CN106028153A - Set top box upgrading and channel changing methods and systems - Google Patents
Set top box upgrading and channel changing methods and systems Download PDFInfo
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- CN106028153A CN106028153A CN201610450968.3A CN201610450968A CN106028153A CN 106028153 A CN106028153 A CN 106028153A CN 201610450968 A CN201610450968 A CN 201610450968A CN 106028153 A CN106028153 A CN 106028153A
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- data
- zapping
- top box
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
- H04N21/458—Scheduling content for creating a personalised stream, e.g. by combining a locally stored advertisement with an incoming stream; Updating operations, e.g. for OS modules ; time-related management operations
- H04N21/4586—Content update operation triggered locally, e.g. by comparing the version of software modules in a DVB carousel to the version stored locally
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/443—OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
- H04N21/458—Scheduling content for creating a personalised stream, e.g. by combining a locally stored advertisement with an incoming stream; Updating operations, e.g. for OS modules ; time-related management operations
Abstract
The invention discloses set top box upgrading and channel changing methods and systems. The set top box upgrading method comprises: by a background, receiving first upgrading data of a set top box, processing the first upgrading data, writing the processed first upgrading data into an idle address of each partition of flash, recording address information of the first upgrading data, and writing an upgrading mark; by a Loader, determining upgrading according to the upgrading mark, and reading address information of the first upgrading data; determining that the address information of the first upgrading data is legal, reading the first upgrading data from the flash according to the address information of the first upgrading data, processing the first upgrading data, and writing the processed first upgrading data into an appointed address of the flash according to an appointed rule. In the technical scheme of the invention, when the set top box is upgraded, the received upgrading data can be directly read from the flash according to information including the recorded upgrading address and the like, and the upgrading data is written into the flash according to the appointed rule, thereby completing upgrading; therefore, quick upgrade is achieved, and the use experience of users is improved.
Description
Technical field
The present invention relates to digital TV field, particularly relate to the upgrading of a kind of Set Top Box, channel switching method and be
System.
Background technology
DTV STB has been subjected to the development of more than ten years, under digitized spring tide promotes, and teaching machine
Top box market is constantly in prosperity period nearly this year, and market scale is huge.China has huge machine
Top box production capacity, 2010 only Chinese Digital Set Top Box production scale reach 82,360,000,2011
Year reaches 98,100,000.Between 2013-2015 3 years, DTV STB is that Set Top Box is created about
The market demand of 2.5 hundred million.2015 the end of the year China have the cable TV subscriber of 85% to be converted to DTV
User, along with the raising of China's urbanization rate, set-top box marlcet also will extend further.
Set Top Box has merged the multiple high-new skills such as computer, communication, multimedia, network and smart card at present
Art, from strength to strength and intelligent, as family information processing center, Intelligent set top box possesses its function
The most of function relevant to family information, and easily realize Function Extension.Its major function has: at a high speed
Internet accesses, receives digital television program, video request program (VOD), Audio on Demand (AOD), electronics
Game, IP phone, videophone and video conferencing, long-distance education, tele-medicine, multi-screen interactive etc..
Due to the particularity of set-top box product, it is difficult to be substituted, and its product can progressively move towards diversification,
Constantly upgrading develops to middle and high end, will become real consumption electronic product, and its vitality is the most vigorous.
OTA refers to that user terminal can enter on the set-top box directly by the reception downloading mode of signalling channel
Row creates and installs and updates software, is also called aerial upgrade.Top box of digital machine aerial upgrade technology can be
In the case of not changing top-set hardware structure, existing software system of upgrading, get rid of software error and
Adding new characteristic, in order to safeguard the interests of operator and user, Set Top Box inevitable requirement possesses aerial liter
Level function.On the one hand operator constantly can promote value-added service by aerial upgrade, and the two Set Top Box is opened
Originator is also required to aerial upgrade and repairs problem present in set-top box software, and three user can be by upgrading
Experience more service.
Top box of digital machine software and hardware technology does not has perfect standard, aerial upgrade system (OTA) in China
The most unified standard, such present situation causes set top box upgrading process it is possible that much ask
Topic, such as upgrading just become slowly the bottleneck that current OTA upgrading is maximum, when have a power failure or without patient/no
The user known the inside story reason such as illegal shutdown in " very long " escalation process causes illegally terminating Set Top Box liter
During level, it is likely that causing set-top box software destroyed and cannot again start shooting, this kind of situation occurs in large area
Shi Zehui causes upgrading accident, and solves this kind of accident and need to spend substantial amounts of manpower, financial resources.
