A switch component includes a common terminal, at least two selection terminals, a switching circuit that selectively connects the common terminal to each of the at least two selection terminals, and an inductor. One end of the inductor is connected to one of the at least two selection terminals. The switching circuit is integrated with the inductor.

A mobile terminal according to the present invention includes a first power amplifier (PA) to amplify and output a first signal of a first transceiver, a power combiner to combine a second signal of the first transceiver with a third signal of the second transceiver, a second power amplifier to amplify and output a fourth signal combined by the power combiner, and a switch to select one of a first transmission signal that is an output signal of the first power amplifier and a second transmission signal that is an output signal of the second power amplifier, wherein the first transceiver operates in a first communication system and the second transceiver operates in a second communication system, whereby a mobile terminal having improved transmission output power characteristics can be provided using the first communication system and the second communication system.

A system for reducing jitter in a motion control system which includes at least one drive device programmed or configured to receive data associated with a time base of a controller device in the motion control system, determine the frequency of the time base of the controller device based on the data associated with the time base of the controller device, determine a frequency adjustment to be made to a time base of the at least one drive device based on the frequency of the time base of the controller device, adjust a frequency of the time base of the at least one drive based on the frequency adjustment, and provide data associated with the time base of the at least one drive device.

A system for reducing jitter in a motion control system which includes at least one drive device programmed or configured to receive data associated with a time base of a controller device in the motion control system, determine the frequency of the time base of the controller device based on the data associated with the time base of the controller device, determine a frequency adjustment to be made to a time base of the at least one drive device based on the frequency of the time base of the controller device, adjust a frequency of the time base of the at least one drive based on the frequency adjustment, and provide data associated with the time base of the at least one drive device.

Disclosed is an electronic device that performs communication in multiple bands by using a single antenna, and includes an antenna, a radio frequency front end module (RF FEM) connected to the antenna, a first signal processing module connected to the RF FEM and configured to process a signal of a first radio access technology (RAT), and a second signal processing module connected to the RF FEM and configured to process a signal of a second RAT, the signal of the second RAT being different than the signal of the first RAT, and the RF FEM including a frequency separating circuit configured to separate a signal received through the antenna into the signal of the first RAT and the signal of the second RAT, and a switch including a first input terminal coupled with the antenna, a first output terminal coupled with an input terminal of the frequency separating circuit, a second input terminal coupled with one of output terminals of the frequency separating circuit, and a second output terminal coupled with a path for the first signal processing module.

There are provided measures for reduction of in-device co-existence interference. Such measures exemplarily comprise (in a mobile network scenario allowing co-operation of a first radio access technology with a second radio access technology) detecting a need to avoid an in-device co-existence interference in relation to said co-operation, and performing at least one action for avoiding the in-device co-existence interference.

Within many applications impulse radio based ultra-wideband (IR-UWB) transmission offers significant benefits for very short range high data rate communications when compared with existing standards and protocols. In many of these applications the main design goals are very low power consumption and very low complexity design for easy integration and cost reduction. Digitally programmable IR-UWB transmitters using an on-off keying modulation scheme on a 0.13 microns CMOS process operating on 1.2V supply and yielding power consumption as low as 0.9 mW at a 10 Mbps data rate with dynamic power control are enabled. The IR-UWB transmitters support new frequency hopping techniques providing more efficient spectrum usage and dynamic allocation of the spectrum when transmitting in highly congested frequency bands. Biphasic scrambling is also introduced for spectral line reduction. Additionally, an energy detection receiver for IR-UWB is presented to similarly meet these design goals whilst being adaptable to address IR-UWB transmitter specificity.

In one example, a remote tuner module includes: a first tuner to receive, process and demodulate a first radio frequency (RF) signal to output an analog audio signal, and to receive and process a second RF signal to output a first downconverted modulated signal; a second tuner to receive and process the second RF signal to output a second downconverted modulated signal; a demodulator circuit coupled to the first and second tuners to demodulate and link the first and second modulated signals, to output a linked demodulated signal. The remote tuner module may further include a gateway circuit coupled to at least the demodulator circuit to output the analog audio signal and the linked demodulated signal.

A switching network and associated method for operating within a transceiver are disclosed. The switching network has a timing control circuit that offsets the time at which a through switch and a shunt switch transition between on and off states. The output of the timing control circuit is an inverted and delayed version of a control signal applied to the input of the timing control circuit. Controlling the timing of the shunt switch provides a means to safely discharge any accumulated charge within the capacitance C.sub.gs between the gate and source of transistors included within the through switch.

A trainable transceiver is provided for a vehicle for transmitting signals to a device remote from the vehicle. The trainable transceiver includes a programmable oscillator for generating a signal having a selected reference frequency; an RF transceiver that receives an RF signal during a training mode in order to learn characteristics of the received RF signal, and transmits an RF signal to the remote device in an operating mode where the transmitted RF signal includes the learned characteristics of the received RF signal, wherein the RF transceiver receives the reference frequency from the programmable oscillator and uses the reference frequency to learn the characteristics of the received RF signal and for generating the transmitted RF signal; and a controller that, during the operating mode, selects frequency control data representing a frequency and selects the selected reference frequency for the programmable oscillator as a function of the frequency control data.