CN103702199A - Method for upgrading system software and smart television - Google Patents
Method for upgrading system software and smart television Download PDFInfo
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- CN103702199A CN103702199A CN201310662195.1A CN201310662195A CN103702199A CN 103702199 A CN103702199 A CN 103702199A CN 201310662195 A CN201310662195 A CN 201310662195A CN 103702199 A CN103702199 A CN 103702199A
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Abstract
The embodiment of the invention provides a method for upgrading system software and a smart television, relates to the technical field of electrons, and aims to improve reliability of a system. The method comprises the following steps: the smart television receives a first command, wherein the first command is triggered when a user presses down a first button of the smart television; if the first command is the same with a preset second command and the smart television fails in entering an upgrading mode through a first program in a first storage according to the first command, the smart television enters the upgrading mode through a second program in a second storage according to the first command, wherein the second command is used for indicating the smart television to enter the upgrading mode; the smart television upgrades the system software of the smart television in the upgrading mode.
Description
Technical field
The present invention relates to electronic technology field, relate in particular to a kind of upgrade method and intelligent television of systems soft ware.
Background technology
Along with the development of electronic technology, people are to electronic equipment, especially more and more higher to the requirement of the TV generally using in life.
In prior art, in intelligent television, be provided with a flash memory (nand flash), in this flash memory, preserving a recovery(recovers) program, this recovery program can be used for for intelligent television provides upgrade mode, its systems soft ware so that intelligent television is upgraded under this upgrade mode.If need upgrade to the systems soft ware of intelligent television, intelligent television can enter upgrade mode by the recovery program of moving in this flash memory, thereby intelligent television can be under this upgrade mode, systems soft ware to intelligent television is upgraded, and the software kit that is about to the current use of system of intelligent television replaces with new software kit.
Yet, when the system of intelligent television occurs the abnormal conditions such as power-off in escalation process, can make the system of intelligent television normally to start, thereby, cause the reliability of system of intelligent television lower.
Summary of the invention
Embodiments of the invention provide a kind of upgrade method and intelligent television of systems soft ware, can improve system reliability.
For achieving the above object, embodiments of the invention adopt following technical scheme:
First aspect, the embodiment of the present invention provides a kind of upgrade method of systems soft ware, comprising:
Intelligent television receives the first instruction, and described the first instruction triggers while pressing the first button of described intelligent television for user;
If described the first instruction is identical with the second default instruction, and described intelligent television is according to described the first instruction, by the first program in first memory, enter upgrade mode failure, described intelligent television is according to described the first instruction, by the second program in second memory, enter described upgrade mode, described the second instruction is used to indicate described intelligent television and enters described upgrade mode;
Described intelligent television systems soft ware to described intelligent television under described upgrade mode is upgraded.
In the possible implementation of the first of first aspect, after described intelligent television receives the first instruction, described intelligent television is according to described the first instruction, and before entering described upgrade mode by the second program in second memory, described method also comprises:
Described intelligent television judges whether the first button of described intelligent television is continued to press within the default time period;
If described the first button is continued to press within the described time period, described intelligent television determines that described the first instruction is identical with described the second instruction.
In conjunction with the possible implementation of the first of first aspect, in the possible implementation of the second, described method also comprises:
If described the first button is not continued to press within the described time period, described intelligent television determines that described the first instruction is different from described the second instruction;
Described intelligent television, according to described the first instruction, moves boot program.
In the third possible implementation of first aspect,
Described first memory and described second memory are electricallyerasable ROM (EEROM).
In the 4th kind of possible implementation of first aspect, described intelligent television systems soft ware to described intelligent television under described upgrade mode is upgraded, and specifically comprises:
Described intelligent television, under described upgrade mode, obtains the first software kit;
Described intelligent television replaces with described the first software kit by the software kit of the current use of described intelligent television.
