US 2026/0100799 A1 · INDEPENDENT MAPPING OF COMMON AND PRIVATE TRANSPORT BLOCKS FOR RATE SPLITTING

Abstract

Methods, systems, and devices for wireless communications are described. A network entity may perform rate splitting on a first message for a first user equipment (UE) and a second message for a second UE. The first message may include a first common portion and a first private portion and the second message may include a second common portion and a second private portion, where the rate splitting may include combining the first common portion and the second common portion to be a third common portion. The network entity may perform a first mapping operation to map the third common portion to one or more first physical resource blocks (PRBs) and perform a second mapping operation to map the first private portion to one or more second PRBs. The network entity may transmit the third common portion and the first private portion to the first UE via the first message.

Claims28

Dependent claims

An apparatus for wireless communication at a network entity, comprising:

a processor;
memory coupled with the processor;
and
instructions stored in the memory and executable by the processor to cause the apparatus to:
perform rate splitting on a first message for a first user equipment (UE) and a second message for a second UE, the first message comprising a first common portion and a first private portion, and the second message comprising a second common portion and a second private portion, the rate splitting comprising combining the first common portion and the second common portion into a third common portion;
perform a first mapping operation to map the third common portion to one or more first physical resource blocks for transmission;
perform a second mapping operation that is independent of the first mapping operation, the second mapping operation to map the first private portion to one or more second physical resource blocks for transmission;
and
transmit, based at least in part on performing the first mapping operation and the second mapping operation and using the one or more first physical resource blocks and the one or more second physical resource blocks, the third common portion and the first private portion to the first UE via the first message.

6 more elements

An apparatus for wireless communication at a user equipment (UE), 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, from a network entity, a message comprising a common portion and a private portion;
perform a first mapping operation to obtain the common portion based at least in part on a first mapping between one or more first physical resource blocks and the common portion;
and
perform a second mapping operation that is independent of the first mapping operation, the second mapping operation to obtain the private portion based at least in part on a second mapping between one or more second physical resource blocks and the private portion.

5 more elements

Dependencies are inferred from the claim text.

Independent mapping of common and private transport blocks for rate splitting

Life of this patent

Independent mapping of common and private transport blocks for rate splitting

Life of this patent

Abstract

Claims28