Summary of the invention
It is an object of the invention to provide the upgrading of a kind of Set Top Box, channel switching method and system, purport of the present invention
Slow solving set top box upgrading, user's experience is the best, and the problem of upgrading accident.
For reaching this purpose, the present invention by the following technical solutions:
On the one hand, the present invention provides the upgrade method of a kind of Set Top Box, including:
First upgrading data of backstage receiving set up box, are written to after described first upgrading data compilation
The free address of each subregion of flash, and record the address information of described first upgrading data, write upgrading mark
Will；
Loader determines upgrading according to described upgrading mark, reads the address letter of described first upgrading data
Breath；
Determine that the address information of described first upgrading data is legal, according to the address of described first upgrading data
Information reads described first upgrading data from flash, arranges described first upgrading data, after arranging
The appointment address that first upgrading data are written in flash according to specified rule.
Wherein, after the address information of the described first upgrading data of described reading, also include:
Determine that the address information of described first upgrading data is illegal, receive the second upgrading data, arrange institute
Stating the second upgrading data, the second upgrading data after arranging are written in flash according to specified rule
Specify address.
Wherein, the first upgrading data of described backstage receiving set up box, including:
Backstage detects whether upgrade frequency point has the function of upgrading stream in real time, when detecting that upgrade frequency point has upgrading
During the function flowed, it may be judged whether mandatory upgrade, the most then the first upgrading data of backstage receiving set up box；
If it is not, then prompt the user whether upgrading, determine the first upgrading data at backstage receiving set up box after upgrading.
Wherein, the address information of described first upgrading data deposits in flash appointment region, and described the
The address information of one upgrading data includes upgrade data, storage address, data length and CRC check information.
Second aspect, the present invention provides a kind of channel switching method, and described channel switching method is applied in use above-mentioned
The zapping when upgrade method of Set Top Box is upgraded.
This channel switching method, including:
Receive the zapping instruction of user, it may be judged whether detect common source with OTA, if it is not, directly change
Platform；
If so, judge whether receiving upgrading data, if it is not, directly zapping；
If so, judge that system resource is the most enough, if so, redistribute system resource zapping；
If it is not, prompting user is receiving upgrading data, it may be judged whether terminate upgrading zapping, if so,
Then terminate upgrading zapping, if it is not, then terminate zapping and continue upgrading.
The third aspect, the present invention provides the upgrade-system of a kind of Set Top Box, including:
Data reception module, for the first upgrading data of backstage receiving set up box, by described first upgrading
It is written to the free address of each subregion of flash after data compilation, and records the ground of described first upgrading data
Location information, writes upgrading mark；
Address read module, determines upgrading for Loader according to described upgrading mark, reads described
The address information of one upgrading data；
First upgraded module, legal, according to described for determining the address information of described first upgrading data
The address information of the first upgrading data reads described first upgrading data from flash, arranges described first liter
DBMS, the appointment address that the first upgrading data after arranging are written in flash according to specified rule.
The upgrade-system of above-mentioned Set Top Box, also includes:
Second upgraded module, after reading the address information of described first upgrading data, determines described
The address information of the first upgrading data is illegal, receives the second upgrading data, arranges described second ascending series
According to, the appointment address that the second upgrading data after arranging are written in flash according to specified rule.
Wherein, the first upgrading data of described backstage receiving set up box, including:
Backstage detects whether upgrade frequency point has the function of upgrading stream in real time, when detecting that upgrade frequency point has upgrading
During the function flowed, it may be judged whether mandatory upgrade, the most then the first upgrading data of backstage receiving set up box；
If it is not, then prompt the user whether upgrading, determine the first upgrading data at backstage receiving set up box after upgrading.
Fourth aspect, the present invention also provides for a kind of zapping system, and described zapping system is applied on using
The zapping when upgrade-system of the Set Top Box stated is upgraded, including:
First judge module, for receiving the zapping instruction of user, it may be judged whether share with OTA detection
Resource, if it is not, directly zapping；
Second judge module, be used for determining with OTA detection common source after, it may be judged whether receiving liter
DBMS, if it is not, directly zapping；
3rd judge module, be used for determining receive upgrading data after, it is judged that system resource is the most enough,
If so, system resource zapping are redistributed；
4th judge module, after being used for determining that system resource is not enough, prompting user is receiving ascending series
According to, it may be judged whether terminate upgrading zapping, the most then terminate upgrading zapping, if it is not, then terminate changing
Platform also continues upgrading.
