CN104935957A - Terminal system, 4k cloud platform and play system for playing 4k video - Google Patents
Terminal system, 4k cloud platform and play system for playing 4k video Download PDFInfo
- Publication number
- CN104935957A CN104935957A CN201510299704.8A CN201510299704A CN104935957A CN 104935957 A CN104935957 A CN 104935957A CN 201510299704 A CN201510299704 A CN 201510299704A CN 104935957 A CN104935957 A CN 104935957A
- Authority
- CN
- China
- Prior art keywords
- top box
- stream
- video
- numeral
- machine top
- 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.)
- Granted
Links
- 230000002452 interceptive effect Effects 0.000 claims description 116
- 238000005243 fluidization Methods 0.000 claims description 28
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- 230000003993 interaction Effects 0.000 abstract 4
- 238000000034 method Methods 0.000 description 17
- 230000008569 process Effects 0.000 description 14
- 238000013507 mapping Methods 0.000 description 10
- 230000005540 biological transmission Effects 0.000 description 5
- 230000004044 response Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/236—Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream
- H04N21/23614—Multiplexing of additional data and video streams
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
- H04N21/2383—Channel coding or modulation of digital bit-stream, e.g. QPSK modulation
-
- 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
- H04N21/438—Interfacing the downstream path of the transmission network originating from a server, e.g. retrieving encoded video stream packets from an IP network
- H04N21/4383—Accessing a communication channel
-
- 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
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)
Abstract
The invention provides a terminal system, 4k cloud platform and play system for playing a 4k video. The terminal system comprises a 4k intelligent television, a 4k ultrahigh-definition line and an interaction set top box, wherein the interaction set top box is connected with the 4k intelligent television and sends an operation instruction to a 4k cloud platform; the 4k ultrahigh-definition line is connected with the 4k intelligent television, receives 4k digital TS flow sent by the 4k cloud platform and sends the 4k digital TS flow to the 4k intelligent television; and the 4k intelligent television is used for performing decoding playing on the 4k digital TS flow. According to the invention, a user can play a 4k video in presence of the 4k intelligent television set and the interaction set top box, the existing value of the interaction set top box is improved, and the benefits of a service provider are protected.
Description
Technical field
The invention belongs to field of television play, particularly a kind of terminal system, 4k cloud platform and Play System for playing 4k video.
Background technology
Along with the development of video technique, after high definition and ultra high-definition, occurred 4k video, namely resolution is the video of 4096x2160, and total pixel is more than 8,000,000.Because resolution is high, the definition of 4k video all will go up well many than 1080p.If 1080p sees clearly, so 4k video connects fine hair exactly and can see clearly.So high definition, needs the equipment of configuration high-performance, large internal memory.Current 4k displaying scheme has become the industry standard that large absolutely number 4k intelligent television manufacturer, TV media and network flow-medium service are approved, supports that the various terminal equipments of 4k video playback create thus, 4k intelligent television, 4k Set Top Box, 4k mobile phone.
4k intelligent television plays 4k video by CHINA RFTCOM Co Ltd or the Internet.To high-definition program, about 10M is needed with the video stream bandwidth after H264 compression, really could represent high-definition effect, the bandwidth that 4k intelligent television needs is four times of 1080P, although adopt H265 compression protocol, can save 50% bandwidth than H264 in theory, but the person that at least also needs more than 20M can real-time Transmission program smoothly.By the mode of IP protocol transmission program source, a gigaserver can only serve 50 client 4k users simultaneously.
Play 4k video by CHINA RFTCOM Co Ltd, need to cooperate from different radio and TV operators.From the present situation in the whole nation, various places radio and TV operator's business difference is very large, and television manufacturer needs to drop into a large amount of manpower and materials, meets this otherness from demand, technology, software, hardware.Even if produce, the business of broadcasting and TV is also in continuous change, and such television manufacturer also will continue to drop into resource to meet the demand of broadcasting and TV change, safeguards and upgrade its software and hardware.Radio and TV operator plays 4k video by the Internet simultaneously, needs, to the current network facilities and content service center, significantly to transform.What need a large amount of server of input purchase sets up content center, extended network bandwidth.No matter be content server or the network bandwidth, all need input at double.
4k Set Top Box is used to replace present interactive machine top box.As far back as 2013, Intel is just had maybe not pass first message really can playing the set-top box device of 4k content of the production whole world in ear.Benefit from the research and development of the forth generation Haswell processor supporting 4k resolution, analyst points out, if Haswell processor technology combines with the TV set-top box being about to issue by Intel, issues first real 4k content device of the whole world by being expected to.It's a pity, until Jin time today also fail to hear more more message of 4k Set Top Box about this mystery.
