CN107018133A - The Radio Data System and its method of a kind of IP based network - Google Patents
The Radio Data System and its method of a kind of IP based network Download PDFInfo
- Publication number
- CN107018133A CN107018133A CN201710203349.9A CN201710203349A CN107018133A CN 107018133 A CN107018133 A CN 107018133A CN 201710203349 A CN201710203349 A CN 201710203349A CN 107018133 A CN107018133 A CN 107018133A
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- CN
- China
- Prior art keywords
- data
- network
- signaling
- release unit
- business
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/60—Network streaming of media packets
- H04L65/61—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio
- H04L65/611—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio for multicast or broadcast
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/90—Buffering arrangements
- H04L49/9057—Arrangements for supporting packet reassembly or resequencing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/1066—Session management
- H04L65/1069—Session establishment or de-establishment
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/60—Network streaming of media packets
- H04L65/75—Media network packet handling
- H04L65/762—Media network packet handling at the source
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/60—Network streaming of media packets
- H04L65/75—Media network packet handling
- H04L65/764—Media network packet handling at the destination
Abstract
A kind of Radio Data System of IP based network of the present invention, the cluster application server of multiple application network element compositions, including rm-cell, authority managing and controlling unit, signaling release unit, data resource release unit, the user can trigger authority managing and controlling unit by rm-cell configuration, authority managing and controlling unit authority managing and controlling can trigger signaling release unit and data resource release unit after, signaling and data are distributed in the specific multicast passage of pre-assigned IP network automatically by signaling release unit and data resource release unit, using IP network as carrier, data are transferred to objective network terminal in the form of broadcasting, described IP network, it is the IP network for possessing multicast-capable, carrier for data transfer, the present invention provides a kind of quick on ip networks, low delay, the Radio Data System and method of real-time high-efficiency, so as to data resource needed for network terminal energy quick obtaining, experience and operator's O&M cost reduction for user provide sound assurance.
Description
Technical field
The present invention relates to Radio Data System and its side of a kind of field of network communication, more particularly to a kind of IP based network
Method.
Background technology
It is very high to the transmission requirement of real-time of data in the data distribution reception of current main flow is served by, and it is traditional
Unicast data transmission service to high concurrent, low latency is placed in number of users and transmission bandwidth, when concurrent customer volume
In the growth of geometry multiple, the pressure of pressure and transmission network to server will increase sharply, and very big probability can cause service
Seemingly-dead and servers go down, while bringing user's practical operation experience in the decline of geometry multiple, has a strong impact on Consumer's Experience, this
The purpose of invention is exactly to avoid or solve such situation to occur, and it is transmission to allocate particular data channels in advance in an ip network
Carrier, is transmitted data distribution to the network terminal with broadcast mode, so as to improve Consumer's Experience and reduction operator O&M cost.
The content of the invention
A kind of Radio Data System of IP based network of the present invention, the cluster application service being made up of multiple application network elements
Device, including rm-cell, authority managing and controlling unit, signaling release unit, data resource release unit, the user pass through
Rm-cell configuration can trigger authority managing and controlling unit, and authority managing and controlling unit authority managing and controlling can trigger signaling after and send out
Cloth unit and data resource release unit, it is automatic by signaling and data point by signaling release unit and data resource release unit
It is sent in the specific multicast passage of pre-assigned IP network, using IP network as carrier, data is transferred in the form of broadcasting
Objective network terminal, described IP network is the IP network for possessing multicast-capable, the carrier for data transfer.
Applied business is configured according to user, it is necessary to single by automatic triggering signaling issue after authority managing and controlling unit certification
Member and the distribution of data resource release unit, signaling release unit and data resource release unit can be automatically by data distributions to IP
The pre-assigned specific multicast passage of network, wherein the number of the multicast channel distributed in advance from IP network is not limited.
The signaling release unit and data resource release unit are using broadcast mode that data distribution is pre- to IP network
The multicast channel first distributed, the signaling release unit and data resource release unit also include data encryption correction verification module, use
It is encrypted and verifies in is sent to broadcast mode to the data of IP network.
