CN105847089A - Broadcasting-TV-IPQAM-based adaptive intelligent network accelerating system and method - Google Patents
Broadcasting-TV-IPQAM-based adaptive intelligent network accelerating system and method Download PDFInfo
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- H04L63/00—Network architectures or network communication protocols for network security
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- H04L63/101—Access control lists [ACL]
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- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
- H04L43/0876—Network utilisation, e.g. volume of load or congestion level
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- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
- H04L43/0876—Network utilisation, e.g. volume of load or congestion level
- H04L43/0894—Packet rate
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- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/12—Network monitoring probes
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- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/16—Threshold monitoring
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
- H04L47/20—Traffic policing
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- H—ELECTRICITY
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- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
- H04L47/25—Flow control; Congestion control with rate being modified by the source upon detecting a change of network conditions
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- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
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- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
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- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
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- H04L67/50—Network services
- H04L67/60—Scheduling or organising the servicing of application requests, e.g. requests for application data transmissions using the analysis and optimisation of the required network resources
- H04L67/61—Scheduling or organising the servicing of application requests, e.g. requests for application data transmissions using the analysis and optimisation of the required network resources taking into account QoS or priority requirements
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
- H04N21/23805—Controlling the feeding rate to the network, e.g. by controlling the video pump
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
- H04N21/2381—Adapting the multiplex stream to a specific network, e.g. an Internet Protocol [IP] network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/24—Monitoring of processes or resources, e.g. monitoring of server load, available bandwidth, upstream requests
- H04N21/2402—Monitoring of the downstream path of the transmission network, e.g. bandwidth available
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- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/24—Monitoring of processes or resources, e.g. monitoring of server load, available bandwidth, upstream requests
- H04N21/2408—Monitoring of the upstream path of the transmission network, e.g. client requests
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
- H04N21/47202—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for requesting content on demand, e.g. video on demand
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
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Abstract
The invention provides a broadcasting-TV-IPQAM-based adaptive intelligent network accelerating system and method. An intelligent accelerating cloud platform and an intelligent accelerating module are employed. A network quality probe in the intelligent accelerating module is used for determining a network quality and self adaption of the network quality situation is realized; and IP and OPQAM resources are scheduled reasonably. Accelerating is carried out selectively for some services. Therefore, while the priority service flow demand is satisfied, large-area intelligent channel accelerating function starting in a whole grid range can be avoided; the existing IPQAM resource pressure is reduced; distribution according to one's demand is realized; and excellent services can be provided for users with limited resources. Problems of the OTT video on-demand service and the high-flow data service in development of the radio and TV industry can be solved; and the service capability and the competitive advantage of the industry are improved obviously.
Description
Technical field
The invention belongs to CHINA RFTCOM Co Ltd technical field, be specifically related to network self-adapting intelligence based on broadcasting and TV IPQAM and accelerate
System and method.
Background technology
Along with the proposition of the Internet+concept, the process carrying out merging based on network new media and tradition old media progressively adds
Hurry up, wherein tradition radio, TV and film industries merge the Typical Representative that Internet industry content is new and old Media Convergence.In the industry with regard to the integration of three networks
The new and old Media Convergence of radio, TV and film industries under period has done correlational study and project construction one after another.Radio, TV and film industries are making full use of self
While advantage, incorporate the content resource that internet industry is abundant, carry out OTT VOD service based on broadcasting and TV Intranet, for
User provides high-quality content service.
Network quality is required the highest, particularly when gold by OTT VOD service and other massive dataflow business
Between section, great network traffics may be produced moment.But at present, due to region limits, CHINA RFTCOM Co Ltd cut-in quality is irregular not
Together, existing network quality is generally unable to reach the peak flow requirement of demand (telecommunication) service and other massive dataflow business.This just leads
Cause large-scale promotion OTT VOD service on a large scale at present, more cannot face the future and carry out high code check 4K video traffic
The challenge brought.
Summary of the invention
For solving the problems referred to above, the invention provides a kind of network self-adapting intelligence based on broadcasting and TV IPQAM and add speed system
And the method realized based on this system, utilize the downstream IP QAM passage of bidirectional digital television network, build intelligence and accelerate cloud and put down
Platform, it is possible to combined with intelligent accelerates gateway and downlink bandwidth quality detects probe, in real time by network quality assessment result and business
White list is arranged, and OTT VOD service and massive dataflow business to part broadcasting and TV Intranet carry out IP data end to end
Intelligence is accelerated.
