| 摘要 |
An apparatus and method for controlling Low Noise Amplifiers (LNAs) in a dual standby portable terminal according to communication modes are provided. The apparatus and method improve the received signal sensitivity of the receiving unit of the dual-standby portable terminal. The main controller generates an active control signal when a state of the main controller is switched from a reception standby mode to a call mode, and transmits the active control signal to a sub-controller. The sub-controller maintains a turned on state of an LNA under the control of the sub-controller, according to the active control signal.
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