17937725. METHOD AND APPARATUS FOR UPLINK CONTROL INFORMATION OMISSION simplified abstract (Samsung Electronics Co., Ltd.)

From WikiPatents
Jump to navigation Jump to search

METHOD AND APPARATUS FOR UPLINK CONTROL INFORMATION OMISSION

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 OMISSION - A simplified explanation of the abstract

This abstract first appeared for US patent application 17937725 titled 'METHOD AND APPARATUS FOR UPLINK CONTROL INFORMATION OMISSION

Simplified Explanation

The patent application describes a method for operating a User Equipment (UE) to report Channel State Information (CSI). The method involves receiving configuration information for a CSI report and determining the CSI report, which consists of a first CSI part and a second CSI part. The second CSI part includes a precoding matrix indicator (PMI) with multiple PMI components, some of which have sub-components. The method further involves determining priority values for the sub-components of certain PMI components and partitioning the second CSI part into different groups based on these priority values. Finally, the method includes transmitting the first CSI part and the appropriate groups of the second CSI part based on the allocated resources for the CSI report.

  • The method involves configuring a UE to report CSI, which is important for wireless communication systems.
  • The CSI report is divided into a first CSI part and a second CSI part, with the second part containing a precoding matrix indicator (PMI).
  • The PMI consists of multiple PMI components, some of which have sub-components.
  • Priority values are determined for the sub-components of certain PMI components, allowing for efficient allocation of resources.
  • The second CSI part is partitioned into different groups (Group 0, Group 1, and Group 2) based on the priority values of the sub-components.
  • The method allows for the transmission of the first CSI part and the appropriate groups of the second CSI part, based on the allocated resources for the CSI report.

Potential Applications

  • This method can be applied in wireless communication systems, particularly in the operation of User Equipment (UE) for reporting Channel State Information (CSI).
  • It can be used in various wireless communication technologies, such as 5G and beyond, to improve the efficiency and reliability of CSI reporting.

Problems Solved

  • Efficient allocation of resources for CSI reporting: The method solves the problem of efficiently allocating resources for transmitting CSI reports by partitioning the second CSI part into different groups based on priority values. This ensures that the most important sub-components of the PMI are transmitted when resources are limited.

Benefits

  • Improved CSI reporting: By determining priority values for sub-components of the PMI and partitioning the CSI report accordingly, the method allows for more efficient and accurate reporting of Channel State Information.
  • Enhanced resource allocation: The method optimizes the allocation of resources for transmitting CSI reports, ensuring that the most critical information is transmitted when resources are limited.
  • Increased reliability and performance: By improving the efficiency of CSI reporting and resource allocation, the method contributes to the overall reliability and performance of wireless communication systems.


Original Abstract Submitted

A method for operating a UE for CSI reporting is provided. The method comprises receiving configuration information for a CSI report, determining the CSI report comprising a first CSI part and a second CSI part, the second CSI part including a precoding matrix indicator (PMI), the PMI comprising a plurality of PMI components, wherein some of the PMI components comprise sub-components, determining priority values for the sub-components of the some of the PMI components, partitioning the second CSI part into Group 0, Group 1, and Group 2 such that the sub-components of the some of the PMI components are divided into Group 1 and Group 2 based on the determined priority values for the sub-components, and transmitting the first CSI part and Group 0 or (Group 0, Group 1) or (Group 0, Group 1, Group 2) of the second CSI part based on a resource allocation for the CSI report.

Retrieved from "http://wikipatents.org/index.php?title=17937725._METHOD_AND_APPARATUS_FOR_UPLINK_CONTROL_INFORMATION_OMISSION_simplified_abstract_(Samsung_Electronics_Co.,_Ltd.)&oldid=21714"