Method and apparatus for cognitive radio coexistence

摘要

In a non-limiting and exemplary embodiment, a method is provided for sharing secondary cognitive radio resource user related information. A coexistence node receives information on network properties associated with secondary cognitive radio resource users. An upload message is generated and sent, the upload message including for a secondary user database at least information on the received network properties associated with secondary cognitive radio resource users. A location-dependent network map including at least information on network properties is generated. The network map is sent to assist one or more secondary cognitive radio resource users.

主权项

1. A method comprising:
receiving, by a coexistence node, information on network properties of a neighboring coexisting network which is not connected to a coexistence manager, wherein the network property information comprises at least one of identification of the neighboring coexisting network and operating parameters of the neighboring coexisting network, and sending an upload message, the upload message comprising for a secondary user database at least said information on the network properties.