CN101820534A - Network streaming media playing method and system and terminal server - Google Patents
Network streaming media playing method and system and terminal server Download PDFInfo
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- CN101820534A CN101820534A CN200910118663A CN200910118663A CN101820534A CN 101820534 A CN101820534 A CN 101820534A CN 200910118663 A CN200910118663 A CN 200910118663A CN 200910118663 A CN200910118663 A CN 200910118663A CN 101820534 A CN101820534 A CN 101820534A
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Abstract
The invention discloses a network streaming media playing method, a network streaming media playing system and a terminal server used for connecting televisions to the Internet and playing network video resources and the like on the TV in real time, and is perfect combination of the network video and large television screens. The network streaming media playing method comprises the following steps of: acquiring the network resources to be played in real time; and controlling to transmit the acquired network resources to the televisions for playing in real time.
Description
Technical field
The present invention relates to the network flow-medium play-back technology, relate in particular to a kind of network streaming media playing method, system and terminal server that is applied to the television set terminal.
Background technology
Along with rapid development of network technology, network can provide the abundant information content and various convenient service for people, and the influence of network is deep in the daily life.And traditional pass through the mode that computer is connected into network, because its cost height, complicated operation, become the bottleneck of restriction network development.The interconnection and interflow of television set and network is the ideal style that solves this bottleneck, also is TV tech and development of internet technology trend.
Internet video is a kind of directly perceived, the convenient mode that people obtain information.Video website development at present is swift and violent, and as potato net, Yoqoo etc., video website also improves constantly its service quality, to enhance the competitiveness.Just at present, video website has two clearer and more definite developing direction: the one, and abundantization of audio-video frequency content for example, can find most classical and just in the popular movie and television play and the audio and video resources of individual making on potato net and Yoqoo; The 2nd, the raising of audio frequency and video quality just can provide smooth, clear more, the raising of audio and video resources, particularly video definition timely, for directly on television set the resource of displaying video website feasibility is provided.
When utilizing the resource of television for play video website in the prior art, must be at first that required resource downloading is extremely local, and after having only the whole downloads of resource to be played to finish, could on television set, play or show, thereby make the user just can watch resource on the video website by television set.
Yet the shortcoming of this mode Play System is clearly, and for example, when resource data amount to be played was big, download time also can be longer, and the time that the user waits for is also longer, can't embody the characteristics of network instantaneity and agility, and user experience is relatively poor; And, jumbo memory need be set, the resource so that buffer memory is downloaded has improved system cost.
Summary of the invention
Be to solve problems of the prior art, embodiments of the invention provide a kind of network streaming media playing method, system and terminal server, are used for television set is connected to the Internet playing network video resource etc. in real time on television set.
For achieving the above object, embodiments of the invention adopt following technical scheme:
A kind of network streaming media playing method, described method comprises:
Carry out obtaining in real time of Internet resources to be played;
Controlling described Internet resources real-time Transmission to the television set that gets access to plays.
Further, also comprise:
Realize obtaining in real time of described Internet resources and transmit by real-time stream media protocol.
Further, also comprise: by Internet resources tabulation and the preservation that HTML (Hypertext Markup Language) is obtained described Internet resources, described Internet resources tabulation is the extend markup language form;
Described Internet resources tabulation is transferred to described television set by HTML (Hypertext Markup Language), determine described Internet resources to be played to utilize described Internet resources tabulation.
Further, discern described television set when using first, utilizing the end message of described television set to authenticate described television set is to authorize television set and initialization, described end message to comprise the media interviews control MAC Address of television set.
Further, described Internet resources tabulation provides the web page address of described Internet resources to be played, and described web page address is the URL(uniform resource locator) address; Regularly or according to instruction upgrade described web page address.
The embodiment of the invention also provides a kind of terminal server, comprising:
The resource acquisition unit is used to carry out obtaining in real time of Internet resources to be played; The controls playing unit is used to control Internet resources real-time Transmission to the television set that described resource acquisition unit gets access to and plays.
