in ieee project 802 logic link control (llc) is used to control and handle the
Logical link control In the IEEE 802 reference model of computer networking, the logical link control (LLC) data communication protocol layer is the upper sublayer of the data link layer (layer 2) of the seven-layer OSI model. The LLC sublayer provides multiplexing mechanisms that make it possible for several network protocols (e.g. IP, IPX, Decnet and Appletalk) to coexist within a multipoint network and to be transported over the same network medium. It can also provide flow control and automatic repeat request (ARQ) error management mechanisms.
Mobile virtual network enabler A mobile virtual network enabler (MVNE) is a company that provides network infrastructure and related services, such as business support systems, administration and operations support systems to a Mobile Virtual Network Operator (MVNO). This enables MVNOs to offer services to their own customers with their own brands. The MVNE does not have a relationship with consumers, but rather is a provider of network enablement platforms and services.