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WO2017161947A1 - Procédé de mise à niveau ota multi-système et dispositif multi-système - Google Patents

Procédé de mise à niveau ota multi-système et dispositif multi-système Download PDF

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Publication number
WO2017161947A1
WO2017161947A1 PCT/CN2016/113206 CN2016113206W WO2017161947A1 WO 2017161947 A1 WO2017161947 A1 WO 2017161947A1 CN 2016113206 W CN2016113206 W CN 2016113206W WO 2017161947 A1 WO2017161947 A1 WO 2017161947A1
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WIPO (PCT)
Prior art keywords
subsystem
upgrade
upgrade package
information
main system
Prior art date
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Ceased
Application number
PCT/CN2016/113206
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English (en)
Chinese (zh)
Inventor
任志斌
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Guangzhou Shirui Electronics Co Ltd
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Guangzhou Shirui Electronics Co Ltd
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Publication date
Application filed by Guangzhou Shirui Electronics Co Ltd filed Critical Guangzhou Shirui Electronics Co Ltd
Publication of WO2017161947A1 publication Critical patent/WO2017161947A1/fr
Anticipated expiration legal-status Critical
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/08—Configuration management of networks or network elements
    • H04L41/0803—Configuration setting
    • H04L41/0813—Configuration setting characterised by the conditions triggering a change of settings
    • H04L41/082—Configuration setting characterised by the conditions triggering a change of settings the condition being updates or upgrades of network functionality
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/40—Support for services or applications
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/2866—Architectures; Arrangements
    • H04L67/30—Profiles
    • H04L67/306—User profiles
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/34—Network arrangements or protocols for supporting network services or applications involving the movement of software or configuration parameters 

