Logical channel configuration
A base station transmits, to a wireless device, a radio resource control (RRC) reconfiguration message comprising a first logical channel configuration for transmission of data of a first logical channel in an RRC connected state. The base station transmits, to the wireless device, an RRC release message comprising a second logical channel configuration for transmission of data of a second logical channel in an RRC inactive state or an RRC idle state, wherein the second logical channel configuration comprises an allowed configured grant list indicating that the data of the second logical channel is mapped to a configured grant configuration, of a configured grant, for transmission in the RRC inactive state or the RRC idle state. The base station receives, from the wireless device, the data of the second logical channel.
1. A method comprising:
transmitting, by a base station to a wireless device, a radio resource control (RRC) reconfiguration message comprising a first logical channel configuration for transmission of data of a first logical channel in an RRC connected state;
transmitting, by the base station to the wireless device, an RRC release message comprising a second logical channel configuration for transmission of data of a second logical channel in an RRC inactive state or an RRC idle state, wherein the second logical channel configuration comprises an allowed configured grant list indicating that the data of the second logical channel is mapped to a configured grant configuration, of a configured grant, for transmission in the RRC inactive state or the RRC idle state; and
receiving, by the base station from the wireless device, the data of the second logical channel.
2. The method of claim 1 , wherein the configured grant configuration is included in the RRC release message.
3. The method of claim 1 , wherein the allowed configured grant list comprises an index of the configured grant configuration, of the configured grant, as an indication that the second logical channel is allowed to use the configured grant.
4. The method of claim 1 , further comprising transitioning, by the base station, based on transmitting the RRC release message to the wireless device, the wireless device to the RRC inactive state or the RRC idle state.
5. The method of claim 1 , wherein the receiving is from the wireless device in the RRC inactive state or the RRC idle state using a small data transmission procedure.
6. The method of claim 1 , wherein the configured grant configuration comprises at least one of:
a configuration grant configuration index of the configured grant configuration;
a configured grant of the configured grant configuration;
a bandwidth part of the configured grant configuration;
a serving cell of the configured grant configuration; and
a synchronization signal block (SSB) of the configured grant configuration.
7. The method of claim 1 , wherein the second logical channel configuration comprises at least one of:
an allowed subcarrier spacing (SCS) list indicating that the data of the second logical channel is mapped to one or more SCSs;
an allowed physical layer (PHY) priority index indicating that the data of the second logical channel is mapped to one or more dynamic grants indicating one or more PHY priorities; or
a maximum physical uplink shared channel (PUSCH) duration indicating that the data is mapped to uplink grants of a PUSCH duration shorter than or equal to the maximum PUSCH duration.
8. A base station comprising:
one or more processors; and
memory storing instructions that, when executed by the one or more processors, cause the base station to:
transmit, to a wireless device, a radio resource control (RRC) reconfiguration message comprising a first logical channel configuration for transmission of data of a first logical channel in an RRC connected state;
transmit, to the wireless device, an RRC release message comprising a second logical channel configuration for transmission of data of a second logical channel in an RRC inactive state or an RRC idle state, wherein the second logical channel configuration comprises an allowed configured grant list indicating that the data of the second logical channel is mapped to a configured grant configuration, of a configured grant, for transmission in the RRC inactive state or the RRC idle state; and
receive, from the wireless device, the data of the second logical channel.
9. The base station of claim 8 , wherein the configured grant configuration is included in the RRC release message.
10. The base station of claim 8 , wherein the allowed configured grant list comprises an index of the configured grant configuration, of the configured grant, as an indication that the second logical channel is allowed to use the configured grant.
11. The base station of claim 8 , wherein the instructions cause the base station to transition, based on transmitting the RRC release message to the wireless device, the wireless device to the RRC inactive state or the RRC idle state.
12. The base station of claim 8 , wherein the receiving is from the wireless device in the RRC inactive state or the RRC idle state using a small data transmission procedure.
13. The base station of claim 8 , wherein the configured grant configuration comprises at least one of:
a configuration grant configuration index of the configured grant configuration;
a configured grant of the configured grant configuration;
a bandwidth part of the configured grant configuration;
a serving cell of the configured grant configuration; and
a synchronization signal block (SSB) of the configured grant configuration.
14. The base station of claim 8 , wherein the second logical channel configuration comprises at least one of:
an allowed subcarrier spacing (SCS) list indicating that the data of the second logical channel is mapped to one or more SCSs;
an allowed physical layer (PHY) priority index indicating that the data of the second logical channel is mapped to one or more dynamic grants indicating one or more PHY priorities; or
a maximum physical uplink shared channel (PUSCH) duration indicating that the data is mapped to uplink grants of a PUSCH duration shorter than or equal to the maximum PUSCH duration.
15. A non-transitory computer-readable medium comprising:
one or more processors; and
memory storing instructions that, when executed by the one or more processors, cause the one or more processors to:
transmit, to a wireless device, a radio resource control (RRC) reconfiguration message comprising a first logical channel configuration for transmission of data of a first logical channel in an RRC connected state;
transmit, to the wireless device, an RRC release message comprising a second logical channel configuration for transmission of data of a second logical channel in an RRC inactive state or an RRC idle state, wherein the second logical channel configuration comprises an allowed configured grant list indicating that the data of the second logical channel is mapped to a configured grant configuration, of a configured grant, for transmission in the RRC inactive state or the RRC idle state; and
receive, from the wireless device, the data of the second logical channel.
16. The base station of claim 8 , wherein the configured grant configuration is included in the RRC release message.
17. The base station of claim 8 , wherein the allowed configured grant list comprises an index of the configured grant configuration, of the configured grant, as an indication that the second logical channel is allowed to use the configured grant.
18. The base station of claim 8 , wherein the instructions cause the one or more processors to transition, based on transmitting the RRC release message to the wireless device, the wireless device to the RRC inactive state or the RRC idle state.
19. The base station of claim 8 , wherein the receiving is from the wireless device in the RRC inactive state or the RRC idle state using a small data transmission procedure.
20. The base station of claim 8 , wherein the configured grant configuration comprises at least one of:
a configuration grant configuration index of the configured grant configuration;
a configured grant of the configured grant configuration;
a bandwidth part of the configured grant configuration;
a serving cell of the configured grant configuration; and
a synchronization signal block (SSB) of the configured grant configuration.