Comprise the steps of:
(a)User is configured by rm-cell the business for needing to transmit being converted into configurable business datum;
(b)Business datum will be triggered and believed by the purview certification of authority managing and controlling unit by the operation of user and content after success
Make release unit and data resource release unit service;
(c)Signaling release unit is by the data of business according to species, and automatic packaging is pre-assigned by IP network into signaling bag
Multicast channel, the uninterrupted broadcast mode of data is issued;
(d)Data resource release unit is by the data of business according to species, and automatic packaging is divided in advance into packet by IP network
The multicast channel matched somebody with somebody, the uninterrupted broadcast mode of data is issued;
(e) IP network will allocate the data distribution of multicast channel in advance to objective network terminal;
(f)Objective network terminal is collected signaling bag and parsed by monitoring the multicast channel of pre-assigned IP network, and according to
Signaling Packet analyzing content is handled;
(g)Objective network terminal is collected packet and parsed by monitoring the multicast channel of pre-assigned IP network, and according to
The content of resolve packet is handled.
The business datum of described rm-cell, carries out being converted into the structure that program can be recognized according to class of business
Change data, the structural data contrast of authority managing and controlling unit purview certification and advance authorisation process is operated and content rights
Certification.
Described step(c)Include:
(c1)The structural data of rm-cell can be recognized, and carries out the encapsulation of signaling packet header;
(c2)Required business datum is carried out by signaling data encapsulation according to class of business, while data are encrypted and school
Test;
(c3)By packaged signaling data bag, by the pre-assigned specific multicast passage of IP network by signaling data bag with wide
Broadcast mode is sent to IP network.
Described step(d)Include:
(d1)The structural data of rm-cell can be recognized, industry of going forward side by side business data packet head encapsulation;
(d2)Business datum data are carried out section and are packaged into multiple packets, while being encrypted and verifying to data;
(d3)By multiple packaged packets, by the pre-assigned specific multicast passage of IP network by signaling data bag with
Broadcast mode is sent to IP network.
Described step(f)Include:
(f1)The pre-assigned signalling path of objective network terminal monitoring IP network, with event-triggered or automatic regular polling mode
Receive IP network signaling data;
(f2)Signaling data is verified and decrypted, initial data is changed into;
(f3)According to the type of the initial data of parsing, subsequent data reception or business processing are carried out.
Described step(g)Include:
(g1)The pre-assigned data channel of objective network terminal monitoring IP network, with event-triggered or automatic regular polling mode
Receive IP network traffic data;
(g2)Each and every one many business data packets are verified, recombinates and decrypts, change into initial data;
(g3)According to the type of the original service data of parsing, follow-up business flow processing is carried out.
The present invention proposes a kind of system and method for IP based network data broadcasting, can be with pre-assigned IP network
Specific multicast passage be carrier, quickly with broadcast mode by data distribution to the network terminal, can effectively save the network bandwidth,
The concurrent pressure of server is reduced, resource input is significantly saved, the limit shortens the response time limit.
Brief description of the drawings
Fig. 1 is the Radio Data System and its method block diagram of a kind of IP based network of the invention.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings.
A kind of Radio Data System of IP based network of the invention as shown in Figure 1, the collection being made up of multiple application network elements
Group's application server, including rm-cell, authority managing and controlling unit, signaling release unit, data resource release unit are described
User can trigger authority managing and controlling unit by rm-cell configuration, and authority managing and controlling unit authority managing and controlling can after
Signaling release unit and data resource release unit are triggered, automatically will letter by signaling release unit and data resource release unit
Order and data are distributed in the specific multicast passage of pre-assigned IP network, using IP network as carrier, by data to broadcast
Form is transferred to objective network terminal, and described IP network is the IP network for possessing multicast-capable, the load for data transfer
Body.
