Patent ID: 11924299
Assignee: CISCO TECHNOLOGY, INC.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 7:
8. A system comprising:
one or more processors; and
one or more computer-readable media storing computer-executable instructions that, when executed by the one or more processors, cause the one or more processors to perform operations comprising:
establishing, by a first instance of a QUIC proxy service executing on a first proxy node, a first QUIC connection between the first proxy node and a client device;
establishing, by the first instance of the QUIC proxy service, a second QUIC connection between the first proxy node and a first application node, wherein data is streamed between the client device and the first application node via the first QUIC connection and the second QUIC connection;
storing, by the first instance of the QUIC proxy service and in a data store, a mapping between first connection information associated with the client device and second connection information associated with an application executing on the first application node;
detecting an event indicating that the client device is to communicate with a second proxy node executing a second instance of the QUIC proxy service;
identifying, by the second instance of the QUIC proxy service executing on the second proxy node and in the data store, the mapping between the first connection information and the second connection information;
establishing, by the second instance of the QUIC proxy service, and based at least in part on the first connection information, a third QUIC connection between the client device and the second proxy node; and
establishing, by the second instance of the QUIC proxy service and based at least in part on the second connection information, a fourth QUIC connection between the first application node and the second proxy node, wherein the data is streamed between the client device and the first application node via the third QUIC connection and the fourth QUIC connection.