CN102695079B - Television program channel query system, server and method - Google Patents
Television program channel query system, server and method Download PDFInfo
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Abstract
The invention discloses a television program channel query system, a television program channel query server and a television program channel query method. The method comprises the following steps of: receiving a television program channel query request which is sent by a television terminal, and determining a corresponding channel mapping relationship table according to an identifier of the television terminal; searching television programs which accord with query conditions from the television programs which correspond to the channel numbers of standard channels in the channel mapping relationship table of the television terminal, and determining the channel numbers of the standard channels, which correspond to the found television programs; and determining the channel numbers of local channels, which correspond to the channel numbers of the found standard channels from the channel mapping relationship table, and returning the channel numbers of the local channels to the television terminal. By reference of the channel mapping relationship table during television program channel query, the television programs which are queried can be in a local channel range of the television terminal, a query result of television program channels, which is returned to the television terminal, can be effective and accurate, and the experience of a user is greatly improved.
Description
Technical field
The present invention relates to intelligent television technology, relate in particular to the method and system of intelligent television inquiry programme channel.
Background technology
Along with scientific and technological development, digitlization is more and more gone into the thick of life.Current PC is intelligent for a long time, and mobile phone and flat board are also intelligent in large area, and TV TV also moves towards intelligent in recent years.The intelligent television of releasing at present has the not available application platform advantage of traditional tv.Intelligent television has been realized the various application services such as web search, Internet Protocol Television, video request program, digital music, Internet news, network video telephone.
Development along with user's request, existed system platform carries out polymerization to content of TV program at present, the unified cohesively managed that carries out content of TV program in system platform, comprise that program data captures, warehouse-in, and be aided with artificial mode content is edited, then by network, be connected with each television terminal, with thinking that user provides programme channel inquiry service.Television terminal sends programme channel inquiry request by network to system platform, includes the information of TV programme to be checked in programme channel inquiry request.The information of the TV programme to be checked in the programme channel inquiry request that system platform sends according to television terminal, inquiry character in database is should the TV programme of the information of TV programme to be checked, and the channel of playing the channel of this TV programme is returned to television terminal, television terminal receives after the channel of the programme channel returning, and shows; User can select this channel to play the TV programme of user's inquiry by remote controller.
Yet, the programme channel querying method of prior art tends to occur some problems in actual applications: such as, in system platform, be that television terminal has returned after the channel of programme channel, when user selects this channel to play by remote controller, find that this television terminal can not receive the program of this channel; Or, when user selects this channel to play by remote controller, find that the TV programme that this television terminal is play in this channel is not the TV programme that user will inquire about.That is to say, the programme channel querying method of prior art cannot guarantee validity and the accuracy of Query Result, and this has brought not good experience to user.
Summary of the invention
Embodiments of the invention provide a kind of programme channel inquiry system, server and method, in order to improve validity and the accuracy of the Query Result of programme channel inquiry.
According to an aspect of the present invention, a kind of programme channel querying method is provided, comprise: the programme channel querying server of system platform receives the programme channel inquiry request that television terminal sends, in described programme channel inquiry request, carry sign and the querying condition of this television terminal; According to the sign of this television terminal, determine the channel map relation table of this television terminal, in the channel map relation table of this television terminal corresponding record corresponding to the channel of local channel of this television terminal and the channel of the standard channel of described system platform of same channel title; Wherein, described local channel is that described television terminal is linked into the channel that can receive in a CHINA RFTCOM Co Ltd; In the corresponding TV programme of channel of the standard channel from the channel map relation table of this television terminal, find out the TV programme that meets described querying condition, and determine the channel of the corresponding standard channel of TV programme finding out; From the channel map relation table of this television terminal, determine the channel of the corresponding local channel of channel of the standard channel finding out, and the channel of the local channel of determining is returned to described television terminal.
Wherein, described querying condition is specially the title of described TV programme to be checked; Or,
Described querying condition is specially the keyword of described TV programme to be checked.
The channel map relation table of described television terminal obtains as follows: receive the local channel set data that described television terminal sends, described local channel set data comprise the channel of local channel and the corresponding relation of channel designation of this television terminal; For each channel designation in described local channel set data, search the channel of the corresponding standard channel of this channel designation, by the channel corresponding record of the channel of the corresponding standard channel of this channel designation and the corresponding local channel of this channel designation in described channel map relation table.
