18093563. THE METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING DOWNLINK CONTROL CHANNEL simplified abstract (LG ELECTRONICS INC.)
THE METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING DOWNLINK CONTROL CHANNEL
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THE METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING DOWNLINK CONTROL CHANNEL - A simplified explanation of the abstract
This abstract first appeared for US patent application 18093563 titled 'THE METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING DOWNLINK CONTROL CHANNEL
Simplified Explanation
The patent application describes a method for receiving a downlink control channel in a wireless communication system. Here are the key points:
- The method involves receiving information about the size of a resource element group (REG) bundle and the size of a matrix used for interleaving REGs that configure control channel elements (CCEs).
- Based on this information, the method determines the matrix for interleaving the REGs.
- The REGs are then bundled into one or more REG bundles according to the REG bundle size.
- The bundled REGs are interleaved using the matrix.
- Finally, the downlink control channel is received based on the interleaved REGs.
Potential applications of this technology:
- Wireless communication systems: This method can be applied in various wireless communication systems, such as cellular networks, to improve the efficiency and reliability of downlink control channel reception.
Problems solved by this technology:
- Interference reduction: By interleaving the REGs using a matrix, this method helps reduce interference and improve the quality of downlink control channel reception.
- Efficient resource utilization: The bundling of REGs into REG bundles optimizes the use of resources, allowing for more efficient transmission and reception of control channels.
Benefits of this technology:
- Improved reliability: By optimizing the interleaving of REGs, this method enhances the reliability of downlink control channel reception, leading to better overall communication performance.
- Enhanced efficiency: The bundling of REGs and the use of a matrix for interleaving contribute to more efficient resource utilization, resulting in improved system capacity and throughput.
Original Abstract Submitted
A method of receiving a downlink control channel at a user equipment (UE) in a wireless communication system is disclosed. The method includes receiving information on a resource element group (REG) bundle size and information on a size of a matrix for interleaving a plurality of REGs configuring at least one control channel element (CCE) through a higher layer, determining the matrix for interleaving the plurality of REGs based on the information on the size of the matrix and the information on the REG bundle size, interleaving the plurality of REGs bundled into one or more REG bundles according to the REG bundle size using the matrix, and receiving the downlink control channel based on the plurality of interleaved REGs.