For Broadcast Television network operators, how allowing user have rapidly the terminal playing 4k program is the task of top priority.And make a general survey of current 4k Set Top Box situation, 4k set-top-box chip just enters business phase, only has minority operator to use 4k Set Top Box in buying.In addition, radio and TV operator, from common machine top box, has dropped into a large amount of financial resources and material resources to interactive machine top box, uses domestic 4k Set Top Box to replace current interactive machine top box if simple, is a huge wasting of resources.The broadcasting carrying out broadcasting and TV 4k order video when therefore how to allow interactive machine top box constant is the problem that we face.
Summary of the invention
The invention provides a kind of terminal system, 4k cloud platform and Play System for playing 4k video, a difficult problem for 4k video request program cannot be carried out for solving user when having 4k intelligent TV set and interactive machine top box.
For solving the problem, technical scheme provided by the invention is as follows:
For playing a terminal system for 4k video, this terminal system comprises: the extremely clear line of 4k intelligent television, 4k and interactive machine top box.Interactive machine top box connects 4k intelligent television, and transmit operation instruction is to 4k cloud platform; The extremely clear line of 4k connects 4k intelligent television, receives the 4k numeral TS stream that 4k cloud platform sends, and described 4k numeral TS stream is sent to the display of 4k intelligent television.4k intelligent television is used for carrying out decoding to 4k numeral TS stream and plays.
Further, operational order comprises the video information of interactive machine top box information and program request.
Further, interactive machine top box also sends manipulation instruction to 4k cloud platform, plays 4k video for control 4k intelligent television.Manipulation instruction comprises interactive machine top box information and control information.
Further, 4k intelligent television inside comprises a 4k application proxy module, connect the extremely clear line of described 4k, the extremely clear line of described 4k application proxy module control 4k carries out tuning to 4k numeral TS stream, and the 4k Video Decoder calling 4k intelligent television inside carries out decoding to 4k numeral TS stream and plays.
Further, the extremely clear line of 4k application proxy module control 4k carries out tuning to 4k numeral TS stream, and the 4k Video Decoder calling 4k intelligent television inside carries out decoding broadcasting to 4k numeral TS stream and comprises further:
The broadcasting frequency of the extremely clear line information of 4k that the interactive machine top box that 4k application proxy module sends from a fixing frequency acquisition 4k cloud platform is corresponding and 4k numeral TS stream; Detect the extremely clear line information of 4k corresponding to interactive machine top box whether to mate with the extremely clear line of the 4k in 4k application proxy module, if coupling, then set the extremely clear line of 4k and obtain 4k numeral TS stream from the broadcasting frequency of described 4k numeral TS stream, send to the 4k Video Decoder of 4k intelligent television inside to carry out decoding to 4k numeral TS stream 4k numeral TS stream and play.
The present invention also provides a kind of 4k cloud platform for playing 4k video, and this 4k cloud platform comprises information server and stream pushing server.Information server is used for providing 4k video, the operational order that stream pushing server sends for receiving interactive machine top box, from described information server, the 4k video of program request is obtained according to described operational order, fluidization treatment is carried out to the 4k video of program request and forms 4k numeral TS stream, 4k numeral TS stream is sent to the extremely clear line of 4k corresponding to interactive machine top box.
Further, the operational order that 4k cloud platform receives comprises the video information of interactive machine top box information and program request.
Further, stream pushing server also receives the manipulation instruction that interactive machine top box sends, and carries out fluidization treatment and forms 4k numeral TS stream, 4k numeral TS stream is sent to the extremely clear line of 4k corresponding to interactive machine top box according to the 4k video of manipulation instruction to program request.
Further, stream pushing server comprises session management module, plug-flow module, edge resource administration module and edge modulator (IPQAM) further;
The available broadcasting frequency monitored for monitoring the frequency state of IPQAM, and is sent to session management module by edge resource administration module;
Session management module receives operational order and available broadcasting frequency, and transmit operation instruction and available broadcasting frequency are to plug-flow module;
Plug-flow module obtains the 4k video of program request from information server according to the video information of program request, from information server, the extremely clear line information of 4k corresponding to interactive machine top box is obtained according to interactive machine top box information, fluidization treatment is carried out to the 4k video of program request and forms 4k numeral TS stream, the extremely clear line information of digital for the 4k 4k that TS flows, interactive machine top box is corresponding and available broadcasting frequency are sent to IPQAM;
4k numeral TS stream is sent to the extremely clear line of 4k corresponding to interactive machine top box by available broadcasting frequency by IPQAM, broadcasting frequency corresponding for 4k numeral TS stream and the extremely clear line information of 4k corresponding to interactive machine top box, by a fixing frequency, are sent to the extremely clear line of 4k corresponding to interactive machine top box by IPQAM.
The present invention also provides a kind of Play System for playing 4k video, and this Play System comprises above-mentioned terminal system and 4k cloud platform.
