Patent ID: 11924809
Assignee: SHANGHAI LANGBO COMMUNICATION TECHNOLOGY COMPANY LIMITED
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 14:
15. The first node according to claim 1, wherein the phrase of receiving a first signal set in a first radio resource pool by blind detection comprises: before correctly decoding the first signal set, the first node is incapable of determining whether the first signal set is to be transmitted in the first radio resource pool; or, the first node performs Q channel decodings in the first radio resource pool, Q being a positive integer greater than 1. Each of the Q channel decodings comprises: determining a corresponding radio signal is correctly received according to CRC. The first signal set comprises Q1 radio signals, and the Q1 radio signals are correctly received by Q1 channel decodings of the Q channel decodings, respectively, Q1 being a positive integer no greater than Q; or, the first signal set comprises Q1 radio signals, and the first node performs Q characteristic sequence detections in the first radio resource pool, Q being a positive integer greater than 1. Each of the Q characteristic sequence detections comprises determining whether a corresponding radio signal is transmitted according to coherent detection on sequences, and Q1 characteristic sequence detections of the Q characteristic sequence detections are respectively used to determine that the Q1 radio signals are transmitted, Q1 being a positive integer no greater than Q.