ULTRA-WIDEBAND CLOCK SYNCHRONIZATION USING NARROWBAND SIGNAL
卷宗概要
发明人
Walther Pachler; Josef Gruber; Dominic Peter Pirker; Mathias Gangl
IPC 分类
CPC 分类
Systems, methods, and circuitries are provided for using a narrowband carrier wave to generate a timing signal in a ultra wideband device. In one example, an ultra-wideband (UWB) device includes a processor; a memory storing instructions for a ranging process, the instructions for execution by the processor and narrowband (NB) based timing circuitry. The NB based timing circuitry is configured to receive a NB carrier wave and generate a system clock signal. The UWB device includes a UWB transceiver configured to transmit UWB signals or receive UWB signals related and synchronized to the ranging process based on the system clock signal.
原文（中文）
Systems, methods, and circuitries are provided for using a narrowband carrier wave to generate a timing signal in a ultra wideband device. In one example, an ultra-wideband (UWB) device includes a processor; a memory storing instructions for a ranging process, the instructions for execution by the processor and narrowband (NB) based timing circuitry. The NB based timing circuitry is configured to receive a NB carrier wave and generate a system clock signal. The UWB device includes a UWB transceiver configured to transmit UWB signals or receive UWB signals related and synchronized to the ranging process based on the system clock signal.