CN111142906A - Method, device and equipment for iteration of equipment firmware upgrading scheme - Google Patents
Method, device and equipment for iteration of equipment firmware upgrading scheme Download PDFInfo
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Abstract
The invention discloses a method, a device and equipment for iterating an equipment firmware upgrading scheme, wherein the method comprises the following steps: determining whether a release firmware package and a new identification firmware package scheme are received; if the release firmware package and a new identification firmware package scheme are received, identifying the release firmware package according to the new identification firmware package scheme, and if the identification is successful, upgrading by using the release firmware package; and after the upgrade is successful, replacing the original identification firmware package scheme of the equipment with the new identification firmware package scheme. By the mode, the problem that the firmware package generated by the new firmware package identification scheme cannot be used for upgrading due to factors such as bugs in the original firmware package scheme can be solved.
Description
Technical Field
The invention relates to the technical field of scheme iteration, in particular to a method, a device and equipment for iterating an equipment firmware upgrading scheme.
Background
At present, a firmware upgrading scheme is built in the equipment before the equipment leaves a factory, when the equipment leaves the factory, if the existing upgrading scheme has problems, the upgrading scheme of a firmware package needs to be modified, once the upgrading scheme is modified, the compatibility problem occurs on the old equipment, and the firmware cannot be upgraded by using the new scheme.
If the old equipment cannot upgrade the firmware, the problem of function loss exists, and security risks are caused due to related vulnerabilities. For a device manufacturer, in order to be compatible with old devices and to perform scheme iteration, new and old schemes need to be manufactured simultaneously when firmware is subsequently upgraded, so that a plurality of versions need to be maintained inside, and maintenance cost is increased.
Disclosure of Invention
The embodiment of the application provides a method, a device and equipment for iterating an equipment firmware upgrading scheme, and can solve the problem that software upgrading cannot be performed on a firmware scheme with new functions or modified related defects.
In order to solve the technical problems, the invention adopts a technical scheme that: a method of device firmware upgrade scheme iteration is provided. The method comprises the following steps:
determining whether a release firmware package and a new identification firmware package scheme are received;
if the release firmware package and a new identification firmware package scheme are received, identifying the release firmware package according to the new identification firmware package scheme, and if the identification is successful, upgrading by using the release firmware package;
and after the upgrade is successful, replacing the original identification firmware package scheme of the equipment with the new identification firmware package scheme, wherein the new identification firmware package scheme is different from the original identification firmware package scheme of the equipment.
Wherein, before judging whether the release firmware package and the new identification firmware package scheme are received, the following steps are included:
the apparatus receives firmware package data;
wherein, the judging whether the release firmware package and the new identification firmware package scheme are received comprises:
the equipment identifies the firmware package data by using the original firmware package identification scheme, judges whether the firmware package data contains the release firmware package and the new firmware package identification scheme, and if the release firmware package and the new firmware package identification scheme exist, the equipment is regarded as receiving the release firmware package and the new firmware package identification scheme.
Wherein, the judging whether the release firmware package and the new identification firmware package scheme are received comprises: automatically judging whether the release firmware package and the new identification firmware package scheme are received at the same time; or automatically judging whether the new firmware package identification scheme exists and the release firmware package does not exist, if so, downloading the release firmware package and then confirming whether the release firmware package is successfully received; after the release firmware package is automatically downloaded, upgrading by using the release firmware package, judging whether the new identification firmware package scheme is required to support in the upgrading process, if so, downloading the new identification firmware package scheme and confirming whether the new identification firmware package scheme is successfully received; or after automatically downloading the release firmware package, judging whether the new identification firmware package scheme is required to support, if so, downloading the new identification firmware package scheme and confirming whether the new identification firmware package scheme is successfully received; or after receiving a user upgrading instruction, downloading the firmware package data, after receiving a user operation instruction, operating a release firmware package in the firmware package data, and after receiving a user confirmation upgrading instruction, judging whether the firmware package data has the new firmware package identification scheme.
Wherein the determining whether the firmware package data includes the release firmware package and the new firmware package identification scheme comprises:
and judging whether the firmware package data of the release edition has the identifier corresponding to the new firmware package identification scheme or not, if so, judging that the new firmware package identification scheme exists, otherwise, judging that the new firmware package identification scheme does not exist.
Wherein, before performing the identification processing on the release firmware package according to the new identification firmware package scheme, the method includes:
performing feature recognition on the new recognition firmware package scheme;
and if the identification is successful, identifying the released firmware package according to the new identification firmware package scheme.
