CN1681323A - System and method for broadcasting flow media data on demand - Google Patents
System and method for broadcasting flow media data on demand Download PDFInfo
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- CN1681323A CN1681323A CN 200410033724 CN200410033724A CN1681323A CN 1681323 A CN1681323 A CN 1681323A CN 200410033724 CN200410033724 CN 200410033724 CN 200410033724 A CN200410033724 A CN 200410033724A CN 1681323 A CN1681323 A CN 1681323A
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Abstract
The request for acquiring flow media information, and coincidence relation of location address of the request in internet, are preset in queue management system. A) The phone sent out request for acquiring flow media information. B) The queue management system determines the location address corresponding to the request in internet due to preset coincidence relation, and sends out the request with location address in internet to flow media switching server. C) The flow media switching server determines the flow media service station according to the carried location address, and accesses the flow media service station for acquiring flow media information. D) The flow media switching server switches the acquired flow media information into format of display supported by voice display server, and then sends it to voice display server. E) The voice display server sends out the acquired flow media information due to the instruction from queue management server, and asks the phone displays the flow media information with switched format.
Description
Technical field
The present invention relates to the upward program request technology of Streaming Media of internet (Internet), particularly a kind of system of program request stream media information and its implementation.
Background technology
Streaming media playing is very popular on Internet now, Streaming Media is a kind of technology that audio frequency, video and other multimedias are play in mode real-time, that need not to download wait on Internet, is acknowledged as current network transmission best solution.It can be widely used in all more important fields such as multimedia news briefing, online live, video request program, the web advertisement, ecommerce, long-distance education, tele-medicine, remote monitoring, network radio station, real-time video meeting or online game, and obtain abundant repayment fast, have market value.Computer can insert Internet, listens to or watch the Streaming Media that content supplier (CP) or service provider (SP) provide on Internet by the streaming media service website, for example: stream media informations such as broadcasting, music and news.
As shown in Figure 1, Fig. 1 is for realizing the schematic diagram of streaming media on demand in the prior art: the system that realizes streaming media on demand comprises computer 100 and streaming media service website 101.Computer 100 sends the request of obtaining stream media information by Internet, this request carries will obtain the location address of stream media information on Internet, promptly to obtain the universal resource locator (url) of stream media information, the URL that Internet carries according to this request sets up linking of this computer 100 and the streaming media service website 101 with this URL, this streaming media service website 101 sends to computer 100 with the stream media information that computer 100 will obtain by Internet, by computer 100 this stream media information is played back.
The method of this playing stream media information must possess a condition, promptly must dispose a computer that inserts Internet, when not inserting the computer of Internet, then can not receive the stream media information that the streaming media service website sends.Like this, when the user will obtain stream media information, must existence around the user can insert the computer of Internet, if the user does not have to insert the computer of Internet on every side, then the user can't obtain stream media information.
Summary of the invention
In view of this, main purpose of the present invention provides a kind of system of program request stream media information on the one hand, and this system can receive multimedia messages by phone, thereby watches multimedia messages not having to listen under the situation of computer.
The present invention provides a kind of method of program request stream media information on the other hand, and this method can be listened to by phone and watch multimedia messages, thereby watches multimedia messages not having to listen under the situation of computer.
According to above-mentioned purpose, technical scheme of the present invention is achieved in that
A kind of system of program request stream media information, this system is included as the service system that phone provides information, comprising: phone, queue machine, Play Server, this system also comprises flow media switching server, wherein,
Phone is used for sending the stream media information request of obtaining; Receive stream media information and play from queue machine;
Queue machine is used to receive the stream media information request of obtaining that phone sends, and this request is transmitted to flow media switching server; The stream media information of changing broadcast format that reception sends from Play Server also is transmitted to phone;
Play Server, be used for the stream media information of changing broadcast format that the receiving stream media change server sends after, be transmitted to queue machine;
Flow media switching server links to each other with queue machine with Play Server respectively, be used for according to receiving the stream media information request of obtaining that queue machine is transmitted, insert internet and obtain stream media information, and send to Play Server after the stream media information that obtains is converted to the form that the Play Server support plays.