Definitions

  • the present invention relates to the field of Internet technologies, and in particular, to a multi-system OTA upgrade method and a multi-system device.
  • Multi-system devices refer to multiple systems in the same device. Each system is implemented by different hardware modules. Different hardware modules can communicate with each other. For example, different hardware modules can be configured in the same tablet device for installing the TV solution Android (for the screen display) and the high-end solution Android system (for the user operation), between the two systems. Communication takes place via signal connections between hardware modules.
  • OTA (Over-the-Air Technology) upgrade is a remote upgrade.
  • the traditional OTA upgrade solution only the upgrade of each system can be controlled separately, and the efficiency is low.
  • a multi-system OTA upgrade method the method being applied to a multi-system device having a main system and at least one subsystem establishing communication with the main system, the method comprising:
  • the primary system sends upgrade query information to the server, where the upgrade query information includes current version information of the primary system and current version information of the subsystem;
  • the response data includes a primary System upgrade package information and subsystem upgrade package information
  • the primary system downloads a subsystem upgrade package corresponding to the subsystem upgrade package information, sends the subsystem upgrade package to the subsystem to perform upgrade of the subsystem, or the primary system Subsystem upgrade package information is sent to the subsystem for downloading the subsystem upgrade package and upgrading the subsystem;
  • the main system downloads a main system upgrade package corresponding to the main system upgrade package information, and performs upgrade of the main system according to the main system upgrade package.
  • a multi-system OTA upgrade method the method being applied to a multi-system device having a main system and at least one subsystem establishing communication with the main system, the method comprising:
  • the primary system sends upgrade query information to the server, where the upgrade query information includes current version information of the primary system and current version information of the subsystem;
  • the response data includes a primary System upgrade package information or subsystem upgrade package information
  • the primary system downloads a subsystem upgrade package corresponding to the subsystem upgrade package information, and sends the subsystem upgrade package to the subsystem to perform the sub- An upgrade of the system, or the primary system sends the subsystem upgrade package information to the subsystem for downloading the subsystem upgrade package and upgrading the subsystem;
  • the main system downloads a main system upgrade package corresponding to the main system upgrade package information, and performs upgrade of the main system according to the main system upgrade package.
  • a multi-system device having a primary system and at least one subsystem establishing communication with the primary system, the primary system comprising:
  • the information transceiver module is configured to send upgrade query information to the server, where the upgrade query information includes current version information of the primary system and current version information of the subsystem; and receiving, by the server, current version information of the primary system, current version information of the subsystem Determining response data returned when there is an upgrade package of the primary system and the subsystem, the response data including primary system upgrade package information and subsystem upgrade package information;
  • An upgrade module configured to download a subsystem upgrade package corresponding to the subsystem upgrade package information, send the subsystem upgrade package to the subsystem to upgrade the subsystem, or upgrade the subsystem package Information is sent to the subsystem for downloading the subsystem upgrade package and the subsystem is upgraded
  • the main system upgrade package corresponding to the main system upgrade package information is downloaded, and the main system upgrade is performed according to the main system upgrade package.
  • the primary system sends upgrade query information to the server, the upgrade query information includes current version information of the primary system and current version information of the subsystem, and the primary system receives the server according to the primary system.
  • the current version information, the current version information of the subsystem, and the response data returned when the upgrade package of the primary system or/and the subsystem is determined, the response data includes primary system upgrade package information or/and subsystem upgrade package information.
  • the primary system downloads a subsystem upgrade package corresponding to the subsystem upgrade package information, and sends the subsystem upgrade package to the subsystem to perform upgrade of the subsystem, or the primary system Subsystem upgrade package information is sent to the subsystem for downloading the subsystem upgrade package and upgrading the subsystem, and the main system downloads a main system upgrade package corresponding to the main system upgrade package information, according to the The main system upgrade package is used to upgrade the main system.
  • multiple control systems are implemented through the main system control upgrade process. At the same time the system upgrade, you can upgrade to improve efficiency.
  • FIG. 1 is a schematic flowchart of implementing a multi-system OTA upgrade method according to Embodiment 1 of the present invention
  • FIG. 2 is a schematic flowchart of implementing a multi-system OTA upgrade method according to Embodiment 2 of the present invention
  • FIG. 3 is a schematic structural diagram of a multi-system device according to Embodiment 3 of the present invention.
  • An embodiment of the present invention provides a multi-system OTA upgrade method, where the method is applied to a multi-system device, where the multi-system device has a main system and at least one subsystem that establishes communication with the main system, and FIG. 1 is an embodiment of the present invention.
  • a schematic diagram of an implementation process of a multi-system OTA upgrade method, as shown in FIG. 1, the method includes:
  • Step S101 The primary system sends upgrade query information to the server, where the upgrade query information includes current version information of the primary system and current version information of the subsystem.
  • the current version information of the primary system is current version information of the primary system
  • the current version information of the subsystem is current version information of the subsystem
  • the main system may communicate with each of the subsystems to obtain current version information of each subsystem, and after obtaining the success, communicate with the server (specifically, an http request, a TCP request, etc.) Reporting the current version information of each of the subsystems and the current version information of the subsystem to the server;
  • the server specifically, an http request, a TCP request, etc.
  • Step S102 The host system receives response data returned by the server when determining, according to the current version information of the primary system and the current version information of the subsystem, that the upgrade package of the primary system and the subsystem is received, the response The data includes the main system upgrade package information and the subsystem upgrade package information;
  • the server may query, according to the current version information of the primary system, whether there is a new version of the primary system in the database, and when there is a new version of the primary system, determine that An upgrade package of the primary system, and querying whether there is a new version of the subsystem in the database according to current subsystem information of the subsystem, having a new version of the subsystem and a new version of the subsystem and the primary
  • a new version of the system matches, it is determined that there is an upgrade package for the subsystem; when there is no new version of the subsystem, or when a new version of the subsystem does not match the new version of the primary system, Determining that there is no upgrade package of the subsystem; in this manner, version compatibility of the subsystem and the subsystem can be guaranteed;
  • the manner of querying whether there is a new version of the primary system in the database may be performed by comparing a target version of the primary system with a version number of a current version of the primary system, if the target version of the primary system is If the version number is less than or equal to the version number of the current version information of the primary system, there is no new version of the primary system, and if the version number of the target version of the primary system is greater than the version of the current version information of the primary system No., there is a new version of the main system, where the target version is the latest version of the main system stored in the database, and whether the new version of the subsystem is in the database is queried in the query database. Whether there is a new version of the main system is similar, and will not be described here;
  • whether the new version of the query subsystem matches the new version of the main system can Yes, according to the relationship between the original system version and the subsystem version, the new version of the subsystem is determined to be the subsystem version associated with the new version of the main system, and if so, the new version of the subsystem is determined. Matching the new version of the primary system;
  • Step S103 The primary system downloads a subsystem upgrade package corresponding to the subsystem upgrade package information, sends the subsystem upgrade package to the subsystem to perform upgrade of the subsystem, or the primary system
  • the subsystem upgrade package information is sent to the subsystem for downloading the subsystem upgrade package and upgrading the subsystem;
