CN101420589A - Audio and video pre-setting device and method in iptv - Google Patents
Audio and video pre-setting device and method in iptv Download PDFInfo
- Publication number
- CN101420589A CN101420589A CNA2008101746540A CN200810174654A CN101420589A CN 101420589 A CN101420589 A CN 101420589A CN A2008101746540 A CNA2008101746540 A CN A2008101746540A CN 200810174654 A CN200810174654 A CN 200810174654A CN 101420589 A CN101420589 A CN 101420589A
- Authority
- CN
- China
- Prior art keywords
- audiovisual
- mentioned
- broadcast program
- program
- stage
- 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.)
- Pending
Links
Images
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]
- H04N21/40—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
- H04N21/47214—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 content reservation or setting reminders; for requesting event notification, e.g. of sport results or stock market
-
- 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
- H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
-
- 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
- H04N21/47217—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 controlling playback functions for recorded or on-demand content, e.g. using progress bars, mode or play-point indicators or bookmarks
-
- 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
- H04N21/482—End-user interface for program selection
- H04N21/4825—End-user interface for program selection using a list of items to be played back in a given order, e.g. playlists
Abstract
The invention is the relative information of a video display instrument, especially the invention of the program audio-visual reversing setting method in the IPTV and the audio-visual reversing program. The invention can provide the original audio-visual booking IPTV set of different functions for a unique type of audio-visual set up an appointment, so broadcasts can not wait for the buffer time, want to watch broadcasts. Moreover, through the provision of audio-visual programs buffer reservation status, the user can easily grasp the current set of audio-visual walk-in programs to download, and after the set to provide audio-visual set up an appointment for the watch program, so the invention increases user satisfaction with the results.
Description
Technical field
The present invention is among image display device related invention, the especially IPTV, method related invention { the Apparatus method for viewingsubscription in IPTV} of program audiovisual book setting method and audiovisual reservation audiovisual material.
Background technology
Original TV propagates by surface wave, cable or satellite broadcasting etc. and passes on medium, sends the content (content) that the broadcasting station makes, and its service adopts the user by receiving the method for above-mentioned TV TV audio/video.
But, along with original analog broadcasting exploitation and universal numeral are basic digital TV technology, except original propagation medium, can also be by the Internet that is connected with each family, provide real-time broadcasting to the user, CoD (Contents on Demand), recreation, various content services such as news.
As the example that the content service that utilizes above-mentioned the Internet is provided, IPTV (Internet ProtocolTV) is arranged.Above-mentioned IP TV is meant, utilizes VHSI very high speed internet, transmits after various information services, video content and the broadcasting, and the equipment to user's the television set is provided.
If utilize the service of above-mentioned the Internet, then different with general terrestrial broadcasting or satellite broadcasting, can increase the amphicheirality, the user can the time be watched and oneself wants the content service seen easily at oneself.
That is, there is not the time started notion of respective program in the broadcasted content that above-mentioned IP TV provides, so can arbitrarily watches the program of oneself wishing in own desired time, and this moment, above-mentioned IP TV was in order to watch each broadcasted content, the certain hour that must cushion.
That is to say that for the broadcasted content of watching above-mentioned IP TV to provide, the buffer time of the essential corresponding certain hour of respective broadcast program is thus in order to watch above-mentioned broadcasted content continuously, essential audiovisual reservation function.
Therefore, the audiovisual book setting method of the broadcasted content that above-mentioned IP TV provides provides the audiovisual book setting method of broadcast program different with traditional general TV, therefore presses for the new audiovisual reserving method that meets above-mentioned IP TV broadcast service.
Summary of the invention
In order to overcome the deficiencies in the prior art, the object of the present invention is to provide the suitable type audiovisual book setting function of the broadcast program characteristic that a kind of suitable IPTV provides.
And, the various additional informations that the audiovisual preserved program of IPTV setting also is provided of the present invention.
The present invention is achieved through the following technical solutions:
Audiovisual book setting device among the IPTV is characterized in that comprising:
Be connected with the service supplier by network, the dotcom world face of the broadcast program that provides by above-mentioned service supplier is provided;
Generate OSD generating unit by the guide of the facial broadcast program that receives of the above-mentioned dotcom world;
The display part that shows the broadcast program guide that generates by above-mentioned OSD generating unit;
The user imports the customer interface portion of request command;
And on above-mentioned broadcast program guide, according to the input sequence of the programme selection signal by customer interface portion input, decision audiovisual reservation order is set the control part of audiovisual reservation of the broadcast program of above-mentioned selection.
Audiovisual book setting device among the aforementioned IPTV is characterized in that described decision audiovisual reservation order, changes according to the user command by above-mentioned customer interface portion input.
Audiovisual book setting device among the aforementioned IPTV is characterized in that comprising the audiovisual reservation order according to above-mentioned decision again, cushions the storage part of the broadcast program of above-mentioned setting audiovisual reservation.
Audiovisual book setting device among the aforementioned IPTV is characterized in that showing in the described display part, and the buffering of each broadcast program of above-mentioned setting audiovisual reservation is carried out the corresponding buffer status information of state.
Audiovisual book setting device among the aforementioned IPTV is characterized in that described buffer status information is, pending buffer is cushioning and finishing any in the middle of cushioning.
Audiovisual book setting device among the aforementioned IPTV is characterized in that described control part controls, so that according to the buffer status of above-mentioned broadcast program, shows above-mentioned broadcast program in proper order according to the audiovisual reservation of above-mentioned decision.