Wherein, described resource acquisition unit also comprises:
The Resources list acquisition module is used for obtaining by HTML (Hypertext Markup Language) the Internet resources tabulation and the preservation of described Internet resources, and described Internet resources tabulation is the extend markup language form.
Further, also comprise: the identification authentication ' unit, be used to discern described television set when using first, utilizing the end message of described television set to authenticate described television set is to authorize television set and initialization, described end message to comprise the media interviews control MAC Address of television set.
The embodiment of the invention also provides a kind of network flow-medium Play System, and described system comprises at least one television set and terminal server,
Described terminal server is used to carry out obtaining in real time of Internet resources to be played; Control the described Internet resources real-time Transmission that gets access to television set;
Described television set is used for receiving in real time the Internet resources from described terminal server, and plays.
Further, described terminal server obtains the Internet resources tabulation of described Internet resources by HTML (Hypertext Markup Language) and preserves, and described Internet resources tabulation is transferred to described television set by HTML (Hypertext Markup Language); Described television set is determined described Internet resources to be played by described Internet resources tabulation.
From the above mentioned, the technical scheme that the embodiment of the invention provides, terminal server obtains Internet resources to be played and sends to television set by real-time stream media protocol, and the control television set is play these Internet resources in real time.Further, terminal server can obtain the Internet resources tabulation and be sent to television set by HTML (Hypertext Markup Language), so that the user selects resource to be played.The technical scheme that the embodiment of the invention provides can be play video content online in the network in television set in real time, solved in the prior art and to have relied on computer and obtain Internet resources or must first download could on television set, play the problem of being brought, user's needs have been satisfied, and jumbo memory need not be set additionally, reduce system cost, strengthened user experience.
Description of drawings
A kind of network streaming media playing method flow chart that Fig. 1 provides for the embodiment of the invention;
The another kind of network streaming media playing method flow chart that Fig. 2 provides for the embodiment of the invention;
Fig. 3 (a) enters the interface schematic diagram for the real-time video of carrying out that the embodiment of the invention provides when playing;
Fig. 3 (b) carries out the broadcast interface schematic diagram of real-time video when playing for what the embodiment of the invention provided;
The another kind that Fig. 3 (c) provides for the embodiment of the invention enters the interface schematic diagram;
The structural representation of the terminal server that Fig. 4 provides for the embodiment of the invention;
A kind of network flow-medium Play System structural representation that Fig. 5 provides for the embodiment of the invention;
The another kind of network flow-medium Play System structural representation that Fig. 6 provides for the embodiment of the invention.
Embodiment
In order to be illustrated more clearly in the technical scheme of the embodiment of the invention, below in conjunction with accompanying drawing embodiments of the invention are described in detail, following description only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other execution mode of the present invention according to these embodiment.
Embodiments of the invention are by real-time stream media protocol (Real Time Streaming Protocol, RTSP) in conjunction with HTML (Hypertext Markup Language) (Hypertext Transfer Protocol, HTTP), on Digital Television, increased the support function that video resource on the video website is play-overed, realized the smooth in real time broadcast of network flow-medium in the television set terminal, greatly enriched the play content of Digital Television, be the perfect adaptation of Internet video and TV large-screen, significantly embodied the fusion of network IT technology and broadcast television technique.The technical scheme of the embodiment of the invention not only can be used for providing to the user the real-time direct broadcast service of Internet video, also can be used for providing the service such as download, news reading of video.
Adopted RTSP when preferably, embodiments of the invention carry out the data in real time transmission.RTSP provides a kind of extendible framework, can provide real time data controllable, that transmit as required, such as the Voice ﹠ Video file.Source data can comprise the feedback and the storage file of field data.RTSP provides such as time-out Streaming Media, controls such as F.F., and the RTSP effect is equivalent to the Long-distance Control of streaming media server.The transmission data can be carried out by tcp, the udp agreement of transport layer.But be not limited thereto, also can adopt other suitable host-host protocol, as real-time host-host protocol (Real-time Transport Protocol, RTP) etc.