In the corresponding TV programme of channel of described standard channel from the channel map relation table of this television terminal, find out the TV programme that meets described querying condition, and determine that the channel of the corresponding standard channel of TV programme finding out specifically comprises:
Structure standard channel set, the channel that comprises standard channels all in described channel map relation table in described standard channel set;
From the corresponding TV programme of described standard channel set, find out the TV programme that meets described querying condition;
From described standard channel set, determine the channel of the corresponding standard channel of TV programme finding out.
According to another aspect of the present invention, a kind of programme channel querying server is also provided, comprise: receiver module, for receiving the programme channel inquiry request of television terminal transmission, carries sign and the querying condition of this television terminal in described programme channel inquiry request; Enquiry module, for determine the channel map relation table of this television terminal according to the sign of this television terminal, in the channel map relation table of this television terminal corresponding record corresponding to the channel of local channel of this television terminal and the channel of the standard channel of system platform of same channel title; In the corresponding TV programme of channel of the standard channel from the channel map relation table of this television terminal, find out the TV programme that meets described querying condition, and determine the channel of the corresponding standard channel of TV programme finding out; From the channel map relation table of this television terminal, determine the channel of the corresponding local channel of channel of the standard channel finding out; Wherein, described local channel is that described television terminal is linked into the channel that can receive in a CHINA RFTCOM Co Ltd; Sending module, sends to described television terminal for the channel of local channel that described enquiry module is determined.
Further, described server also comprises:
Channel map relation table generation module, for after receiving the local channel set data of described television terminal transmission, for each channel designation in described local channel set data, search the channel of the corresponding standard channel of this channel designation, by the channel corresponding record of the channel of the corresponding standard channel of this channel designation and the corresponding local channel of this channel designation in described channel map relation table; Wherein, described local channel set data comprise the channel of local channel and the corresponding relation of channel designation of this television terminal.
Wherein, described enquiry module specifically comprises:
Channel map relation table determining unit, for determining the channel map relation table of this television terminal according to the sign of this television terminal;
Standard channel set construction unit, for building standard channel set, the channel that comprises standard channels all in described channel map relation table in described standard channel set;
TV programme is searched unit, for finding out from the corresponding TV programme of described standard channel set the TV programme that meets described querying condition;
Standard channel channel determining unit, for determining the channel of the corresponding standard channel of TV programme finding out from described standard channel set;
Local channel channel determining unit, determines the channel of the corresponding local channel of channel of the standard channel finding out for the channel map relation table from this television terminal.
According to another aspect of the present invention, a kind of programme channel inquiry system is also provided, comprise: television terminal, for sending programme channel inquiry request, carries sign and the querying condition of this television terminal in described programme channel inquiry request; Programme channel querying server, for receiving described programme channel inquiry request; The sign of the television terminal carrying according to described programme channel inquiry request is determined the channel map relation table of this television terminal, in the channel map relation table of this television terminal corresponding record corresponding to the channel of local channel of this television terminal and the channel of the standard channel of system platform of same channel title; In the corresponding TV programme of channel of the standard channel from the channel map relation table of this television terminal, find out the TV programme that meets described querying condition, and determine the channel of the corresponding standard channel of TV programme finding out; From the channel map relation table of this television terminal, determine the channel of the corresponding local channel of channel of the standard channel finding out, and the channel of the local channel of determining is returned to described television terminal; Wherein, described local channel is that described television terminal is linked into the channel that can receive in a CHINA RFTCOM Co Ltd.。
Further, described television terminal is also for sending local channel set data to described programme channel querying server; Wherein, described local channel set data comprise the channel of local channel and the corresponding relation of channel designation of this television terminal; And
The local channel set data that described programme channel querying server also sends for receiving described television terminal; For each channel designation in described local channel set data, search the channel of the corresponding standard channel of this channel designation, by the channel corresponding record of the channel of the corresponding standard channel of this channel designation and the corresponding local channel of this channel designation in described channel map relation table.
Described television terminal sends local channel set data specifically to comprise to described programme channel querying server:
Described television terminal, when connecting with described programme channel querying server first, sends local channel set data to described programme channel querying server; Or,
Described television terminal, when the local channel that can receive changes, upgrades local channel set data, and the local channel set data after upgrading are sent to described programme channel querying server.
