CN1505032A - Optical disk playing method taking advantage of internet - Google Patents
Optical disk playing method taking advantage of internet Download PDFInfo
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- CN1505032A CN1505032A CNA021510296A CN02151029A CN1505032A CN 1505032 A CN1505032 A CN 1505032A CN A021510296 A CNA021510296 A CN A021510296A CN 02151029 A CN02151029 A CN 02151029A CN 1505032 A CN1505032 A CN 1505032A
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Abstract
The invention relates to a method to play CD by Internet. It makes multinat- ional language captions and voice frequencies corresponding to video data read from DVD, etc. and played ask reception by interface of CP server linked with Internet, and then synchronizes the captions and voice frequencies with the video data to play. There are not specific notational language captions and voice frequencies stored in DVD, etc. It makes user able to arbitrarily select an national language caption or voice frequency to play CD.
Description
(1) technical field
The present invention relates to a kind of optical disc playing method that utilizes Internet, refer in particular to a kind of optical disc playing method that utilizes Internet that the captions of the corresponding image data that reads and play from DVD CDs such as (Digital Versatile Disc) and audio frequency and above-mentioned image data are play together.
(2) background technology
Usually, CDs such as CD that can recorded and stored high tone quality digital audio data are the at present the most widely used digital audio recording medium that generalizes very much, digital audio data that can permanent recording storage high tone quality.
Exploitation recently has been born can non-volatile recording storage high image quality animated image data and the high capacity high density compact disc DVD of high tone quality voice data, and estimate it is extensively popularized commonly usedization, the type of above-mentioned DVD has plays special-purpose DVD-ROM, DVD-R once be can write, formula DVD-RAM or DVD-RW (Rewritable) etc. made carbon copies in addition.
Simultaneously on above-mentioned polytype DVD, except animated image data and voice data, recording storage has navigation (Navigation) data of controls playing on the specific areas such as (Lead-In) of field in the guidance field, moreover the caption data of corresponding animated image data (Caption), auxiliary image (Sub-Picture) data recording as corresponding animated image data, as the caption data that above-mentioned auxiliary image data recording is preserved, be to be divided into the caption data linkage record of a plurality of national languages in the animated image data.
Also have, above-mentioned voice data also is a plurality of national language audio recordings that are divided into corresponding animated image data, play the optical disc apparatus of DVD like this, such as DVD player (DVD-Player) is selection request according to the user, the caption data of any one national language is play output after as auxiliary image data and animated image data syncization, or broadcast after the voice data of any national language and the animated image data syncization is exported.
So possessed the user of DVD player be, any one the national language subtitle and the animated image data that oneself need are watched together, or any one the national audio frequency and the animated image data that oneself need are watched together.
But, usually can not be on the DVD of the data of approximately holding the 4.7GB size, the captions of All Countries language or audio frequency with animated image data recorded and stored, therefore exist the user can only recorded and stored in the middle of the national language captions or audio frequency of the minority on the above-mentioned DVD, the captions of an optional national language or the problem of voice playing; In addition, the captions or the audio frequency of the particular country language that the user needs, when not being recorded on the DVD, existence can not be watched the captions or the audio frequency of its particular country language with the animated image data problem.
(3) summary of the invention
The present invention is in order to address the above problem, its purpose is to provide a kind of captions and audio frequency of multiple national language of the image data correspondence that reads and play from CDs such as DVD, receive by the interface requests that information server (CP Server:Contents Provider Server) is provided that is connected with Internet, and the optical disc playing method that utilizes Internet that the captions that transmit from the above information server and audio frequency and above-mentioned image data are play together.
The object of the present invention is achieved like this:
A kind of optical disc playing method that utilizes Internet comprises following two steps:
First step: the captions and the audio frequency of the image data that correspondence is read and plays from described CD receive by the interface requests that information server is provided that is connected with Internet; And
Second step: playing after captions that information server transmits and audio frequency and described image data synchronization are provided from described.
Effect of the present invention:
As above-mentioned, according to the method for utilizing Internet to play CD of the present invention, the captions and the audio frequency of the multiple national language of the image data correspondence that reads and play from CDs such as DVD, receive by the interface requests that information server (CP Server) is provided that is connected with Internet, and the captions and the audio frequency that transmit from the above information server, with play after the above-mentioned image data synchronization, on CDs such as DVD, do not have the captions of particular country of storage and the very useful invention that image data that audio frequency reads and plays with CD is play.
For further specifying above-mentioned purpose of the present invention, design feature and effect, the present invention is described in detail below with reference to accompanying drawing.