The invention have the benefit that and the invention provides the upgrading of a kind of Set Top Box, channel switching method and be
System.The upgrade method of this Set Top Box includes the first upgrading data of backstage receiving set up box, by described first
It is written to the free address of each subregion of flash after upgrading data compilation, and records described first upgrading data
Address information, writing upgrading mark；Loader determines upgrading according to described upgrading mark, reads described
The address information of one upgrading data；Determine that the address information of described first upgrading data is legal, according to described
The address information of the first upgrading data reads described first upgrading data from flash, arranges described first liter
DBMS, the appointment address that the first upgrading data after arranging are written in flash according to specified rule.
In the technical program, when Set Top Box runs, the upgrading data received on backstage are written to by specified format
Each subregion free address also records the information such as its distribution address, reboots into upgrade application after finishing receiving,
Now can be according to information ascending series that directly reading has received from flash such as the upgrading addresses recorded
According to and according to specified rule write flash can complete upgrading.This kind of mode rapidly and efficiently, save into
Just start after entering upgrade application to receive the upgrading flow process such as data, reach quickly to upgrade, reduce upgrading accident and send out
Raw purpose, improves the experience of user.
Accompanying drawing explanation
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, below will be to the embodiment of the present invention
In description, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only
It is only some embodiments of the present invention, for those of ordinary skill in the art, is not paying creativeness
On the premise of work, it is also possible to content according to embodiments of the present invention and these accompanying drawings obtain the attached of other
Figure.
Fig. 1 is the first embodiment of the upgrade method of a kind of Set Top Box that the specific embodiment of the invention provides
Method flow diagram.
Fig. 2 is the second embodiment of the upgrade method of a kind of Set Top Box that the specific embodiment of the invention provides
Method flow diagram.
Fig. 3 is the method stream of the first embodiment of a kind of channel switching method that the specific embodiment of the invention provides
Cheng Tu.
Fig. 4 is the first embodiment of the upgrade-system of a kind of Set Top Box that the specific embodiment of the invention provides
Block diagram.
Fig. 5 is the second embodiment of the upgrade-system of a kind of Set Top Box that the specific embodiment of the invention provides
Block diagram.
Fig. 6 is the structure side of the first embodiment of a kind of zapping system that the specific embodiment of the invention provides
Block diagram.
Detailed description of the invention
Further illustrate technical scheme below in conjunction with the accompanying drawings and by detailed description of the invention.
In the embodiment of the present invention, " first ", the word (if present) such as " second " is used for representing title,
And it is not offered as any specific order.
With reference to Fig. 1, the present embodiment provides the upgrade method of a kind of Set Top Box, including:
S101, the first upgrading data of backstage receiving set up box, write after described first upgrading data compilation
Enter the free address to each subregion of flash, and record the address information of described first upgrading data, write liter
Level mark.
S102, Loader determine upgrading according to described upgrading mark, read the ground of described first upgrading data
Location information.
S103, determines that the address information of described first upgrading data is legal, according to described first upgrading data
Address information from flash read described first upgrading data, arrange described first upgrading data, by whole
The appointment address that the first upgrading data after reason are written in flash according to specified rule.
In the present embodiment, when Set Top Box runs, the upgrading data received on backstage are write by specified format
Enter to each subregion free address and record the information such as its distribution address, after finishing receiving, rebooting into upgrading
Application, now can be according to information liters that directly reading has received from flash such as the upgrading addresses recorded
DBMS also can complete upgrading according to specified rule write flash.This kind of mode rapidly and efficiently, saves
Just start after going to enter upgrade application to receive the flow processs such as upgrading data, reach quickly to upgrade, reduce upgrading thing
Therefore the purpose occurred, improve the experience of user.
With reference to Fig. 2, the present embodiment provides the upgrade method of a kind of Set Top Box, including:
S201, backstage is detected whether upgrade frequency point has the function of upgrading stream in real time, is detected that upgrade frequency point has
The function of upgrading stream.
