Iterative self interference measurement with power ramping
AssigneeQUALCOMM Incorporated
InventorsQian Zhang, Yan Zhou, Navid Abedini, Tao Luo, Junyi Li
Life of this patent
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Abstract
A configuration for a wireless device to perform iterations of SIM to detect clutter echo in order to improve a configuration for SIM. The apparatus performs a SIM for multiple beam pairs based on a first transmission power. The apparatus performs an iteration of the SIM for one or more beam pairs that meet a criteria. The iteration of the SIM is based on a second transmission power. The second transmission power is greater than the first transmission power.
Claims30
An apparatus for wireless communication at a first wireless device, comprising:
- a memory;
- and
- at least one processor coupled to the memory and configured to:
- perform a self-interference measurement (SIM) for multiple beam pairs based on a first transmission power;
- and
- perform an iteration of the SIM for one or more beam pairs that meet a criteria, wherein the iteration of the SIM is based on a second transmission power, the second transmission power is greater than the first transmission power.
A method of wireless communication at a first wireless device, comprising:
- performing a self-interference measurement (SIM) for multiple beam pairs based on a first transmission power;
- and
- performing an iteration of the SIM for one or more beam pairs that meet a criteria, wherein the iteration of the SIM is based on a second transmission power, the second transmission power is greater than the first transmission power.
An apparatus for wireless communication at a first wireless device, comprising:
- a memory;
- and
- at least one processor coupled to the memory and configured to:
- configure a self-interference measurement (SIM) configuration for multiple beam pairs based on a first transmission power;
- transmit the SIM configuration to a second wireless device;
- and
- receive, from the second wireless device, cross beam measurements for top beam pair candidates and one or more beam pairs that meet a criteria based on a SIM performed with the first transmission power.
A method of wireless communication at a first wireless device, comprising:
- configuring a self-interference measurement (SIM) configuration for multiple beam pairs based on a first transmission power;
- transmitting the SIM configuration to a second wireless device;
- and
- receiving, from the second wireless device, cross beam measurements for top beam pair candidates and one or more beam pairs that meet a criteria based on a SIM performed with the first transmission power.
Dependencies are inferred from the claim text.