(4) description of drawings
Fig. 1 is to illustrate and be suitable for the CD drive of utilizing Internet to play optical disk method according to of the present invention;
Fig. 2 is, illustrates according to CD drive of the present invention and information server is provided, the state that connects by Internet;
Fig. 3 is, illustrates according to CD drive of the present invention and the action flow chart of the data-interface between the information server is provided;
Fig. 4 illustrates according to CD drive of the present invention and the action flow chart of another embodiment of the data-interface between the information server is provided.
(5) embodiment
Below, describe in detail according to the optical disc playing method that utilizes Internet of the present invention with reference to the accompanying drawings
Embodiment.
Fig. 1 illustrates the formation that is suitable for according to the disk player of the optical disc playing method that utilizes Internet of the present invention, and above-mentioned disk player is made up of following parts:
The light picker 11 of 10 reading of data from the CDs such as DVD; Is the RF signal Processing of above-mentioned light picker output the RF signal processing part 12 of amplification and binary bit (Binary) signal; The binary bit signal Processing that above-mentioned RF signal processing part is handled is the digital play signal handling part 13 of digital image or voice data; Control the control part 14 of the signal Processing action of above-mentioned play signal handling part; And the internal storage 15 of preserving required data of above-mentioned control action and information.
In addition, above-mentioned disk player also comprises following parts:
The communication section 17 that connects Internet; Also has the storage part 16 of preserving the data that receive by above-mentioned Internet.
Simultaneously, on above-mentioned internal storage 15, also can preserve " information-providing server (CP Server) that connection provides the captions or the audio frequency of corresponding multiple national language " URL (URL:Uniform ResourceLocator) information, moreover also can preserve specific area such as field reads in the guidance field of above-mentioned DVD10 navigation data and Play Control information.
Then, above-mentioned control part 14 is the requests according to the user, when control appeal control part 17 is connected with Internet, the URL information of reading and saving on above-mentioned internal storage 15, as shown in Figure 2, after link information provides server 300, carry out the captions of the multiple national language of asking the image data on the corresponding above-mentioned DVD10 of reception or the connecting moves of audio frequency, the captions or the audio frequency of the particular country language that above-mentioned information-providing server 300 is provided, after above-mentioned DVD reads the image data synchronization of broadcast, play, below this is elaborated.
Fig. 3 illustrates according to disk player of the present invention and the process flow diagram of the connecting moves between the information server is provided.Above-mentioned disk player, control part such as the player DVD-P100 of DVD10 is, when being inserted with DVD10 in the device, carry out and play initialization, the navigation data and the Play Control data of reading and saving specific area such as field in the guidance field of above-mentioned DVD10, and, be kept at above-mentioned internal storage 15 its navigation data that reads and Play Control information.
Afterwards, request according to the user, execution is read and is play the image data be kept on the above-mentioned DVD10 and the dvd playback action of voice data, in the way of carrying out above-mentioned dvd playback action, the user selects to import the key assignments of prior setting, when connecting Internet, when controlling above-mentioned communication section 17 and connect Internets, the URL information of reading and saving on above-mentioned internal storage connects the above information server by Internet.
S10: above-mentioned control part 14 requests transmit the captions and the voice data of the multiple national language of the image data in the corresponding current broadcast.
S11: simultaneously, above information server 300 be by with being connected of above-mentioned control part 14, confirm the legitimacy of customer identification information behind the request reception customer identification information User ID, this moment, above-mentioned customer identification information was the intrinsic identifying information of giving on above-mentioned DVD-100 player, be stored on the internal storage 15, or give intrinsic identifying information before to the user, also can allow the user import.
S12: then, after having confirmed the legitimacy of above-mentioned customer identification information, above information server CPserver300 be by with being connected of above-mentioned control part 14, intrinsic identifying information DVD (disc) ID that request receives and confirms the DVD10 in the current broadcast.
At this moment, the intrinsic identifying information of above-mentioned DVD10 is, carrying out when playing initialization action, and the field is read in the guidance field of above-mentioned DVD10, is kept at above-mentioned internal storage 15 or user input.
S13: simultaneously, above information server CP server 300 is the intrinsic identifying informations according to the DVD10 that confirms by said process, transmit the national language directory information that to support its DVD10 in the not shown search of data bank, so that allow the user in the middle of the captions and audio frequency of the multiple national language of the image data that the player DVD-P100 of the above-mentioned DVD10 of correspondence plays, select to specify the national language that needs.
S14: according to this, the user who has possessed above-mentioned DVD player DVD-P100 is, any one the national language that can in the middle of above-mentioned national language directory information, select appointment oneself to need, above-mentioned control part 14 is to provide information server CP server 300 requests to transmit the particular country speech selection that respective user is selected and the captions and the audio frequency of its particular country language to above-mentioned simultaneously.
