Method and apparatus for reporting physical layer information

Physical layer information reports related to uplink physical layer information to be sent by a user equipment (UE) to a network device in a wireless communication network may involve transmitting signaling between the UE and the network device. The signaling may be transmitted by the UE and/or the network device, the UE sends the signaling to the network device, and the network device receives the signaling from the UE. The signaling indicates the quantity of the uplink physical layer information to be sent. The physical layer information may include control information in a physical layer, data information, or both the control information and the data information. In some embodiments, the number may be explicitly reported in a media access control (MAC) control element (MAC-CE), for example, with or without an indication of an information type, or, for example, implicitly reported based on a communication resource mapping.