18487446. METHOD AND APPARATUS FOR DIVERSITY-BASED DATA TRANSMISSION IN MOBLIE COMMUNICATION SYSTEM simplified abstract (Samsung Electronics Co., Ltd.)

METHOD AND APPARATUS FOR DIVERSITY-BASED DATA TRANSMISSION IN MOBLIE COMMUNICATION SYSTEM

Organization Name

Samsung Electronics Co., Ltd.

Inventor(s)

Youngwoo Kwak of Gyeonggi-do (KR)

Hoondong Noh of Gyeonggi-do (KR)

Cheolkyu Shin of Gyeonggi-do (KR)

Taehan Bae of Gyeonggi-do (KR)

Seunghoon Choi of Gyeonggi-do (KR)

Taehyoung Kim of Gyeonggi-do (KR)

Sungjin Park of Gyeonggi-do (KR)

Jeongho Yeo of Gyeonggi-do (KR)

METHOD AND APPARATUS FOR DIVERSITY-BASED DATA TRANSMISSION IN MOBLIE COMMUNICATION SYSTEM - A simplified explanation of the abstract

This abstract first appeared for US patent application 18487446 titled 'METHOD AND APPARATUS FOR DIVERSITY-BASED DATA TRANSMISSION IN MOBLIE COMMUNICATION SYSTEM

Simplified Explanation

The abstract describes methods and apparatuses in a communication system for handling aperiodic channel state information (CSI) reports received from a base station.

• Aperiodic CSI reports are received from a base station via higher layer signaling.
• Downlink control information (DCI) with a CSI request field indicating a specific configuration is received from the base station.
• The aperiodic CSI report is transmitted back to the base station based on the received configuration.
• If a MAC control element (CE) is used to map the configuration to a value of the CSI request field, the field indicates the selected configuration.

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1. 1. 1. Potential Applications

• Wireless communication systems
• Cellular networks
• Internet of Things (IoT) devices

1. 1. 1. Problems Solved

• Efficient handling of aperiodic CSI reports
• Streamlining communication between base stations and devices
• Optimizing resource allocation in communication systems

1. 1. 1. Benefits

• Improved network performance
• Enhanced data transmission efficiency
• Better utilization of available resources

Original Abstract Submitted

Methods and apparatuses in a communication system is provided. One or more configurations associated with an aperiodic channel state information (CSI) report are received from a base station via higher layer signaling. Downlink control information (DCI) including a CSI request field indicating a configuration among the one or more configurations is received from the base station. The aperiodic CSI report is transmitted to the base station based on the configuration. In case that a medium access control (MAC) control element (CE) is used to map the configuration to a value of the CSI request field based on a number of the one or more configurations and a size of the CSI request field, the CSI request field indicates the configuration from at least one configuration selected via the MAC CE.