| 摘要 |
A wireless communication device having a processor, a memory, an input unit, an output unit, and a communication unit, the device configured to transmit, over a first wireless communication frequency band, an information element indicating the wireless communication device is able to communicate over a second wireless communication frequency band; wherein the information element comprises a Multi-band Control field containing a MAC Address indicator field to indicate whether an optional MAC address field is present in the information element. |