When obtaining the Internet resources tabulation, during as movie program tabulation, headline tabulation, consider that this partial content data volume is less, delay requirement is lower, adopted the transmission means of HTTP can reach comparatively ideal effect fully, but be not limited to this transmission means, also can adopt RTSP when for example, obtaining the Internet resources tabulation.
A kind of network streaming media playing method that the embodiment of the invention provides as shown in Figure 1, comprising:
Step 11: carry out obtaining in real time of Internet resources to be played;
Optionally, adopt RSTP, H.323 wait agreement to obtain Internet resources to be played in real time, as video, news etc.
Step 12: control described Internet resources real-time Transmission to the television set that gets access to and play.
With the Internet resources real-time Transmission that gets access to television set, calling the player of television set plays, be that the embodiment of the invention need not the Internet resources that get access to are stored, need not also to wait for that required Internet resources download finishes, adopt a kind of mode of obtaining real-time broadcast in real time, make the user can obtain the online experience of watching by television set.
The another kind of network streaming media playing method that the embodiment of the invention provides as shown in Figure 2, comprising:
Step 21: when using first, terminal server authentication television set is for authorizing television set and carrying out initialization.
Be the legitimate interests of maintaining network operator and manufacturer terminal, only the terminal of authorizing be provided at the service of playing network resource in real time on the television set, therefore, when using first, need authenticate the initialization of the line data of going forward side by side.
A kind of authentication processing that the embodiment of the invention provides can comprise the steps:
Step T1: described television set sends end message to terminal server;
Above-mentioned end message is the Proprietary Information of television set, for example, and the MAC Address of television set.After terminal server receives this end message, carry out initialization and activate.
Step T2: described terminal server authenticates described end message success, sends authentication information to television set;
Terminal server can be safeguarded a network TV terminal information bank of having authorized, and terminal server is searched the end message that receives and whether belonged to this network TV terminal information bank, if belong to, then this end message authentication success sends authentication information to television set; If do not belong to end operation.
Above-mentioned authentication information is included as the username and password that this television set distributes, for example, user name of representing with 9 bit digital and the password of representing with 6 bit digital, however the content and the implementation of authentication information do not limited, comprise any suitable information that shows the television set identity and mode.Terminal server is preserved this username and password.
Step T3: described television set receives authentication information and preserves;
When the user uses, import correct authentication information, can enjoy corresponding service.
Step 22: described television set is initiated resource acquisition according to determining Internet resources to be played from user's play command;
The user can send play instruction by the button on remote controller or the television set, and described play instruction can be real-time video play instruction, video download instruction, voice frequency listening instruction and information reading instruction etc.
The user is provided by the Internet resources that can provide for convenience, simplify user's operation, the embodiment of the invention can be to user's display network the Resources list directly perceived, the user directly chooses interested resource by the Internet resources tabulation, as Fig. 3 (a) to shown in 3 (c), the Internet resources tabulation can be adopted the mode of classification display, Fig. 3 (a) has shown and has entered the interface schematic diagram when carrying out real-time video plays, the user selects entering on the interface, as choose " film ", and then enter the subdirectory under " film " catalogue, choose film to be watched then, shown in Fig. 3 (b), enter broadcast interface.But the display format of Internet resources tabulation is not limited thereto, and for example, shown in Fig. 3 (c), also can directly import the title or the address of resource requirement and search.
Below the processing of obtaining the Internet resources tabulation in the embodiment of the invention is described.
Terminal server is to Virtual network operator, as walking circuit switching network (Mobile circuit switchnetwork, MCSN) log on the Resources list, obtain Internet resources tabulation and preservation by HTTP, for example, the HTTP form of Internet resources tabulations can be service.tv.sina.com.cn/tv/vod/
The tabulation of described Internet resources provides the URL(uniform resource locator) of Internet resources, and (terminal server is safeguarded the contents list that is made of the URL address for Uniform ResourceLocator, URL) address, and contents list has comprised the URL of all-network resource content interface.
