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公开(公告)号:US20150215680A1
公开(公告)日:2015-07-30
申请号:US14678649
申请日:2015-04-03
Applicant: Cisco Technology, Inc.
Inventor: Michel Khouderchah , Chandrasekar Krishnamurthy , John Ellis , Jan Medved
IPC: H04N21/647 , H04N21/6587 , H04N21/6437
CPC classification number: H04N21/64784 , H04N7/167 , H04N7/17336 , H04N21/2221 , H04N21/23109 , H04N21/234309 , H04N21/2347 , H04N21/2387 , H04N21/2393 , H04N21/2543 , H04N21/25891 , H04N21/47202 , H04N21/6377 , H04N21/6437 , H04N21/64707 , H04N21/64715 , H04N21/6543 , H04N21/6581 , H04N21/6582 , H04N21/6587
Abstract: A session border controller for delivering content includes a first port to communicate with a user using a first signaling protocol, a second port to communicate with a content provider using a second signaling protocol, and a processor coupled to the first and second ports. The session border controller sends a message to the content provider to begin delivery of a content destined for the user. The session border controller receives a first media stream including the content and content provider information from the content provider. The session border controller creates a second media stream that includes the content without the content provider information, and delivers the second media stream to the user.
Abstract translation: 用于递送内容的会话边界控制器包括使用第一信令协议与用户通信的第一端口,使用第二信令协议与内容提供商进行通信的第二端口,以及耦合到第一和第二端口的处理器。 会话边界控制器向内容提供商发送消息以开始发送用于该用户的内容。 会话边界控制器从内容提供商接收包括内容和内容提供商信息的第一媒体流。 会话边界控制器创建包括没有内容提供商信息的内容的第二媒体流,并将第二媒体流传递给用户。