S202, it may be judged whether mandatory upgrade.
S203, the most then the first upgrading data of backstage receiving set up box.
S204, if it is not, then prompt the user whether upgrading, determines the at backstage receiving set up box after upgrading
One upgrading data.
S205, will be written to the free address of each subregion of flash after described first upgrading data compilation, and
Record the address information of described first upgrading data, write upgrading mark.
S206, Loader determine upgrading according to described upgrading mark, read the ground of described first upgrading data
Location information.
S207, it is judged that the address information of described first upgrading data is the most legal.
S208, if so, reads described first according to the address information of described first upgrading data from flash
Upgrading data, arrange described first upgrading data, and the first upgrading data after arranging are according to specified rule
The appointment address being written in flash.
S209, if it is not, receive the second upgrading data, arranges described second upgrading data, after arranging
The appointment address that second upgrading data are written in flash according to specified rule.
Concrete, in specific implementation process, the first upgrading data that backstage receives are likely to be broken or not
Completely cannot be used for upgrading, being accomplished by real-time reception upgrading data if now wanting that carrying out upgrades, the most just
It is the second upgrading data, for ensuing system upgrade.
It should be noted that the first upgrading data and the second upgrading data here can be identical, use
" first " " second " represents real-time when the upgrading data or upgrading that are intended merely to distinguish backstage reception
The upgrading data received.
S210, upgrading completes, and restarts Set Top Box.
In the present embodiment, the address information of described first upgrading data deposits in appointment region in flash,
The address information of described first upgrading data includes upgrade data, storage address, data length and CRC school
Test information.
In the present embodiment, make full use of multichannel hardware resource, open multichannel background thread reception upgrading data,
Backstage monitors whether upgrade frequency point has the function of upgrading stream in real time, when upgrading stream having been detected when, after
Upgrading data are received and put in order by platform, the number that after entering upgrade application, directly use has been put in order
According to, and without the most from the beginning receiving, arrange upgrading data, substantially reduce the update time manifested, reduce
User illegally shuts down cause data to be broken without bearing with long-time upgrading or be ignorant of active procedure
Possibility that is bad and then that cause Set Top Box to be destroyed, also improves user experience from another aspect.
With reference to Fig. 3, the present embodiment provides a kind of channel switching method, and this channel switching method is applied in use above-mentioned
Zapping when upgrading of the upgrade method of Set Top Box, including:
S301, receives the zapping instruction of user.
S302, it may be judged whether detect common source with OTA, if it is not, perform step S309.
S303, if detecting common source with OTA, it may be judged whether receiving upgrading data, if it is not, hold
Row step S309.
In the present embodiment, described upgrading data are above-mentioned first upgrading data or the second upgrading data.
S304, if receiving upgrading data, it is judged that system resource is the most enough.
S305, if system resource is enough, redistributes system resource zapping.
S306, if system resource is not enough, prompting user is receiving upgrading data.
S307, it may be judged whether terminate upgrading zapping, if so, perform step S309.
S308, if it is not, then terminate zapping and continue upgrading.
S309, direct zapping.
In the present embodiment, the when of user's zapping, the system of testing machine top box is the most upgraded, by inspection
Survey whether with the OTA of Set Top Box upgrading common source and system resource is the most enough judges whether zapping,
Provide one zapping mode more flexibly so that when common source and system resource are enough, system liter
Level and zapping are independent of each other, and improve the experience of user.
It is below the embodiment of the system of the technical program correspondence said method, in the embodiment of following system
In the content that do not describes in detail refer to the embodiment of said method.
With reference to Fig. 4, the present embodiment provides the upgrade-system of a kind of Set Top Box, including:
Data reception module 410, for the first upgrading data of backstage receiving set up box, by described first
It is written to the free address of each subregion of flash after upgrading data compilation, and records described first upgrading data
Address information, writing upgrading mark.
Address read module 420, determines upgrading for Loader according to described upgrading mark, reads described
The address information of the first upgrading data.
First upgraded module 430, legal for determining the address information of described first upgrading data, according to
The address information of described first upgrading data reads described first upgrading data from flash, arranges described the
One upgrading data, the appointment that the first upgrading data after arranging are written in flash according to specified rule
Address.
