CN101031067A - Method for accessing network Tv-set system and terminal and user terminal access apparatus - Google Patents
Method for accessing network Tv-set system and terminal and user terminal access apparatus Download PDFInfo
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- CN101031067A CN101031067A CN 200710098056 CN200710098056A CN101031067A CN 101031067 A CN101031067 A CN 101031067A CN 200710098056 CN200710098056 CN 200710098056 CN 200710098056 A CN200710098056 A CN 200710098056A CN 101031067 A CN101031067 A CN 101031067A
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Abstract
The method comprises: making access authentication for the terminal; getting the predetermined program contents provided by the network TV system; sending the predetermined program content to the terminal; after the terminal passes through the authentication, the broadcast pushing service and/or program ordering service is provided for said terminal. By the invention, users' waiting time can be reduced.
Description
Technical field
The present invention relates to the communications field, relate in particular to a kind of network television system terminal access method, network television system and user side access device.
Background technology
IPTV (Web TV) is another the scientific and technological product that brings people the information age, it is based on broadband internet and broadband access technology, with set-top box (STB) or other digitizer with coding and decoding video ability as terminal, by aggregated service supplier's (SP) various streaming media service contents and valued added applications, provide multimedia services such as audio/video on-demand/live, communication, recreation, information browse for the user by network.
As shown in Figure 1, be a common IPTV system architecture schematic diagram, mainly can be divided into the lower part:
1, IPTV operation system platform:
The business platform of IPTV has mainly comprised content providers (CP), Content Management System (CMS), Subscriber Management System (SMS), system for numeral copyright management (DRM), coding/decoding equipment, central server (CS), Edge Server (ES) etc.;
CP provides original contents, and they can be the analog or digital contents, can be real time content, also can be non-real time content;
CMS is responsible for the business that CP issued is managed, and comprises demand (telecommunication) service Content Management, live content service management, news content management, ad content management etc.;
SMS provides functions such as the authentication of IPTV service-user, charging, mandates, guarantees that validated user can obtain safe high quality services;
TV programme menu (EPG) system is the inlet (Portal) of IPTV service-user accesses network resource, finishes functions such as interface customizing, program, programme management, channel manage, viewership statistics;
The effect of coding/decoding equipment is to require to finish conversion between the analog and digital video signal according to certain form and code check characteristic;
CS mainly is responsible for the storage of content, and CS provides content to ES with the form that flows in real time when ES no user institute click on content.CS can also share the function of a part of ES simultaneously, directly provides order program service to the user;
ES mainly is responsible for providing buffer memory and the direct user oriented of content at the edge that streaming media service is provided, to reduce the bandwidth pressure of video flowing to backbone/MAN.
2, bearer network:
Bearer network comprises broadband access network and core net.
Core net is made up of router/L3 usually, and IPTV business need broadband core networks is supported multicast, and can guarantee the QOS of video flowing.
Broadband access network comprises BAS Broadband Access Server/couple in router (BAS/AR), and the user side access device of close user side, common user side access device comprises Digital Subscriber Line Access Multiplexer (DSLAM), LAN switch (Lanswitch) etc. at present.Broadband access network is supported jumbo multicast service and multicast service control of authority, is provided the QOS of video traffic to guarantee, and realizes the access-in management of terminal.
3, user terminal:
Comprise TV, PC and STB etc., adopt the terminal applies of STB+ TV more at present.Set-top box STB controls with network alternately mainly as the reception and the treatment facility of digital video signal, realizes the IPTV business function.Television set is finished the demonstration work of digital video.
Usually the access procedure of user terminal comprises processes such as boot order (Boot), operating system (OS) startup, terminal authentication and business authentication, after above-mentioned verification process and business configuration process are finished, the user just can see EPG information, and carries out program according to described TV programme menu information and select.
As shown in Figure 2, in the IPTV system, the terminal access procedure comprises the steps: in the prior art
Each step of above-mentioned terminal access procedure order is in the process of implementation finished, after step 202,203 must be finished earlier, ability execution in step 204, be after the IPTV system obtains definite terminal traffic information and configuration information, terminal just can be obtained EPG alternately with EPG Server, otherwise terminal can't be obtained programme content from the IPTV system.It is longer service time to cause finishing the terminal access thus, and the booting wait time is usually above 20 seconds.From the user experience effect, the long access stand-by period brings sense of discomfort to the user.
Summary of the invention
The embodiment of the invention provides a kind of network television system terminal access method, a kind of network television system and a kind of user side access device, in order to solve the long problem that causes poor user experience of stand-by period in the terminal access procedure that exists in the prior art.
A kind of network television system terminal access method comprises:
Described terminal is carried out access authentication;
Obtain the default programme content that network television system provides, described default programme content is sent to described terminal; And
Described terminal provides broadcasting propelling movement business and/or demand (telecommunication) service by behind the access authentication to described terminal.
