3GPP IETF Dependencies and Priorities

Notes:

This dependency and priority is based on the latest information available. See the "latest update" date at the end of this page.
The 3GPP Requirement is that these IDs be stable and RFC numbers be available to allow 3GPP to reference them.
Where individual IDs are listed, there is a desire that an ID providing similar requirements or functionality be progressed within the working group.
The “Definite” column indicates how firm the 3GPP requirement for this ID is. Those listed as Possible are still under discussion (or in some cases not yet discussed in 3GPP).
The “3GPP Priority” column indicates whether this functionality is deemed essential for the functioning of the 3GPP feature. Desirable indicates that major functionality will be sacrificed if this ID is not ready.
Items with a high risk of not being complete in time are marked in yellow. Completed items are in green.
Dependency information compiled by TSG-CT Chairman.

The collaboration agreement between the 3GPP and IETF may be found here>>>

The 3GPP2 IETF dependancies and Priorities may be found here>>>

3GPP Dependency Table:

		3GPP dependencies on IETF drafts, detailed table format

Title	DraftBaseName	Risk	How definite?	3GPP Priority	3GPP Need	Consequences if not done	3GPP WG	3GPP dependency	3GPP Rel	IETF WG	IETF Status
Release 5 dependencies
Diameter Credit Control Application	ietf-aaa-diameter-cc	COMPLETED	Definite	Critical	EAP extensions to allow use in authentication over WLAN	Cannot use Diameter for pre-paid charging	SA5		Rel 5	AAA	RFC 4006
SDP: Session Description Protocol	ietf-mmusic-sdp-new	COMPLETED	Possible	Desirable	New version of SDP	Must use old version	CT1	Other	Rel 5	MMUSIC	RFC 4566
Release 6 dependencies
Diameter Network Access Server Application	ietf-aaa-diameter-nasreq	COMPLETED	Definite	Critical	WLAN charging	Cannot use Diameter for charging collection	SA2 CT4		Rel 6	AAA	RFC 4005
Diameter Extensible Authentication Protocol (EAP) Application	ietf-aaa-eap	COMPLETED	Definite	Critical	Use of EAP in WLAN environments (informational OK)	Cannot reuse 3GPP security in WLAN	SA2 SA3		Rel 6	AAA	RFC 4072
Extended RTP Profile fo RTCP-based Feedback (RTP/AVPF)	ietf-avt-rtcp-feedback	COMPLETED	Definite	Critical	Improved feedback mechanism for Audio Visual Profile	AV stream QoS degrades	SA4		Rel 6	AVT	RFC 4585
RTP Control Protocol Extended Reports (RTCP XR)	ietf-avt-rtcp-report-extns	COMPLETED	Definite	Critical	Improved RTCP reporting	AV stream QoS degrades	SA4		Rel 6	AVT	RFC 3611
RTP Payload format for 3GPP Timed Text	ietf-avt-rtp-3gpp-timed-text	COMPLETED	Definite	Critical	Support of timed text in streaming	Cannot provide timed text	SA4	Codec / AVT	Rel 6	AVT	RFC 4396
RTP Payload Format and AMRWB+ Audio Codec	ietf-avt-rtp-amrwbplus	COMPLETED	Definite. Needed in AMR-WB+ codec selected by 3GPP	Critical	Support of AMRWB+	Cannot support AMR WB+ codec	SA4	Codec / AVT	Rel 6	AVT	RFC 4352
RTP Payload Formats for ETSI Standard ES 202 050, ES 202 211, and ES 202 212 Distributed Speech Recognition Encoding	ietf-avt-rtp-dsr-codecs	COMPLETED	Definite	Critical	RTP Support for DSR	Speech enabled services over IP with recommended codec not possible	SA4		Rel 6	AVT	RFC 4060
RTP payload Format for JVT Video	ietf-avt-rtp-h264	COMPLETED	Definite	Critical	Support of H.264 codec	Cannot support H.264 codec	SA4		Rel 6	AVT	RFC 3984
RTP Retransmission Payload Format	ietf-avt-rtp-retransmission	COMPLETED	Definite	Desirable	Improved error resilience in PSS	Lower QoS in PSS	SA4	Codec / AVT	Rel 6	AVT	RFC 4588
MIME Type Registrations for3GPP Multimedia files	singer-avt-3gpp-mime	COMPLETED	Definite	Critical	MIME type for 3GPP AV files	3GPP types not properly registered	SA4		Rel 6	AVT	RFC 3839
Mediating Network Discovery in the EAP	adrangi-eap-network-discovery	COMPLETED	Definite	Critical	Use EAP information for Network Discovery (Informational OK)	Cannot do WLAN roaming	CT1 SA2 SA3	WLAN	Rel 6	EAP	RFC 4284
EAP AKA Authentication	arkko-pppext-eap-aka	COMPLETED	Definite	Critical	AKA in EAP (Informational OK)	Use of AKA with alternate access methods (such as WLAN)	CT1 CT4 SA3		Rel 6	EAP	RFC 4187
EAP Key Management Framework	eap-keying	High	Definite	Desirable	How to use EAP for generating, transporting keys for WLAN authentication (Informational OK)	Cannot do WLAN authentication or provide secondary keys	CT4 SA3	WLAN	Rel 6	EAP	IESG evaluation
Extensible Authentication Protocol	eap-rfc2284bis	COMPLETED	Definite	Critical	EAP extensions to allow use in authentication over WLAN	Cannot do WLAN authentication	CT4 SA3		Rel 6	EAP	RFC 3748
EAP SIM Authentication	haverinen-pppext-eap-sim	COMPLETED	Definite	Critical	Use of EAP to carry SIM info (Informational OK)	Cannot re-use 2G security in WLAN	SA2 SA3 CT1		Rel 6	EAP	RFC 4186
Presence based location object format	ietf-geopriv-pidf-lo	COMPLETED	Definite	Critical	Carrying location info in presence	Insufficient Presence Service	CT1		Rel 6	GEOPRIV	RFC 4119
Carrying Location Objects in RADIUS	ietf-geopriv-radius-lo