CN102143123B - Method for simultaneously realizing downloading and playing, client, server and system - Google Patents

Method for simultaneously realizing downloading and playing, client, server and system Download PDF

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CN102143123B
CN102143123B CN2010101102521A CN201010110252A CN102143123B CN 102143123 B CN102143123 B CN 102143123B CN 2010101102521 A CN2010101102521 A CN 2010101102521A CN 201010110252 A CN201010110252 A CN 201010110252A CN 102143123 B CN102143123 B CN 102143123B
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multimedia file
download info
user
download
info
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CN102143123A (en
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黄翚
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Tencent Technology Shenzhen Co Ltd
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Tencent Technology Shenzhen Co Ltd
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Abstract

The invention discloses a method and a system for simultaneously realizing downloading and playing, a client and a server, which belong to the fields of computer and Internet communication. The method comprises the following steps of: when the process of simultaneously performing the downloading and the playing on a multimedia file by a user is interrupted, acquiring and storing the downloading information of the multimedia file, wherein the downloading information at least comprises a universal resource locator (URL) and a breakpoint of the multimedia file; when the user simultaneously performs the downloading and the playing on the multimedia file again, acquiring the downloading information of the multimedia file; and continuing performing the downloading and the playing from the breakpoint of the multimedia file according to the downloading information. By the method and the system, when the process of simultaneously performing the downloading and the playing on the multimedia file is interrupted, the process of simultaneously performing the downloading and the playing before the interruption is continued when the multimedia file is simultaneously downloaded and played again.

Description

A kind of method that limit is broadcast below, client, server and system
Technical field
The present invention relates to computer and field of Internet communication, particularly method, client, server and the system broadcast below of a kind of limit.
Background technology
Multimedia player (Media Player) and network are downloaded software (Downloader) and are tool-type software the most commonly used in current desktop software product.The user usually utilizes network to download the software downloading multimedia file, and simultaneously, the data that this multimedia file that utilizes the multimedia player broadcasting to download comprises, accomplish that so this multimedia file is carried out to limit to be broadcast below.
Wherein, the process that the specific implementation limit is broadcast below is as follows: network is downloaded the software downloading multimedia file, initiatively with multimedia player, set up and contact simultaneously, and arouse multimedia player, multimedia player is downloaded software and is obtained and download the data that this multimedia file comprises from network by the contact of setting up, and the data of obtaining are play, thereby realize that limit broadcasts below.
In realizing process of the present invention, the inventor finds that there is following problem at least in prior art:
The process of broadcasting below when the limit that multimedia file is carried out is interrupted, if again this multimedia file is carried out to limit following sowing time, process is broadcast on the limit that can't continue before interrupting below.
Summary of the invention
The process of broadcasting below for the limit when multimedia file is carried out is interrupted, if again this multimedia file is carried out to limit following sowing time, process is broadcast on the limit that can continue before interrupting below, the invention provides method, client, server and the system broadcast below on a kind of limit.Described technical scheme is as follows:
A kind of method that limit is broadcast below, described method comprises:
When the process of multimedia file being carried out to broadcast below on limit as the user is interrupted, obtain and store the Download Info of described multimedia file;
When described user carries out limit following sowing time to described multimedia file again, obtain the Download Info of this multimedia file;
According to described Download Info, proceeding limit from the interruptions of described multimedia file broadcasts below;
Wherein, the Download Info of the described multimedia file of described storage comprises: the Download Info of the described multimedia file of storage with and corresponding described user's sign ID;
The described Download Info that obtains described multimedia file comprises:
According to described user's ID, from the corresponding relation of described user's ID and Download Info, searching the Download Info of described multimedia file; Perhaps,
To described server, send the request of obtaining Download Info, in described request, carry described user's ID, receive the Download Info of the described multimedia file that described server returns, the Download Info of described multimedia file is that described server acquires according to described user's ID.
Described Download Info comprises the URL(Universal Resource Locator of described multimedia file, URL(uniform resource locator) at least) and breakpoint.
The described Download Info that obtains described multimedia file specifically comprises:
Obtain network and download the URL of the described multimedia file of storing in software;
Obtain multimedia player and play the current time of described multimedia file, the breakpoint using the described current time as described multimedia file.
The Download Info of the described multimedia file of described storage with and corresponding described user's ID, specifically comprise:
In the corresponding relation of the user's who has stored ID and Download Info, search the record of the URL that whether has the ID that comprises described user and described multimedia file;
If so, the breakpoint of storing in described record is updated to the breakpoint of described multimedia file;
If not, using the Download Info of described user's ID and described multimedia file as a new record and be stored in described corresponding relation.
The Download Info of the described multimedia file of described storage with and corresponding described user's ID, specifically comprise:
The Download Info of described user's ID and described multimedia file is sent to server, the corresponding relation of the ID by the described user of described server stores and the Download Info of described multimedia file.
Describedly according to described Download Info, proceed limit from the interruptions of described multimedia file and broadcast below, specifically comprise:
Set up described network and download contacting between software and described multimedia player;
URL according to the multimedia file in described Download Info, make described network download software from the described multimedia file of search network, then make described network download software start to download described multimedia file from the breakpoint of the multimedia file in described Download Info;
Make described multimedia player download the data that comprise from obtaining the described multimedia file downloaded after the breakpoint of described multimedia file that contact between software and described multimedia player by described network, and make the described data of obtaining of described multimedia player broadcasting.
The described Download Info that obtains described multimedia file also comprises:
Obtain the configuration information of multimedia player, and the information that comprises of the Download Info using the configuration information of described multimedia player as described multimedia file;
Correspondingly, described proceeding from the interruptions of described multimedia file according to described Download Info, before limit broadcasts below, also comprise:
The described multimedia player of configuration information configuration of the described multimedia player comprised according to described Download Info.
When limit finished described multimedia file below, described method also comprised:
To described server, send end notification, in described end notification, carry described user's ID and the URL of described multimedia file, the corresponding relation of the ID that described server is deleted comprise described user and the URL of described multimedia file.
