CN105933770B - Network video dispatching method and system - Google Patents
Network video dispatching method and system Download PDFInfo
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- CN105933770B CN105933770B CN201610490819.XA CN201610490819A CN105933770B CN 105933770 B CN105933770 B CN 105933770B CN 201610490819 A CN201610490819 A CN 201610490819A CN 105933770 B CN105933770 B CN 105933770B
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- 238000000034 method Methods 0.000 title claims abstract description 31
- 238000004364 calculation method Methods 0.000 claims description 8
- 241001269238 Data Species 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000007418 data mining Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000013468 resource allocation Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
- H04N21/4508—Management of client data or end-user data
- H04N21/4532—Management of client data or end-user data involving end-user characteristics, e.g. viewer profile, preferences
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/478—Supplemental services, e.g. displaying phone caller identification, shopping application
- H04N21/4782—Web browsing, e.g. WebTV
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
- H04N21/637—Control signals issued by the client directed to the server or network components
- H04N21/6377—Control signals issued by the client directed to the server or network components directed to server
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
- H04N21/64—Addressing
- H04N21/6405—Multicasting
Abstract
The present invention provides a kind of network video dispatching method, wherein for each base station, the network video dispatching method includes: to determine popular video content by the internet records of mobile subscriber；Obtain the corresponding public network IP address of the popular video content；The number that fixed network user accesses the popular video content is calculated according to the corresponding public network IP address of the hot topic video content；The number that calculating mobile subscriber accesses each popular video content accesses the ratio of the number of each popular video content with fixed network user；Dispatch notification is sent to and is used to provide the described the video content of target video content server is provided.The present invention also provides a kind of network videos to dispatch system.Preferably it can coordinate video resource between mobile side content distributing server and fixed network side content distributing server using the network video dispatching method.
Description
Technical field
The present invention relates to the scheduling of resource of mobile network, and in particular, to a kind of network video dispatching method and a kind of shifting
Dynamic network video is taken after mixing with liquid system.
Background technique
In recent years, with the rise of mobile internet, the especially large scale deployment and application of 3G/LTE network, user's
Huge variation has occurred in consumption mode, and more users are intended to access network using intelligent terminal.According to statistics, to 2020
Year, video content access will gradually be more than major way of the common web page access as user's acquisition content.Currently, in video
Hold major deployments in the server of Internet data center (IDC, Internet Data Center) computer room, from mobile subscriber
Distance relatively far away from, therefore, the experience of mobile subscriber is relatively poor.In view of the above-mentioned problems, mobile Internet content distributes net
The concept of network (CDN, Content Delivery Network) is mentioned, by the deployment of content distributing network by traditional interconnection
The major tasks off the net that mobile core network, access net are sunk to as operator.
But the bearer network as used in mobile content distribution network and traditional content distributing network has essence not
Together, and the group that faces of the two is also different, therefore, it is more preferable to provide to mobile subscriber how to coordinate content between the two
Service become this field technical problem urgently to be resolved.
Summary of the invention
The purpose of the present invention is to provide a kind of network video dispatching methods and a kind of mobile network video to be taken after mixing with liquid system, institute
State network video dispatching method can coordinate well mobile side content distributing server and fixed network side content distributing server it
Between resource allocation, in order to mobile subscriber provide preferably service.
To achieve the goals above, as one aspect of the present invention, a kind of network video dispatching method is provided, wherein
For each base station, the network video dispatching method includes:
Popular video content is determined by the internet records of mobile subscriber, wherein the hot topic video content includes interviewed
Ask that number is more than the video content of the first pre-determined number；
Obtain the corresponding public network IP address of the popular video content；
According to popular video content corresponding public network IP address calculating fixed network user's access hot topic video content
Number；
Calculate number and each hot topic of fixed network user's access that mobile subscriber accesses each popular video content
The ratio of the number of video content；
Dispatch notification is sent to and is used to provide the described the video content of target video content server is provided, wherein institute
State the network address and shifting that dispatch notification includes the network address of the target video content, the address of the base station, target video content
The address of the content distributing server of dynamic side, the target video include being accessed in the popular video content by mobile subscriber
Number and by the ratio between fixed network user's access times be more than predetermined ratio video content.
