Patent ID: 11943815
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 19:
20. A non-transitory computer-readable storage medium, the computer-readable storage medium storing a program comprising instructions that, when executed by an apparatus, cause the apparatus to perform:
receiving a random access request sent by a terminal device, wherein the random access request comprises a random access preamble and uplink data; and
sending a random access response to the terminal device, wherein the random access response has a message format that is selected from a plurality of message formats comprising at least three message formats, wherein the at least three message formats comprises a first message format, a second message format and a third message format, wherein each message format of the at least three message formats is different from each other message format;
wherein the random access response being in a first message format triggers the terminal device to switch to a connected state;
wherein the random access response being in a second message format triggers the terminal device to send a radio resource control (RRC) connection request to the apparatus; and
wherein the random access response being in a third message format triggers the terminal device to resend the random access request to the apparatus.