Audiovisual book setting device among the aforementioned IPTV is characterized in that showing in the described display part, the broadcast program of above-mentioned setting audiovisual reservation carry out state information.
Audiovisual book setting device among the aforementioned IPTV, it is characterized in that the described state information of carrying out comprises: show the 1st between all broadcast areas of broadcast program of above-mentioned setting audiovisual reservation carry out status bar, being standard between above-mentioned all broadcast areas, display buffer carry out the corresponding buffering of state carry out the interval the 2nd carrying out status bar, be illustrated in above-mentioned buffering carry out interval in the 3rd between the broadcast area of current demonstration carry out status bar.
Audiovisual book setting device among the aforementioned IPTV is characterized in that the described the 1st carries out comprising in the status bar identifying information of the relevant position of each broadcast program of distinguishing above-mentioned setting audiovisual reservation again.
Audiovisual book setting device among the aforementioned IPTV is characterized in that describedly carrying out comprising in the state information that above-mentioned each carries out the detail time information of status bar correspondence
Audiovisual book setting device among the aforementioned IPTV is characterized in that the described the 2nd carries out in the status bar, can realize that the random position between the mutually different broadcast program is play.
Audiovisual book setting method among the IPTV is characterized in that, comprising:
The stage of the broadcast program guide that the service supplier that demonstration connects by network provides;
The stage of the more than one programme selection signal of input on the broadcast program guide of above-mentioned demonstration;
According to the input sequence of above-mentioned programme selection signal, the audiovisual reservation sequential stages of broadcast program is selected in decision;
And, set the stage of the audiovisual reservation of above-mentioned selection broadcast program according to the audiovisual reservation of above-mentioned decision order.
Audiovisual book setting method among the aforementioned IPTV is characterized in that comprising again: change is according to the stage of the audiovisual reservation order of the selection broadcast program of the input sequence decision of above-mentioned programme selection signal.
Audiovisual book setting method among the aforementioned IPTV is characterized in that comprising again: the audiovisual reservation with above-mentioned decision is a standard in proper order, cushions the stage of the broadcast program of above-mentioned setting audiovisual reservation.
Program audiovisual method among the IPTV is characterized in that, comprising:
According to the stage of audiovisual reservation sequence buffer broadcast program;
Import the stage of the play command of audiovisual preserved program by the outside;
Read the stage of the broadcast program of above-mentioned buffering;
And, be standard in proper order with the audiovisual reservation of above-mentioned audiovisual preserved program, show the stage of above-mentioned broadcast program.
Program audiovisual method among the aforementioned IPTV is characterized in that comprising stage of the buffer status information of the broadcast program that shows above-mentioned setting audiovisual reservation again.
Program audiovisual method among the aforementioned IPTV, the stage that it is characterized in that described display buffer state information is, buffering according to each broadcast program of above-mentioned setting audiovisual reservation is carried out state, realizes pending buffer respectively, is cushioning and finishing the stage of any information in the middle of the buffering.
Program audiovisual method among the aforementioned IPTV is characterized in that the stage of described broadcast program is, shows the stage of carrying out state information of the signal of video signal and the broadcast program that above-mentioned setting audiovisual is preengage of the respective broadcast program that above-mentioned audiovisual reservation order is corresponding.
Program audiovisual method among the aforementioned IPTV, it is characterized in that described demonstration carries out the stage of state information and be, demonstration comprises: represent the 1st between all broadcast areas of broadcast program of above-mentioned setting audiovisual reservation carry out status bar and, with between above-mentioned all broadcast areas be buffering that canonical representation is finished buffering carry out the interval the 2nd carry out status bar and, above-mentioned buffering carry out interval in the 3rd between the broadcast area of the current demonstration of expression carry out stage of carrying out state information of status bar.
Program audiovisual method among the aforementioned IPTV is characterized in that the described the 1st carries out in the status bar, shows after comprising the identifying information of each broadcast program position of distinguishing above-mentioned setting audiovisual reservation.
Program audiovisual method among the aforementioned IPTV is characterized in that described carrying out in the state information, comprises that above-mentioned each carries out showing after the detail time information of status bar correspondence.
Program audiovisual method among the aforementioned IPTV is characterized in that the described the 2nd carries out in the status bar, can realize that the random position between the mutually different broadcast program is play.
Program audiovisual method among the IPTV is characterized in that, comprising:
The stage of input power on command;
Judge whether to exist the stage of having established the audiovisual preserved program;
And according to above-mentioned existence of having established the audiovisual preserved program whether, selectivity shows the stage of specifying menu screen.
Program audiovisual method among the aforementioned IPTV is characterized in that described demonstration specifies the stage of menu screen to be, exists above-mentionedly when having established the audiovisual preserved program, shows the menu screen stage of puing question to the time point after between broadcast area whether to begin to watch continuously.。
Program audiovisual method among the aforementioned IPTV is characterized in that described demonstration specifies the stage of menu screen to be, does not exist above-mentionedly when having established the audiovisual preserved program, shows stage of the guide of the broadcast program that the service supplier provides.
The invention has the beneficial effects as follows: program audiovisual book setting device and method among the IPTV of example of the present invention, the suitable type audiovisual book setting function of the IPTV uniqueness different with original audiovisual book setting function is provided, therefore the buffer time of broadcast program can be waited for, the broadcast program of oneself wishing can be watched.
And, by buffering (Buffering) state that the audiovisual preserved program is provided, the user can easily grasp the download state of the program of current setting audiovisual reservation, and what the program of setting the audiovisual reservation was provided when setting afterwards watches function continuously, therefore has the effect that improves user satisfaction.