When the service system that information is provided for phone was the voice information services system, described Play Server was the speech play server.
When the service system that information is provided for phone is that described Play Server is the media play server when providing the service system of information for video telephone, described queue machine is for supporting the queue machine of video telephone.
In described flow media switching server network interface card is set, this network interface card is identical with the network interface card that Play Server and queue machine are provided with, and flow media switching server links to each other with queue machine with Play Server respectively by network interface card.
Described network interface card is supported Internet protocol.
Described phone is fixed telephone, wireless mobile phone and mobile phone.
This system also comprises provides the streaming media service of stream media information website, and flow media switching server is by its stream media information that provides of internet incoming stream media services station for acquiring.
A kind of method of program request stream media information is provided with in queue machine in advance and obtains the request of stream media information and the corresponding relation of this request location address on internet, and this method comprises:
A, phone send the request of obtaining stream media information to queue machine;
After B, queue machine receive this request, determine the location address on internet that this request is corresponding, send the request of obtaining stream media information that carries location address on this internet to flow media switching server according to predefined corresponding relation;
Location address is determined the streaming media service website on this internet that C, flow media switching server carry according to received this request, inserts determined streaming media service website and obtains the stream media information that this streaming media service website provides by internet;
D, flow media switching server are converted to the broadcast format that Play Server is supported with the stream media information that gets access to, and the stream media information behind the conversion broadcast format is sent to Play Server;
E, Play Server are indicated the stream media information that sends after this phone that obtains the stream media information request is play this conversion broadcast format by queue machine.
Described should request be that this asks the Universal Resource Locator on internet at the location address on the internet.
The described definite process that this obtains the phone of stream media information request of step e is:
In the described request of steps A, carry the identification marking of this phone;
Step B1 also comprises: queue machine is according to the identification marking foundation of this phone and the passage of this phone, and carry the identification marking of this phone in the request of obtaining stream media information that sends to flow media switching server, flow media switching server is preserved the identification marking of this phone that this request carries;
Step D also comprises: the stream media information of conversion behind the broadcast format carries the identification marking of this phone that obtains this stream media information that flow media switching server preserves;
Step e also comprises: the identification marking of this phone that queue machine carries according to the stream media information of conversion behind the broadcast format is determined the passage set up, and the stream media information that Play Server will be changed behind the broadcast format by determined passage is transmitted to phone by queue machine and indicates this phone broadcast.
Described phone is landline telephone, wireless mobile phone and mobile phone.
When the service system that information is provided for phone was the voice information services system, described Play Server was the speech play server.
When the service system that information is provided for phone is that described Play Server is the media play server when providing the service system of information for video telephone, described queue machine is for supporting the queue machine of video telephone.
This method also comprises: in described flow media switching server network interface card is set, this network interface card is identical with the network interface card that Play Server and queue machine are provided with, and flow media switching server communicates with Play Server and queue machine respectively by network interface card.
Described network interface card is supported Internet protocol, and described flow media switching server communicates with Play Server and queue machine respectively by the Internet protocol that network interface card has.
From above-mentioned purpose as can be seen, the present invention has increased the Streaming Media transducer, this Streaming Media transducer is between the service system and Internet that information is provided for phone of the prior art, this Streaming Media transducer gets access to stream media information by Internet and the stream media information that gets access to is converted to the broadcast format that provides the Play Server in the service system of information to support for phone, stream media information after the broadcast format conversion is sent to Play Server, and the stream media information after by this Play Server this broadcast format being changed sends to corresponding telephone and plays.Therefore, system and method provided by the invention can receive multimedia messages by phone, thereby watches multimedia messages not having to listen under the situation of computer.
Description of drawings
Fig. 1 is a schematic diagram of realizing streaming media on demand in the prior art.
Fig. 2 be a preferred embodiment realize listening to the structural representation of multimedia messages with phone
Fig. 3 is the method flow diagram that the employing phone of a preferred embodiment is listened to stream media information.
Embodiment
It is the voice information services system that the described phone of present embodiment provides the service system of information.
As shown in Figure 2, Fig. 2 be a preferred embodiment realize listening to the structural representation of multimedia messages with phone, realize that with phone the system of receiving multimedia information comprises: flow media switching server 204 and streaming media service website 204 that the phone 200 in the prior art voice information services system, queue machine 201, speech play server 203 and the present invention increase.