A kind of client, described client comprises:
The first acquisition module, while for the process of multimedia file being carried out to broadcast below on limit as the user, being interrupted, obtain the Download Info of described multimedia file;
The first memory module, be used to storing the Download Info of described multimedia file;
The second acquisition module, for as described user, again described multimedia file being carried out to limit following sowing time, obtain the Download Info of described multimedia file;
The following broadcasting module in limit, broadcast below for according to described Download Info, proceeding limit from the interruptions of described multimedia file;
Wherein, described the first memory module, specifically be used to the Download Info of storing described multimedia file with and corresponding described user's sign ID;
Wherein, described the second acquisition module, specifically for the ID according to described user, from the corresponding relation of described user's ID and Download Info, searching the Download Info of described multimedia file; Perhaps,
Described the second acquisition module specifically comprises:
The second transmitting element, for to described server, sending the request of obtaining Download Info, carry described user's ID in described request; Receiving element, be used to receiving the Download Info of the described multimedia file that described server returns, the Download Info of described multimedia file is that described server acquires according to described user's ID.
Described Download Info comprises URL and the breakpoint of described multimedia file at least.
Described the first acquisition module specifically comprises:
The first acquiring unit, download the URL of the described multimedia file that software stores for obtaining network;
Second acquisition unit, the current time of playing described multimedia file be used to obtaining multimedia player, the breakpoint using the described current time as described multimedia file.
Described the first memory module specifically comprises:
First searches unit, for the ID of the user having stored and the corresponding relation of Download Info, searches the record of the URL that whether has the ID that comprises described user and described multimedia file;
The first updating block, for if be updated to the breakpoint of storing in described record the breakpoint of described multimedia file;
The first memory cell, for if not, using the Download Info of described user's ID and described multimedia file as a new record and be stored in described corresponding relation.
Described the first memory module specifically comprises:
The first transmitting element, send to server for the Download Info of the ID by described user and described multimedia file;
The second memory cell, for the corresponding relation of the Download Info of the ID by the described user of described server stores and described multimedia file.
The following broadcasting module in described limit specifically comprises:
Set up unit, download contacting between software and described multimedia player be used to setting up described network;
Download unit, URL for the multimedia file according to described Download Info, make described network download software from the described multimedia file of search network, then make described network download software start to download described multimedia file from the breakpoint of the multimedia file in described Download Info;
Broadcast unit, for making described multimedia player download the data that comprise from obtaining the described multimedia file downloaded after the breakpoint of described multimedia file that contact between software and described multimedia player by described network, and make the described data of obtaining of described multimedia player broadcasting.
Described the first acquisition module also comprises:
The 3rd acquiring unit, be used to obtaining the configuration information of multimedia player, and the information that comprises of the Download Info using the configuration information of described multimedia player as described multimedia file;
Correspondingly, the following broadcasting module in described limit also comprises:
Dispensing unit, for the described multimedia player of configuration information configuration of the described multimedia player that comprises according to described Download Info.
Described client also comprises:
The first sending module, for when limit finishes described multimedia file below, to described server, send end notification, in described end notification, carry described user's ID and the URL of described multimedia file, the corresponding relation of the ID that described server is deleted comprise described user and the URL of described multimedia file.
A kind of server, described server:
The first receiver module, be used to ID and the Download Info that receives the user;
The second memory module, be stored in user's ID and the corresponding relation of Download Info for the ID by described user and described Download Info;
The second receiver module, for receiving the request of obtaining Download Info from client, carry described user's ID in described request;
Search module, for the ID according to described user, from the corresponding relation of described user's ID and Download Info, search corresponding Download Info;
The second sending module, for sending the described Download Info of searching to described client.
Described Download Info comprises URL and the breakpoint of described multimedia file at least.
Described the second memory module specifically comprises:
Second searches unit, for the corresponding relation of the ID described user and Download Info, searches the record of the URL that whether has the ID that comprises described user and described multimedia file;
The second updating block, if, for finding out described record, be updated to the breakpoint of storing in described record the breakpoint of described multimedia file;
The second memory cell, if for not finding out described record, using described user's ID and Download Info as a record, and exist in the corresponding relation of described user's ID and Download Info.
Described server also comprises:
Removing module, for receiving the end notification from described client, carry described user's ID and the URL of described multimedia file in described end notification, delete the corresponding relation of the URL of the ID that comprises described user and described multimedia file.
The system that a kind of limit is broadcast below, described system comprises: client and server;
Described client, while for the process when multimedia file is carried out to broadcast below on limit, being interrupted, obtain the Download Info of described multimedia file, and the Download Info of user's ID and described multimedia file sent to described server; When the user carries out limit following sowing time to described multimedia file again, to described server, send the request of obtaining Download Info, in described request, carry described user's ID; Receive the Download Info that described server returns, according to described Download Info, carry out limit from the interruptions of described multimedia file and broadcast below;
Described server, be used to ID and the described Download Info that receives described user; Described user's ID and described Download Info are stored in the corresponding relation of user's ID and Download Info; Reception is from the request of obtaining Download Info of described client; According to described request, carry described user's ID, from the corresponding relation of described user's ID and Download Info, search corresponding Download Info; To described client, send the described Download Info of searching.
Described Download Info comprises URL and the breakpoint of described multimedia file at least.
When the process that multimedia file is carried out to broadcast below on limit is interrupted, by the Download Info that obtains this multimedia file, comprises URL and the breakpoint of this multimedia file, and this Download Info is sent to server; When again this multimedia file being carried out to limit following sowing time, from server, obtaining the Download Info of this multimedia file, according to this Download Info, continue limit from the interruptions of this multimedia file and broadcast below, so, realized that continuity interrupts the process that front is broadcast below.
The accompanying drawing explanation
Fig. 1 is the method flow diagram that a kind of limit that the embodiment of the present invention 1 provides is broadcast below;
Fig. 2 is the method flow diagram that a kind of limit that the embodiment of the present invention 2 provides is broadcast below;
Fig. 3 is the method flow diagram that a kind of limit that the embodiment of the present invention 3 provides is broadcast below;
Fig. 4 is the method flow diagram that a kind of limit that the embodiment of the present invention 4 provides is broadcast below;
Fig. 5 is a kind of client schematic diagram that the embodiment of the present invention 5 provides;
Fig. 6 is a kind of server schematic diagram that the embodiment of the present invention 6 provides;
Fig. 7 is the system schematic that a kind of limit that the embodiment of the present invention 7 provides is broadcast below.
Embodiment
For making the purpose, technical solutions and advantages of the present invention clearer, embodiment of the present invention is described further in detail below in conjunction with accompanying drawing.
