公开(公告)号：US09992331B2

公开(公告)日：2018-06-05

申请号：US14834602

申请日：2015-08-25

Applicant: Manish Chatterjee

Inventor： Manish Chatterjee

IPC: H04L12/16 ,  H04M3/42 ,  H04M3/22 ,  H04L29/06 ,  H04M3/12

CPC classification number: H04M3/42221 ,  H04L65/1006 ,  H04L65/1046 ,  H04L65/1069 ,  H04L65/1083 ,  H04L65/1096 ,  H04M3/12 ,  H04M3/2254

Abstract: In order to allow for redundant call recording, a first message is received by a first media recorder indicating that a second media recorder is recording a media stream of a communication session between a plurality of communication devices. The first message includes a unique identifier for the communication session between the plurality of communication devices. A determination is made that the second media recorder is unable to continue to record the media stream. In response to determining that the second media recorder is unable to record the media stream, the first media recorder sends a second message, to a Session Border Controller (SBC), that includes the unique identifier for the communication session between the plurality of communication devices. The SBC streams the media stream to the first media recorder. The first media recorder receives the media stream and records the media stream.

公开(公告)号：US20170064075A1

公开(公告)日：2017-03-02

申请号：US14834602

申请日：2015-08-25

Applicant: Manish Chatterjee

Inventor： Manish Chatterjee

IPC: H04M3/42 ,  H04L29/06 ,  H04M3/22

CPC classification number: H04M3/42221 ,  H04L65/1006 ,  H04L65/1046 ,  H04L65/1069 ,  H04L65/1083 ,  H04L65/1096 ,  H04M3/12 ,  H04M3/2254

Abstract: In order to allow for redundant call recording, a first message is received by a first media recorder indicating that a second media recorder is recording a media stream of a communication session between a plurality of communication devices. The first message includes a unique identifier for the communication session between the plurality of communication devices. A determination is made that the second media recorder is unable to continue to record the media stream. In response to determining that the second media recorder is unable to record the media stream, the first media recorder sends a second message, to a Session Border Controller (SBC), that includes the unique identifier for the communication session between the plurality of communication devices. The SBC streams the media stream to the first media recorder. The first media recorder receives the media stream and records the media stream.

Abstract translation: 为了允许冗余呼叫记录，第一媒体记录器接收到第一消息，指示第二媒体记录器正在多个通信设备之间记录通信会话的媒体流。 第一消息包括用于多个通信设备之间的通信会话的唯一标识符。 确定第二媒体记录器不能继续记录媒体流。 响应于确定第二媒体记录器不能记录媒体流，第一媒体记录器向会话边界控制器（SBC）发送第二消息，其包括用于多个通信设备之间的通信会话的唯一标识符 。 SBC将媒体流传输到第一媒体记录器。 第一媒体记录器接收媒体流并记录媒体流。