In order to achieve the above object, the present invention provides following technical scheme:
Network self-adapting intelligence accelerated methods based on broadcasting and TV IPQAM, comprise the steps:
Step A, it would be desirable to the service request being accelerated configures according to strategy accelerates white list into business；
Step B, when user is at set top box side initiating business request, network quality probe service end be used for sending test packet to
Network quality probe client, network quality probe client returns to service end after receiving test packet, service end calculates
Return packet network parameter thus obtain network quality information, when network quality is the best, perform step C, work as network quality
Time good, perform step F；
Step C, selects ipqam to provide business service, and intelligent agent unit mates user in the white list being pre-configured with initiates
Service request, when match hit, this request is intercepted and captured and is forwarded to intelligent gateway by intelligent agent unit, performs acceleration
Step D, otherwise jumps to step F；
Step D, chooses a number of idle frequency for carrying out intelligence acceleration business, according to the actual band of current service request
Wide demand, dynamically distributes transmitting pin point quantity in the frequency packet divided, and carries out business-binding, real in accelerator
Time monitoring user side intelligence access device stream into and out flow, reach certain threshold value when flowing into flow more than flowing out flow, subtract
Few frequency point allocation, reduces service propelling speed；Reach certain threshold value when flowing out flow more than flowing into flow, increase frequency point allocation,
Increase service propelling speed；
Step E, reception IPQAM stream pushes and is converted into IP data and provides a user with service；
Step F, by service server through ip passage descending offer business service, selects to match according to current bandwidth and network speed
Specification code stream provides business service.
Further, described step C is provided the process of business service to include by ipqam: terminal acceleration equipment receiving front-end
All frequencies bound in single service request are carried out frequency locking, and will decode out by the RF signal of the descending propelling movement of platform IPQAM
RF signal carry out data recombination, verify, change, be converted to IP data signal and be transferred to intelligent agent unit via USB interface,
Intelligent agent unit transmits after receiving IP signal data and plays out to Set Top Box.
Further, described step D intermediate-frequeney point is without adjacent frequency requirement.
Further, described frequency quantity is 8,16 or 24.
Network self-adapting intelligence based on broadcasting and TV IPQAM add speed system, accelerate cloud platform including intelligence and intelligence accelerates mould
Block, described intelligence acceleration cloud platform is deployed in broadcasting and TV Intranet front end, and described intelligence accelerating module is deployed in subscriber household end；
Described intelligence is accelerated cloud platform and is included intelligent gateway, resource management module, stream service module, and described intelligent gateway is used for intelligence
Cloud platform gateway service can be accelerated, receive the business datum acceleration request of intelligent agent unit forwards, place in intelligence accelerating module
Sending the request to resource management module after reason, described resource management module accelerates cloud platform resource management service for intelligence,
Docking and management broadcasting and TV existing business system resource, management IPQAM resource and stream service module server resource, resource management's mould
Block receives the acceleration request of data from intelligent gateway, according to request demand, distribution frequency, IPQAM resource and the clothes of stream service
Business device resource, and send the instruction of business datum plug-flow to stream service module；Described stream service module is used for receiving resource management's mould
Block plug-flow request instruction, initializes passage and pushes, obtain content resource to operation system, and pushed to edge IPQAM；Institute
State acceleration to carry out in the following way: choose a number of idle frequency and be grouped for accelerating, according to each service request
Actual bandwidth demand, dynamically distributes transmitting pin point quantity in the frequency packet divided, and carries out business-binding, accelerating
Journey monitors user side intelligence access device stream into and out flow in real time, reaches certain threshold when flowing into flow more than flowing out flow
Value, reduces frequency point allocation, reduces service propelling speed；Reach certain threshold value when flowing out flow more than flowing into flow, increase frequency
Distribution, increases service propelling speed；
Described intelligence accelerating module includes intelligent agent unit, network quality probe and terminal acceleration equipment, described intelligent agent
Unit is used for configuring white list, the service request of Set Top Box is screened with white list, and once network quality is the highest and mates
This service request is then intercepted and captured in hit, and proxy machine top box accelerates cloud platform alternately with intelligence, and acceleration request is transmitted to intelligent network
Close, moreover it is possible to receive the IP signal data that terminal acceleration equipment is transmitted by USB interface；Described network quality probe is used for examining
Surveying current ip network link quality, network quality probe includes that client and service end, described service end are used for sending test report
Network quality probe client given in literary composition, and described client returns to service end after receiving test packet, and described service end calculates
Return packet network parameter thus obtain network quality information；Described terminal acceleration equipment is used for receiving front-end platform IPQAM
The RF signal of descending propelling movement, and be converted into IP data signal and be transferred to intelligent agent unit via USB interface.Terminal is accelerated
Equipment one end uses cable television line to be connected with family wired television interface, and one end uses USB line and intelligent router, home network
The user side intelligence access devices such as pass, Intelligent set top box connect.