One end of queue machine 201 links to each other with phone 200 by PSTN, the other end links to each other with flow media switching server 203 with speech play server 202 respectively, this queue machine 201 is the intelligent call access device in the existing voice information service system, and the corresponding relation of the calling that sets in advance the various flows media information and different URL, be used for determining corresponding URL, this URL is sent to flow media switching server 203 according to the received calling of listening to the various flows media information; This stream media information after will changing from the broadcast format that the speech play server obtains sends to phone;
One end of speech play server 202 links to each other with queue machine 201, the other end links to each other with flow media switching server 203, this speech play server 202 is a special equipment of playing voice in the existing voice information service system, and this stream media information after the broadcast format conversion that is used for obtaining from flow media switching server sends to queue machine;
One end of flow media switching server 203 links to each other with queue machine 201, the other end links to each other with speech play server 202, this flow media switching server 203 is existing, it can get access to stream media information from streaming media service website 204 by Internet, and be converted to the broadcast format that speech play server 202 is supported, be used for inserting different streaming media service websites 204 by Internet and obtain different stream media informations according to URL, this stream media information that gets access to is converted to the broadcast format that speech play server 202 is supported, this stream media information after the broadcast format conversion is sent to speech play server 202;
Streaming media service website 204 is used for when flow media switching server 203 is linked into this streaming media service website 204, the stream media information that provides streaming media service website 204 to have to flow media switching server 203 by Internet.
Because queue machine and speech play server all are provided with network interface card or are provided with the equipment with network interface card in the prior art, as all being provided with the network interface card based on Internet protocol (IP), then this queue machine can communicate by equipment and the speech play server that the network interface card that is provided with or setting have network interface card.When streaming media server will link to each other with queue machine with the speech play server respectively, at streaming media server network interface card is set, this network interface card is with identical at the network interface card of speech play server and queue machine setting, or with identical at the network interface card with network card equipment of speech play server and queue machine setting, streaming media server links to each other with queue machine with the speech play server respectively by the network interface card that is provided with.
The present invention is because the speech play server can not obtain stream media information from Internet, again can not playing stream media information, so after must increasing flow media switching server and obtaining stream media information and accessed stream media information is converted to the form that the speech play server can play, send to the speech play server and play from Internet.
Since in the prior art on Internet the different corresponding different streaming media service website of URL, different streaming media service websites provide different stream media informations, obtain different stream media informations so flow media switching server can be linked into according to different URL on the different streaming media service websites.
The calling that sets in advance stream media information on queue machine and the corresponding relation of URL must be consistent with the corresponding relation of the streaming media service website that stream media information is provided with the URL that is provided with on Internet in the prior art.As shown in table 1, table 1 sets in advance the calling of stream media information and the corresponding relation of URL for the present invention on queue machine.
| The Streaming Media that obtains that phone sends is called out | Corresponding URL | The stream media information that URL has |
| Obtain the calling of weather forecast | ?? mms：//202.23.23.10/tqyb.wma | The stream media information of weather forecast |
| Obtain the calling of news | ?? mms：//202.23.23.22/news.wma | The stream media information of news |
| … | ???… | … |
Table 1
As can be seen from Table 1, when phone send for obtaining the calling of weather forecast, it is mms: // 202.23.23.10/tqyb.wma that corresponding URL then is set, and the URL that is provided with the streaming media service website that weather forecast is provided on Internet in the prior art is identical; When the calling for obtaining news that phone sends, it is mms: // 202.23.23.22/news.wma that corresponding URL then is set, and the URL that is provided with the streaming media service website that news is provided on Internet in the prior art is identical.
Same, the corresponding different URL of different telephone numbers can also be set on queue machine, for example: the calling and the URL that set up telephone number 168090111 are the corresponding relation of mms: // 202.23.23.10/tqyb.wma, and the stream media information that will obtain that described telephone number is represented must to go up the stream media information that corresponding streaming media service website provides identical with pairing URL Internet in the prior art.
