| 摘要 |
A system, method, device, and computer program that provide a power management profile for a mobile communication device. The system includes a base station and a mobile communication device in communication with the base station. After the device, receives a power conservation initiation signal, the device initiates a power conservation profile in which one or more of the following actions may be taken: 1) reduce the frequency that the device registers with the base station; 2) switch the device to a messaging only mode; 3) disconnect the device from the base station after receiving messages; and 4) switch the device into "sleep" mode after disconnecting the device from the base station. The messaging only mode may comprise sending and receiving communications through SMS, MMS, IM, or e-mail.
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