CN103019789A - Signature software upgrading method, device and mobile terminal - Google Patents
Signature software upgrading method, device and mobile terminal Download PDFInfo
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- CN103019789A CN103019789A CN2012105479615A CN201210547961A CN103019789A CN 103019789 A CN103019789 A CN 103019789A CN 2012105479615 A CN2012105479615 A CN 2012105479615A CN 201210547961 A CN201210547961 A CN 201210547961A CN 103019789 A CN103019789 A CN 103019789A
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Abstract
The invention is applicable to the technical field of communication and provides a signature software upgrading method, a signature software upgrading device and a mobile terminal. The method comprises the following steps that when the upgrading steam information of the signature software is detected, a version number to be upgraded carried in the upgrading steam is obtained, and the inherent version number of the signature software is lower than the version number to be upgraded; the version number to be upgraded is compared with the local version number of the signature software stored in the local preset hardware address; and when the upgrading version number carried in the upgrading steam is higher than the local version number, the signature software is triggered to be upgraded. Through the method, the inherent version number of the signature software to be upgraded is lower than or equal to the version number of the signature software in the mobile terminal, and the signature software can be triggered to be upgraded when the signature software is made into high-version upgrading steam. The upgrading of the signature software in the mobile terminal from the low version to the high version is realized, in addition, the software in the same version can realize the repeated upgrading, and the signature software per se does not need to be changed.
Description
Technical field
The invention belongs to communication technique field, relate in particular to a kind of sign software upgrade method, device and portable terminal.
Background technology
In the intelligent terminal field, in order to guarantee the safety of software, usually the software in the terminal is signed by the third party, in case signature, software just can not be made any modification physically, concerning the developer, the software version behind the signature is exactly unique.
Corresponding signature of each software in the portable terminal, and this sign software can only upgrade to highest version from lowest version, for example, when the user is dissatisfied to the software of a higher-version, can't reverse upgrading return former software; Perhaps highest version software upgrading need to be become software than lowest version as the developer, when doing certain test or operation, can't escalate into the software than lowest version; Again or when the tester will test repeatedly escalation process to a certain version sign software, also can't repeatedly upgrade to the software of same version.
To sum up, the sign software upgrading in the portable terminal of prior art can only be upgraded to highest version from lowest version, can not reversely upgrade, and identical version can not repeatedly upgrading.
Summary of the invention
The purpose of the embodiment of the invention is to provide a kind of sign software upgrade method, and the sign software upgrading that is intended to solve in the prior art portable terminal can only be upgraded to highest version from lowest version, can not reversely upgrade, and the problem that identical version can not repeatedly upgrading.
To achieve these goals, the embodiment of the invention provides following technical scheme:
The embodiment of the invention is achieved in that a kind of sign software upgrade method, and described method comprises:
When detecting the upgrading stream information of sign software, obtain the version number to be upgraded of carrying in the described upgrading stream, the intrinsic version number of described sign software is lower than described version number to be upgraded;
Described version number to be upgraded and the city edition this shop of the described sign software of local default hardware address storage are compared;
When the upgrade version this shop of carrying in the described upgrading stream is higher than described city edition this shop, then trigger described sign software upgrading.
The embodiment of the invention also provides a kind of sign software upgrade method, and described method comprises:
Obtain sign software to be upgraded;
Described sign software and version number to be upgraded packing are made into upgrading stream, and the intrinsic version number of described sign software is lower than described version number to be upgraded;
Play described upgrading stream.
The embodiment of the invention also provides a kind of sign software update device, and described device comprises:
Acquiring unit is used for when detecting the upgrading stream information of sign software, obtains the version number to be upgraded of carrying in the described upgrading stream, and the intrinsic version number of described sign software is lower than described version number to be upgraded;
Comparing unit is used for described version number to be upgraded and the city edition this shop of the described sign software of local default hardware address storage are compared;
Trigger element is used for then triggering described sign software and upgrading when upgrade version this shop that described upgrading stream carries is higher than described city edition this shop.
The embodiment of the invention also provides a kind of portable terminal, and described portable terminal comprises above-mentioned sign software update device.
The embodiment of the invention also provides a kind of sign software update device, and described device comprises:
Acquiring unit is used for obtaining sign software to be upgraded;
Upgrading stream production unit is used for described sign software and version number to be upgraded packing are made into upgrading stream, and the intrinsic version number of described sign software is lower than described version number to be upgraded;
Broadcast unit is used for playing described upgrading stream.
