QUALCOMM chat mobile terminal update and authentication method and mobile terminal

Patent metadata

Field	Value
Publication number	US-9049580-B2
Application number	US-201314101760-A
Country	US
Kind code	B2
Filing date	Dec 10, 2013
Priority date	Sep 26, 2011
Publication date	Jun 2, 2015
Grant date	Jun 2, 2015

Abstract

A QUALCOMM chat (Qchat) mobile terminal update and authentication method and a mobile terminal are disclosed. A historical result of performing data update of a Qchat service is recorded in a preset storage location in a mobile terminal, and determines, according to the result, whether the Qchat service is activated in the current mobile terminal card. If the Qchat service is not activated, a data update process of the Qchat service is skipped, and a start-up procedure except the data update process of the Qchat service is directly executed, thereby effectively reducing an invalid tariff incurred to a non-Qchat mobile terminal card user during start-up; and meanwhile, normal use of a Qchat user is not affected and user experience is improved.

First claim

What is claimed is:

1. A QUALCOMM chat (QCHAT) mobile terminal update and authentication method, comprising:
when a mobile terminal starts up and a mobile terminal card is not replaced, reading by the mobile terminal a preset storage location in the mobile terminal;
when a historical result of performing data update of a QCHAT service is recorded in the preset storage location, determining by the mobile terminal, according to the historical result of performing data update of th…

Assignees

• Huawei Device Co Ltd

Inventors

• Zhang Linlin

Classifications

• H04W12/06 Primary

  Electricity · mapped topic

• H04L63/08

  Electricity · mapped topic

• H04L67/04

  Electricity · mapped topic

• H04L12/1822

  Electricity · mapped topic

• H04W4/60

  Electricity · mapped topic