| 摘要 |
A method and apparatus is provided for allowing communication of a secondary communication device ( 105 ) over non-licensed spectrum. During operation a replica transmission ( 114 ) will be periodically transmitted by a base station ( 111 ) within the secondary communication system ( 121 ). This test signal is used to exercise the beacon detection apparatus ( 305 ) of transceivers utilizing the secondary communication system. If the detection fails, transmission by the transceiver is prohibited.
|