  • the process of downloading the subsystem upgrade package in this step may be performed by the main system or by the subsystem.
  • it may be configured to be executed by the subsystem, but it is considered that sometimes the subsystem cannot be downloaded because it is not connected to the network.
  • step S103 may include the steps of: the primary system detecting a networked state of the subsystem; if the subsystem is in a networked state, the primary system upgrading the subsystem Sending packet information to the subsystem for downloading the subsystem upgrade package and upgrading the subsystem; if the subsystem is in an unconnected state, the primary system downloads and corresponding to the subsystem upgrade package information a subsystem upgrade package, sending the subsystem upgrade package to the subsystem for upgrading the subsystem;
  • the subsystem may send a networked state of the subsystem to the primary system according to a communication connection (data channel) established with the primary system, and the primary system determines that the The subsystem downloads the subsystem upgrade package or downloads the subsystem upgrade package by the main system, where the subsystem is in a networked state, indicating that the subsystem can be networked and networked, and the subsystem is in the
  • the networking state indicates that the subsystem is not networkable or can be networked but not networked; generally, the subsystem upgrade package information includes upgrade package address information, and the subsystem upgrade package can be downloaded from the network based on the upgrade package address information. ;
  • the upgrade process of the subsystem in this step is performed by the subsystem.
  • the subsystem upgrade package information may also include md5 (Message). -Digest Algorithm 5, information digest algorithm 5, the data is calculated as another fixed length value, used to ensure complete and consistent information transmission; thus, after downloading the subsystem upgrade package, the subsystem upgrade package can also be compared The consistency of the md5 information in the information with the md5 information of the downloaded subsystem upgrade package to verify the correctness and integrity of the subsystem upgrade package;
  • the subsystem upgrade package information may further include a version number, so that after downloading the subsystem upgrade package, the version number in the subsystem upgrade package information may be compared with the version number of the downloaded subsystem upgrade package. , to verify the correctness of the subsystem upgrade package;
  • the OTA upgrade method may further include the steps: the primary system displays a visual prompt for prompting the user to select whether a system upgrade is required; and the primary system enters the detecting the subsystem when receiving the system upgrade instruction The steps of the networking state;
  • the visual cue may be text, graphics or any combination thereof.
  • the visual cue may have a button “upgrade” on the button, and when the user selects the “upgrade” button, the main system starts to detect the sub-function.
  • the networked state of the system
  • the subsystem interrupts the upgrade, restores the version before the upgrade of the subsystem, and rolls back the version of the subsystem to ensure that the entire system (including the primary system and the child) is not affected. system);
  • Step S104 The main system downloads a main system upgrade package corresponding to the main system upgrade package information, and performs upgrade of the main system according to the main system upgrade package.
  • the main system upgrade package information may also include md5 information, so that after the main system downloads the subsystem upgrade package, the md5 information in the main system upgrade package information and the downloaded main system upgrade package md5 may also be compared. Information consistency, to verify the correctness and integrity of the main system upgrade package; in addition, generally, the main system upgrade package information also includes the upgrade package address, version number;
  • the main system upgrade package information may further include a version number, so that after downloading the main system upgrade package, the version number in the main system upgrade package information may be compared with the version number of the downloaded main system upgrade package.
  • the main system upgrade package information further includes upgrade package address information, and the main system upgrade package is downloaded from the network based on the upgrade package address information;
  • the subsystem may notify the main system when the upgrade is completed, and after the upgrade of all the subsystems, the main system enters and downloads a main system upgrade package corresponding to the information of the main system upgrade package, according to The main system upgrade package performs the step of upgrading the main system.
  • the primary system sends upgrade query information to the server, where the upgrade query information includes current version information of the primary system and current version information of the subsystem; the primary system receives the server according to the current status of the primary system.
  • the version information, the current version information of the subsystem, and the response data returned when the upgrade package of the primary system and the subsystem is determined, the response data includes primary system upgrade package information and subsystem upgrade package information;
  • the primary system Downloading a subsystem upgrade package corresponding to the subsystem upgrade package information sending the subsystem upgrade package to the subsystem for upgrading the subsystem, or the primary system upgrading the subsystem package information Sending to the subsystem for downloading the subsystem upgrade package and upgrading the subsystem;
  • the main system downloads a main system upgrade package corresponding to the main system upgrade package information, according to the main system upgrade package Performing the upgrade of the main system, in the solution of the embodiment, implementing the upgrade process by the main system to achieve the same for multiple systems Upgrade, you can upgrade to improve efficiency.
  • the embodiment of the present invention provides a multi-system OTA upgrade method, where the method is applied to a multi-system device, where the multi-system device has a main system and at least one subsystem that establishes communication with the main system.
  • the method includes:
  • Step S201 The primary system sends upgrade query information to the server, where the upgrade query information includes current version information of the primary system and current version information of the subsystem;
  • Step S202 The host system receives response data returned by the server when determining, according to the current version information of the primary system and the current version information of the subsystem, that the upgrade package of the primary system or the subsystem is received, the response The data includes the main system upgrade package information or the subsystem upgrade package information;
  • Step S203 When the response data includes subsystem upgrade package information, the primary system downloads a subsystem upgrade package corresponding to the subsystem upgrade package information, and sends the subsystem upgrade package to the subsystem. Upgrading the subsystem, or the primary system sends the subsystem upgrade package information to the subsystem for downloading the subsystem upgrade package and upgrading the subsystem;
  • Step S204 When the response data includes the main system upgrade package information, the main system downloads a main system upgrade package corresponding to the main system upgrade package information, and performs upgrade of the main system according to the main system upgrade package. .
  • the response data includes the main system upgrade package information and the subsystem upgrade package information; the technical details of the step S201 to the step S204 in the second embodiment of the present invention can be respectively referred to the steps S101 to S104 in the first embodiment. The description, in order to save space, will not be repeated here.
  • FIG. 3 is a schematic structural diagram of a multi-system device according to Embodiment 3 of the present invention.
  • the multi-system device has a main system 301 and The main system 301 establishes at least one subsystem 302 for communication, and the main system 301 includes:
  • the information transceiver module 3012 is configured to send upgrade query information to the server, where the upgrade query information includes current version information of the primary system and current version information of the subsystem; and receiving, according to the current version information of the primary system, the current version of the subsystem
  • the information is determined by the response data returned by the primary system and the upgrade package of the subsystem, and the response data includes primary system upgrade package information and subsystem upgrade package information;
  • the upgrade module 3013 is configured to download a subsystem upgrade package corresponding to the subsystem upgrade package information, send the subsystem upgrade package to the subsystem to upgrade the subsystem, or upgrade the subsystem. Sending package information to the subsystem for downloading the subsystem upgrade package and upgrading the subsystem; downloading a main system upgrade package corresponding to the main system upgrade package information, and performing the upgrade according to the main system upgrade package The upgrade of the main system.
  • the multi-system device provided by the embodiment of the present invention needs to be pointed out that the above description of the multi-system device is similar to the above description of the multi-system OTA upgrade method applied to the multi-system device, and has the above-mentioned application to the multi-system device.
  • the beneficial effects of the multi-system OTA upgrade method are not described in detail for the sake of space saving; therefore, for the technical details not disclosed in the multi-system device provided by the embodiment of the present invention, please refer to the multi-system applied to the multi-system device provided above. Description of the OTA upgrade method.