Should be noted that, the Internet resources tabulation of terminal server storage is configurable, the Internet resources tabulation can be adopted independent processing module, for example, network resource server (Resource Service, RS) handle, so that when the URL of network resource content interface changes, do not influence obtaining of Internet resources.When the URL of network resource content interface changed, terminal server (or RS) can guarantee that by timing or according to the URL in keeper's the instruction update content tabulation television set normally gets access to Internet resources or real-time playing network video.
For example, when having changed the URL of Internet resources correspondences or Virtual network operator when being used to change Virtual network operator and having changed the URL of some Internet resources of being managed, can be by the URL of direct configuration network the Resources list correspondence, and need not rebulid the Internet resources tabulation, can realize the functions such as real-time broadcast of Internet video.
Terminal server as http://news.sina.com.cn/hisense/news/0.xml, sends to television set by HTTP with the form of described Internet resources tabulation with expandable mark language XML.Television set is preserved this Internet resources tabulation and is shown to the user by man-machine interface.
Further, terminal server can also be added up user's program request, knows program that utilization rate of network resource and user's attention rate are higher etc. according to statistics, thereby upgrades the Resources list and contents list.
Step 23: terminal server is controlled described television set and is obtained described Internet resources to be played, and the Internet resources that get access to are play on described television set in real time.
For example, terminal server utilizes RTSP to get access to Internet resources from video website, and sends to television set by RTSP, calls the player in the television set, plays in real time.
The technical scheme that the embodiment of the invention provides, terminal server obtains Internet resources to be played and sends to television set by real-time stream media protocol, and the control television set is play these Internet resources in real time.Further, terminal server can obtain the Internet resources tabulation and be sent to television set by HTML (Hypertext Markup Language), so that the user selects resource to be played.The technical scheme that the embodiment of the invention provides can be play video content online in the network in television set in real time, solved in the prior art and to have relied on computer and obtain Internet resources or must first download could on television set, play the problem of being brought, user's needs have been satisfied, and jumbo memory need not be set additionally, reduce system cost, strengthened user experience.
The embodiment of the invention also provides a kind of terminal server, as shown in Figure 4, comprising:
Wherein, described resource acquisition unit 41 also comprises: the Resources list acquisition module, be used for obtaining the Internet resources tabulation and the preservation of described Internet resources by HTML (Hypertext Markup Language), and described Internet resources tabulation is the extend markup language form.
Further, described terminal server also comprises:
The identification authentication ' unit is used to discern described television set when using first, and utilizing the end message of described television set to authenticate described television set is to authorize television set and initialization, described end message to comprise that the media interviews of television set control MAC Address.
The concrete working method of each functional module of terminal server is referring to the inventive method embodiment among apparatus of the present invention embodiment.
The embodiment of the invention also provides a kind of network flow-medium Play System, and described system comprises at least one television set and terminal server,
Described terminal server is used to carry out obtaining in real time of Internet resources to be played; Control the described Internet resources real-time Transmission that gets access to television set;
Described television set is used for receiving in real time the Internet resources from described terminal server, plays.
Further, described terminal server when being used for using first, authenticates described television set for authorizing television set and carrying out initialization; When carrying out resource acquisition, obtain Internet resources to be played, the Internet resources described to be played that obtain are sent to television set by RTSP by RTSP; The control television set is play described Internet resources in real time;
Described television set is used for carrying out resource acquisition according to determining Internet resources to be played from user's play command; Receive Internet resources to be played and play in real time by RTSP.
