CN104618804B - A kind of method and system obtaining television channel information - Google Patents
A kind of method and system obtaining television channel information Download PDFInfo
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- CN104618804B CN104618804B CN201410851424.9A CN201410851424A CN104618804B CN 104618804 B CN104618804 B CN 104618804B CN 201410851424 A CN201410851424 A CN 201410851424A CN 104618804 B CN104618804 B CN 104618804B
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- top box
- television channel
- channel information
- management server
- information
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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]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/258—Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
- H04N21/25808—Management of client data
- H04N21/25841—Management of client data involving the geographical location of the client
-
- 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]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/258—Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
- H04N21/25866—Management of end-user data
- H04N21/25891—Management of end-user data being end-user preferences
-
- 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]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/262—Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists
- H04N21/26291—Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists for providing content or additional data updates, e.g. updating software modules, stored at the client
-
- 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
Abstract
The invention discloses a kind of method and system obtaining television channel information, it includes：S1：Set-top box establishes network connection with management server；S2：Set-top box downloads television channel information from management server, if downloaded successfully, thens follow the steps S6；Otherwise, step S3 is executed；S3：Set-top box television channel searching information from broadcasting and television network, and be stored in set-top box；S4：The television channel information is uploaded to management server by set-top box；S5：Management server preserves the television channel information that set-top box uploads；S6：Set-top box preserves the television channel information received and plays program according to the television channel information received.Have the advantages that easy to operate, the stand-by period is short, user experience is good.
Description
Technical field
The present invention relates to digital TV field more particularly to a kind of method and system obtaining television channel information.
Background technology
For watching broadcast digital TV, user firstly the need of obtaining television channel information from broadcasting and television network,
Set-top box obtains television channel information and is all realized by channel search mode at present.Channel search is generally divided into manual search
With automatic search two ways, wherein manual search refers to set-top box according to main frequency point information input by user, locking broadcast electricity
Dominant frequency point in view obtains NIT (network Information Table, network information table) table, parsing from dominant frequency point
NIT tables obtain multiple frequency points where television channel, these frequency points are then locked successively, according to the PAT in these frequency points
((Program Association Table, Program Association Table), PMT (Program Map Table, Program Map Table) etc.
PSI (Progame Specific Information, program specific information) table obtains the channel information that these frequency points include, most
Channel information will be obtained afterwards to be saved in set-top box；Automatic search refers to set-top box according to pre-set channel range, successively
Each frequency point in broadcasting and television network is locked, and obtains these frequency points according to PSI tables such as PAT, PMT in these frequency points and includes
Channel information will finally obtain channel information and be saved in set-top box.Either manual search or automatic search, set-top box from
Channel information is obtained in broadcasting and television network needs longer time, especially automatic search to need the longer time, or even having can
It can need 30 minutes or more.For manual search, user also needs to be manually entered the parameters such as frequency point, symbol rate, modulation system, this
A little parameters are relatively professional, and most of user will not use.In addition, the broadcasting and television network of China each place is opposite at present
Independent, dominant frequency point is not fully identical, and few users will appreciate that these information.
With the propulsion of the integration of three networks and the progress of digital television techniques, DTV STB and DTV one
Body machine gradually has the function of accessing internet, but current channel does not make full use of the advantage of network, but always
Traditional channel search mechanism is continued to use, channel search is troublesome in poeration, and the consuming time is long, poor user experience.
Invention content
The purpose of the present invention is exactly to solve long, troublesome in poeration, poor user experience of current television channel search time etc.
Problem, it is proposed that a method of television channel information being obtained, set-top box downloads TV by Ethernet from management server
Channel information takes full advantage of the network function of set-top box, and acquisition television channel information is easy to operate, and the stand-by period is short, has
The good advantage of user experience.
To achieve the goals above, the present invention adopts the following technical scheme that:
A method of television channel information being obtained, it includes：
S1：After booting, set-top box establishes network connection with management server automatically；
S2：Set-top box downloads television channel information from management server, if downloaded successfully, thens follow the steps S6；It is no
Then, step S3 is executed；
S3：Set-top box television channel searching information from broadcasting and television network, and be stored in set-top box；
S4：The television channel information is uploaded to management server by set-top box；
S5：Management server preserves the television channel information that set-top box uploads, and terminates；
S6：Set-top box preserves the television channel information received and plays program according to the television channel information received.
The step S2 further comprises：
S2-1：The area information of set-top box is set；
S2-2：Set-top box sends television channel to management server and downloads request, and described download request to includes machine top less
The area information and IP address information of box；
S2-3：Management server obtains the location information corresponding to the set-top box IP addresses, and by location information with from
The area information of the set-top box obtained in the download request of set-top box is compared, if the two is consistent, thens follow the steps S2-4；It is no
Then, download channels information fails, and terminates；
S2-4：Management server obtains television channel information corresponding with set-top box area information, and sends to set-top box.
