CN101308693B - Data processing apparatus and method, program, and storage medium - Google Patents

Data processing apparatus and method, program, and storage medium Download PDF

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Publication number
CN101308693B
CN101308693B CN 200810099258 CN200810099258A CN101308693B CN 101308693 B CN101308693 B CN 101308693B CN 200810099258 CN200810099258 CN 200810099258 CN 200810099258 A CN200810099258 A CN 200810099258A CN 101308693 B CN101308693 B CN 101308693B
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content
file
title
information
heading message
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CN101308693A (en
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渡边亮裕
楢原立也
大沼显介
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Sony Corp
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Sony Corp
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  • Management Or Editing Of Information On Record Carriers (AREA)
  • Television Signal Processing For Recording (AREA)
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Abstract

Disclosed herein is a data processing apparatus that sets identification information for identifying each of a plurality of contents based on metadata added to each of the contents. The apparatus includes: title information acquisition means for acquiring title information of each of the contents, the title information concerning a title of the content and being included in the metadata; information extraction means for comparing the title information of each of the contents to extract a part of the title information that is common to all of the contents; and identification information setting means for setting the identification information of each of the contents based on the other part of the title information than the part of the title information that is common to all of the contents.

Description

Data processing equipment and method
Cross
The application comprises the theme relevant with the Japanese patent application JP 2007-193249, the JP 2007-129365 that propose to Japan Office on September 25th, 2007, on May 15th, 2007 and on May 15th, 2007 respectively and JP 2007-129366 number, hereby quotes in full for your guidance.
Technical field
The present invention relates to data processing equipment and method, program and storage medium.Especially, the present invention relates to realize data processing equipment and method, program and the storage medium of demonstration and the printing of title to the user with bringing great convenience.
Background technology
As hard disk drive (HDD) register, be furnished with universal the coming of register of large-capacity storage media along with nearest, the quantity of the content that the user can record significantly increases.In known technology, when reproducing a large amount of record contents etc., the tabulation of content title is with showing such as thumbnail etc., so that the content that the user can promptly find him or she to want.
Even the someone has proposed a kind of technology that also can make the easier search content of user in the large capacity equipment of a large amount of contents of record.According to this technology, header list is to generate like this, and the program that will have same title is merged into one, so as can in succession to reproduce program with same title (referring to, for example, openly Jap.P. is 2004-133984 number).
Summary of the invention
In the situation that has a large amount of record contents, the tabulation of displaying contents title provides very big convenience to the user according to known technique.For example, can require the user when order rolls across the display list of content title, to search for the content that he or she wants.
For the ease of the content that search is wanted, people can expect by the grouping such as broadcast channel, type content, and be the different files of establishment such as different broadcast channels, type, in order to every group of content is stored in the corresponding file.But, belong in the situation of same type in great majority record content, in the situation that has in succession recorded series performance, and in similar situation, this method is not easy to search for the content of wanting.
Further, contain in content in the situation of banner head, the part of title does not comprise sometimes in the tabulation that is presented at the title on the display that consequently, the user is difficult to identify the general idea of content.
Further, when record content when being recorded on the storage medium, the user may be with the print title of content on the surface of storage medium etc.According to known technique, the lip-deep content title that is printed on like this storage medium etc. is inconvenient to the user in many cases.
Imagine out after the situation of the present invention on considered, advantage of the present invention is to realize demonstration or the printing of title to the user with bringing great convenience.
According to one embodiment of the present of invention, provide the data processing equipment that identifies the identification information of each section content according to the metadata in the every section content that adds the multistage content is set.This device comprises: the heading message acquisition module, and for the heading message of obtaining every section content, heading message is relevant with the title of content and be included in the metadata; And information extraction modules, be used for the heading message of more every section content, in order to extract the total division header information of all the elements.This device comprises that further identification information arranges module, is used for arranging according to the other parts heading message except the total part heading message of all the elements the identification information of every section content.
This signal conditioning package may further include the heading message separation module, is used for heading message is separated into the polylith unit information.Information extraction modules can more every section content the polylith unit information of heading message, in order to extract the total unit information of different content section, and identification information arranges module can arrange according to the unit information that information extraction modules is not extracted every section content from the polylith unit information of the heading message of content identification information.
Identification information arranges module and can will not be included in one or more unit information in the polylith unit information of heading message of any other content and be arranged to the identification information of content.
If one or more unit information that is not included in the polylith unit information of heading message of any other content satisfies predetermined condition, identification information arrange module can according to except the heading message of content, another information in the metadata of being included in arranges the identification information of content.
This signal conditioning package may further include: logging modle, for the data that record every section content; With module appears, be used for occurring the tabulation of identification information.Can from logging modle, read the data of the content corresponding with the identification information of from the tabulation of identification information, selecting.
The identification information that content can appear in module occurs, so that the common ground of the information of extracting with information extraction modules is associated, identification information is corresponding to the heading message of the common ground that comprises heading message.
The heading message separation module can comprise: the morphological analysis module, carry out morphological analysis for the heading message of every section content that the heading message acquisition module is obtained; With the keyword spotting module, be used for detecting the keyword that arranges in advance according to the morpheme that the result as the morphological analysis of morphological analysis module obtains.Every module unit information can be comprised of one or more keywords that the keyword spotting module detects.
The heading message separation module can be separated into the heading message of every section content the polylith unit information by detecting the predetermined keyword that arranges in advance.
Information extraction modules can be extracted common unit information, in order to form hierarchy.
Can be arranged with information extraction modules by the user and extract in order to form the upper limit of the quantity of the relevant layering of the common unit information of hierarchy.
According to an alternative embodiment of the invention, provide to arrange according to the metadata in the every section content that adds the multistage content to identify the data processing method that the data processing equipment of the identification information of each section content is used.The method comprises the steps: to obtain the heading message of every section content, and heading message is relevant with the title of content and be included in the metadata; The heading message of more every section content is in order to extract the total division header information of all the elements; With the identification information that every section content is set according to the other parts heading message except the total part heading message of all the elements.
According to another embodiment of the present invention, provide the program that computing machine is carried out arrange according to the process of the identification information of each section in the metadata sign multistage content that adds in every section content.This program makes computing machine play following effect: the heading message acquisition module, and for the heading message of obtaining every section content, heading message is relevant with the title of content and be included in the metadata; And information extraction modules, be used for the heading message of more every section content, in order to extract the total division header information of all the elements; This program further makes computing machine play following effect: identification information arranges module, is used for arranging according to the other parts heading message except the total part heading message of all the elements the identification information of every section content.
According to another embodiment of the present invention, for every section content, obtain relevant with the title of content and be included in heading message in the metadata; The heading message of obtaining is separated into the polylith unit information; And the polylith unit information of the heading message of every section content is compared mutually, in order to extract the total unit information of different content section.And, the identification information of every section content can be set according to the unit information of not extracting from the polylith unit information of the heading message of content.
According to another embodiment of the present invention, provide to generate the data processing equipment that the information that sign is stored in multistage content in the storage medium is printed on the print data on the storage medium.This device comprises: the title acquisition module is used for obtaining the character string of the title of every section content that expression is stored in storage medium; With the print data generation module, be used for generating print data.A part of character string of all the elements title total, every section content of expression is printed in the first area on the storage medium, and other parts character string that will title except the total part character string of all the elements, every section content of expression is printed in the second area on the storage medium.
The information relevant with the date and time that is associated with every section content can be printed in the second area in addition.
The print data generation module can generate the print data in the 3rd zone that in addition character string according to the Information generation relevant with the date and time that is associated with every section content is printed on the storage medium.
Outside the character string in being printed on this second area, can with two sections or the more total character string of multistage content be printed on the precalculated position in the second area.
Can arrange like this: the classifying content that will be stored in the storage medium becomes N set; The first and second zones on the storage medium all are divided into N part; With for each of N of content set, extract a part of character string of all the elements title total, every section content of expression in the same set, and it be printed among N of the first area partly discrete one.And, for each of N of content set, the other parts character string of title the part character string that all the elements in same set are total, every section content of expression is printed among N of second area partly discrete one.
This data processing equipment may further include print module, is used for according to print data character string being printed on storage medium.
According to another embodiment of the present invention, obtain the character string that expression is stored in the title of every section content in the storage medium, and generate print data.A part of character string of all the elements title total, every section content of expression is printed in the first area on the storage medium; And other parts character string that will title except the total part character string of all the elements, every section content of expression is printed in the second area on the storage medium.
According to embodiments of the invention, can realize demonstration or the printing of title to the user with bringing great convenience.
Description of drawings
Fig. 1 is that diagram is according to the block scheme of the demonstrative structure of the contents recording system of one embodiment of the invention;
Fig. 2 is the block scheme of the exemplary functionality structure of the software carried out of diagram controller as shown in Figure 1;
Fig. 3 is the process flow diagram of the exemplary title packetization process of diagram;
Fig. 4 is the process flow diagram that the diagram exemplary set is separated process;
Fig. 5 is the form that the example of keyword is shown;
Fig. 6 shows as separating an example of EPG title data in groups;
Fig. 7 illustrates an example that is used in the mark of component in the process;
Fig. 8 is the process flow diagram that the exemplary file of diagram creates process;
Fig. 9 is the figure of the establishment of diagram file;
Figure 10 shows an example of title integrated data;
Figure 11 is the process flow diagram that diagram exemplary content title arranges process;
Figure 12 shows the example of GUI;
Figure 13 shows a kind of known way of displaying content list;
Figure 14 shows the example of the GUI that the contents list that shows according to one embodiment of the invention is shown;
Figure 15 shows an example of the contents list that shows according to one embodiment of the invention;
Figure 16 shows another exemplary GUI that the contents list that shows according to one embodiment of the invention is shown;
Figure 17 shows another exemplary GUI that the contents list that shows according to one embodiment of the invention is shown;
Figure 18 and 19 shows in the prior art the example that how content title is printed on the storage medium;
Figure 20 shows according to one embodiment of the present of invention and how content title is printed on a example on the storage medium;
Figure 21 shows according to one embodiment of the present of invention and how content title is printed on another example on the storage medium;
Figure 22 shows according to one embodiment of the present of invention and how content title is printed on another example on the storage medium;
Figure 23 shows according to one embodiment of the present of invention and how content title is printed on another example on the storage medium;
Figure 24 illustrates the exemplary folder hierarchies structure according to one embodiment of the invention;
Figure 25 shows an example such as the ground floor screen that shows;
Figure 26 shows an example such as the second layer screen that shows;
Figure 27 shows an example such as the 3rd layer of screen that shows;
Figure 28 shows an example such as the 4th layer of screen that shows;
Figure 29 shows an example such as the layer 5 screen that shows;
Figure 30 is the process flow diagram of the exemplary process of diagram spanned file folder additional information;
The figure of the variation of display screen when Figure 31 is explanation adding fresh content;
The figure of the variation of display screen when Figure 32 is explanation deletion content;
The figure of the variation of display screen when Figure 33 is another section of the other deletion of explanation content;
Figure 34 is the process flow diagram that the diagram exemplary content adds process;
Figure 35 is the process flow diagram of diagram exemplary content deletion process;
Figure 36 is the figure of the title of description variation of display screen when having changed;
Figure 37 is the process flow diagram that the diagram content title changes process; With
Figure 38 is the block scheme of the demonstrative structure of diagram personal computer.
Embodiment
Hereinafter, embodiment of the present invention will be described.The following by reference to the accompanying drawings corresponding relation between described embodiment demonstration is as follows in constitutive characteristic of the present invention and this instructions.Notice that this preliminary description is intended to confirm that embodiments of the invention are supported in description in this instructions and accompanying drawing.Therefore, in this instructions and accompanying drawing, be described as but in this preliminary description, be not described as the embodiment corresponding with constitutive characteristic of the present invention even exist, also and do not mean that that embodiment does not correspond to that constitutive characteristic.On the contrary, though in this preliminary description, certain embodiment is described as corresponding with certain constitutive characteristic of the present invention, also and do not mean that certain embodiment does not correspond to any other constitutive characteristic.
