Scheduling uplink transmission of a relay

A method for wireless communications at a network entity, comprising:

• outputting an indication of one or more uplink resources to transmit a first transmission, the first transmission comprising a buffer status report associated with a first device and corresponding to first data associated with a second device;
• obtaining the first transmission over the one or more uplink resources, wherein the first transmission is associated with a first radio link control (RLC) and with a first logical channel group;
• and
• obtaining a second transmission corresponding to second data associated with the first device, wherein the second transmission is associated with a second RLC entity and with a second logical channel group based at least in part on the second data associated with the first device, and wherein the second RLC entity is distinct from the first RLC entity and the first logical channel group is distinct from the second logical channel group.

An apparatus for wireless communication at a first device, comprising:

• one or more memories, and
• one or more processors coupled to the one or more memories, the one or more processors configured to cause the first device to:
• receive, over a first communication link between the first device and a second device, first data associated with the second device;
• receive, over a second communication link between the first device and a network entity, an indication of one or more uplink resources to transmit a first transmission that comprises a buffer status report;
• transmit, over the second communication link, the first transmission that comprises the buffer status report over the one or more uplink resources, the buffer status report based at least in part on the first data associated with the second device, wherein the first transmission is associated with a first radio link control (RLC) entity and with a first logical channel group;
• and
• transmit, over the second communication link, a second transmission that corresponds to second data associated with the first device, wherein the second transmission is associated with a second RLC entity and with a second logical channel group based at least in part on the second data associated with the first device, and wherein the second RLC entity is distinct from the first RLC entity and the first logical channel group is distinct from the second logical channel group.

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

• one or more memories, and
• one or more processors coupled to the one or more memories, the one or more processors configured to cause the network entity to:
• output an indication of one or more uplink resources to transmit a first transmission, wherein the first transmission comprises a buffer status report associated with a first device and corresponds to first data associated with a second device;
• obtain the first transmission over the one or more uplink resources, wherein the first transmission is associated with a first radio link control (RLC) entity and with a first logical channel group;
• and
• obtain a second transmission that corresponds to second data associated with the first device, wherein the second transmission is associated with a second RLC entity and with a second logical channel group based at least in part on the second data associated with the first device, and wherein the second RLC entity is distinct from the first RLC entity and the first logical channel group is distinct from the second logical channel group.

A non-transitory computer-readable medium storing code for wireless communication at a first device, the code comprising instructions executable by one or more processors to cause the first device to:

• receive, over a first communication link between the first device and a second device, first data associated with the second device;
• receive, over a second communication link between the first device and a network entity, an indication of one or more uplink resources to transmit a first transmission that comprises a buffer status report;
• transmit, over the second communication link, the first transmission that comprises the buffer status report over the one or more uplink resources, the buffer status report based at least in part on the first data associated with the second device, wherein the second first transmission is associated with a first radio link control (RLC) entity and with a first logical channel group;
• and
• transmit, over the second communication link, a second transmission that corresponds to second data associated with the first device, wherein the second transmission is associated with a second RLC entity and with a second logical channel group based at least in part on the second data associated with the first device, and wherein the second RLC entity is distinct from the first RLC entity and the first logical channel group is distinct from the second logical channel group.

A non-transitory computer-readable medium storing code for wireless communication at a network entity, the code comprising instructions executable by one or more processors to cause the network entity to:

• output an indication of one or more uplink resources to transmit a first transmission, wherein the first transmission comprises a buffer status report associated with a first device and corresponds to first data associated with a second device;
• obtain the first transmission over the one or more uplink resources, wherein the first transmission is associated with a first radio link control (RLC) entity and with a first logical channel group;
• and
• obtain a second transmission that corresponds to second data associated with the first device, wherein the second transmission is associated with a second RLC entity and with a second logical channel group based at least in part on the second data associated with the first device, and wherein the second RLC entity is distinct from the first RLC entity and the first logical channel group is distinct from the second logical channel group.

An apparatus for wireless communication at a first device, comprising:

• means for receiving, over a first communication link between the first device and a second device, first data associated with the second device;
• means for receiving, over a second communication link between the first device and a network entity, an indication of one or more uplink resources to transmit a first transmission comprising a buffer status report;
• means for transmitting, over the second communication link, the first transmission comprising the buffer status report over the one or more uplink resources, the buffer status report based at least in part on the first data associated with the second device, wherein the first transmission is associated with a first radio link control (RLC) entity and with a first logical channel group;
• and
• means for transmitting, over the second communication link, a second transmission corresponding to second data associated with the first device, wherein the second transmission is associated with a second RLC entity and with a second logical channel group based at least in part on the second data associated with the first device, and wherein the second RLC entity is distinct from the first RLC entity and the first logical channel group is distinct from the second logical channel group.

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

• means for outputting an indication of one or more uplink resources to transmit a first transmission, the first transmission comprising a buffer status report associated with a first device and corresponding to first data associated with a second device;
• means for obtaining the first transmission over the one or more uplink resources, wherein the first transmission is associated with a first radio link control (RLC) and with a first logical channel group;
• and
• means for obtaining a second transmission corresponding to second data associated with the first device, wherein the second transmission is associated with a second RLC entity and with a second logical channel group based at least in part on the second data associated with the first device, and wherein the second RLC entity is distinct from the first RLC entity and the first logical channel group is distinct from the second logical channel group.