US 12,707,507 B2 · Random access occasion selection for subband full duplex capable devices

Abstract

Methods, systems, and devices for wireless communications are described. A network entity may configure a user equipment (UE) with a first set of ROs and a second set of ROs, and may also provide the UE with information regarding whether the UE is to select an RO from the first set of ROs or the second set of ROs. The information may indicate that the UE is to select an RO from one of the sets of ROs if a measurement is less than a threshold, based on a calculated transmit power for the respective candidate ROs, based on a priority level of a random access message, remaining delay budget (RDB), or payload size of the random access message, based on a use case of the random access message, based on which RO occurs first in time, based on an explicit instruction, or any combination thereof.

Claims30

Dependent claims

A user equipment (UE), comprising:

one or more memories storing processor-executable code;
and
one or more processors coupled with the one or more memories and individually or collectively operable to execute the code to cause the UE to:
receive control signaling indicating a first set of random access occasions corresponding to a full duplex mode of operation and a second set of random access occasions associated with a half duplex mode of operation;
receive a control message comprising information associated with a determination of whether to select a random access occasion from the first set of random access occasions or from the second set of random access occasions;
and
transmit a random access message via a first random access occasion that is selected, based at least in part on the information, from the first set of random access occasions or from the second set of random access occasions.

4 more elements

A network entity, comprising:

one or more memories storing processor-executable code;
and
one or more processors coupled with the one or more memories and individually or collectively operable to execute the code to cause the network entity to:
output control signaling indicating a first set of random access occasions corresponding to a full duplex mode of operation and a second set of random access occasions associated with a half duplex mode of operation;
output a control message comprising information associated with a determination of whether to use a random access occasion from the first set of random access occasions or from the second set of random access occasions;
and
obtain a random access message via a first random access occasion of the first set of random access occasions or the second set of random access occasions based at least in part on outputting the control message comprising the information.

4 more elements

Dependencies are inferred from the claim text.

Random access occasion selection for subband full duplex capable devices

Life of this patent

Random access occasion selection for subband full duplex capable devices

Life of this patent

Abstract

Claims30