CN103716696A - System software upgrading method and smart television - Google Patents
System software upgrading method and smart television Download PDFInfo
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- CN103716696A CN103716696A CN201310705370.0A CN201310705370A CN103716696A CN 103716696 A CN103716696 A CN 103716696A CN 201310705370 A CN201310705370 A CN 201310705370A CN 103716696 A CN103716696 A CN 103716696A
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Abstract
The embodiment of the invention provides a system software upgrading method and a smart television, and relates to the electronic technical field. With the system software upgrading method and the smart television of the invention adopted, a system software upgrading process which is interrupted due to unexpected accidents last time can be completed after the smart television is started at this time. The system software upgrading method comprises the following steps that: when the smart television is started last time, and the smart television begins operating an upgrade program, the smart television writes a first sign into a preset sub-region of a storage space; when the upgrade program of the smart television is interrupted due to an unexpected accident, the first sign is saved to the preset sub-region of the storage space; when the smart television is started this time, the smart television searches the first sign in the preset sub-region of the storage space; if the smart television finds the first sign in the preset sub-region of the storage space, the smart television enters an upgrade mode according to the first sign; and the smart television upgrades the system software of the smart television under the upgrade mode.
Description
Technical field
The present invention relates to electronic technology field, relate in particular to a kind of method and intelligent television of upgrade-system software.
Background technology
Along with the development of electronic technology and popularizing of intelligent television, the renewal speed of the systems soft ware of intelligent television is also more and more faster.
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 providing upgrade mode for intelligent television, if intelligent television need be upgraded to its systems soft ware, intelligent television can enter upgrade mode by the recovery program of preserving in flash memory, under this upgrade mode, intelligent television can be updated to software kit to be upgraded by the software kit of the current use of its system, thereby completes the escalation process of the systems soft ware of intelligent television.
Yet, the above-mentioned upgrade method to the systems soft ware of intelligent television, when there are the abnormal conditions such as power-off in the systems soft ware of intelligent television in escalation process, the system file of intelligent television can damage or lose, thereby cause intelligent television after follow-up start, the system of intelligent television cannot normally start, and cannot complete the escalation process of the systems soft ware of intelligent television.
Summary of the invention
Embodiments of the invention provide a kind of method and intelligent television of upgrade-system software, can make intelligent television after this start, complete the escalation process of the systems soft ware interrupting due to accident last time.
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 method of upgrade-system software, comprising:
After intelligent television startup last time, when described intelligent television brings into operation ROMPaq, described intelligent television writes the first default subregion indicating to memory space;
When the described ROMPaq of described intelligent television is interrupted due to accident, described intelligent television is preserved described the first sign to the default subregion of described memory space;
When described intelligent television, this starts, described intelligent television is searched described the first sign in the default subregion of described memory space;
If described intelligent television finds described the first sign in the default subregion of described memory space, described intelligent television, according to described the first sign, enters upgrade mode;
Described intelligent television, under described upgrade mode, is upgraded to the systems soft ware of described intelligent television.
In the possible implementation of the first of first aspect, described intelligent television is under described upgrade mode, and after the systems soft ware of described intelligent television is upgraded, described method also comprises:
Described intelligent television is removed described the first sign, and moves boot program.
In the third possible implementation of first aspect, described method also comprises:
If described intelligent television does not find described the first sign in the default subregion of described memory space, described intelligent television moves described boot program.
In conjunction with the possible implementation of the first of first aspect, in the third possible implementation, described intelligent television, under described upgrade mode, is upgraded to the systems soft ware of described intelligent television, 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:
Writing unit, for after intelligent television startup last time, when processing unit brings into operation ROMPaq, writes the first default subregion indicating to memory space;
Storage unit, for when the described ROMPaq of described intelligent television is interrupted due to accident, preserves the described first default subregion indicating to described memory space that writing unit writes;
Search unit, when this starts when described intelligent television, in the default subregion of described memory space, search described the first sign that described storage unit is preserved;
Enter unit, if for described in search unit and find described the first sign at the default subregion of described memory space, according to described in search described the first sign that unit finds, enter upgrade mode;
Updating block, for entering under the described upgrade mode that unit enters described, upgrades to the systems soft ware of described intelligent television.