Embodiment 1
As shown in Figure 1, a kind of method that the embodiment of the present invention provides limit to broadcast below comprises:
Step 101: when the process of multimedia file being carried out to broadcast below on limit as the user is interrupted, obtain and store the Download Info of this multimedia file, this Download Info comprises URL and the breakpoint of this multimedia file at least;
Step 102: when the user carries out limit following sowing time to this multimedia file again, obtain the Download Info of this multimedia file;
Step 103: proceed limit according to the Download Info of this multimedia file from the interruptions of this multimedia file and broadcast below.
In this embodiment, when the process that multimedia file is carried out to broadcast below on limit is interrupted, obtain and store the Download Info of this multimedia file; When again this multimedia file being carried out to limit following sowing time, obtain the Download Info of this multimedia file, according to this Download Info, continue limit from the interruptions of this multimedia file and broadcast below, so, realized that continuity interrupts the process that front is broadcast below.
Embodiment 2
As shown in Figure 2, a kind of method that the embodiment of the present invention provides limit to broadcast below comprises:
Step 201: start to utilize network to download software and multimedia player as the user in the first client multimedia file is carried out to limit following sowing time, the first client is set up network and is downloaded contacting between software and multimedia player, and arouse multimedia player and download software and obtain the data that this multimedia file of having downloaded comprises from network by the contact of setting up, and the data of obtaining are play;
Wherein, the user utilizes network to download software and downloads this multimedia file, and network is downloaded the URL that software is stored this multimedia file simultaneously.
For example, the user opens network and downloads software and multimedia player in customer end A, and utilize network download software and multimedia player to carry out limit to multimedia file 1 and broadcast below, customer end A sets up multimedia player and network is downloaded contacting between software, and arouse multimedia player, make multimedia player download software and obtain the data that the multimedia file 1 downloaded comprises from network by the contact of setting up, make again multimedia player play the data that comprise from the multimedia file 1 obtained network download software, in addition, the URL that network is downloaded software storing multimedia 1 when downloading multimedia file 1 is URL1.
Step 202: the first client is downloaded software and is obtained the URL of this multimedia file from network, and stores the URL of this multimedia file;
Wherein, when in the first client, multimedia player being installed, under the hard disk installation directory of the first client, generate a software configuration information file for this multimedia player, this software configuration information file is with ini(initialization file, configuration file) file or xml(Extensible Markup Language, extend markup language) organizational form of file exists.The configuration information of storage multimedia player in this software configuration information file, the configuration information of multimedia player comprises one of following information at least: the color of the position of multimedia player, size or skin, or the position of captions in multimedia player etc.
Further, the first client can be stored in the URL of this multimedia file of obtaining in the software configuration information file of multimedia player.
For example, it is URL1 that customer end A downloads from network the URL that obtains multimedia file 1 software, the URL1 obtained is stored in the software configuration information file of multimedia player, wherein, in this software configuration information file, has stored the configuration information of multimedia player.
Step 203: when the process that this multimedia file is carried out to broadcast below on limit was interrupted, the first client was obtained the Download Info of this multimedia file, and the Download Info of user's ID, this multimedia file is sent to server;
Particularly, the first client is from obtaining the current time of playing this multimedia file multimedia player, and the breakpoint using this current time as this multimedia file, Download Info using the breakpoint of the URL of this multimedia file of storage and this multimedia file of obtaining as this multimedia file, and the Download Info of user's ID, this multimedia file is sent to server.
Wherein, multimedia player is when the play multimedia file, time of multimedia file in real time can display the play, in the process that multimedia file is carried out to broadcast below on limit is interrupted, obtain multimedia player and play the current time of this multimedia file, the breakpoint using current time of obtaining as this multimedia file.
Further, step 202 and step 203 can occur simultaneously in the present embodiment, and in namely ought being interrupted the process that multimedia file carries out broadcasting below on limit, the first client downloads from network the URL that obtains this multimedia file software.
Wherein, interrupt the first client and multimedia file is carried out to the situation of the process of broadcasting below on limit and have multiplely, for example, the first client crashes; For another example, the user changes client, namely needs to interrupt the first client this multimedia file is carried out to the process that limit is broadcast below, broadcasts below and again this multimedia file is carried out to limit in another client.
Wherein, the user registers the ID that this ID of ID is the user in advance in server, and user's ID is for unique this user of sign in server, and in addition, the user inputs the ID of self in advance to the first client, and first this user's of client stores ID.
Further, the first client can also be using the configuration information of the multimedia player in the software configuration information file as Download Info, and this configuration information is sent to server.
For example, the user registers a user in advance in server ID is ID1, and in customer end A, store in advance user's ID1, suppose that the user need to change client, namely need broken clients end A to carry out to multimedia file 1 process that limit is broadcast below, and again multimedia file 1 is carried out to limit to customer end B, broadcast below, so, customer end A is from obtaining the current time Time1 of play multimedia file 1 multimedia player, and using Time1 as multimedia file 1 breakpoint, using the configuration information of the URL1 of multimedia file 1 and breakpoint Time1 and multimedia player as Download Info, by ID1, the configuration information of the URL1 of multimedia file 1 and breakpoint Time1 and multimedia player sends to server.
Step 204: server receives this user's ID, the Download Info of this multimedia file comprises URL and the breakpoint of this multimedia file at least, in the corresponding relation of user's ID and Download Info, search the record of the URL that whether has the ID that comprises this user and this multimedia file, if exist, perform step 205, if there is no, perform step 206;
Particularly, after server receives the Download Info of this user's ID and this multimedia file, take user's ID and the URL of this multimedia file in Download Info is index, in the corresponding relation of user's ID and Download Info, search for, the record that comprises the URL of this user's ID and this multimedia file if search out, execution step 205; The record of the ID that comprises this user if do not find and the URL of this multimedia file, execution step 206.
Further, if the first client also sends the configuration information of multimedia player to server in step 203, the Download Info that receives of server also comprises the configuration information of multimedia player in this step.