How does the present invention utilize structural representation shown in Figure 2 to carry out obtaining of Streaming Media? as shown in Figure 3, Fig. 3 is the method flow diagram that the employing phone of a preferred embodiment is listened to stream media information., the corresponding relation obtain the request of various flows media information and different URL is set on queue machine in advance, its concrete steps are:
Step 300, phone send the request of obtaining stream media information to queue machine, and this request carries the identification marking of this phone;
After step 301, queue machine receive the request of obtaining stream media information, the identification marking of this phone that carries according to this request is set up the passage with this phone, and ask pairing URL according to this that obtains that the request of various flows media information and the corresponding relation of different URL obtain that step 300 sends, the request of obtaining stream media information of having carried the identification marking of this URL and phone is sent to flow media switching server;
After step 302, flow media switching server receive the request of obtaining stream media information of the identification marking that has carried this URL and phone, preserve the identification marking of the phone that this request carries, and determine to provide the location address of the streaming media service website of stream media information according to this URL in this request, be linked on definite streaming media service website by Internet, obtain the stream media information that this streaming media server provides;
Step 303, flow media switching server are converted to the broadcast format that the speech play server is supported with the stream media information that gets access to, and from self obtaining the identification marking of the phone of being preserved that will obtain this stream media information, the stream media information that has carried behind the conversion broadcast format of identification marking of phone is sent to the speech play server;
After step 304, speech play server receive stream media information behind the conversion broadcast format of the identification marking that has carried phone, play stream media information behind the conversion broadcast format by queue machine indication corresponding telephone;
The process of playing the stream media information behind the conversion broadcast format by queue machine indication corresponding telephone is: the identification marking that the speech play server will be changed the phone that the stream media information behind the broadcast format carries sends to queue machine, queue machine is determined corresponding passage according to the identification marking of this phone, and the stream media information that the speech play server will be changed behind the broadcast format by determined passage is transmitted to phone by queue machine and indicates this phone to play.
Phone of the present invention can be fixed telephone, wireless mobile phone and mobile phone etc.Mobile phone can be linked among the PSTN by the base station sub-system of controlling this mobile phone.
Lift specific embodiment explanation the present invention: suppose that telephone number is that the stream media information that 123456 phone will obtain is weather forecast, then this phone sends the stream media information request of obtaining weather forecast to coupled queue machine, and this request carries the telephone number 123456 of this phone; After queue machine receives this request, the telephone number that carries according to this request is set up the voice channel with phone, and determine the URL of this request according to predefined corresponding relation, the stream media information request of obtaining weather forecast of having carried the telephone number 123456 of URL and this phone is sent to flow media switching server; The flow media switching server that obtains this request is preserved the telephone number 123456 of this phone that this request carries, and be linked into streaming media service website by Internet with this URL according to the URL that this request is carried, from this streaming media service station for acquiring its stream media information that provides, i.e. weather forecast; After flow media switching server gets access to this weather forecast, the form that the format conversion of this weather forecast can be play for the speech play server, and the telephone number 123456 of the phone that will obtain weather forecast that will preserve in advance is carried in this weather forecast behind the conversion broadcast format and sends to the speech play server; The speech play server receives the weather forecast behind this conversion broadcast format, the telephone number 123456 that weather forecast behind this conversion broadcast format is carried sends to queue machine, queue machine is determined corresponding voice channels according to this telephone number 123456, and the weather forecast that the speech play server will be changed behind the broadcast format by determined voice channel is transmitted to phone by queue machine and indicates this phone broadcast.
The present invention realizes listening to stream media information with phone, because phone is than the popularity rate height of computer, so when the user wants to listen to stream media information, can find phone easily, and it is, very convenient as long as adopt the mode make a phone call just can the uppick stream media information.
When the service system that information is provided for phone is that the present invention can also realize listening to of stream media information watched when providing the service system of information for video telephone.Because used phone is a video telephone, so prior art for phone provides the service system of information is: queue machine, the media play server of supporting video telephone.The media play server not only can but also can adopt the video playback Streaming Media by the voice playing Streaming Media.The then whole system that obtains Streaming Media with phone is identical with Fig. 2, the whole mode of obtaining Streaming Media with phone is identical with the described mode of Fig. 3, only the speech play server is replaced with the media play server, queue machine is replaced with the queue machine of supporting video telephone, and flow media switching server adopts prior art that the stream media information that gets access to is converted to the form that the media play server is supported.