Further, the client of described intelligent agent unit and network quality probe is arranged on user side intelligence and accesses and set
In Bei.
Further, described user side intelligence access device includes in intelligent gateway, intelligent router, Intelligent set top box
At least one.
Further, the service end of described network quality probe is arranged on service server.
Compared with prior art, the invention have the advantages that and beneficial effect:
The present invention can adaptive network quality condition, rational management IP and IPQAM resource, for partial service selectively
It is accelerated, while meeting priority business traffic demand, it is to avoid in network-wide basis, large area starts intelligent channel and accelerates
Function, alleviates existing IPQAM resource pressure, is truly realized distribution according to need, utilizes limited resource to provide the user the clothes of high-quality
Business；Thus solve the problem that OTT VOD service and massive dataflow business expose in radio, TV and film industries develop, significantly
Improve profession service ability and competitive advantage.
Accompanying drawing explanation
Fig. 1 is present system Organization Chart.
Fig. 2 is intelligence accelerating module family three kinds of deployment scheme structured flowcharts of end.
Fig. 3 is flowchart of the present invention.
Detailed description of the invention
The technical scheme provided the present invention below with reference to specific embodiment is described in detail, it should be understood that following specifically
Embodiment is merely to illustrate the present invention rather than limits the scope of the present invention.
Present system Organization Chart is as it is shown in figure 1, include that intelligence accelerates cloud platform, intelligence accelerating module.Wherein, intelligence adds
Speed cloud platform is deployed in broadcasting and TV Intranet front end, and intelligence accelerating module is deployed in subscriber household end.The present invention realizes environment and also wraps
Including broadcasting and TV perimeter systems and subscriber household end, wherein broadcasting and TV perimeter systems includes service server, AMSP system (authentication system
System), ERM system, broadcasting and TV Intranet CDN/CACHE, IPQAM etc., be deployed in the OTT VOD service platform of broadcasting and TV Intranet
CDN system and CACHE system, data service system, accelerating cloud platform for intelligence provides the source of business datum；Subscriber household end
May there is a structure of three types: intelligent gateway+Set Top Box, Intelligent routing+Set Top Box, Intelligent set top box.By intelligence in the present invention
Energy gateway, intelligent router and Intelligent set top box are referred to as user side intelligence access device.
Intelligence is accelerated cloud platform and be have employed NGOD mature technology architectural framework, uses IPQAM passage to realize multifrequency point binding
IP Over TS data transmission.Intelligence acceleration cloud platform includes that the intelligent gateway being sequentially connected with, resource management module, stream take
Business module three zones module.Wherein, intelligent gateway is connected with intelligence accelerating module, accelerates cloud platform gateway clothes for intelligence
Business, receives the business datum acceleration request of intelligent agent unit forwards in intelligence accelerating module, sends the request to resource management
Module, is applied for related resource by resource management module to operation system and IPQAM.And resource management module accelerates cloud for intelligence
Platform resource management service, docks and manages broadcasting and TV existing business system resource (such as BOSS system and ERM system etc.), management
IPQAM resource and stream service server resource；Resource management module receives the acceleration request of data from intelligent gateway, according to asking
Ask demand, distribution frequency, IPQAM resource and the server resource of stream service, and send business datum plug-flow to stream service module
Instruction.Stream service module is used for receiving resource management module plug-flow request instruction, initializes passage and pushes, to OTT video request program
Operation system obtains content resource, and is pushed to edge IPQAM.
Intelligence accelerating module can detect current ip network link quality by software probe, according to judged result selection is
No carry out business acceleration, it is possible to configure acceleration business white list according to strategy, intercept and capture the service request of Set Top Box, proxy machine top box
Mutual with accelerating cloud platform, reception IPQAM stream pushes and is converted into IP data by terminal acceleration equipment and sets to multiple terminals simultaneously
Standby offer services.Specifically, intelligence accelerating module includes intelligent agent unit, network quality probe and terminal acceleration equipment.