Description of drawings
Fig. 1 is the picture of the stratum of system of the IPTV of demonstration example of the present invention;
Fig. 2 is the picture of the IPTV system performance figure of demonstration example of the present invention;
The picture that Fig. 3 forms for the audiovisual book setting device among the IPTV that shows example of the present invention;
Fig. 4 is for showing the picture of buffer status information one example that the present invention's one example provides;
Fig. 5 a is the picture of the display frame of the broadcast program of demonstration embodiment according to the present invention broadcast;
Fig. 5 b is for showing the picture of broadcast program state information one example that example of the present invention provides;
Fig. 5 c provides another routine picture of broadcast program state information for showing example of the present invention;
Fig. 6 is the flow chart of the audiovisual book setting method among the IPTV that introduces example of the present invention stage by stage;
Fig. 7 is the flow chart of the program audiovisual method among the IPTV that introduces the present invention's one example stage by stage;
Fig. 8 provides the flow chart of method for the function of watching continuously among the IPTV that introduces the present invention's one example stage by stage;
The symbol description of major part in the accompanying drawing:
100: broadcast reception portion 110: multichannel decomposition portion
120: signal of video signal handling part 130: display part
140: the facial 150:OSD generating unit of the dotcom world
160: customer interface portion 170: the storage interface portion
180: storage part 190: control part
Embodiment
Below, specifically introduce instantiation of the present invention.But, the example that thought of the present invention is not limited to point out, and can simply propose other inventions that regress or be included in other interior examples of inventive concept scope by increasing, change, delete other elements.
The term that the present invention uses, selected current widely used term for use as far as possible, but also have the arbitrarily selected term of applicant under the special status, this moment, corresponding invention introductory section was specifically put down in writing its implication, and the implication of the non-simple term title that should have according to term is grasped the present invention.
At first, as shown in Figure 1, the stratum of system of analyzing IP TV, then the IPTV system is by content provider (content provider), service supplier (service provider), Network Provider (networkprovider), user (consumer) stratum forms.
Foregoing supplier plays the effect that content is provided to the service supplier, is also referred to as content provider.
Above-mentioned service supplier plays the effect that service is provided for the adding personnel, collects various information and conveys to the user after signal is changed to the signal that meets IP world.At this, the service supplier can be virtual existence.
Above-mentioned Network Provider plays by IP network, connects user and service supplier's effect.Transmission system can be utilized Access Network (access network) or backbone network diverse networks such as (back bone network).
Above-mentioned user receives the stratum of broadcasting for accepting content, IPTV is arranged, set-top box (set top box), PC or IP Phone.
Below, the notion of further analyzing IP TV.
Fig. 2 is the performance plot of the system of IPTV.
With reference to Fig. 2, the stratum of system of IPTV can be divided into content provider (Content Provider) greatly, service supplier (Service Provider), user (Consumer).
Content provider is also referred to as platform supplier (Platform Provider).These three groups effect difference separately we can say that content provider (content provider) provides a big group of all relevant overall services of broadcast program and data.
And, service supplier (Service Provider) transmitting multimedia data, for user (Customer) can stablize received content, the maintenance management transmission network and for content provider (content provider) provide can transmission network infrastructure and function.And user (Consumer) group plays and plays the data that receive by infrastructure such as xDSL or cables, the effect of summary responses user request.
Most of enterprise by production IPTV forms, and its classification can be divided into IPTV, set-top box (set top box), PC or IP Phone or the like.IP Phone and IPTV do not have the direct correlation relation, if but usually IPTV is arranged, telephone service is then also arranged.
At this, analyze above-mentioned each group, at first content provider (content provider) group can be to make the TV Station of broadcast program, Radio Station.
TV Station represents original surface wave or cablecast platform, and this broadcasting station can make the user and can store behind the program of audiovisual, is converted into digital signal transmission afterwards.Normally for the ease of transmitting with the various forms of broadcasting.
Radio Station ordinary representation radio reception broadcasting station also has video channel sometimes, but can think that most operation does not have video channel.
VoD, AoD, the MoD service has and TV Station or the different characteristic of Radio Station.That is,,, play after the music and watch so that can store the broadcast program or the phone of oneself wishing if VoD or AoD3 then provide service.For example, when having the current not free broadcast program of watching, connect the website that these broadcast service are provided and download corresponding document or play-over and watch.
Equally, the AoD function that light recording audio program also is provided or listens in real time.
The MoD service is listened to after can downloading own desirable music according to the abbreviation of Music On Demand.It is similar to AoD that this effect seems, may enlarge original network service but its service object may be recording and video company or the audio amplifier company of selling.
Enterprises such as all broadcast messages that the PF server is provided by proxy management content provider (content provider) and Location information provide service.The airtime of respective broadcast or the information that broadcasting desired location information and user (Customer) can insert are mainly loaded in this service.
The EPG server is to inquire about broadcast program for the ease of the user according to the time band, grasps one of facility service of each channel information.The form that the EPG service can provide TV Guide company is called representative form, is the service of often using, and program is located at the Customer side.
The ECG server has, and the user can conveniently use the information of the Content that content provider (content provider) has and access server position and near all functions of authority.Briefly, has the Electronic Program Guide (Electronic Content Guide:EPG) that easy access is equipped with the server capability of Content and specifically introduces Content information.
The network service that Portal server provides for each broadcasting station is by the broadcasting station or provide the enterprise network server of Content service to connect.Acting as of Portal server searched for each broadcasting station or the rendition list that the content provider (content provider) of Content service provided is provided or checks its tabulation.