Data processing equipment according to one embodiment of the invention is that the data processing equipment that identifies the identification information of each section content according to the metadata in the every section content that adds the multistage content is set.This device comprises: the heading message acquisition module (for example, EPG data acquiring portion 101 as shown in Figure 2), be used for obtaining the heading message (for example, the EPG title data) of every section content, heading message is relevant with the title of content and be included in the metadata.This device further comprises information extraction modules (for example, packet partial 103 as shown in Figure 2), is used for the heading message of more every section content, in order to extract total part (for example, being assigned to the part of the file) heading message of all the elements.This device comprises that further identification information (for example arranges module, content title as shown in Figure 2 arranges part 104), be used for arranging according to the other parts heading message except the total part heading message of all the elements the identification information (for example, content title data) of every section content.
This signal conditioning package may further include heading message separation module (for example, component as shown in Figure 2 is from part 102), is used for heading message is separated into polylith unit information (for example, group).Information extraction modules can more every section content the polylith unit information of heading message, in order to extract the total unit information (for example, being assigned to a group of file) of different content section.Identification information arranges module can arrange according to the unit information (for example, content title data) that information extraction modules is not extracted every section content from the polylith unit information of the heading message of content identification information.
In this signal conditioning package, if one or more unit information that is not included in the polylith unit information of heading message of any other content (for example satisfies predetermined condition, if they do not exist), identification information arrange module can according to except the heading message of content, another information (for example, details) in the metadata of being included in arranges the identification information of content.
To arrange according to the metadata in the every section content that adds the multistage content to identify the data processing method that the data processing equipment of the identification information of each is used according to the data processing method of one embodiment of the invention.The method comprises the steps: to obtain the heading message (for example, the EPG title data) of every section content, heading message is relevant with the title of content and be included in the metadata (for example, as shown in Figure 3 step S101 and the process of S102); The heading message of more every section content is in order to extract total part (for example, being assigned to the part of the file) heading message of all the elements (for example, as shown in Figure 3 the process of step S104).The identification information that the method further comprises the steps: according to the other parts heading message except the total part heading message of all the elements every section content to be set (for example, the content title data) (for example, as shown in figure 11 step S201 to the process of S209).
To generate the data processing equipment that the information that sign is stored in the multistage content in the storage medium is printed on the print data on the storage medium according to the data processing equipment of one embodiment of the invention.This device comprises: title acquisition module (for example, EPG data acquiring portion 101 as shown in Figure 2) is used for obtaining the character string (for example, EPG title data) of the title of every section content that expression is stored in storage medium.This device (for example further comprises the print data generation module, controller 52 as shown in Figure 1), be used for generating print data, wherein, all the elements are had, represent every section content title a part (for example, the title of file) character string be printed on the storage medium the first area (for example, zone 321 as shown in figure 20) in, and will except the total part of all the elements (for example, the title of file) outside the character string, the other parts character string that represents the title of every section content is printed in the second area on the storage medium (for example, as shown in figure 20 zone 323 or zone 324).
In this data processing equipment, the print data generation module can generate the print data in the 3rd zone that in addition character string according to the Information generation relevant with the date and time that is associated with every section content is printed on the storage medium (for example, as shown in figure 20 zone 322).
In this data processing equipment, in the middle of the character string that is printed in the second area (for example, zone 361 to 364 as shown in figure 23), can with two sections or the more total character string of multistage content be printed on the precalculated position in the second area.
In this data processing equipment, this device can arrange like this: the classifying content that will be stored in the storage medium becomes N set; The first and second zones on the storage medium all are divided into N part; With N each that gather for content, (for example extract the part of all the elements title total, every section content of expression in the same set, the title of file) character string, and it is printed among discrete of N part of first area (for example, as shown in figure 22 zone 341 and 351).This device can further arrange like this: for N each that gather of content, will except the total part of all the elements in the same set (for example, the title of file) the other parts character string of title outside the character string, every section content of expression is printed among N of second area (for example, as shown in figure 22 zone 343 and 353) partly discrete one.
This data processing equipment may further include print module (for example, printer 13 as shown in Figure 1), is used for according to print data character string being printed on storage medium.
Hereinafter, embodiments of the invention are described with reference to the accompanying drawings.
Fig. 1 is that diagram is according to the block scheme of the demonstrative structure of the contents recording system 10 of one embodiment of the invention.In Fig. 1, contents recording system 10 comprises data processing equipment 11, television receiver 12 and printer 13.The data of data processing equipment 11 contents processings.Television receiver 12 is connected with printer and is connected with data processing equipment 11.
For example, data processing equipment 11 forms hard disk drive (HDD) register etc., and comprises tuner 51, controller 52 and HDD 53.
For example, tuner 51 is by the antenna reception broadcasted content, and the data that will receive content are supplied to controller 52.For example, tuner 51 also receives with content and broadcasts electronic program guides (EPG), and the data that will receive EPG are supplied to controller 52.
Controller 52 decoding utilize predetermined compression algorithm coding as MPEG (Motion Picture Experts Group), by the data of the content of tuner 51 supplies, and video that will be corresponding with decoded data or sound signal output to television receiver 12.In addition, if necessary, controller 52 also is recorded in the data of tuner 51 supplies on the HDD 53.
In addition, for example, according to the user instruction that receives by the telepilot (not shown) etc., controller 52 reads and decodes and is recorded in content-data on the HDD 53, in order to reproduce the content-data of decoding.
That is to say, for example, in data processing equipment 11 is configured to record perhaps according to the content of the reproducings such as user instruction that receive by the telepilot (not shown).
Further, for example, when the user sent the instruction of reproducing content, controller 52 generated the demonstration data on the screen that tabulation with content title is presented at television receiver 12 grades.The user is used for the identification user with the tabulation of this section content title and wants the content reproduced.
Note, in data processing equipment 11, for example, can be by replacements such as digital versatile discs (DVD) as the HDD 53 of the example of storing the data storage medium.In addition, note that also data processing equipment 11 can be configured to will be recorded in the content replication on the HDD 53 or move on the DVD.
For example, controller 52 comprises processor, storer etc.Controller 52 is carried out the software as program that carries out predetermined process is installed in advance.
Although supposing here that television receiver 12 is connected with printer directly is connected with data processing equipment 11, but data processing equipment 11, television receiver 12 and printer 13 also can be broadcast network alliance (digital living network alliance, DLNA) the such network of network in fact by the picture numeral and interconnect.Also have, data processing equipment 11, television receiver 12 and printer 13 also can be in each other So Far Away and interconnect by the Internet etc.
Otherwise data processing equipment 11, television receiver 12 and printer 13 can be merged into the individual data treating apparatus.
Fig. 2 is the block scheme of the exemplary functionality structure of the software carried out of diagram controller 52.
In Fig. 2, EPG data acquiring portion 101 is obtained the data of the EPG that is recorded in the content on the HDD 53.As previously mentioned, the data of EPG are received by tuner 51, and are supplied to controller 52.Control section 105 is stored in the data of the EPG of tuner 51 supply in the predetermined memory area among the HDD 52 for example, in order to be associated with the information of this section of sign content etc.
For example, the data of the EPG of the current content that will record are identified and obtained to EPG data acquiring portion 101.Then, EPG data acquiring portion 101 is extracted data in the EPG zone of information of storage expression content title as the EPG title data, and is supplied to component from part 102 the EPG title data by control section 105.
Component from part 102 will be separated into by the EPG title data of control section 105 supply as described later not on the same group.
Component comprises morphological analysis part 121 and keyword spotting part 122 from part 102.For example, morphological analysis part 121 converts the EPG title data to text formatting, and text data is carried out morphological analysis.The character string that morphological analysis part 121 will be included in the text data of EPG title data is divided into morpheme, and morpheme is outputed to keyword spotting part 122.
For example, the keyword spotting part 122 of component in the part 102 is by detection keywords of comparing such as the word that forms with each morphemes of morphological analysis part 121 supplies or by morpheme in succession or phrase and dictionary data.Dictionary data etc. are to arrange in advance.For example, term " keyword " refers to the vocabulary that can suitably use and be registered in advance in the dictionary data when analyzing content title as used herein.Keyword spotting part 122 detect be registered in dictionary data in the morpheme that conforms to of word or the word that is formed by morpheme in succession or phrase as keyword, and the keyword that detects outputed to control section 105 with the information of the part of speech that represents keyword.
Then, generate the group that each is comprised of one or more keywords, so as to obtain through component from the EPG title data.
Control section 105 make through component from part 102 components from each the record content the EPG title data be stored in the internal storage or the storage area the HDD 53 of controller 52.
Packet partial 103 allow through component from part 102 components from the EPG title data of each record content divide into groups in mode as described later.Consequently, the total part EPG title of different content is merged into file.
For each record content, for example, content title arranges the content title data that part 104 is arranged to the other parts EPG title data except packet partial 103 merges to part EPG title data in the file content.The content title data are corresponding in order to make the user can easily identify the content title data that can share every section content of common title in EPG and arrange.For example, the content of broadcasting will have common title in EPG continuously.For example, content title arranges part 104 different data in the EPG title data of every section content is arranged to the content title data.
Further, for example, content title arranges part 104 and obtain data in the zone except the zone of the information by control module 105 storage expression content title from the EPG data that EPG data acquiring portion 101 is obtained, and will be for example be arranged to the content title data by obtaining the character string that the predetermined character that obtains the data forms from this.For example, as mentioned above, in situation about not existing in the data of the difference aspect the EPG of the content title data, content title arranges part 104 and according to the data in the zones except the zone of the information of storage expression content title the content title data is set.
Control section 105 is stored in EPG data acquiring portion 101, component in the internal storage or the storage area the HDD 53 of controller 52 from each data that require to process that part 102, packet partial 103 and content title arrange part 104, and reads such data from storage area.In addition, if necessary, the control signal that each part of control section 105 settings and output control data processing equipment 11 is required etc.
Then, with reference to the process flow diagram of Fig. 3, the example of the title packetization process that the data of description treating apparatus is carried out.For example, this process can or will carried out when the predetermined section content record is on HDD 53 in the record content.In addition, this process can be according at the appointed time execution such as user instructions.
In step S101, EPG data acquiring portion 101 is obtained the data of the EPG that will be recorded in the content on the HDD 53.At this moment, as mentioned above, obtain the data that tuner 51 received and be supplied to the EPG of controller 52.For example, the data of the EPG of the current content that will record are identified and obtained to EPG data acquiring portion 101.
In step S102, EPG data acquiring portion 101 is extracted in data in the EPG zone of information of storage expression content title as the EPG title data, and is supplied to component from part 102 the EPG title data by control section 105.
In step S103, according to the EPG title data that extracts in step S102, component is carried out the described component of following process flow diagram with reference to Fig. 4 from process from part 102.
Here, with reference to the detailed example of the component among the step S103 among flow chart description Fig. 3 of Fig. 4 from process.
In step S121, the EPG title data that component is extracted the process of step S 102 from the morphological analysis part 121 in the part 102 converts text formatting to, in order to generate the text data of EPG title data.
In step S122, the text data that the process of 121 couples of step S121 of morphological analysis part generates carries out morphological analysis.For example, consequently, the character string that is included among the EPG as the title of content is divided into morpheme.
