17916907. METHOD AND APPARATUS FOR TRANSMITTING OR RECEIVING DOWNLINK CONTROL INFORMATION IN WIRELESS COMMUNICATION SYSTEM simplified abstract (SAMSUNG ELECTRONICS CO., LTD.)
Contents
- 1 METHOD AND APPARATUS FOR TRANSMITTING OR RECEIVING DOWNLINK CONTROL INFORMATION IN WIRELESS COMMUNICATION SYSTEM
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 METHOD AND APPARATUS FOR TRANSMITTING OR RECEIVING DOWNLINK CONTROL INFORMATION IN WIRELESS COMMUNICATION SYSTEM - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Original Abstract Submitted
METHOD AND APPARATUS FOR TRANSMITTING OR RECEIVING DOWNLINK CONTROL INFORMATION IN WIRELESS COMMUNICATION SYSTEM
Organization Name
Inventor(s)
METHOD AND APPARATUS FOR TRANSMITTING OR RECEIVING DOWNLINK CONTROL INFORMATION IN WIRELESS COMMUNICATION SYSTEM - A simplified explanation of the abstract
This abstract first appeared for US patent application 17916907 titled 'METHOD AND APPARATUS FOR TRANSMITTING OR RECEIVING DOWNLINK CONTROL INFORMATION IN WIRELESS COMMUNICATION SYSTEM
Simplified Explanation
The present disclosure describes a method and apparatus for a user equipment (UE) to receive downlink control information (DCI) in a wireless communication system. The method includes the following steps:
1. The UE receives DCI on one serving cell. 2. The UE identifies whether the DCI schedules physical downlink shared channels (PDSCHs) of multiple serving cells. 3. If the DCI schedules the PDSCH of the one serving cell, the UE receives data on that PDSCH. 4. If the DCI schedules the PDSCHs of multiple serving cells, the UE receives data on all of those PDSCHs.
- This method allows the scheduling of PDSCHs of one or more serving cells on one physical downlink control channel (PDCCH).
- It helps to save resources occupied by the PDCCH.
Potential Applications
This technology can be applied in various wireless communication systems, including cellular networks and wireless broadband networks. It can be used to improve the efficiency and capacity of data transmission in these networks.
Problems Solved
1. Efficient scheduling of PDSCHs: The method allows for the scheduling of PDSCHs of multiple serving cells on one PDCCH, reducing the need for additional control channels. 2. Resource optimization: By saving resources occupied by the PDCCH, the method helps to optimize the overall resource allocation in the wireless communication system.
Benefits
1. Improved efficiency: The method enables more efficient scheduling of PDSCHs, leading to improved data transmission performance. 2. Resource savings: By reducing the resources occupied by the PDCCH, the method helps to save valuable network resources. 3. Enhanced capacity: With optimized resource allocation, the wireless communication system can support a higher number of users and provide better overall capacity.
Original Abstract Submitted
According to an embodiment of the present disclosure, a method and an apparatus for receiving downlink control information (DCI) by a user equipment (UE) in a wireless communication system is provided, the method comprises receiving downlink control information (DCI) on one serving cell, identifying whether or not the DCI schedules physical downlink shared channels (PDSCHs) of a plurality of serving cells, receiving data on a PDSCH of the one serving cell in case that the DCI schedules the PDSCH of the one serving cell, and receiving data on the PDSCHs of the plurality of serving cells in case that the DCI schedules the PDSCHs of the plurality of serving cells. Based on the solution provided in the embodiments of the present disclosure, the aspect of being able to schedule the PDSCH of one or more serving cells on one physical downlink control channel (PDCCH) can be achieved and resources occupied by the PDCCH can be saved.