Service supplier (Service Provider) can normal transmission for the multi-medium data of content provider (content provider) transmission and broadcast data, and stability of network and bandwidth are provided.
Service supplier (Service Provider) can adopt original cable system that IPTV is provided service, needs the equipment of change transmission network (Delivery Network) this moment.
That is, must form, will consider also among the Customer that bandwidth forms network by network equipment that can real-time transmission data.It is the Multicast service that these equipments must use the basic network service of IPTV, handles big capacity multi-medium data, reduces bandwidth.
In the time of can not guaranteeing bandwidth, among the Service Provider in order to ensure bandwidth, can carry out Transcode once more to multimedia broadcast data, transmit after changing to MPEG-4 or MPEG-7 form by the transmission of cable network structure or content provider (content provider).
For this reason, Service Provider need provide several services, and NMS need be provided (NetworkManagement System), DHCP (Dynamic Host Control Protocol) and CDN service.
The NMS server makes Service Provider management can be transferred to the DeliveryNetwork of each Customer and the IPTV receiver of Customer.That is, can confirm by utilizing its service what kind of communication takes place in which kind of broadcasting, that area lacks bandwidth.
Dynamic Host Configuration Protocol server is used for the automatic distributing IP of IPTV receiver of Customer, notice CDN server address.The DHCP service also becomes the excellent means of distributing IP among the PC in common network.Should transmit the address that to insert the IPTV receiver that allows use, make the user when beginning to insert most, carry out registration step.
The CDN server, the data that provide according to Service Provider at the IPTV receiver begin to apply power supply most when operating, and when accepting IP by the DHCP service, receive CDN information by Service Provider.This information is loaded, IPTV operator's user's registration or authentication and above-mentioned PF information.
Customer can have various forms of IPTV receivers.If have the user of common TV, then can lease IPTVSTB with enjoying IPTV at a low price, service supplier (Service Provider) can also can apply for using IP Phone simultaneously with the service fee of increasing property of low price payment.
Basically, but the IPTV receiver has the Network Interface of access network, has Internet protocol, the packet that processing receives by Network, if multi-medium data then can be play at picture, when operating with remote controller, packet should be transferred to network rapidly, from server, obtain corresponding information and make response afterwards.
That is, the IPTV receiver is operated, should be when handling multi-medium data transmitted in both directions user's request item.And, in order appropriately to utilize Service, should on remote controller, provide IPTV button.
Below, analyze the audiovisual book setting device among the above-mentioned IPTV.
Fig. 3 is a picture of introducing the audiovisual book setting device among the IPTV.
As shown in Figure 3, among the IPTV of example of the present invention, audiovisual book setting device comprises broadcast reception portion 100, multichannel decomposition portion 110, signal of video signal handling part 120, display part 130, dotcom world face 140, OSD generating unit 150, customer interface portion 160, storage interface portion 170, storage part 180 and control part 190.
The digital broadcast signal time-division multiplex decomposes after vision signal and audio signal and the additional data, transmits with saturated transport stream (Transport Stream) form.
And, broadcast singal by 100 receptions of broadcast reception portion, after being decomposed into the various additional datas that are defined as vision signal and audio signal and PSIP (Program and System Information Protocol) information by multichannel decomposition portion 110, export with the bit stream form.
The video data that decomposes by multichannel decomposition portion 110 is presented at display part 130 afterwards by 120 processing of signal of video signal handling part.
At this moment, signal of video signal handling part 120 comprise the MPEG-2 decoder and, converting video frequency data is so that meet the corresponding vertical frequency of output specification of display part 130, resolution, the scaler of picture ratio.
At this, display part 130 is applicable to DLP (Digital Light Processing), LCD (LiquidCrystal Display), PDP various types of display modules such as (Plasma Display Panel).
And audio signal outputs to loud speaker after handling by the sound signal processing portion that does not have among the figure to show, sound signal processing portion can comprise the AC-3 decoder.
Simultaneously, the additional data that comprises in the additional data by 110 decomposition of multichannel decomposition portion stores storage part 180 into by storage interface portion 170 described later.
The dotcom world facial 140 receives the broadcast program that receives by network.That is, via network, broadcast program that the reception service supplier provides and the broadcast program guide that comprises the audio-visual information of above-mentioned broadcast program.
That is, above-mentioned OSD generating unit 150 generates after the broadcast program guide picture that receives by the above-mentioned dotcom world facial 140, shows by above-mentioned display part.
And control part 190 is set the audiovisual reservation by the broadcast program of facial 140 inputs of the above-mentioned dotcom world.
That is, above-mentioned control part 190 is controlled, so that according to the order by above-mentioned customer interface portion 160 inputs, shows the broadcast program guide that receives by the above-mentioned dotcom world facial 140.
And, on the broadcast program guide of above-mentioned demonstration,, control the audiovisual book setting of corresponding selection broadcast program according to programme selection signal by above-mentioned customer interface portion 160 inputs.
That is, above-mentioned control part 190 determines the audiovisual reservation order of corresponding selection broadcast program according to the order of above-mentioned selection signal input when importing programme selection signals by above-mentioned customer interface portion 160.
At this, the audiovisual reservation order according to the input sequence decision of the programme selection signal by 160 inputs of above-mentioned customer interface portion can change according to user's request.
And above-mentioned control part 190 is set the audiovisual reservation of above-mentioned selected broadcast program, according to the audiovisual reservation order of above-mentioned decision, forms the buffering of above-mentioned broadcast program.
That is,, after the facial 140 reception respective broadcast programs of the above-mentioned dotcom world, store above-mentioned storage part 180 into according to the audiovisual reservation order of above-mentioned decision.
