CN104618804A - Method and system for obtaining television channel information - Google Patents
Method and system for obtaining television channel information Download PDFInfo
- Publication number
- CN104618804A CN104618804A CN201410851424.9A CN201410851424A CN104618804A CN 104618804 A CN104618804 A CN 104618804A CN 201410851424 A CN201410851424 A CN 201410851424A CN 104618804 A CN104618804 A CN 104618804A
- Authority
- CN
- China
- Prior art keywords
- television channel
- channel information
- top box
- set top
- management server
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
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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
- H04N21/25866—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
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- Engineering & Computer Science (AREA)
- Databases & Information Systems (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Graphics (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
The invention discloses a method and a system for obtaining television channel information. The method comprises step 1, establishing the network connection between a set top box and a management server; step 2, downloading the television channel information from the management server through the set top box, executing step 6 if the downloading is successful and executing step 3 otherwise; step 3, searching the television channel information from a radio and television network through the set top box and storing the television channel information in the set top box; step 4, uploading the television channel information to the management server through the set top box; step 5, storing the television channel information uploaded through the set top box in the management server; step 6, storing the received television channel information in the set top box and broadcasting according to the received television channel information. The method and the system for obtaining the television channel information have the advantages of being convenient to operate, short in waiting time and good in user experience.
Description
Technical field
The present invention relates to digital TV field, particularly relate to a kind of method and system obtaining television channel information.
Background technology
For watching that for broadcast digital TV, first user needs to obtain television channel information from broadcasting and television network, current Set Top Box is obtained television channel information and is all realized by channel search mode.Channel search is generally divided into manual search and automatic search two kinds of modes, wherein, manual search refers to the main frequency point information that Set Top Box inputs according to user, dominant frequency point in locking broadcasting and television network, NIT (network Information Table is obtained from dominant frequency point, network information table) table, resolve NIT table, obtain multiple frequencies at television channel place, then these frequencies are locked successively, according to PAT ((the ProgramAssociation Table in these frequencies, Program Association Table), PMT (Program Map Table, Program Map Table) etc. PSI (Progame SpecificInformation, program specific information) table obtains the channel information that comprises of these frequencies, finally acquisition channel information is saved in Set Top Box, automatic search refers to that Set Top Box is according to the channel scope pre-set, lock each frequency in broadcasting and television network successively, and according to the channel information that these frequencies of PSI table acquisition such as PAT, the PMT in these frequencies comprise, finally acquisition channel information is saved in Set Top Box.No matter be manual search or automatic search, Set Top Box obtains channel information from broadcasting and television network needs the longer time, and especially automatic search, needs the time more grown, and even likely needs more than 30 minutes.For manual search, user also needs manually to input the parameters such as frequency, symbol rate, modulation system, and these parameters are relatively professional, and most of user can not use.In addition, the broadcasting and television network of current China each place is relatively independent, and its dominant frequency point is also incomplete same, seldom has user can know these information.
Along with the propelling of the integration of three networks and the progress of digital television techniques, digital TV set-top box and digital TV integrated machine have possessed the function of access the Internet gradually, but current channel does not make full use of the advantage of network, but continue to use traditional channel search mechanism always, channel search troublesome poeration, and the length that expends time in, poor user experience.
Summary of the invention
Object of the present invention is exactly to solve the problems such as current television channel length search time, troublesome poeration, poor user experience, propose a kind of method obtaining television channel information, Set Top Box carries television channel information by Ethernet up and down from management server, take full advantage of the network function of Set Top Box, acquisition television channel information is easy and simple to handle, stand-by period is short, has the advantage that Consumer's Experience is good.
To achieve these goals, the present invention adopts following technical scheme:
Obtain a method for television channel information, it comprises:
S1: after start, Set Top Box is automatically set up network with management server and is connected;
S2: Set Top Box carries television channel information up and down from management server, if download successfully, then performs step S6; Otherwise, perform step S3;
S3: Set Top Box is television channel searching information from broadcasting and television network, and be kept in Set Top Box;
S4: described television channel information is uploaded to management server by Set Top Box;
S5: management server preserves the television channel information that Set Top Box is uploaded, terminates;
S6: Set Top Box preserves the television channel information that receives and according to the television channel information broadcast program received.
