SA WG6 is in charge of Stage 2 technical specification(s) for application layer functional elements and interfaces supporting critical communications and other applications.
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Learn moreRAN WG1 is responsible for the development of specifications dealing with Evolved UTRA. Beyond RAN WG1, it is responsible for specification of the physical layer of the Uu radio Interface for UE, Evolved UTRAN, and beyond.
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Learn moreRAN WG2 is responsible for the development of specifications dealing with Evolved UTRA, and beyond.
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Learn moreRAN WG3 is responsible for the development of specifications dealing with UTRA, Evolved UTRA, and beyond.
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Learn moreRAN WG4 is responsible for the development of specifications dealing with UTRA, Evolved UTRA, and beyond.
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Learn moreRAN WG5 is responsible for the development of UE conformance test specifications dealing with GERAN, UTRA, Evolved UTRA, and beyond.
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Learn moreRAN WG6 is responsible for the development of specifications dealing with GSM/EDGE Radio Access Network (GERAN) and UMTS Radio Access (UTRA) aspects, and interfaces.
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Learn moreTSG CT1 (MM/CC/SM [lu]) is responsible for the 3GPP specifications that define the User Equipment - Core network L3 radio protocols and Core network side of the Iu reference point.
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Learn moreCT WG3 specifies the bearer capabilities for circuit and packet switched data services, and the necessary interworking functions towards user and terminal equipment.
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Learn more3GPP CT4 standardises stage 2 and stage 3 aspects within the Core Network
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