The above only is preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of being made 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 (15)
1, a kind of system of program request stream media information, this system is included as the service system that phone provides information, comprising: phone, queue machine, Play Server, it is characterized in that this system also comprises flow media switching server, wherein,
Phone is used for sending the stream media information request of obtaining; Receive stream media information and play from queue machine;
Queue machine is used to receive the stream media information request of obtaining that phone sends, and this request is transmitted to flow media switching server; The stream media information of changing broadcast format that reception sends from Play Server also is transmitted to phone;
Play Server, be used for the stream media information of changing broadcast format that the receiving stream media change server sends after, be transmitted to queue machine;
Flow media switching server links to each other with queue machine with Play Server respectively, be used for according to receiving the stream media information request of obtaining that queue machine is transmitted, insert internet and obtain stream media information, and send to Play Server after the stream media information that obtains is converted to the form that the Play Server support plays.
2, the system as claimed in claim 1 is characterized in that, when the service system that information is provided for phone was the voice information services system, described Play Server was the speech play server.
3, the system as claimed in claim 1, it is characterized in that, when the service system that information is provided for phone is that described Play Server is the media play server when providing the service system of information for video telephone, described queue machine is for supporting the queue machine of video telephone.
4, the system as claimed in claim 1, it is characterized in that, in described flow media switching server network interface card is set, this network interface card is identical with the network interface card that Play Server and queue machine are provided with, and flow media switching server links to each other with queue machine with Play Server respectively by network interface card.
5, system as claimed in claim 4 is characterized in that, described network interface card is supported Internet protocol.
6, the system as claimed in claim 1 is characterized in that, described phone is fixed telephone, wireless mobile phone and mobile phone.
7, the system as claimed in claim 1, this system also comprise provides the streaming media service of stream media information website, and flow media switching server is by its stream media information that provides of internet incoming stream media services station for acquiring.
8, a kind of method of program request stream media information is characterized in that, is provided with in queue machine in advance and obtains the request of stream media information and the corresponding relation of this request location address on internet, and this method comprises:
A, phone send the request of obtaining stream media information to queue machine;
After B, queue machine receive this request, determine the location address on internet that this request is corresponding, send the request of obtaining stream media information that carries location address on this internet to flow media switching server according to predefined corresponding relation;
Location address is determined the streaming media service website on this internet that C, flow media switching server carry according to received this request, inserts determined streaming media service website and obtains the stream media information that this streaming media service website provides by internet;
D, flow media switching server are converted to the broadcast format that Play Server is supported with the stream media information that gets access to, and the stream media information behind the conversion broadcast format is sent to Play Server;
E, Play Server are indicated the stream media information that sends after this phone that obtains the stream media information request is play this conversion broadcast format by queue machine.
9, method as claimed in claim 8 is characterized in that, described should request be that this asks the Universal Resource Locator on internet at the location address on the internet.
10, method as claimed in claim 8 is characterized in that, the described definite process that this obtains the phone of stream media information request of step e is:
In the described request of steps A, carry the identification marking of this phone;
Step B1 also comprises: queue machine is according to the identification marking foundation of this phone and the passage of this phone, and carry the identification marking of this phone in the request of obtaining stream media information that sends to flow media switching server, flow media switching server is preserved the identification marking of this phone that this request carries;
Step D also comprises: the stream media information of conversion behind the broadcast format carries the identification marking of this phone that obtains this stream media information that flow media switching server preserves;
Step e also comprises: the identification marking of this phone that queue machine carries according to the stream media information of conversion behind the broadcast format is determined the passage set up, and the stream media information that Play Server will be changed behind the broadcast format by determined passage is transmitted to phone by queue machine and indicates this phone broadcast.
11, method as claimed in claim 8 is characterized in that, described phone is landline telephone, wireless mobile phone and mobile phone.
12, method as claimed in claim 8 is characterized in that, when the service system that information is provided for phone was the voice information services system, described Play Server was the speech play server.
