Patent ID: 9462060
Filing Date: 2016-10-04
CPC Classification: H04L

Claim Text:
1. A method for establishing a device management session between a wireless device and a device management server over a wireless network, the wireless device and a proxy device operable to receive and parse Session Initiation Protocol messages, the wireless network operable to transmit messages between the wireless device and the proxy device and the proxy device and the device management server, the method comprising: registering the wireless device with the proxy device, where in response thereto, the proxy device sends a registration message to the device management server, the registration message including a network address of the wireless device, wherein a device identity and the network address of the wireless device are registered with at least one of the proxy device and the device management server, the device identity being a unique immutable identity associated with the wireless device; generating a notification message embedded inside a Session Initiation Protocol invite message including the network address of the wireless device, the Session Initiation Protocol invite message providing an indication to establish the device management session between the device management server and the wireless device; sending the Session Initiation Protocol invite message from the device management server to the proxy device; sending the Session Initiation Protocol invite message from the proxy device to the wireless device at the network address of the wireless device; receiving the Session Initiation Protocol invite message on the wireless device; and parsing the Session Initiation Protocol invite message on the wireless device.