CN1863278A - Method and system for implementing captions function - Google Patents
Method and system for implementing captions function Download PDFInfo
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- CN1863278A CN1863278A CNA2006100007133A CN200610000713A CN1863278A CN 1863278 A CN1863278 A CN 1863278A CN A2006100007133 A CNA2006100007133 A CN A2006100007133A CN 200610000713 A CN200610000713 A CN 200610000713A CN 1863278 A CN1863278 A CN 1863278A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/435—Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport stream
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/4302—Content synchronisation processes, e.g. decoder synchronisation
- H04N21/4307—Synchronising the rendering of multiple content streams or additional data on devices, e.g. synchronisation of audio on a mobile phone with the video output on the TV screen
- H04N21/43074—Synchronising the rendering of multiple content streams or additional data on devices, e.g. synchronisation of audio on a mobile phone with the video output on the TV screen of additional data with content streams on the same device, e.g. of EPG data or interactive icon with a TV program
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/235—Processing of additional data, e.g. scrambling of additional data or processing content descriptors
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/488—Data services, e.g. news ticker
- H04N21/4884—Data services, e.g. news ticker for displaying subtitles
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
The invention relates to a caption implementing method and system in trunked communication technical field, by extending CDS functions, adding caption attributes or elements to describe class related caption information so as to implement a function of synchronously displaying captions as playing media resources. And it implements caption function in UPnP device system frame, and a user can watch synchronously displayed captions according to the need while using media, improving experience of user and assuring caption display reliability.
Description
Technical field
The present invention relates to the trunking communication technical field, relate in particular to a kind of method and system that realize caption function.
Background technology
Along with the development of digitizing technique, increasing household equipment begins to support UPnP (UPnP) technology.By UPnP AV system technology, the user can use the media resource on the media renderer plays media server of supporting the UPnPAV system easily, and does not need to do any configuration.
The user selects media resource to play by the media resource on the media player query media servers.Fig. 1 is the structure chart of media player and media server, and the two gets up by home-network linkups, uses the UPnP agreement to communicate.
When the playing media resource, the user wishes can show synchronously corresponding captions sometimes when watching media content.For example the user wishes to show synchronously with the mother tongue captions because can't understand foreign language when watching foreign film.
The UPnP AV architecture that in existing UPnP equipment system framework, defines, stipulated to meet UPnP AV system body structure equipment the function that must support, wherein just comprise CDS (control directory services) function.Media server responds the browse request of media player by CDS.
CDS has defined a type systematic and has described the dissimilar object of being managed by CDS, and its base class is object, and other classes all derive from from him.The feature of class uses the element or the attribute of XML definition to express by CDS.
In existing media store and transformat, some form can directly carry caption information, as the MKV form, if medium are to store and transmit with this form, media player is after receiving this media transport stream so, if support this form and captions to show, just captions can be shown in the media synchronously.
But, not every media store and transformat can both directly carry caption information, support is at present directly carried the media store of caption information and transformat seldom, and for the situation of subtitle file and media file separate storage, this scheme can't realize caption function.
Summary of the invention
The object of the present invention is to provide a kind of method and system that realize caption function,, increase the relevant caption information that captions attribute or subtitle elements are described class, the function of synchronously displaying subtitle when realizing the playing media resource by expansion CDS function.
The objective of the invention is to be achieved through the following technical solutions:
A kind of system that realizes caption function, described system comprises at least:
The subtitle elements editor module is used to the information of the subtitle elements of media resource editor correspondence, shows the function of captions when realizing the playing media resource.
Described system also comprises:
The subtitle elements memory module provides the interface with the subtitle elements editor module, is used to store the information of described subtitle elements editor module editor's subtitle elements;
Subtitle elements is searched module, and the interface with the subtitle elements memory module is provided, and is used in the information of described subtitle elements memory module according to the subtitle elements of media resource information searching correspondence.
A kind of method that realizes caption function is the information of at least one group of subtitle elements of media resource editor, selects to show the captions resource of described media resource correspondence when making the playing media resource.
