18264993. MECHANISM FOR AVAILABILITY OF SYSTEM BROADCASTED INFORMATION simplified abstract (Nokia Technologies Oy)
MECHANISM FOR AVAILABILITY OF SYSTEM BROADCASTED INFORMATION
Organization Name
Inventor(s)
Mads Lauridsen of Aalborg (DK)
Srinivasan Selvaganapathy of Bangalore (IN)
MECHANISM FOR AVAILABILITY OF SYSTEM BROADCASTED INFORMATION - A simplified explanation of the abstract
This abstract first appeared for US patent application 18264993 titled 'MECHANISM FOR AVAILABILITY OF SYSTEM BROADCASTED INFORMATION
Simplified Explanation: The patent application proposes a solution for ensuring the availability of system broadcasted information, such as GNSS information, for time and/or frequency domain compensation. It introduces a validity timer in both user equipment (UE) and the network to synchronize the availability status of the system broadcasted information in both nodes.
Key Features and Innovation:
- Introduction of a validity timer for system broadcasted information in UE and network.
- Synchronization of system broadcasted information availability status in UE and network.
- Pre-compensation in time and/or frequency domain based on the validity timer.
- Ensuring correct timing and frequency estimation in UL transmission for UE.
Potential Applications: The technology can be applied in various industries such as telecommunications, navigation systems, and IoT devices where accurate timing and frequency estimation are crucial.
Problems Solved: The technology addresses the issue of ensuring the availability and synchronization of system broadcasted information in both UE and network nodes for accurate time and frequency compensation.
Benefits:
- Improved accuracy in timing and frequency estimation.
- Enhanced performance of UE in UL transmission.
- Synchronization of system broadcasted information availability status.
Commercial Applications: The technology can be utilized in 5G networks, IoT devices, autonomous vehicles, and other industries where precise timing and frequency synchronization are essential for optimal performance.
Prior Art: Further research can be conducted in the field of synchronization of system broadcasted information in wireless communication systems to explore similar technologies and advancements.
Frequently Updated Research: Researchers can explore advancements in GNSS technology, synchronization techniques in wireless communication systems, and time and frequency compensation methods for UE to stay updated on the latest developments in the field.
Questions about System Broadcasted Information: 1. How does the validity timer ensure synchronization of system broadcasted information availability status in UE and network? 2. What are the potential implications of accurate timing and frequency estimation in UL transmission for UE?
Original Abstract Submitted
Embodiments of the present disclosure propose a solution for availability of system broadcasted information such as GNSS information which can be used for deriving time and/or frequency domain compensation. According to embodiments of this present disclosure, a validity timer for system broadcasted information is introduced in both UE and network to guarantee the system broadcasted information availability status is synchronized in two nodes, and the system broadcasted information is valid to pre-compensate in time and/or frequency domain when the timer is running. In this way, the UE can be scheduled with correct timing and frequency estimation in UL transmission.
