RADIO NETWORK NODES AND METHODS FOR UPDATING EXTERNAL CELL INFORMATION

摘要

A method in a first radio network node for updating external cell information is provided. The external cell information relates to a first cell served by a second radio network node. The first radio network node determines that there is a need to update the external cell information. The first radio network node sends a first message to the second radio network node. The first message comprises a request for data representing information relating to the first cell. The first radio network node receives a second message from the second radio network node. The second message comprises the requested data. The first radio network node updates the external cell information based on the received data.

主权项

1. A method in a first radio network node, for updating external cell information, which external cell information relates to a first cell served by a second radio network node, the method comprising:
determining that there is a need to update the external cell information; sending, to the second radio network node, a first message which first message comprises a request for data representing information relating to the first cell; receiving, from the second radio network node, a second message, which second message comprises the requested data; and updating the external cell information based on the received data.