If the firmware package of the release version is judged not to be in accordance with the new identification firmware package scheme, the firmware package of the release version is identified according to the original identification firmware package scheme of the equipment, and if the identification is successful, the firmware package of the release version is utilized to upgrade or refuse to upgrade.
Further, the new identification firmware package scheme includes a new feature identification scheme, where the new feature identification scheme can identify a next identification firmware package scheme after the firmware package scheme is successfully upgraded and replaced.
Further, in order to solve the above technical problem, the present invention further provides another technical solution:
generating a new identifiable firmware package scheme identifiable to a device, wherein the new identifiable firmware package scheme is different from an original identifiable firmware package scheme inside the device;
combining the new identification firmware package scheme and the release firmware package to form firmware package data;
and releasing the firmware package data.
Wherein the combining the new identification firmware package scheme and release firmware package to form firmware package data comprises:
performing feature processing on the new identification firmware package scheme to enable the new identification firmware package scheme after the feature processing to be identified by the original feature identification scheme of the equipment;
and combining the new identification firmware package scheme and the release firmware package after the characteristic processing to form firmware package data.
In order to solve the above problem, a second aspect of the present invention provides an electronic apparatus comprising: a memory, a processor, and a communication circuit coupled to each other; wherein the content of the first and second substances,
the memory is used for storing program instructions and firmware package data;
the memory and the processor carry out information interaction through the communication circuit;
the processor is used to execute the program instructions stored by the memory to implement the methods described above.
In order to solve the above problem, a third aspect of the present invention provides a storage apparatus comprising: for storing program instructions capable of being executed by a processor, for implementing the above-described method.
The invention has the beneficial effects that: and adding the firmware package data of the new firmware package identification scheme, and when the firmware package is updated, under the condition that the new firmware package identification scheme is judged to exist and can be identified as effective, updating the release firmware package with the identification capability of the new scheme, and iterating the original characteristic identification scheme and the firmware package identification scheme on the equipment. The newly issued firmware package can still be verified and passed on the sold old equipment, upgrading is achieved, and meanwhile, after upgrading is successful, the sold equipment can subsequently adopt a new firmware package identification scheme to verify the issued firmware package.
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In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts. Wherein:
FIG. 1 is a flow chart diagram of one embodiment of a method for iteration of a firmware upgrade scheme for a device of the present invention;
FIG. 2 is a flow chart illustrating another embodiment of a method for iteration of a firmware upgrade scheme for a device according to the present invention;
FIG. 3 is a flowchart illustrating a process for identifying firmware packages of FIG. 2 according to the present invention;
FIG. 4 is a flow chart of the firmware package data forming process of FIG. 2 according to the present invention;
FIG. 5 is a schematic structural diagram of an embodiment of an apparatus for iterating a firmware upgrade scheme according to the present invention;
FIG. 6 is a schematic structural diagram of another embodiment of an apparatus for iterating a firmware upgrade scheme according to the present invention;
FIG. 7 is a schematic structural diagram of an embodiment of an electronic device according to the invention;
FIG. 8 is a schematic structural diagram of a memory device according to an embodiment of the invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, fig. 1 is a schematic flowchart of an embodiment of a method for iterating a firmware upgrade scheme of a device according to the present invention, where the method includes:
step S11: it is determined whether a release firmware package and a new identification firmware package scheme are received.
Wherein, the original scheme for identifying the firmware package is configured in the device.
The device can be a mobile phone, a tablet computer, a Personal Digital Assistant (PDA) or a vehicle-mounted computer, and the new firmware package identification scheme can be a plug-in or an APP.
The device upgrade may be performed after downloading the firmware package data, specifically, taking a mobile phone as an example: the user manually clicks downloading and upgrading, or equipment automatically downloads and upgrades. Of course, the device upgrade may also be triggered to download firmware package data, for example, a mobile phone timing reminder or a factory-issued message reminder to accept the update request, and the user clicks on the upgrade.
In a specific embodiment, the new identification firmware package solution includes a new feature identification solution, wherein the new feature identification solution can identify the next identification firmware package solution after the upgrade is successful and the identification firmware package solution is replaced, and of course, the new identification firmware package solution may not include the new feature identification solution.
For example, if the customer sets the automatic mode, the manufacturer releases the firmware package data, the device automatically downloads the corresponding firmware package data, and after the downloading is completed, whether the released firmware package and a new firmware package identification scheme are received or not is judged.
