Determining radio node identifiers

A method, performed by at least one apparatus, comprising:

• determining a position based at least partially on a radio map for a radio node that is configured according to a set of one or more transmission parameters from a plurality of sets of one or more transmission parameters, wherein the radio node is configured to transmit one or more signals in accordance with the set of one or more transmission parameters, wherein the radio map is associated with identifier information allowing the radio node of the venue to be identified, and wherein at least a part of the identifier information depends on the set of one or more transmission parameters from the plurality of sets of one or more transmission parameters,
• wherein:
• the set of one or more transmission parameters from the plurality of sets of one or more transmission parameters comprise one or more of i) a transmission power parameter;
• ii) one or more transmission channel parameters;
• or iii) a transmission interval parameter, and
• at least a part of the identifier information comprises ownership information, wherein the ownership information is indicative of one or more radio nodes of a company or an owner of the one or more radio nodes, and at least another part of the identifier information comprises instance information, wherein the instance information is indicative of an identification of a radio node of the one or more radio nodes of the company or the owner of the one or more radio nodes.

An apparatus comprising at least one processor and at least one memory including computer program code, the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus to at least perform:

• generating a radio map for a radio node, wherein the radio node is configured with a set of one or more transmission parameters from a plurality of sets of one or more transmission parameters, and wherein the radio node is configured to transmit one or more signals in accordance with the set of one or more transmission parameters;
• and
• associating the radio map with identifier information, wherein at least a part of the identifier information depends on the set of one or more transmission parameters from the plurality of sets of one or more transmission parameters wherein at least a part of the identifier information comprises ownership information, wherein the ownership information is indicative of one or more radio nodes of a company or an owner of the one or more radio nodes, and at least another part of the identifier information comprises instance information, and wherein the instance information is indicative of an identification of a radio node of the one or more radio nodes of the company or the owner of the one or more radio nodes and the instance information is divided into a plurality of upper bits and a plurality of lower bits.