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AssigneeBenq Corporation
InventorsEn-Tai Kuo, Liang-Fang Chen, Kuo-Lung Huang
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Output power modification methods and apparatuses for mobile communication devices. The inventive apparatus comprises a receiver, a memory device, a calculation unit, and a translator. The receiver receives transmission channels and transmission power levels from a base station. The memory device stores scaling factors and delta scaling factors corresponding to reference channels and reference power levels. The calculation unit calculates digital control values according to scaling factors and delta scaling factors from the memory device, and the transmission channels and transmission power levels. The translator translates the digital control values to voltage values for controlling transmission power of the mobile communication devices.
An output power calibration method for a mobile communication system, the mobile communication system comprising a mobile communication device and a base station, wherein the base station selects a transmission channel from a plurality of transmission channels, and establishes a connection with the mobile communication device using a transmission power level at the selected transmission channel, wherein the plurality of transmission channels comprise a reference channel, the method comprising:
A mobile communication device, capable of calibrating output power, connecting with a base station by at least one of a plurality of transmission channels, the mobile communication device comprising:
Dependencies are inferred from the claim text.