For different manufacturers, the form of the firmware package data is different, for example, some manufacturers combine a new feature recognition scheme with a release firmware package to form a package, and package the package into the firmware package data; other manufacturers have formed the new signature scheme and release firmware package in two packages in the firmware package data. Thus, in determining whether a release firmware package and a new identification firmware package scheme are received, it is possible to: when two packages are divided, a user finds that a manufacturer issues a new identification firmware package scheme, downloads the new identification firmware package scheme and then downloads a release firmware package; or after downloading the release firmware package, judging that the upgrading can be successful only by the new scheme of identifying the firmware package, and downloading the new scheme of identifying the firmware package; and if the firmware package is one package, judging whether a new firmware package identification scheme is received while the release firmware package is received.
Specifically, after the trigger device is upgraded, the device receives firmware package data from a publisher, identifies the firmware package data by using an original firmware package identification scheme, judges whether a new firmware package identification scheme exists in the firmware package data, and if the new firmware package identification scheme exists, determines that the new firmware package identification scheme is received.
In one embodiment, a new identification firmware package scheme is embedded into the release firmware package, and when the device receives the release firmware package, the device determines whether the format, the identification and the fixed length of the release firmware package are different from those of the original firmware package, and if so, the device may determine that the new identification fixed package scheme exists. In another embodiment, the apparatus directly determines that there is a new identifying firmware package scheme whenever firmware package data is found. In other embodiments, whether the firmware package identification scheme is new may also be determined by determining whether the firmware package data has an identifier corresponding to the new firmware package identification scheme, such as some additional fields or some special characters, suffixes, and the like. Without limitation, the identification condition may be set by the publisher.
In other embodiments, the new firmware package solution and the release firmware are provided as two separate packages, and when the upgrade message issued by the manufacturer is used for reminding, the new firmware package solution is downloaded and the release firmware is released.
Step S12: and if the release firmware package and the new identification firmware package scheme are received, identifying the release firmware package according to the new identification firmware package scheme, and if the identification is successful, upgrading by using the release firmware package.
Taking a mobile phone as an example, the identification mode may be an identification mode recognized by the smart device, or a special identification mode and integrity identification set by the mobile phone issuer when the mobile phone is customized, or a specific identification mode of a certain software or system company, which is not limited herein. And identifying the released firmware package by using the new identification firmware package scheme so as to verify whether the new identification firmware package scheme is correct.
Under some conditions, the upgrading message issued by the manufacturer reminds the equipment to automatically download the firmware package of the release edition, the equipment may firstly identify the firmware package of the release edition, when the firmware package is found to be unsuccessfully identified by the original identification logic, the equipment reminds the user to search for a new identification firmware package scheme, the user downloads the new identification firmware package scheme, the new identification firmware package scheme is identified through the original characteristic identification scheme of the equipment, and the new identification firmware package scheme also identifies the firmware package of the release edition. And if the identification is successful, upgrading through the release firmware package.
Further, referring to fig. 3, the present step S12 includes the following sub-steps:
step 121: and if a new identification firmware package scheme is received, performing feature identification on the new identification firmware package scheme.
The feature identification scheme may be embedded within the handset device separately from the firmware package data or may be included within the identification firmware package scheme. Also taking a mobile phone as an example: in one embodiment, the mobile phone determines that the firmware package data contains a new firmware package identification scheme, performs feature identification on the new firmware package identification scheme by using the original feature identification scheme of the mobile phone, and determines whether the new firmware package identification scheme of the mobile phone can be identified by the mobile phone.
In one embodiment, the feature recognition in the original feature recognition scheme may be matching recognition on the most basic signature value, fixed data format value, and the like.
In an embodiment, when it is determined that a new firmware package identification scheme exists in the release firmware package, the firmware package identification scheme inside the device is directly discarded. Of course, the firmware package may be discarded after being upgraded, or may be discarded when other situations occur, which is not limited herein.
Step S122: and if the identification is successful, identifying the released firmware package according to the new firmware package identification scheme.
If the characteristics in the original characteristic identification scheme, such as the signature value, the fixed data format value and the like, are matched with the signature value, the fixed data format value and the like of the new firmware package scheme, the scheme identification success of the new firmware package identification is determined, and the availability of the new firmware package is preliminarily determined.
And then, carrying out feature identification on the released firmware package by using a new firmware package identification scheme. Of course, the identification method may be to identify a signature value, a fixed data format value, etc. of the firmware package, or may be to identify some special formats and special location identifiers. And are not limited herein. And identifying the released firmware package by using the new identification firmware package scheme so as to verify whether the new identification firmware package scheme is correct.
