The Vault
MWC16: Cellular Interworking IoT
At Mobile World Congress 2016, InterDigital demonstrated the integration of its oneMPOWER™ platform, which is compliant with the oneM2M™ standard, with core 3GPP network operations. Learn how this integration can enable operators to easily extend services to IoT in a fully standards-compliant environment, facilitating operations like billing and device management and opening the door to new service offerings.
?
?2016
?InterDigital,
?Inc.
?All
?Rights
?Reserved.
Cellular
?Interworking
?IoT Demo
1
?
Internet
Cellular
?Network
Radisys LTE
?Core
?
Network
?Emulator
LTE
?eNodeB
Platform
3GPP
?
MTC-??IWF
Diameter
?
?2016
?InterDigital,
?Inc.
?All
?Rights
?Reserved.
3GPP
?Triggering
?Use
?Case
Gateway
Service
?Capability
?
Exposure
?Function
?(SCEF)
Server
API
Network
?Application
An
?advertisement
? application
?
has
?updated
? advertisements
?
for
?the
?internal
? bus
?displays
?of
?
a
?particular
? bus.
?The
?
application
? attempts
?to
?send
?
the
?updated
?advertisements
?
to
?the
?bus?s
?gateway.
Trigger
? Receive
Service
HTTP/CoAP
The
? server
?
recognizes
?that
?it
?does
?not
? have
?a
?
current
?IP
?Address
?for
?the
?
gateway
?so
?it
?calls
?a
?SCEF
?API
?to
?
request
? that
?a
?trigger
?be
?sent
?to
?
the
?UE.
The
?Trigger
?is
?an
?indication
? to
?the
?
gateway
?that
?it
?needs
?to
?check
?in
?
with
?the
?server.
The
?3GPP
?Core
? Network
?delivers
?a
?trigger
?to
?UE.
?
The
?Trigger
?indicates
? that
? the
?
Gateway
?needs
?to
?contact
? the
?
Server
?and
?refresh
?its
?contact
? info.
TCP/UDP/IP
Cellular
?(LTE)
Diameter HTTP/CoAP
TCP/UDP/IP
Wi-??Fi
HTTP/CoAP
TCP/UDP/IP
Wi-??Fi
oneM2MTM
Mcn /
?3GPP
?Tsp
Reference
?
Points
Bus
?equipped
?
with
?a
?cellular/
?
M2M
?Gateway
2
Gateway
Service
?Capability
?
Exposure
?Function
?(SCEF)
Server
API
Network
?Application
Trigger
? Receive
Service
HTTP/CoAP
TCP/UDP/IP
Cellular
?(LTE)
Diameter HTTP/CoAP
TCP/UDP/IP
Wi-??Fi
HTTP/CoAP
TCP/UDP/IP
Wi-??Fi
Internet
?
?2016
?InterDigital,
?Inc.
?All
?Rights
?Reserved.
Cellular
?Network
Radisys LTE
?Core
?
Network
?Emulator
LTE
?eNodeB
Platform
3GPP
?
MTC-??IWF
The
?
? Server
?
stores
?the
?IP
?address
?of
?
Gateway.
?The
?Network
?
Application
? can
?now
? contact
?
the
?Gateway.
After
?the
?trigger,
? the
?
Gateway
?contacts
? the
?
Server
?and
?provides
?its
?IP
?Address.
Diameter
3
3GPP
?Triggering
?Use
?Case
Network
?Application
Wi-??Fi
TCP/UDP/IP
HTTP/CoAP
Service
? Capability
?
Exposure
?Function
?
(SCEF)
HTTP/CoAPDiameter
LWM2M
?Server
?
Service
Wi-??Fi
TCP/UDP/IP
Power
?Management
?
Client
?App
LWM2M
?Client
HTTP/CoAP
TCP/UDP/IP
Cellular
?(LTE)
Internet
Cellular
?Network
Radisys LTE
?Core
?
Network
?Emulator
LTE
?eNodeB
Platform
3GPP
?
HSS/MME
?
?2016
?InterDigital,
?Inc.
?All
?Rights
?Reserved.
Server
API
Power
?Mgmt.
?Server
?
App
?discovers
?the
?Power
?
Mgmt.
?Client
?App
?via
?the
?
Server
?
and
?subscribes
?to
?the
?
battery
?status.
The
?
Server
?performs
? a
?
LWM2M
?Observe
?
on
?the
?Gateway?s
?
battery
?level.
Diameter
A
?Power
?Management
?
Application
? on
?the
?
Gateway
?Registers to
?
the
?LWM2M
?Server.
?
?
The
?App
?is
?an
?OMA
?
LWM2M
?Client.
LWM2M
?Server
?Service
?
creates
?oneM2MTM
?
mgmtObj
?resources
?for
?
Client.
?The
?resources
?
can
?be
?used
?to
?store
?the
?
Gateway?s
?Status.
4
3GPP
?Power
?Savings
?Mode
?&
?LWM2M
?Inter-??Working
Network
?Application
Wi-??Fi
TCP/UDP/IP
HTTP/CoAP
Service
? Capability
?
Exposure
?Function
?
(SCEF)
HTTP/CoAPDiameter
LWM2M
?Server
?
Service
Wi-??Fi
TCP/UDP/IP
Power
?Management
?
Client
?App
LWM2M
?Client
HTTP/CoAP
TCP/UDP/IP
Cellular
?(LTE)
Internet
Cellular
?Network
Radisys LTE
?Core
?
Network
?Emulator
LTE
?eNodeB
Platform
3GPP
?
HSS/MME
?
?2016
?InterDigital,
?Inc.
?All
?Rights
?Reserved.
The
?Gateway
?(UE)
?
transitions
? to
?PSM
?and
?
uses
?the
?parameters
?
that
? were
?suggested
?
by
?the
? Power
?
Management
?
Application.
The
?Gateway
?(UE)
?performs
? a
?Tracking
?Area
?
Update
?and
?the
?Core
?Network
? adjusts
?the
?
UE?s
?PSM
?settings
?based
?on
?the
?earlier
?
input
? from
?the
?SCEF. Based
?on
?the
?Gateway
?(UE)
?
battery
?level,
?the
?Power
?
Mgmt.
?App
?requests
?that
?
the
?Gateway
?(UE)
?use
?the
?
3GPP
? Power
?Saving
?Mode
?
(PSM)
?and
?provides
?the
?
suggested
?PSM
?parameters
?
to
?help
?conserve
?its
?
battery.
?
The
? Server
?
connects
? to
?the
?3GPP
?Core
?
Network
? to
?request
? that
?the
?
Gateway
?(UE)
?use
?Power
?
Saving
?Mode
?and
?provide
?
the
?PSM
?parameters.
Server
API
Diameter
The
?Power
?Mgmt.
?
Client
? App
?uses
?the
?
LWM2M
?Client
?to
?
notify
? the
?LWM2M
?
service
?about
?its
?
current
? battery
?level
The
?LWM2M
?Server
?
Service
?sends
?a
?oneM2MTM
notification to
?Power
?
Mgmt.
?App.
5
3GPP
?Power
?Savings
?Mode
?&
?LWM2M
?Inter-??Working