The embodiment of the invention compared with prior art, beneficial effect is: when detecting the upgrading stream information of sign software, the version number to be upgraded of carrying in the described upgrading stream of acquisition for mobile terminal, described version number to be upgraded and the city edition this shop of the described sign software of local default hardware address storage are compared, when described version number to be upgraded is higher than city edition this shop, then trigger described sign software upgrading.Although so that the version number of sign software in the portable terminal is less than or equal in the intrinsic version number of the sign software that will upgrade, just can triggers and carry out sign software and upgrade as long as be made into the upgrading stream of highest version.Realized the upgrading of sign software from lowest version to highest version in the mobile portable terminal, and identical version software can repeatedly upgrading, need not to change sign software itself, implementation procedure is simple, convenient.
Description of drawings
In order to be illustrated more clearly in the technical scheme of the embodiment of the invention, the accompanying drawing of required use was done to introduce simply during the below will describe embodiment, apparently, accompanying drawing in the following describes only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the process flow diagram of the realization of the sign software upgrade method that provides of the embodiment of the invention one;
Fig. 2 a is the synoptic diagram of the original storage of the sign software that provides of the embodiment of the invention one and software version number;
Fig. 2 b is the synoptic diagram after the identical version sign software upgrading that provides of the embodiment of the invention one;
Fig. 2 c is the synoptic diagram after the different editions sign software upgrading that provides of the embodiment of the invention one;
Fig. 3 is the process flow diagram of the realization of the sign software upgrade method that provides of the embodiment of the invention two;
Fig. 4 is the structural drawing of the sign software update device that provides of the embodiment of the invention three;
Fig. 5 is the structural drawing of the sign software update device that provides of the embodiment of the invention four.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, is not intended to limit the present invention.
The embodiment of the invention provides a kind of sign software upgrade method, and described method comprises:
When detecting the upgrading stream information of sign software, obtain the version number to be upgraded of carrying in the described upgrading stream, the intrinsic version number of described sign software is lower than described version number to be upgraded;
Described version number to be upgraded and the city edition this shop of the described sign software of local default hardware address storage are compared;
When the upgrade version this shop of carrying in the described upgrading stream is higher than described city edition this shop, then trigger described sign software upgrading.
The embodiment of the invention also provides a kind of sign software upgrade method, and described method comprises:
Obtain sign software to be upgraded;
Described sign software and version number to be upgraded packing are made into upgrading stream, and the intrinsic version number of described sign software is lower than described version number to be upgraded;
Play described upgrading stream.
The embodiment of the invention also provides a kind of sign software update device, and described device comprises:
Acquiring unit is used for when detecting the upgrading stream information of sign software, obtains the version number to be upgraded of carrying in the described upgrading stream, and the intrinsic version number of described sign software is lower than described version number to be upgraded;
Comparing unit is used for described version number to be upgraded and the city edition this shop of the described sign software of local default hardware address storage are compared;
Trigger element is used for then triggering described sign software and upgrading when upgrade version this shop that described upgrading stream carries is higher than described city edition this shop.
The embodiment of the invention also provides a kind of portable terminal, and described portable terminal comprises above-mentioned sign software update device.
The embodiment of the invention also provides a kind of sign software update device, and described device comprises:
Acquiring unit is used for obtaining sign software to be upgraded;
Upgrading stream production unit is used for described sign software and version number to be upgraded packing are made into upgrading stream, and the intrinsic version number of described sign software is lower than described version number to be upgraded;
Broadcast unit is used for playing described upgrading stream.
Below in conjunction with specific embodiment realization of the present invention is described in detail:
Embodiment one
Fig. 1 shows the process flow diagram of the realization of the sign software upgrade method that the embodiment of the invention one provides, and details are as follows:
In S101, when detecting the upgrading stream information of sign software, the version number to be upgraded of carrying in the described upgrading stream of acquisition for mobile terminal, the intrinsic version number of described sign software is lower than described version number to be upgraded.
In the present embodiment, self does not comprise the version number of software described sign software, specifically can be with version number's deletion of sign software or the version number that hides described sign software, so that the self-contained intrinsic version number of described sign software is in disarmed state, avoid the intrinsic version number of sign software that the version number to be upgraded of carrying in the upgrading stream is exerted an influence, thereby affect escalation process.