The information of described subtitle elements comprises: the positional information of captions resource, the languages that comprise, the index information of these languages in subtitle file.
The form of described subtitle elements is:
Media resource. subtitle elements. position/languages/index.
The method of described editor's subtitle elements is:
The subtitle file that media server has same names according to the name lookup and the described media resource of media resource is as the captions of media resource correspondence.
Described method further comprises:
Media server this locality stores the subtitle file of media resource correspondence, then obtains described subtitle file, and the information stores of compiling subtitle elements is in this locality; Or,
After media server obtained subtitle file according to the media resource self-information from far-end, the information stores of compiling subtitle elements was in this locality.
If media server obtains subtitle file from far-end, then the position of captions resource is the address information of this subtitle file of far-end.
The method of selecting to show the caption information of described media resource correspondence in the time of described playing media resource specifically comprises:
A, media player requests media server inquiry media resource;
B, media server are inquired about described media resource, comprise the information of the subtitle elements of described media resource correspondence, and return Query Result and give media player;
C, media player are according to described Query Result request output medium resource and corresponding captions resource.
Described method further comprises:
Media player is according to the captions resource of the priority of subtitle elements or user's requirement request media server output medium resource correspondence.
As seen from the above technical solution provided by the invention, the present invention has realized caption function in UPnP equipment system framework, the user can watch the captions of synchronous demonstration as required when using medium, promoted user's experience, has guaranteed the reliability that captions show.
Description of drawings
Fig. 1 is the johning knot composition of prior art media player and media server;
Fig. 2 is a kind of example structure figure of system of the present invention;
Fig. 3 is a kind of embodiment operational flowchart of the method for the invention.
Embodiment
Core concept of the present invention provides a kind of method and system that realize caption function, by expansion CDS function, increases the relevant caption information that captions attribute or subtitle elements are described class, the function of synchronously displaying subtitle when realizing the playing media resource.
The invention provides a kind of system that realizes caption function, comprise media player and media server, described media server comprises a plurality of functional modules, as shown in Figure 2, wherein comprises at least: subtitle elements editor module, subtitle elements memory module, subtitle elements are searched module; Described subtitle elements editor module is used to the information of the subtitle elements of media resource editor correspondence, be stored in the subtitle elements memory module, the information of described subtitle elements comprises: the positional information of captions resource, the languages that comprise, the index information of these languages in subtitle file etc.Described subtitle elements memory module provides the interface with the subtitle elements editor module, is used to store the information of described subtitle elements editor module editor's subtitle elements; Described subtitle elements is searched module interface with the subtitle elements memory module is provided, and is used in the information of described subtitle elements memory module according to the subtitle elements of media resource information searching correspondence.
The invention provides a kind of method that realizes caption function, a kind of embodiment operating process of this method specifically comprises the steps: as shown in Figure 3
Step 1: media server is when increasing media resource newly, and the subtitle elements editor module is the information of the subtitle elements of described media resource editor correspondence, is stored in the subtitle elements memory module;
The information of described subtitle elements comprises: the positional information of captions resource, the languages that comprise, the index information of these languages in subtitle file etc.;
Same media resource can correspondingly be organized subtitle elements more, as the index that comprises in the languages that comprise in the subtitle file that contains of the captions resource that comprises, each captions resource, each subtitle file, each languages can have multiple, can be distinguished with different numberings, and can be set priority.
