CN102665097B - Program information inquiry method and system - Google Patents
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- CN102665097B CN102665097B CN201210150113.0A CN201210150113A CN102665097B CN 102665097 B CN102665097 B CN 102665097B CN 201210150113 A CN201210150113 A CN 201210150113A CN 102665097 B CN102665097 B CN 102665097B
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Abstract
The invention discloses a program information inquiry method and system. The method comprises the following steps of: receiving inquiry request information of program information transmitted by a television terminal, wherein an inquiry condition in the inquiry request information is taken as a first request condition; searching for the property information of a television terminal which corresponds to a television terminal identifier carried in the inquiry request information according to the television terminal identifier, and generating a second inquiry condition according to the searched property information; and performing program information inquiry according to the first inquiry condition and the second inquiry condition, and returning an inquiry result to the television terminal. Program information inquiry is performed according to the inquiry condition in the inquiry request information transmitted by the television terminal, and a further inquiry condition is generated according to the property information of the television terminal for further filtering program information, so that an obtained final inquiry result is more consistent with the property of the television terminal, and the effectiveness of a program inquiry result is enhanced.
Description
Technical field
The present invention relates to intelligent television technology, particularly relate to the method and system of intelligent television inquiry programme information.
Background technology
Along with the development of science and technology, 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 current release has the application platform advantage not available for traditional tv.Intelligent television achieves the various application services such as web search, Internet Protocol Television, video request program, digital music, Internet news, network video telephone.
Along with the development of user's request, current existed system platform is polymerized content of TV program, the unified cohesively managed carrying out content of TV program in system platform, comprise program data to capture, put in storage, and be aided with artificial mode content is edited, then be connected with each television terminal by network, with thinking that user provides TV programme inquiry service.Television terminal sends inquiry request by network to system platform, includes program inquiry condition in inquiry request.Such as, program inquiry condition specifically can comprise the keyword of title, the type etc. of program of the program that will inquire about, program inquiry condition in the inquiry request that system platform sends according to television terminal, the programme information that inquiry meets this program inquiry condition in a database returns to television terminal.
But, the present inventor finds that the system platform of prior art exists some problems when providing TV programme inquiry service for user: the identical program inquiry condition that system platform sends for different television terminal, and the Query Result of its feedback is the same.But in reality, because the attribute of each television terminal is different, likely cause the television terminal had can not to be play according to the programme information in the Query Result received; In other words, the programme information in Query Result might not be applicable to the television terminal receiving this Query Result.Such as, certain television terminal does not play the function of 3D program, but the querying condition according to it sends: name keys is the querying condition of " A Fanda ", system platform can feed back to this television terminal using the movie program of " A Fanda " of the movie program of 3D version " A Fanda " and 2D version as Query Result and present.But not playing the function of 3D program due to television terminal, user finds to watch after the movie program of " A Fanda " selecting the 3D version clicked in Query Result, thus causes Consumer's Experience not good because the validity of Query Result is poor.
Therefore, the program inquiry method of prior art, the validity of program inquiry result is poor, there is the demand improving program inquiry result validity.
Summary of the invention
The embodiment provides a kind of programme information querying method and inquiry system, in order to improve the validity of program inquiry result.
According to an aspect of the present invention, provide a kind of programme information querying method, comprising: the inquiry request information receiving the programme information that television terminal sends, and using the querying condition in described inquiry request information as the first querying condition; According to the television terminal mark of carrying in described inquiry request information, search the attribute information identifying corresponding television terminal with this television terminal, generate the second querying condition according to the attribute information found; Carry out programme information inquiry according to the first querying condition and the second querying condition, and Query Result is returned to described television terminal.
Wherein, the attribute information of described television terminal is that described television terminal obtains when registering; Or, the automatic acquisition when attribute information of described television terminal is the information gathering described television terminal.
The attribute information that described basis finds generates the second querying condition and is specially:
The second querying condition is generated according to the display mode information in the attribute information found.
Or the attribute information that described basis finds generates the second querying condition and is specially:
Whether support that the information of interaction function generates the second querying condition according to the information of the stream media format of the described television terminal support in the attribute information found or described television terminal.