In one embodiment, the new scheme for identifying firmware packages includes a new feature identification scheme.
Wherein, step S122 further includes: if the identification is successful, judging whether the new identification firmware packet scheme is consistent with the original identification firmware packet scheme of the equipment; if not, the device discards the original firmware packet scheme.
Specifically, in order to ensure the correctness of the new firmware package identification scheme, when the new firmware package identification scheme is determined to be inconsistent with the original firmware package identification scheme of the device, the new firmware package identification scheme is further required to identify the release firmware package, and after the identification verification is passed, the original firmware package identification scheme of the device can be discarded. Certainly, after the identification verification is passed, the firmware package can be used for upgrading, then a new identification firmware package scheme is replaced, and then the original identification firmware package scheme is discarded; or after the identification verification is passed, the original identification firmware package scheme can be replaced by the new identification firmware package scheme, and then the firmware package is upgraded. And are not limited herein.
Whether the new identification firmware package scheme is consistent with the original identification firmware package scheme or not is judged, and the comparison can be performed on part of contents preset by the equipment and part of contents of the new identification firmware package scheme, or the comparison can be performed on all the contents, or the comparison can be performed on a special identifier and the like.
Step S13: and after the upgrade is successful, replacing the original scheme of the identification firmware package of the equipment with a new scheme of the identification firmware package.
Wherein, the new identification firmware package scheme is different from the original identification firmware package scheme of the equipment.
After the firmware package is upgraded, the new firmware package identification scheme iterates the original firmware package identification scheme of the equipment, and because the new firmware package identification scheme comprises the new feature identification scheme, the new feature identification scheme also iterates the original feature identification scheme of the equipment, so that the subsequent upgrade is identified according to the new feature identification scheme in the new firmware package scheme.
In one embodiment, the device replaces the feature identification scheme, such as signature values, fixed data format values, etc., with a new feature identification scheme, such as hash values, states, etc., to provide a better identification. Meanwhile, the new feature identification scheme needs to check the release firmware package to judge the feasibility of the new identification firmware package scheme, and meanwhile, whether the new release firmware package is the firmware package which needs to be installed or not can be judged.
Further, after step S11, step S12 may further include: and if the firmware package of the release version is judged not to conform to the new identification firmware package scheme, identifying the firmware package scheme of the release version according to the original identification firmware package scheme of the equipment.
In some cases, the firmware package is identified by the scheme of identifying the firmware package originally arranged in the equipment without replacing the characteristic identification scheme, and whether the release firmware package meets the requirement of the equipment is judged.
Further, if the identification is successful, the firmware package is upgraded. If the upgrade fails, the upgrade is finished.
In other embodiments, step S12 may further be: and if the firmware package of the release version is judged not to conform to the new scheme of the identification firmware package, refusing to upgrade.
The released firmware package may have some risky firmware packages or maliciously sent firmware packages, and the user or the manufacturer may set the scheme of refusing the upgrade on the device until a new scheme for identifying the firmware package exists.
In this embodiment, based on the new firmware package identification scheme, the feature identification scheme and the firmware package identification scheme in the device are iterated through the identification of the feature identification scheme and the identification of the new firmware package identification scheme, so as to form a new identification scheme, which is better adapted to or replaces the original use environment.
Referring to fig. 2, which is a schematic structural diagram of another embodiment of the method for iterating the device firmware upgrade scheme according to the present invention, it should be noted that the embodiment of the present invention can perform the steps in the above method, and for a detailed description of related contents, refer to the above method section, which is not described in detail herein.
Step S21: a new identification firmware package scheme is generated that the device can recognize.
Wherein the new identification firmware package scheme is different from the original identification firmware package scheme of the equipment;
in the equipment upgrading process, the original identification scheme is found to have defects or the service requirement needs to be changed, a manufacturer thinks of a solution aiming at the condition that the original identification scheme has defects or the service requirement needs to be changed, and based on the solution, relevant new identification logic is formulated and planned and integrated into a new identification firmware package scheme.
However, the new identification firmware package scheme is not necessarily recognized by the device, so that the new identification firmware package scheme is subjected to feature processing in a feature mode which can be recognized by the device according to the requirements of the original feature recognition scheme in the device to form the new identification firmware package scheme which can be recognized by the device. And comparing the basic mode, for example, performing a series of operations of extracting, encoding, modulating, interleaving and the like on the new identification firmware packet scheme, so that the user equipment can identify the new identification firmware packet scheme and transmit the new identification firmware packet scheme.