13, method as claimed in claim 8, it is characterized in that, when the service system that information is provided for phone is that described Play Server is the media play server when providing the service system of information for video telephone, described queue machine is for supporting the queue machine of video telephone.
14, method as claimed in claim 8, it is characterized in that, this method also comprises: in described flow media switching server network interface card is set, this network interface card is identical with the network interface card that Play Server and queue machine are provided with, and flow media switching server communicates with Play Server and queue machine respectively by network interface card.
15, method as claimed in claim 14 is characterized in that, described network interface card is supported Internet protocol, and described flow media switching server communicates with Play Server and queue machine respectively by the Internet protocol that network interface card has.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100337242A CN100440968C (en) | 2004-04-09 | 2004-04-09 | System and method for broadcasting flow media data on demand |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100337242A CN100440968C (en) | 2004-04-09 | 2004-04-09 | System and method for broadcasting flow media data on demand |
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| Publication Number | Publication Date |
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| CN1681323A true CN1681323A (en) | 2005-10-12 |
| CN100440968C CN100440968C (en) | 2008-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNB2004100337242A Expired - Fee Related CN100440968C (en) | 2004-04-09 | 2004-04-09 | System and method for broadcasting flow media data on demand |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100420186C (en) * | 2006-02-15 | 2008-09-17 | 华为技术有限公司 | Method and apparatus for playing storaged voice in network |
| WO2009010005A1 (en) * | 2007-07-19 | 2009-01-22 | Huawei Technologies Co., Ltd. | A method, system and device for realizing the media content conversion |
| WO2010145573A1 (en) * | 2009-10-23 | 2010-12-23 | 中兴通讯股份有限公司 | Method and system for displaying streaming media, and streaming media management server |
| CN101282329B (en) * | 2007-04-02 | 2012-12-19 | 中兴通讯股份有限公司 | Method and system for sharing network medium contents |
| CN101385331B (en) * | 2005-12-22 | 2013-05-29 | 格马尔托股份有限公司 | Method and terminal equipment for controlling access of service through broadcasting network |
| CN107846379A (en) * | 2016-09-18 | 2018-03-27 | 中兴通讯股份有限公司 | A kind of video conferencing system middle port multiplexing method and server |
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| US5915001A (en) * | 1996-11-14 | 1999-06-22 | Vois Corporation | System and method for providing and using universally accessible voice and speech data files |
| CA2278448C (en) * | 1997-02-13 | 2008-09-09 | Robin Thomas Mannings | Information system |
| WO2001030046A2 (en) * | 1999-10-22 | 2001-04-26 | Tellme Networks, Inc. | Streaming content over a telephone interface |
| US6654456B1 (en) * | 2000-03-08 | 2003-11-25 | International Business Machines Corporation | Multi-service communication system and method |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101385331B (en) * | 2005-12-22 | 2013-05-29 | 格马尔托股份有限公司 | Method and terminal equipment for controlling access of service through broadcasting network |
| CN100420186C (en) * | 2006-02-15 | 2008-09-17 | 华为技术有限公司 | Method and apparatus for playing storaged voice in network |
| CN101282329B (en) * | 2007-04-02 | 2012-12-19 | 中兴通讯股份有限公司 | Method and system for sharing network medium contents |
| WO2009010005A1 (en) * | 2007-07-19 | 2009-01-22 | Huawei Technologies Co., Ltd. | A method, system and device for realizing the media content conversion |
| KR101056495B1 (en) | 2007-07-19 | 2011-08-11 | 후아웨이 테크놀러지 컴퍼니 리미티드 | Methods, systems and devices for converting media content |
| CN101350808B (en) * | 2007-07-19 | 2012-07-04 | 华为技术有限公司 | Method, system and apparatus for implementing conversion of medium contents |
| WO2010145573A1 (en) * | 2009-10-23 | 2010-12-23 | 中兴通讯股份有限公司 | Method and system for displaying streaming media, and streaming media management server |
| CN107846379A (en) * | 2016-09-18 | 2018-03-27 | 中兴通讯股份有限公司 | A kind of video conferencing system middle port multiplexing method and server |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100440968C (en) | 2008-12-03 |
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