| 摘要 |
A method of searching for data upon a plurality of mobile network elements (A-D) within a first, ad hoc, wireless network (9) comprises the steps of: i) providing at least first and second network elements (A,B) having respective wireless transceivers (5) therein; ii) transmitting a request for data by the first network element (A) via its wireless transceiver (5); iii) receiving a signal containing the request for data by the second network element (B) via its wireless transceiver (5); iv) determining whether the second network element (B) has the requested data thereupon; and v) transmitting (a) a confirmation signal from the second network element (B) if the second network element (B) has access to the requested data; or (b) a further request for the data by the second network element (B) if it does not have access to the requested data.
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