In a specific embodiment, the feature recognition scheme in the device is to perform matching recognition on a signature value, a fixed data format value and the like, but a manufacturer feels that the feature recognition scheme is too simple or has a bug, so that a new idea is formed, and the original feature recognition scheme is processed to form a new feature recognition scheme. I.e. the new signature recognition scheme is different from the original signature recognition scheme of the device. In some cases, the feature identification scheme may be embedded in a new identification firmware package scheme during device production, which is then different from the device's original identification firmware package scheme.
Step S22: and combining the new identification firmware package scheme and the release firmware package to form firmware package data.
And processing the firmware package needing to be upgraded based on the new firmware package identification scheme, and generating a new firmware package capable of being installed and operated, namely a release firmware package. Under other conditions, the firmware package does not need to be upgraded, only in order to iterate the feature recognition mode on the equipment, only the new feature recognition scheme is embedded into the new recognition firmware package scheme and is subjected to feature recognition processing, the equipment directly iterates the recognition firmware package scheme under the condition of successful recognition, and the next upgrade of the firmware package is subjected to logic processing according to the new recognition firmware package scheme.
Further, referring to fig. 4, step S22 includes:
step S221: and performing characteristic processing on the new identification firmware packet scheme to enable the new identification firmware packet scheme after the characteristic processing to be identified by the original characteristic identification scheme of the equipment.
In some embodiments, the feature recognition scheme is embedded in the recognition firmware package scheme, and the new recognition firmware package scheme is directly recognized by the original feature recognition scheme.
Step S222: and combining the new identification firmware package scheme subjected to the characteristic processing with the release firmware package to form firmware package data.
The new identification firmware package scheme and the release firmware package are combined in a form predetermined by the device. For example, the packet may be divided into two packets for combination, or a packet may be generated according to a fixed format, or may be embedded in a predetermined location of the firmware packet. Firmware packet data may also be encrypted in some embodiments.
Step S23: the firmware package data is distributed.
And the manufacturer releases and uploads the finally formed firmware package data and reminds a user that a new firmware package exists.
In this embodiment, a new identification firmware package scheme and a release firmware package are generated by using a new identification logic, and after the firmware package is upgraded, the new identification firmware package scheme is iterated on the device, and meanwhile, the feature identification scheme is iterated. To ensure that later upgrades can continue.
Referring to fig. 5, fig. 5 is a schematic structural diagram of an embodiment of an apparatus firmware upgrade scheme iteration device according to the present invention. The iterative apparatus 500 includes a first generating module 501, a second generating module 502, and a publishing module 503.
The first generating module 501 is configured to generate a new identification firmware package scheme that is recognizable by the device, where the new identification firmware package scheme is different from an original identification firmware package scheme of the device.
The second generating module 502 is configured to combine the new identification firmware package scheme and the release firmware package to form firmware package data.
The issuing module 503 is used to issue the firmware package data.
Referring to fig. 6, the iterative apparatus 500 further includes a determining module 504, an identifying module 505, and an iterating module 506.
The decision block 504 determines whether a release firmware package and a new identification firmware package scheme have been received.
The identification processing module 505 is configured to, if the release firmware package and the new identification firmware package scheme are received, perform identification processing on the release firmware package according to the new identification firmware package scheme, and if the identification is successful, perform upgrading using the release firmware package.
The iteration module 506 is configured to replace the original identification firmware package scheme of the device with a new identification firmware package scheme after the upgrade is successful, where the new identification firmware package scheme is different from the original identification firmware package scheme of the device.
In some embodiments, the identification processing module 505 further comprises: if the firmware package data is judged not to conform to the new firmware package identification scheme, upgrading is refused; and if the firmware package data is judged not to conform to the new firmware package identification scheme, identifying the release firmware package according to the original firmware package identification scheme of the equipment, and if the identification is successful, upgrading by using the release firmware package.
In some embodiments, the determining module 504 is configured to determine whether the new identification firmware package scheme is consistent with the original identification firmware package scheme.
The specific execution of each module of the apparatus may refer to the corresponding steps of the method embodiments, which are not described herein again. It is understood that the iterative apparatus 500 optionally includes some of the above modules, for example, the iterative apparatus 500 may also include the above determining module 504, the identifying processing module 505 and the iterating module 506, instead of the above first generating module 501, the second generating module 502 and the publishing module 503.
Referring to fig. 7, fig. 7 is a schematic structural diagram of an electronic device according to an embodiment of the invention. Specifically, the electronic apparatus in the present embodiment includes a memory 71, a processor 72, and a communication circuit 73. The processor 72 is coupled to the memory 71 and the communication circuit 73, respectively.
