18161718. METHOD AND APPARATUS FOR UPLINK CONTROL INFORMATION TRANSMISSION AND RECEPTION simplified abstract (SAMSUNG ELECTRONICS CO., LTD.)

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METHOD AND APPARATUS FOR UPLINK CONTROL INFORMATION TRANSMISSION AND RECEPTION

Organization Name

SAMSUNG ELECTRONICS CO., LTD.

Inventor(s)

Md. Saifur Rahman of Plano TX (US)

Eko Onggosanusi of Coppell TX (US)

METHOD AND APPARATUS FOR UPLINK CONTROL INFORMATION TRANSMISSION AND RECEPTION - A simplified explanation of the abstract

This abstract first appeared for US patent application 18161718 titled 'METHOD AND APPARATUS FOR UPLINK CONTROL INFORMATION TRANSMISSION AND RECEPTION

Simplified Explanation

The abstract describes a method for user equipment (UE) in a wireless communication system. Here are the key points:

  • The UE receives channel state information (CSI) configuration information from one or more base stations (BSs) in a group.
  • The CSI configuration information includes the number of uplink control information (UCI) parts for CSI reporting.
  • The UE identifies the number of UCI parts for CSI reporting and determines a CSI report based on this number.
  • The UE identifies one or more BSs in the group to transmit the determined CSI report.
  • The UE transmits the UCI, which includes the determined CSI report, to the identified BSs via an uplink channel.
  • The UCI includes the identified number of UCI parts, each containing a part of the determined CSI report.

Potential applications of this technology:

  • Wireless communication systems, such as cellular networks, can benefit from this method.
  • It can be used in various wireless devices, including smartphones, tablets, and IoT devices.
  • The method can improve the efficiency and accuracy of CSI reporting in wireless networks.

Problems solved by this technology:

  • The method addresses the need for efficient and accurate CSI reporting in wireless communication systems.
  • It allows the UE to determine the appropriate CSI report based on the received configuration information.
  • By transmitting the UCI with the determined CSI report, the method ensures that the relevant BSs receive the necessary information for channel state evaluation.

Benefits of this technology:

  • Improved CSI reporting accuracy leads to better overall performance and reliability of wireless communication systems.
  • The method optimizes the use of UCI parts, reducing unnecessary transmissions and conserving network resources.
  • By transmitting the determined CSI report to the identified BSs, the method enables targeted channel state evaluation and resource allocation.


Original Abstract Submitted

A method of a user equipment (UE) in a wireless communication system is provided. The method comprises: receiving, from at least one base station (BS) of a group of (N) BSs, channel state information (CSI) configuration information including a number of uplink control information (UCI) parts for a CSI reporting; identifying the number of UCI parts for the CSI reporting; determining a CSI report based on the identified number of UCI parts; identifying one or more BSs in the group of (N) BSs to transmit the determined CSI report; and transmitting, to the one or more identified BSs, via an uplink channel, a UCI including the determined CSI report, wherein the UCI includes the identified number of UCI parts each of which includes a part of the determined CSI report.

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