Samsung electronics co., ltd. (20240348400). METHOD AND DEVICE FOR DETERMINING PTRS-DMRS ASSOCIATION IN A WIRELESS COMMUNICATION SYSTEM simplified abstract

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METHOD AND DEVICE FOR DETERMINING PTRS-DMRS ASSOCIATION IN A WIRELESS COMMUNICATION SYSTEM

Organization Name

samsung electronics co., ltd.

Inventor(s)

Youngrok Jang of Gyeonggi-do (KR)

Ameha Tsegaye Abebe of Gyeonggi-do (KR)

Seongmok Lim of Gyeonggi-do (KR)

Hyoungju Ji of Gyeonggi-do (KR)

METHOD AND DEVICE FOR DETERMINING PTRS-DMRS ASSOCIATION IN A WIRELESS COMMUNICATION SYSTEM - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240348400 titled 'METHOD AND DEVICE FOR DETERMINING PTRS-DMRS ASSOCIATION IN A WIRELESS COMMUNICATION SYSTEM

The patent application relates to a 5G or 6G communication system that supports a higher data transmission rate. The method involves a User Equipment (UE) receiving Dynamic Control Information (DCI) from a Base Station (BS) scheduling a Physical Uplink Shared Channel (PUSCH) of two Code Words (CWs). The DCI includes information on the association between a Positioning Reference Signal (PTRS) and a Demodulation Reference Signal (DMRS). The UE identifies a PTRS port based on this information and transmits the PUSCH and the PTRS to the BS, with the PTRS being transmitted on the PTRS port.

  • Key Features and Innovation:

- Support for higher data transmission rates in a 5G or 6G communication system. - Use of PTRS and DMRS association information in DCI for efficient transmission. - Identification of PTRS port by the UE based on the received information. - Transmission of PUSCH and PTRS to the BS for the PUSCH.

  • Potential Applications:

- Next-generation wireless communication systems. - High-speed data transmission applications. - IoT devices requiring high data rates.

  • Problems Solved:

- Enhancing data transmission rates in advanced communication systems. - Efficient utilization of PTRS and DMRS for improved signal processing.

  • Benefits:

- Increased data transmission speeds. - Enhanced signal processing efficiency. - Improved overall performance of the communication system.

  • Commercial Applications:

- Telecommunications companies offering high-speed data services. - Manufacturers of IoT devices requiring fast and reliable connectivity. - Research institutions working on advanced wireless communication technologies.

  • Questions about the Technology:

1. How does the association between PTRS and DMRS improve data transmission efficiency? 2. What are the potential challenges in implementing this method in real-world communication systems?

  • Frequently Updated Research:

- Stay updated on the latest advancements in 5G and 6G communication technologies. - Monitor research on improving data transmission rates and signal processing efficiency in wireless systems.


Original Abstract Submitted

the disclosure relates to a 5g or 6g communication system for supporting a higher data transmission rate. a method performed by a ue in a wireless communication system includes receiving, from a bs, dci scheduling a pusch of two cws, the dci including information on an association between a ptrs and a dmrs; identifying a ptrs port based on the information; and transmitting, to the bs, the pusch and the ptrs for the pusch. the ptrs is transmitted on the ptrs port.

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