A kind of network television system,
At the default programme content of user side access device, when terminal is carried out access authentication, described user side access device will be preset programme content and send to described terminal.
A kind of user side access device comprises:
The access authentication unit is used for terminal is carried out access authentication;
Default program acquisition unit is used to obtain the default programme content that network television system provides, and described default programme content is sent to described terminal;
Control unit is used for when receiving terminal access authentication information, controls described access authentication unit terminal is authenticated, and control described default program acquisition unit and be about to default programme content and send to described terminal.
The embodiment of the invention is by terminal authentication and the parallel scheme of common channel down sending content, improve the user experience of IPTV system terminal access procedure, reduce user's stand-by period, improve ability with the cable digital TV competition, can increase simultaneously the operation income, increase customer satisfaction degree.
Description of drawings
Fig. 1 is the schematic diagram of IPTV system construction drawing and terminal access procedure in the prior art;
Fig. 2 is the schematic flow sheet that terminal inserts in the prior art;
Fig. 3 is an IPTV system construction drawing in the embodiment of the invention;
The schematic flow sheet that Fig. 4 inserts for embodiment of the invention terminal;
Fig. 5 is provided with schematic flow sheet for common channel in the embodiment of the invention.
Embodiment
The embodiment of the invention is in the terminal access procedure, and user side access device (as DSLAM, Lanswitch etc., but being not limited thereto) obtains the default programme content that the IPTV system provides, and should preset programme content and offer the terminal use.As long as terminal just can obtain the default programme content that the IPTV system provides by the user side access device connecting system, thus the access procedure of terminal and terminal is received to preset common channel and preset the programme content process for the user plays and carry out synchronously.
The embodiment of the invention can be passed through IPTV systemic presupposition common channel, the programme content of default common channel is pushed to the user side access device, the user side access device can be handed down to terminal with broadcast mode, also can the programme content of particular type be offered terminal (as being that education network provides different programme contents with public network) in the multicast mode by the network segment or user type.The default programme content that the IPTV system provides can be real time programme content (as real-time TV programme), also the various programme contents that can provide for the service provider (such as the popularization of news flashes, entertainment, new business, rate preferential policy, product advertising, film introduction etc.).
As shown in Figure 3, it is the IPTV system configuration schematic diagram of the embodiment of the invention, the embodiment of the invention is chosen in user side access device DSLAM and goes up default common channel and default programme content, when described terminal is carried out access authentication, described terminal needn't wait access authentication procedure to finish, promptly enter into DSLAM and go up default common channel, DSLAM utilizes the static multicast group information that adds of terminal, issue data message from default common channel and give terminal, DSLAM issues described common channel programming content by described common channel to terminal.
In this scheme, can the default programme content of all common channels be pushed (Push) to DSLAM, carry out multicast group by DSLAM and duplicate, and the default programme content after will duplicating send to terminal with common channel by the static multicast group that adds of DSLAM.
For this reason, the embodiment of the invention is provided with at DSLAM:
The access authentication unit is used for terminal is carried out access authentication, realizes various authentications in the control terminal access procedure;
Default program acquisition unit is used to obtain the default programme content that network television system provides, and described default programme content is sent to described terminal;
Behind the default programme content that this default program acquisition unit acquisition network television system provides, to the default programme content of terminal plays common channel, by this default program acquisition unit, DSLAM is to the default programme content of terminal transmitting system, the programme content that can walk abreast and watch the IPTV system to provide in the assurance terminal access procedure is to improve the user experience in the terminal access procedure;
Control unit, be used for when receiving terminal access authentication information, controlling described access authentication unit authenticates terminal, and it is parallel to terminal plays common channel programming content, to control the common channel step executed in parallel that described terminal access authentication and terminal enter the IPTV systemic presupposition to control described default program acquisition unit.
The programme content of above-mentioned common channel can be the programme content of live telecast, also can be the amusement and recreation programme content of other form.Simultaneously operator also can customize some programme contents at common channel: such as the popularization of new business, rate preferential policy, product advertising, film introduction etc.
As shown in Figure 3, the embodiment of the invention describes as the user side access device with DSLAM equipment, the access device that also can adopt Lanswitch etc. to have similar functions is in actual applications realized the present invention program, and principle is similar therewith, no longer describes in detail herein.
As shown in Figure 4, be the schematic flow sheet of embodiment of the invention terminal access procedure, as seen from the figure, mainly may further comprise the steps:
Described terminal can be set-top box STB, also can be other equipment of integrated STB function, for example Digital Television of PC, integrated STB function etc.
