Invention Grant
US09118745B2 Remote access to a device in an IMS system with a second media access channel
有权
使用第二媒体访问通道远程访问IMS系统中的设备
- Patent Title: Remote access to a device in an IMS system with a second media access channel
- Patent Title (中): 使用第二媒体访问通道远程访问IMS系统中的设备
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Application No.: US12969857Application Date: 2010-12-16
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Publication No.: US09118745B2Publication Date: 2015-08-25
- Inventor: George Foti
- Applicant: George Foti
- Applicant Address: SE Stockholm
- Assignee: TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
- Current Assignee: TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
- Current Assignee Address: SE Stockholm
- Agency: Ericsson Canada Inc.
- Agent David J Rahmer
- Main IPC: H04L29/08
- IPC: H04L29/08 ; H04L29/06 ; H04N21/643 ; H04W28/26 ; H04W76/02

Abstract:
Remote access of content in an IMS system is described. A first IMS channel is established between, for example, a user terminal and an IMS Gateway (IG) for control signaling. A second IMS channel is established between, for example, the user terminal and the IG for conveying the content being remotely accessed. Due to limitations in the network, Quality of Service (QoS, or bandwidth) reservations are handled differently on the originating and terminating sides. For example, on the originating side, a single QoS reservation is used for both the first and second IMS channels, whereas on the terminating side separate QoS reservations can be used for the first and second IMS channels.
Public/Granted literature
- US20110179437A1 REMOTE ACCESS TO A DEVICE IN AN IMS SYSTEM WITH A SECOND MEDIA ACCESS CHANNEL Public/Granted day:2011-07-21
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