CN105681879B - The method and system of set-top box program request are realized in private network network - Google Patents
The method and system of set-top box program request are realized in private network network Download PDFInfo
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- CN105681879B CN105681879B CN201610103947.4A CN201610103947A CN105681879B CN 105681879 B CN105681879 B CN 105681879B CN 201610103947 A CN201610103947 A CN 201610103947A CN 105681879 B CN105681879 B CN 105681879B
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- 238000000034 method Methods 0.000 title claims abstract description 24
- 238000012545 processing Methods 0.000 claims abstract description 9
- 238000006243 chemical reaction Methods 0.000 claims description 10
- 230000007812 deficiency Effects 0.000 abstract description 5
- 238000009331 sowing Methods 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
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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
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
- H04N21/43615—Interfacing a Home Network, e.g. for connecting the client to a plurality of peripherals
-
- 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
-
- 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
-
- 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
- H04N21/643—Communication protocols
- H04N21/6437—Real-time Transport Protocol [RTP]
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Databases & Information Systems (AREA)
- Human Computer Interaction (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Telephonic Communication Services (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
The present invention relates to technical field of the computer network,The method and system that set-top box program request is realized in a kind of private network network are provided,To solve to use method points sowing time in the prior art,The bandwidth of public network and the poor problem of the user experience caused by stability deficiency,The system includes the front end for the private network network that broadcasting and TV program request uses,Set-top box,Terminal and family LAN network router,Set-top box configures HTTP server,The customer sides RTSP,RTSP server and at least two network interface cards,The private network network that the access broadcasting and TV program request of wherein the first network interface card uses,Second network interface card accesses family LAN network router,Terminal connects the family LAN network router,The HTTP server of set-top box includes order request processing module,Point broadcasting module,On-demand assets are shared smart mobile phone by technical solution proposed by the present invention by LAN,It is used on the lan devices such as tablet computer,The user experience is improved.
Description
Technical field
The invention belongs to technical field of the computer network, more particularly to the side of set-top box program request is realized in a kind of private network network
Method and system.
Background technology
Currently, the top box of digital machine two-way services of radio, TV and film industries have become basically universal in big city, domestic market mostly exists
Movies on demand TV play is provided on set-top box and reviews the business such as channel program.But examining based on data safety etc.
Consider, the program request that broadcasting and TV provide usually all is in proprietary network and public network cannot effective intercommunication.
In household broadband, these private network resources substantially cannot be directly accessed in terminal device, in this background, such as
It is problem to be solved where to share the on-demand assets that can be used on box on the smart machines such as mobile phone, PAD.Some areas city
Provide method be that broadcasting and TV front end is put into on-demand assets on public network simultaneously, be supplied to user use mobile phone by public network into
Row program request.Using having the following problems for this realization method, since the resource of broadcasting and TV is all much full HD, the band of public network
Wide and stability deficiency can cause user experience poor.
Invention content
【Technical problems to be solved】
The object of the present invention is to provide the method and system that set-top box program request is realized in a kind of private network network, to solve to use
Method points sowing time in the prior art, the bandwidth of public network and the poor problem of the user experience caused by stability deficiency.
【Technical solution】
The present invention is achieved by the following technical solutions.
Present invention firstly relates to a kind of methods that set-top box program request is realized in private network network, including step：
A, set-top box configuration HTTP server, the customer sides RTSP, RTSP server and at least two network interface cards, wherein the first net
It is clamped the private network network used into broadcasting and TV program request, the second network interface card accesses family LAN network router, and terminal connects the office of family
Domain network router；
B, terminal by family LAN network router to the HTTP server acquisition request on-demand assets of set-top box, set-top box
HTTP server to the front end of private network network obtain on-demand assets the addresses URL；
C, the HTTP server of set-top box judges the protocol type of the addresses URL of on-demand assets, if the URL of on-demand assets
Address is then transferred to step D using http protocol, and step E is transferred to if the addresses URL of on-demand assets are using RTSP agreements；
D, the order request of terminal is forwarded to the front end request program request number of private network network by the HTTP server in set-top box
According to, and the order program data of the front end feedback of private network network is forwarded to terminal by LAN and is played out, it plays and terminates to retreat
Go out this method flow；
E, the HTTP server in set-top box can be at the RTSP server of set-top box by the URL address conversions of on-demand assets
The addresses RTSP are simultaneously forwarded to terminal by the addresses RTSP of identification, and terminal is played out by the addresses RTSP, the broadcasting number
It is obtained to the front end of private network network according to by the customer sides RTSP.
