17934993. PHASE CONTINUITY HANDLING FOR A UE CSI REPORT OF TIME DOMAIN CHANNEL PROPERTIES MEASUREMENTS simplified abstract (Apple Inc.)

PHASE CONTINUITY HANDLING FOR A UE CSI REPORT OF TIME DOMAIN CHANNEL PROPERTIES MEASUREMENTS

Organization Name

Apple Inc.

Inventor(s)

Haitong Sun of Cupertino CA (US)

Ismael Gutierrez Gonzalez of San Jose CA (US)

David Neumann of Munich (DE)

Anchit Malhotra of Cupertino CA (US)

Ghaith N Hattab of Cupertino CA (US)

Louay Jalloul of Cupertino CA (US)

Dawei Zhang of Saratoga CA (US)

Weidong Yang of San Diego CA (US)

Wei Zeng of Saratoga CA (US)

PHASE CONTINUITY HANDLING FOR A UE CSI REPORT OF TIME DOMAIN CHANNEL PROPERTIES MEASUREMENTS - A simplified explanation of the abstract

This abstract first appeared for US patent application 17934993 titled 'PHASE CONTINUITY HANDLING FOR A UE CSI REPORT OF TIME DOMAIN CHANNEL PROPERTIES MEASUREMENTS

Simplified Explanation

Systems and methods for supporting user equipment (UE) channel state information (CSI) report of time domain channel properties are disclosed in this patent application.

• UE receives a CSI report configuration (CSI-ReportConfig) from a network node, which includes details on measuring and reporting time domain channel properties (TDCP) based on a CSI reference signal (CSI-RS) for tracking reference signal (TRS).
• UE determines invalid and valid CSI-RS resources based on the timing of a duplex direction change.
• UE measures and reports TDCP based on the valid CSI-RS resources.

Potential applications of this technology:

• 5G and future wireless communication systems
• Internet of Things (IoT) devices
• Autonomous vehicles
• Virtual reality and augmented reality applications

Problems solved by this technology:

• Efficient and accurate reporting of time domain channel properties
• Optimizing network performance based on channel state information
• Enhancing overall communication reliability and quality

Benefits of this technology:

• Improved network efficiency and performance
• Enhanced user experience in terms of connectivity and data transmission
• Better utilization of resources leading to increased network capacity and coverage.

Original Abstract Submitted

Systems and methods are provided for to support user equipment (UE) channel state information (CSI) report of time domain channel properties. Embodiments of a UE herein may receive, from a network node, a CSI report configuration (CSI-ReportConfig). The CSI-ReportConfig may comprise details regarding measurement and reporting of time domain channel properties (TDCP) based on a CSI reference signal (CSI-RS) for tracking reference signal (TRS). The UE may determine invalid CSI-RS resources and valid CSI-RS resources based on a timing of a duplex direction change. The UE may measure and report TDCP based on the valid CSI-RS resources.