As shown in Figure 5, shown a kind of network flow-medium Play System structural representation that the embodiment of the invention provides, consider and make full use of existing resources, terminal server can be for being independent of the task equipment outside the television set, thereby conveniently a station terminal server service is in a plurality of television set terminals, and need not existing television set is made bigger change.Yet, it should be appreciated by those skilled in the art that this terminal server can be made as the built-in device in the television set.
Described television set comprises the first unified integrated interface, and described terminal server comprises second integrated interface, and television set is connected to second integrated interface of described terminal server by first integrated interface.
Described terminal server comprises site resource service unit (RS), is used for obtaining Internet resources tabulation and preservation by HTTP, and the Internet resources tabulation of obtaining is sent to television set by HTTP; This site resource service unit, the contents list that the URL address that also being used to safeguard is provided by the Internet resources tabulation constitutes; Regularly or according to instruction upgrade described contents list.
As shown in Figure 6, above-mentioned Internet resources can be provided by MCSN, and RS is configurable, thereby when MCSN changes, when promptly the URL of Internet resources changes, can guarantee normally obtaining of Internet resources by reconfiguring RS.
Described television set comprises the site resource processing unit, be used for receiving the tabulation of described Internet resources and on screen, showing by HTTP, referring to Fig. 3 (a) to 3 (c).
The physics realization mode of terminal server can have multiple, introduce the preferred implementation of the terminal server that a kind of embodiment of the invention provides below, for example, terminal server can be made of host processor chip, Video Codec, audio codec, buffer, USB interface, USB controller and FLASH etc.Preferably, host processor chip can adopt 6000 series DSP chips of the support Leonardo da Vinci technology of TI company.
The software systems of terminal server can be used 16 linix operating system, the whole software system is irrelevant with main process chip and FLASH model, making things convenient for system to be displaced to new hardware platform and the FLASH that more renews, thereby improved the inheritability of system greatly and continued the efficient of exploitation.Software systems can adopt screen display, and (on-screen display, OSD) tools are directly made patterned user interface on PC, and are by the operation of virtual remote control device simulate menu, easy to operate.
The technical scheme that the embodiment of the invention provides, terminal server obtains Internet resources to be played and sends to television set by real-time stream media protocol, and the control television set is play these Internet resources in real time.Further, terminal server can obtain the Internet resources tabulation and be sent to television set by HTML (Hypertext Markup Language), so that the user selects resource to be played.The technical scheme that the embodiment of the invention provides can be play video content online in the network in television set in real time, solved in the prior art and to have relied on computer and obtain Internet resources or must first download could on television set, play the problem of being brought, user's needs have been satisfied, and jumbo memory need not be set additionally, reduce system cost, strengthened user experience.
One of ordinary skill in the art will appreciate that all or part of step that realizes in the foregoing description, can finish by the program command related hardware.The software of described embodiment correspondence can be stored in a computer and can store in the medium that reads.
The above; only be the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; can expect easily changing or replacing, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of claim.
Claims (10)
1. a network streaming media playing method is characterized in that, described method comprises:
Carry out obtaining in real time of Internet resources to be played;
Controlling described Internet resources real-time Transmission to the television set that gets access to plays.
2. method according to claim 1 is characterized in that, described method also comprises:
Realize obtaining in real time of described Internet resources and transmit by real-time stream media protocol.
3. method according to claim 1 and 2 is characterized in that, described method also comprises:
By Internet resources tabulation and the preservation that HTML (Hypertext Markup Language) is obtained described Internet resources, described Internet resources tabulation is the extend markup language form;
Described Internet resources tabulation is transferred to described television set by HTML (Hypertext Markup Language), determine described Internet resources to be played to utilize described Internet resources tabulation.
4. method according to claim 1 is characterized in that, described method also comprises:
Discern described television set when using first, utilizing the end message of described television set to authenticate described television set is to authorize television set and initialization, described end message to comprise the media interviews control MAC Address of television set.
5. method according to claim 3 is characterized in that, described method also comprises:
Described Internet resources tabulation provides the web page address of described Internet resources to be played, and described web page address is the URL(uniform resource locator) address;
Regularly or according to instruction upgrade described web page address.