Technical scheme in sum, the operational order that 4k cloud platform sends according to interactive machine top box, the video of user's program request is obtained from information server, the video of stream pushing server to program request processes, and the result after process is sent to the extremely clear line of 4k, further, the 4k received numeral TS stream is sent to 4k intelligent television by the extremely clear line of 4k, and the decoding function calling 4k intelligent television realizes the broadcasting of the 4k video of program request.Existing broadcasting and TV VOD system of having disposed that the present invention is compatible, making user can play 4k video when having 4k intelligent television and interactive machine top box, improving the existing value of interactive machine top box, and protecting the interests of operator.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the terminal system structure chart for playing 4k video of one embodiment of the invention;
Fig. 2 is the terminal system line graph for playing 4k video of one embodiment of the invention;
Fig. 3 is the 4k cloud platform structure figure for playing 4k video of one embodiment of the invention;
Fig. 4 is the stream pushing server structure chart of one embodiment of the invention;
Fig. 5 is the system schematic for playing 4k video of one embodiment of the invention;
Fig. 6 is the 4k electronic program list flow for displaying figure of one embodiment of the invention;
Fig. 7 is the flow chart that the interactive machine top box of one embodiment of the invention starts that 4k intelligent television plays 4k video;
Fig. 8 is the flow chart of the interactive machine top box control 4k intelligent television broadcasting 4k video of one embodiment of the invention.
Embodiment
In order to make technical characterstic of the present invention and effect more obvious; below in conjunction with accompanying drawing, technical scheme of the present invention is described further; the present invention also can have other different instantiations to be illustrated or to implement, and the equivalents that any those skilled in the art do in right all belongs to protection category of the present invention." connection " described below is electrical connection or other forms of industrial siding connected mode.
As shown in Figure 1, comprising for the terminal system playing 4k video of one embodiment of the invention, the extremely clear line 30 of 4k intelligent television 20,4k and interactive machine top box 10.Interactive machine top box 10 connects 4k intelligent television 20, and transmit operation instruction is to 4k cloud platform 40; The extremely clear line 30 of 4k receives the digital TS stream of 4k that 4k cloud platform sends, and 4k numeral TS stream is sent to 4k intelligent television 20,4k intelligent television and is used for carrying out decoding broadcasting to 4k numeral TS stream.
It should be noted that, as shown in Figure 2, be connected by HDMI wire 22 between interactive machine top box with 4k intelligent television, 4k is connected by the mode of USB line 21 between line with 4k intelligent television extremely clearly, or extremely clear for 4k line is directly inserted in the USB interface of 4k intelligent television, the other end connecting coaxial cable 24 of the extremely clear line of 4k, for 4k numeral TS stream that is tuning, that filter the transmission of acquisition 4k cloud platform.Be connected by netting twine 23 between interactive machine top box with far-end 4k cloud platform.
In one embodiment of the invention, the extremely clear line of 4k is tuning, and the hardware circuit filtered, interactive machine top box is existing interactive machine top box, as high definition set top box.The operational order that interactive machine top box sends comprises the video information of interactive machine top box information and program request, concrete, interactive machine top box information in operational order can be interactive machine top box ID, the video information of program request comprises video name, video profile etc., the content that the video information of the present invention to interactive machine top box information and program request in operational order specifically comprises does not limit, as long as the video information of energy unique identification interactive machine top box and program request.In the present embodiment, 4k cloud platform stores the mapping table of interactive machine top box and the extremely clear line of 4k, such as, the mapping table of the extremely clear line of interactive machine top box and 4k is the mapping relations of the extremely clear line ID of interactive machine top box ID and 4k, obtain the extremely clear line ID of 4k corresponding to interactive machine top box according to interactive machine top box ID, obtain the video of program request according to the video information of program request in play instruction.The mapping table concrete content of the present invention to interactive machine top box and the extremely clear line of 4k does not limit, as long as the extremely clear line of the interactive machine top box of same user and 4k thereof can be made to match.
In one embodiment of the invention, 4k intelligent television inside also comprises a 4k application proxy module, connect the extremely clear line of 4k, the extremely clear line of 4k application proxy module control 4k carries out tuning to 4k numeral TS stream, and the 4k Video Decoder calling 4k intelligent television inside carries out decoding to 4k numeral TS stream and plays.Further, the broadcasting frequency of the extremely clear line information of 4k that the interactive machine top box that 4k application proxy module sends from a fixing frequency acquisition 4k cloud platform is corresponding and 4k numeral TS stream, whether the extremely clear line information of 4k of real-time detection interactive machine top box mates with the extremely clear line information of the 4k of 4k application proxy module storage inside, if coupling, then frequency point setting is carried out to the extremely clear line of 4k, the extremely clear line of 4k is made to obtain 4k numeral TS stream from the broadcasting frequency of 4k numeral TS stream, and carry out tuning to it, filtering, the 4k video decoder decodes of 4k intelligent television inside is sent to play the 4k numeral TS stream after process, if do not mate, then continue to detect.Such as, 4k cloud platform is comprised by the information that fixing frequency sends plays the extremely clear line ID_1 (respective user 1) of frequency FP_1 and 4k, play the extremely clear line ID_2 (respective user 2) of frequency FP_2 and 4k, play the extremely clear line ID_3 (respective user 3) of frequency FP_3 and 4k, after the 4k application proxy module of user 2 detects in the information that 4k cloud platform sends the relevant information including the extremely clear line ID_2 of 4k, according to broadcasting frequency FP_2, frequency point setting is carried out to the extremely clear line of 4k, the extremely clear line of 4k is made to carry out tuning to the 4k numeral TS stream play on frequency FP_2, 4k numeral TS stream after tuning is sent to 4k application proxy module, the 4k Video Decoder that 4k application proxy module calls 4k intelligent television inside further carries out decoding broadcasting to 4k numeral TS stream.
