Samsung electronics co., ltd. (20240129771). METHOD AND DEVICE FOR PDCCH REPETITION IN MULTI-TRP SYSTEM AND CORESET PRIORITIZATION simplified abstract

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METHOD AND DEVICE FOR PDCCH REPETITION IN MULTI-TRP SYSTEM AND CORESET PRIORITIZATION

Organization Name

samsung electronics co., ltd.

Inventor(s)

Hamid Saber of San Jose CA (US)

Jung Hyun Bae of San Jose CA (US)

METHOD AND DEVICE FOR PDCCH REPETITION IN MULTI-TRP SYSTEM AND CORESET PRIORITIZATION - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240129771 titled 'METHOD AND DEVICE FOR PDCCH REPETITION IN MULTI-TRP SYSTEM AND CORESET PRIORITIZATION

Simplified Explanation

The patent application describes a method and user equipment for monitoring physical downlink control channel (PDCCH) candidates using reference control resource sets (CORESETs) associated with different transmission and reception points (TRPs).

  • Identification of first and second reference CORESETs with specific pool index values for different TRPs.
  • Monitoring PDCCH candidates in the identified CORESETs and overlapping CORESETs associated with the same TRP.
  • Receiving the monitored PDCCH candidates.

Potential Applications

This technology can be applied in:

  • 5G and future wireless communication systems.
  • Internet of Things (IoT) devices for efficient control channel monitoring.

Problems Solved

  • Efficient monitoring of PDCCH candidates in wireless communication systems.
  • Optimization of resource allocation for control channels.

Benefits

  • Improved reliability and performance of wireless networks.
  • Enhanced communication efficiency for connected devices.

Potential Commercial Applications

Optimized control channel monitoring technology can be utilized in:

  • Telecommunications companies for network optimization.
  • IoT device manufacturers for improved connectivity.

Possible Prior Art

One possible prior art could be the use of specific reference control resource sets for monitoring control channel candidates in wireless communication systems.

What are the potential impacts of this technology on 5G networks?

The technology described in the patent application could potentially enhance the efficiency and reliability of 5G networks by optimizing the monitoring of physical downlink control channel candidates.

How does this innovation contribute to the development of IoT devices?

This innovation can contribute to the development of IoT devices by providing a more efficient and reliable method for monitoring control channels, leading to improved connectivity and communication performance in IoT networks.


Original Abstract Submitted

a method and a user equipment (ue) are provided for monitoring physical downlink control channel (pdcch) candidates. a first reference control resource set (coreset) is identified having a first coreset pool index value associated with a first transmission and reception point (trp). a second reference coreset is identified that is associated with a second trp. the pdcch candidates are monitored in the first reference coreset, the second reference coreset, and one or more coresets that overlap one of the first reference coreset or the second reference coreset in a time domain and are associated with a same trp as the one of the first reference coreset or the second reference coreset. the pdcch candidates are received.