Intel Corporation

Intel Mobile Communications Gmbh

Infineon Technologies Ag

Intel Deutschland Gmbh

Intel IP Corporation

Christoph Schultz

Markus Hammes

Christian Kranz

Rainer Dirk Kreienkamp

Eytan Mann

Stefan Van Waasen

William Dawson Kesling

Peter Laaser

Michael Wilhelm

Ron Rotstein

Christian Duerdodt

Junlin Yan

Yossi Saada

Edoardo Valori

The present disclosure relates to a wireless-chargeable device and an apparatus for controlling a magnetic field strength of a magnetic field generated by an electromagnet. The wireless-chargeable device includes an electromagnet () and a control circuit (). The control circuit () is configured to control a magnetic field strength generated by an electro-magnet for alignment of a power-receiving coil () of the wireless-chargeable device with respect to a power-transmitting coil of a wireless power supply device.

Wireless chargeable device, an apparatus for controlling wireless charging of a wireless chargeable device and method for controlling wireless charging of a wireless chargeable device

An encoding circuit for selecting a transmit data symbol for transmission over a data bus may include an alternate symbol generation circuit configured to generate an alternate data symbol based on an encoded data symbol scheduled for transmission over the data bus and a decision circuit configured to select the encoded data symbol or the alternate data symbol as the transmit symbol based on a plurality of phasors. The decision circuit may include a plurality of phasor generation circuits configured to generate the plurality of phasors based on the encoded data symbol and a plurality of target frequencies.

Encoding circuit, method for transmitting data over a data bus, and radio communication device

The disclosure relates to a mobile device, comprising: a radio receiver configured to receive a radio signal; a power receiving unit (PRU) configured to receive a wireless charging signal from a power transmission unit (PTU) configured to charge the mobile device; a wireless broadcast receiver configured to receive a harmonic of the wireless charging signal during charging of the mobile device; a frequency manager configured to scan for a frequency of the harmonic and to detect a fundamental frequency of the wireless charging signal based on the scanned harmonic; and a mitigation module configured to mitigate a harmonic content of the wireless charging signal in the received radio signal based on the detected fundamental frequency of the wireless charging signal.

Method and device for mitigating interference due to a wireless charging signal

Radio frequency (RF) communication circuitry comprises an RF transceiver and conflict detection circuitry. The RF transceiver includes a first communication path configured to down-convert received RF signals using a first local oscillator (LO) receive frequency; and a second communication path configured to down-convert received RF signals using a second LO receive frequency and to operate simultaneously with the first communication path. The conflict detection circuitry is configured to determine path crosstalk using the first and second LO receive frequencies and using a first LO transmit frequency used by the first RF transceiver or a second RF transceiver to up-convert electrical signals for RF transmission, and initiate a change of the first LO receive frequency by a first frequency shift value and a change of the second LO receive frequency by a second frequency shift value in response to the path crosstalk.

Radio frequency transceiver with local oscillator control for multi-carrier applications

An integrated circuit has a clock subsystem, and a circuit. The clock subsystem is configured to provide a reference clock signal to a first module and a second module. The circuit is configured to distribute information describing characteristics of the reference clock signal to the second module. The information distributed with the circuit enables the second module to adapt the reference clock signal based on the information.

Distribution of an electronic reference clock signal that includes delay and validity information

A mixer is configured to sample a received input signal at a predefined oscillator frequency to generate a sampled input signal, and to switch a polarity of the sampled input signal at a predefined polarity switching frequency to generate a polarity switched sampled input signal.

Mixer, mixer system and method

One embodiment of the present invention relates to a combined mixer filter circuit. The circuit includes a sampler, a plurality of filter branches, and a coefficient generator. The sampler is configured to provide a sampled signal by sampling a received signal at a specified rate. The plurality of filter branches has selectable filter coefficients. The plurality of filter branches are configured to receive the sampled signal and generate a mixed and filtered output signal without a separate mixer component. The coefficient generator is coupled to the plurality of filter branches. The coefficient generator is configured to assign filter coefficient values to the selectable filter coefficients to yield a selected mixing function for the mixed filtered output signal.

Sampling receiver with inherent mixer functionality

A method and system for controlling a plurality of output voltages.

Growing community of inventors

Essen, Germany

Christoph Schultz