UE feedback of non-preferred time-frequency resources
AssigneeQUALCOMM Incorporated
InventorsHamed Pezeshki, Tao Luo, Sony Akkarakaran, Hua Wang
Life of this patent
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Abstract
This disclosure provides systems, devices, apparatus, and methods, including computer programs encoded on storage media, for UE feedback of non-preferred time-frequency resources. The UE may receive, from a base station over time, a plurality of DL transmissions for which the UE may perform measurements on the plurality of DL transmissions. Based at least in part on the measurements, the UE may transmit, to the base station, an indication of a set of one or more time-frequency resources to avoid using for communications with the UE.
Claims64
A method of wireless communication at a user equipment (UE), comprising:
- receiving, from a network over time, a plurality of downlink (DL) transmissions;
- and
- transmitting, to the network, an indication of a set of one or more time-frequency resources to refrain from using for communication with the UE, the indication of the set of one or more time-frequency resources based at least in part on measurements performed on the plurality of DL transmissions, wherein the set of one or more time-frequency resources is associated with communications of at least one UE that is different from the UE, and wherein the set of one or more time-frequency resources indicates a set of tones and a set of energy per resource element (EPRE) values for the set of tones.
A method of wireless communication at a base station, comprising:
- transmitting, over time, a plurality of downlink (DL) transmissions;
- and
- receiving an indication of a set of one or more time-frequency resources to refrain from using for communication with a user equipment (UE), wherein the set of one or more time-frequency resources is associated with communications of at least one UE that is different from the UE, and wherein the set of one or more time-frequency resources indicates a set of tones and a set of energy per resource element (EPRE) values for the set of tones.
An apparatus for wireless communication at a user equipment (UE), comprising:
- memory;
- and
- one or more processors coupled to the memory and configured to cause the UE to:
- receive, from a network over time, a plurality of downlink (DL) transmissions;
- and
- transmit, to the network, an indication of a set of one or more time-frequency resources to refrain from using for communication with the UE, the indication of the set of one or more time-frequency resources based at least in part on measurements performed on the plurality of DL transmissions, wherein the set of one or more time-frequency resources is associated with communications of at least one UE that is different from the UE, and wherein the set of one or more time-frequency resources indicates a set of tones and a set of energy per resource element (EPRE) values for the set of tones.
An apparatus for wireless communication at a base station, comprising:
- memory;
- and
- one or more processors coupled to the memory and configured to cause the base station to:
- transmit, over time, a plurality of downlink (DL) transmissions;
- and
- receive an indication of a set of one or more time-frequency resources to refrain from using for communication with a user equipment (UE), wherein the set of one or more time-frequency resources is associated with communications of at least one UE that is different from the UE, and wherein the set of one or more time-frequency resources indicates a set of tones and a set of energy per resource element (EPRE) values for the set of tones.
A non-transitory computer-readable storage medium storing computer executable code at a user equipment (UE), the computer executable code, when executed by one or more processors, causes the UE to:
- receive, from a network over time, a plurality of downlink (DL) transmissions;
- and
- transmit, to the network, an indication of a set of one or more time-frequency resources to refrain from using for communication with the UE, the indication of the set of one or more time-frequency resources based at least in part on measurements performed on the plurality of DL transmissions, wherein the set of one or more time-frequency resources is associated with communications of at least one UE that is different from the UE, and wherein the set of one or more time-frequency resources indicates a set of tones and a set of energy per resource element (EPRE) values for the set of tones.
A non-transitory computer-readable storage medium storing computer executable code at a base station, the computer executable code, when executed by one or more processors, causes the base station to:
- transmit, over time, a plurality of downlink (DL) transmissions;
- and
- receive an indication of a set of one or more time-frequency resources to refrain from using for communication with a user equipment (UE), wherein the set of one or more time-frequency resources is associated with communications of at least one UE that is different from the UE, and wherein the set of one or more time-frequency resources indicates a set of tones and a set of energy per resource element (EPRE) values for the set of tones.
Dependencies are inferred from the claim text.