Patent ID: 9648119
Date: 2017-05-09
CPC Classifications: G06F,H04L,H04W

Claim:
1. A method of obtaining data from a server, the method being implemented at a receiving device and comprising the following steps: receiving a push message comprising pushed data from the server; storing received pushed data in a memory of the receiving device, the stored data being identified as being pushed data; selecting a sub-part of the pushed data received from the server and stored in the memory; transmitting a request for data comprising information about pushed data stored in the memory of the receiving device, wherein the request for data includes information referring only to the sub-part of the pushed data; receiving a response to said request comprising requested data; wherein selecting the sub-part of pushed data comprises: wherein the step of receiving the response to said request comprising requested data allows the server to avoid pushing data available at the receiving device.