S15: simultaneously, above information server CP server 300 is, when data bank reads the captions and audio frequency of particular country language of above-mentioned user request, image synchronization data for the image data in the above-mentioned DVD player broadcast of synchronization, the visual angle reference information that is called PCR (Program Clock Reference) such as handle, perhaps be called PTS (Presentation Time Stamp) and the expression of DTS (Decoding TimeStamp) and the visual angle information of decoding, as synchronous data transmission.
S16: then, transmit the captions and the audio frequency of above-mentioned particular country language again.
So the player DVD-P100 of above-mentioned DVD10 is the image synchrodata that receives by said process and the captions and the audio frequency of particular country language, after being kept at above-mentioned storage part 16 temporarily, according to its image synchrodata, the captions and the audio frequency of the particular country language of the image data of synchronous current broadcast and interim storage are play together.
Fig. 4 illustrates according to optical disc apparatus of the present invention and another embodiment of providing the data between the information server to connect.
As above-mentioned optical disc apparatus, control part such as the player DVD-P100 of DVD10 is, the navigation data and the Play Control data of reading and saving specific area such as field in the guidance field of above-mentioned DVD10, and its navigation data that reads and Play Control information, after being kept at above-mentioned internal storage 15, request according to the user, execution is read and is play the image data be kept on the above-mentioned DVD10 and the dvd playback action of voice data, in the way of carrying out above-mentioned dvd playback action, the user selects to import the key assignments of prior setting, in the time of such as the connection Internet, when controlling above-mentioned communication section 17 and connect Internets, the URL information of reading and saving on above-mentioned internal storage connects the above information server by Internet.
S20: request transmits the captions and the voice data of the multiple national language of the image data in the corresponding current broadcast.
S21: simultaneously, above information server CP server 300 be by with being connected of above-mentioned control part 14, request receives the legitimacy of confirming customer identification information behind the customer identification information User ID.
S22: when having confirmed the legitimacy of above-mentioned customer identification information, by with being connected of above-mentioned control part 14, the title name Title Name of the DVD (disc) in the current broadcast of request input.
S23: according to this, the user who has possessed the player DVD-P100 of above-mentioned DVD10 is, import title name Title Name whole or a part of of the DVD10 that oneself knows, above-mentioned control part 14 is whole or a part of the title name of the DVD10 of user input, sends above information server 300S23 to.
The title name of above-mentioned DVD is, carrying out when playing initialization, after specific area such as field reads and be stored in above-mentioned internal storage 15 in the guidance field of above-mentioned DVD, transmitted automatically by above-mentioned control part 14.
S24: simultaneously, above information server CP server 300 is that most title name catalogues of the DVD title name that said process transmits are crossed by the UNICOM of checking on, and is shown to above-mentioned DVD player DVD-P100 in the not shown search of data bank back transmission.
S25: above-mentioned control part 14 is in its title name catalogue, and any one title name the user selects appointment is sent to the above information server.
S26: afterwards, above information server 300, transmit the national language catalogue that to support any one title name that the user selects in the not shown search of data bank, according to this, the user who has possessed the player DVD-P100 of above-mentioned DVD10 is to select any one national language of specifying oneself to need in the middle of above-mentioned national language directory information.
S27: simultaneously, above-mentioned control part 14 is to provide information server 300 requests to transmit the particular country speech selection that respective user is selected and the captions and the audio frequency of its particular country language to above-mentioned.
S28: simultaneously, above information server CP server 300 is, when searching for the captions of particular country language of above-mentioned user request and audio frequency, image synchronization data for the image data in the player DVD-P100 broadcast of the above-mentioned DVD10 of synchronization, the visual angle reference information that is called PCR such as handle, the visual angle information that perhaps is called expression and the decoding of PTS and DTS is behind synchronous data transmission.
S29: then, transmit the captions and the audio frequency of above-mentioned particular country language.
So the player DVD-P100 of above-mentioned DVD10 is the image synchrodata that receives by said process and the captions and the audio frequency of particular country language, after being kept at above-mentioned storage part 16 temporarily, according to its image synchrodata, the captions and the audio frequency of the particular country language of the image data of synchronous current broadcast and interim storage are play together.
Those of ordinary skill in the art will be appreciated that, above embodiment is used for illustrating the present invention, and be not to be used as limitation of the invention, as long as in connotation scope of the present invention, all will drop in the scope of claims of the present invention variation, the modification of the above embodiment.
Claims (6)
1, a kind of optical disc playing method that utilizes Internet is characterized in that described player method comprises following two steps:
First step: the captions and the audio frequency of the image data that correspondence is read and plays from described CD receive by the interface requests that information server is provided that is connected with Internet; And
Second step: playing after captions that information server transmits and audio frequency and described image data synchronization are provided from described.