In the present embodiment, sign software is made into upgrading stream, upgrading stream is with version number to be upgraded, when making upgrading stream, the version number to be upgraded of carrying in the upgrading stream can be set arbitrarily, when needs will upgrade to the higher-version sign software than the lowest version sign software, in the time of perhaps will carrying out repeatedly upgrading to the software of same version, the version number to be upgraded of upgrading stream is set to be higher than the value of the intrinsic version number of described sign software.
In S102, described version number to be upgraded and the city edition this shop of the described sign software of local default hardware address storage are compared.
In the present embodiment, mobile terminal device this locality is stored in default hardware address with the version number of described sign software, and after upgrading successfully, the version number that upgrades described default hardware address storage is the version number after the described upgrading at every turn.
In S103, when the upgrade version this shop of carrying in the described upgrading stream is higher than described city edition this shop, then trigger described sign software upgrading.
In S104, download the sign software in the upgrading stream, and after described sign software download is finished, described version number to be upgraded is write described default hardware address.
In the present embodiment, optionally, begin downloading data after triggering the sign software upgrading, download is finished, in order to ensure security of system, judge further whether described sign software is legal, if, the sign software that flows upgrading writes the memory address of local sign software, namely replaces the sign software in the current terminal.
In the present embodiment, after the optional triggering upgrading, download the sign software in the upgrading stream, after download is finished, described version number to be upgraded is write described default hardware address, namely replace the city edition this shop that originally write with version number to be upgraded, in order to show new version number information to the user.
For the ease of understanding, below describe with the Mobile terminal signature method for upgrading software of a concrete realization example to present embodiment, but the situation with this realization example is not limited, wherein, take STB terminal as example, the hardware device of depositing software version is FLASH, the address is 10000, the actual version of software is 3.0, and this software can not be changed for the software after signing.With this writing software into set-top box, and write 3.0 to the address 10000 of FLASH, after this moment, set-top box started, the software version number 3.0 of reading from 10000 addresses of FLASH will be shown at the software information interface.At this moment, if at the escalation process of the sign software of these set top box testing 3.0 versions, generalized case is irrealizable, because set-top box in house software version is identical with upgraded version.Therefore front-end server is made the sign software of 3.0 versions the upgrading stream of 3.1 versions, it is 3.1 that set-top box is obtained the software version number of carrying in the upgrading stream, this version number 3.1 and the version number 3.0 that is kept at 10000 addresses among the FLASH are compared, software version number in the discovery upgrading stream is higher than the software version number in the set-top box, therefore trigger software upgrading, thereby the sign software of 3.0 versions is loaded into set-top box again, realizes the repeatedly upgrading of identical version software.This process, after having loaded upgrade software, set-top box can write 10000 addresses with the version 3 .1 of upgrading stream.After set-top box starts again, will be shown as 3.1 versions, but the actual version of software still is 3.0 versions in the set-top box.In like manner, if the sign software of 2.8 versions of upgrading only needs to become the upgrading stream of 3.2 versions to get final product this software development.
Below by figure sign software upgrade method in the present embodiment is described, see also Fig. 2 a, 2b, 2c, wherein, Fig. 2 a is the synoptic diagram of the original storage of sign software and software version number; Fig. 2 b is the synoptic diagram after the upgrading of identical version sign software; Fig. 2 c is the synoptic diagram after the upgrading of different editions sign software, wherein, rectangle among each figure represents terminal, triangle represents sign software, ellipse representation is deposited the hardware device of software version number, and hexagon represents the sign software with triangle sign software different editions, and N is the version number of triangle sign software, N+N is the version number behind the triangle sign software repeatedly upgrading, and N+M is the version number of triangle upgrading hexagon sign software.
In the present embodiment, when detecting the upgrading stream information of sign software, the version number to be upgraded of carrying in the described upgrading stream of acquisition for mobile terminal, described version number to be upgraded and the city edition this shop of the described sign software of local default hardware address storage are compared, when described version number to be upgraded is higher than city edition this shop, then trigger described sign software upgrading.Although so that the version number of sign software in the portable terminal is less than or equal in the intrinsic version number of the sign software that will upgrade, just can triggers and carry out sign software and upgrade as long as be made into the upgrading stream of highest version.Realized the upgrading of sign software from lowest version to highest version in the mobile portable terminal, and identical version software can repeatedly upgrading, need not to change sign software itself, implementation procedure is simple, convenient.
