Samsung electronics co., ltd. (20240381195). INITIAL UPLINK TRANSMISSION IN RACH-LESS HANDOVER simplified abstract
Contents
- 1 INITIAL UPLINK TRANSMISSION IN RACH-LESS HANDOVER
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 INITIAL UPLINK TRANSMISSION IN RACH-LESS HANDOVER - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Key Features and Innovation
- 1.6 Potential Applications
- 1.7 Problems Solved
- 1.8 Benefits
- 1.9 Commercial Applications
- 1.10 Prior Art
- 1.11 Frequently Updated Research
- 1.12 Questions about MAC CE for Multi-TRP Operation
- 1.13 Original Abstract Submitted
INITIAL UPLINK TRANSMISSION IN RACH-LESS HANDOVER
Organization Name
Inventor(s)
Kyeongin Jeong of Allen TX (US)
INITIAL UPLINK TRANSMISSION IN RACH-LESS HANDOVER - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240381195 titled 'INITIAL UPLINK TRANSMISSION IN RACH-LESS HANDOVER
Simplified Explanation
The patent application describes methods and apparatuses for a MAC CE for multi-TRP operation in a wireless communication system. It involves a method for a UE to switch to a target cell without using RACH, based on DRX configuration, and monitoring PDCCH for UL grant acquisition.
- Receiving a RACH-less switching command from a base station.
- Determining DRX configuration for the target cell.
- Retaining active time during switching operation based on DRX configuration.
- Monitoring PDCCH for UL grant acquisition.
- Transmitting an initial UL transmission for the switching operation.
Key Features and Innovation
- RACH-less switching operation for UE.
- Utilization of DRX configuration for target cell.
- Monitoring PDCCH for UL grant acquisition.
- Transmission of initial UL transmission for switching operation.
Potential Applications
This technology can be applied in various wireless communication systems to improve efficiency and reliability of switching operations for user equipment.
Problems Solved
This technology addresses the challenges of RACH-less switching operations and ensures seamless handover to target cells without disrupting communication.
Benefits
- Enhanced efficiency in switching operations.
- Improved reliability in handover processes.
- Reduced disruptions in communication during cell transitions.
Commercial Applications
- Telecom companies can utilize this technology to enhance the performance of their wireless networks.
- Equipment manufacturers can integrate this innovation into their products to offer advanced features to consumers.
Prior Art
Prior research in the field of wireless communication systems may provide insights into similar technologies or approaches to improving handover processes.
Frequently Updated Research
Researchers in the field of wireless communication systems are constantly exploring new methods and technologies to enhance the performance and reliability of network operations.
Questions about MAC CE for Multi-TRP Operation
How does the DRX configuration impact the switching operation for user equipment?
The DRX configuration determines the active time during the switching operation, allowing the UE to maintain connectivity while transitioning to a new cell.
What role does PDCCH monitoring play in acquiring UL grants for initial transmissions during switching operations?
Monitoring PDCCH enables the UE to acquire UL grants for transmitting essential messages during the switching process, ensuring seamless handover to the target cell.
Original Abstract Submitted
methods and apparatuses for a mac ce for multi-trp operation in a wireless communication system. a method of a ue comprises: receiving, from a base station, a rach-less switching command for a rach-less switching operation to a target cell; determining whether a drx is configured for the target cell; and retaining an active time during the rach-less switching operation based on a determination that the drx is configured for the target cell, monitoring a pdcch to acquire a ul grant of an initial ul transmission, wherein the initial ul transmission for the rach-less switching operation includes a transmission of a rrcreconfigurationcomplete message to a target satellite or the target cell.