In this step, terminal initialization, this process is finished the internal memory of terminal, the initialization of parts such as Cache, Flash and the device drives of related hardware peripheral hardware such as network interface etc., the reading SIM card parameter, obtain user profile,, and obtain the network informations such as name server (DNS), gateway, subnet mask as personal information such as user name, passwords, finish network configuration, comprise authentication mode.
In this step, terminal is carried out access authentication, can initiate by terminal, and can initiatively be that terminal is initiated access authentication also by the IPTV system.
In this step, the IPTV system sends default common channel programming content to terminal and can be finished by the user side access device, the user side access device can be by gateway at its multicast channel district configuration common channel, when terminal access authentication, the common channel down sending content is accessed terminal by customer access equipment.
In this step, consult through carrying out access authentication between initialized terminal and the IPTV system.And terminal enters the common channel that the IPTV system sets in advance when carrying out access authentication of user, receives IPTV systemic presupposition channel preset programme content.
In the such scheme, operator can push some information and give the terminal use on described default common channel: such as the popularization of new business, rate preferential policy etc., operator also can directly cooperate with the manufacturer, release product advertisement in the stand-by period, or show a film with the movie theatre cooperation and to introduce etc.
In above-mentioned IP TV system is the terminal access authentication process, can finish by single service node (such as BAS/AR), also can finish respectively by multi-service node, and be PC and two kinds of situations of STB at terminal, be described below respectively:
A, single service node pattern: BAS/AR finishes the access authentication of STB and PC, and PC visits Internet through BAS, and STB is through BAS visit IPTV system, and BAS supports PPPOE and DHCP to insert simultaneously.
B, multi-service node pattern: PC insert Internet through BAS, adopt the PPPOE access way; STB adopts the DHCP access way without BAS, is guaranteed the fail safe of address assignment by DHCP Policy Server (DHCP-PS).
In the above-mentioned steps 402, because terminal is carried out the common channel parallel processing that access authentication step and terminal enter the IPTV systemic presupposition, on the start-up time of two steps, can simply be provided with according to system requirements, such as can a threshold value being set according to system's needs, difference start-up time that guarantees two steps presets less than described, can further strengthen user experience like this.
In this step, business management system is ordered relation data to CP data, business datum, user data, terminal data, user individual electronic program list and customer service and is managed, and provides the support that EPG is provided personalized electronic program list to the user according to customer service authority and service distribution plan.
By behind the access authentication, terminal can be obtained EPG alternately with EPG Server, finishes access process in described terminal.The user can select program to appreciate according to EPG.Browse the content that the IPTV business provides by EPG, the business of selecting to like is consumed., push business tine and/or demand (telecommunication) service etc. such as broadcasting.
In such scheme, the common channel content can be according to the flow setting that is illustrated in fig. 5 shown below:
The common channel content is made in step 501, programme content management, and the common channel content is distributed to content server CS by Content Management System CMS;
ES arrives the user side access device by BAS/AR with the common channel down sending content under single service node certification mode, and ES directly arrives the user side access device with the common channel down sending content by MAN under the multi-service node certification mode.
The scheme of the embodiment of the invention, scheme by authentification of user and the default programme content parallel processing of common channel down sending content, improved the user experience of Broadband TV power up, reduce user's stand-by period, improve ability with the cable digital TV competition, can increase simultaneously the operation income, increase customer satisfaction degree.
Obviously, those skilled in the art can carry out various changes and modification to the present invention and not break away from the spirit and scope of the present invention.Like this, if of the present invention these are revised and modification belongs within the scope of claim of the present invention and equivalent technologies thereof, then the present invention also is intended to comprise these changes and modification interior.
Claims (9)
1, a kind of network television system terminal access method is characterized in that, comprising:
Described terminal is carried out access authentication;
Obtain the default programme content that network television system provides, described default programme content is sent to described terminal; And
Described terminal provides broadcasting propelling movement business and/or demand (telecommunication) service by behind the access authentication to described terminal.
2, the method for claim 1 is characterized in that, described terminal is carried out the access authentication step and will preset programme content sending to described end step executed in parallel.
3, method as claimed in claim 1 or 2 is characterized in that, described terminal carries out the access authentication step and will preset programme content sending to the zero-time difference of described end step less than setting threshold.
4, method as claimed in claim 3 is characterized in that, described terminal is carried out access authentication, comprising:
The network television system receiving terminal is initiated access authentication, and/or
Network television system initiatively is that terminal is initiated access authentication.
5, method as claimed in claim 4 is characterized in that, described default programme content defaults in the user side access device, and described user side access device sends to terminal by the multicast mode with described default programme content.
6, method as claimed in claim 5 is characterized in that, described user side access device comprises Digital Subscriber Line Access Multiplexer, perhaps LAN switch.
7, a kind of network television system is characterized in that,
At the default programme content of user side access device, when terminal is carried out access authentication, described user side access device will be preset programme content and send to described terminal.
