| 摘要 |
A navigation apparatus includes a wireless communications unit for data communication via a wireless communications network supported by identifiable base stations. The apparatus also includes a processing resource arranged to support, when in use, an operational environment, the operational environment supporting a location determination module arranged to receive at a current location at least identities of a number of the identifiable base stations receivable from the wireless communications unit. In at least one embodiment, the location determination module is capable of accessing a data store including a plurality of data association entries. Each data association entry includes a stored number of identities of the identifiable base stations and a location identifier associated with a location where the stored number of identities is receivable. The location determination module is also arranged to determine from the plurality of data association entries the current location associated with the stored number of identities. |