As a preferred embodiment, the addresses RTSP being converted in the step E include the original addresses URL letter
Breath.
As another preferred embodiment, first network interface card is connected to private network network by CM EOC equipment.
As another preferred embodiment, the order request and order program data are all made of JSON formats.
As another preferred embodiment, the terminal is PC machine, smart mobile phone or tablet computer.
The invention further relates to the systems that set-top box program request is realized in a kind of private network network, including the private network that broadcasting and TV program request uses
Front end, set-top box, terminal and the family LAN network router of network, set-top box configuration HTTP server, the customer sides RTSP,
RTSP server and at least two network interface cards, wherein the private network network that the access broadcasting and TV program request of the first network interface card uses, the access of the second network interface card
Family LAN network router, the terminal connect the family LAN network router, and the HTTP server of the set-top box includes
Order request processing module, point broadcasting module,
The order request processing module is configured to：When terminal by family LAN network router to the HTTP of set-top box
Server acquisition request on-demand assets obtain the addresses URL of on-demand assets to the front end of private network network；
Described broadcasting module is configured to：Judge the protocol type of the addresses URL of on-demand assets, if on-demand assets
Order program data is asked in the front end that the order request of terminal is then forwarded to private network network using http protocol by the addresses URL, and specially
The order program data of the front end feedback of net network is forwarded to terminal by LAN and plays out；If the addresses URL of on-demand assets
The addresses RTSP that then can be identified the URL address conversions of on-demand assets at the RTSP server of set-top box using RTSP agreements are simultaneously
The addresses RTSP are forwarded to terminal, terminal is played out by the addresses RTSP, and the played data passes through the customer sides RTSP
It is obtained to the front end of private network network.
As a preferred embodiment, addresses RTSP that described broadcasting module transfer is got in return include original URL
Location information.
As another preferred embodiment, first network interface card is connected to private network network by CM EOC equipment.
As another preferred embodiment, the order request and order program data are all made of JSON formats.
As another preferred embodiment, the terminal is PC machine, smart mobile phone or tablet computer.
【Advantageous effect】
Technical solution proposed by the present invention has the advantages that：
The present invention shares on-demand assets by LAN to be used on the lan devices such as smart mobile phone, tablet computer,
It solves using method points sowing time in the prior art, the bandwidth of public network and the user experience caused by stability deficiency are poor
Problem, the user experience is improved.
Description of the drawings
Fig. 1 is the functional block diagram for the system that set-top box program request is realized in the private network network that the embodiment of the present invention one provides.
Specific implementation mode
It to make the object, technical solutions and advantages of the present invention clearer, below will be to the specific implementation mode of the present invention
Carry out clear, complete description.
Embodiment one
Fig. 1 is the functional block diagram for the system that set-top box program request is realized in the private network network that the embodiment of the present invention one provides.Such as
Shown in Fig. 1, which includes front end 2, set-top box 1, smart mobile phone 3 and the family lan for the private network network that broadcasting and TV program request uses
Router 4, set-top box 1 configure HTTP server, the customer sides RTSP, RTSP server, network interface card 11, network interface card 12, wherein network interface card 11
The private network network that access broadcasting and TV program request uses, network interface card 12 access family LAN network router 4, and smart mobile phone 3 connects family LAN
Network router 4.Network interface card 11 is connected to private network network by CM EOC equipment, and set-top box 1 and the front end 2 of private network network pass through
Private network network communication connects, and the network interface card 12 of set-top box 1 is communicated to connect with smart mobile phone 3 by family LAN network router 4.