Described step S2 comprises further:
S2-1: the area information that Set Top Box is set;
S2-2: Set Top Box sends television channel download request to management server, and described download request at least comprises area information and the IP address information of Set Top Box;
S2-3: management server obtains the positional information corresponding to described set-top box IP addresses, and the area information of positional information with the Set Top Box obtained from the download request of Set Top Box is compared, if the two is consistent, then perform step S2-4; Otherwise the failure of download channels information, terminates;
S2-4: management server obtains the television channel information corresponding with Set Top Box area information, concurrent feeding device top box.
Described step S4 comprises further:
S4-1: Set Top Box sends television channel upload request to management server, and described upload request at least comprises area information and the IP address information of Set Top Box;
S4-2: management server obtains the positional information corresponding to described set-top box IP addresses, and compare with the area information of the Set Top Box obtained from the upload request of Set Top Box, if the two is consistent, then perform step S4-3; Otherwise the not television channel information uploaded of processor top box, terminates;
S4-3: the television channel information that management server receiving set up box is uploaded.
Described step S5 comprises further:
S5-1: judge whether management server exists the television channel record corresponding with Set Top Box, if exist, performs step S5-2; Otherwise television channel information Set Top Box uploaded is kept in management server as a new television channel record, terminate; Described television channel record at least comprises Set Top Box area information and television channel information;
S5-2: judge that whether the television channel information that the television channel information of the television channel record corresponding with Set Top Box and Set Top Box are uploaded is identical, if identical, then the not television channel information uploaded of processor top box; Otherwise, perform step S5-3;
S5-3: the television channel information uploaded by Set Top Box upgrades the content of television channel record corresponding with Set Top Box on management server.
Described step S6 comprises further: Set Top Box judges that whether the television channel information received is consistent with television channel information original in Set Top Box, if unanimously, is then left intact; Otherwise, utilize the television channel information received to upgrade original television channel information in Set Top Box.
Obtain a system for television channel information, it comprises:
Radio and television front end system, is connected with Set Top Box by broadcasting and television network, and transmission television channel information and content of TV program are in broadcasting and television network;
Set Top Box, is obtained television channel information and content of TV program, is also connected with management server by Ethernet from broadcasting and television network, downloads television channel information and upload television channel information to management server from management server;
Management server, sends television channel information to Set Top Box, and receives and preserve Set Top Box and upload to television channel information.
Described Set Top Box comprises:
Download module, downloads television channel information from management server;
Upper transmission 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 obtained;
First judge module, judges that whether the television channel information received from management server is consistent with the television channel information the first memory module, if inconsistent, then upgrades the television channel information in the first memory module.
Described management server comprises:
Second memory module, stores the television channel information received;
Sending module, sends to Set Top Box by the television channel information in the second memory module;
Receiver module, the television channel information that receiving set up box is sent and solicited message;
Whether unanimously second judge module, judge the television channel information that the receives television channel information corresponding in the second memory module, if unanimously, then do not process; Otherwise, upgrade corresponding television channel information in the second memory module with the television channel information received;
3rd judge module, judges that whether the solicited message that Set Top Box is sent is legal, if illegal, then and the not solicited message sent of processor top box.
Described area information refers to the geographical location information that Set Top Box belongs to.
The invention has the beneficial effects as follows: the present invention takes full advantage of the network function of Set Top Box, when management server existing the television channel information corresponding with Set Top Box, Set Top Box then carries television channel information by Ethernet from management server up and down; When management server not existing the television channel information corresponding with Set Top Box, Set Top Box is searching programs from broadcasting and television network first, and by the television channel information that searches by Ethernet from management server, so that next time or other Set Top Box can carry television channel information from management server efficiently up and down, the present invention has the advantages such as acquisition television channel information is easy and simple to handle, the stand-by period is short, Consumer's Experience is good.
Accompanying drawing explanation
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 configuration schematic diagram of the present invention;
Fig. 5 is set up box structure schematic diagram of the present invention;
Fig. 6 is management server structural representation of the present invention.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the invention will be further described.
Accompanying drawing described herein is used to provide a further understanding of the present invention, forms a part of the present invention, and illustrated embodiment of the present invention and explanation thereof, for explaining the present invention, do not form inappropriate limitation of the present invention.