Second aspect, the embodiment of the present invention provides a kind of intelligent television, comprising:
Receiving element, for receiving the first instruction, described the first instruction triggers while pressing the first button of described intelligent television for user;
Processing unit, if described the first instruction that described receiving element receives is identical with the second default instruction, and according to described the first instruction, by the first program in first memory, enter upgrade mode failure, according to described the first instruction, by the second program in second memory, enter described upgrade mode, described the second instruction is used to indicate described intelligent television and enters described upgrade mode;
Updating block, for upgrading to the systems soft ware of described intelligent television under the described upgrade mode entering at described processing unit.
In the possible implementation of the first of second aspect, described intelligent television also comprises judging unit and determining unit,
Described judging unit, for after described receiving element receives described the first instruction, described processing unit is according to described the first instruction, before entering described upgrade mode by described the second program in described second memory, judge whether the first button of described intelligent television is continued to press within the default time period;
Described determining unit, is continued to press within the described time period if judge described the first button for described judging unit, determines that described first instruction of described receiving element reception is identical with described the second instruction.
In conjunction with the possible implementation of the first of second aspect, in the possible implementation of the second,
Described determining unit, is not continued to press within the described time period if also judge described the first button for described judging unit, determines that described first instruction of described receiving element reception is different from described the second instruction;
Described processing unit, also the first instruction for receiving according to described receiving element, operation boot program.
In the third possible implementation of second aspect,
Described first memory and described second memory are electricallyerasable ROM (EEROM).
In the 4th kind of possible implementation of second aspect, described intelligent television also comprises acquiring unit,
Described acquiring unit, under the described upgrade mode entering at described processing unit, obtains the first software kit;
Described updating block, specifically for replacing with the software kit of the current use of described intelligent television described the first software kit that described acquiring unit obtains.
Embodiments of the invention provide a kind of upgrade method and intelligent television of systems soft ware, by intelligent television, receive the first instruction, if the first instruction is identical with the second default instruction, and intelligent television is according to the first instruction, by the first program in first memory, enter upgrade mode failure, intelligent television is according to the first instruction, by the second program in second memory, enter upgrade mode, wherein, the first instruction triggers while pressing the first button of intelligent television for user, the second instruction is used to indicate intelligent television and enters upgrade mode, and intelligent television systems soft ware to this intelligent television under upgrade mode is upgraded.By this scheme, intelligent television can be when user presses the first button of intelligent television, trial enters upgrade mode by the first program of first memory, and in the situation that enter upgrade mode failure by the first program in first memory, intelligent television can enter upgrade mode by the second program in second memory, complete the upgrading to the systems soft ware of intelligent television, therefore, can improve system reliability.
Accompanying drawing explanation
The flow chart one of the upgrade method of a kind of systems soft ware that Fig. 1 provides for the embodiment of the present invention;
The flowchart 2 of the upgrade method of a kind of systems soft ware that Fig. 2 provides for the embodiment of the present invention;
The structural representation one of the intelligent television that Fig. 3 provides for the embodiment of the present invention;
The structural representation two of the intelligent television that Fig. 4 provides for the embodiment of the present invention;
The structural representation three of the intelligent television that Fig. 5 provides for the embodiment of the present invention.
Embodiment
Upgrade method and the intelligent television of a kind of systems soft ware embodiment of the present invention being provided below in conjunction with accompanying drawing are described in detail.
Embodiment mono-
The embodiment of the present invention provides a kind of upgrade method of systems soft ware, and as shown in Figure 1, the method can comprise:
S101, intelligent television receive the first instruction, and wherein, the first instruction triggers while pressing the first button of intelligent television for user.
When user need open intelligent television, user can press the first button of intelligent television, when the first button of intelligent television is triggered, sends the first instruction to intelligent television, and intelligent television can receive this first instruction.
It should be noted that, the first button can be the switch for the treatment of of intelligent television, user can continue to press the switch for the treatment of of intelligent television within the default time period, be that user can grow the switch for the treatment of by intelligent television, so that intelligent television enters upgrade mode, user also can be without continuing to press the switch for the treatment of of intelligent television within this default time period, and user can be short in the switch for the treatment of of intelligent television, now, intelligent television can enter normal boot-strap state.
