjustment factor by performing a non-linear operation based on the metric. In some embodiments, the non-linear operation includes performing an integral operation based on the metric. In some embodiments, the non-linear operation includes performing a derivative operation based on the metric. Some embodiments perform more than one operation to compute the adjustment factor. In some embodiments, each operation is assigned a weight.

    摘要翻译: 一些实施例提供了一种用于在视频编码操作期间调整视频采样率的方法。 该方法接收用于量化执行视频编码操作的计算机的使用的度量。 该方法基于度量计算调整因子。 在一些实施例中,度量是系统空闲时间。 该方法基于调整因子定义视频采样率。 一些实施例通过基于度量执行非线性操作来计算调整因子。 在一些实施例中,非线性操作包括基于度量执行积分操作。 在一些实施例中,非线性操作包括基于度量来执行导数运算。 一些实施例执行多于一个操作来计算调整因子。 在一些实施例中,每个操作被分配一个重量。