According to another aspect of the present invention, additionally provide a kind of programme information inquiry system, comprising: program information database, for programs stored information; Data of attribute information storehouse, for storing the attribute information of each television terminal; Programme information querying server, for receiving the inquiry request information of the programme information that television terminal sends, and using the querying condition in described inquiry request information as the first querying condition; According to the television terminal mark of carrying in described inquiry request information, from described data of attribute information storehouse, search the attribute information identifying corresponding television terminal with this television terminal, generate the second querying condition according to the attribute information found; From described program information database, carry out programme information inquiry according to the first querying condition and the second querying condition, and Query Result is returned to described television terminal.
Described system further comprises:
Authentication information database, for storing the authentication information of each television terminal; And,
Described programme information querying server also for before the inquiry request information receiving the programme information that described television terminal sends, receives the authentication request information that television terminal sends; And compare with the authentication information of the corresponding television terminal stored in described authentication information database according to the authentication request information received, after determining that described television terminal certification is passed through, allow the inquiry request information receiving the programme information that described reception television terminal sends.
Or described system further comprises:
Authentication information database, for storing the authentication information of each television terminal;
Certificate server, for receiving the authentication request information that television terminal sends; And compare with the authentication information of the corresponding television terminal stored in described authentication information database according to the authentication request information received, after determining that described television terminal certification is passed through, described programme information querying server is allowed to receive the inquiry request information of the programme information that described reception television terminal sends.
Preferably, described system further comprises:
Registrar, for obtaining log-on message from described television terminal, and the attribute information of this television terminal in log-on message is stored in described data of attribute information storehouse, the authentication information of this television terminal in log-on message is stored in described authentication information database.
Wherein, described programme information querying server generates the second querying condition according to the attribute information found and is specially, and generates the second querying condition according to the display mode information in the attribute information found.
Or, described programme information querying server generates the second querying condition according to the attribute information found and is specially, and the information according to the information of the stream media format of the described television terminal support in the attribute information found or the audio-visual broadcast format of described television terminal support generates the second querying condition.
The embodiment of the present invention is carried out except programme information inquiry due to the querying condition (i.e. the first querying condition) in the inquiry request information except sending according to television terminal, also generate further querying condition (i.e. the second querying condition) further filtrating program information according to the attribute information of this television terminal, thus the final Query Result obtained more meets the attribute of this television terminal, the support of this television terminal can be obtained or be suitable on this television terminal, thus avoid and will mustn't go to television terminal support, the programme information not being suitable for this television terminal sends to this television terminal, improve the validity of program inquiry result, also improve Consumer's Experience.
Accompanying drawing explanation
Fig. 1 is the programme information inquiry system configuration diagram of the embodiment of the present invention;
Fig. 2 is the programme information querying method flow chart of the embodiment of the present invention;
Fig. 3 is the another kind of programme information inquiry system configuration diagram of the embodiment of the present invention.
Embodiment
For making object of the present invention, technical scheme and advantage clearly understand, enumerate preferred embodiment referring to accompanying drawing, the present invention is described in more detail.But it should be noted that, the many details listed in specification are only used to make reader to have a thorough understanding, even if do not have these specific details also can realize these aspects of the present invention to one or more aspect of the present invention.
The term such as " module " used in this application, " system " is intended to comprise the entity relevant to computer, such as but not limited to hardware, firmware, combination thereof, software or executory software.Such as, module can be, but be not limited in: the thread of the process that processor runs, processor, object, executable program, execution, program and/or computer.For example, application program computing equipment run and this computing equipment can be modules.One or more module can be positioned at an executory process and/or thread, and module also and/or can be distributed on a computer between two or more platform computers.
In technical scheme provided by the invention, programme information inquiry system receive television terminal send programme information inquiry request information after, using the querying condition in described inquiry request information as the first querying condition; And according to the television terminal mark of carrying in this inquiry request information, find out the attribute information identifying corresponding television terminal with this television terminal, generate the second querying condition according to the attribute information found.
Programme information inquiry system merges the first querying condition and the second querying condition, namely carries out programme information inquiry according to the first querying condition and the second querying condition, and Query Result is returned to described television terminal.Wherein, the second querying condition generated according to the attribute information of television terminal can carry out query filter according to the attribute of the television terminal sending inquiry request information and fall the programme information that this television terminal can not support, can not be suitable for.Like this, according to the Query Result that the first and second querying conditions obtain, both met the querying condition that user is inputted by television terminal, and can ensure again it is the program that television terminal can be supported, be suitable for, thus substantially increase the validity of programme information inquiry system feedback query result.
