CN102075457A - Home gateway equipment and method for sharing network resource by using same - Google Patents
Home gateway equipment and method for sharing network resource by using same Download PDFInfo
- Publication number
- CN102075457A CN102075457A CN2009101098010A CN200910109801A CN102075457A CN 102075457 A CN102075457 A CN 102075457A CN 2009101098010 A CN2009101098010 A CN 2009101098010A CN 200910109801 A CN200910109801 A CN 200910109801A CN 102075457 A CN102075457 A CN 102075457A
- Authority
- CN
- China
- Prior art keywords
- resource
- gateway equipment
- family gateway
- metadatabase
- metadata information
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Abstract
The invention provides internet-oriented home gateway equipment, which comprises a resource collecting and classifying unit, a resource searching engine, and a meta database, wherein the resource collecting and classifying unit is used for collecting and classifying meta data information provided by external intelligent equipment; the meta database is used for storing the meta data information which is collected and classified by the resource collecting and classifying unit; and the resource searching engine retrieves the data stored in the meta database according to the request of external equipment, and feeds the retrieve result back to the external equipment. Compared with the prior art, the home gateway equipment provided by the invention enables different intelligent terminals to share rich and diversified entertainment contents of internet easily, conveniently and quickly by storing the internet access historical records of the different intelligent terminals and the meta data of various multimedia resources.
Description
Technical field
The invention belongs to the internet, applications field, relate to a kind of family gateway equipment and by the method for its shared network resource.
Background technology
The main purpose of IGRS standard is to promote the fusion and the interconnection and interflow of different 3C equipment rooms, and for IGRS standard, an important use is medium sharing between distinct device, such as play the film that is stored in the computer by set-top box.But in the present AV of the IGRS application framework, lack perfect various media files are classified, the support of the organization and administration of media file meta data just, the disappearance of this function directly causes the multiple constraint in concrete the application:
The application of picture category was normally wished according to the time of taking, with week, and perhaps with the moon, the demonstration of classifying in year.But owing to lack to the picture creation-time, the creator, the management of metadata such as type when hundreds and thousands of width of cloth picture, makes the demonstration of picture to show in the mode of the most basic tiling, causes the inconvenience of searching.
The application of video class, owing to the style that lacks video file, the performer, the management of metadata such as shooting time makes that these video files also are that rambling mode is presented to the end user with a kind of random, equally also have the inconvenience of searching.
Above problem definition, in present IGRS's application framework, owing to lack organization and management to the medium metadata, causing can't be in actual use, content resource is effectively inquired by classification and subsequent applications, this constraint has greatly hindered the actual use of IGRS in the interconnection and interflow application scenarios, and in fact, the media file that each is independent, no matter be picture, music, or video, self comprising the information of metadata, is that practicable practical basis is arranged so address this problem.
Therefore, be necessary to provide a kind of realization media file variation classified inquiry and application process, expansion IGRS protocol standard strengthens the application of agreement.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of family gateway equipment towards the Internet, and by this gateway device, different intelligent terminals can easily be shared colourful entertainment content on the Internet easily.
A kind of family gateway equipment of the present invention, comprise that resource arrangement and taxonomic organization unit, resource searching engine and one and resource put the metadatabase that is connected with the resource searching engine with the taxonomic organization unit in order, wherein, resource arrangement and the taxonomic organization unit metadata information that is used for multimedia file that outside smart machine is provided is put in order and is classified; Metadatabase is used for storage resources arrangement and taxonomic organization's unit arrangement and the metadata information of classifying and finishing; The resource searching engine is retrieved the data that are stored in the metadatabase, and result for retrieval is fed back to external equipment according to the request of external equipment.
Compared to existing technology, family gateway equipment provided by the invention is by the historical record of storing various intelligent terminal access internet and the metadata information of storing all kinds of multimedia resources, by means of family gateway equipment, different intelligent terminals can easily be shared colourful entertainment content on the Internet easily.