The modules collaborative work of system above, when Set Top Box runs, data reception module 410 will
The upgrading data that backstage receives are written to each subregion free address by specified format and record its distribution ground
The information such as location, reboot into upgrade application after finishing receiving, now address read module 420 and first liter
Level module 430 can be according to information liters that directly reading has received from flash such as the upgrading addresses recorded
DBMS also can complete upgrading according to specified rule write flash.This kind of mode rapidly and efficiently, saves
Just start after going to enter upgrade application to receive the flow processs such as upgrading data, reach quickly to upgrade, reduce upgrading thing
Therefore the purpose occurred, improve the experience of user.
With reference to Fig. 5, the present embodiment provides the upgrade-system of a kind of Set Top Box, including:
Data reception module 510, for the first upgrading data of backstage receiving set up box, by described first
It is written to the free address of each subregion of flash after upgrading data compilation, and records described first upgrading data
Address information, writing upgrading mark.
Address read module 520, determines upgrading for Loader according to described upgrading mark, reads described
The address information of the first upgrading data.
First upgraded module 530, legal for determining the address information of described first upgrading data, according to
The address information of described first upgrading data reads described first upgrading data from flash, arranges described the
One upgrading data, the appointment that the first upgrading data after arranging are written in flash according to specified rule
Address.
Second upgraded module 540, after reading the address information of described first upgrading data, determines
The address information of described first upgrading data is illegal, receives the second upgrading data, arranges described second
Upgrading data, the appointment ground that the second upgrading data after arranging are written in flash according to specified rule
Location.
In the present embodiment, the first upgrading data of described backstage receiving set up box, including: backstage is examined in real time
Survey whether upgrade frequency point has the function of upgrading stream, when the function that upgrade frequency point has upgrading stream being detected, sentence
Disconnected whether mandatory upgrade, the most then the first upgrading data of backstage receiving set up box；If it is not, then point out
Whether user upgrades, and determines the first upgrading data at backstage receiving set up box after upgrading.
In the present embodiment, the address information of described first upgrading data deposits in appointment region in flash,
The address information of described first upgrading data includes upgrade data, storage address, data length and CRC school
Test information.
The modules collaborative work of system above, makes full use of multichannel hardware resource, opens multichannel backstage
Thread receives upgrading data, and backstage monitors whether upgrade frequency point has the function of upgrading stream in real time, when detecting
The when of having upgrading stream, upgrading data are received and put in order by backstage, straight after entering upgrade application
Connect and use the data put in order, and without the most from the beginning receiving, arrange upgrading data, substantially reduce aobvious
Existing update time, reduces user without bearing with long-time upgrading or be ignorant of active procedure and illegal
The possibility that shutdown causes data destroyed and then causes Set Top Box to be destroyed, also improves from another aspect
User experience.
With reference to Fig. 6, the present embodiment provides a kind of zapping system, and this zapping system is applied in use above-mentioned
Zapping when upgrading of the upgrade-system of Set Top Box, including:
First judge module 610, for receiving the zapping instruction of user, it may be judged whether detect with OTA
Common source, if it is not, directly zapping.
Second judge module 620, be used for determining with OTA detection common source after, it may be judged whether connect
Receive upgrading data, if it is not, directly zapping.
3rd judge module 630, be used for determining receive upgrading data after, it is judged that whether system resource
Enough, if so, redistribute system resource zapping.
4th judge module 640, after being used for determining that system resource is not enough, prompting user is receiving liter
DBMS, it may be judged whether terminate upgrading zapping, the most then terminate upgrading zapping, if it is not, then eventually
Stop zapping and continue upgrading.
The modules collaborative work of system above, the when of user's zapping, whether the system of testing machine top box
Upgrade, by detect whether with Set Top Box OTA upgrading common source and system resource the most enough
Judge whether zapping, it is provided that one zapping mode more flexibly so that common source and system money
When source is enough, system upgrade and zapping are independent of each other, and improve the experience of user.
The present invention is directed to current set top box upgrading slow, cause nothing patient or be ignorant of the user behaviour by mistake of process
Make to cause set top box upgrading failure or the present situation of large area accident further, it is proposed that Yi Zhongchong
Point utilize software and hardware resources, on the premise of not affecting user operation, backstage receives and arranges upgrade data,
And write in the flash of free time, the data that after entering upgrade application, directly use has been put in order, and no longer
Needing from the beginning to receive and arrange upgrading data, become multiple shortens the update time manifested, and decreases
The probability that upgrade failure occurs, is greatly improved Consumer's Experience sense, improves product competitiveness.