In step S123, the dictionary data of the keyword spotting part 122 of component in the part 102 by the word that forms such as each morpheme that will obtain as the result of the process of step S122 or by morpheme in succession or phrase and in advance setting etc. compared, with the detection keyword.For example, as previously mentioned, keyword refers to vocabulary or the phrase that can suitably use and be registered in advance in the dictionary data when analyzing content title.Be registered in dictionary data in word or each morpheme of conforming to of phrase or be detected as keyword by each word or phrase that morpheme in succession forms, and each keyword that arrives with the information output detections of the part of speech of expression keyword.
For example, the EPG that supposes certain section content comprises that the information that is comprised of character string " MHK High School CourseGeneral Science AB ' Mechanism of Weather Change ' " is as the title of content.For example, in this case, as the result of the process of step S 122 and S 123, obtain lists of keywords as shown in Figure 5.
Figure 5 illustrates keyword No. 1 to No. 13.These keywords are to obtain as the result who the information that is comprised of character string (that is, text data) " MHK High School Course General Science AB ' Mechanismof Weather Change ' " is carried out morphological analysis and keyword spotting.
In this example, No. 1 keyword (that is, the 1st keyword) is " MHK High School Course ", and the part of speech of this keyword (part of speech) is " phrase ".The 2nd keyword is " " (two space), and the part of speech of this keyword is " two space ".Therefore, two spaces also are detected as a keyword.The 3rd keyword is " General ", and the part of speech of this keyword is " adjective ".The 4th keyword is " Science ", and the part of speech of this keyword is that " noun " the 5th keyword is " A ", and the part of speech of this keyword is " letter ".
The 6th keyword is " ", and the part of speech of this keyword is " mark ".Therefore, mark also is detected as a keyword.In this example, mark " ' " and " ' " (single quotation marks) are detected as respectively the 8th and the 13rd keyword.
The the 9th to the 12nd keyword is detected as " noun " or " preposition " keyword.
Turn back to Fig. 4, in step S124, component from part 102 according to for example process by step S123 obtain, as shown in Figure 5 lists of keywords, the character string of EPG title data is separated into not on the same group.
Here, the character string of EPG title data is separated into not on the same group in for example as shown in Figure 6 mode.In Fig. 6, aforesaid 13 keywords are all in the quadrilateral square frame, and the character string of the EPG title data that is comprised of 13 keywords is separated into three groups.
Specifically, the 1st group of Group 1 is comprised of the 1st keyword " MHK High School Course ".The 2nd group of Group 2 is comprised of the 3rd to the 7th keyword " General Science AB ".The 3rd group of Group3 is comprised of the 9th to the 12nd keyword " Mechanism of Weather Change ".Therefore, generate the group that each is comprised of one or more keywords, so as to obtain through component from the EPG title data.
For example, component is separated into not on the same group according to the character string of predetermined labels keyword with the EPG title data from part 102.In the exemplary character string of as shown in Figure 6 EPG title data, separate Group 1 and 2 according to " two space " mark as the 2nd keyword.According to separating Group 2 and 3 as " ' " and " ' " mark (that is, single quotation marks) of the 8th and the 13rd keyword respectively.Although be mark, suppose here the 6th keyword " " be not used in component from.
As mentioned above, be separated into not on the same group according to the character string of predetermined labels keyword with the EPG title data.Be used for component from the example of mark be presented at Fig. 7.
In Fig. 7, except two spaces and single quotation marks, double quotation marks,
Figure S2008100992586D00121
"/", ": ", " #1 " and other mark be shown as for component from mark.In the middle of these marks, for example, " #1 " expression is by the mark keyword that constitutes of mark ' # ' and numeral.
Component is exactly to carry out in the above described manner from process.
Turn back to Fig. 3, after the process of step S103, packet partial 103 is below with reference to execute file folder establishment process among the step S104 of Fig. 8 description.At this moment, for the process by step S103 stand component from each record content the EPG title data for example total that part EPG title data of different content be merged into file.
Here, create the detailed example of process with reference to the file among the step S104 among flow chart description Fig. 3 of Fig. 8.
In step S141, for example, packet partial 103 determine through components from the EPG title data of each record content whether comprise the group that a plurality of different EPG title datas are total.
If determine to exist such common group in step S141, packet partial 103 is formed the build file folder jointly for that in step S142.
For instance, EPG title data that the process by step S103 is separated into not 6 sections contents on the same group in as shown in Figure 9 mode is described below and has been stored in situation among the HDD 53.In this example, through component from the 1st EPG flag data be " MHK High School Course GeneralScience AB ' Mechanism of Weather Change ' ".Through component from the 2nd EPG flag data be " MHK High School Course General Science AB ' Let ' s Use ElectricPower ' ".Through component from the 3rd EPG flag data be " MHK High School CoursePhysics ' Work and Power ' ".Through component from the 4th EPG flag data be " MHK HighSchool Course Physics ' Lashing Waves ' ".
In step S141, determine in the 1st group (that is, Group 1), whether to exist through component from the total character string of a plurality of different EPG title datas.In this example, as shown in Figure 9, the character string among the Group 1 " MHK High School Course " be through component from the 1st to the 4th EPG title data total.So, in step S142, create file " MHK High SchoolCourse ".Similarly, the character string among the Group 1 " MHK Special " be through component from the 5th and the 6th EPG title data total.So, in step S142, create file " MHKSpecial ".
Turn back to Fig. 8, after the process of step S142, for example, packet partial 103 in step S143, determine through component from the EPG title data of every section content whether comprise further common group.
If determine to exist such common group in step S143, packet partial 103 is formed the build file folder jointly for that in step S144.
In step S143, determine in the 2nd group (that is, Group 2), whether to exist through component from the total character string of a plurality of different EPG title datas.In this example, as shown in Figure 9, the character string among the Group 2 " General Science AB " be through component from the 1st and the 2nd EPG title data total.So, in step S143, create file " General Science AB ", as the file that is subordinated to file " MHK High School Course ".Similarly, the character string " Physics " among the Group 2 be through component from the 3rd and the 4th EPG title data total.So, create file " Physics ", as the file that is subordinated to file " MHK High School Course ".Further, the character string among the Group 2 " Planet Booth " be through component from the 5th and the 6th EPG title data total.So, create file " Planet Booth ", as the file that is subordinated to file " MHK Special ".
That is to say that in Fig. 9, each part of coming with dot-and-dash line or enclosed with dashed lines is corresponding to file, and each dash area is corresponding to the different pieces of information in the EPG title data.
Note, through component from the 5th and the 6th EPG title data share the common character string of Group 1 and 2 among both.Therefore, Single document folder " MHK Special Planet Booth " be can create, two files " MHK Special " and " Planet Booth " replaced.
If determine among the step S141 in Fig. 8 not have any common group, if or in step S143, determine there be not any common group ends file folder establishment process.
Notice that the above only is the example that file creates with reference to Fig. 8 and 9 examples of describing, and file creates and can finish by different way.For example, the number of plies of folder hierarchies structure can be not limited to such as two in the example of Fig. 8 and 9, also can create three layers or more multi-layered file.Further, for example, even different content is shared common group among the Group 1, if the quantity that is included in the keyword in this group less than predetermined, can not formed the build file folder for this jointly yet.Further, when different content is shared among among the Group 2 common group rather than the Group 1, can press from both sides as topmost paper for the build file folder of jointly forming among the Group 2.
About through component from the EPG title data of multistage content, be exactly in the above described manner common ground to be merged into file.
Consequently, also finished title packetization process as shown in Figure 3.
As the result of title packetization process, for example generate title integrated data as shown in figure 10.
In the example of Figure 10, file " Root " is the top file in the title integrated data.File " MHK High School Course ", " MHK Special Planet Booth ", " Dishes forTonight ", " Street Heaven " are created into the file that is subordinated to file " Root " with " Ritsuko ' Room ".Further, file " Physics " is created into the file that is subordinated to file " MHK High School Course " with " General Science AB ".
In Figure 10, the character string in the shaded boxes is corresponding to the different pieces of information in the EPG title data.
That is to say, in the example of Figure 10, in file " MHK High School Course ", assembled 6 sections contents.In these 6 sections contents, assemble 2 sections contents in the file " Physics " in being included in file " MHK High School Course ", and assembled other 2 sections contents in the file " General Science AB " in being included in file " MHK HighSchool Course ".
Similarly, in file " MHK Special Planet Booth ", two sections contents have been assembled, in file " Dishes for Tonight ", two sections contents have been assembled, in file " Street Heaven ", assemble 3 sections contents, and in file " Ritsuko ' Room ", assembled 3 sections contents.
The EPG title data represents that the content of " Kichibe " and EPG title data represent that the content of " Iwashi ' sKarakuri TV " is not gathered in any file.Because through component from the EPG title data of two sections contents share common ground with any other content.
Although assembled two sections contents in file " Dishes for Tonight ", the different pieces of information that adds two sections contents of shade such as figure is blank.This EPG title data that shows two sections contents is only expression " Dishesfor Tonight " all, and two sections contents do not contain the different pieces of information in the EPG title data.
Notice that control section 105 is stored in the presumptive area among the HDD 53 for example as shown in figure 10 title integrated data.Each dash area of title integrated data be stored as with EPG title data etc. in different pieces of information and the information of identification corresponding contents be associated.The example of information comprises the information (for example, address) in the place of memory of content data among the expression HDD53 like this.
Then, the flow chart description content title with reference to Figure 11 arranges process.For example, under the situation that has been stored in the multistage content among the HDD 53, when content arranges the content title data separately, carry out this process.
In step S201, content title arranges part 104 and obtains the title integrated data.At this moment, for example obtain as shown in figure 10 title integrated data by control section 105.
In step S202, content title arranges part 104 check n contents.Notice that the initial value of variable n is 1.For example, as the n content, one by one inspection shade quadrilateral square frame as shown in figure 10.
In step S203, content title arranges part 104 and determines whether the n content contains different pieces of information.If determine that in step S203 the n content contains different pieces of information, control forwards step S204 to.
Content title arranges part 104 process by step S203 has been determined that the different pieces of information that exists is arranged to the content title data of n content in step S204.
For example obtaining title integrated data as shown in figure 10 and checked in step S202 in the situation of the 1st content in step S201, the process of step S203 checks the 1st content whether to contain different pieces of information.In this example, the 1st content is corresponding to the quadrilateral square frame that surrounds character string " Work and Power ", and character string " Work and Power " is the different pieces of information of the 1st content.So, in step S204, character string " Work and Power " is arranged to the content title data of the 1st content.
Similarly, in the situation of for example the 5th content, character string " Information A ' Security inInternet Society ' " is arranged to the content title data of content.In the situation of for example the 18th content (corresponding to the rightmost quadrilateral square frame among Figure 10), character string " Iwashi ' s Karakuri TV " is arranged to the content title data of content.
Simultaneously, if determine that in step S203 the n content does not contain different pieces of information, control forwards step S205 to.
In step S205, content title arranges the details that part 104 determines whether to exist the n content.Here suppose that details are included among the EPG and describe as the general idea of content or the details of the content the welcome guest in the content
For example, content title arranges part 104 by the information and the request of obtaining details in the EPG data that are included in n content of control section 105 to EPG data acquiring portion 101 output identification n contents.If EPG data acquiring portion 101 has successfully been obtained the details in the EPG data that are included in the n content, be supplied to content title that part 104 is set the details of obtaining by control section 105, and in step S205, determine it.
Simultaneously, if for example EPG data acquiring portion 101 is not successfully obtained details in the EPG data that are included in the n content, in step S205, determine not exist the details of n content.
If determine to exist the details of n content in step S205, control forwards step S206 to.In step S206, content title arranges part 104 will be arranged to by the definite details that exist of the process of step S205 the content title data of n content.Note, in the situation of the quantity of the character in being included in details greater than predetermined quantity, for example, from details, extract the character of predetermined quantity, and the content title data be arranged in the character that extracts.