Intelligent agent unit can configure white list according to acceleration strategy, and (acceleration strategy can configure as required, such as special for some
Determine user or specific transactions is accelerated.The content arranged in white list can include request type, suffix name, domain name, resource
One or more information in indications, parameter, language, date, main frame, cookie) by the service request of Set Top Box and white name
Singly screen, once network quality is the highest and match hit, Acceleration of starting flow process, intercept and capture this service request, and proxy machine top
It is mutual that box and intelligence accelerate cloud platform, forwards a request to intelligent gateway, receives terminal acceleration equipment and is transmitted across by USB interface
The IP signal data come.Intelligent agent unit can be deployed in the user side intelligence access device of user side, user side intelligence
Access device is connected with intelligent gateway.Network quality probe is used for detecting current ip network link quality, network quality probe bag
Including client and service end, its client deployment is deployed in the business in broadcasting and TV perimeter systems in subscriber household end, its service end
On server.The client of network quality probe can be deployed on the intelligence access device of user side.Figure is intelligence accelerating module
Three kinds of deployment way: the first is intelligent gateway+terminal acceleration equipment+common machine top box pattern, now, intelligent agent unit and
Network quality probe deployment is in intelligent gateway；The second is intelligent router+terminal acceleration equipment+common machine top box pattern,
Agency service and network quality probe portion are deployed in intelligent router；The third is Intelligent set top box+terminal acceleration equipment pattern.
Terminal acceleration equipment is hardware device, for the RF signal of the receiving front-end descending propelling movement of platform IPQAM, to single service request institute
All frequencies of binding carry out frequency locking, and decoding RF signal out carry out data recombination, verifies, change, and are converted to IP number
The number of it is believed that is transferred to intelligent agent unit via USB interface.Terminal acceleration equipment one end uses cable television line with family wired
Television interface connects, and one end uses the user side intelligence accesses such as USB line and intelligent router, home gateway, Intelligent set top box to set
Standby connection.
Network quality probe test network quality in the following manner: its service end is used for sending test packet to network matter
Amount probe client, client returns to service end after receiving test packet, service end calculates the packet network parameter returned
Thus obtain network quality information.Whether network quality probe meets high-quality video business to user side downlink bandwidth speed pushes away
The requirement sent carries out real-time intelligent examination, the undesirable (actual downstream of user equipment downlink bandwidth that current request services once detected
Bandwidth is less than threshold value), it is impossible to carry out massive dataflow business, then select ipqam to provide business service, now for white list
The initiation of services passage joining hit accelerates, and provides the user the access bandwidth service of high-quality.In system, resource management module is chosen
A number of idle frequency is used for carrying out intelligence acceleration business, according to frequency resource situation and the development rule of business of network
Mould, can unrestricted choice 8,16 or the packet of 24 different frequent points, and without adjacent frequency requirement.Resource management module is according to each business
The actual bandwidth demand of request, dynamically distributes transmitting pin point quantity in the frequency packet divided, and carries out business-binding, mesh
The maximum binding frequency quantity of front single service request is 4, and it can reach the downlink transmission rate of 150Mbps.Adding
During speed, intelligence accelerate the intelligent gateway in cloud platform can monitor in real time user side intelligence access device (intelligent router,
Intelligent gateway, Intelligent set top box) stream into and out flow, reach certain threshold value, system meeting when flowing into flow more than flowing out flow
Automatically reduce frequency point allocation, reduce service propelling speed；Reaching certain threshold value when flowing out flow more than flowing into flow, system can certainly
The dynamic frequency point allocation that increases, increase service propelling speed, to reach the function that rate dynamic controls.As network quality is preferable, then enter
One step judges which kind of specification code stream current bandwidth and network speed select provide business service, selects to match with current bandwidth and network speed
Code stream service is provided, and providing, service process can dynamically adjust according to network quality access code stream.Pass through network quality
Probe technique, in can avoiding network-wide basis, large area starts intelligent channel acceleration function, alleviates existing IPQAM resource pressure, very
Just accomplish distribution according to need, utilize limited resource to provide the user quality services.