Wherein, the user's that will at every turn receive in server ID, the Download Info of multimedia file are stored in the corresponding relation of user's ID and Download Info, user's as shown in table 1 ID and the corresponding relation of Download Info.The Download Info obtained due to client comprises URL and the breakpoint of multimedia file at least, but can also comprise other information, configuration information as multimedia player, so the Download Info in the first row in table 1 record includes only URL and two contents of breakpoint of multimedia file, show that Download Info that the client of obtaining this Download Info is obtained includes only URL and the breakpoint of multimedia file; Download Info in the second line item in table 1 comprises three contents of configuration information of URL and breakpoint and the multimedia player of multimedia file, show that Download Info that the client of obtaining this Download Info is obtained not only comprises URL and the breakpoint of multimedia file, also comprises the configuration information of multimedia player.
Table 1
For example, server receives user's ID1, Download Info comprises the URL1 of multimedia file 1 and the configuration information of breakpoint Time1 and multimedia player, according to ID1 and URL1, from the corresponding relation of user's as shown in table 1 ID and Download Info, not searching out the record that comprises ID1 and URL1, perform step 206.
Step 205: server upgrades the breakpoint of the multimedia file in the record of searching, execution step 207 with the breakpoint of the multimedia file in Download Info;
Further, if the Download Info received also comprises the configuration information of multimedia player, also with this configuration information update, search the configuration information of the multimedia player in record.
Step 206: server is stored in this user's ID and Download Info in the corresponding relation of user's ID and Download Info as a record;
For example, server is by user's ID1, the URL1 of the multimedia file 1 that Download Info comprises and the configuration information of breakpoint Time1 and multimedia player are stored in the corresponding relation of the ID of the user shown in table 1 and Download Info as a record, and the result obtained is as shown in table 2.
Table 2
Step 207: re-use network as the user and download software and multimedia player this multimedia file is carried out to limit following sowing time in the second client, the user's of the second client user input ID, and to server, send the request obtain Download Info, wherein, in this request, carry user's ID;
Wherein, when the user carries out limit following sowing time to this multimedia file in the second client, need first the ID to the second client input self.
Wherein, the first client and the second client can be same clients, can be also different clients.If because client crashes or the reason such as outage causes the process that limit is broadcast below to be interrupted, and also in this client, re-start limit and broadcast below, the first client and the second client are same client; If cause the process that limit is broadcast below to be interrupted because the user changes client, the first client and the second client are different clients.
For example, user's broken clients end A carries out to multimedia file 1 process that limit is broadcast below, and in customer end B, re-use network, download software and multimedia player multimedia file 1 is carried out to limit following sowing time, the user is ID1 to customer end B input user's ID, customer end B receives the user's of input ID1, in server, send the request of obtaining Download Info again, and in this request, carry user's ID1.
Step 208: server receives the request of obtaining Download Info, and according to the user's who carries in this request ID, from the corresponding relation of user's ID and Download Info, finding out corresponding all Download Infos, and all Download Infos that will search send to the second client;
Particularly, server be take in this request the user ID of carrying and is index, and from the corresponding relation of user's ID and Download Info, searching out corresponding all Download Infos, and all Download Infos that will search out send to the second client.
For example, server receives the request of obtaining Download Info that customer end B sends, the user's that carries the ID1 of take in this request is index, from the corresponding relation of user's as shown in table 2 ID and Download Info, finding out corresponding all Download Infos, as shown in table 3, then send Download Info as shown in table 3 to customer end B.
Table 3
Figure GDA00003574455100111
Step 209: the Download Info that the second client server sends, the number of judgement Download Info, if only have a Download Info, execution step 210, if many Download Infos are arranged, perform step 211;
For example, customer end B receives Download Info as shown in table 3, and judges Download Info as shown in table 3 and comprise many, performs step 211.
Step 210: this Download Info comprises URL and the breakpoint of this multimedia file at least, the second client is directly according to URL and the breakpoint of this multimedia file in Download Info, make network download software and multimedia player proceed limit from the breakpoint of this multimedia file and broadcast below, execution step 212;
Particularly, the second client sets up multimedia player and network is downloaded contacting between software, URL according to this multimedia file, make network download software from this multimedia file of search network, make again network download software and download this multimedia file from the breakpoint of this multimedia file, make multimedia player by the contact of the setting up data after network is downloaded in software in having downloaded the data that this multimedia file comprises the breakpoint that obtains this multimedia file, and make multimedia player play the data of obtaining.
Further, in this Download Info, also comprise the configuration information of multimedia player, at multimedia player, play before this multimedia file comprises data, also according to the configuration information configuration multimedia player of multimedia player.
Wherein, configure multimedia player by configuration information, multimedia can be broadcast to the multimedia player before device is configured to interrupt, so improve user's experience.
Step 211: the second client is shown to the user by many Download Infos, receive the Download Info that the user selects this multimedia file, and, according to the Download Info that the user selects, make network download software and multimedia player proceed limit from the breakpoint of this multimedia file and broadcast below;
Particularly, the second client is shown to the user by many Download Infos, receive the Download Info that the user selects this multimedia file, the Download Info of selecting comprises URL and the breakpoint of this multimedia file at least, set up multimedia player and network and download contacting between software, URL according to this many matchmakers file, make network download software from this multimedia file of search network, and make network download software download this multimedia file from the breakpoint of this multimedia file, make multimedia player by the contact of the setting up data after network is downloaded the breakpoint that software obtains this multimedia file in having downloaded the data that this multimedia file comprises, and make multimedia player play the data of obtaining.
Further, in this Download Info, also comprise the configuration information of multimedia player, before multimedia player is play the data that this multimedia file comprises, also according to the configuration information configuration multimedia player of multimedia player.
For example, the Download Info as shown in table 3 that customer end B receives has many, Download Info shown in table 3 is shown to the user, the Download Info that receives again the multimedia file 1 of user's selection comprises the URL1 of multimedia file 1 and the configuration information of breakpoint Time1 and multimedia player, configuration information configuration multimedia player according to multimedia player, set up network and download contacting between software and multimedia player, again according to the URL1 of multimedia file 1, make network download software from searching multimedia files network 1, make again network download software and start downloading multimedia file 1 from the breakpoint Time1 of multimedia file 1, make again multimedia player by the contact of the setting up data after network is downloaded the breakpoint that obtains multimedia file 1 in the data that this multimedia file 1 that software downloaded comprises, and make multimedia player play the data of obtaining.So, realize that in customer end B, multimedia file 1 being continued to from breakpoint, start limit broadcasts below.