Embodiment two
Fig. 3 shows the process flow diagram of the realization of the sign software upgrade method that the embodiment of the invention two provides, and details are as follows:
In S301, obtain sign software to be upgraded.
In S302, described sign software and version number to be upgraded packing are made into upgrading stream, the intrinsic version number of described sign software is lower than described version number to be upgraded.
In S303, play described upgrading stream.
In the present embodiment, front-end server obtains sign software to be upgraded, described sign software and version number to be upgraded packing are made into upgrading stream, play described upgrading stream, so that the version number to be upgraded of carrying in the described upgrading stream of acquisition for mobile terminal, when described version number to be upgraded is higher than city edition this shop, the triggering mobile terminals described sign software of upgrading then.Although so that the version number of sign software in the portable terminal is less than or equal in the intrinsic version number of the sign software that will upgrade, still can triggers and carry out the sign software upgrading.Realized the upgrading of sign software from lowest version to highest version in the mobile portable terminal, and identical version software can repeatedly upgrading.
Embodiment three
Fig. 4 shows the structural drawing of the sign software update device that the embodiment of the invention three provides, for convenience of explanation, only show the part relevant with the embodiment of the invention, this device can be software unit, hardware cell or soft or hard combining unit, for example set-top box that is built in the portable terminal.
Described device comprises:
Acquiring unit 41 is used for when detecting the upgrading stream information of sign software, obtains the version number to be upgraded of carrying in the described upgrading stream, and the intrinsic version number of described sign software is lower than described version number to be upgraded;
Self does not comprise the version number of software described sign software.
Comparing unit 42 is used for described version number to be upgraded and the city edition this shop of the described sign software of local default hardware address storage are compared;
Optionally, download unit 44 is used for downloading the sign software of upgrading stream, and after download after the described sign software is finished, described version number to be upgraded is write described default hardware address.
The sign software update device that the embodiment of the invention provides can use in the embodiment of the method one of aforementioned correspondence, and details do not repeat them here referring to the description of above-described embodiment one.
Embodiment four
Fig. 5 shows the structural drawing of the sign software update device that the embodiment of the invention four provides, for convenience of explanation, only show the part relevant with the embodiment of the invention, this device can be software unit, hardware cell or soft or hard combining unit, for example set-top box that is built in the portable terminal.
Described device comprises: acquiring unit 51, upgrading stream production unit 52 and broadcast unit 53.
Acquiring unit 51 is used for obtaining sign software to be upgraded;
Upgrading stream production unit 52 is used for described sign software and version number to be upgraded packing are made into upgrading stream, and the intrinsic version number of described sign software is lower than described version number to be upgraded;
The sign software update device that the embodiment of the invention provides can use in the embodiment of the method two of aforementioned correspondence, and details do not repeat them here referring to the description of above-described embodiment two.
It should be noted that among the said apparatus embodiment that included unit is just divided according to function logic, but is not limited to above-mentioned division, as long as can realize corresponding function; In addition, the concrete title of each functional unit also just for the ease of mutual differentiation, is not limited to protection scope of the present invention
In addition, one of ordinary skill in the art will appreciate that all or part of step that realizes in the various embodiments described above method is to come the relevant hardware of instruction to finish by program, corresponding program can be stored in the computer read/write memory medium, described storage medium is such as ROM/RAM, disk or CD etc.
The above only is preferred embodiment of the present invention, not in order to limiting the present invention, all any modifications of doing within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a sign software upgrade method is characterized in that, described method comprises:
When detecting the upgrading stream information of sign software, obtain the version number to be upgraded of carrying in the described upgrading stream, the intrinsic version number of described sign software is lower than described version number to be upgraded;
Described version number to be upgraded and the city edition this shop of the described sign software of local default hardware address storage are compared;
When the upgrade version this shop of carrying in the described upgrading stream is higher than described city edition this shop, then trigger described sign software upgrading.
2. the method for claim 1 is characterized in that, self does not comprise the version number of software described sign software.
