Embedded device firmware service pack generating and firmware differential upgrading methods and device
An embedded device and firmware upgrade technology, applied in the field of communication, can solve problems such as slow remote transmission, affecting the stability of network upgrades, and manual input, so as to improve efficiency and stability, save manpower maintenance and broadband costs, and enhance user experience degree of effect
Inactive Publication Date: 2017-05-10
COMBA TELECOM SYST CHINA LTD
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Problems solved by technology
The disadvantage of the first method is that the entire package is relatively large, and the remote transmission is relatively slow, especially in an environment with limited network speed, which directly affects the stability of the network upgrade; the disadvantage of the second method is that the version management of the network device requires user management. Because making a patch package requires the running firmware version of the device, the user needs to manage the running firmware version of all devices on the network; although this greatly improves the efficiency of firmware transmission, it requires additional manual investment in the version of the device on the network maintenance
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[0056] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.
[0057] see figure 1 , figure 1 It is a schematic flow diagram of a method for generating an embedded device firmware patch package according to an embodiment of the present invention, comprising the following steps:
[0058]Step 101. Receive the uploaded firmware upgrade package;
[0059] The user uploads the firmware upgrade package to the network management center system. The user logs in the network management interface locally and uploads the upgrade firmware. At this time, the firmware is a whole package, which can be a compressed...
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The invention provides an embedded device firmware service pack generating method and device. The method comprises the following steps that an uploaded firmware upgrading patch is received; the firmware upgrading patch is analyzed, and the legality of the firmware upgrading patch is verified; a firmware service pack is made based on the firmware upgrading patch verified successfully. The invention further provides an embedded device firmware differential upgrading method and system. According to the method, the making process of the service pack is improved, so that the minimum effective firmware upgrading service pack is automatically generated through a network management center; firmware is subjected to differential upgrading through the firmware upgrading service patch, therefore, the firmware updating efficiency and stability are improved, the manpower maintenance and broadband cost is reduced, and the user experience degree is enhanced.
Description
technical field [0001] The present invention relates to the communication field. Specifically, the present invention relates to a method and device for generating an embedded device firmware patch package, and also relates to a method and system for differentially upgrading an embedded device. Background technique [0002] With the development of information technology, embedded devices are becoming more and more diversified and their applications are becoming more and more extensive. More and more devices need centralized management. The network management center system is deployed to monitor and maintain these devices. A series of devices such as cellular micro base stations, base stations, routers, etc. Software version maintenance. Often the network management center system manages a large number of devices, and they have different firmware versions running. At this time, the speed, efficiency and stability of firmware upgrades are very important. If the upgrade package...
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IPC IPC(8): G06F9/445
CPCG06F8/658
Inventor 古金峰
Owner COMBA TELECOM SYST CHINA LTD