Description of drawings
Fig. 1 is a family gateway equipment network function Organization Chart of the present invention.
Fig. 2 is the operation interface displayed map of family gateway equipment of the present invention.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with drawings and Examples.Should be appreciated that concrete enforcement side described herein only in order to explanation the present invention, and be not used in qualification the present invention.
In order to realize purpose of the present invention, the present invention proposes a kind of IGRS protocol standard of expanding to realize the method for effective metadata management and tissue, concrete grammar is as follows:
Whenever the user when the AV server end increases a media file and shares, the AV server need extract metadata from media file, dissimilar media files need extract different metadata, as photo, metadata information commonly used comprises: information such as shooting date, resolution, size, file format.For the file of video class, as film, metadata generally includes: performer's title, director, producer, film duration, music, clothes, stage property, light or the like.To the file of music, metadata generally includes: the people that writes words, wrirtes music, performance singer, form, Business Name, affiliated special edition and playing duration etc.
Because the occasion difference of using, dissimilar media files need the extracting metadata emphasis also slightly different, for example, for music, the singer, music style is most important data; And for picture, most important, the file format of shooting time; For movie file, shooting time is acted the leading role, the director, and the film classification is very important.
The extraction of media file meta data is limited by the self-contained metadata information of the form of media file, and the information of included metadata has nothing in common with each other in the different media file formats.
The extraction of media file meta data is resolved according to corresponding media type data header structure earlier, obtain metadata, comprise audio format, video format, reproduction time, file size, credit rating etc., judge thus whether this document is normal file, obtain the position of metadata in media file according to data structure again, thereby the data that read this position are obtained metadata.File such as the AVI form begins to read back four bytes from zero-bit, just can obtain the special file sign " riff " of form.
After extracting metadata, the AV server with metadata store in local data base, the step of this ensured sustained development is necessary, after in case certain media file is cancelled and shares, will be to the message in the data check unit that is located at server end, the data check unit receives that this message carries out effective effect inspection of data, and removes in the data in server storehouse and this document metadata corresponding information, to guarantee the one-to-one relationship between metadata and the media file.
At first increase by two new interaction messages: the capability query message and the response message of metadata.The capability query message of metadata is mainly used in the inquiry of server end ability, each client begin one browse before, at first need to send this message to server end, the level of detail of the metadata that the inquiry server can provide.For example, before picture browsing begins, the ability of querying server, server can be told client, is the metadata of only supporting that most important shooting time is such, still supports shooting time, size, multiple metadata such as founder.The kind of supporting is many more, means that the permutation and combination that client can be inquired about changes just many more.
In existing browse queries message, increase following new field combination:
<Order>
＜certain metadata 〉
</Order>
<Filter>
＜certain metadata=xxx 〉
</Filter>
<Group>
＜certain metadata=xxx 〉
</Group>
After having comprised these three new fields the browse request of sending from client, query capability just can be expanded greatly, and what the Order field was represented is: the data that server returns need sort with the content of metadata of regulation; What the Filter field was represented is: server need filter the data that satisfy this metadata terms; What Group represented is: server need be with the branch set condition of this metadata as whole Query Result.Following along with the increase of using, can increase more complicated query combinations.
In the browse request of client, the combination of metadata can obtain from user's input according to the UI of reality.For example, as shown in Figure 2,, be the packet mode return data with the week if the user wishes the shooting time according to photo, can on the interface, provide one to select interface for users to select easily so.
The query messages that send from client this moment is exactly:
<Order>
<time>
</Order>
<Group>
<time＝weekof(date)>
</Group>
After server is received such request, at first from metadatabase, obtain the set of records ends that satisfies the metadata combination, then according to these records, from concrete file directory, find corresponding media file again, returned to client.