The technical scheme of the embodiment of the present invention is described in detail below in conjunction with accompanying drawing.Programme information inquiry system as shown in Figure 1, comprising: programme information querying server 101, data of attribute information storehouse 102, program information database 103.Further, authentication information database 104 and certificate server 105 can also be comprised in order to prevent illegal television terminal or user from accessing programme information inquiry system.The programme information inquiry system that the embodiment of the present invention provides carries out the method flow diagram of programme information inquiry as shown in Figure 2, comprises the steps:
S201: television terminal sends authentication request information to certificate server 105.
S202: after certificate server 105 receives authentication request information, authentication request information according to receiving is compared with the authentication information of the corresponding television terminal stored in authentication information database 104, if determine, described television terminal certification is passed through, and return authentication passes through information.
Particularly, certificate server 105, according to the television terminal mark of carrying in authentication request information, finds and identifies corresponding authentication information with this television terminal from authentication information database 104.Authentication information in authentication request information and the authentication information found are compared; If comparison result is consistent, determines that this television terminal certification is passed through, pass through information to this television terminal return authentication; Otherwise, send the information that certification is not passed through.The certification returned allows television terminal interview show Gopher 101 by information, sends the inquiry request information of programme information to programme information querying server 101.The authentication information of each television terminal is stored in above-mentioned authentication information database 104.Particularly, card information database 104 is for each television terminal, and the corresponding stored authentication information of each television terminal identifies with the television terminal of this television terminal.
S203: television terminal receives certification by after information, sends the inquiry request information of programme information to programme information querying server 101.
Television terminal mark specifically can be comprised in the inquiry request information of the programme information that television terminal sends to programme information querying server 101, and the querying condition of programme information that user is inputted by television terminal.Such as, the querying condition of programme information that user is inputted by television terminal is: the querying condition that name keys is " A Fanda ", program category is " animation version ".
The authentication information of above-mentioned television terminal and attribute information can be television terminals when registering in programme information inquiry system, are inputted and be sent in programme information inquiry system to carry out preserving by user.Wherein, the authentication information in the log-on message of television terminal will be stored in authentication information database 104, and the attribute information in the log-on message of television terminal will be stored in data of attribute information storehouse 102.
In addition, the attribute information of television terminal also can be that programme information inquiry system obtains when automatically gathering the information of television terminal.
S204: after programme information querying server 101 receives the inquiry request information of the programme information that television terminal sends, obtains querying condition in this inquiry request information as the first querying condition.
S205: programme information querying server 101, according to the television terminal mark of carrying in inquiry request information, finds the attribute information of this television terminal in dependency information database 102.
The attribute information of each television terminal is stored in data of attribute information storehouse 102.Particularly, data of attribute information storehouse 102 is for each television terminal, and the corresponding stored attribute information of each television terminal identifies with the television terminal of this television terminal.The attribute information of television terminal stored in data of attribute information storehouse 102 specifically can comprise: television terminal mark, geographical position (as Qingdao of Shandong province), television terminal brand, television terminal model, the form of Streaming Media, the audio-visual broadcast format etc. of support whether supporting that 3D form is play, support.
S206: programme information querying server 101 generates the second querying condition according to the attribute information found.
The attribute information of television terminal can reflect the ability of television terminal broadcast program, therefore, generates the second querying condition and helps to carry out query filter, can filter out the programme information that television terminal ability can not be supported according to the attribute information of television terminal.
Programme information querying server 101 can generate the second querying condition according to the display mode information in the attribute information found: such as, display mode (Display Mode) information in the attribute information of television terminal is 2D, shows that this television terminal is supported 2D and do not support the display mode of 3D.Therefore, the second querying condition generated according to the attribute information of this television terminal can comprise: display mode is 2D.
Or, information according to the stream media format of the described television terminal support in the attribute information found generates the second querying condition: such as, and the information of the stream media format of the television terminal support in the attribute information of television terminal is: the stream media format supporting MPEG, ASF and RM.So, the second querying condition generated according to the attribute information of this television terminal can comprise: stream media format is MPEG, ASF or RM.