Preferably for each base station, the network video dispatching method further include:
The accessed number of the target video content under base station described in real-time statistics；
When the accessed number of target video content described under the base station is more than the second pre-determined number, then under the base station
Start the multicast to the target video content.
Preferably, the step of obtaining the popular video content corresponding public network IP address include:
Obtain the source IP address of the popular video content in the internet records of the mobile subscriber；
The source IP address of the popular video content is converted into the corresponding public network IP address of the popular video content.
Preferably, the network video dispatching method further includes determining popular video in the internet records by mobile subscriber
It is carried out before the step of content:
The internet records of mobile subscriber are obtained, and the internet records of the mobile subscriber are stored in mobile Internet access record number
According in library；
The step of determining popular video content by the internet records of mobile subscriber include:
The internet records of mobile subscriber are extracted in mobile Internet access database of record；
The website information that the mobile subscriber is accessed determines the popular video content as mark.
As another aspect of the present invention, a kind of network video scheduling system is provided, in spy, the network video frequency modulation
Degree system includes:
The real-time computing module of mobile access, the real-time computing module of mobile access are employed for being moved down by each base station
The internet records at family determine the corresponding popular video content in each base station, wherein for each base station, the hot topic video content
Including being accessed the video content that number is more than the first pre-determined number；
Public network IP and port computing module, the public network IP are described under each base station for obtaining with port computing module
The corresponding public network IP address of popular video content；
Internet data center's computing module, the public network IP and port computing module can will be described under each base stations
The corresponding public network IP address of popular video content is sent to Internet data center's computing module, in the internet data
Heart computing module can be regarded according to popular video content corresponding public network IP address calculating fixed network user's access hot topic
The number of frequency content, and Internet data center's computing module is also used to calculate the mobile subscriber under each base station to each
The access times of the hot topic video content and fixed network user's access are between the access times of each popular video content
Ratio；
Content scheduling notification module, the content scheduling notification module are used to provide target for dispatch notification to be sent to
The target video content providing server of video content, wherein the dispatch notification includes the network address of target video content, receives
The address of the content distributing server of the address of the base station of the target video and mobile side, the target video include each
By the number of mobile subscriber's access and by between fixed network user's access times in the hot topic video content under a base station
Ratio is more than the popular video content of predetermined ratio.
Preferably, the content scheduling notification module is also used to dispatch the content distributing server for the mobile side completed
Address is sent to the real-time computing module of the mobile access, and the real-time computing module of mobile access can also count real-time statistics
In the corresponding multiple base stations of the content distributing server of the mobile side under each base station the target video content access feelings
Condition, also, the real-time computing module of the mobile access can also under any one of base station the target video content
The trigger signal for corresponding to the base station is generated when access times are more than the second pre-determined number,
The network video scheduling system further includes that multicast enables notification module and multicast starting module, and the multicast enables
Notification module can be sent out after receiving the trigger signal to the multicast starting module for receiving the trigger signal
Multicast starting notice is sent, it is more than the second pre-determined number that the multicast starting notice, which includes to the target video access to content number,
Base station information, the multicast starting module can control corresponding base station after receiving multicast starting notice and start
Multicast.
Preferably, the network video dispatches system further include:
Mobile Internet access database of record, the mobile Internet access database of record are used to store the internet records of mobile subscriber, institute
The internet records of mobile subscriber can be obtained from the mobile Internet access database of record by stating the real-time computing module of mobile access；
IP traces to the source database of record, and the IP traces to the source database of record for storing source IP address, port and public network IP
Corresponding relationship between location and the source IP address and the port and public network IP address, the public network IP and port calculate mould
Pair between the source IP address and the port and public network IP address that block is used to be traced to the source in database of record according to the IP
It should be related to and determine the corresponding public network IP address of the popular video content；With
Internet centre accesses database, and the internet centre access database is for storing all access interconnection netting indexs
It is recorded according to the access of central server, the access record includes the source IP address of accessed content, accessed content
The network address of purpose IP address and accessed content.