6. a terminal server is characterized in that, comprising:
The resource acquisition unit is used to carry out obtaining in real time of Internet resources to be played;
The controls playing unit is used to control Internet resources real-time Transmission to the television set that described resource acquisition unit gets access to and plays.
7. terminal server according to claim 6 is characterized in that, described resource acquisition unit also comprises:
The Resources list acquisition module is used for obtaining by HTML (Hypertext Markup Language) the Internet resources tabulation and the preservation of described Internet resources, and described Internet resources tabulation is the extend markup language form.
8. terminal server according to claim 6 is characterized in that, also comprises:
The identification authentication ' unit is used to discern described television set when using first, and utilizing the end message of described television set to authenticate described television set is to authorize television set and initialization, described end message to comprise that the media interviews of television set control MAC Address.
9. a network flow-medium Play System is characterized in that, described system comprises at least one television set and terminal server,
Described terminal server is used to carry out obtaining in real time of Internet resources to be played; Control the described Internet resources real-time Transmission that gets access to television set;
Described television set is used for receiving in real time the Internet resources from described terminal server, and plays.
10. system according to claim 9 is characterized in that, also comprises:
Described terminal server obtains the Internet resources tabulation of described Internet resources by HTML (Hypertext Markup Language) and preserves, and described Internet resources tabulation is transferred to described television set by HTML (Hypertext Markup Language);
Described television set is determined described Internet resources to be played by described Internet resources tabulation.
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| CN200910118663A CN101820534A (en) | 2009-02-27 | 2009-02-27 | Network streaming media playing method and system and terminal server |
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| CN200910118663A CN101820534A (en) | 2009-02-27 | 2009-02-27 | Network streaming media playing method and system and terminal server |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101958901A (en) * | 2010-09-28 | 2011-01-26 | 中兴通讯股份有限公司 | Long term evolution-based multimedia on demand method, system and mobile terminal |
| CN103517131A (en) * | 2012-08-14 | 2014-01-15 | Tcl集团股份有限公司 | Method for playing segmental videos in gapless mode in television set and television set |
| CN103731339A (en) * | 2013-12-27 | 2014-04-16 | 青岛海信移动通信技术股份有限公司 | Digital life network alliance system and method for sharing online multimedia resources in digital life network alliance system |
| CN114553847A (en) * | 2022-04-24 | 2022-05-27 | 深圳市前海日新数码科技有限公司 | Stream media device management method, management device and readable storage medium |
-
2009
- 2009-02-27 CN CN200910118663A patent/CN101820534A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101958901A (en) * | 2010-09-28 | 2011-01-26 | 中兴通讯股份有限公司 | Long term evolution-based multimedia on demand method, system and mobile terminal |
| CN101958901B (en) * | 2010-09-28 | 2014-11-05 | 中兴通讯股份有限公司 | Long term evolution-based multimedia on demand method, system and mobile terminal |
| CN103517131A (en) * | 2012-08-14 | 2014-01-15 | Tcl集团股份有限公司 | Method for playing segmental videos in gapless mode in television set and television set |
| CN103731339A (en) * | 2013-12-27 | 2014-04-16 | 青岛海信移动通信技术股份有限公司 | Digital life network alliance system and method for sharing online multimedia resources in digital life network alliance system |
| CN103731339B (en) * | 2013-12-27 | 2019-08-09 | 青岛海信移动通信技术股份有限公司 | Online multimedia resource share method in digital living network alliance system and system |
| CN114553847A (en) * | 2022-04-24 | 2022-05-27 | 深圳市前海日新数码科技有限公司 | Stream media device management method, management device and readable storage medium |
| CN114553847B (en) * | 2022-04-24 | 2022-09-13 | 深圳市前海日新数码科技有限公司 | Streaming media device management method, management device and readable storage medium |
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Application publication date: 20100901 |