18361210. METHOD AND DEVICE FOR TRANSMITTING UPLINK CONTROL INFORMATION VIA MULTI-PANEL IN WIRELESS COMMUNICATION SYSTEM simplified abstract (SAMSUNG ELECTRONICS CO., LTD.)

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METHOD AND DEVICE FOR TRANSMITTING UPLINK CONTROL INFORMATION VIA MULTI-PANEL IN WIRELESS COMMUNICATION SYSTEM

Organization Name

SAMSUNG ELECTRONICS CO., LTD.

Inventor(s)

Seongmok Lim of Gyeonggi-do (KR)

Kyoungmin Park of Gyeonggi-do (KR)

Ameha Tsegaye Abebe of Gyeonggi-do (KR)

Youngrok Jang of Gyeonggi-do (KR)

Hyoungju Ji of Gyeonggi-do (KR)

Kyungjun Choi of Gyeonggi-do (KR)

METHOD AND DEVICE FOR TRANSMITTING UPLINK CONTROL INFORMATION VIA MULTI-PANEL IN WIRELESS COMMUNICATION SYSTEM - A simplified explanation of the abstract

This abstract first appeared for US patent application 18361210 titled 'METHOD AND DEVICE FOR TRANSMITTING UPLINK CONTROL INFORMATION VIA MULTI-PANEL IN WIRELESS COMMUNICATION SYSTEM

Simplified Explanation

The disclosed patent application is about a method and device for an uplink transmission procedure in a 5G or 6G communication system that supports a higher data transmission rate. The method involves simultaneous transmission via multiple panels, and it includes receiving first downlink control information (DCI) scheduling a first physical uplink shared channel (PUSCH) and second DCI scheduling a second PUSCH. These first and second PUSCH are simultaneous transmissions across multiple panels (STxMP). Additionally, third DCI is received that indicates a physical uplink control channel (PUCCH) that overlaps the first and second PUSCH. The method further involves identifying a PUSCH, from among the first and second PUSCH, that is associated with a control resource set (CORESET) pool index for the third DCI. Finally, uplink control information (UCI) is transmitted by multiplexing the UCI in the identified PUSCH.

  • The patent application describes a method and device for uplink transmission in a 5G or 6G communication system.
  • The method involves simultaneous transmission via multiple panels.
  • It includes receiving first and second downlink control information (DCI) scheduling different physical uplink shared channels (PUSCH).
  • The PUSCH transmissions are simultaneous across multiple panels.
  • The method also involves receiving third DCI indicating a physical uplink control channel (PUCCH) that overlaps the PUSCH transmissions.
  • A PUSCH is identified based on a control resource set (CORESET) pool index for the third DCI.
  • Uplink control information (UCI) is transmitted by multiplexing it in the identified PUSCH.

Potential Applications

This technology can be applied in various areas, including:

  • 5G and 6G communication systems: The method and device described in the patent application can be implemented in the next-generation communication systems to support higher data transmission rates and enable simultaneous transmission via multiple panels.

Problems Solved

The disclosed technology addresses the following problems:

  • Higher data transmission rate: The method and device provide a solution for supporting a higher data transmission rate in 5G and 6G communication systems.
  • Simultaneous transmission: The technology enables simultaneous transmission via multiple panels, improving the efficiency and capacity of the communication system.
  • Overlapping channels: The method handles the issue of overlapping channels by identifying the appropriate PUSCH for transmitting uplink control information.

Benefits

The technology offers several benefits, including:

  • Increased data transmission rate: By supporting simultaneous transmission via multiple panels, the method and device enhance the data transmission rate in 5G and 6G communication systems.
  • Improved efficiency: Simultaneous transmission allows for better resource utilization and increased system capacity.
  • Seamless control information transmission: The method ensures that uplink control information is transmitted effectively by identifying the appropriate PUSCH for multiplexing the information.


Original Abstract Submitted

The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. Specifically, the disclosure provides a method and a device for an uplink transmission procedure in consideration of simultaneous transmission via multiple panels. Methods and devices are provided in which first downlink control information (DCI) scheduling a first physical uplink shared channel (PUSCH) and second DCI scheduling a second PUSCH, are received. The first PUSCH and the second PUSCH are simultaneous transmissions across multi panels (STxMP). Third DCI is received that indicates a physical uplink control channel (PUCCH) that overlaps the first PUSCH and the second PUSCH. A PUSCH is identified, from among the first PUSCH and the second PUSCH, that is associated with a control resource set (CORESET) pool index for the third DCI. Uplink control information (UCI) is transmitted by multiplexing the UCI in the identified PUSCH.

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