Preferably, the real-time computing module of the mobile access includes:
Internet records acquisition submodule, the internet records acquisition submodule can obtain the mobile Internet access record data
The internet records of mobile subscriber in library；With
Statistic submodule, the statistic submodule can using the website information in the internet records of the mobile subscriber as
Mark counts the video content of mobile subscriber's viewing, with the determination popular video content, and can regard the hot topic
The source IP address of frequency content is sent to the public network IP and port computing module.
Preferably, the public network IP includes: with port computing module
Matched sub-block, the matched sub-block can be to the popular video contents in the internet records of mobile subscriber
Source IP address and the port and IP trace to the source the source IP address stored in database of record and the port and public network IP
Corresponding relationship between address is matched, and generates matching result；
Transform subblock, the transform subblock can be used according to the matching result that the matched sub-block generates by mobile
The source IP address of the popular video content in the internet records at family is converted to the public network IP address of the popular video content；
With
The public network IP address of the popular video content can be sent to interconnection by sending submodule, the sending submodule
Network data center calculation module.
Preferably, Internet data center's computing module includes:
Access record acquisition submodule, the access record acquisition submodule are used to access from the Internet data center
The access record of the popular video content is obtained in database, the access record includes mobile subscriber to the popular video
The access times of the access times of content and fixed network user to the popular video；
Comparing calculation submodule, the comparing calculation submodule include mobile subscriber to institute for calculating the access record
The access times for stating popular video content and fixed network user, and will be described to the ratio between the access times of the popular video
Access record includes visit of the mobile subscriber to the access times and fixed network user of the popular video content to the popular video
Ask that the ratio between number is more than that the popular video content of predetermined ratio is determined as the target video content；
As a result sending submodule, the result sending submodule are used to send out the public network IP address of the target video content
It send to the content scheduling notification module.
In the present invention, since the number that the mobile subscriber under base station accesses the target video content is greater than fixed network user
The number of the target video content is accessed, therefore, by the target video content distribution to the content distribution service of mobile side
Device user easy to remove accesses to the target video content.It follows that utilizing network video provided by the present invention
The more video content of mobile subscriber's access times can be distributed to the content distributing server of mobile side by dispatching method, be reduced
Unnecessary video content is distributed to the content distributing server of mobile side, so as to improve mobile subscriber to the target
The efficiency that video content accesses realizes and is reasonably divided video resource between fixed network user and movement are used for
Match, improves the utilization rate of video resource.
Detailed description of the invention
The drawings are intended to provide a further understanding of the invention, and constitutes part of specification, with following tool
Body embodiment is used to explain the present invention together, but is not construed as limiting the invention.In the accompanying drawings:
The flow chart of Fig. 1 network video dispatching method provided by the present invention；
Fig. 2 is the module map of network video scheduling system provided by the present invention；
Fig. 3 is to execute network video provided by the present invention using network video provided by the present invention scheduling system to dispatch
The flow chart of method.
Description of symbols
100: mobile access real-time statistics module 200: public network IP and port computing module
300: Internet data center's computing module 400: content scheduling notification module
510: multicast enables notification module 520: multicast starting module
110: internet records acquisition submodule 120: statistic submodule
210: matched sub-block 220: transform subblock
230: sending submodule 600: mobile Internet access database of record
700:IP traces to the source database of record 800: internet centre accesses database
Specific embodiment
Below in conjunction with attached drawing, detailed description of the preferred embodiments.It should be understood that this place is retouched
The specific embodiment stated is merely to illustrate and explain the present invention, and is not intended to restrict the invention.