The know-why of the present invention is described above in association with specific embodiment.These describe and are intended merely to explain
The principle of the present invention, and limiting the scope of the invention can not be construed to by any way.Based on this
The explanation at place, those skilled in the art need not pay performing creative labour can associate the present invention's
Other detailed description of the invention, within these modes fall within protection scope of the present invention.
Claims (10)
1. the upgrade method of a Set Top Box, it is characterised in that including:
First upgrading data of backstage receiving set up box, are written to after described first upgrading data compilation
The free address of each subregion of flash, and record the address information of described first upgrading data, write upgrading mark
Will；
Loader determines upgrading according to described upgrading mark, reads the address letter of described first upgrading data
Breath；
Determine that the address information of described first upgrading data is legal, according to the address of described first upgrading data
Information reads described first upgrading data from flash, arranges described first upgrading data, after arranging
The appointment address that first upgrading data are written in flash according to specified rule.
The upgrade method of Set Top Box the most according to claim 1, it is characterised in that described reading institute
After stating the address information of the first upgrading data, also include:
Determine that the address information of described first upgrading data is illegal, receive the second upgrading data, arrange institute
Stating the second upgrading data, the second upgrading data after arranging are written in flash according to specified rule
Specify address.
The upgrade method of Set Top Box the most according to claim 1, it is characterised in that described backstage connects
Receive the first upgrading data of Set Top Box, including:
Backstage detects whether upgrade frequency point has the function of upgrading stream in real time, when detecting that upgrade frequency point has upgrading
During the function flowed, it may be judged whether mandatory upgrade, the most then the first upgrading data of backstage receiving set up box；
If it is not, then prompt the user whether upgrading, determine the first upgrading data at backstage receiving set up box after upgrading.
The upgrade method of Set Top Box the most according to claim 1, it is characterised in that described first liter
The address information of DBMS deposits in appointment region in flash, the address information of described first upgrading data
Including upgrading data, storage address, data length and CRC check information.
5. a channel switching method, it is characterised in that described channel switching method is applied to using claim 1-4
The zapping when upgrade method of the Set Top Box described in any one is upgraded.
Channel switching method the most according to claim 5, it is characterised in that including:
Receive the zapping instruction of user, it may be judged whether detect common source with OTA, if it is not, directly change
Platform；
If so, judge whether receiving upgrading data, if it is not, directly zapping；
If so, judge that system resource is the most enough, if so, redistribute system resource zapping；
If it is not, prompting user is receiving upgrading data, it may be judged whether terminate upgrading zapping, if so,
Then terminate upgrading zapping, if it is not, then terminate zapping and continue upgrading.
7. the upgrade-system of a Set Top Box, it is characterised in that including:
Data reception module, for the first upgrading data of backstage receiving set up box, by described first upgrading
It is written to the free address of each subregion of flash after data compilation, and records the ground of described first upgrading data
Location information, writes upgrading mark；
Address read module, determines upgrading for Loader according to described upgrading mark, reads described
The address information of one upgrading data；
First upgraded module, legal, according to described for determining the address information of described first upgrading data
The address information of the first upgrading data reads described first upgrading data from flash, arranges described first liter
DBMS, the appointment address that the first upgrading data after arranging are written in flash according to specified rule.
The upgrade-system of Set Top Box the most according to claim 7, it is characterised in that also include:
Second upgraded module, after reading the address information of described first upgrading data, determines described
The address information of the first upgrading data is illegal, receives the second upgrading data, arranges described second ascending series
According to, the appointment address that the second upgrading data after arranging are written in flash according to specified rule.
The upgrade-system of Set Top Box the most according to claim 7, it is characterised in that described backstage connects
Receive the first upgrading data of Set Top Box, including:
Backstage detects whether upgrade frequency point has the function of upgrading stream in real time, when detecting that upgrade frequency point has upgrading
During the function flowed, it may be judged whether mandatory upgrade, the most then the first upgrading data of backstage receiving set up box；
If it is not, then prompt the user whether upgrading, determine the first upgrading data at backstage receiving set up box after upgrading.