Wherein, if the first client and the second client are same client, and the data that the multimedia file of having downloaded before still preserve interrupting in this client comprises, the progress of downloading this multimedia file due to network download software is more than or equal to the progress that multimedia player is play this multimedia file, in step 210 or step 211, network is downloaded software and can be continued before interruption the data of having downloaded this multimedia file and proceed to download.
Step 212: when the second client limit finishes this multimedia file below, send end notification to server, carry this user's ID and the URL of this multimedia file in this end notification;
For example, when the customer end B limit finishes multimedia file 1 below, send end notification to server, and in this end notification, carry this user's ID1 and the URL1 of this multimedia file.
Step 213: server receives this end notification, according to the ID of this user in this end notification and the URL of this multimedia file, from the record of the URL that searches the ID that comprises this user and this multimedia file the corresponding relation of the user's of self storage ID and Download Info, and by this record deletion.
For example, after server receives the end notification of customer end B transmission, according to the user's who carries in this end notification ID1 and the URL1 of multimedia file 1, from the corresponding relation of user's as shown in table 2 ID and Download Info, finding out the record that comprises ID1 and URL1, by this record from table 2, deleting.
In addition, in the present embodiment, when if the first client and the second client are same client, and in step 203, only have multimedia player to be interrupted, and network download software does not have to interrupt and continue the data that comprise downloading this multimedia file, the second client is directly obtained the data after the breakpoint of this multimedia file from download the data that this multimedia file comprises in this step, and the data that multimedia player broadcast obtain.
In embodiments of the present invention, when the process that multimedia file is carried out to broadcast below on limit is interrupted, obtain URL and the interrupted breakpoint of this multimedia file, and the URL of this multimedia file and breakpoint are sent to server, when again this multimedia file being carried out to limit following sowing time, from server, obtain URL and the breakpoint of this multimedia file, URL and breakpoint according to this multimedia file, from the breakpoint of this multimedia file, carry out limit and broadcast below, thus the process that the limit before continuity is interrupted is broadcast below.
Embodiment 3
As shown in Figure 3, a kind of method that the embodiment of the present invention provides limit to broadcast below comprises:
Step 301: start to utilize network to download software and multimedia player as the user in client multimedia file is carried out to limit following sowing time, client is set up network and is downloaded contacting between software and multimedia player, and arouse multimedia player and download software and obtain the data that this multimedia file of having downloaded comprises from network by the contact of setting up, and the data of obtaining are play;
Step 302: client downloads from network the URL that obtains this multimedia file software;
Step 303: when the process that this multimedia file is carried out to broadcast below on limit is interrupted, client is obtained the breakpoint of this multimedia file, Download Info using the breakpoint of this multimedia file and URL as this multimedia file, storage user's ID and the Download Info of this multimedia file;
Particularly, when the process of broadcasting below when limit is interrupted, client is from obtaining the current time of playing this multimedia file multimedia player, and the breakpoint using this current time as this multimedia file, Download Info using the URL of this multimedia file and breakpoint as this multimedia file, according to user's the ID record from the URL that searches the ID that comprises the user and this multimedia file the corresponding relation of the ID of self storage and Download Info, if find out this record, in recording, the breakpoint of storage is updated to the breakpoint of this multimedia file, if do not find out this record, using the Download Info of user's ID and this multimedia file as a new record and be stored in the corresponding relation of user's ID and Download Info.
Wherein, to the ID of client input self, client is also stored this ID when the user opens multimedia player.In addition, the broken clients end carries out the process of broadcasting below on limit to this multimedia file situation comprises multiple, and for example, client crashes, and for another example, the user closes simultaneously multimedia player and network is downloaded software.
Further, step 302 and step 303 can occur simultaneously in the present embodiment, and in namely ought being interrupted the process that multimedia file carries out broadcasting below on limit, client downloads from network the URL that obtains this multimedia file software.
Step 304: when the user restarts this multimedia file is carried out to limit following sowing time in client, receive the user's of user's input ID, and, according to this user's ID, search corresponding Download Info; If the Download Info of searching has many, perform step 305, if the Download Info of searching only has one, perform step 306;
Particularly, receive this user's of user's input ID, with this ID from the corresponding relation of user ID and Download Info, finding out corresponding all Download Infos, the Download Info number that judgement is searched, if be many, perform step 305, if be one, this Download Info is the Download Info of this multimedia file, and performs step 306.
Step 305: many Download Infos that client will be searched are shown to the user, and receive the Download Info that the user selects this multimedia file;
Step 306: client is according to the Download Info of this multimedia file, in the interruptions of this multimedia file, starts limit and broadcasts below.
Wherein, the Download Info of this multimedia file comprises URL and the breakpoint of this multimedia file at least, particularly, set up multimedia player and network and download contacting between software, URL according to this many matchmakers file, make network download software from this multimedia file of search network, and make network download software download this multimedia file from the breakpoint of this multimedia file, make multimedia player by the contact of the setting up data after network is downloaded the breakpoint that software obtains this multimedia file in having downloaded the data that this multimedia file comprises, and make multimedia player play the data of obtaining.
Wherein, in the present embodiment, if in step 303, only have multimedia player to be interrupted, and network download software is not interrupted and continue to download the data that this multimedia file comprises, client is directly obtained the data after the breakpoint of this multimedia file from download the data that this multimedia file comprises in this step, and the data that multimedia player broadcast obtain.
In this embodiment, when the process that multimedia file is carried out to broadcast below on limit is interrupted, obtain and store the Download Info of this multimedia file; When again this multimedia file being carried out to limit following sowing time, obtain the Download Info of this multimedia file, according to this Download Info, continue limit from the interruptions of this multimedia file and broadcast below, so, realized that continuity interrupts the process that front is broadcast below.
Embodiment 4
A kind of method that the embodiment of the present invention provides limit to broadcast below, in the method, client is only for a user, when the process that multimedia file is carried out to broadcast below on limit is interrupted, only need to preserve the Download Info of this multimedia file, as shown in Figure 4, the method comprises:
Step 401: start to utilize network to download software and multimedia player as the user in client multimedia file is carried out to limit following sowing time, client is set up network and is downloaded contacting between software and multimedia player, and arouse multimedia player and download software and obtain the data that this multimedia file of having downloaded comprises from network by the contact of setting up, and the data of obtaining are play;
Step 402: client downloads from network the URL that obtains this multimedia file software;
Step 403: when the process that this multimedia file is carried out to broadcast below on limit was interrupted, client was obtained the breakpoint of this multimedia file;
Particularly, when the process of broadcasting below when limit was interrupted, client was from multimedia player, obtaining the current time of playing this multimedia file, and the breakpoint using this current time as this multimedia file.