3. the method for claim 1 is characterized in that, when described upgrade version this shop when carrying in the described upgrading stream is higher than described city edition this shop, then triggers after the described sign software upgrading, and described method also comprises:
Download the sign software in the upgrading stream, and after described sign software download is finished, described version number to be upgraded is write described default hardware address.
4. a sign software upgrade method is characterized in that, described method comprises:
Obtain sign software to be upgraded;
Described sign software and version number to be upgraded packing are made into upgrading stream, and the intrinsic version number of described sign software is lower than described version number to be upgraded;
Play described upgrading stream.
5. method as claimed in claim 4 is characterized in that, self does not comprise the version number of software described sign software.
6. a sign software update device is characterized in that, described device comprises:
Acquiring unit is used for when detecting the upgrading stream information of sign software, obtains the version number to be upgraded of carrying in the described upgrading stream, and the intrinsic version number of described sign software is lower than described version number to be upgraded;
Comparing unit is used for described version number to be upgraded and the city edition this shop of the described sign software of local default hardware address storage are compared;
Trigger element is used for then triggering described sign software and upgrading when upgrade version this shop that described upgrading stream carries is higher than described city edition this shop.
7. device as claimed in claim 6 is characterized in that, self does not comprise the version number of software described sign software.
8. device as claimed in claim 6 is characterized in that, described device also comprises:
Download unit is used for downloading the sign software of upgrading stream, and after described sign software download is finished, described version number to be upgraded is write described default hardware address.
9. a portable terminal is characterized in that, described portable terminal comprises the described sign software update device of the arbitrary claim of claim 6 to 8.
10. a sign software update device is characterized in that, described device comprises:
Acquiring unit is used for obtaining sign software to be upgraded;
Upgrading stream production unit is used for described sign software and version number to be upgraded packing are made into upgrading stream, and the intrinsic version number of described sign software is lower than described version number to be upgraded;
Broadcast unit is used for playing described upgrading stream.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210547961.5A CN103019789B (en) | 2012-12-17 | 2012-12-17 | A kind of sign software upgrade method, device and mobile terminal |
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| CN201210547961.5A CN103019789B (en) | 2012-12-17 | 2012-12-17 | A kind of sign software upgrade method, device and mobile terminal |
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| CN103019789A true CN103019789A (en) | 2013-04-03 |
| CN103019789B CN103019789B (en) | 2016-01-20 |
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| WO2016141688A1 (en) * | 2015-03-06 | 2016-09-15 | 中兴通讯股份有限公司 | Application software upgrade method and apparatus, and computer storage medium |
| CN106775732A (en) * | 2016-12-23 | 2017-05-31 | 上海优刻得信息科技有限公司 | A kind of hot patch loading method and device |
| CN107239288A (en) * | 2014-06-27 | 2017-10-10 | 青岛海信移动通信技术股份有限公司 | The version upgrading method and device of a kind of mobile terminal |
| CN111625261A (en) * | 2020-05-26 | 2020-09-04 | 安徽江淮汽车集团股份有限公司 | Automobile instrument software upgrading method, automobile central control host and storage medium |
| CN113037500A (en) * | 2016-03-29 | 2021-06-25 | 瞻博网络公司 | Network device and method for network communication |
| CN111142906B (en) * | 2019-12-25 | 2023-11-10 | 浙江大华技术股份有限公司 | Method, device and equipment for iterating equipment firmware upgrading scheme |
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| CN107239288A (en) * | 2014-06-27 | 2017-10-10 | 青岛海信移动通信技术股份有限公司 | The version upgrading method and device of a kind of mobile terminal |
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| CN106775732A (en) * | 2016-12-23 | 2017-05-31 | 上海优刻得信息科技有限公司 | A kind of hot patch loading method and device |
| CN106775732B (en) * | 2016-12-23 | 2019-02-12 | 优刻得科技股份有限公司 | A kind of hot patch loading method and device |
| CN111142906B (en) * | 2019-12-25 | 2023-11-10 | 浙江大华技术股份有限公司 | Method, device and equipment for iterating equipment firmware upgrading scheme |
| CN111625261A (en) * | 2020-05-26 | 2020-09-04 | 安徽江淮汽车集团股份有限公司 | Automobile instrument software upgrading method, automobile central control host and storage medium |
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| CN103019789B (en) | 2016-01-20 |
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