Or, the information of the interaction function whether supported according to the described television terminal in the attribute information found generates the second querying condition: such as, the information of the interaction function whether television terminal in the attribute information of television terminal is supported is: do not support interaction function.So, the second querying condition generated according to the attribute information of this television terminal can comprise: without interaction function.Such as support that the television terminal of game function is for there being interaction function.
S207: programme information querying server 101 carries out programme information according to the first querying condition and the second querying condition and searches from program information database 103, obtains Query Result.
Programme information querying server 101 merges the first querying condition and the second querying condition, obtains final querying condition, carries out programme information and searches, obtain Query Result according to final querying condition from program information database 103.Save the attribute of each programme information in program information database 103, such as, whether the stream media format of the title of program, the type (animation or live-action version) of program, program, joint object time, program are interactive program, program starring actors etc.Programme information querying server 101 searches the programme information that programme information attribute meets this final querying condition from program information database 103, the attribute found is met the programme information of this final querying condition as Query Result.
Such as, the first querying condition that programme information querying server 101 obtains in step S204 is: name keys is " A Fanda "; In step S206, programme information querying server 101 generates the second querying condition according to the attribute information found and is: display mode is 2D; After merging the first querying condition and the second querying condition, the final querying condition obtained is: name keys is " A Fanda ", and display mode is the querying condition of 2D.According to this final querying condition, display mode is that " A Fanda " film of 3D will be filtered, and only has display mode to be " A Fanda " film of 2D in the Query Result of generation.
For another example, the first querying condition that programme information querying server 101 obtains in step S204 is: name keys is " A Fanda "; In step S206, programme information querying server 101 generates the second querying condition according to the attribute information found and is: display mode is 2D and stream media format is MPEG; So, after merging the first querying condition and the second querying condition, the final querying condition obtained is: name keys is " A Fanda ", and display mode is 2D, and stream media format is the querying condition of MPEG.According to this final querying condition, display mode is that " A Fanda " film of 3D will be filtered, stream media format is that " A Fanda " film of RM or other form will be filtered, and only has " A Fanda " film that display mode is 2D, stream media format is MPEG in the Query Result of generation.
S208: programme information querying server 101 returns Query Result to television terminal.
Above-mentioned programme information querying server 101 can also possess following function:
Programme information obtains function: remove to third-party server the electronic program guides capturing EPG(Digital Television) data be deposited into program information database 103.
Programme information maintenance function: due to a variety of causes, obtain EPG data and gather come other various data likely wrong, repeat or gather can not be successful, also be likely that data are in form or the requirement that can not meet warehouse-in or Terminal Service in form, therefore programme information querying server 101 additionally provides the function of manually carrying out data maintenance, provides interface so that carry out the operation such as layout again of data inputting, program.
In addition, the inside structure of another kind of programme information inquiry system that the embodiment of the present invention provides can as shown in Figure 3, comprise: programme information querying server 301, data of attribute information storehouse 302, program information database 303, authentication information database 304.
Wherein, the function of programme information querying server 301 incorporates the function of above-mentioned certificate server 105 and programme information querying server 101.That is, the function of above-mentioned certificate server 105 and programme information querying server 101 realizes in same property server programme information querying server 301.
The function of data of attribute information storehouse 302, program information database 303, authentication information database 304 is then identical with the function of above-mentioned data of attribute information storehouse 102, program information database 103, authentication information database 104 respectively, repeats no more herein.
The embodiment of the present invention is carried out except programme information inquiry due to the querying condition (i.e. the first querying condition) in the inquiry request information except sending according to television terminal, also generate further querying condition (i.e. the second querying condition) further filtrating program information according to the attribute information of this television terminal, thus the final Query Result obtained more meets the attribute of this television terminal, the support of this television terminal can be obtained or be suitable on this television terminal, thus avoid and will mustn't go to television terminal support, the programme information not being suitable for this television terminal sends to this television terminal, improve the validity of program inquiry result, also improve Consumer's Experience.