The programme channel querying server of the embodiment of the present invention is due to when carrying out programme channel inquiry, with reference to channel map relation table, thereby can guarantee that the TV programme inquiring is within the scope of the local channel of television terminal, within the scope of the channel that namely television terminal can receive; In addition, programme channel querying server is when inquiring the corresponding standard channel of TV programme, also according to channel map relation table, carried out the conversion of corresponding relation between standard channel and local channel, thereby the TV programme of returning to television terminal is broadcasting situation based on local channel.Like this, programme channel querying server has guaranteed validity and the accuracy of the Query Result of the programme channel that returns to television terminal, has greatly improved user's experience.
Accompanying drawing explanation
Fig. 1 is the programme channel inquiry system schematic diagram of the embodiment of the present invention;
Fig. 2 is the programme channel querying method flow chart of the embodiment of the present invention;
Fig. 3 is that the channel map relation table of the embodiment of the present invention generates method flow diagram;
Fig. 4 is the structured flowchart of the programme channel querying server of the embodiment of the present invention;
Fig. 5 is the internal structure block diagram of the enquiry module of the embodiment of the present invention.
Embodiment
For making object of the present invention, technical scheme and advantage clearer, referring to accompanying drawing and enumerate preferred embodiment, the present invention is described in more detail.Yet, it should be noted that, many details of listing in specification are only used to make reader to have a thorough understanding to one or more aspects of the present invention, even if do not have these specific details also can realize these aspects of the present invention.
The terms such as " module " used in this application, " system " are intended to comprise the entity relevant to computer, such as but not limited to hardware, firmware, combination thereof, software or executory software.For example, module can be, but be not limited in: the thread of the process of moving on processor, processor, object, executable program, execution, program and/or computer.For instance, the application program of moving on computing equipment and this computing equipment can be modules.One or more modules can be positioned at an executory process and/or thread, and module also can and/or be distributed on a computer between two or more computers.
The present inventor analyzes the programme channel querying method of prior art, finds to occur guaranteeing that the validity of Query Result and the reason of accuracy problem are following factors:
Television terminal is linked in a specific CHINA RFTCOM Co Ltd, and the current channel that can receive is referred to as local channel; The television channel total quantity in the whole nation is about hundreds of at present, a specific television terminal can receive the channel scope that first which channel depends on that its CHINA RFTCOM Co Ltd transmitting terminal accessing is launched, and next depends on the channel that can search of this television terminal within the scope of this.That is to say:
1, accessing the channel set that the television terminal of different CHINA RFTCOM Co Ltd can receive may be inconsistent;
2, the different television terminals that access same CHINA RFTCOM Co Ltd are because the different channel sets that can receive of channel search behavior may be inconsistent;
3, the channel set that same television terminal can receive before and after each channel search in the network of same site may be inconsistent.
Therefore television terminal is when carrying out TV programme inquiry, will produce following problems: when user carries out program inquiry, system platform is searched and return data in the programme content of all channels of standard, but due to this television terminal of the corresponding channel of the program having may original just search less than, cause user can receive program corresponding to channel that own television terminal does not receive; Or the standard channel of the local channel that this television terminal searches and system platform is inconsistent, the standard channel of TV programme of the inquiry that causes user to receive receiving and the local channel of own television terminal are corresponding and cannot play the TV programme of inquiry.
Based on above-mentioned analysis, main thought of the present invention is: the relevant information of having obtained the local channel of television terminal at the programme channel querying server of system platform end, and set up the mapping table between standard channel and local channel, after inquiring the TV programme of the standard channel that meets querying condition, be converted to after the channel of corresponding local channel, to television terminal, return to the channel of local channel.Like this, just guaranteed that the TV programme inquiring is within the scope of the local channel of television terminal; And the TV programme of returning to television terminal is broadcasting situation based on local channel.Like this, programme channel querying server has guaranteed validity and the accuracy of the Query Result of the programme channel that returns to television terminal, has improved user's experience.
Below in conjunction with accompanying drawing, describe the technical scheme of the embodiment of the present invention in detail.Programme channel inquiry system as shown in Figure 1, comprising: programme channel querying server 101, television terminal 102.In programme channel inquiry system, carry out the method flow diagram of programme channel inquiry, as shown in Figure 2, comprise the steps:
S201: television terminal 102 sends programme channel inquiry request.
When user need to carry out programme channel inquiry, for control television terminal by remote controller, send programme channel inquiry request, in programme channel inquiry request, carry sign and the querying condition of this television terminal.The sign of television terminal is in order to this television terminal of unique identification.Querying condition can be specifically the title of TV programme to be checked, such as the title " the legend of condor hero " of certain serial; Or querying condition can be also the keyword of TV programme to be checked; Or querying condition can be also the keyword of TV programme to be checked; Or, can be also other querying condition, such as program key word+program category etc.
