公开(公告)号：US09621607B2

公开(公告)日：2017-04-11

申请号：US14474456

申请日：2014-09-02

申请人： NetScout Systems Texas, LLC

发明人： Roxsan Payette ,  Michael Archer ,  Michael Gallant

IPC分类号： G06F15/16 ,  H04L29/06 ,  H04L29/08 ,  H04L12/923 ,  H04L12/927

CPC分类号： H04L65/60 ,  H04L47/762 ,  H04L47/801 ,  H04L47/805 ,  H04L65/605 ,  H04L67/1025 ,  H04L67/141

摘要： A system includes a policy repository configured to store a plurality of media-centric policies. A media policy decision point is configured to execute operational instructions in accordance with a media centric policy language to select at least one of the plurality of policies corresponding to one of the plurality of media sessions based on, for example, feedback extracted monitoring the plurality of media sessions. The media-centric policy language, in various embodiments, expresses at least one of: operator preferences, operator goals, or operator constraints, facilitates management of individual ones of the plurality of media sessions and/or facilitates management of aggregate media traffic over the plurality of media sessions.

公开(公告)号：US09749382B2

公开(公告)日：2017-08-29

申请号：US14453378

申请日：2014-08-06

申请人： NetScout Systems Texas, LLC

发明人： Roxsan Payette ,  Michael Archer ,  Michael Gallant

IPC分类号： G06F15/16 ,  H04L29/06 ,  H04L29/08 ,  H04L12/923 ,  H04L12/927 ,  H04L12/823

CPC分类号： H04L65/605 ,  H04L47/32 ,  H04L47/762 ,  H04L47/801 ,  H04L47/805 ,  H04L67/1025 ,  H04L67/141

摘要： A system includes a policy repository configured to store a plurality of plurality of media-centric policies. A media policy decision point receives media session data corresponding to one of the plurality of media sessions; determines a plurality of media-specific and non-media specific attributes, based on the media session data; and evaluates a plurality of media-centric policies to determine a proper subset of the plurality of media-centric policies that apply to the one of the plurality of media sessions. A media policy enforcement point enforces the proper subset of the plurality of media-centric policies to control the one of the plurality of media sessions.