At this moment, above-mentioned control part 19 is controlled, so that ask the buffer status information of the broadcast program of the above-mentioned audiovisual reservation of display setting according to the user.
That is,, after the above-mentioned broadcast program of facial 140 receptions of the above-mentioned dotcom world, be buffered to above-mentioned storage part 180 in order to play the broadcast program of above-mentioned audiovisual reservation.
Therefore, the user can confirm the buffer status information of the broadcast program of above-mentioned audiovisual reservation, confirms that promptly which step present buffer status carries out, and can confirm thus where the interval that can watch immediately at present is.
That is, as shown in Figure 4, the buffer status of each broadcast program of above-mentioned buffer status information display setting audiovisual reservation.
At this, above-mentioned buffer status be the buffering finish, cushioning and pending buffer in the middle of arbitrary state, according to the ongoing buffer status of current time point,, show any buffer status information according to each broadcast program.
Therefore, the user can easily grasp the current buffer status of oneself setting each broadcast program of audiovisual reservation.
And above-mentioned control part 190 extracts the broadcast program of buffering in the above-mentioned storage part 180 and plays afterwards according to the playing programs signal by above-mentioned customer interface portion 160 inputs.
At this moment, shown in Fig. 5 a, in the display frame of playing by above-mentioned display part 130, except the image data of above-mentioned in progress broadcast program, also show above-mentioned audiovisual reservation broadcast program carry out state information 200.
Below, that further specifically introduces above-mentioned broadcast program carries out state information 200.
The state information 200 of carrying out of above-mentioned broadcast program comprises: the 1st between all broadcast areas of the broadcast program of the above-mentioned audiovisual reservation of display setting carries out status bar 210 Hes, being standard between above-mentioned all broadcast areas, display buffer carries out the corresponding buffering of state and carries out the interval the 2nd and carry out status bar 220 He, is illustrated in above-mentioned buffering and carries out the 3rd between the broadcast area of interval interior current demonstration and carry out status bar 230.
The above-mentioned the 1st carry out status bar 210 expression users set the audiovisual reservation whole program show the interval.That is, the program integral body time of showing that the user sets audiovisual reservation is when being 5 hours, and the above-mentioned the 1st whole interval expression of carrying out status bar 210 amounts between 5 hours image broadcast area.
The above-mentioned the 2nd carries out finishing in the middle of the program of the above-mentioned setting audiovisual reservation of status bar 220 expression the block information of buffering.Promptly, represent the above-mentioned the 1st to carry out on the status bar 210, the broadcast program that carries out till the interval of status bar 220 to expression the above-mentioned the 2nd has been buffered to storage part 180, and the broadcast program that above-mentioned thus expression the 2nd is carried out till status bar 220 intervals can be play immediately according to user's request.
Therefore, the user can only carry out carrying out F.F. in the status bar 220 the above-mentioned the 2nd, falls back, 2 times of random position such as speed broadcast are play, and can divide the broadcast program of above-mentioned audiovisual reservation thus.
The 3rd carries out status bar 230 expressions the above-mentioned the 2nd carrying out status bar 220 interval interior present in progress block informations.That is, represent that the above-mentioned the 3rd carries out the position of status bar 230, represent that the integral body of the broadcast program of above-mentioned audiovisual reservation is shown interval central present in progress interval position.
And above-mentioned carrying out represents on the state information that above-mentioned each carries out the detail time information 240 of status bar 210,220,230.That is, shown in Fig. 5 b, above-mentionedly carry out on the state information expression respectively, the temporal information in the in progress interval of active user and, finish at present till the interval of buffering temporal information and, set the audiovisual reservation broadcast program always show temporal information.
Thus, the user confirms the temporal information of showing of carrying out whole broadcast program that state information comprises of above-mentioned broadcast program respectively, the temporal information in present in progress interval reaches the temporal information in the interval of finishing buffering at present, the broadcast program of the above-mentioned audiovisual reservation of more effective audiovisual.
And the above-mentioned the 1st carries out on the status bar 210, sets the broadcast program that audiovisual is preengage according to the user, divides the identifying information 300 of relevant position respectively.
Promptly, when the total quantity of setting the whole broadcast program of above-mentioned audiovisual reservation is 5, represent between the end zone of the 1st broadcast program and the 1st identifying information 310 Hes in the beginning interval of the 2nd broadcast program, represent between the end zone of the 2nd broadcast program and the 2nd identifying information 320 Hes in the beginning interval of the 3rd broadcast program, represent between the end zone of the 3rd broadcast program and the 3rd identifying information 330 He in the beginning interval of the 4th broadcast program, represent to reach between the end zone of the 4th broadcast program the 4th identifying information 340 in the beginning interval of the 5th broadcast program.
Thus, the user can utilize the above-mentioned the 2nd to carry out on the status bar 220 identifying information divided according to above-mentioned broadcast program, current in progress position is easily changed to the position of the designated broadcast program of own hope.
Shown in Fig. 5 c, this identifying information 300 can use font to distinguish expression, also can be different with it by different each program is set carry out the status bar color showing, and the status bar shape of carrying out that each program can different be set is represented.
So, among the IPTV of example of the present invention, audiovisual book setting device provides the suitable type audiovisual book setting function of the IPTV uniqueness different with original audiovisual book setting function, can not wait for the buffer time of broadcast program, just can watch the broadcast program of oneself wishing immediately.
