Samsung electronics co., ltd. (20240179708). METHOD AND DEVICE FOR PDCCH REPETITION IN MULTI-TRP SYSTEM simplified abstract

From WikiPatents
Jump to navigation Jump to search

METHOD AND DEVICE FOR PDCCH REPETITION IN MULTI-TRP SYSTEM

Organization Name

samsung electronics co., ltd.

Inventor(s)

Hamid Saber of San Diego CA (US)

Jung Hyun Bae of San Diego CA (US)

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

This abstract first appeared for US patent application 20240179708 titled 'METHOD AND DEVICE FOR PDCCH REPETITION IN MULTI-TRP SYSTEM

Simplified Explanation

The patent application describes a method and user equipment for resource allocation in a network, where the user equipment receives repeated physical downlink control channels (PDCCHs) containing downlink control information (DCI) for scheduling reception of a physical downlink shared channel (PDSCH). The user equipment determines resources for transmission and reception based on the latest start symbol or ending symbol among the repeated PDCCHs, received using a multi-transmission reception point repetition scheme or a multi-TRP multi-chance scheme.

  • User equipment receives repeated PDCCHs with DCI for scheduling PDSCH reception.
  • Resources for transmission and reception are determined based on the latest start or ending symbol among the repeated PDCCHs.
  • Communication between user equipment and network uses a multi-TRP repetition scheme or a multi-TRP multi-chance scheme.

Potential Applications

This technology can be applied in:

  • 5G and beyond wireless networks
  • Mobile communication systems
  • Internet of Things (IoT) devices

Problems Solved

  • Efficient resource allocation in wireless networks
  • Improved scheduling of data transmission and reception
  • Enhanced communication reliability and performance

Benefits

  • Optimal resource utilization
  • Reduced interference and latency
  • Enhanced user experience and network efficiency

Potential Commercial Applications

Optimized resource allocation technology can be utilized in:

  • Telecommunication companies
  • Network equipment manufacturers
  • IoT device manufacturers

Possible Prior Art

One possible prior art related to this technology is the use of dynamic resource allocation algorithms in wireless communication systems to improve spectral efficiency and network performance.

Unanswered Questions

How does this technology impact battery life in user equipment?

This technology may have an impact on battery life due to the increased processing requirements for resource allocation and scheduling. However, the efficiency gains in communication and network performance may offset any potential increase in power consumption.

What are the implications of using a multi-TRP repetition scheme in terms of network scalability?

The use of a multi-TRP repetition scheme may introduce complexity in network management and coordination, especially as the number of transmission points increases. Further research and testing are needed to assess the scalability of this scheme in large-scale network deployments.


Original Abstract Submitted

a method and a user equipment (ue) are provided for resource allocation. the ue receives repeated physical downlink control channels (pdcchs) from a network. each of the repeated pdcchs includes downlink control information (dci) that schedules reception of a same physical downlink shared channel (pdsch) at the ue. the ue determines resources for at least one of transmission and reception at the ue, from a pdcch having a latest start symbol or a latest ending symbol among the repeated pdcchs. the repeated pdcchs are received in accordance with the ue and the network communicating using a multi-transmission reception point (trp) repetition scheme or a multi-trp multi-chance scheme.

Retrieved from "http://wikipatents.org/index.php?title=Samsung_electronics_co.,_ltd._(20240179708)._METHOD_AND_DEVICE_FOR_PDCCH_REPETITION_IN_MULTI-TRP_SYSTEM_simplified_abstract&oldid=62687"