It should be noted that, described 4k application proxy module is a processor or a controller, the extremely clear line information of 4k of 4k application proxy module storage inside is the relevant information of the extremely clear line of 4k being connected to 4k intelligent television, consistent with the extremely clear line information file layout of 4k in 4k cloud platform.Further, 4k application proxy module also has the function of buffer memory, 4k numeral TS is flow to row cache, is convenient to the 4k video that 4k intelligent television plays user's program request smoothly.Be installed on 4k application proxy module in 4k intelligent television and 4k cloud platform to appoint to obtain from a fixing frequency and play frequency, the broadcasting frequency of the 4k video of all program requests all can obtain from fixing frequency.Optionally, interactive machine top box also sent and obtains electronic programming single instrction before transmit operation instruction to 4k cloud platform, this instruction is used for from 4k cloud platform, obtain electronic program list (Electronic Program Guide, EPG), and send it to 4k intelligent television and make it show in the mode of browser, be convenient to user and select 4k program.Concrete, obtain electronic programming single instrction comprise interactive machine top box ID and obtain EPG solicited message, 4k cloud platform, after receiving acquisition electronic programming single instrction, obtains the EPG that interactive machine top box ID is corresponding, fluidisation is carried out to this EPG and forms the fluidisation page, and send it to interactive machine top box.Refer to again shown in Fig. 2, the EPG after fluidisation is sent to interactive machine top box by netting twine 23 by 4k cloud platform, and further, fluidisation page transmission shows to 4k intelligent television by interactive machine top box.In addition, the EPG of fluidisation also can be sent to the extremely clear line of 4k by 4k cloud platform, is sent to the display of 4k intelligent television by the extremely clear line of 4k.The present invention does not limit the acquisition of EPG and display mode.
Further, interactive machine top box also sends manipulation instruction to 4k cloud platform, 4k video is play for control 4k intelligent television, wherein, manipulation instruction comprises the control information of the 4k video of interactive machine top box information and program request, and control information comprises time-out, broadcasting, F.F., rewind, recovery broadcasting, exits.Concrete operating process describes in embodiment below, repeats no more herein.
As shown in Figure 3, in one embodiment of the invention, 4k cloud platform comprises information server 41 and stream pushing server 42.Information server 41 is for providing 4k video, stream pushing server 42 receives the operational order that interactive machine top box sends, obtain the video of program request from information server 41 according to operational order, fluidization treatment is carried out to the video of program request and forms 4k numeral TS stream, this 4k numeral TS stream is sent to the extremely clear line of 4k corresponding to interactive machine top box.
Concrete, the operational order that stream pushing server 42 obtains comprises the video information of interactive machine top box information and program request.Information server 41 stores the mapping table of interactive machine top box and the extremely clear line of 4k, stream pushing server 42 obtains the extremely clear line information of 4k corresponding to interactive machine top box according to interactive machine top box information from information server 41, obtains the 4k video of program request according to video request program information from information server.
In one embodiment of the invention, information server 41 also stores electronic program list, and information server 41 receives the acquisition electronic programming single instrction that interactive machine top box sends, from information server, obtain electronic program list.Optionally, stream pushing server 42 issues interactive machine top box by after electronic program list fluidisation, and interactive machine top box is sent to the display of 4k intelligent television again.In another embodiment of the present invention, stream pushing server 42 pairs of electronic program lists carry out fluidisation and form the fluidisation page, the fluidisation page is sent to the extremely clear line of 4k corresponding to interactive machine top box, calls relative decoding unit by the extremely clear line of 4k and make 4k intelligent television demonstrate electronic program list.
Optionally, stream pushing server 42 also receives the manipulation instruction that interactive machine top box sends, manipulation instruction comprises interactive machine top box information and control information, according to control information, fluidization treatment is carried out to the video of program request and forms 4k numeral TS stream, this 4k numeral TS stream is sent to the extremely clear line of 4k corresponding to described interactive machine top box, thus realizes the control to order video, wherein, these control informations comprise time-out, broadcasting, F.F. and rewind, recovery broadcasting, exit.