The HTTP server of set-top box 1 includes order request processing module, point broadcasting module.
Order request processing module is configured to：When smart mobile phone 3 by family LAN network router 4 to set-top box 1
HTTP server acquisition request on-demand assets, after the HTTP server of set-top box 1 receives the request of the transmission of smart mobile phone 3, to
The front end of private network network obtains the addresses URL of on-demand assets.
Point broadcasting module is configured to：Judge the protocol type of the addresses URL of on-demand assets, if the URL of on-demand assets
Order program data is asked in the front end 2 that the order request of smart mobile phone 3 is then forwarded to private network network using http protocol by location, and specially
The order program data that the front end 2 of net network is fed back is forwarded to smart mobile phone 3 by LAN and plays out；If on-demand assets
What the addresses URL then can be identified the URL address conversions of on-demand assets at the RTSP server of set-top box 1 using RTSP agreements
The addresses RTSP are simultaneously forwarded to smart mobile phone 3 by the addresses RTSP, and smart mobile phone 3 is played out by the addresses RTSP, play number
It is obtained to the front end 2 of private network network according to by the customer sides RTSP.It is to be appreciated that the addresses the RTSP packet that point broadcasting module transfer is got in return
Include original URL address informations.In the present embodiment, order request and order program data are all made of JSON formats.
The method for the set-top box program request realized using the system in embodiment one can refer to following specific method embodiments.
Embodiment two
Embodiment two provides a kind of method that set-top box program request is realized in private network network, and this method uses in embodiment one
System is realized comprising following steps：
(1) HTTP server acquisition request on-demand assets of the smart mobile phone to set-top box.
Smart mobile phone is by family LAN network router to the HTTP server acquisition request on-demand assets of set-top box, machine top
After the HTTP server of box 1 receives the request of the transmission of smart mobile phone 3, the HTTP server of set-top box is to the front end of private network network
Obtain the addresses URL of on-demand assets.
(2) judge the protocol type of the addresses URL of on-demand assets.
The HTTP server of set-top box judges the protocol type of the addresses URL of on-demand assets, if the URL of on-demand assets
Location is then transferred to step (3) using http protocol, and step (4) is transferred to if the addresses URL of on-demand assets are using RTSP agreements.
It is to be appreciated that on-demand assets are stored in the front end of private network network, the protocol type of the addresses URL of on-demand assets includes http protocol
With RTSP agreements, wherein the addresses URL based on RTSP agreements include the IP address of the front end of private network network, port and play money
The relevant parameter in source.
(3) order request of terminal is forwarded to the front end request program request of private network network by the HTTP server in set-top box
Data, and the order program data of the front end feedback of private network network is forwarded to terminal by LAN and is played out, after broadcasting
Exit this method flow.