Present invention also offers network self-adapting intelligence accelerated method based on broadcasting and TV IPQAM, comprise the steps:
Step A, it would be desirable to the service request being accelerated configures according to strategy accelerates white list into business；
Step B, when user is at set top box side initiating business request, network quality probe service end be used for sending test packet to
Network quality probe client, network quality probe client returns to service end after receiving test packet, service end calculates
Return packet network parameter thus obtain network quality information, when network quality is the best, perform step C, work as network quality
Time good, perform step F；
Step C, selects ipqam to provide business service, and intelligent agent unit mates user in the white list being pre-configured with initiates
Service request, when match hit, this request is intercepted and captured and is forwarded to intelligent gateway by intelligent agent unit, performs acceleration
Step D, otherwise jumps to step F；
The process providing business service above by ipqam includes: the terminal acceleration equipment receiving front-end descending propelling movement of platform IPQAM
RF signal, all frequencies bound in single service request are carried out frequency locking, and decoding RF signal out are carried out data
Recombinating, verify, change, be converted to IP data signal and be transferred to intelligent agent unit via USB interface, intelligent agent unit receives
Transmit after IP signal data and play out to Set Top Box.
Step D, chooses a number of idle frequency for carrying out intelligence acceleration business, according to the reality of current service request
Border bandwidth demand, dynamically distributes transmitting pin point quantity in the frequency packet divided, and carries out business-binding, in accelerator
In real-time monitoring user side intelligence access device stream into and out flow, reach certain threshold when flowing into flow more than flowing out flow
Value, reduces frequency point allocation, reduces service propelling speed；Reach certain threshold value when flowing out flow more than flowing into flow, increase frequency
Distribution, increases service propelling speed；
Step E, reception IPQAM stream pushes and is converted into IP data and provides a user with service；
Step F, by service server through ip passage descending offer business service, selects to match according to current bandwidth and network speed
Specification code stream provides business service.
By above step, OTT video on-demand request is accelerated white list, when user exists according to strategy configuration entrance business
When set top box side initiates OTT video on-demand request, this request, according to pre-configured white list, is carried out by intelligent agent unit
Intercept and capture and be forwarded to intelligent gateway, by intelligence accelerate cloud platform correlation module to OTT operation system and ERM apply for content and
IPQAM resource, completes on-demand content and pushes.Based on each equipment of native system implement flow process as it can be seen, have following step
Rapid:
(1). terminal acceleration equipment equipment initialization requests is sent to intelligent gateway by intelligent agent unit；
(2). intelligent gateway is to resource management module query available resources situation；
(3). resource management module obtains IPQAM resource situation to ERM；
(4) .ERM returns available resources situation, and through intervals to resource management module query resource service condition, with
Time notify to resource management module IPQAM resource changes when；
(5). available resources are back to intelligent agent unit, simultaneously resource management module by intelligent gateway by resource management module
Always according to load balancing and time-out response mechanism, passage use is adjusted and reclaims；
(6). Set Top Box sends business and uses request；
(7). network condition is monitored by network quality probe；
(8). this request is mated by intelligent agent unit according to current network quality and the white list that is pre-configured with；
(9). the while that network quality being the best, the match is successful, Acceleration of starting flow process, asks to intelligent gateway forwarding service；
(10). intelligent gateway sends service request to resource management module；
(11). resource management module sends plug-flow request to stream service module；
(12). stream service module is to OTT front-end business platform or data service platform request content resource；
(13). stream is pushed to IPQAM down going channel by stream service module；
(14) .RF signal downlink pushes to terminal acceleration equipment；
(15). terminal acceleration equipment will receive RF signal and be converted into data IP signal, be forwarded to intelligent agent by USB interface
Unit；
(16). business datum content feed to set top box side is play by intelligent agent unit；
(17). network quality is preferable or does not mate white list, does not enable accelerated process, forwarding service resource request；
(18). service resources pushes to intelligent agent unit through ip passage is descending；
(19). business datum content feed to set top box side is play by intelligent agent unit；
Technological means disclosed in the present invention program is not limited only to the technological means disclosed in above-mentioned embodiment, also include by with
The technical scheme that upper technical characteristic combination in any is formed.It should be pointed out that, for those skilled in the art,
Under the premise without departing from the principles of the invention, it is also possible to make some improvements and modifications, these improvements and modifications are also considered as this
Bright protection domain.