As shown in Figure 4, Fig. 4 is the structure chart of the stream pushing server of one embodiment of the invention, stream pushing server 42 comprises session management module (Session Manager further, SM) 421, plug-flow module (Video Stream Server, VSS) 422, edge resource administration module (Edege Resource Manager, ERM) 423 and IPQAM module 424, for the response results of the operational order from interactive machine top box is outputted to terminal equipment, and show on 4k intelligent television.The detailed process that the 4k video of program request is sent to the extremely clear line of 4k corresponding to interactive machine top box by stream pushing server is:
1, edge resource administration module 423 monitors the frequency state of IPQAM in real time, and the available broadcasting frequency monitored is sent to session management module 421.
2, session management module 421 receives operational order, obtains available broadcasting frequency from edge resource administration module 423, and operational order and available broadcasting frequency are sent to plug-flow module 422.
3, plug-flow module 422 receives the operational order of session management module 421 transmission and available broadcasting frequency, from information server, the extremely clear line information of 4k corresponding to interactive machine top box is obtained according to interactive machine top box information, from information server, the 4k video of program request is obtained according to order video information, fluidization treatment is carried out to the 4k video of program request and forms 4k numeral TS stream, the extremely clear line information of digital for this 4k 4k that TS flows, interactive machine top box is corresponding and available broadcasting frequency are sent to IPQAM.
4, IPQAM module 424 receives the 4k numeral TS stream that plug-flow module 422 sends, 4k line information and the available broadcasting frequency extremely clearly that interactive machine top box is corresponding, when available broadcasting frequency comprises multiple, IPQAM selects one at random and plays frequency from these available broadcasting frequencies, 4k numeral TS stream is sent to the extremely clear line of 4k corresponding to interactive machine top box, when available broadcasting frequency only has one, 4k numeral TS stream, according to this available broadcasting frequency, is sent to the extremely clear line of 4k corresponding to interactive machine top box by IPQAM.Broadcasting frequency corresponding for 4k numeral TS stream and the extremely clear line information of 4k corresponding to interactive machine top box, by a fixing frequency, are sent to the extremely clear line of 4k corresponding to interactive machine top box by IPQAM.
It should be noted that, in one embodiment of the invention, plug-flow module deposits the 4k video of terminal once program request, when comprising the video of once program request in the operational order that user sends next time, then plug-flow module directly obtains the video of this program request, without the need to obtaining from information server again.Like this, the time obtaining video from information server can be reduced, add the speed of fast-response user operation instruction.
Refer to shown in Fig. 5, be the structure chart of the system for playing 4k video of one embodiment of the invention, this system comprises terminal system and 4k cloud platform, and wherein, terminal system comprises 4k extremely clear line 30, interactive machine top box 10 and 4k intelligent television 20.4k cloud platform comprises stream pushing server and information server 41, stream pushing server comprises session management module (Session Manager further, SM) 421, plug-flow module (Video Stream Server, VSS) 422, edge resource administration module (Edege Resource Manager, ERM) 423 and IPQAM module 424.
With three embodiments, the process that the procedure for displaying of 4k EPG, the process of interactive machine top box startup 4k intelligent television broadcasting 4k video and interactive set-top box remote controller control 4k intelligent television are play is described respectively below.
1, the procedure for displaying of 4k EPG
As shown in Figure 6, user clicks the 4k EPG button on remote controller, interactive machine top box receives the instruction of the acquisition 4k EPG Portal that user sends, and it is sent to information server by netting twine, according to the mapping table (S-D mapping table) of the extremely clear line ID of interactive machine top box ID and 4k be stored in information server, obtain the extremely clear line ID of 4k corresponding to interactive machine top box ID, from information server, the 4k EPG data of this customization are obtained according to instruction, after fluidisation 4k EPG, be sent to the display of 4k intelligent television.User can select according to the EPG shown in 4k intelligent television the 4k video wanting viewing.
It should be noted that, the S-D mapping table in information server and EPG separately deposit.Also can comprise fluidisation module in information server, the 4k EPG of acquisition is sent to fluidisation module, the fluidisation page that fluidisation is formed by fluidisation module is directly sent to terminal.The work of stream pushing server can be alleviated like this, the process of electronic program list and 4k video is separately carried out, does not interfere with each other.
2, Set Top Box starts the process of 4k video of televising
As shown in Figure 7, user selects by remote controller 4k video or the program of wanting broadcasting, this play instruction is sent to 4k cloud platform by interactive machine top box, according to the mapping table (S-D mapping table) of the extremely clear line ID of interactive machine top box ID and 4k be stored in information server, obtain the ID of the extremely clear line of 4k corresponding to interactive machine top box ID, session management module SM receives and plays the instruction of 4k numeral TS code stream, simultaneous session administration module SM receives the available broadcasting frequency (process of the distributing IP QAM in accompanying drawing 7) of edge resource administration module ERM monitoring, plug-flow module VSS obtains the 4k video of program request according to play instruction from information server, the 4k video of plug-flow module VSS to program request carries out fluidization treatment (fluidisation PCI) and forms 4k numeral TS stream, send 4k numeral TS and flow to IPQAM, further, by IPQAM, 4k numeral TS is flowed, the broadcasting frequency of 4k extremely clear line ID and the 4k numeral TS stream that interactive machine top box ID is corresponding sends to the extremely clear line of 4k, when 4k application proxy module (4K_Svr) detect 4k that information that the extremely clear line of 4k receives and 4k application proxy module store extremely clearly line information match time, 4k application proxy module starts the 4k player of 4k intelligent television inside, thus realize the broadcasting of 4k video.