And, buffering (Buffering) state of audiovisual preserved program is provided, make the user can easily grasp the download state of the program of current setting audiovisual reservation, watch the function of the program of setting the audiovisual reservation afterwards when opening continuously over, can improve user satisfaction.
As shown in Figure 6, have the audiovisual book setting method among the IPTV of example of the present invention of above-mentioned composition, at first stage S10 receives broadcast program guide by the service supplier who connects via network.
Then, show the broadcast program guide of above-mentioned reception, stage S20.
And, judge whether on the broadcast program guide of above-mentioned demonstration, to have imported the selection signal of appointed program, stage S30.
Then, above-mentioned stage S30 judged result is when having imported the selection signal of above-mentioned appointed program, according to the order of the selection signal of importing above-mentioned program, determines the audiovisual reservation order of the broadcast program correspondence of above-mentioned selection, stage S40.That is, first broadcast program of selecting from the outside is decided to be the 1st in proper order, determines each audiovisual reservation order according to each broadcast program of selecting afterwards.And above-mentioned the 1st program of first buffered play according to the buffer status of above-mentioned the 1st program, cushions the broadcast program of next order respectively afterwards.
And, judge whether to have imported, according to the input sequence decision audiovisual reservation change command phase S50 in proper order of above-mentioned programme selection signal by the outside.
Then, above-mentioned stage S50 judged result is, when having imported the change order of audiovisual reservation order of above-mentioned decision, according to changing life in proper order by the audiovisual reservation of outside input, changes the audiovisual reservation order of the broadcast program of above-mentioned decision, stage S60.
And the audiovisual reservation order according to the broadcast program that determines by above-mentioned stage S40 or above-mentioned stage S60 receives after the respective broadcast program, is buffered in the storage part 180 stage S70.
As shown in Figure 7, the audiovisual method of the broadcast program of above-mentioned setting audiovisual reservation is at first preengage sequence buffer respective broadcast program, stage S100 according to the audiovisual of the broadcast program of setting above-mentioned audiovisual reservation.
Then, judge whether to have imported play command stage S110 by the outside.
And above-mentioned S110 stage judged result is when having imported play command by the outside, to read the broadcast program of above-mentioned buffering, stage S120.That is, extract the broadcast program of storage part 180 storages.
Then, stage S130 show the broadcast program of above-mentioned loading and set above-mentioned audiovisual reservation program carry out state information.Promptly show and comprise: the 1st between all broadcast areas of the broadcast program of the above-mentioned audiovisual reservation of expression setting carries out status bar 210 Hes, being standard between above-mentioned all broadcast areas, the buffering that buffering is finished in expression is carried out the interval the 2nd and is carried out status bar 220 Hes, above-mentioned buffering carry out interval between the broadcast area of the current demonstration of expression the 3rd carry out status bar 230 carry out the state information and, the image of respective broadcast program.
And above-mentioned concrete temporal information of carrying out on the state information showing each interval and, carrying out status bar 210 with the above-mentioned the 1st is standard, divides the identifying information of the relevant position of each broadcast program of setting above-mentioned audiovisual reservation.
And stage S140 judges whether to have imported the random position play command by the outside.
Then, above-mentioned stage S140 judged result is, during by outside input random position play command, only carries out in the status bar 220 the above-mentioned the 2nd, carries out the user and asks corresponding random position to play stage S150.That is, carry out state according to the buffering of the broadcast program of above-mentioned implementation, only current finish between buffering area in, carry out the user and ask corresponding random position to be play.
And stage S160 judges whether to have imported by the outside display command of buffer status information.
Then, above-mentioned stage S160 judged result is, when having imported the buffer status information display command by the outside, and the buffer status information of each broadcast program correspondence of the above-mentioned audiovisual reservation of display setting, stage S170.That is, carry out situation according to the buffering of above-mentioned broadcast program, according to each broadcast program, the expression pending buffer is cushioning and is finishing any central buffer status information of buffering.
And above-mentioned buffer status information can to carry out state information the same with above-mentioned broadcast program, shows automatically when broadcast program, also can replace above-mentioned broadcast program to carry out state information, represents simultaneously with the image of above-mentioned in progress broadcast program.
And as shown in Figure 8, the continuous viewing method of broadcast program of above-mentioned setting audiovisual reservation at first judges whether to have imported power on command by the outside, is stage S200.
Then, above-mentioned stage S200 judged result is when having imported power on command by the outside, to confirm whether there is the audiovisual preserved program of having established in the past, be stage S210.
And, above-mentioned affirmation result, the audiovisual preserved program that judges whether to exist the user to establish in the past is stage S220.
Then, above-mentioned stage S220 judged result is, when having the audiovisual preserved program of having established in the past, shows and puts question to the menu screen of whether watching the audiovisual preserved program that the above-mentioned past established continuously, is stage S230.
And, judge on the menu screen of above-mentioned demonstration, whether imported and watched order continuously by the outside, be stage S240.
Then, above-mentioned stage S240 judged result is, imported when watching order continuously by the outside, and the time point of playing before the past powered-down is then play the broadcast program of above-mentioned audiovisual reservation, is stage S250.
And above-mentioned stage S220 judged result is, do not have the audiovisual preserved program that the above-mentioned past established, or above-mentioned judged result, stage S240 shows the broadcast program guide that the service supplier provides when not watching order continuously by outside input, is stage S260.
So, among the IPTV of example of the present invention, audiovisual book setting device and method provides the suitable type audiovisual book setting function with audiovisual book setting function in the past and different IPTV uniqueness, need not wait for the buffer time of broadcast program, just can watch the broadcast program of oneself wishing immediately.