Wherein, the broken clients end carries out the process of broadcasting below on limit to this multimedia file situation comprises multiple, and for example, client crashes, and for another example, the user closes simultaneously multimedia player and network is downloaded software.
Further, step 302 and step 303 can occur simultaneously in the present embodiment, and in namely ought being interrupted the process that multimedia file carries out broadcasting below on limit, client downloads from network the URL that obtains this multimedia file software.
Step 404: the Download Info of client using the URL of this multimedia file and breakpoint as this multimedia file, and store the Download Info of this multimedia file;
Particularly, client is from URL and breakpoint corresponding relation that self stores, search the record of the URL that comprises this multimedia file, if find out this record, the breakpoint of storage in this record is updated to the breakpoint of this multimedia file, if do not find out this record, the URL of this multimedia file and breakpoint are stored in the corresponding relation of URL and breakpoint as a new record.
Step 405: when the user carries out limit following sowing time to this multimedia file again in client, the number of the Download Info of client judgement storage, if be many, perform step 406, if be one, this Download Info is the Download Info of this multimedia file, execution step 407;
Step 406: many Download Infos that client will be stored are shown to the user, receive the Download Info of this multimedia file of user's selection;
Step 407: client is according to the Download Info of this multimedia file, from the breakpoint of this multimedia file, starts limit and broadcasts below.
Wherein, this Download Info comprises URL and the breakpoint of this multimedia file.Particularly, set up multimedia player and network and download contacting between software, URL according to this many matchmakers file, make network download software from this multimedia file of search network, and make network download software download this multimedia file from the breakpoint of this multimedia file, make multimedia player by the contact of the setting up data after network is downloaded the breakpoint that software obtains this multimedia file in having downloaded the data that this multimedia file comprises, and make multimedia player play the data of obtaining.
Wherein, in the present embodiment, if in step 403, only have multimedia player to be interrupted, and network download software is not interrupted and continue to download the data that this multimedia file comprises, client is directly obtained the data after the breakpoint of this multimedia file from download the data that this multimedia file comprises in this step, and the data that multimedia player broadcast obtain.
In this embodiment, when the process that multimedia file is carried out to broadcast below on limit is interrupted, obtain and store the Download Info of this multimedia file; When again this multimedia file being carried out to limit following sowing time, obtain the Download Info of this multimedia file, according to this Download Info, continue limit from the interruptions of this multimedia file and broadcast below, so, realized that continuity interrupts the process that front is broadcast below.
Embodiment 5
As shown in Figure 5, the embodiment of the present invention provides a kind of client, comprising:
The first acquisition module 501, while for the process of multimedia file being carried out to broadcast below on limit as the user, being interrupted, obtain the Download Info of this multimedia file, and this Download Info comprises URL and the breakpoint of this multimedia file at least;
The first memory module 502, be used to storing the Download Info of this multimedia file;
The second acquisition module 503, for as the user, again this multimedia file being carried out to limit following sowing time, obtain the Download Info of this multimedia file;
The following broadcasting module 504 in limit, proceed limit for the Download Info according to this multimedia file from the interruptions of this multimedia file and broadcast below.
Wherein, the first acquisition module 501 specifically comprises:
The first acquiring unit, download the URL of this multimedia file that software stores for obtaining network;
Second acquisition unit, the current time of playing this multimedia file be used to obtaining multimedia player, the breakpoint using current time of obtaining as this multimedia file;
Wherein, the first memory module 502, specifically be used to the Download Info of storing this multimedia file with and corresponding this user's ID;
Wherein, the first memory module 502 specifically comprises:
First searches unit, for the ID of the user having stored and the corresponding relation of Download Info, searches the record of the URL that whether has the ID that comprises this user and this multimedia file;
The first updating block, for if be updated to the breakpoint of this multimedia file by the breakpoint of storage in this record;
The first memory cell, for if not, using the Download Info of this user's ID and this multimedia file as a new record and be stored in this corresponding relation;
Wherein, the second acquisition module 503, specifically for the ID according to this user, from the corresponding relation of user's ID and Download Info, searching the Download Info of this multimedia file;
Wherein, the first memory module 502 specifically comprises:
The first transmitting element, send to server for the Download Info of the ID by this user and this multimedia file;
The second memory cell, for the corresponding relation of the Download Info of the ID by this user of this server stores and this multimedia file;
Wherein, the second acquisition module 503 specifically comprises:
The second transmitting element, for to this server, sending the request of obtaining Download Info, carry this user's ID in this request;
Receiving element, be used to receiving the Download Info of this multimedia file that this server returns;
Wherein, the following broadcasting module 504 in limit specifically comprises:
Set up unit, download contacting between software and multimedia player be used to setting up network;
Download unit, for the URL of the multimedia file according to Download Info, make network download software from this multimedia file of search network, then make network download software start to download this multimedia file from the breakpoint of the multimedia file in Download Info;
Broadcast unit, download the data that comprise from obtaining this multimedia file of having downloaded after the breakpoint of this multimedia file that contact between software and multimedia player be used to making multimedia player by network, and make multimedia player play the data of obtaining;
Further, the first acquisition module 501 also comprises:
The 3rd acquiring unit, be used to obtaining the configuration information of multimedia player, and the Download Info using the configuration information of multimedia player as this multimedia file;
Correspondingly, the following broadcasting module 504 in limit also comprises:
Dispensing unit, if the Download Info returned for server also comprises the configuration information of multimedia player, according to the configuration information configuration multimedia player of multimedia player;
Further, this client also comprises:
The first sending module, for when limit finishes multimedia file below, send end notification to server, in this end notification, carries user's ID and the URL of this multimedia file.
In embodiments of the present invention, when the process that multimedia file is carried out to broadcast below on limit is interrupted, obtain URL and the interrupted breakpoint of this multimedia file, store URL and the breakpoint of this multimedia file, when again this multimedia file being carried out to limit following sowing time, from server, obtain URL and the breakpoint of this multimedia file, according to URL and the breakpoint of this multimedia file, from the breakpoint of this multimedia file, carry out limit and broadcast below, thus the process that the limit before continuity is interrupted is broadcast below.