The subtitle elements editor module can adopt following prescribed form editor's caption information:
Media resource 1. subtitle elements 1. positions=
" http: // 192.168.0.1/medial_CHNSubtitle.sub " shows the positional information of the subtitle elements 1 of media resource 1 correspondence, wherein has only a subtitle file;
Media resource 1. subtitle elements 1. languages=" FRENCH " shows the languages information of the subtitle elements 1 of media resource 1 correspondence, and wherein this subtitle file has only languages, correspondent method literal curtain;
Media resource 1. subtitle elements 1. languages. index=0, show the index information of languages of the subtitle elements 1 of media resource 1 correspondence, it has only a call number;
Media resource 1. subtitle elements 2. position 1=
" http: // 192.168.0.1/medial_ENGSubtitle.sub " shows the information of position 1 of the subtitle elements 2 of media resource 1 correspondence, and wherein Dui Ying captions are made up of two files, and this is first;
Media resource 1. subtitle elements 2. position 2=
" http: // 192.168.0.1/medial_ENGSubtitle.idx ", the information of the position 2 of the subtitle elements 2 of media resource 1 correspondence, wherein Dui Ying captions are made up of two files, and this is second;
Media resource 1. subtitle elements 2. languages 1=" CHINESE " show languages 1 information of the subtitle elements 2 of media resource 1 correspondence wherein to have comprised two languages in the subtitle file that this is corresponding Chinese languages;
Media resource 1. subtitle elements 1. languages 1. index 1=0 show the index information 1 of languages 1 of the subtitle elements 2 of media resource 1 correspondence, for example are the captions call numbers of simplified form of Chinese Character;
Media resource 1. subtitle elements 1. languages 1. index 2=1 show the index information 2 of languages 1 of the subtitle elements 2 of media resource 1 correspondence, for example are the call numbers of the captions of Chinese-traditional;
Media resource 1. subtitle elements 2. languages 2=" ENGLISH ", languages 1 information of the subtitle elements 2 of media resource 1 correspondence has wherein comprised two languages in the subtitle file, and this is corresponding English languages;
Media resource 1. subtitle elements 1. languages 2. index=2, the index information of the languages 2 of the subtitle elements 2 of media resource 1 correspondence for example is the call number of English subtitles;
During editor's subtitle elements, can search subtitle file automatically according to the title of media resource,, also can directly import the information of subtitle elements according to the media resource content as the subtitle file of media resource by the subtitle elements editor module with same names;
The process of the information of described subtitle elements editor module editor subtitle elements comprises:
The captions resource is the existing subtitle file of media server, then directly according to the information of this subtitle elements of media resource name acquiring, compiles the afore mentioned rules form and is stored in the subtitle elements memory module;
Information by medium itself is compiled the afore mentioned rules form again and is stored in the subtitle elements memory module from the information that Internet retrieves corresponding subtitle file;
During the subtitle file of the correspondence that is retrieved from Internet according to the information of media resource itself by the subtitle elements editor module when the captions resource, this moment, the subtitle file corresponding position information can be the address information that Internet goes up this subtitle file.
If, need on Internet, have the server of the subtitle file of depositing the media resource correspondence from Internet retrieval captions, so that retrieval, location and download;
Step 2: media player and media server connect, and prepare the inquiry media resource;
Present embodiment describes with home-network linkups;
Step 3: the request of receiving media player inquiry media resource information;
After media player and media server connected, media player sent the request of inquiry media resource to media server, and request obtains the characteristic information of the media resource on the media server;
Step 4: judge whether media server finds corresponding media resource;
After media server receives query requests, search corresponding media resource, subtitle elements is wherein searched module is inquired about this media resource correspondence according to media resource caption information;
If do not find corresponding media resource, then end operation;
Step 5: if find corresponding media resource, then provide Query Result, comprise the caption information of media resource correspondence to media player;
If media server finds corresponding media resource, then Query Result is offered media player, this Query Result comprises: the position that media resource is deposited, the size of media resource, caption information etc.;
Step 6: after media player receives Query Result, require the described media resource of output;
Step 7: media server is according to the output request of media player, and beginning output medium player requires the media resource of output to give media player;
Step 8: the captions resource of media player requests output medium resource correspondence;
Subtitle elements information in the Query Result that media player can return according to media server, the captions resource of request output medium resource correspondence, the request of this output captions resource can be sent in the lump with the request of output medium resource, or before or after the request of described output medium resource;
Because same media resource can comprise many group subtitle elements, when selecting the captions resource, if the user does not select the captions resource, then can export the highest captions resource of corresponding priorities according to the priority of subtitle elements; If the user has selected corresponding captions resource, then export the captions resource that the user selects according to user's needs.