If S102 the first instruction is identical with the second default instruction, and intelligent television is according to the first instruction, by the first program in first memory, enter upgrade mode failure, intelligent television is according to the first instruction, by the second program in second memory, enter upgrade mode, wherein, the second instruction is used to indicate intelligent television and enters upgrade mode.
After intelligent television receives the first instruction, intelligent television can judge that whether the first instruction is identical with the second default instruction, if the first instruction is identical with the second instruction, intelligent television can be according to the first instruction, trial enters upgrade mode by the first program in first memory, if intelligence enters upgrade mode failure by the first program in first memory, intelligent television can be according to the first instruction, by the second program in second memory, enter upgrade mode, wherein, the second instruction is used to indicate intelligent television and enters upgrade mode.
S103, the intelligent television systems soft ware to intelligent television under upgrade mode is upgraded.
After intelligent television enters upgrade mode, intelligent television can be upgraded by the systems soft ware to intelligent television under this upgrade mode.
Further, intelligent television can, under upgrade mode, replace with pre-stored software kit to be installed in intelligent television by the software kit of the current use of intelligent television, to complete the upgrading of the systems soft ware of intelligent television, wherein, the AKU that software kit to be installed is intelligent television.
Embodiments of the invention provide a kind of upgrade method of systems soft ware, by intelligent television, receive the first instruction, if the first instruction is identical with the second default instruction, and intelligent television is according to the first instruction, by the first program in first memory, enter upgrade mode failure, intelligent television is according to the first instruction, by the second program in second memory, enter upgrade mode, wherein, the first instruction triggers while pressing the first button of intelligent television for user, the second instruction is used to indicate intelligent television and enters upgrade mode, and intelligent television systems soft ware to this intelligent television under upgrade mode is upgraded.By this scheme, intelligent television can be when user presses the first button of intelligent television, trial enters upgrade mode by the first program of first memory, and in the situation that enter upgrade mode failure by the first program in first memory, intelligent television can enter upgrade mode by the second program in second memory, complete the upgrading to the systems soft ware of intelligent television, therefore, can improve system reliability.
Embodiment bis-
The embodiment of the present invention provides a kind of upgrade method of systems soft ware, and as shown in Figure 2, the method can comprise:
S201, intelligent television receive the first instruction, and wherein, the first instruction triggers while pressing the first button of intelligent television for user.
When user need open intelligent television, user can press the first button of intelligent television, when the first button of intelligent television is triggered, sends the first instruction to intelligent television, and intelligent television can receive this first instruction.
It should be noted that, the first button can be the switch for the treatment of of intelligent television, user can continue to press the switch for the treatment of of intelligent television within the default time period, be that user can grow the switch for the treatment of by intelligent television, so that intelligent television enters upgrade mode, this upgrade mode is generally recovery upgrade mode; User also can be without continuing to press the switch for the treatment of of intelligent television within this default time period, and user can be short in the switch for the treatment of of intelligent television, and now, intelligent television can enter normal boot-strap state.
S202, intelligent television judge whether the first button of intelligent television is continued to press within the default time period.
After intelligent television receives the first instruction, intelligent television can judge whether the first button of intelligent television is continued to press within the default time period, so that confirm whether the first instruction is the instruction that indicating intelligent TV enters upgrade mode.
It should be noted that, the default time period is generally 3 seconds to 5 seconds, intelligent television can be every a time period, as: 100ms detects the state for the treatment of switch of an intelligent television, to confirm this, treat whether switch is pressed, if the switch for the treatment of of intelligent television detected within the default time period always, be pressed, represent that the switch for the treatment of of intelligent television is continued to press within the default time period.
If S203 the first button is continued to press within the default time period, intelligent television determines that the first instruction is identical with the second default instruction, and wherein, the second instruction is used to indicate intelligent television and enters upgrade mode.
After intelligent television judges whether the first button of intelligent television is continued to press within the default time period, if judging the first button, intelligent television continued to press within the default time period, intelligent television can determine that the first instruction is identical with the second default instruction, wherein, the second instruction is used to indicate intelligent television and enters upgrade mode.
