Physical resource block bundle size selection
AssigneeQUALCOMM Incorporated
InventorsAlexandras Manolakos, Jae Won Yoo, June Namgoong, Peter Pui Lok Ang
Life of this patent
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Abstract
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive an indication of a plurality of selectable physical resource block (PRB) bundle sizes. The UE may receive downlink control information (DCI) that does not include a PRB bundling size indicator that indicates a PRB bundle size to be selected from the plurality of selectable PRB bundle sizes. The UE may select a PRB bundle size, from the plurality of selectable PRB bundle sizes, despite the DCI not including the PRB bundling size indicator. Numerous other aspects are provided.
Claims17
A method of wireless communication performed by a user equipment (UE), comprising:
- receiving an indication of a plurality of selectable physical resource block (PRB) bundle sizes;
- receiving downlink control information (DCI) that does not include a PRB bundling size indicator that indicates a PRB bundle size to be selected from the plurality of selectable PRB bundle sizes;
- and
- selecting a first value from a set of precoding resource block group (PRG) value as a PRB bundling size in response to determining that the received DCI comprises a DCI format 1_1 and in response to determining that the received DCI does not include the PRB bundling size indicator due to a bandwidth part configuration, upon receiving the plurality of selectable physical resource block (PRB) bundle sizes.
A user equipment (UE) for wireless communication, comprising:
- memory;
- and
- one or more processors coupled to the memory, the memory and the one or more processors configured to:
- receive an indication of a plurality of selectable physical resource block (PRB) bundle sizes;
- receive downlink control information (DCI) that does not include a PRB bundling size indicator that indicates a PRB bundle size to be selected from the plurality of selectable PRB bundle sizes;
- and
- select a first value from a set of precoding resource block group (PRG) values as a PRB bundling size in response to determining that the received DCI comprises a DCI format 1_1 and in response to determining that the received DCI does not include the PRB bundling size indicator due to a bandwidth part configuration, upon receiving the plurality of selectable physical resource block (PRB) bundle sizes.
A non-transitory computer-readable medium storing one or more instructions for wireless communication, the one or more instructions comprising:
- one or more instructions that, when executed by one or more processors of a user equipment (UE), cause the one or more processors to:
- receive an indication of a plurality of selectable physical resource block (PRB) bundle sizes;
- receive downlink control information (DCI) that does not include a PRB bundling size indicator that indicates a PRB bundle size to be selected from the plurality of selectable PRB bundle sizes;
- and
- selecting a first value from a set of precoding resource block group (PRG) values as a PRB bundling size in response to determining that the received DCI comprises a DCI format 1_1 and in response to determining that the received DCI does not include the PRB bundling size indicator due to a bandwidth part configuration, upon receiving the plurality of selectable physical resource block (PRB) bundle sizes.
An apparatus for wireless communication, comprising:
- means for receiving an indication of a plurality of selectable physical resource block (PRB) bundle sizes;
- means for receiving downlink control information (DCI) that does not include a PRB bundling size indicator that indicates a PRB bundle size to be selected from the plurality of selectable PRB bundle sizes;
- and
- means for selecting a first value from a set of precoding resource block group (PRG) values as a PRB bundling size in response to determining that the received DCI comprises a DCI format 1_1 and in response to determining that the received DCI does not include the PRB bundling size indicator due to a bandwidth part configuration, upon receiving the plurality of selectable physical resource block (PRB) bundle sizes.
Dependencies are inferred from the claim text.