As described in Figure 1, obtain the method for television channel information, it comprises:
S1: after start, Set Top Box is automatically set up network with management server and is connected;
S2: Set Top Box carries television channel information up and down from management server, if download successfully, then performs step S6; Otherwise, perform step S3;
S3: Set Top Box is television channel searching information from broadcasting and television network, and be kept in Set Top Box;
S4: described television channel information is uploaded to management server by Set Top Box;
S5: management server preserves the television channel information that Set Top Box is uploaded, terminates;
S6: Set Top Box preserves the television channel information that receives and according to the television channel information broadcast program received.
As shown in Figure 2, the flow process that Set Top Box carries television channel information up and down from management server is:
S2-1: the area information that Set Top Box is set;
S2-2: Set Top Box sends television channel download request to management server, and described download request at least comprises area information and the IP address information of Set Top Box;
S2-3: management server obtains the positional information corresponding to described set-top box IP addresses, and the area information of positional information with the Set Top Box obtained from the download request of Set Top Box is compared, if the two is consistent, then perform step S2-4; Otherwise the failure of download channels information, terminates;
S2-4: management server obtains the television channel information corresponding with Set Top Box area information, concurrent feeding device top box.
Described area information can be arranged by the actions menu of Set Top Box by user, if such as user is Lixia District, Jinan City, Shandong Province, then user can be Lixia District, Jinan City, Shandong Province by the area information of set top box operations menu setting Set Top Box.Further, the area information that user is arranged can also be carried out digitlization by Set Top Box, and such as 37 represent Shandong, and 0531 represents Jinan, and 01 represents Lixia District, then the area information of Set Top Box is 37053101.
As shown in Figure 3, described television channel information is uploaded to the flow process of management server and is by Set Top Box:
S4-1: Set Top Box sends television channel upload request to management server, and described upload request at least comprises area information and the IP address information of Set Top Box;
S4-2: management server obtains the positional information corresponding to described set-top box IP addresses, and compare with the area information of the Set Top Box obtained from the upload request of Set Top Box, if the two is consistent, then perform step S4-3; Otherwise the not television channel information uploaded of processor top box, terminates;
S4-3: the television channel information that management server receiving set up box is uploaded.
As shown in Figure 4, obtain the system of television channel information, it comprises:
Radio and television front end system, is connected with Set Top Box by broadcasting and television network, and transmission television channel information and content of TV program are in broadcasting and television network;
Set Top Box, is connected with management server by Ethernet, downloads television channel information and upload television channel information to management server from management server;
Management server, sends television channel information to Set Top Box, and receives and preserve Set Top Box and upload to television channel information.
As shown in Figure 5, described Set Top Box comprises:
Download module, downloads television channel information from management server;
Upper transmission 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 obtained;
First judge module, judges that whether the television channel information received from management server is consistent with the television channel information the first memory module, if inconsistent, then upgrades the television channel information in the first memory module.
As shown in Figure 6, described management server comprises:
Second memory module, stores the television channel information received;
Sending module, sends to Set Top Box by the television channel information in the second memory module;
Receiver module, the television channel information that receiving set up box is sent and solicited message;
Whether unanimously second judge module, judge the television channel information that the receives television channel information corresponding in the second memory module, if unanimously, then do not process; Otherwise, upgrade corresponding television channel information in the second memory module with the television channel information received;
3rd judge module, judges that whether the solicited message that Set Top Box is sent is legal, if illegal, then and the not solicited message sent of processor top box.
Above-mentioned is preferred embodiment of the present invention, and on the basis of technical scheme of the present invention, the various amendment made or distortion still belong to protection scope of the present invention.
Claims (8)
1. obtain a method for television channel information, it is characterized in that, it comprises:
S1: after start, Set Top Box is automatically set up network with management server and is connected;
S2: Set Top Box carries television channel information up and down from management server, if download successfully, then performs step S6; Otherwise, perform step S3;
S3: Set Top Box is television channel searching information from broadcasting and television network, and be kept in Set Top Box;
S4: described television channel information is uploaded to management server by Set Top Box;
S5: management server preserves the television channel information that Set Top Box is uploaded, terminates;
S6: Set Top Box preserves the television channel information that receives and according to the television channel information broadcast program received.