Step 9: media server is exported the captions resource of described media resource correspondence.
In sum, the present invention has realized caption function in UPnP equipment system framework, and the user can watch the captions of synchronous demonstration as required when using medium, promoted user's experience, has guaranteed the reliability that captions show.
The above; only for the preferable embodiment of the present invention, but protection scope of the present invention is not limited thereto, and anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; the variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of claim.
Claims (10)
1, a kind of system that realizes caption function is characterized in that, described system comprises at least:
The subtitle elements editor module is used to the information of the subtitle elements of media resource editor correspondence, shows the function of captions when realizing the playing media resource.
2, a kind of system that realizes caption function as claimed in claim 1 is characterized in that described system also comprises:
The subtitle elements memory module provides the interface with the subtitle elements editor module, is used to store the information of described subtitle elements editor module editor's subtitle elements;
Subtitle elements is searched module, and the interface with the subtitle elements memory module is provided, and is used in the information of described subtitle elements memory module according to the subtitle elements of media resource information searching correspondence.
3, a kind of method that realizes caption function is characterized in that, is the information of at least one group of subtitle elements of media resource editor, selects to show the captions resource of described media resource correspondence when making the playing media resource.
4, a kind of method that realizes caption function as claimed in claim 3 is characterized in that the information of described subtitle elements comprises: the positional information of captions resource, the languages that comprise, the index information of these languages in subtitle file.
5, a kind of method that realizes caption function as claimed in claim 4 is characterized in that the form of described subtitle elements is:
Media resource. subtitle elements. position/languages/index.
6, a kind of method that realizes caption function as claimed in claim 3 is characterized in that the method for described editor's subtitle elements is:
The subtitle file that media server has same names according to the name lookup and the described media resource of media resource is as the captions of media resource correspondence.
7, a kind of method that realizes caption function as claimed in claim 6 is characterized in that described method further comprises:
Media server this locality stores the subtitle file of media resource correspondence, then obtains described subtitle file, and the information stores of compiling subtitle elements is in this locality; Or,
After media server obtained subtitle file according to the media resource self-information from far-end, the information stores of compiling subtitle elements was in this locality.
8, a kind of method that realizes caption function as claimed in claim 7 is characterized in that, if media server obtains subtitle file from far-end, then the position of captions resource is the address information of this subtitle file of far-end.
9, as each described a kind of method that realizes caption function of claim 3 to 8, it is characterized in that, select in the time of described playing media resource to show that the method for the caption information of described media resource correspondence specifically comprises:
A, media player requests media server inquiry media resource;
B, media server are inquired about described media resource, comprise the information of the subtitle elements of described media resource correspondence, and return Query Result and give media player;
C, media player are according to described Query Result request output medium resource and corresponding captions resource.
