| 发明名称 | Method for time and time zone synchronization and terminal device | ||
| 摘要 | A method for time and time zone synchronization and a terminal device. After a terminal registers with a network or roams to the network, the terminal determines whether the network supports a Network Identity and Time Zone (NITZ) function; and if the terminal determines that the network supports the NITZ function, the terminal prompts a user that uses the terminal to use a function of automatic time and time zone synchronization when automatic synchronization is not set for the terminal; or if the terminal determines that the network does not support the NITZ function, the terminal prompts a user that uses the terminal to manually configure time and a time zone. According to the present application, correctness of time and a time zone of the terminal can be ensured. | ||
| 申请公布号 | US9459592(B2) | 申请公布日期 | 2016.10.04 |
| 申请号 | US201414901828 | 申请日期 | 2014.12.02 |
| 申请人 | Huawei Device Co., Ltd. | 发明人 | Li You |
| 分类号 | G04R20/00;G04R20/14;G04G7/00;G04G9/00;H04W4/02;H04W4/20;H04W60/00 | 主分类号 | G04R20/00 |
| 代理机构 | Conley Rose, P.C. | 代理人 | Conley Rose, P.C. ;Rodolph Grant;Beaulieu Nicholas K. |
| 主权项 | 1. A method for time and time zone synchronization, comprising: determining, by a terminal, whether a network supports a Network Identity and Time Zone (NITZ) function, after the terminal registers with the network or roams to the network; and prompting, by the terminal, a user that uses the terminal to use a function of automatic time and time zone synchronization, when the terminal determines that the network supports the NITZ function and automatic synchronization is not set for the terminal. | ||
| 地址 | Shenzhen CN | ||