And, buffering (Buffering) state of audiovisual preserved program is provided, the user can easily grasp the download state of the program of current setting audiovisual reservation, provide the program of setting the audiovisual reservation is provided when playing over afterwards watch function continuously, can improve user satisfaction.
Below disclose the present invention with preferred embodiment, so it is not in order to restriction the present invention, and all employings are equal to replaces or technical scheme that the equivalent transformation mode is obtained, all drops within protection scope of the present invention.
Claims (25)
1, the audiovisual book setting device among the IPTV is characterized in that comprising:
Be connected with the service supplier by network, the dotcom world face of the broadcast program that provides by above-mentioned service supplier is provided;
Generate OSD generating unit by the guide of the facial broadcast program that receives of the above-mentioned dotcom world;
The display part that shows the broadcast program guide that generates by above-mentioned OSD generating unit;
The user imports the customer interface portion of request command;
And on above-mentioned broadcast program guide, according to the input sequence of the programme selection signal by customer interface portion input, decision audiovisual reservation order is set the control part of audiovisual reservation of the broadcast program of above-mentioned selection.
2, the audiovisual book setting device among the IPTV according to claim 1 is characterized in that described decision audiovisual reservation order, changes according to the user command by above-mentioned customer interface portion input.
3, the audiovisual book setting device among the IPTV according to claim 1 is characterized in that comprising the audiovisual reservation order according to above-mentioned decision again, cushions the storage part of the broadcast program of above-mentioned setting audiovisual reservation.
4, the audiovisual book setting device among the IPTV according to claim 3 is characterized in that showing in the described display part, and the buffering of each broadcast program of above-mentioned setting audiovisual reservation is carried out the corresponding buffer status information of state.
5, the audiovisual book setting device among the IPTV according to claim 4 is characterized in that described buffer status information is, pending buffer is cushioning and finishing any in the middle of cushioning.
6, the audiovisual book setting device among the IPTV according to claim 3 is characterized in that described control part controls, so that according to the buffer status of above-mentioned broadcast program, shows above-mentioned broadcast program in proper order according to the audiovisual reservation of above-mentioned decision.
7, the audiovisual book setting device among the IPTV according to claim 6 is characterized in that showing in the described display part, the broadcast program of above-mentioned setting audiovisual reservation carry out state information.
8, the audiovisual book setting device among the IPTV according to claim 7, it is characterized in that the described state information of carrying out comprises: show the 1st between all broadcast areas of broadcast program of above-mentioned setting audiovisual reservation carry out status bar, being standard between above-mentioned all broadcast areas, display buffer carry out the corresponding buffering of state carry out the interval the 2nd carrying out status bar, be illustrated in above-mentioned buffering carry out interval in the 3rd between the broadcast area of current demonstration carry out status bar.
9, the audiovisual book setting device among the IPTV according to claim 8 is characterized in that the described the 1st carries out comprising in the status bar identifying information of the relevant position of each broadcast program of distinguishing above-mentioned setting audiovisual reservation again.
10, the audiovisual book setting device among the IPTV according to claim 8 is characterized in that describedly carrying out comprising in the state information that above-mentioned each carries out the detail time information of status bar correspondence.
11, the audiovisual book setting device among the IPTV according to claim 8 is characterized in that the described the 2nd carries out in the status bar, can realize that the random position between the mutually different broadcast program is play.
12, the audiovisual book setting method among the IPTV is characterized in that, comprising:
The stage of the broadcast program guide that the service supplier that demonstration connects by network provides;
The stage of the more than one programme selection signal of input on the broadcast program guide of above-mentioned demonstration;
According to the input sequence of above-mentioned programme selection signal, the audiovisual reservation sequential stages of broadcast program is selected in decision;
And, set the stage of the audiovisual reservation of above-mentioned selection broadcast program according to the audiovisual reservation of above-mentioned decision order.
13, the audiovisual book setting method among the IPTV according to claim 12 is characterized in that comprising again: change is according to the stage of the audiovisual reservation order of the selection broadcast program of the input sequence decision of above-mentioned programme selection signal.
14, the audiovisual book setting method among the IPTV according to claim 12 is characterized in that comprising again: the audiovisual reservation with above-mentioned decision is a standard in proper order, cushions the stage of the broadcast program of above-mentioned setting audiovisual reservation.
15, the program audiovisual method among the IPTV is characterized in that, comprising:
According to the stage of audiovisual reservation sequence buffer broadcast program;
Import the stage of the play command of audiovisual preserved program by the outside;
Read the stage of the broadcast program of above-mentioned buffering;
And, be standard in proper order with the audiovisual reservation of above-mentioned audiovisual preserved program, show the stage of above-mentioned broadcast program.
16, the program audiovisual method among the IPTV according to claim 15 is characterized in that comprising stage of the buffer status information of the broadcast program that shows above-mentioned setting audiovisual reservation again.
17, the program audiovisual method among the IPTV according to claim 16, the stage that it is characterized in that described display buffer state information is, buffering according to each broadcast program of above-mentioned setting audiovisual reservation is carried out state, realize pending buffer respectively, cushioning and finishing the stage of central any information of buffering.
18, the program audiovisual method among the IPTV according to claim 15, the stage that it is characterized in that described broadcast program is to show the stage of carrying out state information of the signal of video signal and the broadcast program that above-mentioned setting audiovisual is preengage of the respective broadcast program that above-mentioned audiovisual reservation order is corresponding.