Embodiment 6
As shown in Figure 6, this embodiment provides a kind of server, comprising:
The first receiver module 601, be used to ID and the Download Info that receives the user, this Download Info comprises URL and the breakpoint of multimedia file at least;
The second memory module 602, be stored in user's ID and the corresponding relation of Download Info for the ID by this user and this Download Info;
The second receiver module 603, for receiving the request of obtaining Download Info from client, carry this user's ID in this request;
Search module 604, for the ID according to this user, from the corresponding relation of user's ID and Download Info, search corresponding Download Info;
The second sending module 605, for sending the Download Info of searching to client.
The second memory module 602 specifically comprises:
Second searches unit, for the corresponding relation of the ID the user and Download Info, searches the record of the URL that whether has the ID that comprises this user and this media file;
The second updating block, if, for finding out this record, upgrade this record according to the breakpoint of this multimedia file;
The second memory cell, if for not finding out this record, using this user's ID and Download Info as a record, and exist in the corresponding relation of user's ID and Download Info;
Further, this server also comprises:
Removing module, for receiving the end notification from client, carry this user's ID and the URL of this multimedia file in this end notification, delete the corresponding relation of the URL of the ID that comprises this user and this multimedia file.
In embodiments of the present invention, when the process that multimedia file is carried out to broadcast below on limit is interrupted, the Download Info that server receives this multimedia file comprises URL and the breakpoint of this multimedia file at least, when again this multimedia file being carried out to limit following sowing time, server sends to client by the Download Info of this multimedia file, client is broadcast from the interruptions limit of this multimedia file below according to Download Info, so, realized the process that the limit before continuity is interrupted is broadcast below.
Embodiment 7
As shown in Figure 7, the system that the embodiment of the present invention provides a kind of limit to broadcast below, this system comprises: client 701 and server 702;
Client 701, for when the process that multimedia file is carried out to broadcast below on limit is interrupted, obtain the Download Info of this multimedia file, and the Download Info of user's ID and this multimedia file is sent to server 702, this Download Info comprises URL and the breakpoint of this multimedia file at least; When the user carries out limit following sowing time to this multimedia file again, to server 702, send the request of obtaining Download Info, in this request, carry user's ID; The Download Info that reception server 702 returns, carry out limit according to Download Info from the interruptions of this multimedia file and broadcast below;
Server 702, be used to ID and this Download Info that receives this user; This user's ID and this Download Info are stored in the corresponding relation of user's ID and Download Info; Reception, from the request of obtaining Download Info of client 701, is carried user's ID in this request; According to user's ID, from the corresponding relation of user's ID and Download Info, search corresponding Download Info; To client 701, send the Download Info of searching.
In embodiments of the present invention, when the process that multimedia file is carried out to broadcast below on limit is interrupted, obtain URL and the interrupted breakpoint of this multimedia file, and the URL of this multimedia file and breakpoint are sent to server, when again this multimedia file being carried out to limit following sowing time, from server, obtain URL and the breakpoint of this multimedia file, URL and breakpoint according to this multimedia file, from the breakpoint of this multimedia file, carry out limit and broadcast below, thus the process that the limit before continuity is interrupted is broadcast below.
All or part of content in the technical scheme that above embodiment provides can realize by software programming, and its software program is stored in the storage medium can read, storage medium for example: the hard disk in computer, CD or floppy disk.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.

Claims (22)

1. the method that limit is broadcast below, is characterized in that, described method comprises:
When the process of multimedia file being carried out to broadcast below on limit as the user is interrupted, obtain and store the Download Info of described multimedia file;
When described user carries out limit following sowing time to described multimedia file again, obtain the Download Info of described multimedia file;
According to described Download Info, proceeding limit from the interruptions of described multimedia file broadcasts below;
Wherein, the Download Info of the described multimedia file of described storage comprises: the Download Info of the described multimedia file of storage with and corresponding described user's sign ID;
The described Download Info that obtains described multimedia file comprises:
According to described user's ID, from the corresponding relation of described user's ID and Download Info, searching the Download Info of described multimedia file; Perhaps,
To described server, send the request of obtaining Download Info, in described request, carry described user's ID, receive the Download Info of the described multimedia file that described server returns, the Download Info of described multimedia file is that described server acquires according to described user's ID.
2. the method for claim 1, is characterized in that, described Download Info comprises uniform resource position mark URL and the breakpoint of described multimedia file at least.
3. method as claimed in claim 2, is characterized in that, the described Download Info that obtains described multimedia file specifically comprises:
Obtain network and download the URL of the described multimedia file of storing in software;
Obtain multimedia player and play the current time of described multimedia file, the breakpoint using the described current time as described multimedia file.
4. the method for claim 1, is characterized in that, the Download Info of the described multimedia file of described storage with and corresponding described user's ID, specifically comprise:
In the corresponding relation of the user's who has stored ID and Download Info, search the record of the URL that whether has the ID that comprises described user and described multimedia file;
If so, the breakpoint of storing in described record is updated to the breakpoint of described multimedia file;
If not, using the Download Info of described user's ID and described multimedia file as a new record and be stored in described corresponding relation.
5. the method for claim 1, is characterized in that, the Download Info of the described multimedia file of described storage with and corresponding described user's ID, specifically comprise:
The Download Info of described user's ID and described multimedia file is sent to server, the corresponding relation of the ID by the described user of described server stores and the Download Info of described multimedia file.
6. as the described method of claim 1-5 any one claim, it is characterized in that, describedly according to described Download Info, proceed limit from the interruptions of described multimedia file and broadcast below, specifically comprise:
Set up described network and download contacting between software and described multimedia player;
URL according to the multimedia file in described Download Info, make described network download software from the described multimedia file of search network, then make described network download software start to download described multimedia file from the breakpoint of the multimedia file in described Download Info;
Make described multimedia player download the data that comprise from obtaining the described multimedia file downloaded after the breakpoint of described multimedia file that contact between software and described multimedia player by described network, and make the described data of obtaining of described multimedia player broadcasting.
7. the method for claim 1, is characterized in that, the described Download Info that obtains described multimedia file also comprises:
Obtain the configuration information of multimedia player, and the information that comprises of the Download Info using the configuration information of described multimedia player as described multimedia file;
Correspondingly, described proceeding from the interruptions of described multimedia file according to described Download Info, before limit broadcasts below, also comprise:
The described multimedia player of configuration information configuration of the described multimedia player comprised according to described Download Info.