As one aspect of the present invention, a kind of network video dispatching method is provided, wherein for each base station, such as Fig. 1
Shown, the network video dispatching method includes:
S100, popular video content is determined by the internet records of mobile subscriber, wherein the hot topic video content includes
Accessed number is more than the video content of the first pre-determined number；
S200, the corresponding public network IP address of the popular video content is obtained；
S300, calculate mobile subscriber access each popular video content number and fixed network user's access it is each described in
The ratio of the number of popular video content；
S400, it dispatch notification is sent to is used to provide the described the video content of target video content server is provided
(CSP, commercial service provider), wherein the dispatch notification includes the address of the base station, target view
The address of the content distributing server of the network address of frequency content and mobile side, the target video include the popular video content
The middle number accessed by mobile subscriber and the video content by the ratio between fixed network user's access times more than predetermined ratio.
It is easily understood that described in being received when the video content offer server for being used to provide the described target video content
After dispatch notification, the target video can be sent to mobile side content distributing server corresponding with the base station.It is mobile
It, can be by the target video content distribution to the base after the content distributing server of side receives the target video content
It stands.
That is, the network video dispatching method further include:
S500, control are used to provide the described the target video content providing server of target video content according to the scheduling
The target video is sent to the content distributing server of the mobile side by notice.
In the present invention, since the number that the mobile subscriber under base station accesses the target video content is greater than fixed network user
The number of the target video content is accessed, therefore, by the target video content distribution to the content distribution service of mobile side
Device user easy to remove accesses to the target video content.It follows that utilizing network video provided by the present invention
The more video content of mobile subscriber's access times can be distributed to the content distributing server of mobile side by dispatching method, be reduced
Unnecessary video content is distributed to the content distributing server of mobile side, so as to improve mobile subscriber to the target
The efficiency that video content accesses realizes and is reasonably divided video resource between fixed network user and movement are used for
Match, improves the utilization rate of video resource.
In the present invention, it is not particularly limited to how executing step S100, it is preferable that the network video scheduling
Method further includes carrying out before step S100:
The internet records of mobile subscriber are obtained, and the internet records of the mobile subscriber are stored in mobile Internet access record number
According in library；
Step S100 may include:
S110, the internet records that mobile subscriber is extracted in mobile Internet access database of record；
S120, the website information for being accessed the mobile subscriber determine the popular video content as mark.
Similarly, to how forming the mobile Internet access database also not special limitation.As one kind of the invention
Preferred embodiment, operator can be detected in mobile network's export deployment deep message (Deep Packet Inspection,
DPI) equipment, for collecting the internet behavior of mobile subscriber, to carry out data mining, it is hereby achieved that the online of mobile subscriber
Record, and the internet records of mobile subscriber are stored in the mobile Internet access database.Specifically, the online note of mobile subscriber
Record includes the cell-phone number of mobile subscriber, access time, Location Area Code (LAC, the location area for accessing network address, the base station
) and cell identification (CI, community identity), source IP address (Intranet IP, for example, 10.x.x.x) and destination IP code
Address.Wherein, source IP address is the IP address of user, used IP address when being exactly mobile phone access network.Purpose IP address
Exactly store the IP address of the server of video content.
Similarly, operator can also be in the export deployment deep packet detection device of fixed network, to collect fixed network user's
Internet behavior, and data mining is carried out, it is hereby achieved that the internet records of fixed network user.
It is easily understood that target video content may be different for different base stations, it is also possible to be identical
's.
In the present invention, special restriction is not done to first pre-determined number, it can be corresponding according to the base station
User number etc. determines first pre-determined number.
Alternatively, can first be counted in mobile subscriber's internet records, access times come top N before step S100
Video content, using the access times of N digital video content as first pre-determined number.In the present invention, to the specific of N
Numerical value also not special limitation, for example, N can be 10 or 100 etc..
In order to improve the utilization rate of radio resource, and further increase access of the mobile subscriber to the target video content
Speed, it is preferable that for each base station, the network video dispatching method further include:
The accessed number of the target video content under base station described in S600, real-time statistics；
S700, when the accessed number of target video content described under the base station be more than the second pre-determined number when, then should
Start the multicast to the target video content under base station.
It is easily understood that when access times of the mobile subscriber under the base station to the target video content are less than institute
When stating the second pre-determined number, then multicast is not enabled under the base station, to reduce cost.