If S204 the first instruction is identical with the second instruction, and intelligent television is according to the first instruction, by the first program in first memory, enter upgrade mode failure, intelligent television, according to the first instruction, enters upgrade mode by the second program in second memory.
After intelligent television determines that the first instruction is identical with the second instruction, intelligent television can be according to the first instruction, trial enters upgrade mode by the first program in first memory, if intelligence enters upgrade mode failure by the first program in first memory, intelligent television can be according to the first instruction, by the second program in second memory, enter upgrade mode, wherein, the second instruction is used to indicate intelligent television and enters upgrade mode.
Further, after intelligent television determines that the first instruction is identical with the second instruction, intelligent television can be according to the first instruction, trial enters upgrade mode by the first program in first memory, if intelligence enters upgrade mode success by the first program in first memory, intelligent television can be upgraded by the systems soft ware to intelligent television under this upgrade mode, and does not need to move the second program in second memory.
Optionally, first memory can be electricallyerasable ROM (EEROM); Second memory can be electricallyerasable ROM (EEROM).
It should be noted that, first memory is generally nand flash, nand flash comprises recovery program, i.e. other subregions of the system of the first program and intelligent television, intelligent television generally can be by the recovery program in nand flash, the first program enters recovery upgrade mode, thereby under recovery upgrade mode, the systems soft ware of intelligent television is upgraded, second memory can be SPI flash(Serial Peripheral Interface, Serial Peripheral Interface (SPI) flash memory), SPI flash comprises a uboot, a uboot environmental variance and a recovery program, i.e. the second program, in the escalation process of intelligent television, while causing the system of intelligent television to start if there are the abnormal conditions such as power-off or bad piece, intelligent television cannot be by the recovery program in nand flash, the first program enters recovery upgrade mode, intelligent television can be by the recovery program in operation SPI flash, the second program enters recovery upgrade mode, thereby under recovery upgrade mode, systems soft ware to intelligent television is upgraded.
Further, first memory and second memory are all flash memory, and flash memory is a kind of long-life nonvolatile memory, under the abnormal conditions such as power-off, still can keep stored data message.It is not that to take single byte as unit but take the block of fixing be unit that data are deleted, and block size is generally 256KB to 20MB.Flash memory is the mutation of electricallyerasable ROM (EEROM) (EEPROM).
S205, intelligent television, under upgrade mode, obtain the first software kit.
After intelligent television enters upgrade mode, intelligent television can, under upgrade mode, obtain the first software kit.
Further, the first software kit is pre-stored AKU in intelligent television, and intelligent television is after entering this upgrade mode, and intelligent television can obtain this first software kit, so that the systems soft ware of described intelligent television is upgraded.
S206, intelligent television replace with the first software kit by the software kit of the current use of intelligent television.
After intelligent television gets the first software kit, intelligent television can replace with the first software kit by the software kit of the current use of intelligent television, to complete the upgrading of the systems soft ware of intelligent television.
If S207 the first button is not continued to press within the default time period, intelligent television determines that the first instruction is different from the second instruction.
Intelligent television is not continued to press within the default time period if intelligent television is judged the first button after judging whether the first button of intelligent television is continued to press within the default time period, and intelligent television can determine that the first instruction is different from the second instruction.
Further, intelligent television determines that the first instruction is different from the second instruction, represents that the first instruction is not to be used to indicate intelligent television to enter upgrade mode, and now, the first instruction is used to indicate intelligent television and enters normal boot-strap state.
S208, intelligent television, according to the first instruction, move boot program.
After intelligent television determines that the first instruction is different from the second instruction, intelligent television can be according to this first instruction, operation boot program, so that intelligent television normal boot-strap, and do not need to upgrade.
It should be noted that, in the update method of the systems soft ware that the embodiment of the present invention provides, intelligent television can be without carrying out S207-S208, and electronic equipment can only be carried out S201-S206, to complete the upgrading of the systems soft ware of intelligent television; For the situation without the systems soft ware of intelligent television is upgraded, intelligent television can be without carrying out S204-S206, be that intelligent television can only be carried out S201-S203 and S207-S208, thereby the systems soft ware of intelligent television is not upgraded, now, intelligent television enters normal boot-strap state.
