Telefonaktiebolaget lm ericsson (publ) (20240340207). Methods and Apparatuses for Signaling and Determining Reference Signal Offsets simplified abstract

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Methods and Apparatuses for Signaling and Determining Reference Signal Offsets

Organization Name

telefonaktiebolaget lm ericsson (publ)

Inventor(s)

Robert Baldemair of Solna (SE)

Mattias Frenne of Uppsala (SE)

Stefan Parkvall of Bromma (SE)

Methods and Apparatuses for Signaling and Determining Reference Signal Offsets - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240340207 titled 'Methods and Apparatuses for Signaling and Determining Reference Signal Offsets

The patent application describes methods and apparatuses that allow wireless communication devices to use demodulation reference signal (DMRS) sequences numbered relative to the overall system bandwidth, without needing to know the system bandwidth or the location of their scheduled bandwidths within it.

  • Enables wireless communication devices to determine the DMRS sequence elements mapped to their scheduled bandwidths within the system bandwidth.
  • Wireless communication devices do not need to be aware of the system bandwidth or the location of their scheduled bandwidths within it.
  • Simplifies the process of using DMRS sequences in wireless communication systems.
  • Enhances efficiency and accuracy of wireless communication by automating the mapping of DMRS sequence elements to scheduled bandwidths.
  • Improves overall system performance and reliability in wireless communication networks.

Potential Applications: - 5G and future wireless communication systems - Internet of Things (IoT) devices - Smart city infrastructure - Autonomous vehicles - Industrial automation and robotics

Problems Solved: - Simplifies the use of DMRS sequences in wireless communication systems - Eliminates the need for wireless communication devices to know the system bandwidth or the location of their scheduled bandwidths within it - Enhances efficiency and accuracy of wireless communication networks

Benefits: - Improved performance and reliability of wireless communication systems - Simplified implementation of DMRS sequences in wireless networks - Enhanced user experience with faster and more reliable wireless connections

Commercial Applications: Title: Enhanced Wireless Communication Systems with Automated DMRS Sequence Mapping This technology can be applied in various industries such as telecommunications, IoT, smart cities, autonomous vehicles, and industrial automation. It can benefit companies that rely on wireless communication networks for their operations by improving efficiency, reliability, and overall performance.

Questions about the Technology: 1. How does this technology improve the efficiency of wireless communication systems? 2. What are the potential implications of automated DMRS sequence mapping in 5G networks?


Original Abstract Submitted

methods and apparatuses disclosed herein enable the use of demodulation reference signal (dmrs) sequences that are numbered relative to an overall system bandwidth, while simultaneously enabling wireless communication devices to determine the drms sequence elements mapped to their scheduled bandwidths within the system bandwidth. advantageously, the wireless communication devices need not know the system bandwidth, or even be aware of where their scheduled bandwidths reside within the system bandwidth.

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