In the present invention, special restriction is not done yet to second pre-determined number, it can be according to can be according to the base
Corresponding user number etc. stand to determine second pre-determined number.
In the present invention, it to how to execute step S200 also not special regulation, walks as a preferred implementation manner,
Suddenly S200 may include:
S210, the source IP address for obtaining the popular video content in the internet records of the mobile subscriber；
The S220, source IP address of the popular video content is converted to the corresponding public network IP of the popular video content
Location.
As another aspect of the present invention, a kind of network video scheduling system is provided, wherein as shown in Fig. 2, the net
Network video scheduling system includes:
The real-time computing module 100 of mobile access, the real-time computing module 100 of the mobile access by each base station for being moved down
The internet records for employing family determine the corresponding popular video content in each base station, wherein for each base station, the hot topic video
Content includes the video content that accessed number is more than the first pre-determined number；
Public network IP and port computing module 200, the public network IP and port computing module 200 are for obtaining under each base station
The corresponding public network IP address of the hot topic video content；
Internet data center (IDC, internet data center) computing module 300, public network IP and port calculate
The corresponding public network IP address of the hot topic video content under each base station can be sent to Internet data center by module 200
Computing module 300, Internet data center's computing module 300 can according to the corresponding public network IPs of the hot topic video content
Location calculates the number that fixed network user accesses the popular video content.In addition to this, Internet data center's computing module 300 is gone back
For calculating the mobile subscriber under each base station to the access times and fixed network user's access pair of each popular video content
Ratio between the access times of each popular video content；
Content scheduling notification module 400, the content scheduling notification module 400 are used to provide for dispatch notification to be sent to
The target video content providing server 500 of target video content, wherein the dispatch notification includes the net of target video content
Location, receive the target video base station address and mobile side content distributing server address, the target video
Including the number accessed in hot topic video content described under each base station by mobile subscriber and by fixed network user's access times
Between ratio be more than predetermined ratio popular video content.
In the network video scheduling system, the real-time computing module 100 of mobile access is for executing step S100, public network
IP and port computing module 200 are for executing step S200, and Internet data center's computing module 300 is for executing step
S300, content scheduling notification module 400 is for executing step S400.
For the ease of executing step S600 and step S700, it is preferable that content scheduling notification module 400 is also used to dispatch
The address of the content distributing server for the mobile side completed is sent to the real-time computing module 100 of mobile access, and the mobile access is real
When computing module 100 can also count described in real-time statistics each in the corresponding multiple base stations of content distributing server of mobile side
The access situation of the target video content under base station, also, the real-time computing module 100 of mobile access can also be at any one
The triggering for corresponding to the base station is generated when the access times of the target video content are more than the second pre-determined number under the base station
Signal.
The network video scheduling system further includes that multicast enables notification module 510 and multicast starting module 520, and multicast opens
With notification module 510 for receiving the trigger signal, and can be after receiving the trigger signal to multicast starting module
520 send multicast starting notice, and it is more than second predetermined that multicast starting notice, which includes to the target video access to content number,
The information of the base station of number, multicast starting module 520 can control corresponding base station after receiving the multicast starting notice
Start multicast.
Specifically, the information of the base station includes LAC, CI and server address of base station etc..
Preferably, the network video dispatches system further include:
Mobile Internet access database of record 600, the mobile Internet access database of record 600 are used to store the online note of mobile subscriber
Record, the real-time computing module 100 of mobile access can obtain the online note of mobile subscriber from the mobile Internet access database of record
Record；
IP traces to the source database of record 700, which traces to the source database of record 700 for storing source IP address, port and public network
Corresponding relationship between IP address and the source IP address and the port and public network IP address, public network IP and port calculate mould
Between the source IP address and the port and public network IP address that block 200 is used to be traced to the source in database of record according to the IP
Corresponding relationship determines the corresponding public network IP address of the popular video content；With
Internet centre accesses database 800, and internet centre access database 800 is for storing all access interconnections
The access of network data central server records, and the access record includes the source IP address, accessed interior of accessed content
The network address of the purpose IP address of appearance and accessed content.Internet data center's server is for providing various network moneys
The resources such as source, including video content, webpage, picture.
