High-reliability modulation coding scheme and logical channel prioritization
摘要
說明書
The LCP configuration may indicate allowable MCSs for each logical channel of the set of logical channels. In some cases, the LCP configuration may indicate allowable MCS tables configured by the base station for low spectral efficiencies that may enable transmissions to achieve high-reliability (e.g., URLCC). Following the connection procedure, the UE may receive an uplink grant from the base station for transmitting data using a corresponding logical channel. The UE may identify an MCS of the uplink grant and determine whether the identified MCS matches an MCS configured for the corresponding logical channel using information provided by the LCP configuration, prior to transmitting data on the corresponding logical channel. Differentiating MCS in the LCP configuration may enable the base station and the UE to provide improved support for URLLC. Indicating allowable MCSs in the LCP configuration may provide a more efficient coordination scheme for communicating data having high-reliability and low-latency requirements, and may enhance communication and reduce latency between the base station and the UE.
A method of wireless communications is described. The method may include receiving an LCP configuration for each logical channel of a set of logical channels during a connection procedure with a base station, the LCP configuration indicating allowable MCSs for each logical channel of the set of logical channels, receiving an uplink grant for transmitting data using a corresponding logical channel of the set of logical channels, identifying an MCS associated with the received uplink grant, and transmitting the data using the corresponding logical channel with the identified MCS.