From practical angle, the organization and management of suitable metadata is very necessary, after all, in the boundless ocean that non-hierarchically structured data are easy to allow the user be absorbed in data, can't obtain them fast and really wish the thing that obtains.Technical scheme of the present invention will have been filled up present IGRS standard in metadata tissue and managerial blank to useful the replenishing of doing of interconnection and interflow standard, improve the IGRS protocol availability.
The above only is preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of being done within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (8)
1. family gateway equipment, comprise that resource arrangement and taxonomic organization unit, resource searching engine and one and resource put the metadatabase that is connected with the resource searching engine with the taxonomic organization unit in order, wherein, resource arrangement and the taxonomic organization unit metadata information that is used for multimedia file that outside smart machine is provided is put in order and is classified; Metadatabase is used for storage resources arrangement and taxonomic organization's unit arrangement and the metadata information of classifying; The resource searching engine is retrieved the data that are stored in the metadatabase, and result for retrieval is fed back to external equipment according to the request of external equipment.
2. a kind of family gateway equipment according to claim 1 is characterized in that, the metadata information of multimedia file comprises: the URL of resource, the type of resource, access time, creation-time, thumbnail icon, resource brief introduction, programme, visit capacity etc.
3. method by the family gateway equipment shared network resource comprises down with step:
Intelligent terminal, home gateway are found after start each other, and the location;
Intelligent terminal is submitted a searching request to home gateway, and home gateway is searched for the metadatabase of self by search engine, and Search Results is returned intelligent terminal after the request of receiving.
4. a kind of method according to claim 3 by the family gateway equipment shared network resource, it is characterized in that the metadata information of the multimedia file of storing in the described metadatabase is to extract and be sent to the family gateway equipment storage by previous smart machine.
5. according to claim 3 or 4 described a kind of methods by the family gateway equipment shared network resource, it is characterized in that, described family gateway equipment comprises resource arrangement and taxonomic organization unit, the metadata information of the multimedia file that smart machine is sent is put in order and is classified, and transfers to the metadatabase storage.
6. a kind of method by the family gateway equipment shared network resource according to claim 3 is characterized in that, the searching request that intelligent terminal is submitted to comprises metadata information or browsing histories etc.
7. a kind of method by the family gateway equipment shared network resource according to claim 3 is characterized in that, intelligent terminal increases Order, Filter, three fields of Group sending in the browse queries message to home gateway.
8. according to claim 3 or 6 described a kind of methods by the family gateway equipment shared network resource, it is characterized in that the metadata information of multimedia file comprises: the URL of resource, the type of resource, access time, creation-time, thumbnail icon, resource brief introduction, programme, visit capacity etc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101098010A CN102075457A (en) | 2009-11-20 | 2009-11-20 | Home gateway equipment and method for sharing network resource by using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101098010A CN102075457A (en) | 2009-11-20 | 2009-11-20 | Home gateway equipment and method for sharing network resource by using same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102075457A true CN102075457A (en) | 2011-05-25 |
Family
ID=44033807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101098010A Pending CN102075457A (en) | 2009-11-20 | 2009-11-20 | Home gateway equipment and method for sharing network resource by using same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102075457A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102325269A (en) * | 2011-09-15 | 2012-01-18 | 深圳市网合科技股份有限公司 | Network television receiver and method thereof for presenting message |
| CN103473341A (en) * | 2013-09-23 | 2013-12-25 | 网易（杭州）网络有限公司 | Playing list generating method and equipment |
