Patent ID: 11882035
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 13:
14. The communication method according to claim 10, further comprising:
sending, by the first device, a stream reservation protocol (SRP) request message to a second device through a port corresponding to the port identifier of the first device, wherein the SRP request message is used to trigger creation of the reliable-delay data flow, the first device is the transmit end, and the second device is the receive end; or
sending, by the first device, an SRP response message to a second device through a port corresponding to the port identifier of the first device, wherein the SRP response message is used to respond to an SRP request message from the second device, the SRP request message is used to trigger creation of the reliable-delay data flow, the first device is the receive end, and the second device is the transmit end.