公开(公告)号：US09489192B2

公开(公告)日：2016-11-08

申请号：US14774854

申请日：2013-08-02

Applicant: ZTE Corporation

Inventor： Yabing Zhang ,  Xiaoyu Sun

IPC: G06F9/445 ,  H04L29/08 ,  H04L29/12

CPC classification number: G06F8/654 ,  H04L61/2015 ,  H04L67/34

Abstract: Provided are a device and method for upgrading a data terminal. The device includes a dialing component, a protocol component, a DHCP Dynamic Host Configuration Protocol (DHCP) server component, a router component, an Internet Protocol (IP) processing component, an upgrading component and a web server component, wherein the dialling component implements a dialling flow; and the upgrading component acquires a private IP address from the DHCP server component, sends a request message of detecting whether there is a new version to a version server through the router component and the protocol component, and if there is the new version, downloads the new version from the version server and writes the new version into a flash of a data terminal, and then the data terminal is automatically restarted to finish upgrading. According to the technical solution, an upgrading process of the data terminal under a win8 operating system, a web server access process and a network access process of a Personal Computer (PC) are independently implemented, relevance between the upgrading process of the data terminal and an operating system of the PC is reduced, Microsoft win8 logo authentication can be passed, and a driver-free function may further be realized.

Abstract translation: 提供了一种用于升级数据终端的装置和方法。 该设备包括拨号组件，协议组件，DHCP动态主机配置协议（DHCP）服务器组件，路由器组件，因特网协议（IP）处理组件，升级组件和Web服务器组件，其中拨号组件实现 拨号流程 升级组件从DHCP服务器组件获取私有IP地址，通过路由器组件和协议组件向版本服务器发送检测是否有新版本的请求消息，如果有新版本，则下载 新版本从版本服务器，并将新版本写入数据终端的闪存，然后数据终端自动重新启动完成升级。 根据技术方案，独立实施Win8操作系统下的数据终端升级过程，个人计算机（PC）的Web服务器访问过程和网络访问过程，数据终端的升级过程与数据终端升级过程的相关性 PC的操作系统减少，可以通过Microsoft win8徽标认证，并且可以进一步实现无驱动功能。

公开(公告)号：US12277024B2

公开(公告)日：2025-04-15

申请号：US18246555

申请日：2021-11-03

Applicant: ZTE CORPORATION

Inventor： Cui Li ,  Zhonghui Che ,  Xiaoyu Sun

IPC: G06F11/00 ,  B60R16/023 ,  G06F11/07

Abstract: A method for managing an ECU on a vehicle, and an ECU and a computer-readable storage medium are disclosed. The method may include: monitoring a working state of at least one ECU on a vehicle (S201); and in response to detecting an abnormal ECU in an abnormal working state, sending a control instruction to the abnormal ECU, where the control instruction is configured to trigger the abnormal ECU to execute a corresponding restore action (S202).