In the possible implementation of the first of second aspect, described intelligent television also comprises delete cells,
Described delete cells, for entering under the described upgrade mode that unit enters described, after described updating block is upgraded to the systems soft ware of described intelligent television, removes described the first sign;
Described processing unit, also for moving boot program.
In the third possible implementation of second aspect,
Described processing unit, if also for described in search unit and do not find at the default subregion of described memory space described the first sign that described storage unit is preserved, move described boot program.
In conjunction with the possible implementation of the first of second aspect, in the third possible implementation, described intelligent television also comprises acquiring unit,
Described acquiring unit, for entering under the described upgrade mode that unit enters described, 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 method and intelligent television of upgrade-system software, by after intelligent television startup last time, when intelligent television brings into operation ROMPaq, intelligent television writes the first default subregion indicating to memory space, when the ROMPaq of intelligent television is interrupted due to accident, intelligent television is preserved the first default subregion indicating to memory space, when when intelligent television, this starts, intelligent television is searched the first sign in the default subregion of memory space, if and intelligent television finds the first sign in the default subregion of memory space, intelligent television is according to the first sign, enter upgrade mode, and intelligent television is under upgrade mode, systems soft ware to intelligent television is upgraded.By this scheme, when when intelligent television, this starts, intelligent television finds the first sign in the default subregion of memory space, represent after intelligent television startup last time, intelligent television does not complete the updating operation of its systems soft ware, can be according to this first sign during this startup of intelligent television, enter upgrade mode, and under this upgrade mode, continue the systems soft ware of intelligent television to upgrade, thereby can make intelligent television after this start, complete the escalation process of the systems soft ware interrupting due to accident last time.
Accompanying drawing explanation
The flow chart one of the method for a kind of upgrade-system software that Fig. 1 provides for the embodiment of the present invention;
The flowchart 2 of the method for a kind of upgrade-system software 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
Method and the intelligent television of a kind of upgrade-system software 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 method of upgrade-system software, and as shown in Figure 1, the method can comprise:
S101, after starting intelligent television last time, when intelligent television brings into operation ROMPaq, intelligent television writes the first default subregion indicating to memory space.
After user opened intelligent television last time, intelligent television starts to start, after intelligent television starts, the intelligent television ROMPaq that can bring into operation, so that intelligent television enters recovery upgrade mode, when intelligent television brings into operation ROMPaq, intelligent television can write the first default subregion indicating to memory space.
It should be noted that, the default subregion of memory space can be a subregion in the flash memory in intelligent television (nand flash), can be also a subregion in other memory devices in intelligent television, and the present invention does not limit.
S102, when the ROMPaq of intelligent television is interrupted due to accident, intelligent television is preserved the first default subregion indicating to memory space.
Intelligent television writes first and indicates to the default subregion of memory space, and when the ROMPaq of intelligent television is interrupted due to accident, intelligent television can be preserved this first default subregion indicating to memory space.
Further, after intelligent television startup last time, when intelligent television is upgraded to its systems soft ware, intelligent television can write the first default subregion indicating to memory space, intelligent television is after completing the escalation process of its systems soft ware, intelligent television is disposed this first sign, if there are the abnormal conditions such as power-off in the process of its systems soft ware being upgraded at intelligent television, intelligent television cannot complete the escalation process to its systems soft ware, now, intelligent television is preserved the first default subregion indicating to memory space, be in the default subregion of memory space, still to have this first sign.
S103, when when intelligent television, this starts, intelligent television is searched the first sign in the default subregion of memory space.
User is after this opens intelligent television, intelligent television starts to start, when intelligent television starts, whether intelligent television can there is the first sign in the default subregion in detection of stored space, be that intelligent television is searched the first sign so that intelligent television judges according to this first sign after intelligent television startup last time, whether intelligent television completes the updating operation to its systems soft ware in the default subregion of memory space.
If S104 intelligent television finds the first sign in the default subregion of memory space, intelligent television, according to the first sign, enters upgrade mode.
After intelligent television is searched the first sign in the default subregion of memory space, if intelligent television finds the first sign in the default subregion of memory space, intelligent television can, according to this first sign, enter upgrade mode.
