20240057211. METHODS FOR RESOURCE RESERVATION OF A CONTENTION-BASED SIDELINK TRANSMISSION AND RELATED WIRELESS DEVICES simplified abstract (Sony Group Corporation)
METHODS FOR RESOURCE RESERVATION OF A CONTENTION-BASED SIDELINK TRANSMISSION AND RELATED WIRELESS DEVICES
Organization Name
Inventor(s)
Torgny Palenius of Barsebäck (SE)
METHODS FOR RESOURCE RESERVATION OF A CONTENTION-BASED SIDELINK TRANSMISSION AND RELATED WIRELESS DEVICES - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240057211 titled 'METHODS FOR RESOURCE RESERVATION OF A CONTENTION-BASED SIDELINK TRANSMISSION AND RELATED WIRELESS DEVICES
Simplified Explanation
The abstract describes a method for resource reservation of a contention-based sidelink transmission using a wireless device.
- The method involves obtaining information defining a transmission resource pool and a resource reservation pool with one or more blocks associated with transmission resources.
- These blocks have multiple occasions for resource reservation.
- The wireless device transmits a resource reservation signal using a selected occasion of a block associated with a transmission resource for sidelink transmission.
- It monitors other occasions of the block for signals from other devices aiming to reserve the same resource.
- Based on this monitoring, the method controls the sidelink transmission using the resource.
- Potential Applications:**
- This technology can be applied in wireless communication systems where resource reservation is crucial for efficient transmission. - It can be used in IoT devices, vehicle-to-vehicle communication, and other scenarios requiring reliable and coordinated transmission.
- Problems Solved:**
- Efficient resource allocation in contention-based sidelink transmissions. - Avoiding interference and conflicts between multiple devices trying to access the same transmission resource.
- Benefits:**
- Improved reliability and efficiency in sidelink transmissions. - Better coordination and management of transmission resources in wireless networks.
Original Abstract Submitted
disclosed is a method is disclosed, performed by a wireless device, for resource reservation of a contention-based sidelink transmission. the method comprises obtaining information defining a transmission resource pool and a resource reservation pool comprising one or more resource reservation blocks associated with respective transmission resources in the transmission resource pool. the one or more resource reservation blocks comprise a plurality of occasions. the method comprises transmitting a resource reservation signal using a first occasion of a resource reservation block associated with a transmission resource selected by the wireless device for sidelink transmission. the method comprises monitoring one or more other occasions of the resource reservation block for resource reservation signals transmitted by other wireless devices aiming at reserving the same transmission resource. the one or more other occasions are different from the first occasion. the method comprises controlling, based on the monitoring, the sidelink transmission using the transmission resource.
