Methods, systems, computer-readable media, and apparatuses for to managing use of a satellite positions system (SPS) receiver in conjunction with one or more radio access technology (RAT) transmitters. In certain embodiments, a controller can be used to prioritize reception by the SPS receiver over transmission by the one or more RAT transmitters.

Methods, systems, computer-readable media, and apparatuses for to managing use of a satellite positions system (SPS) receiver in conjunction with one or more radio access technology (RAT) transmitters. In certain embodiments, a controller can be used to prioritize reception by the SPS receiver over transmission by the one or more RAT transmitters.

A method for operating an electronic consumption-data acquisition device includes wirelessly transferring consumption data to a receiver over a first radio system, operating the consumption-data acquisition device in a first operating mode in which the consumption data is transferred over the first radio system and a second operating mode having a lower rate of transmission and/or readiness to receive compared with the first operating mode, with it being possible to switch between the first and second operating modes. The switchover between the first and second operating modes is performed by a second radio system. A consumption-data acquisition device includes a communication module having a radio apparatus for a second radio system which can be used to perform the switchover between the first and second operating modes.

A transmitting device includes a transmission power supply to output electric power, whose frequency matches a resonance frequency of each of the transmitting antennas, based on input power, plural switches respectively provided for the transmitting antennas, the switches being switchable to connect or disconnect supply lines for supplying the electric power outputted by the transmission power supply to the transmitting antennas, a parameter detector to detect parameters regarding the transmission power supply, the parameter being changed as a receiving antenna gets close to the transmitting antennas, by using a protective function of the transmission power supply, and a switch controller to estimate the position of the receiving antenna from the result of the detection, and to perform switching control on the switches in accordance with the position of the receiving antenna.

A transmitting device includes a transmission power supply to output electric power, whose frequency matches a resonance frequency of each of the transmitting antennas, based on input power, plural switches respectively provided for the transmitting antennas, the switches being switchable to connect or disconnect supply lines for supplying the electric power outputted by the transmission power supply to the transmitting antennas, a parameter detector to detect parameters regarding the transmission power supply, the parameter being changed as a receiving antenna gets close to the transmitting antennas, by using a protective function of the transmission power supply, and a switch controller to estimate the position of the receiving antenna from the result of the detection, and to perform switching control on the switches in accordance with the position of the receiving antenna.

A filter circuit includes: a division unit that divides an input signal and adds, to a tail end of a division block, of head data of the next division block, to generate an input block; a plurality of signal processing units that perform filtering of a feedback type on input blocks to generate output samples, and generate and output blocks; and a coupling unit that couples the output blocks. The signal processing unit outputs first output samples generated until a switching timing, and outputs second output samples generated by the signal processing unit after the timing. The switching timing is a timing within a period corresponding to the duplicated data, at which timing a difference between a first signal generated by the signal processing unit and a second signal generated by the signal processing unit is less than or equal to a threshold consecutively for a second data length.

A filter circuit includes: a division unit that divides an input signal and adds, to a tail end of a division block, of head data of the next division block, to generate an input block; a plurality of signal processing units that perform filtering of a feedback type on input blocks to generate output samples, and generate and output blocks; and a coupling unit that couples the output blocks. The signal processing unit outputs first output samples generated until a switching timing, and outputs second output samples generated by the signal processing unit after the timing. The switching timing is a timing within a period corresponding to the duplicated data, at which timing a difference between a first signal generated by the signal processing unit and a second signal generated by the signal processing unit is less than or equal to a threshold consecutively for a second data length.

A network communication device includes an input port configured to receive a downstream signal from a network, a first output port in communication with the input port and configured to receive a first reduced-power version of the signal received at the input port, one or more second output ports, and a converting circuit configured to receive a second reduced-power version of the signal received at the input port, down-convert a high-frequency portion thereof, and produce a down-converted signal. The one or more second output ports receive at least a portion of the down-converted signal.

A network communication device includes an input port configured to receive a downstream signal from a network, a first output port in communication with the input port and configured to receive a first reduced-power version of the signal received at the input port, one or more second output ports, and a converting circuit configured to receive a second reduced-power version of the signal received at the input port, down-convert a high-frequency portion thereof, and produce a down-converted signal. The one or more second output ports receive at least a portion of the down-converted signal.

A system and a method for managing aircraft operation, the system including: at least one aircraft (6.4-6.6), preferably multiple aircraft; at least one landing site (2) for said aircraft, preferably multiple landing sites; a communication system for transmitting a first signal (S1) indicative of at least a current state of the at least one landing site to the at least one aircraft and for receiving the first signal at the aircraft; an additional ground-based device for emitting a second signal (S2), which second signal is dependent from a current state of the at least one landing site; and an additional signal receiving device onboard said at least one aircraft for receiving the second signal; wherein the system is configured to perform landing of the at least one aircraft at the at least one landing site based on the first signal and on the second signal; the first signal preferably including at least one of a number and a state of individual landing zones at the at least one landing site, landing instructions, and, in the case of multiple landing sites within the system, potential alternative landing sites.