Abstract: An electronic system for providing personal navigation assistance to a user includes a first mobile electronic device having a first GPS module for generating first GPS data and an INS module for generating INS data, and a second mobile electronic device having a second GPS module for generating second GPS data. A wireless communication link allows for communication of data between the first electronic device and the second electronic device. A processor combines the first GPS data, the second GPS data, and the INS data to produce calculated location data indicative of the location of a user at each of a plurality of times. An output component provides personal navigation assistance to a user based on the calculated location data, such as audio instructions.

Abstract: An apparatus and method for transmission power amplifier bias control in an enhanced data rate for global system mobile evolution mobile communication device. The apparatus can include a transmitter configured to transmit information on an enhanced data rate for global system mobile evolution network at a first transmitter output power. The transmitter can include a modulator configured to receive an input signal and map information in the input signal to symbols represented by eight phase offsets and a power amplifier configured to provide the first transmitter output power for transmitting the symbols represented by eight phase offsets. The apparatus can also include a controller configured to adjust a first bias condition of the power amplifier to a second bias condition based on a changed parameter of operation related to the data stored in a memory.

Abstract: A method (800) and an apparatus for controlling transmission power associated with a transmitting unit (220) are described herein. The transmitting unit (220) generally includes a processing component (310), a baseband controller (320), a linearization controller (330), a variable baseband source (340), and a radio frequency (RF) component (350). The variable baseband source (340) may generate a baseband signal based on an input signal. The RF component (350) may generate an RF signal based on the baseband signal. The processing component (310) may generate a first control signal and a second control signal. Further, the processing component (310) may provide the first control signal to the baseband controller (320) to adjust the variable baseband source (340), and provide the second control signal to the linearization controller (330) to adjust the RF frequency component (350).

Abstract: The device for detection of an oil unbalanced mass inside the rotor of a machine includes a device configured to entrain oil present in the rotor in rotation, such that the oil rotation speed is practically the same as the rotation speed of said rotor.

Abstract: The device for detection of an oil unbalanced mass inside the rotor (2) of a machine includes means of entraining oil (100) present in the rotor (2) in rotation, such that the oil rotation speed is practically the same as the rotation speed of said rotor.

Abstract: An apparatus and method for transmission power amplifier bias control in an enhanced data rate for global system mobile evolution mobile communication device. The apparatus can include a transmitter configured to transmit information on an enhanced data rate for global system mobile evolution network at a first transmitter output power. The transmitter can include a modulator configured to receive an input signal and map information in the input signal to symbols represented by eight phase offsets and a power amplifier configured to provide the first transmitter output power for transmitting the symbols represented by eight phase offsets. The apparatus can also include a controller configured to adjust a first bias condition of the power amplifier to a second bias condition based on a changed parameter of operation related to the data stored in a memory.

Abstract: A method (800) and an apparatus for controlling transmission power associated with a transmitting unit (220) are described herein. The transmitting unit (220) generally includes a processing component (310), a baseband controller (320), a linearization controller (330), a variable baseband source (340), and a radio frequency (RF) component (350). The variable baseband source (340) may generate a baseband signal based on an input signal. The RF component (350) may generate an RF signal based on the baseband signal. The processing component (310) may generate a first control signal and a second control signal. Further, the processing component (310) may provide the first control signal to the baseband controller (320) to adjust the variable baseband source (340), and provide the second control signal to the linearization controller (330) to adjust the RF frequency component (350).