10, a kind of method that realizes caption function as claimed in claim 9 is characterized in that described method further comprises:
Media player is according to the captions resource of the priority of subtitle elements or user's requirement request media server output medium resource correspondence.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100007133A CN1863278A (en) | 2006-01-09 | 2006-01-09 | Method and system for implementing captions function |
| PCT/CN2006/002488 WO2007079631A1 (en) | 2006-01-09 | 2006-09-22 | Method, system and media server to perform caption function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100007133A CN1863278A (en) | 2006-01-09 | 2006-01-09 | Method and system for implementing captions function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1863278A true CN1863278A (en) | 2006-11-15 |
Family
ID=37390592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006100007133A Pending CN1863278A (en) | 2006-01-09 | 2006-01-09 | Method and system for implementing captions function |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN1863278A (en) |
| WO (1) | WO2007079631A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008067749A1 (en) * | 2006-12-06 | 2008-06-12 | Huawei Technologies Co., Ltd. | Media content managing system and method |
| WO2012006919A1 (en) * | 2010-07-13 | 2012-01-19 | 华为终端有限公司 | Method, terminal and system for subtitle transmission in remote presentation |
| CN103369357A (en) * | 2012-03-27 | 2013-10-23 | 宏碁股份有限公司 | Audio and video caption play system and method |
| CN103647979A (en) * | 2013-12-27 | 2014-03-19 | 乐视致新电子科技（天津）有限公司 | Method and device for processing remote subtitles of intelligent television and media player thereof |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0931302A1 (en) * | 1997-07-10 | 1999-07-28 | Park, Kyu Jin | Caption type language learning system using caption type learning terminal and communication network |
| KR100481539B1 (en) * | 2001-07-13 | 2005-04-08 | 삼성전자주식회사 | system and method for referring to information by one click using the caption informations |
| ES2309194T3 (en) * | 2001-10-12 | 2008-12-16 | Koninklijke Philips Electronics N.V. | METHOD AND SYSTEM FOR THE SAFE DISTRIBUTION OF CONTENTS. |
| AU2003206009A1 (en) * | 2002-03-21 | 2003-10-08 | Koninklijke Philips Electronics N.V. | Multi-lingual closed-captioning |
| CN1505032A (en) * | 2002-12-04 | 2004-06-16 | 上海乐金广电电子有限公司 | Optical disk playing method taking advantage of internet |
| JP2004266577A (en) * | 2003-02-28 | 2004-09-24 | Casio Comput Co Ltd | Media synchronously reproducing apparatus, server and media synchronous reproduction processing program, and server processing program |
| JP2004328653A (en) * | 2003-04-28 | 2004-11-18 | Toshiba Corp | Reproducing apparatus |
| CN1617254A (en) * | 2003-11-10 | 2005-05-18 | 皇家飞利浦电子股份有限公司 | Optical disc playing system and its playing method |
| JP4534501B2 (en) * | 2004-01-30 | 2010-09-01 | 株式会社日立製作所 | Video reproducing apparatus and recording medium |
| CN1713715A (en) * | 2004-06-25 | 2005-12-28 | 亚特列士科技股份有限公司 | Signal transmitting method and its terminal apparatus for network digital accompaniment |
-
2006
- 2006-01-09 CN CNA2006100007133A patent/CN1863278A/en active Pending
- 2006-09-22 WO PCT/CN2006/002488 patent/WO2007079631A1/en active Application Filing
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008067749A1 (en) * | 2006-12-06 | 2008-06-12 | Huawei Technologies Co., Ltd. | Media content managing system and method |
| US8200597B2 (en) | 2006-12-06 | 2012-06-12 | Huawei Technologies Co., Ltd. | System and method for classifiying text and managing media contents using subtitles, start times, end times, and an ontology library |
| WO2012006919A1 (en) * | 2010-07-13 | 2012-01-19 | 华为终端有限公司 | Method, terminal and system for subtitle transmission in remote presentation |
| CN102333201A (en) * | 2010-07-13 | 2012-01-25 | 华为终端有限公司 | Telepresence caption transmission method, terminal and system |
| CN102333201B (en) * | 2010-07-13 | 2013-11-06 | 华为终端有限公司 | Telepresence caption transmission method, terminal and system |
| US8908006B2 (en) | 2010-07-13 | 2014-12-09 | Huawei Device Co., Ltd. | Method, terminal and system for caption transmission in telepresence |
| CN103369357A (en) * | 2012-03-27 | 2013-10-23 | 宏碁股份有限公司 | Audio and video caption play system and method |
| CN103647979A (en) * | 2013-12-27 | 2014-03-19 | 乐视致新电子科技（天津）有限公司 | Method and device for processing remote subtitles of intelligent television and media player thereof |
| CN103647979B (en) * | 2013-12-27 | 2017-03-01 | 乐视致新电子科技（天津）有限公司 | The remote subtitle treating method and apparatus of intelligent television and its media player |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2007079631A1 (en) | 2007-07-19 |
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Open date: 20061115 |