If determine not exist the details of n content in step S205, control forwards step S207 to.In step S207, content title arranges the content title data that part 104 is arranged to the EPG title data n content.
For example, in Figure 10, two sections contents that are gathered in the file " Dishes for Tonight " contain different pieces of information.Therefore, in the situation of these contents, control forwards step S205 to from step S203.
Then, if two sections contents that are gathered in the file " Dishes for Tonight " contain details, a plurality of details separately are arranged to their content title data.In this case, the character string of describing the general idea of content as the title of dish or the welcome guest in the content is arranged to the content title data of content.Such character string is included in the EPG data as for example details.
Two sections contents in being gathered in file " Dishes for Tonight " do not contain in the situation of details, " Dishes for Tonight " are arranged to the content title data of two sections contents.
After the process of step S206 or step S207, control forwards step S208 to.In step S208, content title arranges part 104 and determines whether to exist next section content that the content title data also are not set.If determine to exist such content in step S208, control forwards step S209 to.In step S209, the value of variable n is added 1, and cause the control return to step S202.
After this, repeating step S202 is to the process of S209, until determine not exist next section content in step S208.
If in step S208, determine not exist next section content, finish content title process is set.
Although mentioned in the past under the situation that has been stored in the multistage content among the HDD 53, when content arranges the content title data separately, carry out content title process is set, but also can be for example in the title packetization process of carrying out as shown in Figure 3, for content separately arranges the content title data.
In the sort of situation, for example, carry out step S203 among Figure 11 after the process of step S144 that can be in Fig. 8 to the process of S207.
For example, when content title arranges part 104 and in step S204, step S206 or step S207 the content title data is set, content title arranges the information etc. that part 104 can be obtained by EPG data acquiring portion 101 broadcast date among the EPG that is included in content and the information of time, broadcasting duration, and the broadcast date of denoting contents and the character string of time, broadcasting duration etc. are added in its content title data.
Under aforesaid way, for each separately content be provided with content title.
Therefore, can generate the tabulation that makes the content title that when the user sends the instruction of reproducing content for example, is used for the content that identification wants and be presented at demonstration data on the screen in more user-friendly mode.
For example, suppose that as shown in figure 12 graphic user interface (GUI) is used for the tabulation of displaying contents.In Figure 12, icon 211, icon 212 and icon 213 etc. are presented on the display screen 201.Icon 211 is icons of expression video content.Icon 212 is icons of expression music content.Icon 213 is icons of expression photo (picture or rest image).For example, select icon 211 if operate by the user, shown the tabulation of the video content among the HDD 53 that is stored in data processing equipment 11.
Figure 13 shows a kind of known way of displaying content list.This figure for example shows the GUI that is presented at when having selected icon 211 on the display screen 201 when operating by the user.In this GUI, just showing the thumbnail 231,232,233,234,235,236 and 237 and the EPG title data of every section content of content.For example, if user selection be presented at one of thumbnail on the display screen 202, from HDD 53, read and the data of reproducing the content corresponding with that thumbnail.
In this example, vertically show just in a row thumbnail 231 to 237 in the left side of display screen 201, and just showing the EPG title data on each the right of thumbnail 231 to 237.On display screen 201, just showing the tabulation of the 7 section contents corresponding with thumbnail 231 to 237, and these contents are corresponding to the broadcasting of the series in the international soccer match " VIVA World Cup 2006 " for example.For example, on the right of thumbnail 231, just showing character string " VIVA World Cup 2006 ' Uk ".In addition, below this character string, just showing the broadcast date of content and the broadcasting duration " 2H15M " (representing 2 hours 15 minutes) of time " 6/29 (Thu) 3:45AM " and content.
The character string " VIVA World Cup 2006 ' Uk " that just is being presented at the right of thumbnail 231 is the part as " VIVA World Cup 2006 ' Ukraine ' vs ' Swi-tzerland ' " of the actual EPG title data of content.Because the viewing area of screen is limited, the remainder of EPG title data, that is, " raine ' vs ' Switzerland " has been omitted.
Similarly because the viewing area of screen is limited, just be presented at thumbnail 232 to 237 each the right the EPG title data also part omitted.
In this example, known EPG title data is shown as the title of content.So, for example, although for all the elements repeat to have shown part EPG title data " VIVA World Cup 2006 ", but (for example partly or entirely omitted the character string of expression contest country, " ' Ukraine ' vs ' Switzer-land ' " is although this part information is important to the user.
On the contrary, according to this embodiment of the present invention, can be with for example tabulation of the mode displaying contents shown in Figure 14 and 15.For example, the controller 52 of data processing equipment 11 is that display screen generates demonstration data as described below, and the demonstration data that will generate output to television receiver 12, so as described below, the tabulation of displaying contents on the screen of television receiver 12.
Want to reproduce in the situation of wanting video content that is stored among the HDD 53 the user, for example, operate in the icon 211 of selecting video content among as shown in figure 12 the GUI by the user.Consequently, for example demonstrate as shown in figure 14 GUI at display screen 20.In the example of Figure 14, on display screen 201, just showing the file 221,222 and 223 of assembling video content with icon 201.File 221 to 223 be by above for example with reference to the process of the described process creation of Fig. 8, and in each of file 221 to 223, assembled the multistage content.
The right of file 221 in Figure 14 is just showing the title " VIVA World Cup2006 " of file, and below it, is just showing that indication is gathered in the character string " Number of Titles:7 " of the quantity of the content in the file.As mentioned above, file corresponding to different content total process component from that part EPG title data, therefore, in this example, in file 221, assembled 7 sections contents that the EPG title data comprises character string " VIVA World Cup 2006 ".
Similarly, the folder name of file 222 is " Street Heaven ", and has assembled 4 sections contents in this file 222.The folder name of file 223 is " World Business ", and has assembled 5 sections contents in this file 223.
If in GUI as shown in figure 14, for example, operate by the user and to have selected file 221, display case is such as shown in figure 15 GUI on display screen 201.In the example of Figure 15, on display screen 201, just showing icon 211 and file 221 as the selected file folder corresponding with icon 211, in addition, in display screen 201, vertically showing just in a row the thumbnail 231 to 237 that is included in 7 sections contents in the file 221.For example, if user selection be presented at one of thumbnail on the display screen 201, from HDD 53, read and the data of reproducing the content corresponding with that thumbnail.
Note, in this example, just showing the title " VIVA World Cup 2006 " of file 221 and the character string " Number of Titles:7 " that indication is gathered in the quantity of the content in the file 221 in the upper left corner of display screen 201.
In addition, on each the right of thumbnail 231 to 237, just showing the content title data of corresponding contents.For example, on the right of thumbnail 231, just showing character string " ' Ukraine ' vs ' Swi-tzerland ' ".In addition, below it, just showing the broadcast date of content and the broadcasting duration " 2H15M " (representing 2 hours 15 minutes) of time " 6/29 (Thu) 3:45AM " and content.
The content title data that the character string " ' Ukraine ' vs ' Switzerland ' " that just is being presented at thumbnail 231 the right arranges corresponding to the process by as described above with reference to Figure 11, and corresponding to the different pieces of information part of actual EPG title data " VIVA World Cup 2006 ' Ukraine ' vs ' Switzerlan ' ".
Similarly, just be presented at each the content title data on the right of thumbnail 232 to 237 also corresponding to the different pieces of information in the actual EPG title data.
Note, as mentioned above, in the EGP title data, not existing in the situation of different pieces of information, the character string in the details that are included among the EPG is arranged to the content title data.That is to say that the content title data that are presented at thumbnail 231 to 237 any one the right can be the character strings in the details that are included among the EPG.
Note, for example, when content title arrange part 104 in Figure 11 step S204, step S206 or step S207 in when the content title data are set, content title arranges part 104 and can obtain broadcast date and the information of time among the EPG that is included in content and broadcast the information of duration by EPG data acquiring portion 101, and their are added in content title data.In the sort of situation, when the tabulation of displaying contents, can easily show as the broadcast date that is shown as instruction content and time " 6/29 (Thu) 3:45AM " and be shown as character string " (2H15M) " of broadcasting duration of instruction content.
As mentioned above, according to this embodiment of the present invention, for example, that part EGP title data " VIVA World Cup 2006 " that different content is total is shown as the title of file 221, and character string will be for the user important, expression contest country (for example, " ' Ukraine ' vs ' Swi-tzerlan ' " is presented at the separately title of content.Therefore, the user can promptly select the content wanted.
Figure 16 shows as be presented at another exemplary list of the content on the display screen 201 according to this embodiment of the present invention.
In this case, when the user want to reproduce as be stored among the HDD 53 want video content the time, for example, operate in the icon 211 of selecting video content among as shown in figure 12 the GUI by the user, so that with display icon 211 and assembled video content a plurality of files, be presented on the display screen 201 such as top reference example GUI as described in Figure 14, and when user selection during one of file, show GUI as shown in figure 16.Notice that hypothesis has been selected file 225 here.In addition, note that also file 224,225,226 and 227 also is the file by top reference example process creation as described in Figure 8, and in each of file 224 to 227, assembled the multistage content.
On the right of file 225, just showing the title " Television Series WindDolphin " of this file, and below it, just showing character string " Number of Titles:3 ".As mentioned above, file corresponding to the total process component of different content from that part EPG title data, therefore, in this example, the EPG title data comprises that three sections Content aggregations of character string " Television Series Wind Dolphin " are in file 225.
As the result of select File folder 225, just showing be gathered in file 225 in the corresponding thumbnail 241,242 and 243 of three sections contents.For example, from HDD 53, read and the data of reproducing the content corresponding with that selected thumbnail as being presented at one of thumbnail on the display screen 201 if selected.
On each the right of thumbnail 241 to 243, just showing the content title data of corresponding contents.For example, on the right of thumbnail 241, just showing character string " (54) ' With Mon on WindyDay ' ".In addition, below this character string, just showing the character string " 12/12 (Thu) " of the broadcast date of indicating this section content.
The content title data that the character string " (54) ' With Mom on Windy Day ' " that just is being presented at thumbnail 241 the right arranges corresponding to the process by as described above with reference to Figure 11, and corresponding to the different pieces of information part of actual EPG title data " Television Series Wind Dolphin (54) ' With Mom on Windy Day ' ".
Similarly, just be presented at thumbnail 242 and 243 each the content title data on the right also corresponding to the different pieces of information in the actual EPG title data.
Note, as mentioned above, in the EGP title data, not existing in the situation of different pieces of information, the character string in the details that are included among the EPG is arranged to the content title data.That is to say that the content title data that are presented at thumbnail 241 to 243 any one the right can be the character strings in the details that are included among the EPG.
Figure 17 shows as be presented at another exemplary list of the content on the display screen 201 according to this embodiment of the present invention.
In the situation of Figure 17, also the situation with Figure 16 is the same, when the user want to reproduce as be stored among the HDD53 want video content the time, for example, operate in the icon 211 of selecting video content among as shown in figure 12 the GUI by the user, so that with display icon 211 and assembled video content a plurality of files, be presented on the display screen 201 such as top reference example GUI as described in Figure 14, and when selected one of file, demonstration GUI as shown in figure 17.
Hypothesis has been assembled the content in the file 225 and 226 that is gathered among Figure 16 in parent folder 225 in the situation of Figure 17.Specifically, the PEG title data comprises that content and the EPG title data of " Television Series WindDolphin " comprise the shared a part of EPG title data " Television Series " of content of " Television Series Wakagi ", so, by the file 225 such as top reference example process creation as described in Figure 8 " Television Series " by name.