(4) HTTP server in set-top box can at the RTSP server of set-top box by the URL address conversions of on-demand assets
Terminal is forwarded to the addresses RTSP of identification and by the addresses RTSP, terminal is played out by the addresses RTSP, the broadcasting
Data are obtained by the customer sides RTSP to the front end of private network network.Specifically, due to private network front end provide it is original based on
The addresses URL of RTSP agreements include the relevant parameter of the IP address of the front end of private network network, port and playing resource, HTTP clothes
Business device is needed the URL address conversions based on RTSP agreements into the corresponding addresses RTSP of RTSP server in set-top box, wherein
The addresses RTSP use the IP address of RTSP server and port in set-top box, i.e., the original based on RTSP agreements of private network front end
URL address conversions be family lan the new addresses RTSP, in this address conversion, original address information is converted to parameter
As the parameter of the new addresses RTSP, such as：
Private network IP address section is since 10, and IP sections of family lan is since 192.168, if HTTP service in set-top box
The broadcast address that device is obtained from the front end of private network network is:
rtsp://10.102.1.46:554/live.tsRes=1002356＆ssid=100
Then transformed address can be：
rtsp://192.168.1.5:8554/myOldAddress=rtsp://10.102.1.46:554/
live.tsRes=1002356＆ssid=100
Wherein 192.168.1.5 is the IP address for the network interface card that set-top box is connect with family lan, i.e., original address is put
Into the parameter of new demand servicing device address, parameter can carry out escape processing by HTTP specifications, be after processing：
rtsp://192.168.1.5:8554/myOldAddress%3Drtsp%3A%2F%
2F10.102.1.46%3A554%2Flive.ts%3Fres%3D1002356%26ssid%3D1 00
After address conversion, transformed new address is fed back to mobile phone terminal by HTTP server.Mobile phone terminal should in broadcasting
When the corresponding resource in address, the RTSP server in set-top box accepts playing request and control, and corresponding order is gone to machine top
The customer sides RTSP in box, the customer sides RTSP, which restore transformed new address, can access private network network front end primitively
Location is interacted with front end, and interaction results feed back to smart mobile phone by the RTSP server-sides in set-top box, and the data that front end issues are logical
It is often UDP loads either RTP loads, and smart mobile phone is fed back to by the RTSP server-sides in set-top box, in set-top box
RTSP services can restart in the broadcast address for detecting RTSP.
As can be seen from the above embodiments, the embodiment of the present invention by LAN on-demand assets share smart mobile phone,
It uses, is solved using method points sowing time in the prior art, the bandwidth and stabilization of public network on the lan devices such as tablet computer
The poor problem of user experience caused by property deficiency, the user experience is improved.
It is to be appreciated that the embodiment of foregoing description is a part of the embodiment of the present invention, rather than whole embodiments, also not
It is limitation of the present invention.Based on the embodiment of the present invention, those of ordinary skill in the art are not making the creative labor premise
Lower obtained every other embodiment, belongs to protection scope of the present invention.
Claims (10)
1. a kind of method for realizing set-top box program request in private network network, it is characterised in that including step：
A, set-top box configuration HTTP server, the customer sides RTSP, RTSP server and at least two network interface cards, wherein the first network interface card connects
Enter the private network network that broadcasting and TV program request uses, the second network interface card accesses family LAN network router, and terminal connects the family lan
Router；
B, terminal by family LAN network router to the HTTP server acquisition request on-demand assets of set-top box, set-top box
HTTP server obtains the addresses URL of on-demand assets to the front end of private network network；
C, the HTTP server of set-top box judges the protocol type of the addresses URL of on-demand assets, if the addresses URL of on-demand assets
It is then transferred to step D using http protocol, step E is transferred to if the addresses URL of on-demand assets are using RTSP agreements；
D, the order request of terminal is forwarded to the front end request order program data of private network network by the HTTP server in set-top box, and
The order program data of the front end feedback of private network network is forwarded to terminal by LAN to play out, plays and terminates backed off after random we
Method flow；
E, the HTTP server in set-top box can identify the URL address conversions of on-demand assets at the RTSP server of set-top box
The addresses RTSP and the addresses RTSP are forwarded to terminal, terminal is played out by the addresses RTSP, and wherein played data is logical
It crosses the customer sides RTSP to obtain to the front end of private network network, the RTSP server accepts playing request and control, corresponding life
Order goes to the customer sides RTSP in set-top box.
2. the method for realizing set-top box program request in private network network according to claim 1, it is characterised in that in the step E
The addresses RTSP being converted to include original URL address informations.
3. the method for realizing set-top box program request in private network network according to claim 1, it is characterised in that first net
Card is connected to private network network by CM EOC equipment.
4. the method for realizing set-top box program request in private network network according to claim 1, it is characterised in that the program request is asked
Summation order program data is all made of JSON formats.