The step S4 further comprises：
S4-1：Set-top box sends television channel upload request to management server, and the upload request includes at least machine top
The area information and IP address information of box；
S4-2：Management server obtains the location information corresponding to the set-top box IP addresses, and with from the upper of set-top box
The area information for passing the set-top box obtained in request is compared, if the two is consistent, thens follow the steps S4-3；Otherwise, it does not handle
The television channel information that set-top box uploads terminates；
S4-3：The television channel information that management server receiving set up box uploads.
The step S5 further comprises：
S5-1：Judge to record with the presence or absence of television channel corresponding with set-top box in management server, and if it exists, execute step
Rapid S5-2；Otherwise, the television channel information that set-top box the uploads television channel record new as one is stored in management service
In device, terminate；The television channel record includes at least set-top box area information and television channel information；
S5-2：Judge the TV frequency that the television channel information of television channel record corresponding with set-top box is uploaded with set-top box
Whether road information is identical, if identical, does not handle the television channel information of set-top box upload；Otherwise, step S5-3 is executed；
S5-3：Television channel corresponding with set-top box in management server is updated with the television channel information that set-top box uploads
The content of record.
The step S6 further comprises：Set-top box judges original electricity in the television channel information and set-top box that receive
Whether tv channel information is consistent, if unanimously, it is without any processing；Otherwise, machine is updated using the television channel information received
Original television channel information in top box.
A kind of system obtaining television channel information, it includes：
Radio and television front end system is connect by broadcasting and television network with set-top box, and television channel information and TV Festival are sent
In mesh content to broadcasting and television network；
Set-top box obtains television channel information and content of TV program from broadcasting and television network, also passes through Ethernet and pipe
Server connection is managed, television channel information is downloaded from management server and uploads television channel information to management server；
Management server sends television channel information to set-top box, and receives and preserve set-top box and upload to TV frequency
Road information.
The set-top box includes：
Download module downloads television channel information from management server；
Uploading module uploads television channel information to management server；
Search module receives television channel information and content of TV program from broadcasting and television network；
First memory module stores the television channel information of acquisition；
First judgment module judges the electricity in the television channel information received from management server and the first memory module
Whether tv channel information is consistent, if inconsistent, updates the television channel information in the first memory module.
The management server includes：
Second memory module stores the television channel information received；
Television channel information in second memory module is sent to set-top box by sending module；
Receiving module, the television channel information and solicited message that receiving set up box is sent；
Second judgment module judges the television channel information received television channel letter corresponding with the second memory module
Whether breath is consistent, if unanimously, being not processed；Otherwise, phase in the second memory module is updated with the television channel information received
The television channel information answered；
Third judgment module judges whether the solicited message that set-top box is sent is legal, if illegal, does not handle set-top box
The solicited message sent.
The area information refers to the geographical location information that set-top box is belonged to.
The beneficial effects of the invention are as follows：The present invention takes full advantage of the network function of set-top box, when being deposited in management server
In television channel information corresponding with set-top box, set-top box then downloads television channel letter by Ethernet from management server
Breath；When television channel information corresponding with set-top box is not present in management server, set-top box is first searched from broadcasting and television network
Socket mesh, and by the television channel information searched by Ethernet from management server, so as to next time or other set-top boxes
Can efficiently download television channel information from management server, the present invention have obtain television channel information it is easy to operate,
The advantages that stand-by period is short, user experience is good.
Description of the drawings
Fig. 1 is the method for the invention flow chart；
Fig. 2 is that set-top box of the present invention downloads television channel information flow chart；
Fig. 3 is that set-top box of the present invention uploads television channel information flow chart；
Fig. 4 is system structure diagram of the present invention；
Fig. 5 is set up box structure schematic diagram of the present invention；
Fig. 6 is management server structural schematic diagram of the present invention.
Specific implementation mode
The invention will be further described with embodiment below in conjunction with the accompanying drawings.
Attached drawing described herein is used to provide further understanding of the present invention, and constitutes the part of the present invention, this hair
Bright illustrated embodiment and its explanation is not constituted improper limitations of the present invention for explaining the present invention.
As described in Figure 1, the method for obtaining television channel information, it includes：
S1：After booting, set-top box establishes network connection with management server automatically；
S2：Set-top box downloads television channel information from management server, if downloaded successfully, thens follow the steps S6；It is no
Then, step S3 is executed；
S3：Set-top box television channel searching information from broadcasting and television network, and be stored in set-top box；
S4：The television channel information is uploaded to management server by set-top box；
S5：Management server preserves the television channel information that set-top box uploads, and terminates；
S6：Set-top box preserves the television channel information received and plays program according to the television channel information received.