Further, if intelligent television finds the first sign in the default subregion of memory space, represent after intelligent television startup last time, intelligent television does not complete the escalation process of its systems soft ware, be the escalation process failure of intelligent television to its systems soft ware, now, intelligent television can be according to the first sign, enter upgrade mode, so that intelligent television continues its systems soft ware to upgrade.
S105, intelligent television, under upgrade mode, are upgraded to the systems soft ware of intelligent television.
After intelligent television enters upgrade mode, intelligent television can, under this upgrade mode, be upgraded to the systems soft ware of intelligent television.
Further, intelligent television can replace with pre-stored software kit to be upgraded in intelligent television by the software kit of the current use of system of intelligent television under upgrade mode, thereby completes the escalation process of the systems soft ware of intelligent television.
Embodiments of the invention provide a kind of method of upgrade-system software, by after intelligent television startup last time, when intelligent television brings into operation ROMPaq, intelligent television writes the first default subregion indicating to memory space, when the ROMPaq of intelligent television is interrupted due to accident, intelligent television is preserved the first default subregion indicating to memory space, when when intelligent television, this starts, intelligent television is searched the first sign in the default subregion of memory space, if and intelligent television finds the first sign in the default subregion of memory space, intelligent television is according to the first sign, enter upgrade mode, and intelligent television is under upgrade mode, systems soft ware to intelligent television is upgraded.By this scheme, when when intelligent television, this starts, intelligent television finds the first sign in the default subregion of memory space, represent after intelligent television startup last time, intelligent television does not complete the updating operation of its systems soft ware, can be according to this first sign during this startup of intelligent television, enter upgrade mode, and under this upgrade mode, continue the systems soft ware of intelligent television to upgrade, thereby can make intelligent television after this start, complete the escalation process of the systems soft ware interrupting due to accident last time.
Embodiment bis-
The embodiment of the present invention provides a kind of method of upgrade-system software, and as shown in Figure 2, the method can comprise:
S201, after starting intelligent television last time, when intelligent television brings into operation ROMPaq, intelligent television writes the first default subregion indicating to memory space.
After user opened intelligent television last time, intelligent television starts to start, after intelligent television starts, the intelligent television ROMPaq that can bring into operation, so that intelligent television enters recovery upgrade mode, when intelligent television brings into operation ROMPaq, intelligent television can write the first default subregion indicating to memory space.
It should be noted that, the default subregion of memory space can be a subregion in the flash memory in intelligent television (nand flash), can be also a subregion in other memory devices in intelligent television, and the present invention does not limit.
Further, after intelligent television startup last time, when intelligent television is upgraded to its systems soft ware, intelligent television can write the first default subregion indicating to memory space, intelligent television is after completing the escalation process of its systems soft ware, intelligent television is disposed this first sign, if there are the abnormal conditions such as power-off in the process of its systems soft ware being upgraded at intelligent television, intelligent television cannot complete the escalation process to its systems soft ware, now, in the default subregion of memory space, still there is this first sign.
S202, when the ROMPaq of intelligent television is interrupted due to accident, intelligent television is preserved the first default subregion indicating to memory space.
Intelligent television writes first and indicates to the default subregion of memory space, and when the ROMPaq of intelligent television is interrupted due to accident, intelligent television can be preserved this first default subregion indicating to memory space.
S203, when when intelligent television, this starts, intelligent television is searched the first sign in the default subregion of memory space.
User is after this opens intelligent television, intelligent television starts to start, when intelligent television starts, whether intelligent television can there is the first sign in the default subregion in detection of stored space, be that intelligent television is searched the first sign in the default subregion of memory space, so that intelligent television judges according to this first sign after intelligent television startup last time, whether intelligent television completes the updating operation to its systems soft ware.
If S204 intelligent television finds the first sign in the default subregion of memory space, intelligent television, according to the first sign, enters upgrade mode.
After intelligent television is searched the first sign in the default subregion of memory space, if intelligent television finds this first sign in the default subregion of memory space, intelligent television, according to this first sign, enters upgrade mode, and this upgrade mode is recovery upgrade mode.
Further, if intelligent television finds the first sign in the default subregion of memory space, represent after intelligent television startup last time, intelligent television does not complete the escalation process to its systems soft ware, be the escalation process failure of intelligent television to its systems soft ware, now, intelligent television can be according to the first sign, enter upgrade mode, so that intelligent television is continued its systems soft ware to upgrade.
