PRACH REPETITION FOR UPLINK COVERAGE ENHANCEMENT

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PRACH REPETITION FOR UPLINK COVERAGE ENHANCEMENT - A simplified explanation of the abstract

This abstract first appeared for US patent application 18615883 titled 'PRACH REPETITION FOR UPLINK COVERAGE ENHANCEMENT

The abstract of this patent application describes a user equipment (UE) that is capable of performing random access procedures in a cellular network.

The UE includes a transceiver to receive RA configurations and CFRA configurations for the RA procedure.
A processor in the UE selects a bandwidth part (BWP) of the cell and a four-step RA type for the procedure.
The processor determines if the CFRA configuration includes a parameter for the number of message 1 (Msg1) repetitions.
The RA procedure is then performed in the cell based on this determination.

Potential Applications: - This technology can be applied in 5G and future cellular networks to improve random access procedures. - It can enhance the efficiency and reliability of communication between user equipment and base stations.

Problems Solved: - Addressing issues related to random access procedures in cellular networks. - Improving the overall performance and reliability of communication systems.

Benefits: - Faster and more reliable random access procedures. - Enhanced communication efficiency in cellular networks. - Improved user experience in terms of connectivity and network performance.

Commercial Applications: Title: Enhanced Random Access Procedures for 5G Networks This technology can be utilized by telecommunication companies to optimize random access procedures in 5G networks, leading to improved network performance and user experience. It can also be integrated into IoT devices to ensure seamless connectivity in smart environments.

Questions about Enhanced Random Access Procedures for 5G Networks: 1. How does this technology impact the overall efficiency of communication in cellular networks? This technology improves the efficiency of random access procedures, leading to faster and more reliable connections between user equipment and base stations.

2. What are the potential commercial applications of this innovation? Telecommunication companies can leverage this technology to enhance the performance of their 5G networks, resulting in improved network reliability and user satisfaction.

Original Abstract Submitted

A user equipment (UE) includes a transceiver configured to receive one or more random access (RA) configurations for a cell, and receive a contention free random access (CFRA) configuration related to a RA procedure. The UE further includes a processor operatively coupled to the transceiver. The processor is configured to select a bandwidth part (BWP) of the cell for performing the RA procedure, select a four step RA as a type for the RA procedure, determine whether the CFRA configuration for the RA procedure includes a parameter indicating a number of message 1 (Msg1) repetitions, and perform the RA procedure in the cell according to a result of the determination.