| 摘要 |
The invention relates to a method for controlling a communications device which has a main operating unit (10) and a subunit (11). In order to ensure that as little energy as possible is consumed, the invention provides that, after an operating period, operating state data for the main unit (10) are stored in a status memory (18) in the subunit (11) and, after this, the voltage supply for the main operating unit (10) is switched off in order to change the communications device to an energy saving mode, and in that, after the voltage supply for the main operating unit (10) has been switched on, the stored operating state data are transmitted from the status memory (18) to the main operating unit (10) in order to operate the communications device during the following operating period. |