S205, intelligent television, under upgrade mode, obtain the first software kit.
After intelligent television enters upgrade mode, intelligent television can obtain the first software kit under this upgrade mode, and wherein, the first software kit is pre-stored software kit to be upgraded in intelligent television.
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.
Further, intelligent television can replace with pre-stored software kit to be upgraded in intelligent television by the software kit of the current use of system of intelligent television under upgrade mode, thereby completes the escalation process of the systems soft ware of intelligent television.
S207, intelligent television are removed the first sign, and move boot program.
After intelligent television replaces with the first software kit by the software kit of the current use of intelligent television, intelligent television can be removed the first sign, and moves boot program.
Further, intelligent television completes after the escalation process of its systems soft ware, intelligent television need be removed the first sign, and enter normal boot-strap state, when intelligent television start next time detection the first sign, if intelligent television cannot detect this first sign, the escalation process that intelligent television can be judged the systems soft ware of intelligent television completes, intelligent television is without upgrading to its systems soft ware, and therefore, intelligent television can enter normal boot-strap state.
If S208 intelligent television does not find the first sign in the default subregion of memory space, intelligent television moves boot program.
After intelligent television is searched the first sign in the default subregion of memory space, if intelligent television does not find the first sign in the default subregion of memory space, intelligent television can move boot program.
Further, if intelligent television does not find the first sign in the default subregion of memory space, represent after intelligent television startup last time, intelligent television has completed the escalation process to its systems soft ware, be the escalation process success of intelligent television to its systems soft ware, now, intelligent television is without upgrading to its systems soft ware, and intelligent television can enter normal boot-strap state.
It should be noted that, in the method for the upgrade-system software that the embodiment of the present invention provides, after intelligent television startup last time, intelligent television does not complete the situation to the escalation process of its systems soft ware, intelligent television can be without carrying out S208, be that intelligent television can only be carried out S201-S207, to complete after this startup of intelligent television, the escalation process of intelligent television to its systems soft ware; After intelligent television startup last time, intelligent television has completed the situation to the escalation process of its systems soft ware, after this startup of intelligent television, without its systems soft ware is upgraded, intelligent television can be without carrying out S204-S207, and intelligent television can only be carried out S201-S203 and 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 method of upgrade-system software, by after intelligent television startup last time, when intelligent television brings into operation ROMPaq, intelligent television writes the first default subregion indicating to memory space, when the ROMPaq of intelligent television is interrupted due to accident, intelligent television is preserved the first default subregion indicating to memory space, when when intelligent television, this starts, intelligent television is searched the first sign in the default subregion of memory space, if and intelligent television finds the first sign in the default subregion of memory space, intelligent television is according to the first sign, enter upgrade mode, and intelligent television is under upgrade mode, systems soft ware to intelligent television is upgraded.By this scheme, when when intelligent television, this starts, intelligent television finds the first sign in the default subregion of memory space, represent after intelligent television startup last time, intelligent television does not complete the updating operation of its systems soft ware, can be according to this first sign during this startup of intelligent television, enter upgrade mode, and under this upgrade mode, continue the systems soft ware of intelligent television to upgrade, thereby can make intelligent television after this start, complete the escalation process of the systems soft ware interrupting due to accident last time.
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:
Enter unit 14, if for described in search unit 13 and find described the first sign at the default subregion of described memory space,, according to described the first sign, enter upgrade mode.
Updating block 15, for entering under the described upgrade mode that unit 14 enters described, upgrades to the systems soft ware of described intelligent television 1.
Optionally, as shown in Figure 4, described intelligent television 1 also comprises delete cells 16, described delete cells 16, for described updating block 15, described, enter under the described upgrade mode that unit 14 enters, after the systems soft ware of described intelligent television 1 is upgraded, remove described the first sign; Described processing unit 11, also for moving boot program.
Optionally, described processing unit 14, if also for described in search unit 13 and do not find described the first sign at the default subregion of described memory space, move described boot program.
Optionally, as shown in Figure 5, described intelligent television 1 also comprises acquiring unit 17, and described acquiring unit 17, for entering under the described upgrade mode that unit 14 enters described, obtains the first software kit; Described updating block 15, specifically for replacing with the software kit of described intelligent television 1 current use described the first software kit that described acquiring unit 17 obtains.
