18263326. FEEDBACK TRANSMISSIONS IN SMALLER-BANDWIDTH SLOTS simplified abstract (QUALCOMM Incorporated)
Contents
FEEDBACK TRANSMISSIONS IN SMALLER-BANDWIDTH SLOTS
Organization Name
Inventor(s)
Kianoush Hosseini of San Diego CA (US)
Alexandros Manolakos of Escondido CA (US)
FEEDBACK TRANSMISSIONS IN SMALLER-BANDWIDTH SLOTS - A simplified explanation of the abstract
This abstract first appeared for US patent application 18263326 titled 'FEEDBACK TRANSMISSIONS IN SMALLER-BANDWIDTH SLOTS
Simplified Explanation
The present disclosure relates to wireless communication, where a first user equipment (UE) receives a physical sidelink shared channel (PSSCH) transmission from a second UE and sends hybrid automatic repeat request acknowledgement (HARQ-ACK) feedback based on the PSSCH transmission.
- Explanation:
- First UE receives PSSCH transmission from second UE
- First UE sends HARQ-ACK feedback based on PSSCH transmission
- Potential Applications:**
This technology can be applied in various wireless communication systems, such as 5G networks, IoT devices, and vehicle-to-vehicle communication systems.
- Problems Solved:**
1. Efficient utilization of resources in wireless communication. 2. Improved reliability and performance of sidelink communication. 3. Enhanced coordination between UEs in a wireless network.
- Benefits:**
1. Increased data transmission efficiency. 2. Enhanced communication reliability. 3. Improved overall network performance.
Original Abstract Submitted
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first user equipment (UE) may receive, from a second UE, a physical sidelink shared channel (PSSCH) transmission in an uplink slot or in a smaller-bandwidth slot. The UE may transmit, to the second UE and based at least in part on the PSSCH transmission, hybrid automatic repeat request acknowledgement (HARQ-ACK) feedback in a physical sidelink feedback channel (PSFCH) resource of the uplink slot or of the smaller-bandwidth slot based at least in part on a PSSCH-to-PSFCH mapping, wherein a quantity of PSFCH resources differs between the uplink slot and the smaller-bandwidth slot based at least in part on different resource pool bandwidths between the uplink slot and the smaller-bandwidth slot. Numerous other aspects are described.