Applied business is configured according to user, it is necessary to single by automatic triggering signaling issue after authority managing and controlling unit certification
Member and the distribution of data resource release unit, signaling release unit and data resource release unit can be automatically by data distributions to IP
The pre-assigned specific multicast passage of network, wherein the number of the multicast channel distributed in advance from IP network is not limited.
The signaling release unit and data resource release unit are using broadcast mode that data distribution is pre- to IP network
The multicast channel first distributed, the signaling release unit and data resource release unit also include data encryption correction verification module, use
It is encrypted and verifies in is sent to broadcast mode to the data of IP network.
Applied business is configured according to user, it is necessary to single by automatic triggering signaling issue after authority managing and controlling unit certification
Member and the distribution of data resource release unit.
The applied business scope of configuration includes but not limited to following several applications:
A collection of start set top box upgrading is directed in the same time, set top box quantity is unrestricted;
For a collection of start set top box advertisement in the same time, set top box quantity is unrestricted;
Upgraded in the same time for the apk on a collection of start set top box, set top box quantity is unrestricted;Can automatically by
Data distribution is to the pre-assigned specific multicast passage of IP network, wherein the number of the multicast channel distributed in advance from IP network is not
Limit
Rapidly by emergent news release to a collection of start set top box, set top box quantity is unrestricted;
Emergency event processing is carried out for a collection of start set top box, set top box quantity is unrestricted;
Described rm-cell, configures and issues for resource management, be supplied to user visual according to B/S architecture modes
The resource distribution of required issue is completed generating structure data by the operation entry of change, operation side, and described is configured
Structural data preserves and triggers authority managing and controlling unit after.
Described structural data is stored in rm-cell network element file system.
Described structural data is stored in rm-cell NE database.
Described structural data is stored in rm-cell net distributed file system.
Described authority managing and controlling unit, for authority managing and controlling, operating right and content distribution rights to user are carried out
Management authorizes and identified that authority identifies automatic triggering signaling release unit and data resource release unit distribution after completion.
Described signaling release unit, carries out signaling broadcast group bag for the business configuration data type to user and gives out a contract for a project
Service, and signaling data is broadcasted to the specific multicast passage allocated in advance to IP network.
Described data resource release unit, meta-data broadcast group bag is carried out for the business configuration data to user
Give out a contract for a project service, and service metadata is broadcasted to the specific multicast passage allocated in advance to IP network.
The data broadcasting method of the IP based network is comprised the steps of:
(a)User is configured by rm-cell the business for needing to transmit being converted into configurable business datum;
(b)Business datum will be triggered and believed by the purview certification of authority managing and controlling unit by the operation of user and content after success
Make release unit and data resource release unit service;
(c)Signaling release unit is by the data of business according to species, and automatic packaging is pre-assigned by IP network into signaling bag
Multicast channel, the uninterrupted broadcast mode of data is issued;
(d)Data resource release unit is by the data of business according to species, and automatic packaging is divided in advance into packet by IP network
The multicast channel matched somebody with somebody, the uninterrupted broadcast mode of data is issued;
(e) IP network will allocate the data distribution of multicast channel in advance to objective network terminal;
(f)Objective network terminal is collected signaling bag and parsed by monitoring the multicast channel of pre-assigned IP network, and according to
Signaling Packet analyzing content is handled;
(g)Objective network terminal is collected packet and parsed by monitoring the multicast channel of pre-assigned IP network, and according to
The content of resolve packet is handled.
The business datum of described rm-cell, carries out being converted into the structure that program can be recognized according to class of business
Change data, the structural data contrast of authority managing and controlling unit purview certification and advance authorisation process is operated and content rights
Certification.
Described step(c)Include:
(c1)The structural data of rm-cell can be recognized, and carries out the encapsulation of signaling packet header;
(c2)Required business datum is carried out by signaling data encapsulation according to class of business, while data are encrypted and school
Test;
(c3)By packaged signaling data bag, by the pre-assigned specific multicast passage of IP network by signaling data bag with wide
Broadcast mode is sent to IP network.