Embodiments of the invention provide a kind of intelligent television, after this intelligent television startup last time, when this intelligent television brings into operation ROMPaq, this intelligent television writes the first default subregion indicating to memory space, when the ROMPaq of this intelligent television is interrupted due to accident, this intelligent television is preserved the first default subregion indicating to memory space, when when this intelligent television, this starts, this intelligent television is searched the first sign in the default subregion of memory space, if and this intelligent television finds the first sign in the default subregion of memory space, this intelligent television is according to the first sign, enter upgrade mode, and this intelligent television is under upgrade mode, systems soft ware to this intelligent television is upgraded.By this scheme, when when intelligent television, this starts, intelligent television finds the first sign in the default subregion of memory space, represent after intelligent television startup last time, intelligent television does not complete the updating operation of its systems soft ware, can be according to this first sign during this startup of intelligent television, enter upgrade mode, and under this upgrade mode, continue the systems soft ware of intelligent television to upgrade, thereby can make intelligent television after this start, complete the escalation process of the systems soft ware interrupting due to accident last time.
The above; be only the specific embodiment of the present invention, but protection 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 protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion by the described protection range with claim.
Claims (8)
1. a method for upgrade-system software, is characterized in that, comprising:
After intelligent television startup last time, when described intelligent television brings into operation ROMPaq, described intelligent television writes the first default subregion indicating to memory space;
When the described ROMPaq of described intelligent television is interrupted due to accident, described intelligent television is preserved described the first sign to the default subregion of described memory space;
When described intelligent television, this starts, described intelligent television is searched described the first sign in the default subregion of described memory space;
If described intelligent television finds described the first sign in the default subregion of described memory space, described intelligent television, according to described the first sign, enters upgrade mode;
Described intelligent television, under described upgrade mode, is upgraded to the systems soft ware of described intelligent television.
2. the method for upgrade-system software according to claim 1, is characterized in that, described intelligent television is under described upgrade mode, and after the systems soft ware of described intelligent television is upgraded, described method also comprises:
Described intelligent television is removed described the first sign, and moves boot program.
3. the method for upgrade-system software according to claim 1, is characterized in that, described method also comprises:
If described intelligent television does not find described the first sign in the default subregion of described memory space, described intelligent television moves described boot program.
4. the method for upgrade-system software according to claim 2, is characterized in that, described intelligent television, under described upgrade mode, is upgraded to the systems soft ware of described intelligent television, 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.
5. an intelligent television, is characterized in that, comprising:
Writing unit, for after intelligent television startup last time, when processing unit brings into operation ROMPaq, writes the first default subregion indicating to memory space;
Storage unit, for when the described ROMPaq of described intelligent television is interrupted due to accident, preserves the described first default subregion indicating to described memory space that writing unit writes;
Search unit, when this starts when described intelligent television, in the default subregion of described memory space, search described the first sign that described storage unit is preserved;
Enter unit, if for described in search unit and find described the first sign at the default subregion of described memory space, according to described in search described the first sign that unit finds, enter upgrade mode;
Updating block, for entering under the described upgrade mode that unit enters described, upgrades to the systems soft ware of described intelligent television.
6. intelligent television according to claim 5, is characterized in that, described intelligent television also comprises delete cells,
Described delete cells, for entering under the described upgrade mode that unit enters described, after described updating block is upgraded to the systems soft ware of described intelligent television, removes described the first sign;
Described processing unit, also for moving boot program.
7. intelligent television according to claim 5, is characterized in that,
Described processing unit, if also for described in search unit and do not find at the default subregion of described memory space described the first sign that described storage unit is preserved, move described boot program.
8. intelligent television according to claim 6, is characterized in that, described intelligent television also comprises acquiring unit,
Described acquiring unit, for entering under the described upgrade mode that unit enters described, 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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| CN201310705370.0A CN103716696A (en) | 2013-12-16 | 2013-12-16 | System software upgrading method and smart television |
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| CN201310705370.0A CN103716696A (en) | 2013-12-16 | 2013-12-16 | System software upgrading method and smart television |
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Application publication date: 20140409 |