3, the process of interactive set-top box remote controller control 4k intelligent television broadcasting
As shown in Figure 8, user clicks the operating key in remote controller, Set Top Box sending controling instruction is to the session management module SM of stream pushing server, plug-flow module VSS carries out fluidisation according to the 4k video of control command to program request and forms 4k numeral TS stream, the broadcasting frequency of 4k numeral TS stream, 4k numeral TS stream and the extremely clear line ID of 4k corresponding to interactive machine top box ID are sent to IPQAM, by IPQAM, the broadcasting frequency of 4k numeral TS stream, 4k numeral TS stream and interactive machine top box ID are sent to the extremely clear line of 4k corresponding to interactive machine top box.With response 4k video playback instruction process unlike, session management module SM no longer obtains available broadcasting frequency from edge resource administration module, other processes that control 4k intelligent television is play are identical with the process that response 4k intelligent television is play, and no longer repeat herein.
User's transmit operation instruction be passed through to interactive machine top box in the present embodiment, this operational order is sent to stream pushing server by interactive machine top box, the extremely clear line of the 4k corresponding with interactive machine top box is obtained from information server, the video of program request is obtained from information server, and fluidization treatment formation 4k numeral TS stream is carried out to it, 4k numeral TS stream is sent to the extremely clear line of 4k, and the extremely clear line of 4k sends it to 4k intelligent television, and the decoding capability calling 4k intelligent television realizes the broadcasting of the 4k video of program request.The present embodiment can compatible existing broadcasting and TV VOD system of having disposed, and making user can play 4k video when having 4k intelligent television and interactive machine top box, improving the existing value of interactive machine top box, and protecting the interests of operator.
The above is only for illustration of technical scheme of the present invention, and any those of ordinary skill in the art all without prejudice under spirit of the present invention and category, can carry out modifying to above-described embodiment and change.Therefore, protection scope of the present invention should be as the criterion depending on right.
Claims (10)
1. for playing a terminal system for 4k video, it is characterized in that, described terminal system comprises: the extremely clear line of 4k intelligent television, 4k and interactive machine top box;
Described interactive machine top box connects described 4k intelligent television, and transmit operation instruction is to 4k cloud platform;
The extremely clear line of described 4k connects described 4k intelligent television, receives the 4k numeral TS stream that described 4k cloud platform sends, and described 4k numeral TS stream is sent to described 4k intelligent television;
Described 4k intelligent television is used for carrying out decoding to described 4k numeral TS stream and plays.
2. terminal system as claimed in claim 1, it is characterized in that, described operational order comprises the video information of interactive machine top box information and program request.
3. terminal system as claimed in claim 1, is characterized in that, described interactive machine top box also sends manipulation instruction to described 4k cloud platform, plays 4k video for controlling described 4k intelligent television.
4. terminal system as claimed in claim 1, it is characterized in that, described 4k intelligent television inside comprises a 4k application proxy module, connect the extremely clear line of described 4k, it is tuning to described 4k numeral TS stream that described 4k application proxy module controls the extremely clear line of described 4k, and the 4k Video Decoder calling described 4k intelligent television inside carries out decoding to described 4k numeral TS stream and plays.
5. terminal system as claimed in claim 4, it is characterized in that, it is tuning to described 4k numeral TS stream that described 4k application proxy module controls the extremely clear line of described 4k, and the 4k Video Decoder calling described 4k intelligent television inside carries out decoding broadcasting to described 4k numeral TS stream and comprises further:
Described 4k application proxy module obtains the broadcasting frequency of the extremely clear line information of 4k corresponding to interactive machine top box that described 4k cloud platform sends and 4k numeral TS stream from a fixing frequency;
Detect the extremely clear line information of 4k corresponding to described interactive machine top box whether to mate with the extremely clear line information of the 4k in 4k application proxy module, if coupling, then set the extremely clear line of described 4k and obtain described 4k numeral TS stream from the broadcasting frequency of described 4k numeral TS stream, described 4k numeral TS stream is sent to the 4k Video Decoder of described 4k intelligent television inside, described 4k Video Decoder carries out decoding to described 4k numeral TS stream and plays; If do not mate, then continue to detect.
6. for playing a 4k cloud platform for 4k video, it is characterized in that, described 4k cloud platform comprises information server and stream pushing server;
Described information server is used for providing 4k video;
Described stream pushing server receives the operational order that interactive machine top box sends, from described information server, the 4k video of program request is obtained according to described operational order, fluidization treatment is carried out to the 4k video of program request and forms 4k numeral TS stream, described 4k numeral TS stream is sent to the extremely clear line of 4k corresponding to interactive machine top box.