S202: programme channel querying server 101 is determined the channel map relation table of this television terminal according to the sign of the television terminal in programme channel inquiry request.
The television terminal of accessing this programme channel querying server 101 for each in programme channel querying server 101 has been set up respectively a channel map relation table that belongs to this television terminal.In belonging to the channel map relation table of this television terminal corresponding record corresponding to the channel of local channel and the channel of standard channel of this television terminal of same channel title.
For example, the channel of the local channel of certain television terminal and the corresponding relation of channel designation are as shown in table 1 below:
Table 1
| The channel of local channel | Channel designation |
| 1 | BTV1 |
| 2 | BTV2 |
| 3 | CCTV1 |
| 4 | CCTV2 |
| 5 | ZTV |
| ...... | ...... |
And in programme channel querying server 101, safeguarded the channel of standard channel and the corresponding relation of channel designation, as shown in table 2:
Table 2
| The channel of standard channel | Channel designation |
| 3 | BTV1 |
| 4 | BTV2 |
| 1 | CCTV1 |
| 2 | CCTV2 |
| 10 | ZTV |
| ...... | ...... |
So, programme channel querying server 101 by the channel corresponding record of the channel of the local channel of this television terminal corresponding to same channel title and standard channel to belonging in the channel map relation table of this television terminal.That is to say, in channel map relation table, the channel of the channel of the local channel of corresponding record and standard channel is corresponding to identical channel designation.For example, a concrete mapping relations table can be as shown in table 3 below:
Table 3
| The channel of local channel | The channel of standard channel | Channel designation |
| 1 | 3 | BTV1 |
| 2 | 4 | BTV2 |
| 3 | 1 | CCTV1 |
| 4 | 2 | CCTV2 |
| 5 | 10 | ZTV |
| ...... | ...... | ...... |
For each television terminal, programme channel querying server 101 all corresponding stored the sign of this television terminal and the channel map relation table of this television terminal.
S203: find out the TV programme that meets querying condition in the corresponding TV programme of channel of the standard channel of programme channel querying server 101 from the channel map relation table of this television terminal.
Particularly, programme channel querying server 101 builds an interim standard channel set, the channel of all standard channels in the channel map relation table that has comprised this television terminal in this standard channel set.
Programme channel querying server 101 is determined the corresponding TV programme of channel of standard channels all in standard channel set, from the corresponding TV programme of standard channel set of determining, finds out the TV programme that meets the querying condition carrying in programme channel inquiry request.In fact, at programme channel querying server 101 for the channel corresponding stored of each standard channel the programme information of this standard channel, these programme informations can comprise each TV Festival object time or brief introduction or the performers and clerks' information etc. that this standard channel is play.In the programme information of programme channel querying server 101 channel institute corresponding stored of all standard channels from standard channel set, find out the TV programme that meets querying condition.
For example, querying condition is television programme title " Ji is public ", in the programme information of programme channel querying server 101 channel institute corresponding stored of all standard channels from standard channel set, find out channel and be 10 standard channel night 8-10 point play " Ji is public ", channel is 15 the standard channel rear broadcasting of 2-5 point " Ji is public " in the afternoon, and determining these TV programme is the TV programme that meets querying condition.
S204: programme channel querying server 101 is determined the channel of the corresponding standard channel of TV programme finding out.
Programme channel querying server 101 further determines that these meet the channel of the corresponding standard channel of TV programme of querying condition, that is in standard channel set, determines the channel of the corresponding standard channel of these TV programme that meet querying condition.
The standard channel that is 10 for the above-mentioned channel that meets querying condition finding out for example " Ji is public " TV programme that 8-10 point is play in night, and " Ji is public " TV programme of playing after 2-5 point in the afternoon of the channel standard channel that is 15, programme channel querying server 101 is determined the channel 10,15 that meets standard channel corresponding to the TV programme of querying condition.
S205: programme channel querying server 101 is determined the channel of the corresponding local channel of channel of the standard channel finding out from the channel map relation table of this television terminal.
For example, in the channel map relation table of this television terminal of programme channel querying server 101 storages: the channel 10 of standard channel is corresponding to the channel 28 of local channel, the channel 15 of standard channel is corresponding to the channel 31 of local channel, and programme channel querying server 101 is determined the channel 28,31 of local channel.
