18096782. METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING CONTROL AND DATA CHANNELS IN WIRELESS COMMUNICATION SYSTEM simplified abstract (SAMSUNG ELECTRONICS CO., LTD.)

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METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING CONTROL AND DATA CHANNELS IN WIRELESS COMMUNICATION SYSTEM

Organization Name

SAMSUNG ELECTRONICS CO., LTD.

Inventor(s)

Taehyoung Kim of Gyeonggi-do (KR)

Youngbum Kim of Gyeonggi-do (KR)

Jeongho Yeo of Gyeonggi-do (KR)

Jinyoung Oh of Gyeonggi-do (KR)

Seunghoon Choi of Gyeonggi-do (KR)

Heedon Gha of Gyeonggi-do (KR)

Taehan Bae of Gyeonggi-do (KR)

METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING CONTROL AND DATA CHANNELS IN WIRELESS COMMUNICATION SYSTEM - A simplified explanation of the abstract

This abstract first appeared for US patent application 18096782 titled 'METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING CONTROL AND DATA CHANNELS IN WIRELESS COMMUNICATION SYSTEM

Simplified Explanation

The abstract describes a method for wireless communication systems involving terminals and base stations. Here are the key points:

  • The method involves a terminal receiving information for a rate matching resource from a base station via radio resource control (RRC) signaling.
  • The terminal identifies resources that are unavailable for physical downlink shared channel (PDSCH) reception based on the rate matching resource.
  • The terminal monitors a physical downlink control channel (PDCCH) candidate, excluding those that overlap with the identified resources.
  • The terminal receives downlink control information (DCI) from the base station based on the monitoring of the PDCCH candidate.

Potential applications of this technology:

  • Wireless communication systems: The method can be applied in various wireless communication systems to improve the efficiency and reliability of downlink control information transmission.

Problems solved by this technology:

  • Resource availability: The method helps identify and avoid using resources that are unavailable for PDSCH reception, ensuring efficient resource allocation.
  • Interference reduction: By monitoring PDCCH candidates that do not overlap with the identified resources, the method helps reduce interference and improve the overall performance of the wireless communication system.

Benefits of this technology:

  • Improved resource allocation: By identifying and avoiding unavailable resources, the method optimizes the allocation of resources for PDSCH reception.
  • Enhanced reliability: By monitoring specific PDCCH candidates, the method ensures the reliable reception of downlink control information, leading to improved system performance.


Original Abstract Submitted

Method of terminal, terminal, method of base station, and base station in wireless communication system are provided. Method of a terminal in the wireless communication system includes receiving, from a base station via radio resource control (RRC) signaling, information for a rate matching resource, identifying resources that are unavailable for physical downlink shared channel (PDSCH) reception based on the rate matching resource, monitoring a physical downlink control channel (PDCCH) candidate except for at least one PDCCH candidate that overlaps with the identified resources, and receiving, from the base station, downlink control information (DCI) based on the monitoring of the PDCCH candidate.

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