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公开(公告)号：US07373379B2
公开(公告)日：2008-05-13
申请号：US10727931
申请日：2003-12-04
申请人： Elizabeth M. Comstock , William L. Kruger , Brian A. Howell , Stephen C. Botzko , Robert V. Seiler , Jeffrey G. Bernstein , Gary J. Sullivan
发明人： Elizabeth M. Comstock , William L. Kruger , Brian A. Howell , Stephen C. Botzko , Robert V. Seiler , Jeffrey G. Bernstein , Gary J. Sullivan
IPC分类号： G06F13/00
摘要： According to the principles of the invention, there is provided a system, apparatus, and method for managing media in a multimedia conferencing system according to media roles. Each media stream may be explicitly labeled with a role that describes the function or purpose of the stream, such as “people” or “content.” The labels may be hierarchical, and may include layers for media type, additional media source description, and the like, e.g., “people/presenter” or “people/presenter/video/” A policy manager is provided for managing roles, such that the multimedia conference may be more effectively presented to participants. A token management system may also be provided so that control of the multimedia conference roles can be transferred during the conference.
摘要翻译： 根据本发明的原理，提供了一种用于根据媒体角色管理多媒体会议系统中的媒体的系统，装置和方法。 每个媒体流可以用描述流的功能或目的的角色（例如“人”或“内容”）来明确标记。 标签可以是分层的，并且可以包括用于媒体类型的层，附加的媒体源描述等，例如“人物/演示者”或“人物/演示者/视频/”提供了一种用于管理角色的策略管理器， 可以更有效地向参与者呈现多媒体会议。 还可以提供令牌管理系统，以便在会议期间可以传送多媒体会议角色的控制。
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公开(公告)号：US07139807B2
公开(公告)日：2006-11-21
申请号：US10742048
申请日：2003-12-19
申请人： Elizabeth M. Comstock , William L. Kruger , Brian A. Howell , Stephen C. Botzko , Robert V. Seiler , Jeffrey G. Bernstein , Gary J. Sullivan
发明人： Elizabeth M. Comstock , William L. Kruger , Brian A. Howell , Stephen C. Botzko , Robert V. Seiler , Jeffrey G. Bernstein , Gary J. Sullivan
IPC分类号： G06F13/00
摘要： According to the principles of the invention, there is provided a system, apparatus, and method for managing media in a multimedia conferencing system according to media roles. Each media stream may be explicitly labeled with a role that describes the function or purpose of the stream, such as “people” or “content.” The labels may be hierarchical, and may include layers for media type, additional media source description, and the like, e.g., “people/presenter” or “people/presenter/video.” A policy manager is provided for managing roles, such that the multimedia conference may be more effectively presented to participants. A token management system may also be provided so that control of the multimedia conference roles can be transferred during the conference.
摘要翻译： 根据本发明的原理，提供了一种用于根据媒体角色管理多媒体会议系统中的媒体的系统，装置和方法。 每个媒体流可以用描述流的功能或目的的角色（例如“人”或“内容”）来明确标记。 标签可以是分层的，并且可以包括用于媒体类型的层，附加媒体源描述等，例如“人物/演示者”或“人物/呈现者/视频”。 提供了一个策略管理器用于管理角色，使得多媒体会议可以更有效地呈现给参与者。 还可以提供令牌管理系统，以便在会议期间可以传送多媒体会议角色的控制。
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公开(公告)号：US06704769B1
公开(公告)日：2004-03-09
申请号：US09556359
申请日：2000-04-24
申请人： Elizabeth M. Comstock , William L. Kruger , Brian A. Howell , Stephen C. Botzko , Robert V. Seiler , Jeffrey G. Bernstein , Gary J. Sullivan
发明人： Elizabeth M. Comstock , William L. Kruger , Brian A. Howell , Stephen C. Botzko , Robert V. Seiler , Jeffrey G. Bernstein , Gary J. Sullivan
IPC分类号： G06F1300
摘要： According to the principles of the invention, there is provided a system, apparatus, and method for managing media in a multimedia conferencing system according to media roles. Each media stream may be explicitly labeled with a role that describes the function or purpose of the stream, such as “people” or “content.” The labels may be hierarchical, and may include layers for media type, additional media source description, and the like, e.g., “people/presenter” or “people/presenter/video.” A policy manager is provided for managing roles, such that the multimedia conference may be more effectively presented to participants. A token management system may also be provided so that control of the multimedia conference roles can be transferred during the conference.
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