Patent ID: 8910139
Filing Date: 2014-12-09
Classification: G06F,H04L,H04W

Abstract:
1. A method for providing firmware upgrades based on a firmware over the air technology, comprising: performing, by a server, check processing on at least one firmware upgrade file to form first check data corresponding to the at least one firmware upgrade file; performing, by the server, encryption processing on the first check data to form first encryption data; and combining, by the server, the first encryption data, the first check data, and the at least one firmware upgrade file to form a firmware upgrade package, and sending, by the server, the firmware upgrade package, through an air interface, to a mobile terminal; wherein performing check processing to form first check data comprises: wherein performing encryption processing on the first check data to form the first encryption data comprises: wherein the private key is internally stored in the server and matches with a public key internally stored in the mobile terminal.