17444146. PARTIAL CONTROL RESOURCE SET HANDLING simplified abstract (QUALCOMM Incorporated)

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PARTIAL CONTROL RESOURCE SET HANDLING

Organization Name

QUALCOMM Incorporated

Inventor(s)

Iyab Issam Sakhnini of San Diego CA (US)

Tao Luo of San Diego CA (US)

PARTIAL CONTROL RESOURCE SET HANDLING - A simplified explanation of the abstract

This abstract first appeared for US patent application 17444146 titled 'PARTIAL CONTROL RESOURCE SET HANDLING

Simplified Explanation

Abstract Explanation

The patent application is related to wireless communication and specifically focuses on a user equipment (UE) receiving information about the initial downlink bandwidth and configuration information for a control resource set (CORESET) associated with physical downlink control channel (PDCCH) monitoring for initial access. The configuration information indicates the frequency domain resource allocation for the CORESET, which may be partially outside of the initial downlink bandwidth. The UE can then receive PDCCH messages associated with the CORESET based on modifications made to the resource mapping of the CORESET or the initial downlink bandwidth.

  • User equipment (UE) receives information about the initial downlink bandwidth.
  • UE receives configuration information for a control resource set (CORESET) associated with physical downlink control channel (PDCCH) monitoring for initial access.
  • Configuration information indicates the frequency domain resource allocation for the CORESET.
  • Frequency domain resource allocation for the CORESET may be partially outside of the initial downlink bandwidth.
  • UE receives PDCCH messages associated with the CORESET based on modifications made to the resource mapping of the CORESET or the initial downlink bandwidth.

Potential Applications

  • Improved wireless communication for user equipment (UE).
  • Enhanced monitoring and control of physical downlink control channel (PDCCH) for initial access.
  • Efficient allocation of frequency domain resources for control resource sets (CORESETs).

Problems Solved

  • Inefficient allocation of frequency domain resources for CORESETs.
  • Limited monitoring and control capabilities for PDCCH during initial access.
  • Lack of flexibility in resource mapping for CORESETs.

Benefits

  • Improved performance and reliability of wireless communication.
  • Enhanced monitoring and control capabilities for PDCCH during initial access.
  • More efficient allocation of frequency domain resources for CORESETs.


Original Abstract Submitted

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive an indication of an initial downlink bandwidth for the UE. The UE may receive, via a master information block (MIB), configuration information for a control resource set (CORESET) associated with physical downlink control channel (PDCCH) monitoring for initial access, where the configuration information indicates a frequency domain resource allocation for the CORESET, and where the frequency domain resource allocation for the CORESET is at least partially outside of the initial downlink bandwidth. The UE may receive one or more PDCCH messages associated with the CORESET based at least in part on at least one of modifying a resource mapping of the CORESET or modifying the initial downlink bandwidth. Numerous other aspects are provided.

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