As shown in Fig. 2, the flow that set-top box downloads television channel information from management server is：
S2-1：The area information of set-top box is set；
S2-2：Set-top box sends television channel to management server and downloads request, and described download request to includes machine top less
The area information and IP address information of box；
S2-3：Management server obtains the location information corresponding to the set-top box IP addresses, and by location information with from
The area information of the set-top box obtained in the download request of set-top box is compared, if the two is consistent, thens follow the steps S2-4；It is no
Then, download channels information fails, and terminates；
S2-4：Management server obtains television channel information corresponding with set-top box area information, and sends to set-top box.
The area information can be configured by user by the actions menu of set-top box, for example, if user is Shandong
Jinan City of province Lixia District, then user can be Jinan City, Shandong Province by the area information of set top box operations menu setting set-top box
City Lixia District.Further, the area information of user setting can also be digitized by set-top box, such as 37 represent Shandong,
0531 represents Jinan, and 01 represents Lixia District, then the area information of set-top box is 37053101.
As shown in figure 3, the flow that the television channel information is uploaded to management server by set-top box is：
S4-1：Set-top box sends television channel upload request to management server, and the upload request includes at least machine top
The area information and IP address information of box；
S4-2：Management server obtains the location information corresponding to the set-top box IP addresses, and with from the upper of set-top box
The area information for passing the set-top box obtained in request is compared, if the two is consistent, thens follow the steps S4-3；Otherwise, it does not handle
The television channel information that set-top box uploads terminates；
S4-3：The television channel information that management server receiving set up box uploads.
As shown in figure 4, the system for obtaining television channel information, it includes：
Radio and television front end system is connect by broadcasting and television network with set-top box, and television channel information and TV Festival are sent
In mesh content to broadcasting and television network；
Set-top box is connect by Ethernet with management server, from management server download television channel information and on
Television channel information is passed to management server；
Management server sends television channel information to set-top box, and receives and preserve set-top box and upload to TV frequency
Road information.
As shown in figure 5, the set-top box includes：
Download module downloads television channel information from management server；
Uploading module uploads television channel information to management server；
Search module receives television channel information and content of TV program from broadcasting and television network；
First memory module stores the television channel information of acquisition；
First judgment module judges the electricity in the television channel information received from management server and the first memory module
Whether tv channel information is consistent, if inconsistent, updates the television channel information in the first memory module.
As shown in fig. 6, the management server includes：
Second memory module stores the television channel information received；
Television channel information in second memory module is sent to set-top box by sending module；
Receiving module, the television channel information and solicited message that receiving set up box is sent；
Second judgment module judges the television channel information received television channel letter corresponding with the second memory module
Whether breath is consistent, if unanimously, being not processed；Otherwise, phase in the second memory module is updated with the television channel information received
The television channel information answered；
Third judgment module judges whether the solicited message that set-top box is sent is legal, if illegal, does not handle set-top box
The solicited message sent.
The above-mentioned preferred embodiment for the present invention, based on the technical solutions of the present invention, the various modifications made or
Deformation still falls within protection scope of the present invention.
Claims (5)
1. a kind of method obtaining television channel information, characterized in that it includes：
S1 ：After booting, set-top box establishes network connection with management server automatically；
S2 ：Set-top box downloads television channel information from management server, if downloaded successfully, thens follow the steps S6；Otherwise,
Execute step S3；
S3 ：Set-top box television channel searching information from broadcasting and television network, and be stored in set-top box；
S4 ：The television channel information is uploaded to management server by set-top box；
S5 ：Management server preserves the television channel information that set-top box uploads, and terminates；
S6 ：Set-top box preserves the television channel information received and plays program according to the television channel information received；
The step S2 further comprises：
S2-1 ：The area information of set-top box is set；
S2-2 ：Set-top box sends television channel to management server and downloads request, and described download request to includes set-top box less
Area information and IP address informations；
S2-3 ：Management server obtains the location information corresponding to the addresses the set-top box IP, and by location information and slave
The area information of the set-top box obtained in the download request of top box is compared, if the two is consistent, thens follow the steps S2-4；It is no
Then, download channels information fails, and terminates；
S2-4 ：Management server obtains television channel information corresponding with set-top box area information, and sends to set-top box；
The step S4 further comprises：
S4-1 ：Set-top box sends television channel upload request to management server, and the upload request includes at least set-top box
Area information and IP address informations；
S4-2 ：Management server obtains the location information corresponding to the addresses the set-top box IP, and with the upload from set-top box
The area information of the set-top box obtained in request is compared, if the two is consistent, thens follow the steps S4-3；Otherwise, not processor
The television channel information that top box uploads terminates；
S4-3 ：The television channel information that management server receiving set up box uploads.
