ALEXANDRIA, Va., June 19 -- United States Patent no. 12,335,195, issued on June 17, was assigned to Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. (Munich).
"Physically separated channels for narrowband, low complexity receivers" was invented by Thomas Fehrenbach (Berlin) and Thomas Wirth (Berlin).
According to the abstract* released by the U.S. Patent & Trademark Office: "A receiver, e.g. an IoT device, receives and processes a radio signal. The radio signal has at least a first frequency band a second frequency band. The first frequency band includes a first signal, the second frequency band includes a second signal, and each of the first signal and the second signal includes a plurality of frames, each frame havi...