Specifically, the communication circuit 73 is used for communication with other devices such as the above-described terminal.
The memory 71 is used for storing program instructions, firmware package data, and data required to be stored when processed by the processor 72.
Referring to fig. 8, fig. 8 is a schematic structural diagram of a memory device according to an embodiment of the invention. The storage device 80 is used to store program instructions 81 that can be executed by the processor to implement the method of any of the above embodiments. The storage device 80 may be a medium that can store the program instructions 81, such as a usb disk, a portable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk, or may be a storage server that stores the program instructions 81, and the storage server may transmit the stored program instructions 81 to another device, or may self-execute the stored program instructions 81.
In the several embodiments provided in the present application, it should be understood that the disclosed method and apparatus may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, a division of a module or a unit is merely a logical division, and an actual implementation may have another division, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
Units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the embodiment.
In addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present application may be substantially implemented or contributed to by the prior art, or all or part of the technical solution may be embodied in a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, a network device, or the like) or a processor (processor) to execute all or part of the steps of the method according to the embodiments of the present application. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (12)
1. A method for device firmware upgrade scheme iteration, the method comprising:
determining whether a release firmware package and a new identification firmware package scheme are received;
if the release firmware package and the new identification firmware package scheme are received, identifying the release firmware package according to the new identification firmware package scheme, and if the identification is successful, upgrading by using the release firmware package;
and after the upgrade is successful, replacing the original identification firmware package scheme of the equipment with the new identification firmware package scheme, wherein the new identification firmware package scheme is different from the original identification firmware package scheme of the equipment.
2. The method of claim 1, wherein determining whether a release firmware package and a new identification firmware package scheme are received comprises:
automatically judging whether the release firmware package and the new identification firmware package scheme are received at the same time; or
Automatically judging whether the new firmware package identification scheme exists or not and the release firmware package does not exist, if so, downloading the release firmware package and then confirming whether the release firmware package is successfully received or not; or
After the release firmware package is automatically downloaded, upgrading by using the release firmware package, judging whether the new identification firmware package scheme is required to support in the upgrading process, if so, downloading the new identification firmware package scheme and confirming whether the new identification firmware package scheme is successfully received; or
After automatically downloading the release firmware package, judging whether the new identification firmware package scheme is required to support, if so, downloading the new identification firmware package scheme and confirming whether the new identification firmware package scheme is successfully received; or
After receiving a user upgrading instruction, downloading firmware package data, after receiving a user operation instruction, operating a release firmware package in the firmware package data, and after receiving the user upgrading instruction, judging whether the firmware package data has the new firmware package identification scheme.
3. The method of claim 1,
the determining whether the release firmware package and the new identification firmware package scheme are received comprises:
the apparatus receives firmware package data;
the device determining whether the release firmware package and the new identification firmware package scheme are received comprises:
the equipment identifies the firmware package data by using the original firmware package identification scheme, determines whether the firmware package data contains the release firmware package and the new firmware package identification scheme, and if the firmware package data contains the release firmware package and the new firmware package identification scheme, the equipment is regarded as receiving the release firmware package and the new firmware package identification scheme.
4. The method of claim 3,
the determining whether the release firmware package and the new identification firmware package scheme exist in the firmware package data comprises:
and judging whether the firmware package data has an identifier corresponding to the new firmware package identification scheme, if so, judging that the new firmware package identification scheme exists, otherwise, judging that the new firmware package identification scheme does not exist.
5. The method of claim 1, wherein identifying the release firmware package according to the new identification firmware package scheme comprises:
performing feature recognition on the new recognition firmware package scheme;
and if the identification is successful, identifying the released firmware package according to the new identification firmware package scheme.
6. The method of claim 3,
and if the release firmware package is judged not to conform to the new identification firmware package scheme, identifying the release firmware package according to the original identification firmware package scheme of the equipment, and if the identification is successful, upgrading by using the release firmware package.
7. The method of claim 1,
and if the released firmware package is judged not to conform to the new firmware package identification scheme, refusing to upgrade.
8. The method of claim 1,
the new identification firmware package scheme comprises a new feature identification scheme, wherein the new feature identification scheme can identify the next identification firmware package scheme after the firmware package scheme is successfully upgraded and replaced.