2. the method for the acquisition television channel information as described in claim 1, characterized in that the step S5 is further wrapped
It includes：
S5-1 ：Judge to record with the presence or absence of television channel corresponding with set-top box in management server, and if it exists, execute step
S5-2 ；Otherwise, the television channel information that set-top box the uploads television channel record new as one is stored in management server
In, terminate；The television channel record includes at least set-top box area information and television channel information；
S5-2 ：Judge the television channel that the television channel information of television channel record corresponding with set-top box is uploaded with set-top box
Whether information is identical, if identical, does not handle the television channel information of set-top box upload；Otherwise, step S5-3 is executed；
S5-3 ：Television channel corresponding with set-top box is remembered in the television channel information update management server uploaded with set-top box
The content of record.
3. the method for the acquisition television channel information as described in claim 1, characterized in that the step S6 is further wrapped
It includes：
Set-top box judges whether original television channel information is consistent in the television channel information and set-top box that receive, if one
It causes, then it is without any processing；Otherwise, believed using original television channel in the television channel information update set-top box received
Breath.
4. a kind of system obtaining television channel information, characterized in that it includes：
Radio and television front end system is connect by broadcasting and television network with set-top box, is sent in television channel information and TV programme
Hold in broadcasting and television network；
Set-top box obtains television channel information and content of TV program from broadcasting and television network, is also taken by Ethernet and management
Business device connection, downloads television channel information from management server and uploads television channel information to management server；
Management server sends television channel information to set-top box, and receives and preserve the television channel letter of set-top box upload
Breath；
The set-top box includes：
Download module downloads television channel information from management server；
Uploading module uploads television channel information to management server；
Search module receives television channel information and content of TV program from broadcasting and television network；
First memory module stores the television channel information of acquisition；
First judgment module judges the TV frequency in the television channel information received from management server and the first memory module
Whether road information is consistent, if inconsistent, updates the television channel information in the first memory module；
Television channel information is obtained using the system for obtaining television channel information and uses following steps：
S1 ：After booting, set-top box establishes network connection with management server automatically；
S2 ：Set-top box downloads television channel information from management server, if downloaded successfully, thens follow the steps S6；Otherwise,
Execute step S3；
S3 ：Set-top box television channel searching information from broadcasting and television network, and be stored in set-top box；
S4 ：The television channel information is uploaded to management server by set-top box；
S5 ：Management server preserves the television channel information that set-top box uploads, and terminates；
S6 ：Set-top box preserves the television channel information received and plays program according to the television channel information received；
The step S2 further comprises：
S2-1 ：The area information of set-top box is set；
S2-2 ：Set-top box sends television channel to management server and downloads request, and described download request to includes set-top box less
Area information and IP address informations；
S2-3 ：Management server obtains the location information corresponding to the addresses the set-top box IP, and by location information and slave
The area information of the set-top box obtained in the download request of top box is compared, if the two is consistent, thens follow the steps S2-4；It is no
Then, download channels information fails, and terminates；
S2-4 ：Management server obtains television channel information corresponding with set-top box area information, and sends to set-top box；
The step S4 further comprises：
S4-1 ：Set-top box sends television channel upload request to management server, and the upload request includes at least set-top box
Area information and IP address informations；
S4-2 ：Management server obtains the location information corresponding to the addresses the set-top box IP, and with the upload from set-top box
The area information of the set-top box obtained in request is compared, if the two is consistent, thens follow the steps S4-3；Otherwise, not processor
The television channel information that top box uploads terminates；
S4-3 ：The television channel information that management server receiving set up box uploads.
5. the system for obtaining television channel information as claimed in claim 4, characterized in that the management server includes：
Second memory module stores the television channel information received；
Television channel information in second memory module is sent to set-top box by sending module；
Receiving module, the television channel information and solicited message that receiving set up box is sent；
Second judgment module judges that the television channel information received television channel information corresponding with the second memory module is
It is no consistent, if unanimously, being not processed；Otherwise, it is updated with the television channel information received corresponding in the second memory module
Television channel information；
Third judgment module judges whether the solicited message that set-top box is sent is legal, if illegal, do not handle set-top box and sends
Solicited message.
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| CN201410851424.9A CN104618804B (en) | 2014-12-31 | 2014-12-31 | A kind of method and system obtaining television channel information |
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| WO2020015911A1 (en) * | 2018-07-19 | 2020-01-23 | Arcelik Anonim Sirketi | Performing television channel setup remotely |
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Denomination of invention: A method and system for obtaining TV channel information Effective date of registration: 20220622 Granted publication date: 20180817 Pledgee: Qilu bank Limited by Share Ltd. Ji'nan Zhang Zhuang sub branch Pledgor: SHANDONG TAIXIN ELECTRONICS Co.,Ltd. Registration number: Y2022980008497 |