Transport method selection for delivery of server notifications

US11323502B2 · kind B2 · utility

Assignee

• NOKIA TECHNOLOGIES OY · FI

Inventors

• Uwe Rauschenbach · Munich, DE
• Thomas Belling · Erding, DE

Key dates

• Filing date: Aug 4, 2017
• Grant date: May 3, 2022
• Expiry date: Aug 4, 2037

Classification

• Technology area (CPC H): Electricity
• CPC primary: H04L67/04
• WIPO field: Digital communication
• WIPO sector: Electrical engineering

Abstract

Methods and apparatus, including computer program products, are provided for transport method selection of asynchronous notifications. In some example embodiments, there may be provided a method that includes sending, by a client, a hypertext transfer protocol request for at least one asynchronous notification to be sent by a server to the client, the hypertext transfer protocol request including at least one proposed transport method for carrying the at least one asynchronous notification; determining, by the client, whether a first transport method selected by the server from the at least one proposed transport method is successfully established; and when the determination is that the first transport method is not established successfully, sending, by the client, another hypertext transfer protocol request to the server, the other hypertext transfer protocol request including at least one other proposed transport method. Related systems, methods, and articles of manufacture are also described.