Patent ID: 9118745
Filing Date: 2015-08-25
Classification: H04L,H04N,H04W

Abstract:
1. A method for remote access of content in an Internet Multimedia Subsystem (IMS) communication system, the method comprising: establishing a first IMS session between a user equipment (UE) and an IMS Gateway (IG) with an initial Quality of Service (QoS) reservation value equal to a first non-zero value; performing control signaling associated with remote access via the first IMS session; establishing a second IMS session between the UE and the IG with an initial QoS reservation value equal to zero and preventing a QoS reservation request from being sent to an access network of the UE, the first IMS session and the second IMS session being overlapping in time; modifying the initial QoS reservation value associated with the second IMS session, at the IG, to a second non-zero value associated with the content; and transmitting the content via the second IMS session.