8. method as claimed in claim 5, is characterized in that, when limit finished described multimedia file below, described method also comprised:
To described server, send end notification, in described end notification, carry described user's ID and the URL of described multimedia file, the corresponding relation of the ID that described server is deleted comprise described user and the URL of described multimedia file.
9. a client, is characterized in that, described client comprises:
The first acquisition module, while for the process of multimedia file being carried out to broadcast below on limit as the user, being interrupted, obtain the Download Info of described multimedia file;
The first memory module, be used to storing the Download Info of described multimedia file;
The second acquisition module, for as described user, again described multimedia file being carried out to limit following sowing time, obtain the Download Info of described multimedia file;
The following broadcasting module in limit, broadcast below for according to described Download Info, proceeding limit from the interruptions of described multimedia file;
Wherein, described the first memory module, specifically be used to the Download Info of storing described multimedia file with and corresponding described user's sign ID;
Wherein, described the second acquisition module, specifically for the ID according to described user, from the corresponding relation of described user's ID and Download Info, searching the Download Info of described multimedia file; Perhaps,
Described the second acquisition module specifically comprises:
The second transmitting element, for to described server, sending the request of obtaining Download Info, carry described user's ID in described request; Receiving element, be used to receiving the Download Info of the described multimedia file that described server returns, the Download Info of described multimedia file is that described server acquires according to described user's ID.
10. client as claimed in claim 9, is characterized in that, described Download Info comprises uniform resource position mark URL and the breakpoint of described multimedia file at least.
11. client as claimed in claim 10, is characterized in that, described the first acquisition module specifically comprises:
The first acquiring unit, download the URL of the described multimedia file that software stores for obtaining network;
Second acquisition unit, the current time of playing described multimedia file be used to obtaining multimedia player, the breakpoint using the described current time as described multimedia file.
12. client as claimed in claim 9, is characterized in that, described the first memory module specifically comprises:
First searches unit, for the ID of the user having stored and the corresponding relation of Download Info, searches the record of the URL that whether has the ID that comprises described user and described multimedia file;
The first updating block, for if be updated to the breakpoint of storing in described record the breakpoint of described multimedia file;
The first memory cell, for if not, using the Download Info of described user's ID and described multimedia file as a new record and be stored in described corresponding relation.
13. client as claimed in claim 9, is characterized in that, described the first memory module specifically comprises:
The first transmitting element, send to server for the Download Info of the ID by described user and described multimedia file;
The second memory cell, for the corresponding relation of the Download Info of the ID by the described user of described server stores and described multimedia file.
14. as the described client of claim 9-13 any one claim, it is characterized in that, the following broadcasting module in described limit specifically comprises:
Set up unit, download contacting between software and described multimedia player be used to setting up described network;
Download unit, URL for the multimedia file according to described Download Info, make described network download software from the described multimedia file of search network, then make described network download software start to download described multimedia file from the breakpoint of the multimedia file in described Download Info;
Broadcast unit, for making described multimedia player download the data that comprise from obtaining the described multimedia file downloaded after the breakpoint of described multimedia file that contact between software and described multimedia player by described network, and make the described data of obtaining of described multimedia player broadcasting.
15. client as claimed in claim 9, is characterized in that, described the first acquisition module also comprises:
The 3rd acquiring unit, be used to obtaining the configuration information of multimedia player, and the information that comprises of the Download Info using the configuration information of described multimedia player as described multimedia file;
Correspondingly, the following broadcasting module in described limit also comprises:
Dispensing unit, for the described multimedia player of configuration information configuration of the described multimedia player that comprises according to described Download Info.
16. client as claimed in claim 9, is characterized in that, described client also comprises:
The first sending module, for when limit finishes described multimedia file below, to described server, send end notification, in described end notification, carry described user's ID and the URL of described multimedia file, the corresponding relation of the ID that described server is deleted comprise described user and the URL of described multimedia file.
17. a server, is characterized in that, described server:
The first receiver module, be used to sign ID and the Download Info that receives the user;
The second memory module, be stored in user's ID and the corresponding relation of Download Info for the ID by described user and described Download Info;
The second receiver module, for receiving the request of obtaining Download Info from client, carry described user's ID in described request;
Search module, for the ID according to described user, from the corresponding relation of described user's ID and Download Info, search corresponding Download Info;
The second sending module, for sending the described Download Info of searching to described client.
18. server as claimed in claim 17, is characterized in that, described Download Info comprises uniform resource position mark URL and the breakpoint of described multimedia file at least.
19. server as claimed in claim 18, is characterized in that, described the second memory module specifically comprises:
Second searches unit, for the corresponding relation of the ID described user and Download Info, searches the record of the URL that whether has the ID that comprises described user and described multimedia file;
The second updating block, if, for finding out described record, be updated to the breakpoint of storing in described record the breakpoint of described multimedia file;
The second memory cell, if for not finding out described record, using described user's ID and Download Info as a record, and exist in the corresponding relation of described user's ID and Download Info.
20. server as claimed in claim 18, is characterized in that, described server also comprises:
Removing module, for receiving the end notification from described client, carry described user's ID and the URL of described multimedia file in described end notification, delete the corresponding relation of the URL of the ID that comprises described user and described multimedia file.
21. the system that limit is broadcast below is characterized in that described system comprises: client and server;
Described client, while for the process when multimedia file is carried out to broadcast below on limit, being interrupted, obtain the Download Info of described multimedia file, and the Download Info of user's sign ID and described multimedia file sent to described server; When the user carries out limit following sowing time to described multimedia file again, to described server, send the request of obtaining Download Info, in described request, carry described user's ID; Receive the Download Info that described server returns, according to described Download Info, carry out limit from the interruptions of described multimedia file and broadcast below;
Described server, be used to ID and the described Download Info that receives described user; Described user's ID and described Download Info are stored in the corresponding relation of user's ID and Download Info; Reception is from the request of obtaining Download Info of described client; According to described request, carry described user's ID, from the corresponding relation of described user's ID and Download Info, search corresponding Download Info; To described client, send the described Download Info of searching.
22. system as claimed in claim 21, is characterized in that, described Download Info comprises uniform resource position mark URL and the breakpoint of described multimedia file at least.
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