Telefonaktiebolaget lm ericsson (publ) (20240349344). METHOD AND NODE FOR TRANSMISSION ON UNLICENSED BAND simplified abstract
Contents
METHOD AND NODE FOR TRANSMISSION ON UNLICENSED BAND
Organization Name
telefonaktiebolaget lm ericsson (publ)
Inventor(s)
METHOD AND NODE FOR TRANSMISSION ON UNLICENSED BAND - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240349344 titled 'METHOD AND NODE FOR TRANSMISSION ON UNLICENSED BAND
The embodiments described in the abstract focus on channel occupancy time sharing for sidelink transmission on unlicensed bands. This method allows multiple nodes to share the channel efficiently, reducing latency and improving quality of service satisfaction.
- Method involves initiating a first transmission within an occupied channel occupancy time (COT) over an unlicensed band.
- Information regarding the COT is transmitted to at least one second node, enabling it to initiate a second transmission within the COT.
- One of the transmissions is a sidelink transmission, optimizing channel utilization and reducing the need for LBT operations.
- Improved frequency of LBT operation minimization leads to enhanced channel utilization ratio and better QoS satisfaction for services.
Potential Applications: - Wireless communication systems - Internet of Things (IoT) devices - Smart city infrastructure
Problems Solved: - Efficient channel sharing among multiple nodes - Reduced latency in transmissions - Improved quality of service satisfaction
Benefits: - Enhanced channel utilization ratio - Reduced latency in transmissions - Improved quality of service satisfaction
Commercial Applications: Title: "Efficient Channel Occupancy Time Sharing for Wireless Communication Systems" This technology can be utilized in various wireless communication systems, IoT devices, and smart city infrastructure, improving overall network efficiency and user experience.
Questions about Channel Occupancy Time Sharing: 1. How does this method optimize channel utilization for multiple nodes?
- This method enables efficient sharing of channel occupancy time, reducing the need for LBT operations and improving overall channel utilization.
2. What are the potential benefits of reducing latency in transmissions through this method?
- By reducing latency, this method can improve the quality of service satisfaction for various services, leading to a better user experience.
Original Abstract Submitted
the embodiments herein relate to channel occupancy time sharing for sidelink transmission on unlicensed band. in some embodiments, there proposes a method performed by a first node, comprising: initiating a first transmission within an occupied channel occupancy time (cot) over an unlicensed band; and transmitting information regarding the cot to at least one second node, to enable the at least one second node to initiate a second transmission within the cot over the unlicensed band, wherein at least one of the first transmission or the second transmission is a sidelink transmission. with the embodiments herein, the frequency of lbt operation may be minimized, and the latency may be reduced due to fewer lbt operation. therefore, channel utilization ratio may be improved due to that multiple ues are allowed to share the channel, and the quality of service (qos) satisfaction of services may also be improved.
