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Dual-system OTA parallel upgrading method and system

A dual system, upgrade package technology, applied in the field of communication, can solve the problem of low upgrade efficiency

Active Publication Date: 2020-12-11
HISENSE VISUAL TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] This application provides a dual-system OTA parallel upgrade method and system to solve the problem of low upgrade efficiency when dual systems are upgraded in a serial manner

Method used

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  • Dual-system OTA parallel upgrading method and system
  • Dual-system OTA parallel upgrading method and system
  • Dual-system OTA parallel upgrading method and system

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Embodiment Construction

[0137] In order to make the purposes, technical solutions and advantages of the exemplary embodiments of the present application clearer, the technical solutions in the exemplary embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings in the exemplary embodiments of the present application. , the described exemplary embodiments are only some of the embodiments of the present application, but not all of the embodiments.

[0138] For the convenience of users, various external device interfaces are usually provided on the display device, so as to connect different peripheral devices or cables to realize corresponding functions. When a high-definition camera is connected to the interface of the display device, if the hardware system of the display device does not receive the source code of the hardware interface of the high-pixel camera, then it will be impossible to present the data received by the camera ...

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Abstract

The invention discloses a dual-system OTA parallel upgrading method and system. The method comprises the steps: enabling a first hardware system and a second hardware system to enter a recovery mode at the same time, and then synchronously entering a verification mode, i.e., enabling the second hardware system to verify a second OTA upgrading package while the first hardware system verifies a first OTA upgrading package; after verification is completed, enabling the second hardware system to generate an installation instruction and send the installation instruction to the first hardware system, wherein the first hardware system and the second hardware system synchronously enter an installation mode, and the second hardware system also installs a second OTA upgrade package while the first OTA upgrade package is installed in the first hardware system; when the installation is completed, synchronously restarting the first hardware system and the second hardware system. Therefore, according to the method and the system provided by the embodiment of the invention, OTA parallel upgrading of the dual systems can be realized, the dual systems can simultaneously enter a verification mode, synchronously enter an installation mode and simultaneously restart, the upgrading efficiency of the dual systems is improved, the upgrading duration cannot be prolonged, and the user experience is improved.

Description

technical field [0001] The present application relates to the field of communication technologies, and in particular to a dual-system OTA parallel upgrade method and system. Background technique [0002] With the continuous development of communication technology, terminal devices such as computers, smart phones, and social TVs have become more and more popular. The built-in system of the terminal equipment is usually an open source system. Due to the continuous change of usage requirements, the built-in system of the same terminal equipment often needs to be continuously upgraded. [0003] There are many forms of system upgrade, and an Over-the-Air Technology (OTA) upgrade is usually adopted. For terminal devices, Android system, IOS system or other operating systems are generally installed. Among them, the Android system has a Recovery (recovery) upgrade function, and the OTA upgrade of the Android system can perform system data upgrades in the Recovery mode. [0004] A...

Claims

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Application Information

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IPC IPC(8): H04L29/08G06F8/65
CPCH04L67/34G06F8/65
Inventor 周晓磊董娜王之奎李春超
Owner HISENSE VISUAL TECH CO LTD
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