17921004. PARTIALLY OVERLAPPED CSI-RS SHIFTING simplified abstract (Telefonaktiebolaget LM Ericsson (publ))

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PARTIALLY OVERLAPPED CSI-RS SHIFTING

Organization Name

Telefonaktiebolaget LM Ericsson (publ)

Inventor(s)

[[:Category:Sebastian Fax�r of Stockholm (SE)|Sebastian Fax�r of Stockholm (SE)]][[Category:Sebastian Fax�r of Stockholm (SE)]]

David Better of Täby (SE)

PARTIALLY OVERLAPPED CSI-RS SHIFTING - A simplified explanation of the abstract

This abstract first appeared for US patent application 17921004 titled 'PARTIALLY OVERLAPPED CSI-RS SHIFTING

Simplified Explanation

The patent application describes a method, system, and apparatus for partially overlapped channel state information reference signal (CSI-RS) shifting. This technology is related to wireless communication networks and aims to improve the efficiency and reliability of transmitting CSI-RS signaling.

  • The method involves configuring a first CSI-RS resource in a set of candidate CSI-RS resources. This first resource partially overlaps with a second CSI-RS resource in the set.
  • The first CSI-RS resource is associated with a first cell, while the second CSI-RS resource is associated with a second cell.
  • The configured first CSI-RS resource is then used to transmit CSI-RS signaling.

Potential applications of this technology:

  • Wireless communication networks
  • Cellular networks
  • 5G and beyond networks

Problems solved by this technology:

  • Efficient utilization of CSI-RS resources
  • Improved reliability of CSI-RS signaling
  • Minimization of interference between neighboring cells

Benefits of this technology:

  • Enhanced network performance
  • Increased capacity and throughput
  • Improved quality of service for wireless devices


Original Abstract Submitted

A method, system and apparatus are disclosed for partially overlapped channel state information reference signal (CSI-RS) shifting. In some embodiments, a method implemented in a network node includes configuring a first channel state information reference signal, CSI-RS, resource in a set of candidate CSI-RS resources, the first CSI-RS resource partially overlapping a second CSI-RS resource in the set of candidate CSI-RS resources, the first CSI-RS resource being associated with a first cell and the second CSI-RS resource being associated with a second cell; and transmitting CSI-RS signaling on the configured first CSI-RS resource. In some embodiments, a method implemented in a wireless device, WD, includes receiving a configuration of a first channel state information reference signal, CSI-RS, resource in a set of candidate CSI-RS resources, the first CSI-RS resource partially overlapping a second CSI-RS resource in the set of candidate CSI-RS resources.

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