Samsung electronics co., ltd. (20240163899). USER EQUIPMENT PERFORMING BLIND DECODING AND OPERATING METHOD THEREOF simplified abstract
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USER EQUIPMENT PERFORMING BLIND DECODING AND OPERATING METHOD THEREOF
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USER EQUIPMENT PERFORMING BLIND DECODING AND OPERATING METHOD THEREOF - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240163899 titled 'USER EQUIPMENT PERFORMING BLIND DECODING AND OPERATING METHOD THEREOF
Simplified Explanation
The abstract describes a method for a user equipment to perform blind decoding operations on a physical downlink control channel (PDCCH) by dividing control channel elements (CCEs) into groups based on configuration-related information, demapping and decoding a first group of CCEs.
- Explanation of the patent:
- User equipment receives PDCCH with multiple CCEs. - Determines division value based on configuration information. - Divides CCEs into groups. - Demaps and decodes the first group of CCEs.
Potential applications of this technology: - 5G and future wireless communication systems - IoT devices and networks - Mobile broadband technologies
Problems solved by this technology: - Efficient decoding of control channels - Improved reliability and performance in wireless communication systems
Benefits of this technology: - Enhanced data transmission efficiency - Reduced decoding complexity for user equipment - Better utilization of control channel resources
Potential commercial applications of this technology: - Telecommunications companies - Network equipment manufacturers - IoT device manufacturers
Possible prior art: - Previous methods for blind decoding of control channels in wireless communication systems
Unanswered questions: 1. How does this method compare to existing blind decoding techniques in terms of performance and complexity? 2. Are there any specific limitations or challenges associated with dividing CCEs into groups for decoding purposes?
Original Abstract Submitted
provided are a user equipment performing a blind decoding operation, and an operating method of the user equipment. an operating method of a user equipment includes receiving a physical downlink control channel (pdcch) including a plurality of control channel elements (cces) corresponding to one control resource set (e.g. a coreset), determining a division value corresponding to a number of cces to be included in at least a first group of n groups of cces based on pdcch configuration-related information, dividing the plurality of cces into the n groups based on the division value, performing cce to resource element (re) demapping on the first group, and decoding the demapped first group.