7. 4k cloud platform as claimed in claim 6, it is characterized in that, described operational order comprises the video information of interactive machine top box information and program request.
8. 4k cloud platform as claimed in claim 7, it is characterized in that, described stream pushing server also receives the manipulation instruction that described interactive machine top box sends, carry out fluidization treatment according to the 4k video of described manipulation instruction to described program request and form 4k numeral TS stream, described 4k numeral TS stream is sent to the extremely clear line of 4k corresponding to described interactive machine top box.
9. 4k cloud platform as claimed in claim 7, it is characterized in that, described stream pushing server comprises session management module, plug-flow module, edge resource administration module and edge modulator further;
The available broadcasting frequency monitored, for monitoring the frequency state of described edge modulator, is sent to described session management module by described edge resource administration module;
Described session management module receives described operational order and described available broadcasting frequency, sends described operational order and described available broadcasting frequency extremely described plug-flow module;
Described plug-flow module obtains the 4k video of program request from described information server according to the video information of described program request, the extremely clear line information of 4k corresponding to interactive machine top box is obtained from described information server according to described interactive machine top box information, fluidization treatment is carried out to the 4k video of program request and forms 4k numeral TS stream, the described extremely clear line information of 4k that 4k numeral TS flows, described interactive machine top box is corresponding and described available broadcasting frequency are sent to described edge modulator;
Described edge modulator is by described available broadcasting frequency, described 4k numeral TS stream is sent to the extremely clear line of 4k corresponding to described interactive machine top box, the broadcasting frequency of 4k numeral TS stream and the extremely clear line information of 4k corresponding to described interactive machine top box, by a fixing frequency, are sent to the extremely clear line of 4k corresponding to described interactive machine top box by described edge modulator.
10. for playing a Play System for 4k video, it is characterized in that, comprising terminal system and 4k cloud platform;
Described terminal system comprises the terminal system described in any one of claim 1 to 5 claim;
Described 4k cloud platform comprises the 4k cloud platform described in any one of claim 6 to 9 claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510299704.8A CN104935957B (en) | 2015-06-03 | 2015-06-03 | For playing the terminal system, 4k cloud platform and play system of 4k video |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510299704.8A CN104935957B (en) | 2015-06-03 | 2015-06-03 | For playing the terminal system, 4k cloud platform and play system of 4k video |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104935957A true CN104935957A (en) | 2015-09-23 |
| CN104935957B CN104935957B (en) | 2019-01-11 |
Family
ID=54122868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510299704.8A Active CN104935957B (en) | 2015-06-03 | 2015-06-03 | For playing the terminal system, 4k cloud platform and play system of 4k video |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104935957B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107635145A (en) * | 2016-07-19 | 2018-01-26 | 中国电信股份有限公司 | Audio self-adaptation plays and control method and system, set top box and playback terminal |
| CN107707907A (en) * | 2017-10-09 | 2018-02-16 | 中央电视台 | A kind of 4K signal calibration methods and device |
| CN108401172A (en) * | 2018-01-31 | 2018-08-14 | 山东浪潮商用系统有限公司 | A kind of set-top-box system and its application method |
| CN109218783A (en) * | 2018-08-08 | 2019-01-15 | 深圳市天威视讯股份有限公司 | Intelligent set top box |
| CN109819277A (en) * | 2017-11-20 | 2019-05-28 | 深圳市茁壮网络股份有限公司 | A kind of 4K video broadcasting method and device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103108250A (en) * | 2013-02-20 | 2013-05-15 | 深圳市迪威特文化科技有限公司 | Method and system of cloud video interaction popularization for carrying out video on demand through television |
| CN103237240A (en) * | 2013-05-08 | 2013-08-07 | 无锡北斗星通信息科技有限公司 | Digital set top box capable of processing terrestrial channel transmission ultra-high definition digital television signal |
| US8525927B1 (en) * | 2012-08-17 | 2013-09-03 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | Method for enlarging 4K2K resolution and 4K2K resolution enlarging system using same |
| CN103702164A (en) * | 2014-01-07 | 2014-04-02 | 深圳创维－Rgb电子有限公司 | UHD (Ultra High Definition) signal transferring device and network STB (Set Top Box) |
| CN104301800A (en) * | 2014-09-30 | 2015-01-21 | 深圳市同洲电子股份有限公司 | Cloud service achieving method, device and system |