Then, when having selected file 225, file 228 and 229 is presented at the right of file 225.The title of file 228 is " Wind Dolphin ", and has assembled three sections contents (therefore, " Number of Titles:3 ") in this file 228.Simultaneously, the title of file 229 is " Wakagi ", and has assembled three sections contents (therefore, " Number of Titles:3 ") in this file 229.This two files 228 and 229 be by as top reference example process creation as described in Figure 8.
Further, as the result of select File folder 228, just showing be gathered in file 228 in the corresponding thumbnail 241 to 243 of three sections contents.For example, from HDD 53, read and the data of reproducing the content corresponding with that selected thumbnail as being presented at one of thumbnail on the display screen 201 if selected.
In this example, for example, if the user with on one of cursor movement thumbnail to the GUI, only has the content title data of the one section content corresponding with that thumbnail of being concerned about to be presented at the right of thumbnail.In this example, in the middle of thumbnail 241 to 243, the thumbnail 242 of care, and the content title data of the content corresponding with thumbnail 242, that is, " (55) ' Dolphin ' s Spring Holidays 1 ' " just is being presented at the right of thumbnail 242.In addition, below the content title data, just showing the character string " 12/13 (Wed) " of the broadcast date of instruction content.
As mentioned above, show that with the layering form file of aggregated content makes the user can more easily retrieve the content that he or she wants.
With reference to as described in Fig. 1, printer 13 is connected with data processing equipment 11 such as the front.Content replication in will being stored in HDD 53 or when for example moving on to DVD, can use printer 13 with the content title data-printing of those contents on DVD.
Here suppose that printer 13 can be according to the printing data of 11 supplies of data processing equipment for example, character etc. is printed on the surface (different from recording surface) of the disk storage medium as DVD.
Be printed on the storage medium as DVD content title etc. very common in recent years.Figure 18 and 19 shows in the prior art the example that how content title is printed on the storage medium.
Figure 18 shows and is recording the continuously dish 301 of 18 sections contents of the series performance " Street Heaven " of broadcasting.In Figure 18, become two row ground vertically to show broadcast date and the EPG title data of content.On dish 301 right side, printing from the EPG title data (" Street Heaven ") of 9 sections contents of broadcasting on June 17,22 days to 2006 April in 2006 with the broadcast date of content separately.Simultaneously, in dish 301 left side, printing from the EPG title data (" Street Heaven ") of 9 sections contents of broadcasting on August 19,22 days to 2006 April in 2006 with the broadcast date of content separately.
Figure 19 shows and is recording the continuously dish 301 of 18 sections contents of the series performance " Ritsuko ' s Room " of broadcasting.In Figure 19, also become two row ground vertically to show broadcast date and the EPG title data of content.On dish 301 right side, printing from the EPG title data (" Ritsuko ' s Room ") of 9 sections contents of broadcasting on August 24,14 days to 2006 August in 2006 with the broadcast date of content separately.Simultaneously, in dish 301 left side, printing from the EPG title data (" Ritsuko ' s Room ") of 9 sections contents of broadcasting on September 6,25 days to 2006 August in 2006 with the broadcast date of content separately.
But, note that when the user thinks the content wanted of reproducing on certain storage medium the user watches the printing on the storage medium shown in Figure 18 or 19 may be difficult to judge whether the content of wanting is recorded on the dish 301.For example, in the situation of the series performance of broadcasting continuously, often different broadcast date features different place or welcome guest, and the user may want to reproduce the interested place of feature user or welcome guest's certain content.Under such situation, the user can not judge by watching with the content title of printing such as Figure 18 or mode shown in Figure 19 whether the interested place of feature user or welcome guest's content is recorded on the dish.
In some cases, the EPG title data comprises the place of instruction content or welcome guest's character string.But, under these circumstances, may be difficult to the whole character string of the EPG title data of every section content is printed in the lip-deep limited printable area of dish 301.If the whole character string of the EPG title data of every section content is printed on the surface of dish 301, may require character size minimum, consequently, those character strings of user's almost illegible.
Like this, in one embodiment of the invention, with aforesaid content title data-printing on storage medium.
Figure 20 and 21 shows in this embodiment of the present invention the example that how content title is printed on the storage medium.That is to say, Figure 20 and 21 show that printer 13 generates according to the controller 52 in the data processing equipment 11 and the printing of supply with the example on the surface of the dish 301 of data-printing character etc.
The same with the situation of Figure 18, Figure 20 shows and is recording the continuously dish 301 of 18 sections contents of the series performance " StreetHeaven " of broadcasting.In Figure 20, with a part of EPG title data of content be printed on dish 301 lip-deep regional 321 in.In this example, character string " Street Heaven " is printed in the zone 321.That is to say that the part EPG title data that all 18 sections contents are the total for example title of the file of the process creation by as described above with reference to Figure 8 is printed in the zone 321.
In zone 322, the earliest broadcast date (on April 22nd, 2006) and the Last call date (on August 19th, 2006) of the broadcast date of the content of print record on dish 301.In addition, in zone 322, in the character string " Number of Titles:18 " that with the Last call quantity that print instruction is recorded in the content of dish on 301 below the date is the earliest 18.Further, in zone 322, to be recorded in total broadcasting duration of the content of dish on 301 be 18 hours character string " Duration:18hours " to print instruction below character string " Number of Titles:18 ".
In zone 323 and 324, print and contain their separately multistage content title data of the content of broadcast date.For example, these multistage content title data are content title data that the process by as described above with reference to Figure 11 arranges, and are the corresponding character strings of different pieces of information in the EPG title data with content separately.In the example of Figure 20, on the left side of every section content title data, printing the broadcast date of corresponding contents, and the indication of every section content title data is in the place in program " StreetHeaven " bust shot of corresponding date broadcasting.
The same with the situation of Figure 19, Figure 21 shows and is recording the continuously dish 301 of 18 sections contents of the series performance " Ritsuko ' sRoom " of broadcasting.In Figure 21, with a part of EPG title data of content be printed on dish 301 lip-deep regional 321 in.In this example, character string " Ritsuko ' s Room " is printed in the zone 321.That is to say that the part EPG title data that all 18 sections contents are the total for example title of the file of the process creation by as described above with reference to Figure 8 is printed in the zone 321.
Here the hypothesis EPG title data that is recorded in 18 sections contents on the dish 301 as shown in figure 21 only represents " Ritsuko ' s Room " and does not comprise different pieces of information.
In zone 322, the earliest broadcast date (on August 11st, 2006) and the Last call date (on September 6th, 2006) of the broadcast date of the content of print record on dish 301.In addition, in zone 322, in the character string " Number of Titles:18 " that with the Last call quantity that print instruction is recorded in the content of dish on 301 below the date is the earliest 18.Further, in zone 322, to be recorded in total broadcasting duration of the content of dish on 301 be 18 hours character string " Duration:18hours " to print instruction below character string " Number of Titles:18 ".
In zone 323 and 324, print and contain their separately multistage content title data of the content of broadcast date.For example, these multistage content title data are content title data that the process by as described above with reference to Figure 11 arranges, and corresponding to the character string of extracting in the details from the EPG of content separately.In the example of Figure 21, on the left side of every section content title data, printing the broadcast date of corresponding contents, and every section content title data are indicated the main welcome guest of the program " Ritsuko ' s Room " of broadcasting on the corresponding date.
Figure 22 show the multistage content of the series performance that will broadcast continuously " Street Heaven " and continuously the multistage content record of the series performance " Ritsuko ' s Room " of broadcasting in the situation on the same dish 301, how content title is printed on the example on the storage medium.That is to say that Figure 22 shows printer 13 according to the printing of the data processing equipment 11 supply example with the surface of the dish 301 of data-printing character etc.
Figure 22 shows the dish 301 of 9 sections contents of 9 sections contents that record the series performance " Street Heaven " of broadcasting continuously and the series performance " Ritsuko ' s Room " of broadcasting continuously.That is to say, array series performance collective is recorded on the single disc 301.
In Figure 22, with a part of EPG title data of content be printed on dish 301 lip-deep regional 341 and 351 in.In this example, character string " Street Heaven " is printed in the zone 341, and character string " Ritsuko ' s Room " is printed in the zone 351.That is to say that the part EPG title data that 9 sections contents are the total for example title of the file of the process creation by as described above with reference to Figure 8 is printed in the zone 341.Simultaneously, the part EPG title data that other 9 sections contents are total for example the title of the file of the process creation by as described above with reference to Figure 8 be printed in the zone 351.
In zone 342, print record is on dish 301 and be gathered in the earliest broadcast date (on June 24th, 2006) and the Last call date (on August 19th, 2006) of the broadcast date of 9 sections contents in the file with title corresponding with regional 341.In addition, the quantity of print instruction record content is 9 character string " Number of Titles:9 " below these broadcast dates.Further, total broadcasting duration of print instruction record content is 9 hours character string " Duration:9hours " below character string " Number of Titles:9 ".
In zone 343, print the content title data of each section in 9 sections contents that are gathered in the file with title corresponding with regional 341.These multistage content title data are content title data that the process by as described above with reference to Figure 11 arranges, and in this example, the broadcast date of every section content are printed on the left side of corresponding one section content title data.
In zone 352, print record is on dish 301 and be gathered in the earliest broadcast date (on August 11st, 2006) and the Last call date (on August 24th, 2006) of the broadcast date of 9 sections contents in the file with title corresponding with regional 351.In addition, the quantity of print instruction record content is 9 character string " Number of Titles:9 " below these broadcast dates.Further, total broadcasting duration of print instruction record content is 9 hours character string " Duration:9hours " below character string " Number of Titles:9 ".
In zone 353, print the content title data of each section in 9 sections contents that are gathered in the file with title corresponding with regional 351.These multistage content title data are content title data that the process by as described above with reference to Figure 11 arranges, and in this example, the broadcast date of every section content are printed on the left side of corresponding one section content title data.
As mentioned above, in this embodiment of the present invention, with a plurality of total that part EPG title datas, for example, " Street Heaven " or " Ritsuko ' s Room " is printed as the title of file, and will represent that character string (for example, place, welcome guest etc.) to the important information of user for example is printed as each separately title of content.Therefore, whether the user's content that can easily identify the interested place of feature user or welcome guest is recorded on the storage medium.
Figure 23 shows multistage content record in the file on will being gathered in different layerings in the situation on the single storage medium, how content title is printed on the example of storage medium according to this embodiment of the present invention.That is to say that Figure 23 also shows printer 13 according to the printing of the data processing equipment 11 supply example with the surface of the dish 301 of data-printing character etc.
In this example, suppose that file " MHK High School Course " is created into high-rise file as the result such as top reference example process as described in Figure 8; Four files " English ", " Chemistry ", " Japanese History " are created into the file that is subordinated to file " MHKHigh School Course " with " Geography "; With three sections Content aggregations in each of four files.Suppose that also these 12 (=4 * 3) section content record is on dish 301.
In Figure 23, with a part of EPG title data of content be printed on dish 301 lip-deep regional 321 in.In this example, character string " MHK High School Course " is printed in the zone 321.That is to say that the part EPG title data that all 12 sections contents are the total for example title of the top file of the process creation by as described above with reference to Figure 8 is printed in the zone 321.
The earliest broadcast date (on August 11st, 2006) and the Last call date (on August 28th, 2006) of the broadcast date of the content of print record on dish 301 in zone 322.In addition, print instruction record quantity is 12 character string " Number of Titles:12 " below those broadcast dates.Further, total broadcasting duration of print instruction record content is 12 hours character string " Duration:12hours " below character string " Number of Titles:12 ".
In zone 361,362,363 and 364, be printed on the content title data of every section content of their separately broadcast date broadcasting.At 361 to 364 each tops, zone, print and be subordinated to corresponding one title that title is printed on four files of the file in the zone 321.
Specifically, in zone 361, print the content title data of each section in three sections contents that are gathered in the file " English ".In zone 362, print the content title data of each section in three sections contents that are gathered in the file " Chemistry ".In zone 363, print the content title data of each section in three sections contents that are gathered in the file " Japanese History ".In zone 364, print the content title data of each section in three sections contents that are gathered in the file " Geography ".
For example, these multistage content title data are content title data that the process by as described above with reference to Figure 11 arranges, and are the corresponding character strings of different pieces of information in the EPG title data with content separately.In the example of Figure 23, on the left side of every section content title data, printing the broadcast date of corresponding contents.
As mentioned above, print the file of aggregated content with the layering form.Whether this content that makes the user can more easily identify the interested place of feature user, welcome guest etc. is recorded on the storage medium.
In the description in front, the storage medium of hypothetical record content is dish 301.But, note that the storage medium of record content is not limited to disk storage medium, the present invention can be applicable to the storage medium of any type.
According to embodiments of the invention, generate title integrated data as shown in figure 10, if exist total process the component of different content from a part of EPG title data, be that common ground establishment file, and as mentioned above, with those Content aggregations in this file.Create the EPG title data what layer file depend on content.
Specifically, as mentioned above, if the common character string of a plurality of EPG title datas of the common character string in sharing the 1st group in also sharing the 2nd group creates the subordinate file in addition.Like this, the number of plies of file can be further be increased to three layers, four layers etc. from two-layer.This can make the user be easier to identify the content that will reproduce when the user sends the instruction of reproducing content for example.But the number of plies of file increases gradually may cause finding the required time increase of content of wanting, rather than makes the user be easier to find the content of wanting.
Like this, in one embodiment of the invention, allow the user to specify in a plurality of EPG title datas to content and carry out the number of plies that component for example can create file from grouping the time.In other words, allow the user to specify in a plurality of EPG title datas are carried out component can create the upper limit of the number of plies of file from grouping the time, in order to do not create file in additional aspect.
Figure 24 is that explanation is according to the figure of the example of the file aspect of one embodiment of the invention.Figure 24 shows when a plurality of EPG title datas being carried out the upper limit of component from the number of plies of the file that can create with when grouping and is configured to 5 exemplary case.
In Figure 24, the 1st layer is called as " View ", and this one deck is used to specify for example mode of displaying content list.The 2nd layer is called as " Group ", and on this one deck, shows a collection of content that it can be selected according to the display mode of appointment on the 1st layer.
The the 3rd and the 4th layer is called as " Group Title ", and on these layers, shows by as mentioned above a plurality of EPG title datas being carried out component from the tabulation of the content of having divided into groups with grouping.On the 3rd and the 4th layer, for share through component from the EPG title data in the content creating file of common ground, be simultaneously not with any other content sharing E PG title data in the content displaying contents title of common ground.
The 5th layer is called as " Title ", and on this one deck, the displaying contents title.That is to say, because be configured to 5 when a plurality of EPG title datas being carried out the upper limit of component from the number of plies of the file that can create with when grouping, even so common ground in the different content sharing E PG title data, can not create file at the 5th layer, but show the separately content title of content.
Figure 25 shows an example of the ground floor screen of demonstration.In the example of Figure 25, icon 401,402,403,404 and 405 just is being shown as can be at the 1st layer of icon of selecting.
Icon 401 is " Scheduled " icons.If select this icon, the 2nd and lower level show content by the dispatching record record.Icon 402 is " Genre " icons.If select this icon, the 2nd and lower level show all the elements be stored in the data processing equipment 11.Icon 403 is " Automatic Complete Recording " icons.If select this icon, the 2nd and lower level show self registering content.Similarly, if select icon 404 or icon 405, the 2nd and lower level on their corresponding predetermined basis displaying contents.
Note, on each the right of icon 401 to 405, if the quantity of the content of having selected icon to show is shown as " Number of Titles ".
Figure 26 shows the example of the 2nd layer of screen that has shown when having selected the icon 402 among Figure 25.In the example of Figure 26, as the result who selects " Genre " icon 402, demonstrate the icon 411 corresponding with type " News ", with the corresponding icon 412 of type " Sports ", with the corresponding icon 413 of type " Gossip Shows ", with the corresponding icon 414 of type " Dramas ", with the corresponding icon 415 of type " Music ", with the corresponding icon 416 of type " Variety Shows " and the icon 417 corresponding with type " Movies ".If select one of icon 411 to 417, will show one section or several section contents corresponding with type with lower level the 3rd.
Note, on each the right of icon 411 to 417, if the quantity of the content of having selected icon to show is shown as " Number of Titles ".Be presented at icon 412,414 and 415 each the right symbol " NEW " if the indication selected icon can show the content of never reproducing.
Figure 27 shows the example of the 3rd layer of screen that has shown when having selected the icon 414 among Figure 26.In the example of Figure 27, as the result of selection with the icon 414 of type " Dramas ", demonstrate the content that belongs to type " Dramas " and the file of assembling such content.
For example, in file 421, assembled the content that the EPG title data comprises character string " SHOWBZMAN ".Character string " 4/14/2006-12/3/2006 " indication that is presented at file 421 the right from 14 days to 2006 Dec 3 of April in 2006 day entry be gathered in content the file 421.Note, the quantity that is gathered in the content in the file 421 is presented at " Number of Titles " (2 in this example).
In file 422, assemble the EPG title data and comprised the content of character string " One and Only Love ".The content that is gathered in the file 422 is day entries in 17 to 2007 year May 3 of March in 2006.Be gathered in the quantity of the content in the file 422, that is, 11, with " Number of Titles:11 " indication.In file 423, assemble the EPG title data and comprised the content of character string " Television DramaSeries ".The content that is gathered in the file 423 is day entries in 17 to 2007 year May 15 of March in 2006.Be gathered in the quantity of the content in the file 423, that is, 21, with " Number ofTitles:21 " indication.
Notice that symbol " NEW " is presented at the right of file 422 and 423.This means at file 422 and 423 and comprise the content of never reproducing among both.
Thumbnail 424 is corresponding to the single hop content of EPG title data indication title " This Is Your Way of LivingEpisode 2 ". Thumbnail 425 and 426 is also corresponding to the single hop content.Symbol " NEW " is presented at the right of file 425, this means that corresponding contents never reproduced.Notice that replace content, thumbnail can represent for example playlist.
Figure 28 shows the example of the 4th layer of screen that has shown when having selected the icon 423 among Figure 27.In the example of Figure 28, as the result of select File folder 423, demonstrate the EPG title data and comprise the content of character string " Television Drama Series " and assemble the file of such content.
In file 431, assemble the EPG title data and comprised the content of character string " Encore ".That is to say that the EPG title data that is gathered in every section content in the file 431 comprises character string " Television Drama Series " and " Encore ".The content that is gathered in the file 431 is day entries in 14 days to 2006 October 15 of April in 2006.Be gathered in the quantity of the content in the file 431, that is, 3, with " Number of Titles:3 " indication.
Similarly, in file 432 and 433, also assembled content.Symbol " NEW " is presented at the right of file 433, this means to comprise the content of never reproducing in file 433.
Thumbnail 434 is corresponding to the single hop content of EPG title data indication title " Television Drama Series MyAutumn Weather ".That is to say, the 4th layer of screen showing this section content corresponding to different, be included in the 3rd layer of part title in the file.Similarly, thumbnail 435 and 436 is also corresponding to the single hop content.Notice that symbol " NEW " is presented at the right of file 435.This means that corresponding contents never reproduced.
Figure 29 shows the example of the 5th layer of screen that has shown when having selected the icon 433 among Figure 28.In the example of Figure 29, the result as select File folder 433 demonstrates the title that the EPG title data comprises the content of " Television Drama Series " and " Ojin ".
Thumbnail 441 is corresponding to the single hop content of EPG title data indication title " Television Drama Series Ojin #01 ".That is to say, because display file is not pressed from both sides on the 5th layer of screen, so with the 4th layer of file of selecting at the 4th layer (in this example, file 433) title (in this example, " Ojin ") show together this section content corresponding to different, be included in the 4th layer of part title in the file.
Thumbnail 442,443,444,445 and 446 is also corresponding to the single hop content.Notice that symbol " NEW " is presented at each the right of thumbnail 443 to 446.This means that corresponding contents never reproduced.
Under above-mentioned mode, in file, assemble and with layering form displaying contents.
Notice that the demonstration example that the above describes with reference to Figure 25 to 29 has supposed to select at the 1st layer (View) situation of icon 402 (" Genre ").For example in the 1st layer of situation of selecting icon 405 (" x-PictStory "), content is not gathered in the file, and all separately content and thumbnail etc. be presented at together with the corresponding single screen of one deck on.In other words, in file, assemble and decide on the type of " View " of user selection with layering form displaying contents.
Figure 30 is that diagram generates the process flow diagram of " the file additional information " that be presented at as described above with reference to Figure 27 the right that is presented at each file on the screen.This process be by as above carry out after the reference example file as described in Figure 8 file that created process creation.
In step S301, packet partial 103 obtains and is gathered in one of content in the file.
In step S302, the start-of-record time of the content that packet partial 103 checks are obtained in step S103.
In step S303, packet partial 103 determines that start-of-record time of obtaining is whether before time T s in step S302.Here, suppose that Ts is variable, and, for example, will be arranged to the initial value of Ts the current time.If determined the start-of-record time in step S303 before Ts, control forwards step S304 to.If determine the start-of-record time in step S303 not before Ts, control forwards step S305, skips steps S304 to.
In step S304, packet partial 103 is arranged on the start-of-record of the acquisition in step S302 on the time with time T s.
In step S305, packet partial 103 determines that start-of-record time of obtaining is whether after time T e in step S302.Here, suppose that Te is variable, and for example, the set of time of device manufacturing is become the initial value of Te.If determine the start-of-record time in step S305 after time T e, control forwards step S306 to.If determine the start-of-record time in step S305 not after time T e, control forwards step S307, skips steps S306 to.
In step S306, packet partial 103 is arranged on the end of record (EOR) that obtains on the time with time T e in step S302.
In step S307, packet partial 103 determines whether related content was never reproduced.Never reproduced if determine related content in step S307, control forwards step S308 to.Reproduced in the past if determine related content in step S307, control forwards step S309, skips steps S308 to.
In step S308, packet partial 103 will " never reproduce sign " and be arranged on " opening ".
In step S309, packet partial 103 adds 1 with variable n.Variable n represents to be gathered in the quantity of the content in the related file.Notice that the initial value of variable n is 0.
In step S310, packet partial 103 determines whether related file comprises next section content.If determine that in step S310 file comprises next section content, control turns back to step S301, and repeats process subsequently.If determine that in step S310 file does not comprise next section content, control forwards step S311 to.
In step S311, packet partial 103 determines that the start time of file is Ts, and the concluding time of file is Te, and the quantity of content is n in the file.Consequently, for example, will be presented at the right of the file 421 among Figure 27 with " 4/14/2006-12/3/2006 " and " Number of Titles:3 ".
In step S312, whether packet partial 103 is determined never to reproduce sign and is arranged on " opening ".If determine that in step S312 never reproducing sign is arranged on " opening ", control forwards step S313 to.If determine that in step S312 never reproducing sign is not arranged on " opening ", control skips steps S313.
In step S313, packet partial 103 arranges the predetermined flag of displaying symbol " NEW " etc. for related file.Consequently, for example the same with the situation of file 422 among Figure 27 and 423, symbol " NEW " will be presented at the right of file.
Note, for as the component of the EPG title data of content from each file that the result with grouping creates, all want execution in step S301 to the process of S313.
The file additional information is exactly to generate in the above described manner.
As mentioned above, according to this embodiment of the present invention, show the file of aggregated content with layered mode.For example, the file (or icon) on certain one deck of having supposed user selection, and demonstrated the tabulation of the content of in this file and lower level file, assembling.At this moment, fresh content can be added, maybe fresh content can be deleted.
Be described in now and showing and be gathered in user by selecting for example in the content and the tabulation of lower level file of respective icon in certain layer of file of selecting, when adding fresh content or deletion content, the in one embodiment of the invention variation of the demonstration of the tabulation of content and file.
For example, with reference to Figure 27, suppose the result that selects icon 414 as at the 2nd layer, showing the content corresponding with icon 414 and the tabulation of file.In this case, the fresh content that the EPG title data comprises if for example record " One and Only Love ", display screen as shown in figure 27 will change over the state such as Figure 31.
In the example of Figure 31, replace such as " 11 " among Figure 17, folder name is " Number of Titles " (that is, quantity of content) indication " 12 " of the 3rd layer of file 422 of " One and Only Love ".That is to say, in the tabulation that is showing corresponding with the icon of selecting at the 2nd layer the 3rd layer of file and content, adding will be included in the situation of the fresh content in one of the 3rd layer of file, and variation has occured the file additional information that is presented at that the 3rd layer of file the right.
In the example of Figure 31, only have " Number ofTitles " part of the file additional information of file 422 that variation has occured.But, note that on the content of adding and decide, if necessary, also can change the demonstration of start time or the concluding time of file 422.
In the above example, the content of adding is included in the file 422 on the 3rd layer, so variation (value has increased) has occured " the Number of Titles " of the 3rd layer of file 422.In addition, under the content that adds was included in situation in the file in the file on the 3rd layer the 4th layer, the value of " the Number of Titles " of that the 3rd layer of file also increased.
For example, suppose to have recorded the fresh content of EPG title data indication title " Television Drama Series Ojin#07 " when display screen is in as shown in figure 27 state lower time.In this case, title is " Ojin " and increased by 1 as the quantity of the content in the file 433 that is gathered in one of the 4th layer of file in the 3rd layer of file 423 of " Television Drama Series " by name, causes " the Number of Titles " of the 3rd layer of file 423 to become " 22 ".
Now hypothesis has been deleted the EPG title data and has been comprised one of the content of " SHOWBZ MAN " when display screen is in as shown in figure 31 state lower time.In this case, display screen will change over state shown in figure 32.
In the example of Figure 32, replace such as " 2 " among Figure 31, folder name is that " Number of Titles " (that is, quantity of content) of the 3rd layer of file 421 of " SHOWBZ MAN " is " 1 ".That is to say, in the tabulation that is showing corresponding with the icon of selecting at the 2nd layer the 3rd layer of file and content, delete in the situation of the content in one of the 3rd layer of file, variation has occured in the file additional information that is presented at that the 3rd layer of file the right.
In the example of Figure 32, only have " Number ofTitles " part of the file additional information of file 421 that variation has occured.But, note that on the content of deletion and decide, if necessary, also can change the demonstration of start time or the concluding time of file 422.
In the above example, the content that delete is included in the file 421 on the 3rd layer, so variation (value has reduced) has occured " the Number of Titles " of the 3rd layer of file 421.In addition, under the content that will delete was included in situation in the file in the file on the 3rd layer the 4th layer, the value of " the Number of Titles " of that the 3rd layer of file also reduced.
For example, suppose to be in the content that state lower time as shown in figure 27 deleted EPG title data indication title " Television Drama Series Ojin#01 " when display screen.In this case, title is " Ojin " and reduced 1 as the quantity of the content in the file 433 that is gathered in one of the 4th layer of file in the 3rd layer of file 423 of " Television Drama Series " by name, causes " the Number of Titles " of the 3rd layer of file 423 to become " 20 ".
If when display screen be in shown in figure 32 state lower time further deletion EPG title data comprise the content of " SHOWBZ MAN ", display screen changes over state as shown in figure 33.
In the example of Figure 33, display file folder name is not the 3rd layer of file of " SHOWBZ MAN ", because it is deleted.That is to say, in the tabulation that is showing corresponding with the icon of selecting at the 2nd layer the 3rd layer of file and content, deleted in the situation of all the elements in the file that is gathered on the 3rd layer, delete that the 3rd layer of file.
When only having a file to be retained in the file, may necessary never again this file that shows, so, can change the demonstration on the screen, so that for example in Delete Folder, utilize corresponding thumbnail to show that this keeps content.But, suppose when show be gathered in user by selecting for example respective icon in certain layer of file of selecting content and during the tabulation of lower level file, one of deletion lower level file.In this case, it is all deleted that the user may take for all the elements corresponding with the title of institute Delete Folder.In addition, Delete Folder makes the user be difficult to find the content that once is included in the Delete Folder at screen.
Like this, in this embodiment of the present invention, as top with reference to as described in Figure 32 and 33, even be gathered in user by selecting for example in the content and the tabulation of lower level file of respective icon in certain layer of file of selecting showing, only have one section content to be retained in one of lower level file, also allow that lower level file to continue to be presented on the screen, and after having deleted all the elements that are gathered in the lower level file, deletion this document folder.
Therefore, realized the user friendly mode of displaying content list.
Then, the flow chart description content with reference to Figure 34 adds process.For example, be gathered in user by selecting for example in the content and the tabulation of lower level file of respective icon in certain layer of file of selecting showing, when adding fresh content, carry out this process.
In step S341, EPG data acquiring portion 101 is extracted the EPG title data that adds content, and is supplied to component from part 102 the EPG title data by control section 105.
In step S342, component is carried out component from process from part 102 according to the EPG title data that extracts in step S341.Therefore this process omits its detailed description with top identical with reference to the described process of Fig. 4.As the result of this process, be separated into not on the same group according to the character string of predetermined labels keyword with the EPG title data.
In step S343, packet partial 103 determines whether to exist the corresponding file of character string of the EPG title data that separates with the process group of process step S342.More particularly, packet partial 103 is determined to be gathered in user by selecting for example whether any one of the lower level file in the file selected of respective icon is corresponding with the character string of EPG title data.For example, the icon 414 of having supposed user selection on the 2nd layer, and showing the content corresponding with icon 414 and the tabulation of the 3rd layer of file (that is, file 421 to 423).In this case, packet partial 103 determines whether any one of the 3rd layer of file be corresponding with the character string of EPG title data.
If determine to exist the corresponding document folder in step S343, control forwards step S344 to.
In step S344, whether packet partial 103 definite corresponding document folders that find by the process of step S343 comprise any lower level file, thereby determine whether to exist lower one deck.If one deck in the presence of determining in step S344, control forwards step S345 to, and moves to lower one deck (that is, subordinate layer).Then, control turns back to step S343.
If determine not have the corresponding document folder in step S343, control forwards step S346 to.In step S346, the process that determines whether to obtain identification of steps S343 has been determined the information of the file corresponding with the character string of EPG title data.
If definite process that has obtained identification of steps S343 has been determined the information of the file corresponding with the character string of EPG title data in step S346, control forwards step S347 to.In step S347, packet partial 103 adds content in the file corresponding with the character string of EPG title data.That is to say, the quantity that is gathered in the content in this file is added 1.
In step S348, packet partial is gathered in 1 adding in the quantity of the content in this file.Consequently, variation has occured in " the Number of Titles " of the file additional information of this file.In addition, if necessary, also can change start time or concluding time in the file additional information of file.
If determine not obtain the information that sign is determined the file corresponding with the character string of EPG title data in step S346, control forwards step S349, skips steps S347 and S348 to.
After the process of step S348, if or in step S346, determine to obtain the information that sign is determined the file corresponding with the character string of EPG title data, if or one deck in the presence of in step S344, determining not, control forwards step S349 to.In step S349, packet partial 103 determines whether to exist another section content of adding.If determine to exist another section content that adds in step S349, control turns back to step S341, and repeats process subsequently.
Note, if in step S346, determine not obtain the information that sign is determined the file corresponding with the character string of EPG title data, then mean and do not have the file corresponding with the character string of EPG title data, so, the content that adds is not added any file, but show the content that adds alone.
Determine not exist other content of adding in step S349, control forwards step S350 to, and changes the demonstration on the screen.Consequently, for example, as mentioned above, display screen as shown in figure 27 changes over state as shown in figure 31.
Content adding process is exactly to carry out in the above described manner.
Then, with reference to the flow chart description content deletion process of Figure 35.For example, be gathered in user by selecting for example in the content and the tabulation of lower level file of respective icon in certain layer of file of selecting showing, when the deletion content, carry out this process.
In step S371, the content that packet partial 103 identifications will be deleted.
In step S372, packet partial 103 determines whether to exist the file that comprises the content of identifying by the process of step S371.More particularly, packet partial 103 determine to be gathered in user by selecting for example any one of the lower level file in the file selected of respective icon whether comprise the content that will delete by the process identification of step S371.For example, suppose that the user has selected icon 414 at the 2nd layer, and showing the content corresponding with icon 414 and the tabulation of the 3rd layer of file (that is, file 421 to 423).In this case, packet partial 103 determine the 3rd layer of file 421 to 423 any one whether comprise the content that will delete.
If determine to exist the file that comprises the content that will delete in step S372, control forwards step S373 to.
In step S373, packet partial 103 is deleted related content (that is the content of, identifying by the process of step S371) from that file.
In step S374, deduct one in the quantity of the content of packet partial 103 from be gathered in this file.Consequently, change has occured in " the Number of Titles " of the file additional information of this file.In addition, if necessary, also can change file the file additional information in start time or concluding time.
In step S375, whether packet partial 103 determines to be gathered in the quantity of the content in this file more than or equal to 1.That is to say that after having deleted content by the process of for example step S373 from file, the quantity of determining to be gathered in the content in this document folder is whether more than or equal to 1 (that is the quantity that, is gathered in the content in this document folder whether 0).
If the quantity of definite content is not more than and equals 1 (that is, the quantity of content is 0) in step S375, control forwards step S376, packet partial 103 Delete Folders to.
Simultaneously, if more than or equal to 1, controlling, the quantity of determining content in step S375 forwards step S377, skips steps S376 to.
If determine not have the file that comprises the content that will delete in step S372, skips steps S373 is to the process of S376.If in step S372, determine not exist the file that comprises the content that to delete, mean that then content is not included in any file, but with demonstrations such as corresponding thumbnails, therefore, do not change together with file and show, but on display, delete content with corresponding thumbnail etc.
In step S377, packet partial 103 determines whether to exist another section content that will delete.If determine another section content that existence will be deleted in step S377, control turns back to step S317, repeats process subsequently.
If determine not exist other content that will delete in step S377, control forwards step S378 to, changes the demonstration on the screen.Consequently, for example, as mentioned above, display screen as shown in figure 31 changes over state shown in figure 32.
The content deletion process is exactly to carry out in the above described manner.
The content of the last one set of the serial of broadcasting continuously etc. or a special collection is endowed the title different from the title of for example other collection sometimes.In the situation of the content that is endowed like this title different from the title of other collection, as top result with reference to Fig. 3,4 and 8 described processes, this content can not be included in the suitable file.This content false may occur be included in the situation in the inappropriate file.Like this, in the data processing equipment according to this embodiment of the present invention, allow the user to change the title of any record content.
Be described in now and showing and be gathered in user by selecting for example in the content and the tabulation of lower level file of respective icon in certain layer of file of selecting, when changing the title of content, the variation of the demonstration of the tabulation of content and file in this embodiment of the present invention.
For example, suppose as the result who selects icon 414, as the situation of the tabulation that is showing as shown in Figure 27 the content corresponding with the 2nd layer of icon 414 and file.In this case, for example change over " One and Only Love " if be gathered in the title of one of two sections contents in the file 421, display screen as shown in figure 27 will change over the state such as Figure 36.
In the example of Figure 36, folder name be " SHOWBZ MAN " the 3rd layer of file 421 " Number of Titles " (namely, the quantity of content) be " 1 (=2-1) ", rather than such as " 2 " among Figure 27, and folder name be the 3rd layer of file 422 of " One and Only Love " " Number ofTitles " (namely, the quantity of content) be " 12 (=11+1) ", rather than such as " 11 " among Figure 27.That is to say, if in the tabulation that shows with selected the 2nd layer of content that icon is corresponding and the 3rd layer of file, change will be included in the title of the content in certain the 3rd layer of file, and variation has occured the file additional information that is presented at that the 3rd layer of file the right.
In the example of Figure 36, only have the demonstration of " the Number of Titles " of file 421 and 422 that variation has occured.But, note that changing content on Attach Title decides, and if necessary, also can change the demonstration of start time or the concluding time of file 421 and 422.
Then, the flow chart description content title with reference to Figure 37 changes process.For example, be gathered in user by selecting for example in the content and the tabulation of lower level file of respective icon in certain layer of file of selecting showing, when changing the title of content, carry out this process.
In step S401, packet partial 103 identifications will change the content of title.
In step S402, packet partial 103 determines whether to exist the file that comprises the content of identifying by the process of step S401.More particularly, packet partial 103 determine to be gathered in user by selecting for example any one of the lower level file in the file selected of respective icon whether comprise the content of the process identification by step S401 as the content that will change title.For example, suppose to show the content corresponding with the 2nd layer of icon 414 of user selection and the tabulation of the 3rd layer of file (that is, file 421 to 423).In this case, determine whether the content that will change title is included in any one of the 3rd layer of file 421 to 423.
If determine to exist the file that comprises this content in step S402, control forwards step S403 to.
In step S403, packet partial 103 is deleted related content (that is the content of, identifying by the process of step S411) from that file.
In step S404, deduct one in the quantity of the content of packet partial 103 from that file.Consequently, change has occured in " Number of Titles " part of the file additional information of this document folder.In addition, if necessary, also can change file the file additional information in start time or concluding time.
In step S405, packet partial 103 determines that whether the quantity of the content in this document folder is more than or equal to 1.That is to say that after having deleted content by the process of for example step S403 from file, the quantity of determining to be gathered in the content in this document folder is whether more than or equal to 1 (that is the quantity that, is gathered in the content in this document folder whether 0).
If the quantity of definite content is not more than and equals 1 (that is, the quantity of content is 0) in step S405, control forwards step S406 to.In step S406, packet partial 103 Delete Folders.
Simultaneously, if more than or equal to 1, controlling, the quantity of determining content in step S405 forwards step S407, skips steps S406 to.
If determine not exist the file that comprises this content in step S402, control forwards step S407 to, and skips steps S403 is to S406.
In step S407, EPG data acquiring portion 101 is extracted the EPG title data that title changes content, and is supplied to component from part 102 the EPG title data by control section 105.
In step S408, component is carried out component from process from part 102 according to the EPG title data that extracts in step S407.Therefore this process omits its detailed description with top identical with reference to the described process of Fig. 4.As the result of this process, be separated into not on the same group according to the character string of predetermined labels keyword with the EPG title data.
In step S409, packet partial 103 determines whether to exist the corresponding file of character string of the EPG title data that separates with the process group of process step S408.More particularly, packet partial 103 is determined to be gathered in user by selecting for example whether any one of the lower level file in the file selected of respective icon is corresponding with the character string of EPG title data.For example, the icon 414 of having supposed user selection on the 2nd layer, and showing the content corresponding with icon 414 and the tabulation of the 3rd layer of file (that is, file 421 to 423).In this case, packet partial 103 determines whether any one of the 3rd layer of file 421 to 423 be corresponding with the character string of EPG title data.
If determine to exist the corresponding document folder in step S409, control forwards step S410 to.
In step S410, whether packet partial 103 definite corresponding document folders that find by the process of step S409 comprise any lower level file, thereby determine whether to exist lower one deck.If one deck in the presence of determining in step S410, control forwards step S411 to, and moves to lower one deck (that is, subordinate layer).Then, control turns back to step S409.
If determine not have the corresponding document folder in step S409, control forwards step S412 to.In step S412, the process that determines whether to obtain identification of steps S409 has been determined the information of the file corresponding with the character string of EPG title data.
If determine to have obtained to identify the information that is determined the file corresponding with the character string of EPG title data in step S412, control forwards step S413 to.In step S413, packet partial 103 adds content in the file corresponding with the character string of EPG title data.That is to say, the quantity that is gathered in the content in this file is added 1.
In step S414, packet partial is gathered in 1 adding in the quantity of the content in this file.Consequently, variation has occured in " the Number of Titles " of the file additional information of this file.In addition, if necessary, also can change start time or concluding time in the file additional information of file.
If determine not obtain the information that sign is determined the file corresponding with the character string of EPG title data in step S412, control forwards step S415, skips steps S413 and S414 to.
After the process of step S414, if or in step S412, determine to obtain the information that sign is determined the file corresponding with the character string of EPG title data, if or one deck in the presence of in step S410, determining not, control forwards step S415 to.
Note, if in step S412, determine not obtain the information that sign is determined the file corresponding with the character string of EPG title data, then mean and do not have the file corresponding with the character string of EPG title data, so, title is not changed content and add any file, but show that alone title changes content.
If in step S402, determine not exist the file that comprises this content, mean that then content is not included in any file, but with demonstrations such as corresponding thumbnails, therefore, do not change together with file and show, but on display, delete content with corresponding thumbnail etc., or change the title of content.
In step S415, change the demonstration on the screen.Consequently, for example, as mentioned above, display screen as shown in figure 27 changes over state as shown in figure 36.
Content title change process is exactly to carry out in the above described manner.
Therefore, realized the user friendly mode of displaying content list.
Notice that above-mentioned a series of processes can realize with the form of hardware or software.In the situation that above-mentioned a series of processes can realize with the form of software, the program that consists of software is installed to the computing machine with specialized hardware structure from network or storage medium, maybe when with various installations in the above the time, for example, can carry out in the general purpose personal computer 700 various functions, as shown in figure 38.
In Figure 38, CPU (central processing unit) (CPU) 701 is according to being stored in the program in the ROM (read-only memory) (ROM) or carrying out various processes from the program that storage area 708 is loaded into random access memory (RAM) 703.In RAM 703, required data when also suitably storing CPU 701 and carrying out various processes etc.
CPU 701, ROM 702 and RAM 703 interconnect by bus 704.Input/output interface 705 also is connected with bus 704.
With input/output interface 705 is connected be: the importation 706 that is formed by keyboard, mouse etc.; The output 707 that is formed by the display as cathode-ray tube (CRT) (CRT) or liquid crystal display (LCD), loudspeaker etc.; The storage area 708 that is formed by hard disk etc.; With the communications portion 709 that is formed by modulator-demodular unit, network interface unit etc. as the LAN card.Communications portion 709 is by the network executive communication process as the Internet.
If necessary, driver 710 also is connected with input/output interface 705.Removable medium 711 as disk, CD, magneto-optic disk or semiconductor memory is properly installed on the driver 710.The computer program that will read from removable medium 711 if necessary, is installed in the storage area 708.
In the situation of above-mentioned a series of processes with the form realization of software, from the network as the Internet, or the storage medium as removable medium 711 is installed the program that consists of software.
Notice that this storage medium is not limited to the device that program is offered the user the removable medium 711 that separates transmission, contains the program that is stored in wherein as in being illustrated in Figure 38.The example of removable medium 711 comprises disk (comprising floppy disk (registered trademark)), CD (comprising compact disc-ROM (CD-ROM) and digital versatile disc (DVD)), magneto-optic disk (comprising mini disk (MD) (registered trademark)) and semiconductor memory.Alternately, storage medium can be contain the program that is stored in wherein and with the device that comprises them send to the user, be included in ROM 702 in the storage area 708, hard disk etc.
Notice that the step of aforesaid above-mentioned a series of processes can be carried out chronologically with aforesaid order in this instructions, but need not to carry out chronologically.Some steps can be carried out concurrently or independently of each other.
Those of ordinary skill in the art should be understood that on designing requirement and other factors and decides, can make various modifications, combination, sub-portfolio and change, and they is all within the scope of appended claims or its equivalent.

Claims (8)

1. one kind arranges the data processing equipment that identifies the identification information of each section content according to the metadata in each section content that adds in the multistage content, and this device comprises:
The heading message acquisition module, for the heading message of obtaining every section content, this heading message is relevant with the title of this content and be included in the metadata;
Information extraction modules is used for the heading message of more every section content, in order to extract the total division header information of all the elements;
Identification information arranges module, is used for arranging according to the other parts heading message except the total part heading message of all the elements the identification information of every section content; And
The heading message separation module is used for heading message is separated into the polylith unit information, wherein,
The polylith unit information of the heading message of more every section content of described information extraction modules, in order to extract the total unit information of different content section, and
Described identification information arranges the identification information that unit information that module do not extract according to described information extraction modules arranges every section content from the polylith unit information of the heading message of content,
Wherein, described heading message separation module comprises:
The morphological analysis module is carried out morphological analysis for the heading message of every section content that described heading message acquisition module is obtained; With
The keyword spotting module is used for detecting the keyword that arranges in advance according to the morpheme that the result as the morphological analysis of described morphological analysis module obtains, and
Every module unit information is comprised of one or more keywords that the keyword spotting module detects,
Wherein, described heading message separation module is by detecting the predetermined keyword that arranges in advance, and the heading message of every section content is separated into the polylith unit information.
2. data processing equipment according to claim 1, wherein, described identification information arranges the identification information that one or more unit information in the polylith unit information of heading message that module will not be included in any other content is arranged to content.
3. data processing equipment according to claim 1, wherein, if one or more unit information that is not included in the polylith unit information of heading message of any other content satisfies predetermined condition, then described identification information arrange module according to except the heading message of content, another information in the metadata of being included in arranges the identification information of content.
4. data processing equipment according to claim 1 further comprises:
Logging modle is for the data that record every section content; With
Module occurs, be used for occurring the tabulation of identification information, wherein,
From described logging modle, read the data of the content corresponding with the identification information of from the tabulation of identification information, selecting.
5. data processing equipment according to claim 4, wherein, describedly the identification information that content appears in module occurs, so that the common ground of the information of extracting with described information extraction modules is associated, this identification information is corresponding to the heading message of the common ground that comprises heading message.
6. data processing equipment according to claim 1, wherein, described information extraction modules is extracted common unit information, in order to form hierarchy.
7. data processing equipment according to claim 6 wherein, is arranged and is extracted in order to form the upper limit of the quantity of the relevant layering of the common unit information of hierarchy by described information extraction modules by the user.
8. one kind identifies the data processing method that the data processing equipment of the identification information of each section content is used by arranging according to the metadata in each section content that adds in the multistage content, and the method comprises following steps:
Obtain the heading message of every section content, this heading message is relevant with the title of content and be included in the metadata;
Heading message is separated into the polylith unit information;
The polylith unit information of the heading message of more every section content is in order to extract the total unit information of different content section; With
The identification information of every section content is set according to the unit information of not extracting from the polylith unit information of the heading message of content; Wherein, heading message being separated into the polylith unit information comprises:
Heading message to every section content obtaining is carried out morphological analysis; With
The morpheme that obtains according to the result as morphological analysis detects the keyword that arranges in advance, and
Every module unit information is comprised of one or more keywords that the keyword spotting module detects,
Wherein by detecting the predetermined keyword that arranges in advance, the heading message of every section content is separated into the polylith unit information.
CN 200810099258 2007-05-15 2008-05-15 Data processing apparatus and method, program, and storage medium Expired - Fee Related CN101308693B (en)

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