| CN104834649A (en) * | 2014-02-12 | 2015-08-12 | 中国科学院声学研究所 | Intelligent equipment capable of realizing multi-equipment synergy and multi-equipment synergy working method |
| CN105630538A (en) * | 2014-11-26 | 2016-06-01 | 三星电子株式会社 | Electronic device for managing use of data from other electronic device and method for controlling the same |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101197724A (en) * | 2007-12-14 | 2008-06-11 | 康佳集团股份有限公司 | Long-range control system and method for information household electrical appliance in IGRS household network based on IPv6 |
| CN101409657A (en) * | 2007-10-12 | 2009-04-15 | 深圳Tcl工业研究院有限公司 | Household network system and method for searching information |
| CN102055629A (en) * | 2009-11-06 | 2011-05-11 | Tcl集团股份有限公司 | Home gateway equipment and method for sharing network resources through same |
-
2009
- 2009-11-20 CN CN2009101098010A patent/CN102075457A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101409657A (en) * | 2007-10-12 | 2009-04-15 | 深圳Tcl工业研究院有限公司 | Household network system and method for searching information |
| CN101197724A (en) * | 2007-12-14 | 2008-06-11 | 康佳集团股份有限公司 | Long-range control system and method for information household electrical appliance in IGRS household network based on IPv6 |
| CN102055629A (en) * | 2009-11-06 | 2011-05-11 | Tcl集团股份有限公司 | Home gateway equipment and method for sharing network resources through same |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102325269A (en) * | 2011-09-15 | 2012-01-18 | 深圳市网合科技股份有限公司 | Network television receiver and method thereof for presenting message |
| CN103473341A (en) * | 2013-09-23 | 2013-12-25 | 网易（杭州）网络有限公司 | Playing list generating method and equipment |
| CN104834649A (en) * | 2014-02-12 | 2015-08-12 | 中国科学院声学研究所 | Intelligent equipment capable of realizing multi-equipment synergy and multi-equipment synergy working method |
| CN104834649B (en) * | 2014-02-12 | 2018-08-07 | 中国科学院声学研究所 | It can realize the smart machine and multiple-equipment team working method of more equipment collaborations |
| CN105630538A (en) * | 2014-11-26 | 2016-06-01 | 三星电子株式会社 | Electronic device for managing use of data from other electronic device and method for controlling the same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7636509B2 (en) | Media data representation and management | |
| JP6619700B2 (en) | Method and apparatus for transferring media over a network using a network interface device | |
| US10769248B2 (en) | Satellite and central asset registry systems and methods and rights management systems | |
| US8452775B2 (en) | Accessing content items in a network based on device capability information | |
| US20090083326A1 (en) | Experience bookmark for dynamically generated multimedia content playlist | |
| US9288532B2 (en) | Method and apparatus for collecting content | |
| US20070118606A1 (en) | Virtual content directory service | |
| CN102209259B (en) | Method and system for dynamically generating movie cover wall | |
| EP2001229A2 (en) | Information processing system, collecting server, information processing method and program | |
| CN101076795B (en) | Structure of objects stored in a media server and improving accessibility of the structure | |
| CN101409657A (en) | Household network system and method for searching information | |
| CN102075457A (en) | Home gateway equipment and method for sharing network resource by using same | |
| KR100765364B1 (en) | System for managing multimedia contents between heterogeneous terminals using metadata | |
| KR101503268B1 (en) | Symantic client, symantic information management server, method for generaing symantic information, method for searching symantic information and computer program recording medium for performing the methods | |
| US9946805B2 (en) | System and method for displaying services capable of pasting document stored on a cloud-based cross-clipboard | |
| EP3577587B1 (en) | Satellite and central asset registry systems and methods and rights management systems | |
| CN102055629A (en) | Home gateway equipment and method for sharing network resources through same | |
| US11868445B2 (en) | Systems and methods for federated searches of assets in disparate dam repositories | |
| CN101506805A (en) | Method and apparatus for multi-format data exchange | |
| CN101276346A (en) | High-grade medium browsing system | |
| CN102096691A (en) | Multi-media server | |
| EP3991059A1 (en) | Systems and methods for federated searches of assets in disparate dam repositories | |
| JP2006285764A (en) | Access support method to event, event management system and computer program | |
| CN103294738A (en) | System and method for multimedia stream data searching and retrieval | |
| TWI465948B (en) | Method for dlna pre-browsing and customizing browsing result and digital media device using the same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110525 |