18752366. SYSTEM AND METHOD FOR SIGNAL/CHANNEL DROPPING DURING HANDOVER FOR USER EQUIPMENT simplified abstract (SAMSUNG ELECTRONICS CO., LTD.)
Contents
SYSTEM AND METHOD FOR SIGNAL/CHANNEL DROPPING DURING HANDOVER FOR USER EQUIPMENT
Organization Name
Inventor(s)
Hamid Saber of San Diego CA (US)
Jung Hyun Bae of San Diego CA (US)
Yuan-Sheng Cheng of San Diego CA (US)
SYSTEM AND METHOD FOR SIGNAL/CHANNEL DROPPING DURING HANDOVER FOR USER EQUIPMENT - A simplified explanation of the abstract
This abstract first appeared for US patent application 18752366 titled 'SYSTEM AND METHOD FOR SIGNAL/CHANNEL DROPPING DURING HANDOVER FOR USER EQUIPMENT
The abstract describes a method and user equipment for handling scheduling conflicts between cells in a wireless communication system.
- The method involves receiving a scheduling of a transmission on a target cell that clashes with a scheduled transmission on a source cell.
- It determines the time duration between the ending symbol of a PDCCH scheduling the transmission on the target cell and the first symbol of the transmission on the source cell.
- A time value is calculated based on PUSCH preparation time and SCS configuration.
- If the time duration exceeds the time value, the transmission on the target cell is executed, and the transmission on the source cell is canceled.
Potential Applications: - This technology can be applied in cellular networks to optimize resource allocation and improve overall network efficiency. - It can be used in 5G and beyond networks to enhance scheduling and transmission coordination between cells.
Problems Solved: - Resolving scheduling conflicts between cells in a wireless communication system. - Improving the efficiency of resource allocation in cellular networks.
Benefits: - Enhanced network performance and throughput. - Reduction of interference and collisions between transmissions. - Improved quality of service for users in the network.
Commercial Applications: Title: "Cellular Network Optimization Technology" This technology can be utilized by telecommunications companies to enhance the performance of their cellular networks, leading to better user experiences and increased customer satisfaction. It can also be integrated into network equipment and software solutions for network operators to streamline their operations and improve network efficiency.
Questions about the technology: 1. How does this technology improve the overall efficiency of cellular networks? - This technology optimizes resource allocation and scheduling to reduce conflicts between cells, leading to improved network performance and throughput. 2. What are the key factors that determine whether a transmission should be executed on the target cell or canceled on the source cell? - The time duration between the PDCCH scheduling and the PUSCH preparation time, along with the SCS configuration, are crucial in making this decision.
Original Abstract Submitted
A method and user equipment are provided. The method includes receiving a scheduling of a transmission on a target cell that collides with a scheduled transmission on a source cell; determining a time duration from an ending symbol of a physical downlink control channel (PDCCH) scheduling the transmission on the target cell to a first symbol of the transmission on the source cell; determining a time value based on a physical uplink shared channel (PUSCH) preparation time and a subcarrier spacing (SCS) configuration; and determining that the time duration is greater than the time value and, in response, performing the transmission on the target cell and cancelling the transmission on the source cell.