Claims (8)
1. network self-adapting intelligence accelerated methods based on broadcasting and TV IPQAM, it is characterised in that comprise the steps:
Step A, it would be desirable to the service request being accelerated configures according to strategy accelerates white list into business；
Step B, when user is at set top box side initiating business request, network quality probe service end be used for sending test packet to
Network quality probe client, network quality probe client returns to service end after receiving test packet, service end calculates
Return packet network parameter thus obtain network quality information, when network quality is the best, perform step C, work as network quality
Time good, perform step F；
Step C, selects ipqam to provide business service, and intelligent agent unit mates user in the white list being pre-configured with initiates
Service request, when match hit, this request is intercepted and captured and is forwarded to intelligent gateway by intelligent agent unit, performs acceleration
Step D, otherwise jumps to step F；
Step D, chooses a number of idle frequency for carrying out intelligence acceleration business, according to the actual band of current service request
Wide demand, dynamically distributes transmitting pin point quantity in the frequency packet divided, and carries out business-binding, real in accelerator
Time monitoring user side intelligence access device stream into and out flow, reach certain threshold value when flowing into flow more than flowing out flow, subtract
Few frequency point allocation, reduces service propelling speed；Reach certain threshold value when flowing out flow more than flowing into flow, increase frequency point allocation,
Increase service propelling speed；
Step E, reception IPQAM stream pushes and is converted into IP data and provides a user with service；
Step F, by service server through ip passage descending offer business service, selects to match according to current bandwidth and network speed
Specification code stream provides business service.
Network self-adapting intelligence accelerated method based on broadcasting and TV IPQAM the most according to claim 1, it is characterised in that institute
Stating step C is provided the process of business service to include by ipqam: the terminal acceleration equipment receiving front-end descending propelling movement of platform IPQAM
All frequencies bound in single service request are carried out frequency locking, and decoding RF signal out are carried out data weight by RF signal
Group, verifying, change, be converted to IP data signal and be transferred to intelligent agent unit via USB interface, intelligent agent unit receives IP
Transmit after signal data and play out to Set Top Box.
Network self-adapting intelligence accelerated method based on broadcasting and TV IPQAM the most according to claim 1, it is characterised in that institute
State step D intermediate-frequeney point without adjacent frequency requirement.
4. according to the network self-adapting intelligence accelerated methods based on broadcasting and TV IPQAM described in claim 1 or 3, it is characterised in that
Described frequency quantity is 8,16 or 24.
5. network self-adapting intelligence based on broadcasting and TV IPQAM add speed system, it is characterised in that: include that intelligence accelerates cloud platform and intelligence
Energy accelerating module, described intelligence acceleration cloud platform is deployed in broadcasting and TV Intranet front end, and described intelligence accelerating module is deployed in user house
Front yard end；
Described intelligence is accelerated cloud platform and is included intelligent gateway, resource management module, stream service module, and described intelligent gateway is used for intelligence
Cloud platform gateway service can be accelerated, receive the business datum acceleration request of intelligent agent unit forwards, place in intelligence accelerating module
Sending the request to resource management module after reason, described resource management module accelerates cloud platform resource management service for intelligence,
Docking and management broadcasting and TV existing business system resource, management IPQAM resource and stream service module server resource, resource management's mould
Block receives the acceleration request of data from intelligent gateway, according to request demand, distribution frequency, IPQAM resource and the clothes of stream service
Business device resource, and send the instruction of business datum plug-flow to stream service module；Described stream service module is used for receiving resource management's mould
Block plug-flow request instruction, initializes passage and pushes, obtain content resource to operation system, and pushed to edge IPQAM；Institute
State acceleration to carry out in the following way: choose a number of idle frequency and be grouped for accelerating, according to each service request
Actual bandwidth demand, dynamically distributes transmitting pin point quantity in the frequency packet divided, and carries out business-binding, accelerating
Journey monitors user side intelligence access device stream into and out flow in real time, reaches certain threshold when flowing into flow more than flowing out flow
Value, reduces frequency point allocation, reduces service propelling speed；Reach certain threshold value when flowing out flow more than flowing into flow, increase frequency
Distribution, increases service propelling speed；
Described intelligence accelerating module includes intelligent agent unit, network quality probe and terminal acceleration equipment, described intelligent agent
Unit is used for configuring white list, the service request of Set Top Box is screened with white list, and once network quality is the highest and mates
This service request is then intercepted and captured in hit, and proxy machine top box accelerates cloud platform alternately with intelligence, and acceleration request is transmitted to intelligent network
Close, moreover it is possible to receive the IP signal data that terminal acceleration equipment is transmitted by USB interface；Described network quality probe is used for examining
Surveying current ip network link quality, network quality probe includes that client and service end, described service end are used for sending test report
Network quality probe client given in literary composition, and described client returns to service end after receiving test packet, and described service end calculates
Return packet network parameter thus obtain network quality information；Described terminal acceleration equipment is used for receiving front-end platform IPQAM
The RF signal of descending propelling movement, and be converted into IP data signal and be transferred to intelligent agent unit via USB interface.Terminal is accelerated
Equipment one end uses cable television line to be connected with family wired television interface, and one end uses USB line and intelligent router, home network
The user side intelligence access devices such as pass, Intelligent set top box connect.