Preferably, the real-time computing module 100 of mobile access may include:
Internet records acquisition submodule 110, the internet records acquisition submodule 110 can obtain mobile Internet access record data
Mobile subscriber's internet records in library 600；With
Statistic submodule 120, the statistic submodule 120 can be with the website informations in the internet records of the mobile subscriber
The video content of mobile subscriber's viewing is counted as mark, with the determination popular video content, and can be by the heat
The source IP address of door video content is sent to public network IP and port computing module 200.
Internet records acquisition submodule 110 is for executing step S110, and statistic submodule is for executing step S120.
Preferably, public network IP includes: with port computing module 200
Matched sub-block 210, the matched sub-block 210 can be to the popular videos in the internet records of mobile subscriber
The source IP address of content and the port and IP trace to the source the source IP address stored in database of record and the port and public affairs
Corresponding relationship between net IP address is matched, and generates matching result；
Transform subblock 220, the transform subblock 220 can will be moved according to the matching result that matched sub-block 210 generates
The source IP address for employing the popular video content in the internet records at family is converted to the public network IP of the popular video content
Address；With
The public network IP address of the popular video content can be sent to by sending submodule 230, the sending submodule 230
Internet data center's computing module 300.
Matched sub-block 210 is for executing step S210, transform subblock 220 and sending submodule 230 for executing step
Rapid S220.
Preferably, Internet data center's computing module 300 includes:
Access record acquisition submodule 310, the access record acquisition submodule 310 and are used to access from Internet data center
The access record of the popular video content is obtained in database 600；
Comparing calculation submodule 320, the comparing calculation submodule 320 include mobile subscriber for calculating the access record
Access times and fixed network user to the popular video content incite somebody to action the ratio between the access times of the popular video
The access record is including mobile subscriber to the access times of the popular video content and fixed network user to the popular video
Access times between ratio be more than predetermined ratio popular video content be determined as the target video content；
As a result sending submodule 330, the result sending submodule 330 is for by the public network IP of the target video content
Location is sent to content scheduling notification module 400.
The network video is executed using network video provided by the present invention scheduling system below with reference to Fig. 3 introduction to dispatch
The detailed process of method:
The real-time computing module 100 of mobile access determines the popular video content by the internet records of mobile subscriber；
Internet records including popular video content are sent to public network IP and port by the real-time computing module 100 of mobile access
Computing module 200；
The source IP address of popular video content is converted to public network IP address with port computing module 200 by public network IP, concurrently
It send to Internet data center's computing module 300；
Internet data center's computing module 300 calculates mobile subscriber and uses the access times and fixed network of popular video content
Family is to the ratio between the access times of popular video content, to determine target video content；
The network address of target video content and base station address are sent to content scheduling by Internet data center's computing module 300
Notification module 400；
Content scheduling notification module 400 provides the address of the corresponding mobile side content distributing server in the base station to target
The video of video content provides server；
The address for the mobile side content distributing server that scheduling is completed is sent to the real-time computing module 100 of mobile access；
The real-time computing module 100 of mobile access calculates the corresponding each base station of the mobile side content distributing server in real time
The number of the middle access target video；
The real-time computing module 100 of mobile access by be more than to target video access times the second pre-determined number base station
LAC, CI and server address are sent to multicast and enable notification module 500, which enables notification module 500 according to LAC, CI
Start multicast under the base station with server address notice multicast starting module.
It is understood that the principle that embodiment of above is intended to be merely illustrative of the present and the exemplary implementation that uses
Mode, however the present invention is not limited thereto.For those skilled in the art, essence of the invention is not being departed from
In the case where mind and essence, various changes and modifications can be made therein, these variations and modifications are also considered as protection scope of the present invention.