S206: programme channel querying server 101 returns to the channel of the local channel of determining to television terminal 102.
Programme channel querying server 101 returns to Query Result to television terminal 102, comprised the channel of the local channel that programme channel querying server 101 determines in this Query Result.
Certainly, more preferably, in Query Result, go back some relevant informations that portability meets the TV programme of querying condition, such as reproduction time, main performers and clerks etc. are with for reference.
Television terminal 102, after receiving Query Result, shows Query Result by display screen to user.User can select to watch the corresponding TV programme of one of them local channel channel according to Query Result.
Because programme channel querying server is when carrying out TV programme inquiry, with reference to channel map relation table, thereby can guarantee that the TV programme inquiring is within the scope of the local channel of television terminal, within the scope of the channel that namely television terminal can receive; In addition, programme channel querying server is when inquiring the corresponding standard channel of TV programme, also according to channel map relation table, carried out the conversion of corresponding relation between standard channel and local channel, thereby the TV programme of returning to television terminal is broadcasting situation based on local channel.Like this, programme channel querying server has guaranteed validity and the accuracy of the Query Result of the programme channel that returns to television terminal.
Channel map relation table in above-mentioned programme channel querying server 101 generates in advance, and the generation method flow of channel map relation table, as shown in Figure 3, comprises the steps:
S301: television terminal 102 sends local channel set data to programme channel querying server 101.
Particularly, television terminal 102, after being linked into a CHINA RFTCOM Co Ltd, is determined the set of the channel that this television terminal can receive, i.e. local channel set.In local channel set corresponding record channel and the channel designation thereof of the television terminal channel that can receive.
Television terminal 102, when connecting with programme channel querying server first, sends local channel set data to described programme channel querying server; Local channel set data have comprised the channel of local channel and the corresponding relation of channel designation of this television terminal.
Or television terminal 102, when the local channel that can receive changes, upgrades local channel set data, and the local channel set data after upgrading are sent to programme channel querying server.
S302: programme channel querying server 101 is for the channel designation of each local channel in local channel set data, the channel of searching the corresponding standard channel of this channel designation.
Programme channel querying server 101 is after receiving the local channel set data of television terminal 102 transmissions, for the channel designation of each local channel in local channel set data, the channel of searching respectively the corresponding standard channel of each channel designation.Particularly, programme channel querying server 101 can find out the channel of corresponding standard channel from the corresponding relation shown in above-mentioned table 2.
S303: programme channel querying server 101 by the channel corresponding record of the channel of the corresponding standard channel of this channel designation and the corresponding local channel of this channel designation in described channel map relation table.
Channel designation for each local channel in local channel set data, programme channel querying server 101 is by the channel of this channel designation corresponding local channel in local channel set data, and the channel of the corresponding standard channel of this channel designation of determining in step S302, corresponding record is in described channel map relation table.
A kind of programme channel querying server internal structure block diagram that the embodiment of the present invention provides, as shown in Figure 4, comprising: receiver module 401, enquiry module 402, sending module 403.
Receiver module 401, for receiving the programme channel inquiry request of television terminal transmission, carries sign and the querying condition of this television terminal in described programme channel inquiry request;
The sign of the television terminal that enquiry module 402 carries for the programme channel inquiry request receiving according to receiver module 401 is determined the channel map relation table of this television terminal, in the channel map relation table of this television terminal corresponding record corresponding to the channel of local channel and the channel of standard channel of this television terminal of same channel title; In the corresponding TV programme of channel of the standard channel from the channel map relation table of this television terminal, find out the TV programme that meets described querying condition, and determine the channel of the corresponding standard channel of TV programme finding out; From the channel map relation table of this television terminal, determine the channel of the corresponding local channel of channel of the standard channel finding out;
Sending module 403 is contained in Query Result for the channel of local channel that enquiry module 402 is determined and sends to described television terminal.
Further, programme channel querying server also can comprise: channel map relation table generation module 404.
Channel map relation table generation module 404 is for after receiving the local channel set data of described television terminal transmission, for each channel designation in described local channel set data, search the channel of the corresponding standard channel of this channel designation, by the channel corresponding record of the channel of the corresponding standard channel of this channel designation and the corresponding local channel of this channel designation in described channel map relation table; Wherein, described local channel set data comprise the channel of local channel and the corresponding relation of channel designation of this television terminal.
