| 摘要 |
<p>PURPOSE: A system for renting resource in a wireless telecommunication system, and a device thereof are provided to improve frequency spectral efficiency a lot. CONSTITUTION: If a request message of a share frequency assignment is received from wireless communication systems, a frequency management bureau(200) leases out a share frequency assignment for a lease time. If the lease time is expired, the frequency management bureau collects the share frequency assignment. Frequency monitors(210,220,230) are installed in a region using a wireless telecommunication system and produce and offer use information of public frequency resources. The frequency management bureau stores the information of the wireless network leasing the share frequency assignment and the lease time.</p> |
