H04W24/10

MEASUREMENT TIME REDUCTION FOR POSITIONING
20230037439 · 2023-02-09 ·

In an aspect of the disclosure, a method, a computer-readable medium, and an apparatus are provided. The apparatus may be a UE. The UE receives, from a base station, configurations of one or more measurement gaps for the UE to perform measurements of PRSs. The UE receives an indication for selecting one measurement gap of the one or more measurement gaps. The UE performs measurements of PRSs within the one measurement gap.

RANDOM ACCESS CHANNEL COVERAGE ENHANCEMENT
20230043094 · 2023-02-09 ·

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a random access response associated with a random access channel (RACH) procedure. The UE may transmit, based at least in part on receiving the random access response, data indicating a request for coverage enhancement associated with an acknowledgment associated with the RACH procedure. Numerous other aspects are described.

RANDOM ACCESS CHANNEL COVERAGE ENHANCEMENT
20230043094 · 2023-02-09 ·

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a random access response associated with a random access channel (RACH) procedure. The UE may transmit, based at least in part on receiving the random access response, data indicating a request for coverage enhancement associated with an acknowledgment associated with the RACH procedure. Numerous other aspects are described.

DYNAMIC SHARED CELL GROUPS

A Shared Cell (SC) Controller uses deployment information, radio resource utilization measurements, cell load measurements, signal quality measurement, operator's policies and radio capabilities to make decisions on system configuration, re-configuration, and channel allocation related to the Shared Cell groups. The SC Controller may also use artificial intelligence/machine learning to predict future system state when making decisions on system configuration and channel allocation. The SC Controller can be implemented in the context of using a CBRS system, the ORAN architecture, and the Shared Cell group of Radio Units (RUs). SC Controller can be implemented as part of the Non-Real Time Radio Intelligent Controller (Non-RT RIC). The SC Controller interfaces with the Citizens Broadband Radio Service Device (CBSD) Controller, and the SC Controller sends the Shared Cell group information to the O-RU Controller so that the O-RU Controller can configure the radio components.

DYNAMIC SHARED CELL GROUPS

A Shared Cell (SC) Controller uses deployment information, radio resource utilization measurements, cell load measurements, signal quality measurement, operator's policies and radio capabilities to make decisions on system configuration, re-configuration, and channel allocation related to the Shared Cell groups. The SC Controller may also use artificial intelligence/machine learning to predict future system state when making decisions on system configuration and channel allocation. The SC Controller can be implemented in the context of using a CBRS system, the ORAN architecture, and the Shared Cell group of Radio Units (RUs). SC Controller can be implemented as part of the Non-Real Time Radio Intelligent Controller (Non-RT RIC). The SC Controller interfaces with the Citizens Broadband Radio Service Device (CBSD) Controller, and the SC Controller sends the Shared Cell group information to the O-RU Controller so that the O-RU Controller can configure the radio components.

Temporary Bandwidth Part Switch Suitable for Reduced Capability Device

A UE is connected to a serving cell via an active BWP of a first BWP, and receives a message having criteria for switching from the first BWP to a second BWP. In response to at least one of the criteria being met, the UE waits until a first preconfigured time to switch from the first BWP to the second BWP, and switches the active BWP from the first BWP to the second BWP. The UE communicates with the serving cell and performs SSB measurements while using the second BWP as the active BWP. The UE switches from the second BWP to the first BWP after a second preconfigured time corresponding to a duration of time in the second BWP. The serving cell sends the message having the criteria, switches active BWPs accordingly, and communicates with the UE in the active BWPs.

Temporary Bandwidth Part Switch Suitable for Reduced Capability Device

A UE is connected to a serving cell via an active BWP of a first BWP, and receives a message having criteria for switching from the first BWP to a second BWP. In response to at least one of the criteria being met, the UE waits until a first preconfigured time to switch from the first BWP to the second BWP, and switches the active BWP from the first BWP to the second BWP. The UE communicates with the serving cell and performs SSB measurements while using the second BWP as the active BWP. The UE switches from the second BWP to the first BWP after a second preconfigured time corresponding to a duration of time in the second BWP. The serving cell sends the message having the criteria, switches active BWPs accordingly, and communicates with the UE in the active BWPs.

NEIGHBOR RELATION CONFLICT PREDICTION
20230039510 · 2023-02-09 ·

Neighbor relation conflict prediction is performed by operations including receiving, from a serving MCG of a terminal, a measurement report of the terminal including a plurality of signal measurements associated with an SCG represented by a PCI and an ARFCN, identifying an unlisted SCG among the plurality of signal measurements, identifying one or more nearby MCG within a threshold distance of the serving MCG, counting a number of SCG in the NRT of each nearby MCG having the PCI and the ARFCN of the unlisted SCG, applying a classification model to the counted number of SCG and an MCG-PCI-ARFCN identifier representing the serving MCG, the PCI, and the ARFCN to obtain a binary value indicating whether provisioning the unlisted SCG with the serving MCG and the plurality of nearby MCG will result in PCI conflict.

NEIGHBOR RELATION CONFLICT PREDICTION
20230039510 · 2023-02-09 ·

Neighbor relation conflict prediction is performed by operations including receiving, from a serving MCG of a terminal, a measurement report of the terminal including a plurality of signal measurements associated with an SCG represented by a PCI and an ARFCN, identifying an unlisted SCG among the plurality of signal measurements, identifying one or more nearby MCG within a threshold distance of the serving MCG, counting a number of SCG in the NRT of each nearby MCG having the PCI and the ARFCN of the unlisted SCG, applying a classification model to the counted number of SCG and an MCG-PCI-ARFCN identifier representing the serving MCG, the PCI, and the ARFCN to obtain a binary value indicating whether provisioning the unlisted SCG with the serving MCG and the plurality of nearby MCG will result in PCI conflict.

MEASUREMENT REPORT TRIGGERED BY BEAM SWITCH INDICATION
20230039220 · 2023-02-09 ·

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive an indication to switch a beam used by the UE, wherein the indication triggers at least one of a reference signal for a beam measurement or a transmission of a measurement report, based at least in part on an association of the beam with the reference signal or the measurement report. The UE may receive the reference signal associated with the beam measurement based at least in part on receiving the indication to switch the beam. The UE may transmit, using one or more transmission parameters, the measurement report indicating a measurement of the reference signal, wherein the one or more transmission parameters are based at least in part on receiving the indication to switch the beam. Numerous other aspects are described.