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Abstract

La présente invention concerne un procédé de mise à niveau OTA multi-système et un dispositif multi-système. Le procédé est appliqué à un dispositif multi-système doté d'un système principal et d'un sous-système. Le procédé comporte les étapes suivantes: le système principal envoie des informations de requête de mise à niveau, qui comportent des informations de version actuelle concernant le système principal et des informations de version actuelle concernant le sous-système, à un serveur; le système principal reçoit des données de réponse qui comportent des informations de paquetage de mise à niveau de système principal et des informations de paquetage de mise à niveau de sous-système et sont renvoyées lorsque le serveur détermine, d'après les informations de version actuelle concernant le système principal et les informations de version actuelle concernant le sous-système, qu'il existe un paquetage de mise à niveau de le système principal et/ou sous-système; le système principal télécharge un paquetage de mise à niveau de sous-système correspondant aux informations de paquetage de mise à niveau de sous-système et l'envoie au sous-système pour mettre à niveau le sous-système, ou le système principal envoie les informations de paquetage de mise à niveau de sous-système au sous-système pour télécharger le paquetage de mise à niveau de sous-système et mettre à niveau le sous-système; et le système principal télécharge un paquetage de mise à niveau de système principal correspondant aux informations de paquetage de mise à niveau de système principal pour mettre à niveau le système principal. En adoptant la solution de la présente invention, le rendement de mise à niveau peut être amélioré.
PCT/CN2016/113206 2016-03-23 2016-12-29 Procédé de mise à niveau ota multi-système et dispositif multi-système Ceased WO2017161947A1 (fr)

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