Described step(d)Include:
(d1)The structural data of rm-cell can be recognized, industry of going forward side by side business data packet head encapsulation;
(d2)Business datum data are carried out section and are packaged into multiple packets, while being encrypted and verifying to data;
(d3)By multiple packaged packets, by the pre-assigned specific multicast passage of IP network by signaling data bag with
Broadcast mode is sent to IP network.
Described step(f)Include:
(f1)The pre-assigned signalling path of objective network terminal monitoring IP network, with event-triggered or automatic regular polling mode
Receive IP network signaling data;
(f2)Signaling data is verified and decrypted, initial data is changed into;
(f3)According to the type of the initial data of parsing, subsequent data reception or business processing are carried out.
Described step(g)Include:
(g1)The pre-assigned data channel of objective network terminal monitoring IP network, with event-triggered or automatic regular polling mode
Receive IP network traffic data;
(g2)Each and every one many business data packets are verified, recombinates and decrypts, change into initial data;
(g3)According to the type of the original service data of parsing, follow-up business flow processing is carried out.
User carries out resource management by rm-cell, and the practical business of user is passed through into rm-cell
Configure the business datum of generating structure, the structural data of generation need further logarithm according to this and user operation power
Limit verified, the step for realized by authority managing and controlling unit, authority managing and controlling unit is initial by allocating authority in advance
Data, actual use carries out the method for checking legitimacy to realize, after the purview certification by authority managing and controlling unit, business knot
The data flow of structure triggers signaling release unit automatically, and signaling release unit is according to the type of the data of business structure, distribution
Signaling head, and the pre-assigned specific multicast channel address of IP network and business datum source are added in signaling data,
Simultaneously data are encrypted with checking treatment, the data flow of complete transmission is constituted, is broadcast to IP network, while business structure
Data flow also can trigger data resource release unit automatically, data resource release unit is according to the classes of the data of business structure
Type and the business tine for being actually needed distribution, multiple packets are cut into by business data flow, are added after packet header, while logarithm
According to checking treatment is encrypted, the business data flow of transmission is broadcasted to IP by the pre-assigned specific multicast passage of IP network
The broadcast data of signaling release unit and data resource release unit is distributed to target by network, the IP network for possessing multicast-capable
The network terminal, objective network terminal monitors the signaling of pre-assigned IP carryings in the way of event triggering or automatic regular polling
Data, when receiving data, are carried out handling signaling after verification decryption, parsing data, objective network by channel address
Terminal is monitored the data channel parsed and is received multiple packets in the way of event triggering or automatic regular polling, and again
The multiple packets of group, verification decryption are carried out to packet, and be recovered to after business datum original packet, successfully resolved former according to business
The type of service for beginning to wrap carries out subsequent treatment.
The present invention proposes a kind of system and method for IP based network data broadcasting, can be with pre-assigned IP network
Specific multicast passage be carrier, quickly with broadcast mode by data distribution to the network terminal, can effectively save the network bandwidth,
The concurrent pressure of server is reduced, resource input is significantly saved, the limit shortens the response time limit.
Above content is to combine specific preferred embodiment further description made for the present invention, it is impossible to assert
The specific implementation of the present invention is confined to these explanations.For general technical staff of the technical field of the invention,
On the premise of not departing from present inventive concept, some simple deduction or replace can also be made, should all be considered as belonging to the present invention's
Protection domain.
Claims (9)
1. a kind of Radio Data System of IP based network, it is characterised in that:The cluster application clothes being made up of multiple application network elements
Business device, including rm-cell, authority managing and controlling unit, signaling release unit, data resource release unit, the user are led to
Authority managing and controlling unit can be triggered by crossing rm-cell configuration, and authority managing and controlling unit authority managing and controlling can trigger signaling after
Release unit and data resource release unit, it is automatic by signaling and data by signaling release unit and data resource release unit
It is distributed in the specific multicast passage of pre-assigned IP network, using IP network as carrier, data is transmitted in the form of broadcasting
Objective network terminal is given, described IP network is the IP network for possessing multicast-capable, the carrier for data transfer.
