System and method for conserving battery power in a mobile...

Details System and method for conserving battery power in a mobile... System and method for conserving battery power in a mobile...

2008-01-15

2008-01-15

Eng, George (Department: 2617)

Telecommunications

Transmitter and receiver at same station

Radiotelephone equipment detail

C455S566000, C455S041200, C455S343100, C455S550100

Reexamination Certificate

active

07319889

ABSTRACT:
In one embodiment, a mobile station including a chassis having a display, a power reducer, a proximity sensor, and a microprocessor. The power reducer controls power consumption of the display. The proximity sensor is coupled to the chassis and causes the power consumption to be reduced when the display is within a predetermined range of an external object. The microprocessor is coupled to the proximity sensor and to the display and automatically activates the proximity sensor based on the mobile station receiving an incoming wireless telephone call.

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