Patent ID: 11863630
Assignee: BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 8:
9. A connection establishment method applied to an access node, comprising:
sending an accessed address request to a server so that the server acquires access connection information of the access node and forward the access connection information to an accessed node so that the accessed node opens up a connection channel between the access node and the accessed node according to the access connection information;
receiving accessed connection information of the accessed node from the server, wherein the access connection information of the access node is determined according to candidate information of the access node and first initial information of the access node, the first initial information of the access node is acquired according to the accessed address request, and the candidate information of the access node is determined according to the first initial information and a first port adjustment amount; and
in a case where the connection channel is opened up, establishing a connection to the accessed node according to the accessed connection information.