Claims (10)
1. a kind of network video dispatching method, which is characterized in that for each base station, the network video dispatching method includes:
Popular video content is determined by the internet records of mobile subscriber, wherein the hot topic video content includes accessed time
Video content of the number more than the first pre-determined number；
Obtain the corresponding public network IP address of the popular video content；
Time that fixed network user accesses the popular video content is calculated according to the corresponding public network IP address of the hot topic video content
Number；
Calculate number and each popular video of fixed network user's access that mobile subscriber accesses each popular video content
The ratio of the number of content；
Dispatch notification is sent to and is used to provide the video content of target video content server is provided, wherein the scheduling is logical
Know in network address, the address of the base station, the network address of target video content and mobile side including the target video content
Hold the address of the distribution server, the target video includes the number and quilt accessed in the popular video content by mobile subscriber
Ratio between fixed network user's access times is more than the video content of predetermined ratio；
The target video is sent to mobile side content distributing server corresponding with the base station, so that mobile side is interior
After appearance the distribution server receives the target video content, by the target video content distribution to the base station.
2. network video dispatching method according to claim 1, which is characterized in that for each base station, the net
Network video dispatching method further include:
The accessed number of the target video content under base station described in real-time statistics；
When the accessed number of target video content described under the base station is more than the second pre-determined number, then start under the base station
To the multicast of the target video content.
3. network video dispatching method according to claim 1, which is characterized in that it is corresponding to obtain the popular video content
Public network IP address the step of include:
Obtain the source IP address of the popular video content in the internet records of the mobile subscriber；
The source IP address of the popular video content is converted into the corresponding public network IP address of the popular video content.
4. network video dispatching method as claimed in any of claims 1 to 3, which is characterized in that the network video
What frequency dispatching method further included the steps that carrying out before determining popular video content by the internet records of mobile subscriber:
The internet records of mobile subscriber are obtained, and the internet records of the mobile subscriber are stored in mobile Internet access database of record
In；
The step of determining popular video content by the internet records of mobile subscriber include:
The internet records of mobile subscriber are extracted in mobile Internet access database of record；
The website information that the mobile subscriber is accessed determines the popular video content as mark.
5. a kind of network video dispatches system, which is characterized in that the network video dispatches system and includes:
The real-time computing module of mobile access, the real-time computing module of mobile access are used for through mobile subscriber under each base station
Internet records determine the corresponding popular video content in each base station, wherein for each base station, the hot topic video content includes
Accessed number is more than the video content of the first pre-determined number；
Public network IP and port computing module, the public network IP and port computing module are used to obtain the hot topic under each base station
The corresponding public network IP address of video content；
Internet data center's computing module, the public network IP and port computing module can be by the hot topics under each base station
The corresponding public network IP address of video content is sent to Internet data center's computing module, Internet data center's meter
Calculating module can be according in popular video content corresponding public network IP address calculating fixed network user's access hot topic video
The number of appearance, and Internet data center's computing module is also used to calculate the mobile subscriber under each base station to each described
The access times of popular video content and fixed network user's access are to the ratio between the access times of each popular video content
Value；
Content scheduling notification module, the content scheduling notification module are used to provide target video for dispatch notification to be sent to
The target video content providing server of content, wherein the dispatch notification includes the network address of target video content, described in reception
The address of the content distributing server of the address of the base station of target video and mobile side, the target video includes each institute
State the number accessed in the hot topic video content by mobile subscriber under base station and by the ratio between fixed network user's access times
More than the popular video content of predetermined ratio,
The network video scheduling system is also used to for the target video to be sent to mobile side content corresponding with the base station
The distribution server, so that regarding the target after the content distributing server of mobile side receives the target video content
Frequency content distribution is to the base station.
