中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

6 records (took 0.022 seconds)

    MEDIA MIX WIRING PROTOCOL FOR MEDIA CONTROL
    2.
    发明申请
    MEDIA MIX WIRING PROTOCOL FOR MEDIA CONTROL 审中-公开
    媒体混合接线媒体控制协议

    公开(公告)号：WO2009102532A2

    公开(公告)日：2009-08-20

    申请号：PCT/US2009/031377

    申请日：2009-01-19

    Applicant: MICROSOFT CORPORATION

    Inventor： SRINIVASAN, Srivatsa K. ,  MOORE, Timothy M. ,  SEKARAN, Dhigha D. ,  NARAYANAN, Sankaran

    IPC: G06F9/44 ,  G06F15/16 ,  H04N5/92 ,  H04N7/01

    CPC classification number: G06F15/173

    Abstract: Protocol architecture for wiring media streams and specifying mixing behavior in a multipoint control unit. The protocol provides the capability to expose the core mixing algorithms to modification for mixing media without dealing with the functionality of the mixer itself (e.g., ports and IP specifics). The protocol facilitates the wiring of input media streams to output media streams by changing the mixing behavior via changes to the mixing algorithms using the protocol. The protocol operates based on a schema that includes controls related to route, wire, and filter for the mixer input and mixer output.

    Abstract translation: 用于布线媒体流的协议架构，并指定多点控制单元中的混合行为。 该协议提供了将核心混合算法暴露于对混合介质进行修改而不处理混频器本身的功能（例如，端口和IP特定）的能力。 该协议便于通过使用该协议通过改变混合算法来改变混合行为来输入媒体流的布线来输出媒体流。 该协议基于包括与混频器输入和混频器输出的路由，有线和滤波器相关的控制的模式进行操作。

    EMULATION OF ROOM LOCK AND LOBBY FEATURE IN DISTRIBUTED CONFERENCING SYSTEM
    3.
    发明申请
    EMULATION OF ROOM LOCK AND LOBBY FEATURE IN DISTRIBUTED CONFERENCING SYSTEM 审中-公开
    分布式会议系统中房间锁定和空闲特征的仿真

    公开(公告)号：WO2008124373A1

    公开(公告)日：2008-10-16

    申请号：PCT/US2008/058960

    申请日：2008-03-31

    Applicant: MICROSOFT CORPORATION

    Inventor： SEKARAN, Dhigha D. ,  WOLFE, Kenneth ,  WYATT, Doug

    IPC: G06Q10/00 ,  H04L12/18

    CPC classification number: H04L12/1822 ,  G06Q10/10

    Abstract: Architecture for a session lock and lobby feature in a distributed conferencing framework for a conferencing session. Under a lock scenario, once a user enters the session, the session can be locked to prevent other individuals from entering, even if the individuals were invited to the session. Locking can be accomplished manually by a session participant and/or automatically based on criteria. The lobby feature allows a session participant to be aware of users in the lobby and pending access to the session by providing notification and/or identification of the user attempting to gain access to the session. The session leader can selectively allow access to the session. The architecture facilitates lock and lobby features in multiple identical, leaderless, conference servers which together form a distributed conferencing system. The lock and lobby features can employ media session protocols such as session initiation protocol (SIP) and centralized conference control protocol (C3P).

    Abstract translation: 用于会议会话的分布式会议框架中的会话锁和大厅的架构。 在锁定情况下，一旦用户进入会话，会话可以被锁定，以防止其他人进入，即使个人被邀请到会话中。 锁定可以由会话参与者手动完成，也可以根据标准自动完成。 大厅功能允许会话参与者通过提供尝试访问会话的用户的通知和/或标识来了解大厅中的用户和等待访问会话。 会话负责人可以选择性地允许访问会话。 该架构便于在多个相同的，无领导的会议服务器中进行锁定和大厅功能，这些会议服务器共同构成分布式会议系统。 锁和大厅功能可以采用媒体会话协议，例如会话发起协议（SIP）和集中式会议控制协议（C3P）。

    EMULATION OF ROOM LOCK AND LOBBY FEATURE IN DISTRIBUTED CONFERENCING SYSTEM
    4.
    发明公开
    EMULATION OF ROOM LOCK AND LOBBY FEATURE IN DISTRIBUTED CONFERENCING SYSTEM 审中-公开
    ROOM LOCK和大堂特征在分布式会议系统仿真

    公开(公告)号：EP2150927A1

    公开(公告)日：2010-02-10

    申请号：EP08744821.3

    申请日：2008-03-31

    Applicant: Microsoft Corporation

    Inventor： SEKARAN, Dhigha D. ,  WOLFE, Kenneth ,  WYATT, Doug

    IPC: G06Q10/00 ,  H04L12/18

    CPC classification number: H04L12/1822 ,  G06Q10/10

    Abstract: Architecture for a session lock and lobby feature in a distributed conferencing framework for a conferencing session. Under a lock scenario, once a user enters the session, the session can be locked to prevent other individuals from entering, even if the individuals were invited to the session. Locking can be accomplished manually by a session participant and/or automatically based on criteria. The lobby feature allows a session participant to be aware of users in the lobby and pending access to the session by providing notification and/or identification of the user attempting to gain access to the session. The session leader can selectively allow access to the session. The architecture facilitates lock and lobby features in multiple identical, leaderless, conference servers which together form a distributed conferencing system. The lock and lobby features can employ media session protocols such as session initiation protocol (SIP) and centralized conference control protocol (C3P).

    MEDIA MIX WIRING PROTOCOL FOR MEDIA CONTROL
    5.
    发明公开
    MEDIA MIX WIRING PROTOCOL FOR MEDIA CONTROL 审中-公开
    媒体组合接线协议，用于媒体控制

    公开(公告)号：EP2255282A2

    公开(公告)日：2010-12-01

    申请号：EP09711068.8

    申请日：2009-01-19

    Applicant: Microsoft Corporation

    Inventor： SRINIVASAN, Srivatsa K. ,  MOORE, Timothy M. ,  SEKARAN, Dhigha D. ,  NARAYANAN, Sankaran

    IPC: G06F9/44 ,  G06F15/16 ,  H04N5/92 ,  H04N7/01

    CPC classification number: G06F15/173

    Abstract: Protocol architecture for wiring media streams and specifying mixing behavior in a multipoint control unit. The protocol provides the capability to expose the core mixing algorithms to modification for mixing media without dealing with the functionality of the mixer itself (e.g., ports and IP specifics). The protocol facilitates the wiring of input media streams to output media streams by changing the mixing behavior via changes to the mixing algorithms using the protocol. The protocol operates based on a schema that includes controls related to route, wire, and filter for the mixer input and mixer output.

Patent Agency Ranking