Patent ID: 11895196
Assignee: JOHNSON CONTROLS TYCO IP HOLDINGS LLP
Field: Digital communication (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 0:
1. A method performed by an Internet of things (IoT) device, the method comprising:
receiving, from a source application via a publish/subscribe broker service, a first block using a first IoT messaging session, the first block including a first portion of a file and a first plurality of communication parameters;
transmitting a first acknowledgement corresponding to the first block, the first acknowledgement approving a proposed parameter of the first plurality of communication parameters, including one or more of the first plurality of communication parameters, and indicating receipt of the first block;
receiving, based on the proposed parameter, from the source application via the publish/subscribe broker service, a second block using a second IoT messaging session, the second block including a second portion of the file and a second plurality of communication parameters; and
transmitting a second acknowledgement corresponding to the second block, the second acknowledgement including one or more of the second plurality of communication parameters, and indicating receipt of the second block.