Network self-adapting intelligence based on broadcasting and TV IPQAM the most according to claim 5 adds speed system, it is characterised in that: institute
The client stating intelligent agent unit and network quality probe is arranged in the intelligence access device of user side.
Network self-adapting intelligence based on broadcasting and TV IPQAM the most according to claim 6 adds speed system, it is characterised in that: institute
State user side intelligence access device and include at least one in intelligent gateway, intelligent router, Intelligent set top box.
Network self-adapting intelligence based on broadcasting and TV IPQAM the most according to claim 5 adds speed system, it is characterised in that: institute
The service end stating network quality probe is arranged on service server.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108184173A (en) * | 2017-12-08 | 2018-06-19 | 深圳市飞鸿光电子有限公司 | A kind of method, apparatus and optical line terminal for automatically turning on forward error correction function |
| WO2018145572A1 (en) * | 2017-02-07 | 2018-08-16 | 中兴通讯股份有限公司 | Method and device for implementing vr live streaming, ott service system, and storage medium |
| CN111404762A (en) * | 2019-01-02 | 2020-07-10 | ***通信有限公司研究院 | User video quality difference positioning method and device |
| CN112671662A (en) * | 2020-12-29 | 2021-04-16 | 网络通信与安全紫金山实验室 | Data stream acceleration method, electronic device, and storage medium |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103347204A (en) * | 2013-06-19 | 2013-10-09 | 江苏省广电有线信息网络股份有限公司南京分公司 | System and method for allocating and managing cable TV network uniform edge IPQAM resources |
| CN104869473A (en) * | 2015-05-18 | 2015-08-26 | 梅红兵 | Video distribution network system integrating Internet and radio and television network |
| CN205179273U (en) * | 2015-11-24 | 2016-04-20 | 江苏有线技术研究院有限公司 | Two -way order system based on one -way STB is realized |
-
2016
- 2016-05-23 CN CN201610348985.6A patent/CN105847089A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103347204A (en) * | 2013-06-19 | 2013-10-09 | 江苏省广电有线信息网络股份有限公司南京分公司 | System and method for allocating and managing cable TV network uniform edge IPQAM resources |
| CN104869473A (en) * | 2015-05-18 | 2015-08-26 | 梅红兵 | Video distribution network system integrating Internet and radio and television network |
| CN205179273U (en) * | 2015-11-24 | 2016-04-20 | 江苏有线技术研究院有限公司 | Two -way order system based on one -way STB is realized |
Non-Patent Citations (3)
| Title |
|---|
| 宋靖涛 等: "一个视频点播***的设计与实现", 《电视技术》 * |
| 李鑫 等: "基于广电IPQAM网络的智能加速***研究", 《广播与电视技术》 * |
| 邱杨 等: "运营商网络质量自动检测方案研究", 《通信世界》 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018145572A1 (en) * | 2017-02-07 | 2018-08-16 | 中兴通讯股份有限公司 | Method and device for implementing vr live streaming, ott service system, and storage medium |
| CN108184173A (en) * | 2017-12-08 | 2018-06-19 | 深圳市飞鸿光电子有限公司 | A kind of method, apparatus and optical line terminal for automatically turning on forward error correction function |
| CN108184173B (en) * | 2017-12-08 | 2021-06-11 | 深圳市飞鸿光电子有限公司 | Method and device for automatically starting forward error correction code function and optical line terminal |
| CN111404762A (en) * | 2019-01-02 | 2020-07-10 | ***通信有限公司研究院 | User video quality difference positioning method and device |
| CN112671662A (en) * | 2020-12-29 | 2021-04-16 | 网络通信与安全紫金山实验室 | Data stream acceleration method, electronic device, and storage medium |
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