5. the method for realizing set-top box program request in private network network according to claim 1, it is characterised in that the terminal is
PC machine, smart mobile phone or tablet computer.
6. the system for realizing set-top box program request in a kind of private network network, it is characterised in that the private network network used including broadcasting and TV program request
Front end, set-top box, terminal and family LAN network router, set-top box configuration HTTP server, the customer sides RTSP, RTSP
Server and at least two network interface cards, wherein the private network network that the access broadcasting and TV program request of the first network interface card uses, the second network interface card access family
LAN router, the terminal connect the family LAN network router, and the HTTP server of the set-top box includes program request
Request processing module, point broadcasting module,
The order request processing module is configured to：When terminal by family LAN network router to the HTTP service of set-top box
Device acquisition request on-demand assets obtain the addresses URL of on-demand assets to the front end of private network network；
Described broadcasting module is configured to：Judge the protocol type of the addresses URL of on-demand assets, if the URL of on-demand assets
Order program data is asked in the front end that the order request of terminal is then forwarded to private network network using http protocol by location, and private network network
The order program data of front end feedback terminal be forwarded to by LAN play out；If the addresses URL of on-demand assets use
It addresses RTSP that RTSP agreements then can identify the URL address conversions of on-demand assets at the RTSP server of set-top box simultaneously should
The addresses RTSP are forwarded to terminal, and terminal is played out by the addresses RTSP, wherein played data by the customer sides RTSP to special
The front end of net network obtains, and the RTSP server accepts playing request and control, and corresponding order is gone in set-top box
The customer sides RTSP.
7. the system for realizing set-top box program request in private network network according to claim 6, it is characterised in that the program request mould
The addresses RTSP being converted in block include original URL address informations.
8. the system for realizing set-top box program request in private network network according to claim 6, it is characterised in that first net
Card is connected to private network network by CM EOC equipment.
9. the system for realizing set-top box program request in private network network according to claim 6, it is characterised in that the program request is asked
Summation order program data is all made of JSON formats.
10. the system for realizing set-top box program request in private network network according to claim 6, it is characterised in that the terminal is
PC machine, smart mobile phone or tablet computer.
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| CN201610103947.4A CN105681879B (en) | 2016-02-25 | 2016-02-25 | The method and system of set-top box program request are realized in private network network |
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| CN107124370B (en) * | 2017-05-05 | 2020-01-03 | 网宿科技股份有限公司 | Set top box and flow management and control method and service request flow management and control system thereof |
| CN109525489B (en) * | 2017-09-18 | 2024-05-14 | 广东中信通网络工程有限公司 | Fusion gateway and data transmission method |
| CN114567818B (en) * | 2020-11-27 | 2023-10-31 | 青岛海信宽带多媒体技术有限公司 | IPTV unicast program playing optimization method and device and intelligent set top box |
| CN112887762B (en) * | 2021-01-26 | 2023-07-25 | 广州欢网科技有限责任公司 | Method and system for putting IPTV advertisement resources according to crowd labels |
| CN113098535B (en) * | 2021-04-02 | 2022-03-29 | 重庆智铸华信科技有限公司 | Communication device and method |
| CN114387940B (en) * | 2022-02-25 | 2023-09-15 | 卡莱特云科技股份有限公司 | Partition display updating method, playing box and display system of LED display screen |
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| CN105307019A (en) * | 2015-10-28 | 2016-02-03 | 四川长虹电器股份有限公司 | Function scheduling method for digital television receiver |
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| CN105681879A (en) | 2016-06-15 |
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Application publication date: 20160615 Assignee: Sichuan Changhong Xinwang Technology Co.,Ltd. Assignor: SICHUAN CHANGHONG ELECTRIC Co.,Ltd. Contract record no.: X2023980043949 Denomination of invention: Method and System for Implementing Set-top Box on Demand in Private Network Granted publication date: 20181019 License type: Common License Record date: 20231030 |