Techniques for managing multi-radar co-existence by varying delay and phase
AssigneeQUALCOMM Incorporated
InventorsStelios STEFANATOS, Kapil GULATI, Mahmoud ASHOUR, Junyi LI
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Abstract
Methods, systems, and devices for wireless communication are described. A communication device may generate a radar signal including a set of waveforms (e.g., chirps) based at least in part on a waveform configuration of the communication device. Each respective waveform of the set of waveforms may be associated with at least one parameter of a set of parameters. A value of the at least one parameter may be different for each respective waveform of the set of waveforms (e.g., each chirp of a set of chirps). The communication device may transmit the generated radar signal during at least one frame of a set of frames.
Claims30
A method for wireless communication at a device, comprising:
- generating a radar signal comprising a plurality of waveforms based at least in part on a waveform configuration of the device, each respective waveform of the plurality of waveforms associated with at least one parameter of a set of parameters, a value of the at least one parameter being different for each respective waveform of the plurality of waveforms;
- and
- transmitting the generated radar signal during at least one frame of a plurality of frames.
A method for wireless communication at a device, comprising:
- receiving a radar signal during at least one frame of a plurality of frames, the radar signal comprising a plurality of waveforms based at least in part on a waveform configuration, each respective waveform of the plurality of waveforms associated with at least one parameter of a set of parameters, a value of the at least one parameter being different for each respective waveform of the plurality of waveforms;
- and
- transmitting a reflected radar signal during the at least one frame of the plurality of frames.
An apparatus for wireless communication, comprising:
- a processor;
- memory coupled with the processor;
- and
- instructions stored in the memory and executable by the processor to cause the apparatus to:
- generate a radar signal comprising a plurality of waveforms based at least in part on a waveform configuration of the device, each respective waveform of the plurality of waveforms associated with at least one parameter of a set of parameters, a value of the at least one parameter being different for each respective waveform of the plurality of waveforms;
- and
- transmit the generated radar signal during at least one frame of a plurality of frames.
An apparatus for wireless communication, comprising:
- a processor;
- memory coupled with the processor;
- and
- instructions stored in the memory and executable by the processor to cause the apparatus to:
- receive a radar signal during at least one frame of a plurality of frames, the radar signal comprising a plurality of waveforms based at least in part on a waveform configuration, each respective waveform of the plurality of waveforms associated with at least one parameter of a set of parameters, a value of the at least one parameter being different for each respective waveform of the plurality of waveforms;
- and
- transmit a reflected radar signal during the at least one frame of the plurality of frames.
Dependencies are inferred from the claim text.