17916534. METHOD AND DEVICE FOR TRANSMITTING AND RECEIVING PDCCH IN WIRELESS COMMUNICATION SYSTEM simplified abstract (LG Electronics Inc.)
METHOD AND DEVICE FOR TRANSMITTING AND RECEIVING PDCCH IN WIRELESS COMMUNICATION SYSTEM
Organization Name
Inventor(s)
METHOD AND DEVICE FOR TRANSMITTING AND RECEIVING PDCCH IN WIRELESS COMMUNICATION SYSTEM - A simplified explanation of the abstract
This abstract first appeared for US patent application 17916534 titled 'METHOD AND DEVICE FOR TRANSMITTING AND RECEIVING PDCCH IN WIRELESS COMMUNICATION SYSTEM
Simplified Explanation
The patent application describes a method and device for transmitting and receiving a physical downlink control channel (PDCCH) in a wireless communication system. The method involves receiving configuration information related to one or more control resource sets (CORESETs) from a base station, and then receiving the PDCCH within the CORESETs from the base station. The configuration information includes details for configuring quasi co-location (QCL) reference signals (RS) for the CORESETs.
- The patent application focuses on improving the transmission and reception of the PDCCH in a wireless communication system.
- It introduces the concept of CORESETs, which are sets of control resources used for transmitting control information.
- The method involves receiving configuration information from a base station, which includes details for configuring QCL reference signals for the CORESETs.
- The QCL reference signals help in accurately detecting and decoding the PDCCH signals.
- The invention aims to enhance the efficiency and reliability of PDCCH transmission and reception in wireless communication systems.
Potential Applications
- This technology can be applied in various wireless communication systems, including cellular networks and Wi-Fi networks.
- It can improve the performance of control channel transmission and reception in 5G and future generations of wireless networks.
- The method and device described in the patent application can be implemented in base stations and user equipment to enhance the overall communication system.
Problems Solved
- The patent addresses the challenge of efficiently transmitting and receiving the PDCCH in a wireless communication system.
- It solves the problem of accurately detecting and decoding the PDCCH signals by introducing QCL reference signals.
- The invention provides a solution for configuring the QCL reference signals for the CORESETs, improving the reliability of control channel communication.
Benefits
- The technology improves the efficiency and reliability of PDCCH transmission and reception in wireless communication systems.
- It enhances the overall performance of control channel communication, leading to better network connectivity and user experience.
- The method and device described in the patent application can be easily implemented in existing wireless communication systems, without requiring significant changes to the infrastructure.
Original Abstract Submitted
Disclosed are a method and device for transmitting and receiving a physical downlink control channel (PDCCH) in a wireless communication system. A method for receiving a PDCCH according to an embodiment of the present disclosure may comprise the steps of: receiving configuration information related to one or more control resource sets (CORESETs) from a base station; and receiving the PDCCH within the one or more CORESETs from the base station. The configuration information includes information for configuring quasi co-location (QCL) reference signals (RS) for the one or more CORESETs.
