METHODS AND APPARATUSES FOR CODEBOOK-BASED UPLINK TRANSMISSION

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METHODS AND APPARATUSES FOR CODEBOOK-BASED UPLINK TRANSMISSION - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240283502 titled 'METHODS AND APPARATUSES FOR CODEBOOK-BASED UPLINK TRANSMISSION

The present disclosure pertains to methods and apparatuses for codebook-based uplink transmission. A first apparatus acquires a codepoint value and identifies at least one table entry for precoding based on this value. The codepoint value signifies the selection of a transmission mode and one or multiple maximum ranks, with each codepoint value having a distinct maximum rank. This approach enables the support of multi-panel simultaneous transmission in scenarios with single or multiple transmission-reception points (TRPs) in a straightforward and easily implementable manner.

Codebook-based uplink transmission method and apparatus
Utilizes codepoint values to determine precoding table entries
Supports multi-panel simultaneous transmission in various scenarios
Enables simple and easily adoptable implementation
Differentiates maximum ranks for different codepoint values

Potential Applications: This technology can be applied in wireless communication systems, specifically in scenarios where multiple transmission-reception points need to be supported simultaneously.

Problems Solved: This innovation addresses the challenge of enabling multi-panel simultaneous transmission efficiently and effectively in wireless communication systems.

Benefits: - Enhanced support for multi-panel simultaneous transmission - Improved flexibility in selecting transmission modes - Simplified implementation process

Commercial Applications: Title: Enhanced Wireless Communication Systems for Multi-Panel Transmission This technology can find applications in 5G networks, IoT devices, and other wireless communication systems requiring efficient uplink transmission methods.

Prior Art: Readers interested in exploring prior art related to this technology can start by researching codebook-based uplink transmission methods and precoding techniques in wireless communication systems.

Frequently Updated Research: Researchers in the field of wireless communication systems are continuously exploring advancements in codebook-based uplink transmission methods and precoding strategies to enhance system performance and efficiency.

Questions about Codebook-Based Uplink Transmission: 1. How does this technology improve the efficiency of uplink transmission in wireless communication systems? This technology enhances efficiency by utilizing codepoint values to determine precoding table entries, enabling support for multi-panel simultaneous transmission.

2. What are the key benefits of supporting multi-panel simultaneous transmission in wireless communication systems? Supporting multi-panel simultaneous transmission allows for increased flexibility in selecting transmission modes and improved overall system performance.

Original Abstract Submitted

example embodiments of the present disclosure relate to methods and apparatuses for codebook-based uplink transmission. a first apparatus obtains a codepoint value and determines at least one table entry for precoding based on the codepoint value. the codepoint value indicates selection of a transmission mode and one or multiple maximum ranks, and at least a maximum rank of a first codepoint value is different from a maximum rank of a second codepoint value. through this solution, multi-panel simultaneous transmission in the scenarios of single and multiple transmission-reception points (trps) can be supported in a simple and easily adoptable way.