Client device and remote updating method and remote updating service system thereof

A client-side equipment, remote upgrade technology, applied in the direction of transmission system, program control device, program loading/starting, etc., can solve the problems of unfavorable business promotion, expensive server software and client software, high cost with powerful functions, etc. The effect of remote management of costs, conducive to business promotion, and simple and easy remote upgrade methods
CN101674590AInactive Publication Date: 2010-03-17ZTE CORP
0 Cites 49 Cited by

Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
ZTE CORP
Publication Date
2010-03-17
Estimated Expiration
Not applicable Β· inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention discloses a client device and a remote updating method and a remote updating service system thereof, and the method comprises the following steps: the client device downloads an update file from a TFTP server through an air interface according to the trivial file transfer protocol (TFTP); the client device parses the downloaded update file and obtains parameter configuration information and firmware update information from the update file; the determination of whether the firmware update is needed or not is carried out according to the firmware update information, if so, a firmware version file is downloaded from a firmware version server and the firmware update is carried out; and the determination of whether the parameter update is needed or not according to the parameter configuration information, if so, new parameter values in the parameter configuration information are used for updating the corresponding parameters. The client device comprises a TFTP client, an update file parser and a firmware updating module. The remote updating service system comprises an update file generator, the TFTP server and the firmware version server. The invention realizes the low-cost remote management of the client device.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to equipment remote management, in particular to a client equipment, a remote upgrade method thereof, and a remote upgrade service system. Background technique

[0002] At present, wireless CPE (Customer premise equipment) equipment is developing rapidly, and there are many wireless standards to choose from. Compared with wired networks, wireless network deployment is simple and the cost is low, which provides some small operators with Chance.

[0003] The remote management protocols for terminal products currently mainly include TR069 (CPE WAN Management Protocol, CPE Wide Area Network Management Protocol) and OMA DM (OMA Device Management Protocol, OMA Device Management Protocol; OMA, Open Mobile Alliance, an industry alliance for mobile phones and mobile communications, its purpose is Provide comprehensive standardization support for mobile phones, mobile terminal equipment and mobile communication industries). Although the f...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More