18649014. TIME AND FREQUENCY SYNCHRONIZATION simplified abstract (Telefonaktiebolaget LM Ericsson (publ))
Contents
TIME AND FREQUENCY SYNCHRONIZATION
Organization Name
Telefonaktiebolaget LM Ericsson (publ)
Inventor(s)
Havish Koorapaty of Santa Clara CA (US)
Mattias Frenne of Stockholm (SE)
Jiann-Ching Guey of Hsinchu City (TW)
Jung-Fu Cheng of Santa Clara CA (US)
TIME AND FREQUENCY SYNCHRONIZATION - A simplified explanation of the abstract
This abstract first appeared for US patent application 18649014 titled 'TIME AND FREQUENCY SYNCHRONIZATION
The scheduling flexibility of CSI reference signals allows for time and frequency synchronization using multiple non-zero CSI-RSs in the same subframe or in conjunction with other synchronization signals. Additionally, multiple synchronization signals can be scheduled in the same subframe to achieve precise time and frequency synchronization without the need for cell-specific reference signals.
- Enables time and frequency synchronization using multiple non-zero CSI-RSs in the same subframe
- Allows for synchronization signals to be transmitted in the same subframe with other signals
- Multiple synchronization signals can be scheduled in the same subframe for fine time and frequency synchronization without cell-specific reference signals
Potential Applications: - 5G and beyond wireless communication systems - Internet of Things (IoT) devices requiring precise synchronization - Industrial automation systems with stringent timing requirements
Problems Solved: - Achieving accurate time and frequency synchronization in wireless communication systems - Eliminating the need for cell-specific reference signals for synchronization purposes
Benefits: - Improved network performance and reliability - Enhanced synchronization capabilities for diverse applications - Simplified deployment and maintenance of wireless networks
Commercial Applications: Title: Enhanced Synchronization Technology for Wireless Communication Systems This technology can be utilized in telecommunications infrastructure, IoT networks, and industrial automation systems to ensure precise synchronization for optimal performance and reliability.
Questions about Enhanced Synchronization Technology: 1. How does this technology improve synchronization in wireless communication systems? 2. What are the potential benefits of using multiple synchronization signals in the same subframe for fine synchronization?
Original Abstract Submitted
The scheduling flexibility of CSI reference signals enables time and frequency synchronization using multiple non-zero CSI-RSs transmitted in the same subframe, or using CSI-RSs transmitted in the same subframe with other synchronization signals. Also, multiple synchronization signals may be scheduled in the same subframe to enable fine time and frequency synchronization without cell-specific reference signals.