A kind of concrete internal structure of above-mentioned enquiry module 402, as shown in Figure 5, comprising: channel map relation table determining unit 501, standard channel set construction unit 502, TV programme are searched unit 503, standard channel channel determining unit 504, local channel channel determining unit 505.
Channel map relation table determining unit 501 is for determining the channel map relation table of this television terminal according to the sign of this television terminal;
In channel map relation table determining unit 501, determine after the channel map relation table of this television terminal, standard channel set construction unit 502 is for building standard channel set, the channel that comprises standard channels all in described channel map relation table in described standard channel set;
At standard channel set construction unit 502, build after standard channel set, TV programme is searched unit 503 and find out the TV programme that meets described querying condition from the corresponding TV programme of described standard channel set.
Standard channel channel determining unit 504 is searched the channel of the corresponding standard channel of TV programme that unit 503 finds out for determine TV programme from described standard channel set;
Local channel channel determining unit 505 is for the settle the standard channel of the corresponding local channel of channel of the standard channel that channel channel determining unit 504 finds out of the channel map relation table from this television terminal.
Particularly, the related specific works process of each module in the programme channel querying server of the embodiment of the present invention, can be with reference to disclosed related content in the programme channel querying method shown in above-mentioned Fig. 2, and the channel map shown in Fig. 3 is related to disclosed related content in table generating method, repeat no more herein.
The programme channel querying server of the embodiment of the present invention is due to when carrying out programme channel inquiry, with reference to channel map relation table, thereby can guarantee that the TV programme inquiring is within the scope of the local channel of television terminal, within the scope of the channel that namely television terminal can receive; In addition, programme channel querying server is when inquiring the corresponding standard channel of TV programme, also according to channel map relation table, carried out the conversion of corresponding relation between standard channel and local channel, thereby the TV programme of returning to television terminal is broadcasting situation based on local channel.Like this, programme channel querying server has guaranteed validity and the accuracy of the Query Result of the programme channel that returns to television terminal, has greatly improved user's experience.
One of ordinary skill in the art will appreciate that all or part of step realizing in above-described embodiment method is to come the hardware that instruction is relevant to complete by program, this program can be stored in a computer read/write memory medium, as: ROM/RAM, magnetic disc, CD etc.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (10)
1. a programme channel querying method, comprising:
The programme channel querying server of system platform receives the programme channel inquiry request that television terminal sends, and carries sign and the querying condition of this television terminal in described programme channel inquiry request;
According to the sign of this television terminal, determine the channel map relation table of this television terminal, in the channel map relation table of this television terminal corresponding record corresponding to the channel of local channel of this television terminal and the channel of the standard channel of described system platform of same channel title; Wherein, described local channel is that described television terminal is linked into the channel that can receive in a CHINA RFTCOM Co Ltd;
In the corresponding TV programme of channel of the standard channel from the channel map relation table of this television terminal, find out the TV programme that meets described querying condition, and determine the channel of the corresponding standard channel of TV programme finding out;
From the channel map relation table of this television terminal, determine the channel of the corresponding local channel of channel of the standard channel finding out, and the channel of the local channel of determining is returned to described television terminal.
2. the method for claim 1, is characterized in that, described querying condition is specially the title of described TV programme to be checked; Or,
Described querying condition is specially the keyword of described TV programme to be checked.
3. method as claimed in claim 1 or 2, is characterized in that, the channel map relation table of described television terminal obtains as follows:
Receive the local channel set data that described television terminal sends, described local channel set data comprise the channel of local channel and the corresponding relation of channel designation of this television terminal;
For each channel designation in described local channel set data, search the channel of the corresponding standard channel of this channel designation, by the channel corresponding record of the channel of the corresponding standard channel of this channel designation and the corresponding local channel of this channel designation in described channel map relation table.
4. method as claimed in claim 3, it is characterized in that, in the corresponding TV programme of channel of described standard channel from the channel map relation table of this television terminal, find out the TV programme that meets described querying condition, and determine that the channel of the corresponding standard channel of TV programme finding out specifically comprises:
Structure standard channel set, the channel that comprises standard channels all in described channel map relation table in described standard channel set;
From the corresponding TV programme of described standard channel set, find out the TV programme that meets described querying condition;
From described standard channel set, determine the channel of the corresponding standard channel of TV programme finding out.