19, the program audiovisual method among the IPTV according to claim 18, it is characterized in that described demonstration carries out the stage of state information and be, demonstration comprises: represent the 1st between all broadcast areas of broadcast program of above-mentioned setting audiovisual reservation carry out status bar and, with between above-mentioned all broadcast areas be buffering that canonical representation is finished buffering carry out the interval the 2nd carry out status bar and, above-mentioned buffering carry out interval in the 3rd between the broadcast area of the current demonstration of expression carry out stage of carrying out state information of status bar.
20, the program audiovisual method among the IPTV according to claim 19 is characterized in that the described the 1st carries out in the status bar, shows after comprising the identifying information of each broadcast program position of distinguishing above-mentioned setting audiovisual reservation.
21, the program audiovisual method among the IPTV according to claim 19 is characterized in that described carrying out in the state information, comprises that above-mentioned each carries out showing after the detail time information of status bar correspondence.
22, the program audiovisual method among the IPTV according to claim 19 is characterized in that the described the 2nd carries out in the status bar, can realize that the random position between the mutually different broadcast program is play.
23, the program audiovisual method among the IPTV is characterized in that, comprising:
The stage of input power on command;
Judge whether to exist the stage of having established the audiovisual preserved program;
And according to above-mentioned existence of having established the audiovisual preserved program whether, selectivity shows the stage of specifying menu screen.
24, the program audiovisual method among the IPTV according to claim 23, the stage that it is characterized in that described demonstration appointment menu screen is, exist above-mentionedly when having established the audiovisual preserved program, show the menu screen stage of puing question to the time point after between broadcast area whether to begin to watch continuously.
25, the program audiovisual method among the IPTV according to claim 23 is characterized in that described demonstration specifies the stage of menu screen to be, does not exist above-mentionedly when having established the audiovisual preserved program, shows stage of the guide of the broadcast program that the service supplier provides.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020080053607 | 2008-06-09 | ||
| KR1020080053607A KR101462279B1 (en) | 2008-06-09 | 2008-06-09 | Apparatus method for viewing subscription in IPTV |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101420589A true CN101420589A (en) | 2009-04-29 |
Family
ID=40631151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008101746540A Pending CN101420589A (en) | 2008-06-09 | 2008-10-30 | Audio and video pre-setting device and method in iptv |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR101462279B1 (en) |
| CN (1) | CN101420589A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110139153A (en) * | 2018-02-08 | 2019-08-16 | 株洲中车时代电气股份有限公司 | A kind of detection of video broadcasting condition and control method for playing back and system |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19990013040A (en) * | 1997-07-31 | 1999-02-25 | 배순훈 | How to check the reservation list of VSI |
| JP2002171467A (en) | 2000-11-30 | 2002-06-14 | Toshiba Corp | Recording and reproducing device and recording and reproducing method |
| JP2006222881A (en) | 2005-02-14 | 2006-08-24 | Nec Corp | Recording reservation system and recording reservation service system |
| KR100852990B1 (en) * | 2006-09-27 | 2008-08-19 | (주)비욘위즈 | Method and apparatus for setting up recording reservation using graphical user interface |
-
2008
- 2008-06-09 KR KR1020080053607A patent/KR101462279B1/en active IP Right Grant
- 2008-10-30 CN CNA2008101746540A patent/CN101420589A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110139153A (en) * | 2018-02-08 | 2019-08-16 | 株洲中车时代电气股份有限公司 | A kind of detection of video broadcasting condition and control method for playing back and system |
Also Published As
| Publication number | Publication date |
|---|---|
| KR101462279B1 (en) | 2014-11-14 |
| KR20090127562A (en) | 2009-12-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10412459B2 (en) | Method and apparatus for displaying electronic program guide information | |
| US7966631B2 (en) | MPEG-4 remote communication device | |
| US7340761B2 (en) | System and method for delivering radio programs and related schedule information | |
| US9544646B2 (en) | System and method for enhanced hot key delivery | |
| US6630963B1 (en) | Synchronizing a video program from a television broadcast with a secondary audio program | |
| US8127331B2 (en) | Method, system and apparatus for conveying personalized content to a viewer | |
| CA2221099C (en) | Asymmetric data communications system | |
| US20070039032A1 (en) | Method and system for toasted video distribution | |
| US20080013555A1 (en) | Receiving system or terminal for contents via ip network | |
| US20040268418A1 (en) | Interactive content with enhanced network operator control | |
| US20040268404A1 (en) | System and method for message notification | |
| US7697070B1 (en) | Method of providing standard definition local television content | |
| KR100748856B1 (en) | Simple and efficient method of performing service change between multiple services including broadcast channel services delivered through broadcasting network and contents services delivered through internet | |
| US20040268417A1 (en) | System and method for providing enhanced hot key functionality | |
| KR20020006126A (en) | Web personal video recorder via internet and method therefor | |
| US7831726B2 (en) | MPEG-4 remote communication device | |
| CN101420589A (en) | Audio and video pre-setting device and method in iptv | |
| JP2003153218A (en) | Program related contents providing method and system, set-top box, portal server, program related contents providing program, and storage medium having the program related contents providing program stored thereon | |
| KR20110026233A (en) | Network television and method for searching contents thereof | |
| KR100919908B1 (en) | electronic program guide download method | |
| CN114286188A (en) | Interactive television system based on digital television broadcasting network | |
| KR101564464B1 (en) | Display device and channel strucring method | |
| KR20020000602A (en) | Digital setbox capable of memorizing program | |
| KR20110115837A (en) | Apparatus and method for displaying of electronic program guide | |
| KR20090105719A (en) | Iptv service method supporting broadcasting information and broadcasting contents screen of pip function, and system thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090429 |