2, the optical disc playing method that utilizes Internet as claimed in claim 1, the captions and the audio frequency that it is characterized in that in the described first step image data that correspondence is read and plays from described CD, receive by the interface requests that information server is provided that is connected with Internet, be captions and the audio frequency of the user being selected the particular country language of appointment, by receiving with the described interface requests of information server that provides.
3, the optical disc playing method that utilizes Internet as claimed in claim 2, it is characterized in that described captions and the audio frequency of the user being selected the particular country language of appointment, by receiving with the described interface requests of information server that provides, be customer identification information of giving in advance and disc identification information, the described information server that provides is provided, in a plurality of national language catalogues that provide according to its information, select to specify any one national language, and to providing the information server request to receive captions and the audio frequency of selecting the designated country language.
4, the optical disc playing method that utilizes Internet as claimed in claim 2, it is characterized in that described captions and the audio frequency of the user being selected the particular country language of appointment, by receiving with the described interface requests of information server that provides, be customer identification information of giving in advance and disc identification information, the described information server that provides is provided, after in a plurality of title name catalogues that provide according to its information, selecting to specify any one title name, and to providing the information server request to receive captions and the audio frequency of selecting the designated country language.
5, the optical disc playing method that utilizes Internet as claimed in claim 1, it is characterized in that handle is from described captions and the audio frequency that provides information server to transmit in described second step, with play after the described image data synchronization, be according to from the described synchrodata that provides information server to receive, play together behind synchronous described captions and audio frequency and the described image data.
6, the optical disc playing method that utilizes Internet as claimed in claim 5, it is characterized in that described synchrodata is: at the visual angle reference information that is called PCR (Program Clock Referenced), or to be called in the middle of the visual angle information of the expression of PTS (Presentation Time Stamp) and DTS (Decoding Time Stamp) and decoding be one of them at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA021510296A CN1505032A (en) | 2002-12-04 | 2002-12-04 | Optical disk playing method taking advantage of internet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA021510296A CN1505032A (en) | 2002-12-04 | 2002-12-04 | Optical disk playing method taking advantage of internet |
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| Publication Number | Publication Date |
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| CN1505032A true CN1505032A (en) | 2004-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNA021510296A Pending CN1505032A (en) | 2002-12-04 | 2002-12-04 | Optical disk playing method taking advantage of internet |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007079631A1 (en) * | 2006-01-09 | 2007-07-19 | Huawei Technologies Co., Ltd. | Method, system and media server to perform caption function |
| CN100452874C (en) * | 2005-05-01 | 2009-01-14 | 腾讯科技（深圳）有限公司 | Method for broadcastin stream media caption and its stream media player |
| CN101159839B (en) * | 2006-10-04 | 2010-07-28 | 联发科技（美国）股份有限公司 | Media player apparatus and method thereof |
| CN101262611B (en) * | 2005-05-01 | 2010-10-13 | 腾讯科技（深圳）有限公司 | A stream media player |
| CN101179347B (en) * | 2007-12-21 | 2010-11-24 | 深圳市迅雷网络技术有限公司 | Method, system and service terminal of providing text file information |
| CN1777945B (en) * | 2003-04-23 | 2012-10-31 | Lg电子株式会社 | Method and apparatus for synchronous reproduction of main contents recorded on an interactive recording medium and additional contents therefor |
| CN108449444A (en) * | 2018-03-29 | 2018-08-24 | 江苏省未来网络创新研究院 | Local data transport method, self-loopa domain name analysis system and method |
-
2002
- 2002-12-04 CN CNA021510296A patent/CN1505032A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1777945B (en) * | 2003-04-23 | 2012-10-31 | Lg电子株式会社 | Method and apparatus for synchronous reproduction of main contents recorded on an interactive recording medium and additional contents therefor |
| CN100452874C (en) * | 2005-05-01 | 2009-01-14 | 腾讯科技（深圳）有限公司 | Method for broadcastin stream media caption and its stream media player |
| CN101262611B (en) * | 2005-05-01 | 2010-10-13 | 腾讯科技（深圳）有限公司 | A stream media player |
| WO2007079631A1 (en) * | 2006-01-09 | 2007-07-19 | Huawei Technologies Co., Ltd. | Method, system and media server to perform caption function |
| CN101159839B (en) * | 2006-10-04 | 2010-07-28 | 联发科技（美国）股份有限公司 | Media player apparatus and method thereof |
| CN101179347B (en) * | 2007-12-21 | 2010-11-24 | 深圳市迅雷网络技术有限公司 | Method, system and service terminal of providing text file information |
| CN108449444A (en) * | 2018-03-29 | 2018-08-24 | 江苏省未来网络创新研究院 | Local data transport method, self-loopa domain name analysis system and method |
| CN108449444B (en) * | 2018-03-29 | 2021-06-18 | 江苏省未来网络创新研究院 | Regional data transmission method, self-circulation domain name resolution system and method |
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