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

Claim 0:
1. A first node for wireless communications, comprising:
a first receiver: receiving a first signal set in a first radio resource pool by blind detection, and recovering a first bit block on a physical layer according to the first signal set;
a first processor: delivering first buffer information from a physical layer to a higher layer; in instances when first condition set being fulfilled, triggering first information on the higher layer;
a first transmitter: transmitting a first radio signal, the first radio signal comprising the first information;
wherein the first information is used to indicate an amount of data available for transmission in a buffer, the first condition set comprises a first condition, and the first condition comprising first buffer information being delivered from a physical layer to a higher layer; the first node is a UE; the first information is used for requesting channel resources; the higher layer of the first node comprises a MAC layer of the first node.