Embodiments of the invention provide a kind of upgrade method of systems soft ware, by intelligent television, receive the first instruction, if the first instruction is identical with the second default instruction, and intelligent television is according to the first instruction, by the first program in first memory, enter upgrade mode failure, intelligent television is according to the first instruction, by the second program in second memory, enter upgrade mode, wherein, the first instruction triggers while pressing the first button of intelligent television for user, the second instruction is used to indicate intelligent television and enters upgrade mode, and intelligent television systems soft ware to this intelligent television under upgrade mode is upgraded.By this scheme, intelligent television can be when user presses the first button of intelligent television, trial enters upgrade mode by the first program of first memory, and in the situation that enter upgrade mode failure by the first program in first memory, intelligent television can enter upgrade mode by the second program in second memory, complete the upgrading to the systems soft ware of intelligent television, therefore, can improve system reliability.
Embodiment tri-
As shown in Figure 3, the embodiment of the present invention provides a kind of intelligent television 1, and this intelligent television 1 can comprise:
Receiving element 10, for receiving the first instruction, described the first instruction triggers while pressing the first button of described intelligent television for user.
Processing unit 11, if described the first instruction that described receiving element 10 receives is identical with the second default instruction, and according to described the first instruction, by the first program in first memory, enter upgrade mode failure, according to described the first instruction, by the second program in second memory, enter described upgrade mode, described the second instruction is used to indicate described intelligent television and enters described upgrade mode.
Updating block 12, for upgrading to the systems soft ware of described intelligent television under the described upgrade mode entering at described processing unit 11.
Optionally, as shown in Figure 4, described intelligent television 1 also comprises judging unit 13 and determining unit 14, described judging unit 13, for after described receiving element 10 receives described the first instruction, described processing unit 11, according to described the first instruction, before entering described upgrade mode, judges whether the first button of described intelligent television is continued to press within the default time period by described the second program in described second memory; Described determining unit 14, is continued to press within the described time period if judge described the first button for described judging unit 13, determines that described first instruction of described receiving element 10 receptions is identical with described the second instruction.
Optionally, described determining unit 14, is not continued to press within the described time period if also judge described the first button for described judging unit 13, determines that described first instruction of described receiving element 10 receptions is different from described the second instruction; Described processing unit 11, also the first instruction for receiving according to described receiving element 10, operation boot program.
Optionally, described first memory and described second memory are electricallyerasable ROM (EEROM).
Optionally, as shown in Figure 5, described intelligent television 1 also comprises acquiring unit 15, and described acquiring unit 15, under the described upgrade mode entering at described processing unit 11, obtains the first software kit; Described updating block 12, specifically for replacing with the software kit of the current use of described intelligent television described the first software kit that described acquiring unit 15 obtains.
Embodiments of the invention provide a kind of intelligent television, this intelligent television receives the first instruction, if the first instruction is identical with the second default instruction, and this intelligent television is according to the first instruction, by the first program in first memory, enter upgrade mode failure, this intelligent television is according to the first instruction, by the second program in second memory, enter upgrade mode, wherein, the first instruction triggers while pressing the first button of this intelligent television for user, the second instruction is used to indicate this intelligent television and enters upgrade mode, and this intelligent television systems soft ware to this intelligent television under upgrade mode is upgraded.By this scheme, intelligent television can be when user presses the first button of intelligent television, trial enters upgrade mode by the first program of first memory, and in the situation that enter upgrade mode failure by the first program in first memory, intelligent television can enter upgrade mode by the second program in second memory, complete the upgrading to the systems soft ware of intelligent television, therefore, can improve system reliability.
The above, be only the specific embodiment of the present invention, but recovery scope of the present invention is not limited to this, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses, can expect easily changing or replacing, within all should being encompassed in recovery scope of the present invention.Therefore, recovery scope of the present invention should the described recovery scope with claim be as the criterion.
