18557461. METHOD AND APPARATUS FOR PUCCH TRANSMISSION simplified abstract (Lenovo (Beijing) Limited)
Contents
METHOD AND APPARATUS FOR PUCCH TRANSMISSION
Organization Name
Inventor(s)
METHOD AND APPARATUS FOR PUCCH TRANSMISSION - A simplified explanation of the abstract
This abstract first appeared for US patent application 18557461 titled 'METHOD AND APPARATUS FOR PUCCH TRANSMISSION
Simplified Explanation: The patent application relates to the transmission of PUCCH in a wireless communication system. It involves dividing a plurality of PDSCHs into sets and transmitting corresponding PUCCHs carrying HARQ-ACK feedback for each set.
- The method involves receiving a DCI format for scheduling PDSCHs on a UE's serving cell.
- It includes transmitting a specific number of PUCCHs carrying HARQ-ACK feedback for the scheduled PDSCHs.
- The plurality of PDSCHs is divided into sets, and each set's HARQ-ACK feedback is carried by a corresponding PUCCH.
Key Features and Innovation:
- Efficient transmission of HARQ-ACK feedback for scheduled PDSCHs.
- Division of PDSCHs into sets for organized feedback transmission.
- Optimization of PUCCH resources for improved communication reliability.
Potential Applications: This technology can be applied in various wireless communication systems, especially in LTE and 5G networks, to enhance feedback transmission efficiency.
Problems Solved:
- Streamlining the transmission of HARQ-ACK feedback for multiple PDSCHs.
- Ensuring reliable communication between the UE and the serving cell.
Benefits:
- Enhanced reliability and efficiency in feedback transmission.
- Improved overall performance of wireless communication systems.
Commercial Applications: The technology can be utilized by telecommunications companies, network equipment manufacturers, and mobile device manufacturers to optimize feedback transmission in wireless networks, leading to better user experience and network performance.
Questions about PUCCH Transmission: 1. How does the method optimize PUCCH resources for transmitting HARQ-ACK feedback? 2. What are the potential implications of this technology on future wireless communication standards?
Frequently Updated Research: Researchers are continually exploring ways to enhance feedback transmission efficiency in wireless communication systems, with a focus on improving spectral efficiency and reducing latency.
Original Abstract Submitted
Embodiments of the present disclosure relate to PUCCH transmission. According to some embodiments of the disclosure, a method may include: receiving a DCI format for scheduling a plurality of PDSCHs on a serving cell of the UE; and transmitting a first number of PUCCHs carrying HARQ-ACK feedback for the plurality of PDSCHs, wherein the plurality of PDSCHs is divided into the first number of PDSCH sets, and HARQ-ACK feedback for each of the first number of PDSCH sets is carried by a corresponding PUCCH of the first number of PUCCHs.