8, system as claimed in claim 7 is characterized in that, described user side access device comprises:
The access authentication unit is used for terminal is carried out access authentication;
Default program acquisition unit is used to obtain the default programme content that network television system provides, and described default programme content is sent to described terminal;
Control unit is used for when receiving terminal access authentication information, controls described access authentication unit terminal is authenticated, and control described default program acquisition unit and be about to default programme content and send to described terminal.
9, a kind of user side access device is characterized in that, comprising:
The access authentication unit is used for terminal is carried out access authentication;
Default program acquisition unit is used to obtain the default programme content that network television system provides, and described default programme content is sent to described terminal;
Control unit is used for when receiving terminal access authentication information, controls described access authentication unit terminal is authenticated, and control described default program acquisition unit and be about to default programme content and send to described terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100980565A CN100515075C (en) | 2007-04-26 | 2007-04-26 | Method for accessing network Tv-set system and terminal and user terminal access apparatus |
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| Application Number | Priority Date | Filing Date | Title |
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| CNB2007100980565A CN100515075C (en) | 2007-04-26 | 2007-04-26 | Method for accessing network Tv-set system and terminal and user terminal access apparatus |
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| CN101031067A true CN101031067A (en) | 2007-09-05 |
| CN100515075C CN100515075C (en) | 2009-07-15 |
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| CNB2007100980565A Expired - Fee Related CN100515075C (en) | 2007-04-26 | 2007-04-26 | Method for accessing network Tv-set system and terminal and user terminal access apparatus |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101500003A (en) * | 2008-02-01 | 2009-08-05 | 迈世亚（北京）科技有限公司 | Information service system |
| CN101867804A (en) * | 2010-06-01 | 2010-10-20 | 中兴通讯股份有限公司 | Internet protocol television direct broadcast system and method |
| CN101252454B (en) * | 2008-03-10 | 2011-04-20 | 中国电信股份有限公司 | Client end video frequency playing system and method |
| CN102082620B (en) * | 2009-11-27 | 2013-01-16 | 中国电信股份有限公司 | Method for providing EPG (Electronic Program Guide), server and WiFi (Wireless Fidelity) service system |
| CN101582912B (en) * | 2008-05-16 | 2013-09-25 | 华为技术有限公司 | Method, system and equipment for information push based on Zigbee |
| CN103856571A (en) * | 2012-11-30 | 2014-06-11 | 重庆重邮信科通信技术有限公司 | Self-adaptive network connection method and system |
| CN108076071A (en) * | 2015-01-30 | 2018-05-25 | 青岛海信传媒网络技术有限公司 | A kind of method for accessing radio data system |
-
2007
- 2007-04-26 CN CNB2007100980565A patent/CN100515075C/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101500003A (en) * | 2008-02-01 | 2009-08-05 | 迈世亚（北京）科技有限公司 | Information service system |
| CN101252454B (en) * | 2008-03-10 | 2011-04-20 | 中国电信股份有限公司 | Client end video frequency playing system and method |
| CN101582912B (en) * | 2008-05-16 | 2013-09-25 | 华为技术有限公司 | Method, system and equipment for information push based on Zigbee |
| CN102082620B (en) * | 2009-11-27 | 2013-01-16 | 中国电信股份有限公司 | Method for providing EPG (Electronic Program Guide), server and WiFi (Wireless Fidelity) service system |
| CN101867804A (en) * | 2010-06-01 | 2010-10-20 | 中兴通讯股份有限公司 | Internet protocol television direct broadcast system and method |
| CN101867804B (en) * | 2010-06-01 | 2014-04-09 | 中兴通讯股份有限公司 | Internet protocol television direct broadcast system and method |
| CN103856571A (en) * | 2012-11-30 | 2014-06-11 | 重庆重邮信科通信技术有限公司 | Self-adaptive network connection method and system |
| CN103856571B (en) * | 2012-11-30 | 2017-10-13 | 锐迪科（重庆）微电子科技有限公司 | A kind of adaptive networking connection method and system |
| CN108076071A (en) * | 2015-01-30 | 2018-05-25 | 青岛海信传媒网络技术有限公司 | A kind of method for accessing radio data system |
| CN108093277A (en) * | 2015-01-30 | 2018-05-29 | 青岛海信传媒网络技术有限公司 | A kind of method for accessing radio data system |
| CN108093277B (en) * | 2015-01-30 | 2020-07-10 | 青岛海信传媒网络技术有限公司 | Method for accessing broadcast television system |
| CN108076071B (en) * | 2015-01-30 | 2021-02-02 | 青岛海信传媒网络技术有限公司 | Method for accessing broadcast television system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100515075C (en) | 2009-07-15 |
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