公开(公告)号：US09942344B2

公开(公告)日：2018-04-10

申请号：US14609300

申请日：2015-01-29

Applicant: Metaswitch Networks Ltd

Inventor： Christian Lund ,  Mark Overton ,  Murray Rogers ,  John Batty

IPC: H04L29/06 ,  H04L29/08 ,  H04L12/66 ,  H04L12/50

CPC classification number: G06F15/76 ,  G06F9/5027 ,  H04L12/50 ,  H04L12/66 ,  H04L29/06231 ,  H04L67/16 ,  H04L67/2823

Abstract: Certain examples described herein relate to configuring a call control context in a media gateway. The media gateway has a set of digital signal processors, each having one or more digital signal processor cores. The cores implement digital signal processor channels that are grouped into digital signal processor contexts. When a request to configure a call control context is received, certain examples described herein are configured to assign a set of digital signal processor contexts to process data streams associated with the call control context. In particular, certain examples described herein couple a first digital signal processor context to at least a second digital signal processor context using at least one digital signal processor channel in each of the first and second digital signal processor contexts.