10. a zapping system, it is characterised in that described zapping system is applied to using claim
The zapping when upgrade-system of the Set Top Box described in any one of 7-9 is upgraded, including:
First judge module, for receiving the zapping instruction of user, it may be judged whether share with OTA detection
Resource, if it is not, directly zapping；
Second judge module, be used for determining with OTA detection common source after, it may be judged whether receiving liter
DBMS, if it is not, directly zapping；
3rd judge module, be used for determining receive upgrading data after, it is judged that system resource is the most enough,
If so, system resource zapping are redistributed；
4th judge module, after being used for determining that system resource is not enough, prompting user is receiving ascending series
According to, it may be judged whether terminate upgrading zapping, the most then terminate upgrading zapping, if it is not, then terminate changing
Platform also continues upgrading.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610450968.3A CN106028153A (en) | 2016-06-21 | 2016-06-21 | Set top box upgrading and channel changing methods and systems |
| PCT/CN2017/087650 WO2017219872A1 (en) | 2016-06-21 | 2017-06-09 | Set top box upgrading and channel changing methods and systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201610450968.3A CN106028153A (en) | 2016-06-21 | 2016-06-21 | Set top box upgrading and channel changing methods and systems |
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| CN106028153A true CN106028153A (en) | 2016-10-12 |
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| CN201610450968.3A Pending CN106028153A (en) | 2016-06-21 | 2016-06-21 | Set top box upgrading and channel changing methods and systems |
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| WO (1) | WO2017219872A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107071570A (en) * | 2017-02-13 | 2017-08-18 | 青岛海信宽带多媒体技术有限公司 | A kind of set top box upgrading method and device |
| WO2017219872A1 (en) * | 2016-06-21 | 2017-12-28 | 深圳创维数字技术有限公司 | Set top box upgrading and channel changing methods and systems |
| CN110677733A (en) * | 2019-09-06 | 2020-01-10 | 四川天邑康和通信股份有限公司 | Method for realizing multiple startup logos for set top box |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117634857B (en) * | 2024-01-26 | 2024-04-02 | 海看网络科技(山东)股份有限公司 | IPTV fault detection method, equipment and medium based on user behavior analysis |
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| CN102082965B (en) * | 2010-10-15 | 2012-12-19 | 福建新大陆通信科技股份有限公司 | Method for ensuring success in upgrading set-top box |
| US8745685B2 (en) * | 2008-04-04 | 2014-06-03 | Time Warner Cable Enterprises Llc | Methods and apparatus for upgrading set top box devices without the loss of stored content |
| CN105468383A (en) * | 2014-07-21 | 2016-04-06 | 上海庆科信息技术有限公司 | Data upgrading method and device |
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| CN103092634A (en) * | 2011-10-31 | 2013-05-08 | 四川长虹电器股份有限公司 | Set-top box software upgrading method for multiple flash devices |
| CN106028153A (en) * | 2016-06-21 | 2016-10-12 | 深圳创维数字技术有限公司 | Set top box upgrading and channel changing methods and systems |
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- 2016-06-21 CN CN201610450968.3A patent/CN106028153A/en active Pending
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- 2017-06-09 WO PCT/CN2017/087650 patent/WO2017219872A1/en active Application Filing
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| US8745685B2 (en) * | 2008-04-04 | 2014-06-03 | Time Warner Cable Enterprises Llc | Methods and apparatus for upgrading set top box devices without the loss of stored content |
| CN102082965B (en) * | 2010-10-15 | 2012-12-19 | 福建新大陆通信科技股份有限公司 | Method for ensuring success in upgrading set-top box |
| CN102427552A (en) * | 2011-09-26 | 2012-04-25 | 山东泰信电子有限公司 | Code stream broadcast system, code stream broadcast method and software over the air upgrade method |
| CN105468383A (en) * | 2014-07-21 | 2016-04-06 | 上海庆科信息技术有限公司 | Data upgrading method and device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2017219872A1 (en) * | 2016-06-21 | 2017-12-28 | 深圳创维数字技术有限公司 | Set top box upgrading and channel changing methods and systems |
| CN107071570A (en) * | 2017-02-13 | 2017-08-18 | 青岛海信宽带多媒体技术有限公司 | A kind of set top box upgrading method and device |
| CN110677733A (en) * | 2019-09-06 | 2020-01-10 | 四川天邑康和通信股份有限公司 | Method for realizing multiple startup logos for set top box |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017219872A1 (en) | 2017-12-28 |
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