5. a programme channel querying server, comprising:
Receiver module, for receiving the programme channel inquiry request of television terminal transmission, carries sign and the querying condition of this television terminal in described programme channel inquiry request;
Enquiry module, for determine the channel map relation table of this television terminal according to the sign of this television terminal, in the channel map relation table of this television terminal corresponding record corresponding to the channel of local channel of this television terminal and the channel of the standard channel of system platform of same channel title; In the corresponding TV programme of channel of the standard channel from the channel map relation table of this television terminal, find out the TV programme that meets described querying condition, and determine the channel of the corresponding standard channel of TV programme finding out; From the channel map relation table of this television terminal, determine the channel of the corresponding local channel of channel of the standard channel finding out; Wherein, described local channel is that described television terminal is linked into the channel that can receive in a CHINA RFTCOM Co Ltd;
Sending module, sends to described television terminal for the channel of local channel that described enquiry module is determined.
6. server as claimed in claim 5, is characterized in that, also comprises:
Channel map relation table generation module, for after receiving the local channel set data of described television terminal transmission, for each channel designation in described local channel set data, search the channel of the corresponding standard channel of this channel designation, by the channel corresponding record of the channel of the corresponding standard channel of this channel designation and the corresponding local channel of this channel designation in described channel map relation table; Wherein, described local channel set data comprise the channel of local channel and the corresponding relation of channel designation of this television terminal.
7. the server as described in claim 5 or 6, is characterized in that, described enquiry module specifically comprises:
Channel map relation table determining unit, for determining the channel map relation table of this television terminal according to the sign of this television terminal;
Standard channel set construction unit, for building standard channel set, the channel that comprises standard channels all in described channel map relation table in described standard channel set;
TV programme is searched unit, for finding out from the corresponding TV programme of described standard channel set the TV programme that meets described querying condition;
Standard channel channel determining unit, for determining the channel of the corresponding standard channel of TV programme finding out from described standard channel set;
Local channel channel determining unit, determines the channel of the corresponding local channel of channel of the standard channel finding out for the channel map relation table from this television terminal.
8. a programme channel inquiry system, comprising:
Television terminal, for sending programme channel inquiry request, carries sign and the querying condition of this television terminal in described programme channel inquiry request;
Programme channel querying server, for receiving described programme channel inquiry request; The sign of the television terminal carrying according to described programme channel inquiry request is determined the channel map relation table of this television terminal, in the channel map relation table of this television terminal corresponding record corresponding to the channel of local channel of this television terminal and the channel of the standard channel of system platform of same channel title; In the corresponding TV programme of channel of the standard channel from the channel map relation table of this television terminal, find out the TV programme that meets described querying condition, and determine the channel of the corresponding standard channel of TV programme finding out; From the channel map relation table of this television terminal, determine the channel of the corresponding local channel of channel of the standard channel finding out, and the channel of the local channel of determining is returned to described television terminal; Wherein, described local channel is that described television terminal is linked into the channel that can receive in a CHINA RFTCOM Co Ltd.
9. system as claimed in claim 8, is characterized in that,
Described television terminal is also for sending local channel set data to described programme channel querying server; Wherein, described local channel set data comprise the channel of local channel and the corresponding relation of channel designation of this television terminal; And
The local channel set data that described programme channel querying server also sends for receiving described television terminal; For each channel designation in described local channel set data, search the channel of the corresponding standard channel of this channel designation, by the channel corresponding record of the channel of the corresponding standard channel of this channel designation and the corresponding local channel of this channel designation in described channel map relation table.
10. system as claimed in claim 9, is characterized in that,
Described television terminal sends local channel set data specifically to comprise to described programme channel querying server:
Described television terminal, when connecting with described programme channel querying server first, sends local channel set data to described programme channel querying server; Or,
Described television terminal, when the local channel that can receive changes, upgrades local channel set data, and the local channel set data after upgrading are sent to described programme channel querying server.
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| CN201210171822.7A CN102695079B (en) | 2012-05-29 | 2012-05-29 | Television program channel query system, server and method |
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| CN102427560A (en) * | 2011-11-23 | 2012-04-25 | 康佳集团股份有限公司 | Method and system for positioning channels of set top box |
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Effective date of registration: 20170119 Address after: 266100 Shandong Province, Qingdao city Laoshan District Songling Road No. 399 Patentee after: Poly Polytron Technologies Inc Address before: 266061 Laoshan, Qingdao province Hongkong District No. East Road, room 248, room 131 Patentee before: Hisense Media Networks Co., Ltd. |