2. the Radio Data System of IP based network according to claim 1, it is characterised in that:Should according to user's configuration
With business, it is necessary to pass through automatic triggering signaling release unit after authority managing and controlling unit certification and data resource release unit point
Hair, signaling release unit and data resource release unit can be automatically by data distributions to the pre-assigned specific multicast of IP network
Passage, wherein the number of the multicast channel distributed in advance from IP network is not limited.
3. the Radio Data System of IP based network according to claim 2, it is characterised in that:The signaling release unit
And data resource release unit is to use broadcast mode by data distribution to the pre-assigned multicast channel of IP network, the signaling
Release unit and data resource release unit also include data encryption correction verification module, for sending broadcast mode to IP network
Data are encrypted and verified.
4. a kind of method of the data broadcasting of IP based network, it is characterised in that:Comprise the steps of:
(a)User is configured by rm-cell the business for needing to transmit being converted into configurable business datum;
(b)Business datum will be triggered and believed by the purview certification of authority managing and controlling unit by the operation of user and content after success
Make release unit and data resource release unit service;
(c)Signaling release unit is by the data of business according to species, and automatic packaging is pre-assigned by IP network into signaling bag
Multicast channel, the uninterrupted broadcast mode of data is issued;
(d)Data resource release unit is by the data of business according to species, and automatic packaging is divided in advance into packet by IP network
The multicast channel matched somebody with somebody, the uninterrupted broadcast mode of data is issued;
(e) IP network will allocate the data distribution of multicast channel in advance to objective network terminal;
(f)Objective network terminal is collected signaling bag and parsed by monitoring the multicast channel of pre-assigned IP network, and according to
Signaling Packet analyzing content is handled;
(g)Objective network terminal is collected packet and parsed by monitoring the multicast channel of pre-assigned IP network, and according to
The content of resolve packet is handled.
5. method according to claim 4, it is characterised in that:The business datum of described rm-cell, according to industry
Business species carries out being converted into the structural data that program can be recognized, authority managing and controlling unit purview certification and advance authorisation process
Structural data is contrasted, and is operated and content rights certification.
6. method according to claim 4, it is characterised in that:Described step(c)Include:
(c1)The structural data of rm-cell can be recognized, and carries out the encapsulation of signaling packet header;
(c2)Required business datum is carried out by signaling data encapsulation according to class of business, while data are encrypted and school
Test;
(c3)By packaged signaling data bag, by the pre-assigned specific multicast passage of IP network by signaling data bag with wide
Broadcast mode is sent to IP network.
7. method according to claim 4, it is characterised in that:Described step(d)Include:
(d1)The structural data of rm-cell can be recognized, industry of going forward side by side business data packet head encapsulation;
(d2)Business datum data are carried out section and are packaged into multiple packets, while being encrypted and verifying to data;
(d3)By multiple packaged packets, by the pre-assigned specific multicast passage of IP network by signaling data bag with
Broadcast mode is sent to IP network.
8. method according to claim 4, it is characterised in that:Described step(f)Include:
(f1)The pre-assigned signalling path of objective network terminal monitoring IP network, with event-triggered or automatic regular polling mode
Receive IP network signaling data;
(f2)Signaling data is verified and decrypted, initial data is changed into;
(f3)According to the type of the initial data of parsing, subsequent data reception or business processing are carried out.
9. method according to claim 4, it is characterised in that:Described step(g)Include:
(g1)The pre-assigned data channel of objective network terminal monitoring IP network, with event-triggered or automatic regular polling mode
Receive IP network traffic data;
(g2)Each and every one many business data packets are verified, recombinates and decrypts, change into initial data;
(g3)According to the type of the original service data of parsing, follow-up business flow processing is carried out.
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CN113377710A (en) * | 2020-03-10 | 2021-09-10 | 中国移动通信集团湖南有限公司 | Data acquisition method and device and electronic equipment |
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