One of ordinary skill in the art will appreciate that all or part of step realized in above-described embodiment method is that the hardware that can carry out instruction relevant by program has come, 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 (6)
1. a programme information querying method, comprising:
Programme information querying server receives the inquiry request information of the programme information that television terminal sends, and using the querying condition in described inquiry request information as the first querying condition, wherein, the querying condition in described inquiry request information comprises name keys;
According to the television terminal mark of carrying in described inquiry request information, search the attribute information identifying corresponding television terminal with this television terminal, whether support that the information of interaction function generates the second querying condition according to the information of the stream media format of the display model information in the attribute information found or described television terminal support or described television terminal;
Merge the first querying condition and the second querying condition, obtain final querying condition, search in the attribute of each programme information preserved from program information database according to final querying condition, find the program that applicable described television terminal is play, the program found is returned to described television terminal as Query Result.
2. the method for claim 1, the attribute information of described television terminal is that described television terminal obtains when registering; Or,
The automatic acquisition when attribute information of described television terminal is the information gathering described television terminal.
3. a programme information inquiry system, comprising:
Program information database, for storing the attribute of each programme information in the electronic program guide (EPG) data of Digital Television;
Data of attribute information storehouse, for storing the attribute information of each television terminal;
Programme information querying server, for receiving the inquiry request information of the programme information that television terminal sends, and using the querying condition in described inquiry request information as the first querying condition; According to the television terminal mark of carrying in described inquiry request information, from described data of attribute information storehouse, search the attribute information identifying corresponding television terminal with this television terminal, generate the second querying condition according to the display mode information in the attribute information found or the information of stream media format of described television terminal support or the information of the audio-visual broadcast format of described television terminal support; Merge the first querying condition and the second querying condition, obtain final querying condition, inquire about in the attribute of each programme information preserved from described program information database according to final querying condition, find the program that applicable described television terminal is play, the program found is returned to described television terminal as Query Result; Wherein, the querying condition in described inquiry request information comprises name keys.
4. system as claimed in claim 3, is characterized in that, also comprise:
Authentication information database, for storing the authentication information of each television terminal; And,
Described programme information querying server also for before the inquiry request information receiving the programme information that described television terminal sends, receives the authentication request information that television terminal sends; And compare with the authentication information of the corresponding television terminal stored in described authentication information database according to the authentication request information received, after determining that described television terminal certification is passed through, allow the inquiry request information receiving the programme information that described reception television terminal sends.
5. system as claimed in claim 3, is characterized in that, also comprise:
Authentication information database, for storing the authentication information of each television terminal;
Certificate server, for receiving the authentication request information that television terminal sends; And compare with the authentication information of the corresponding television terminal stored in described authentication information database according to the authentication request information received, after determining that described television terminal certification is passed through, described programme information querying server is allowed to receive the inquiry request information of the programme information that described reception television terminal sends.
6. the system as described in claim 4 or 5, is characterized in that, also comprises:
Registrar, for obtaining log-on message from described television terminal, and the attribute information of this television terminal in log-on message is stored in described data of attribute information storehouse, the authentication information of this television terminal in log-on message is stored in described authentication information database.
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| CN201210150113.0A CN102665097B (en) | 2012-05-15 | 2012-05-15 | Program information inquiry method and system |
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| CN201210150113.0A CN102665097B (en) | 2012-05-15 | 2012-05-15 | Program information inquiry method and system |
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| KR20030028213A (en) * | 2001-09-27 | 2003-04-08 | 삼성전자주식회사 | Television displaying electronic program guide |
| KR101009629B1 (en) * | 2003-03-13 | 2011-01-21 | 한국전자통신연구원 | Extended Metadata Structure and Adaptive Program Service Providing System and Method for Providing Digital Broadcast Program Service |
| CN101150715A (en) * | 2007-10-29 | 2008-03-26 | 深圳华为通信技术有限公司 | TV program search method and device and digital TV terminal |
| CN101345848B (en) * | 2008-08-18 | 2010-12-08 | 宇龙计算机通信科技(深圳)有限公司 | Method and device for searching TV program, and mobile terminal |
| CN101742209A (en) * | 2008-11-12 | 2010-06-16 | 深圳Tcl新技术有限公司 | Electronic program guide information search method |
| CN102111676A (en) * | 2010-12-28 | 2011-06-29 | 东莞宇龙通信科技有限公司 | Method for inquiring program play messages and mobile terminal |
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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. |