| 摘要 |
The disclosure provides a terminal and base station side device, a terminal device, a base station and a wireless communication method. The terminal side device in a wireless communication system comprises: a searching unit, configured to adopt a synchronization signal sequence corresponding to a target frequency range to be searched so as to search a target cell; and a synchronization unit, configured to perform synchronization on the basis of the synchronization signal detected by the searching unit so that the device is synchronized to the target cell, wherein, in the case that the target frequency range belongs to a first frequency range, the searching unit adopts the synchronization signal sequence in a first subset of a synchronization signal sequence set to search the target cell, the first subset being a proper subset of the synchronization signal sequence set. On the basis of the technique of the disclosure, the number of synchronization signal sequence matching in a cell searching procedure is reduced and the time for user equipment to synchronize to the target cell is shortened. |