Claims (10)
1. a upgrade method for systems soft ware, is characterized in that, comprising:
Intelligent television receives the first instruction, and described the first instruction triggers while pressing the first button of described intelligent television for user;
If described the first instruction is identical with the second default instruction, and described intelligent television is according to described the first instruction, by the first program in first memory, enter upgrade mode failure, described intelligent television is according to described the first instruction, by the second program in second memory, enter described upgrade mode, described the second instruction is used to indicate described intelligent television and enters described upgrade mode;
Described intelligent television systems soft ware to described intelligent television under described upgrade mode is upgraded.
2. the upgrade method of systems soft ware according to claim 1, it is characterized in that, after described intelligent television receives the first instruction, described intelligent television is according to described the first instruction, before entering described upgrade mode by the second program in second memory, described method also comprises:
Described intelligent television judges whether the first button of described intelligent television is continued to press within the default time period;
If described the first button is continued to press within the described time period, described intelligent television determines that described the first instruction is identical with described the second instruction.
3. the upgrade method of systems soft ware according to claim 2, is characterized in that, described method also comprises:
If described the first button is not continued to press within the described time period, described intelligent television determines that described the first instruction is different from described the second instruction;
Described intelligent television, according to described the first instruction, moves boot program.
4. the upgrade method of systems soft ware according to claim 1, is characterized in that,
Described first memory and described second memory are electricallyerasable ROM (EEROM).
5. the upgrade method of systems soft ware according to claim 1, is characterized in that, described intelligent television systems soft ware to described intelligent television under described upgrade mode is upgraded, and specifically comprises:
Described intelligent television, under described upgrade mode, obtains the first software kit;
Described intelligent television replaces with described the first software kit by the software kit of the current use of described intelligent television.
6. an intelligent television, is characterized in that, comprising:
Receiving element, for receiving the first instruction, described the first instruction triggers while pressing the first button of described intelligent television for user;
Processing unit, if described the first instruction that described receiving element receives is identical with the second default instruction, and according to described the first instruction, by the first program in first memory, enter upgrade mode failure, according to described the first instruction, by the second program in second memory, enter described upgrade mode, described the second instruction is used to indicate described intelligent television and enters described upgrade mode;
Updating block, for upgrading to the systems soft ware of described intelligent television under the described upgrade mode entering at described processing unit.
7. intelligent television according to claim 6, is characterized in that, described intelligent television also comprises judging unit and determining unit,
Described judging unit, for after described receiving element receives described the first instruction, described processing unit is according to described the first instruction, before entering described upgrade mode by described the second program in described second memory, judge whether the first button of described intelligent television is continued to press within the default time period;
Described determining unit, is continued to press within the described time period if judge described the first button for described judging unit, determines that described first instruction of described receiving element reception is identical with described the second instruction.
8. intelligent television according to claim 7, is characterized in that,
Described determining unit, is not continued to press within the described time period if also judge described the first button for described judging unit, determines that described first instruction of described receiving element reception is different from described the second instruction;
Described processing unit, also the first instruction for receiving according to described receiving element, operation boot program.
9. intelligent television according to claim 6, is characterized in that,
Described first memory and described second memory are electricallyerasable ROM (EEROM).
10. intelligent television according to claim 6, is characterized in that, described intelligent television also comprises acquiring unit,
Described acquiring unit, under the described upgrade mode entering at described processing unit, obtains the first software kit;
Described updating block, specifically for replacing with the software kit of the current use of described intelligent television described the first software kit that described acquiring unit obtains.
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| CN201310662195.1A CN103702199A (en) | 2013-12-06 | 2013-12-06 | Method for upgrading system software and smart television |
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| CN201310662195.1A CN103702199A (en) | 2013-12-06 | 2013-12-06 | Method for upgrading system software and smart television |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112995768A (en) * | 2019-12-17 | 2021-06-18 | 青岛海尔多媒体有限公司 | Television upgrade control method and device and television |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112995768A (en) * | 2019-12-17 | 2021-06-18 | 青岛海尔多媒体有限公司 | Television upgrade control method and device and television |
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Application publication date: 20140402 |