Dynamic code block group (cbg) allocation

A method for wireless communication by a network entity, comprising:

• transmitting, to a user equipment (UE), a first transport block (TB) comprising one or more code blocks (CBs);
• receiving, from the UE, an indication of a preferred code block group (CBG) allocation scheme for re-transmission of at least one CB of the one or more CBs, the preferred CBG allocation scheme selected by the UE based, at least in part, on a decoding status for each of the one or more CBs;
• and
• re-transmitting, to the UE, the at least one CB in accordance with the preferred CBG allocation scheme.

An apparatus for wireless communication by a user equipment (UE), comprising:

• at least one processor;
• and
• a memory coupled to the at least one processor, the memory including instructions executable by the at least one processor to cause the apparatus to:
• receive, from a network entity, a first transport block (TB) comprising one or more code blocks (CBs);
• transmit, to the network entity, an indication of a preferred code block group (CBG) allocation scheme selected for re-transmission of at least one CB of the one or more CBs based, at least in part, on a decoding status for each of the one or more CBs;
• and
• receive, from the network entity, the at least one CB re-transmitted in accordance with the preferred CBG allocation scheme.

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

• at least one processor;
• and
• a memory coupled to the at least one processor, the memory including instructions executable by the at least one processor to cause the apparatus to:
• transmit, to a user equipment (UE), a first transport block (TB) comprising one or more code blocks (CBs);
• receive, from the UE, an indication of a preferred code block group (CBG) allocation scheme for re-transmission of at least one CB of the one or more CBs, the preferred CBG allocation scheme selected by the UE based, at least in part, on a decoding status for each of the one or more CBs;
• and
• re-transmit, to the UE, the at least one CB in accordance with the preferred CBG allocation scheme.