| 摘要 |
A method, wireless device and wireless communication system includes: first, the wireless device of the transmit party transmits the information of small data volume such as the address information carried by power key-controlled impulse (energy impulse) sequence at predefined periodicity special time interval to the receive party, wherein the address information is the information which waits for being transmitted ; the wireless device of the receive party obtains the information by detecting and identifying the power key-controlled impulse sequence. The present invention transmits some itself information of small data volume to other wireless devices within coverage area by utilizing some special time slot and the information are correctly received. Moreover, the present invention does not increase the cost and complexity of the device. So, the present invention can realize interaction of small volume information between devices using heterogeneous modulation technique, and has the advantages of strong compatibility, simple realization and lower realization cost.
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