9. A method for device firmware upgrade scheme iteration, the method comprising:
generating a new identification firmware package scheme which can be identified by the equipment, wherein the new identification firmware package scheme is different from the original identification firmware package scheme of the equipment;
combining the new identification firmware package scheme and the release firmware package to form firmware package data;
and releasing the firmware package data.
10. The method of claim 9,
the combining the new identification firmware package scheme and release firmware package to form firmware package data comprises:
performing feature processing on the new identification firmware package scheme to enable the new identification firmware package scheme after the feature processing to be identified by the original feature identification scheme of the equipment;
and combining the new identification firmware package scheme subjected to the feature processing and the release firmware package to form firmware package data.
11. An electronic device comprising a memory, a processor, and communication circuitry coupled to one another; wherein the content of the first and second substances,
the memory is used for storing program instructions and firmware package data;
the memory and the processor carry out information interaction through the communication circuit;
the processor is configured to execute the program instructions stored by the memory to implement the method of any of claims 1 to 9.
12. A storage device storing program instructions executable by a processor to perform the method of any one of claims 1 to 10.
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Citations (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101281468A (en) * | 2007-04-06 | 2008-10-08 | 三星电子株式会社 | Method and apparatus for generating firmware update file and updating firmware by using the firmware update file |
| CN101436141A (en) * | 2008-11-21 | 2009-05-20 | 深圳创维数字技术股份有限公司 | Firmware upgrading and encapsulating method and device based on digital signing |
| CN101923473A (en) * | 2009-06-11 | 2010-12-22 | 英华达（南京）科技有限公司 | Embedded electronic device and method for updating firmware thereof |
| CN102667716A (en) * | 2009-12-18 | 2012-09-12 | 惠普发展公司，有限责任合伙企业 | Methods and devices for updating firmware of a component using a firmware update application |
| CN102841801A (en) * | 2012-07-11 | 2012-12-26 | 中兴通讯股份有限公司 | Method and device for upgrading firmware of driving-free terminal |
| CN103166759A (en) * | 2011-12-15 | 2013-06-19 | 通用汽车环球科技运作有限责任公司 | Method and apparatus for secure firmware download using diagnostic link connector (dlc) and onstar system |
| CN103577213A (en) * | 2012-08-09 | 2014-02-12 | 深圳市中兴移动通信有限公司 | Method for upgrading touch screen firmware of intelligent terminal |
| CN103777971A (en) * | 2012-10-23 | 2014-05-07 | 新加坡商华科国际股份有限公司 | Electronic device, method for updating firmware, and recording medium capable of being read by computer |
| CN104166565A (en) * | 2014-08-11 | 2014-11-26 | 成都瑞博慧窗信息技术有限公司 | Intelligent display terminal firmware updating method |
| CN106372498A (en) * | 2016-09-05 | 2017-02-01 | 杭州华三通信技术有限公司 | Software protection method and device |
| CN106899437A (en) * | 2017-02-23 | 2017-06-27 | 百富计算机技术（深圳）有限公司 | A kind of method and apparatus of POS module firmware of upgrading |
| CN106897627A (en) * | 2017-02-21 | 2017-06-27 | 成都信息工程大学 | It is a kind of to ensure the method that automobile ECU is immune against attacks and automatically updates |
| CN106991326A (en) * | 2017-03-02 | 2017-07-28 | 深圳怡化电脑股份有限公司 | The upgrade method and its equipment of a kind of equipment firmware |
| CN107147519A (en) * | 2017-04-10 | 2017-09-08 | 北京德威特继保自动化科技股份有限公司 | The methods, devices and systems of device upgrade |
| CN107608695A (en) * | 2017-09-21 | 2018-01-19 | 曙光信息产业(北京)有限公司 | Hard disk firmware upgrade method, device and server |
| CN108196863A (en) * | 2018-01-15 | 2018-06-22 | 深圳市共进电子股份有限公司 | A kind of upgrade method of firmware, device, terminal and storage medium |
