Telefonaktiebolaget LM Ericsson (publ)
Method for using a short signal identity in communication between a radio terminal and a radio access node, a radio terminal and a radio access node

Abstract:

A method in a radio access node for communicating with a radio terminal in a network system includes transmitting to the radio terminal a mapping between a first set of identifiers and a second set of identifiers, each identifier identifying a reference signal in a network system, and communicating with the radio terminal using at least one identifier in the first set of identifiers.