6. network video according to claim 5 dispatches system, which is characterized in that the content scheduling notification module is also used
It is sent to the real-time computing module of the mobile access in the address of the content distributing server for the mobile side for completing scheduling, it is described
The real-time computing module of mobile access can also count the corresponding multiple bases of content distributing server of mobile side described in real-time statistics
The access situation for the target video content under each base station of standing, also, the real-time computing module of the mobile access can also
It generates to correspond to when the access times of the target video content are more than the second pre-determined number under any one of base station and be somebody's turn to do
The trigger signal of base station,
The network video scheduling system further includes that multicast enables notification module and multicast starting module, and the multicast enables notice
Module is used to receive the trigger signal, and can be after receiving the trigger signal to the multicast starting module transmission group
Broadcast starting notice, multicast starting notice includes to the target video access to content number be more than the second pre-determined number base
The information stood, the multicast starting module can control corresponding base station starting group after receiving the multicast starting notice
It broadcasts.
7. network video according to claim 5 or 6 dispatches system, which is characterized in that the network video dispatches system
Further include:
Mobile Internet access database of record, the mobile Internet access database of record are used to store the internet records of mobile subscriber, the shifting
The dynamic real-time computing module of access can obtain the internet records of mobile subscriber from the mobile Internet access database of record；
IP traces to the source database of record, the IP trace to the source database of record for store source IP address, port and public network IP address with
And the corresponding relationship between the source IP address and the port and public network IP address, the public network IP and port computing module are used
Source IP address pass corresponding between the port and public network IP address in database of record of being traced to the source according to the IP
System determines the corresponding public network IP address of the popular video content；With
Internet centre accesses database, and the internet centre access database is for storing in all access internet datas
The access of central server records, and the access record includes the purpose of the source IP address of accessed content, accessed content
The network address of IP address and accessed content.
8. network video according to claim 7 dispatches system, which is characterized in that the real-time computing module of mobile access
Include:
Internet records acquisition submodule, the internet records acquisition submodule can obtain in the mobile Internet access database of record
Mobile subscriber internet records；With
Statistic submodule, the statistic submodule can be using the website informations in the internet records of the mobile subscriber as mark
The video content of mobile subscriber viewing is counted, with the determination popular video content, and can will be in the popular video
The source IP address of appearance is sent to the public network IP and port computing module.
9. network video according to claim 7 dispatches system, which is characterized in that the public network IP and port computing module
Include:
Matched sub-block, the matched sub-block can be to the sources of the popular video content in the internet records of mobile subscriber
IP address and the port and IP trace to the source the source IP address and the port and public network IP address stored in database of record
Between corresponding relationship matched, and generate matching result；
Transform subblock, the transform subblock can be according to the matching results that the matched sub-block generates by mobile subscriber's
The source IP address of the popular video content in internet records is converted to the public network IP address of the popular video content；With
The public network IP address of the popular video content can be sent to interconnection netting index by sending submodule, the sending submodule
According to center calculation module.
10. network video according to claim 7 dispatches system, which is characterized in that the Internet data center calculates
Module includes:
Access record acquisition submodule, the access record acquisition submodule are used to access data from the Internet data center
The access record of the popular video content is obtained in library, the access record includes mobile subscriber to the popular video content
Access times and fixed network user to the access times of the popular video；
Comparing calculation submodule, the comparing calculation submodule include mobile subscriber to the heat for calculating the access record
The access times of door video content and fixed network user are to the ratio between the access times of the popular video, and by the access
Record includes access time of the mobile subscriber to the access times and fixed network user of the popular video content to the popular video
Ratio between number is more than that the popular video content of predetermined ratio is determined as the target video content；
As a result sending submodule, the result sending submodule is for the public network IP address of the target video content to be sent to
The content scheduling notification module.
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| CN1777876A (en) * | 2003-04-24 | 2006-05-24 | 索尼株式会社 | Content distribution system, distribution method, content processing device, and processing method |
| CN101189904A (en) * | 2005-04-07 | 2008-05-28 | 高通股份有限公司 | Conveying a content delivery schedule to mobile terminals |
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| US9219729B2 (en) * | 2004-05-19 | 2015-12-22 | Philip Drope | Multimedia network system with content importation, content exportation, and integrated content management |
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| CN101189904A (en) * | 2005-04-07 | 2008-05-28 | 高通股份有限公司 | Conveying a content delivery schedule to mobile terminals |
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