2. the method obtaining television channel information as claimed in claim 1, it is characterized in that, described step S2 comprises further:
S2-1: the area information that Set Top Box is set;
S2-2: Set Top Box sends television channel download request to management server, and described download request at least comprises area information and the IP address information of Set Top Box;
S2-3: management server obtains the positional information corresponding to described set-top box IP addresses, and the area information of positional information with the Set Top Box obtained from the download request of Set Top Box is compared, if the two is consistent, then perform step S2-4; Otherwise the failure of download channels information, terminates;
S2-4: management server obtains the television channel information corresponding with Set Top Box area information, concurrent feeding device top box.
3. the method obtaining television channel information as claimed in claim 1, it is characterized in that, described step S4 comprises further:
S4-1: Set Top Box sends television channel upload request to management server, and described upload request at least comprises area information and the IP address information of Set Top Box;
S4-2: management server obtains the positional information corresponding to described set-top box IP addresses, and compare with the area information of the Set Top Box obtained from the upload request of Set Top Box, if the two is consistent, then perform step S4-3; Otherwise the not television channel information uploaded of processor top box, terminates;
S4-3: the television channel information that management server receiving set up box is uploaded.
4. the method obtaining television channel information as claimed in claim 1, it is characterized in that, described step S5 comprises further:
S5-1: judge whether management server exists the television channel record corresponding with Set Top Box, if exist, performs step S5-2; Otherwise television channel information Set Top Box uploaded is kept in management server as a new television channel record, terminate; Described television channel record at least comprises Set Top Box area information and television channel information;
S5-2: judge that whether the television channel information that the television channel information of the television channel record corresponding with Set Top Box and Set Top Box are uploaded is identical, if identical, then the not television channel information uploaded of processor top box; Otherwise, perform step S5-3;
S5-3: the television channel information uploaded by Set Top Box upgrades the content of television channel record corresponding with Set Top Box on management server.
5. the method obtaining television channel information as claimed in claim 1, it is characterized in that, described step S6 comprises further: Set Top Box judges that whether the television channel information received is consistent with television channel information original in Set Top Box, if unanimously, is then left intact; Otherwise, utilize the television channel information received to upgrade original television channel information in Set Top Box.
6. obtain a system for television channel information, it is characterized in that, it comprises:
Radio and television front end system, is connected with Set Top Box by broadcasting and television network, and transmission television channel information and content of TV program are in broadcasting and television network;
Set Top Box, is obtained television channel information and content of TV program, is also connected with management server by Ethernet from broadcasting and television network, downloads television channel information and upload television channel information to management server from management server;
Management server, sends television channel information to Set Top Box, and receives and preserve Set Top Box and upload to television channel information.
7. the system obtaining television channel information as claimed in claim 6, it is characterized in that, described Set Top Box comprises:
Download module, downloads television channel information from management server;
Upper transmission 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 obtained;
First judge module, judges that whether the television channel information received from management server is consistent with the television channel information the first memory module, if inconsistent, then upgrades the television channel information in the first memory module.
8. the system obtaining television channel information as claimed in claim 6, it is characterized in that, described management server comprises:
Second memory module, stores the television channel information received;
Sending module, sends to Set Top Box by the television channel information in the second memory module;
Receiver module, the television channel information that receiving set up box is sent and solicited message;
Whether unanimously second judge module, judge the television channel information that the receives television channel information corresponding in the second memory module, if unanimously, then do not process; Otherwise, upgrade corresponding television channel information in the second memory module with the television channel information received;
3rd judge module, judges that whether the solicited message that Set Top Box is sent is legal, if illegal, then and the not solicited message sent of processor top box.
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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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| CN201410851424.9A CN104618804B (en) | 2014-12-31 | 2014-12-31 | A kind of method and system obtaining television channel information |
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| CN104618804B CN104618804B (en) | 2018-08-17 |
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| CN105872744A (en) * | 2016-04-14 | 2016-08-17 | 东软集团股份有限公司 | Channel information processing method and device for digital channel |
| WO2020015911A1 (en) * | 2018-07-19 | 2020-01-23 | Arcelik Anonim Sirketi | Performing television channel setup remotely |
| CN113014933A (en) * | 2021-01-27 | 2021-06-22 | 北京歌华有线电视网络股份有限公司 | Method and device for automatically updating live television program partitions |
| CN113014933B (en) * | 2021-01-27 | 2022-08-02 | 北京歌华有线电视网络股份有限公司 | Method and device for automatically updating live television program partitions |
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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 |