Radio system and spectrum resource reconfiguration method thereof

A radio system, wherein the system comprises:

• a Reconfigurable Base Station (RBS) and subordinate nodes, wherein
• the RBS is configured to divide subordinate nodes into groups according to attributes of the subordinate nodes, send a reconfiguration command to a subordinate node in a designated group, and execute reconfiguration of spectrum resources according to the reconfiguration command;
• the subordinate node is configured to execute reconfiguration of spectrum resources according to the reconfiguration command;
• wherein the system further comprises:
• a node of an upper layer of the RBS, the node of the upper layer of the RBS configured to generate the reconfiguration command;
• the RBS is further configured to receive the reconfiguration command from the node of the upper layer of the RBS, filter and/or convert the received reconfiguration command, and send the filtered and/or converted reconfiguration command to the subordinate node;
• wherein the RBS is further configured to divide subordinate nodes into groups according to attributes of the subordinate nodes, apply the same reconfiguration strategy to subordinate nodes in the same group, and the same reconfiguration command accordingly:
• configure the same identifier for the subordinate nodes in the same group, and find all subordinate nodes in the group according to the identifier.

A radio system, wherein the system comprises a Reconfigurable Base Station (RBS) and subordinate nodes;

• the RBS is configured to, when reconfiguration of spectrum resources is triggered, generate a reconfiguration command, and divide the subordinate nodes into groups according to attributes of the subordinate nodes, and send the reconfiguration command to a subordinate node in a designated group;
• the RBS is further configured to execute the reconfiguration of the spectrum resources according to the reconfiguration command;
• the subordinate node is configured to execute the reconfiguration of the spectrum resources according to the reconfiguration command;
• the RBS is further configured to divide subordinate nodes into groups according to attributes of the subordinate nodes, apply the same reconfiguration strategy to subordinate nodes in the same group, and the same reconfiguration command accordingly:
• configure the same identifier for the subordinate nodes in the same group, and find all subordinate nodes in the group according to the identifier.