Qualcomm incorporated (20240340948). CHANNEL OCCUPANCY TIME (COT) SHARING IN CASES OF MULTIPLE TRANSMISSION RECEPTION POINTS (MTRP) simplified abstract
Contents
CHANNEL OCCUPANCY TIME (COT) SHARING IN CASES OF MULTIPLE TRANSMISSION RECEPTION POINTS (MTRP)
Organization Name
Inventor(s)
Giovanni Chisci of San Diego CA (US)
Xiaoxia Zhang of San Diego CA (US)
Vinay Chande of San Diego CA (US)
Arumugam Chendamarai Kannan of San Diego CA (US)
CHANNEL OCCUPANCY TIME (COT) SHARING IN CASES OF MULTIPLE TRANSMISSION RECEPTION POINTS (MTRP) - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240340948 titled 'CHANNEL OCCUPANCY TIME (COT) SHARING IN CASES OF MULTIPLE TRANSMISSION RECEPTION POINTS (MTRP)
The abstract of this patent application describes techniques for channel access in wireless communications, specifically focusing on multiple beams and listen before talk (LBT) scheme indications.
- Obtaining channel occupancy time (COT) structure information (COT-SI) message and at least one downlink control information (DCI) indicating multiple beams and LBT scheme indications.
- Determining an LBT scheme for transmission via each of the multiple beams based on the LBT scheme indications and the COT-SI message.
- Outputting signaling for transmission on each of the multiple beams based on the determined LBT scheme.
Potential Applications: - This technology can be applied in 5G and beyond wireless communication systems. - It can enhance the efficiency and reliability of channel access in dense network environments.
Problems Solved: - Addressing the challenge of managing channel access in wireless communications with multiple beams. - Improving the coordination and utilization of resources in a multi-beam communication system.
Benefits: - Enhanced performance and throughput in wireless communication systems. - Improved reliability and reduced interference in multi-beam communication scenarios.
Commercial Applications: - This technology can be valuable for telecommunications companies deploying advanced wireless networks. - It can also benefit industries relying on wireless communication for their operations, such as IoT and smart cities.
Questions about the technology: 1. How does this technology improve the overall efficiency of channel access in wireless communications? 2. What are the key advantages of using multiple beams and LBT schemes in wireless communication systems?
Original Abstract Submitted
aspects of the present disclosure relate to wireless communications, and more particularly, to techniques for channel access for wireless communications. one aspect provides a method for wireless communications at a user equipment (ue). the method generally includes obtaining a channel occupancy time (cot) structure information (cot-si) message and obtaining at least one downlink control information (dci) indicating multiple beams and listen before talk (lbt) scheme indications associated with the multiple beams. the method generally includes determining an lbt scheme to be used for transmission via each of the multiple beams based on the lbt scheme indications and the cot-si message, and outputting signaling for transmission on each of the multiple beams based on the lbt scheme.