| CN108255503A (en) * | 2016-12-28 | 2018-07-06 | 北京普源精电科技有限公司 | The firmware upgrade method and device of measuring instrument |
| CN108595198A (en) * | 2018-04-18 | 2018-09-28 | 南京方寸微电子科技有限公司 | A kind of safe firmware update |
| CN108762791A (en) * | 2018-06-07 | 2018-11-06 | 深圳市元征科技股份有限公司 | Firmware upgrade method and device |
| CN108920163A (en) * | 2018-06-29 | 2018-11-30 | 郑州云海信息技术有限公司 | Server firmware upgrade method and device |
| CN110532735A (en) * | 2018-05-23 | 2019-12-03 | 霍尼韦尔环境自控产品（天津）有限公司 | Firmware upgrade method |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103019789B (en) * | 2012-12-17 | 2016-01-20 | 深圳市九洲电器有限公司 | A kind of sign software upgrade method, device and mobile terminal |
| CN107643898A (en) * | 2016-07-21 | 2018-01-30 | 中兴通讯股份有限公司 | Terminal staging method and device |
| CN106775841B (en) * | 2016-11-29 | 2021-02-19 | 深圳广电银通金融电子科技有限公司 | Method, system and device for upgrading plug-in |
| CN107239299B (en) * | 2017-04-28 | 2020-07-17 | 北京五八信息技术有限公司 | Plug-in upgrading method and device |
-
2019
- 2019-12-25 CN CN201911360281.0A patent/CN111142906B/en active Active
Patent Citations (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101281468A (en) * | 2007-04-06 | 2008-10-08 | 三星电子株式会社 | Method and apparatus for generating firmware update file and updating firmware by using the firmware update file |
| CN101436141A (en) * | 2008-11-21 | 2009-05-20 | 深圳创维数字技术股份有限公司 | Firmware upgrading and encapsulating method and device based on digital signing |
| CN101923473A (en) * | 2009-06-11 | 2010-12-22 | 英华达（南京）科技有限公司 | Embedded electronic device and method for updating firmware thereof |
| CN102667716A (en) * | 2009-12-18 | 2012-09-12 | 惠普发展公司，有限责任合伙企业 | Methods and devices for updating firmware of a component using a firmware update application |
| CN103166759A (en) * | 2011-12-15 | 2013-06-19 | 通用汽车环球科技运作有限责任公司 | Method and apparatus for secure firmware download using diagnostic link connector (dlc) and onstar system |
| CN102841801A (en) * | 2012-07-11 | 2012-12-26 | 中兴通讯股份有限公司 | Method and device for upgrading firmware of driving-free terminal |
| CN103577213A (en) * | 2012-08-09 | 2014-02-12 | 深圳市中兴移动通信有限公司 | Method for upgrading touch screen firmware of intelligent terminal |
| CN103777971A (en) * | 2012-10-23 | 2014-05-07 | 新加坡商华科国际股份有限公司 | Electronic device, method for updating firmware, and recording medium capable of being read by computer |
| CN104166565A (en) * | 2014-08-11 | 2014-11-26 | 成都瑞博慧窗信息技术有限公司 | Intelligent display terminal firmware updating method |
| CN106372498A (en) * | 2016-09-05 | 2017-02-01 | 杭州华三通信技术有限公司 | Software protection method and device |
| CN108255503A (en) * | 2016-12-28 | 2018-07-06 | 北京普源精电科技有限公司 | The firmware upgrade method and device of measuring instrument |
| CN106897627A (en) * | 2017-02-21 | 2017-06-27 | 成都信息工程大学 | It is a kind of to ensure the method that automobile ECU is immune against attacks and automatically updates |
| CN106899437A (en) * | 2017-02-23 | 2017-06-27 | 百富计算机技术（深圳）有限公司 | A kind of method and apparatus of POS module firmware of upgrading |
| CN106991326A (en) * | 2017-03-02 | 2017-07-28 | 深圳怡化电脑股份有限公司 | The upgrade method and its equipment of a kind of equipment firmware |
| CN107147519A (en) * | 2017-04-10 | 2017-09-08 | 北京德威特继保自动化科技股份有限公司 | The methods, devices and systems of device upgrade |
| CN107608695A (en) * | 2017-09-21 | 2018-01-19 | 曙光信息产业(北京)有限公司 | Hard disk firmware upgrade method, device and server |
| CN108196863A (en) * | 2018-01-15 | 2018-06-22 | 深圳市共进电子股份有限公司 | A kind of upgrade method of firmware, device, terminal and storage medium |
| CN108595198A (en) * | 2018-04-18 | 2018-09-28 | 南京方寸微电子科技有限公司 | A kind of safe firmware update |
| CN110532735A (en) * | 2018-05-23 | 2019-12-03 | 霍尼韦尔环境自控产品（天津）有限公司 | Firmware upgrade method |
| CN108762791A (en) * | 2018-06-07 | 2018-11-06 | 深圳市元征科技股份有限公司 | Firmware upgrade method and device |
| CN108920163A (en) * | 2018-06-29 | 2018-11-30 | 郑州云海信息技术有限公司 | Server firmware upgrade method and device |
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| Publication number | Publication date |
|---|---|
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