| CN204168398U (en) * | 2014-09-19 | 2015-02-18 | 青岛海尔电子有限公司 | A kind of processing unit of ultra high-definition signal and full HD TV |
| CN204168404U (en) * | 2014-09-19 | 2015-02-18 | 青岛海尔电子有限公司 | A kind of processing unit of ultra high-definition signal and full HD TV |
| CN104581205A (en) * | 2015-01-14 | 2015-04-29 | 深圳市同洲电子股份有限公司 | Sending end, receiving end and video transmission method and system |
-
2015
- 2015-06-03 CN CN201510299704.8A patent/CN104935957B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8525927B1 (en) * | 2012-08-17 | 2013-09-03 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | Method for enlarging 4K2K resolution and 4K2K resolution enlarging system using same |
| CN103108250A (en) * | 2013-02-20 | 2013-05-15 | 深圳市迪威特文化科技有限公司 | Method and system of cloud video interaction popularization for carrying out video on demand through television |
| CN103237240A (en) * | 2013-05-08 | 2013-08-07 | 无锡北斗星通信息科技有限公司 | Digital set top box capable of processing terrestrial channel transmission ultra-high definition digital television signal |
| CN103702164A (en) * | 2014-01-07 | 2014-04-02 | 深圳创维－Rgb电子有限公司 | UHD (Ultra High Definition) signal transferring device and network STB (Set Top Box) |
| CN204168398U (en) * | 2014-09-19 | 2015-02-18 | 青岛海尔电子有限公司 | A kind of processing unit of ultra high-definition signal and full HD TV |
| CN204168404U (en) * | 2014-09-19 | 2015-02-18 | 青岛海尔电子有限公司 | A kind of processing unit of ultra high-definition signal and full HD TV |
| CN104301800A (en) * | 2014-09-30 | 2015-01-21 | 深圳市同洲电子股份有限公司 | Cloud service achieving method, device and system |
| CN104581205A (en) * | 2015-01-14 | 2015-04-29 | 深圳市同洲电子股份有限公司 | Sending end, receiving end and video transmission method and system |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107635145A (en) * | 2016-07-19 | 2018-01-26 | 中国电信股份有限公司 | Audio self-adaptation plays and control method and system, set top box and playback terminal |
| CN107707907A (en) * | 2017-10-09 | 2018-02-16 | 中央电视台 | A kind of 4K signal calibration methods and device |
| CN109819277A (en) * | 2017-11-20 | 2019-05-28 | 深圳市茁壮网络股份有限公司 | A kind of 4K video broadcasting method and device |
| CN109819277B (en) * | 2017-11-20 | 2022-07-08 | 深圳市茁壮网络股份有限公司 | 4K video playing method and device |
| CN108401172A (en) * | 2018-01-31 | 2018-08-14 | 山东浪潮商用系统有限公司 | A kind of set-top-box system and its application method |
| CN109218783A (en) * | 2018-08-08 | 2019-01-15 | 深圳市天威视讯股份有限公司 | Intelligent set top box |
| CN109218783B (en) * | 2018-08-08 | 2021-05-04 | 深圳市天威视讯股份有限公司 | Intelligent set-top box |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104935957B (en) | 2019-01-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10951861B2 (en) | Systems and methods to order a content item deliverable via a media service | |
| US8639759B2 (en) | Picture-in-picture video content distribution | |
| US9967617B2 (en) | System and method of selecting a multimedia stream | |
| CN101742173B (en) | Method for supporting watching two-path video and network interaction television system | |
| CN104935957A (en) | Terminal system, 4k cloud platform and play system for playing 4k video | |
| US8661147B2 (en) | Monitoring requested content | |
| CN102547443A (en) | Resource sharing and interaction realizing method of multi-terminal system | |
| US20090094646A1 (en) | Method and system for content mapping | |
| US10979753B2 (en) | Providing content to a portable device across multiple network connections | |
| US9736541B1 (en) | Pairing a set-top box and personal computing device using a visual code | |
| KR20080030899A (en) | An apparatus and a method for receiving an adaptive broadcast | |
| JP2015513844A (en) | Set-top box interaction methods and related set-top boxes and systems | |
| CN105657501B (en) | A kind of digital TV direct system and method | |
| CN104363509B (en) | A kind of video conversion method, device, play system and terminal | |
| WO2018103644A1 (en) | Live stream sharing method and device, home media apparatus, and data storage medium | |
| WO2014190655A1 (en) | Application synchronization method, application server and terminal | |
| KR20100083064A (en) | System for providing interactive contents service in cable broadcasting environment | |
| WO2010041267A2 (en) | A virtual set top box (stb) for providing multimedia content to a television set | |
| US20080254740A1 (en) | Method and system for video stream personalization | |
| KR20140095854A (en) | Image display apparatus, contents recommand receive method, server and contents recommand method | |
| CN104427363A (en) | Remote on-demand broadcasting system, a network set-top box and remote on-demand broadcasting method | |
| US10708648B2 (en) | System for providing hybrid user interfaces and method thereof | |
| US20210176528A1 (en) | Method and system to preview content while playing selected content | |
| US9158823B2 (en) | User interface monitoring in a multimedia content distribution network | |
| CN105120350A (en) | Television interactive system management platform |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |