CN105898524A - Program watch-back method, player and terminal - Google Patents
Program watch-back method, player and terminal Download PDFInfo
- Publication number
- CN105898524A CN105898524A CN201510734276.7A CN201510734276A CN105898524A CN 105898524 A CN105898524 A CN 105898524A CN 201510734276 A CN201510734276 A CN 201510734276A CN 105898524 A CN105898524 A CN 105898524A
- Authority
- CN
- China
- Prior art keywords
- program
- time
- offset value
- moment
- time offset
- 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.)
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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
-
- 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
- H04N21/432—Content retrieval operation from a local storage medium, e.g. hard-disk
- H04N21/4325—Content retrieval operation from a local storage medium, e.g. hard-disk by playing back content from the storage medium
-
- 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
Abstract
The invention provides a program watch-back method, a player and a terminal. The program watch-back method comprises the following steps: a time deviant value between current time and designated time corresponding to content to be watched back is obtained; a playing address corresponding to the time deviant value is sent to a server, and a program data flow, sent by the server, of the designated time corresponding to the playing address is received. The content to be watched back is chosen and set by a user, the content can be a specific program chosen by the user according to a program list and the content can also be a program of specific time chosen by the user based on demand. Via use of the above technical solution, the user can watch back any contact that the user desires; the user can watch programs which are currently on live broadcast or program content of any designated time prior to the current time; requirements of the user that wants to watch back live programs and any program which is chosen according to time can be met; and user experience is improved.
Description
Technical field
The present invention relates to multimedia technology field, more particularly to a kind of program look back method, one
Player and a kind of terminal.
Background technology
The function that the live user of being commonly uses, but programme televised live is all the time according to regulation and order
Playing, this feature on time play brings the biggest limitation to user, because user is in viewing
During programme televised live, often because a variety of causes misses the program liked, so look back function is also
A kind of demand of user.
At present, the solution major part reviewed is that live turning point is broadcast, i.e. server press programme delay
Deposit video.When user needs look back function, server issues program request address one by one, and client is led to
The mode crossing program request is play.This method, user can only review the program finished playing, right
Cannot review in the program play.And, if user wants to review at any time point
Arbitrary program, said method also cannot realize.
Summary of the invention
The technical problem to be solved in the present invention is that of the prior art some broadcast mode cannot meet user and return
See the demand of current live program.
Another that the invention solves the problems that technical problem is that of the prior art some broadcast mode cannot meet
User reviews the demand of program at any time point.
For solving above-mentioned technical problem, the present invention provides techniques below scheme:
The present invention provides a kind of program look back method, comprises the steps:
Obtain current time and need to review the time offset value between the appointment moment that content is corresponding；
Send broadcast address corresponding to described time offset value to server；
Receive the program data stream of specifying moment corresponding with described broadcast address that server sends.
Alternatively, described program look back method, it is corresponding that acquisition current time reviews content with needs
Specify in the step of the time offset value between the moment: it is described that to specify the moment be the finger needing to review
Determine the start time of program.
Alternatively, described program look back method, it is corresponding that acquisition current time reviews content with needs
Specify in the step of the time offset value between the moment: described specify the moment be default arbitrary time
Carve.
The present invention also provides for a kind of player, including:
Time offset value acquiring unit, for obtaining current time and needing to review the finger that content is corresponding
Time offset value between regularly carving；
Time offset value transmitting element, receives the data that described time offset value acquiring unit sends,
Send broadcast address corresponding to described time offset value to server；
Data capture unit, for receiving the appointment corresponding with described broadcast address that server sends
The program data stream in moment.
Alternatively, in described player, in described time offset value acquiring unit, return with needs
The start time of the appointed program seen is as specifying the moment.
Alternatively, in described player, in described time offset value acquiring unit, with default
Any instant is as specifying the moment.
Based on same inventive concept, the present invention also provides for a kind of terminal, including above-mentioned player,
And:
Receive unit, receive and need to review content, and determine the appointment moment corresponding with reviewing content；
Processing unit, obtains current time and the time offset value between the described appointment moment；
Transmitting element, sends described time offset value to described player.
Alternatively, in described terminal, described reception unit, for receiving the appointment joint needing to review
Purpose information；Described processing unit, obtain current time and described appointed program start time it
Between time offset value.
Alternatively, in described terminal, described reception unit, for receiving default any instant
Information；Described processing unit, obtains the time between current time and described default any instant
Deviant.
The such scheme of the present invention compared with prior art, at least has the advantages that
Program look back method of the present invention, player and terminal, user can be arranged by unrestricted choice
Need to review content, both can be a certain concrete program that selects according to programme of user, it is also possible to
The program in a certain moment that user selects as required.Such as user watch programme televised live time, because of
Affect missed portion splendid contents for some emergency case, such as miss because of receiving calls
The program of ten minutes, user reviews as new timing node before may be selected by ten minutes.
Using technique scheme, user can review any content wanting viewing, both can be current
Just at live program, it is also possible to be the programme content being arbitrarily designated the moment before current time.And
And, user both can select to want, according to programme, the program reviewed, it is also possible to according to reproduction time
Unrestricted choice any time is reviewed, and more flexibly, meets the different demands of client, improves
Consumer's Experience.
Accompanying drawing explanation
Fig. 1 is program look back method applied environment schematic diagram of the present invention；
Fig. 2 is the flow chart of program look back method described in one embodiment of the invention；
Fig. 3 is the theory diagram of terminal described in one embodiment of the invention and player；
Fig. 4 be program look back flow process described in one embodiment of the invention implement flow chart.
Reference therein is:
1-terminal, 2-server, 3-user, 11-browser, 12-receives unit, and 13-processes single
Unit, 14-transmitting element, 101-time offset value acquiring unit, 102-time offset value transmitting element,
103-data capture unit.
Detailed description of the invention
Program look back method of the present invention, player and its applied environment of terminal are as shown in Figure 1.
Terminal 1 therein can be television set, computer, mobile phone, PDA etc., has video playback capability
Terminal.Data communication based on certain agreement can be carried out between server 2 and terminal 1,
And communication mode can be wired mode or wireless mode.Wherein, user 3 can use remote controller
Send instructions to terminal 1 in device, can enter live after terminal 1 response instruction or review pattern.
The broadcast address needing the program play is sent to server 2 by terminal 1, and server 2 resolves to be play
Behind address, the data stream of the program corresponding with broadcast address is sent to terminal 1.Terminal 1 is by broadcasting
Put the functional units such as device and corresponding program is presented to user 3.Below by specific embodiment to this
Program look back method, player and the terminal of invention illustrate.
The present embodiment provides a kind of program look back method, as in figure 2 it is shown, comprise the steps:
S1: obtain current time and need to review the time migration between the appointment moment that content is corresponding
Value.
S2: send broadcast address corresponding to described time offset value to server.
S3: receive the program data of specifying moment corresponding with described broadcast address that server sends
Stream.
In step sl, needing to review content is that user selects to arrange, both can be user according to
The a certain concrete program that programme selects, it is also possible to be a certain moment of selecting as required of user
Program.Such as user, when watching programme televised live, misses the joint of ten minutes because of receiving calls
Mesh, the program before user then can select ten minutes is reviewed.Namely described appointment the moment can
Think the start time of appointed program needing to review, it is also possible to for default any instant.Use
Technique scheme, user can review any content wanting viewing, even if the most straight
The program broadcast.User can also set the programme content being arbitrarily designated the moment before reviewing current time.
Both can select to want, according to programme, the program reviewed, it is also possible to according to reproduction time unrestricted choice
The program of any time, more flexibly, meets the different demands of user, improves Consumer's Experience.
Based on the inventive concept identical with above-mentioned program look back method, the present embodiment also provides for one and broadcasts
Put device, as it is shown on figure 3, include:
Time offset value acquiring unit 101, for obtain current time with need to review content corresponding
Specify the time offset value between the moment.The most both can use and need opening of the appointed program reviewed
Moment beginning, as specifying the moment, can use again default any instant as specifying the moment.
Time offset value transmitting element 102, receives what described time offset value acquiring unit 101 sent
Data, send broadcast address corresponding to described time offset value to server.
Data capture unit 103, for receiving the finger corresponding with described broadcast address that server sends
The program data stream that timing is carved.
Correspondingly, the present embodiment also provides for a kind of terminal including above-mentioned player, as it is shown on figure 3,
Described terminal also includes in addition to including above-mentioned player:
Receiving unit 12, receive user's transmission needs to review content, and determines and review content pair
The appointment moment answered.User can send, by player, the content needing to review.
Processing unit 13, obtains current time and the time offset value between the described appointment moment.
Transmitting element 14, sends described time offset value to described player 11.
Specifically, the terminal 2 provided in the present embodiment can be any to be capable of live setting
Standby, such as television set, PDA, laptop computer etc..Whole service environment shown in Fig. 3, Ke Yigen
Look back function is realized according to the mode shown in Fig. 4:
S10: user selects the content needing to review, and sends it to terminal.As it was previously stated, institute
The content that stating needs to review both can be a certain program that user selects according to programme, it is also possible to be
The program of the arbitrary Preset Time point reviewed is wanted in user's selection.Such as can be recalled by remote controller
Programme, the title of the program play before record current time in this programme, Yong Huke
To directly select a certain programm name.Can also be by remote controller by the progress of the program of current live
Bar or time shaft recall, and select node sometime according to progress bar or time shaft.
S11: terminal receives the content needing to review and determines the appointment moment corresponding with reviewing content.
Be appreciated that when receive be title or other information of a certain program that user sends time,
Then should from commencing play out this program, when receive be a certain default time point time, then should be from
This time point plays out.
S12: obtain current time and the time offset value between the described appointment moment.Such as step S11
Described, when receive be title or other information of a certain program time, then opening this program
Time beginning is as specifying the moment；When receive be a certain default time point time, the most directly should
Time point is as specifying the moment.According to current time and appointment moment, directly do difference and just can obtain
To time offset value.
S13: send described time offset value to player.
S14: player gets current time and needs to review corresponding the specifying between the moment of content
Time offset value.
S15: send the broadcast address corresponding with described time offset value to server.In this step,
It is believed that there is certain agreement preset or algorithm between player and server, permissible
The broadcast address of programme content to be reviewed it is worth to according to time migration.Specific implementation is not
It is the invention main points of the present invention, describes the most in detail at this.
S16: server receives the broadcast address that player sends, and resolves broadcast address and obtains correspondence
The data stream of program.
S17: server sends data and flow to player.
S18: player receives data stream and also plays, thus user is wanted the programme content reviewed in
Now give user, complete to review.
According to above flow process, user can be arranged and need to review content by unrestricted choice, both can be according to joint
Mesh list realizes look back function, it is also possible to select the program arbitrarily wanting to review according to reproduction time, right
Program in live can also select to review at any time, enriches program playing function, improves use
Family is experienced.
Those skilled in the art it should be appreciated that embodiments of the invention can be provided as method, system,
Or computer program.Therefore, the present invention can use complete hardware embodiment, complete software real
The form of the embodiment in terms of executing example or combining software and hardware.And, the present invention can use
One or more computer-usable storage medium (bags wherein including computer usable program code
Include but be not limited to magnetic disc store, CD-ROM, optical memory etc.) the upper computer program implemented
The form of product.
The present invention is with reference to method, equipment (system) and computer journey according to embodiments of the present invention
The flow chart of sequence product and/or block diagram describe.It should be understood that can be real by computer program instructions
Show each flow process in flow chart and/or block diagram and/or square frame and flow chart and/or side
Flow process in block diagram and/or the combination of square frame.These computer program instructions can be provided to general meter
The processor of calculation machine, special-purpose computer, Embedded Processor or other programmable data processing device
To produce a machine so that by computer or the processor of other programmable data processing device
The instruction performed produces for realizing at one flow process of flow chart or multiple flow process and/or block diagram one
The device of the function specified in individual square frame or multiple square frame.
These computer program instructions may be alternatively stored in and can guide at computer or other programmable datas
In the computer-readable memory that reason equipment works in a specific way so that being stored in this computer can
The instruction read in memory produces the manufacture including command device, and this command device realizes in flow process
The function specified in one flow process of figure or multiple flow process and/or one square frame of block diagram or multiple square frame.
These computer program instructions also can be loaded into computer or other programmable data processing device
On so that on computer or other programmable devices, perform sequence of operations step to produce calculating
The process that machine realizes, thus the instruction performed on computer or other programmable devices provides and is used for
Realize in one flow process of flow chart or multiple flow process and/or one square frame of block diagram or multiple square frame
The step of the function specified.
Obviously, above-described embodiment is only for clearly demonstrating example, and not to enforcement
The restriction of mode.For those of ordinary skill in the field, on the basis of the above description
Can also make other changes in different forms.Here without also cannot be to all of enforcement
Mode gives exhaustive.And the obvious change thus extended out or variation are still in the present invention
Among the protection domain created.
Claims (9)
1. a program look back method, it is characterised in that comprise the steps:
Obtain current time and need to review the time offset value between the appointment moment that content is corresponding；
Send broadcast address corresponding to described time offset value to server；
Receive the program data stream of specifying moment corresponding with described broadcast address that server sends.
Program look back method the most according to claim 1, it is characterised in that when obtaining current
In the step carved and need to review the time offset value between the appointment moment that content is corresponding:
The described start time specifying the moment to be the appointed program that needs are reviewed.
Program look back method the most according to claim 1, it is characterised in that when obtaining current
In the step carved and need to review the time offset value between the appointment moment that content is corresponding:
The described appointment moment is default any instant.
4. a player, it is characterised in that including:
Time offset value acquiring unit, for obtaining current time and needing to review the finger that content is corresponding
Time offset value between regularly carving；
Time offset value transmitting element, receives the data that described time offset value acquiring unit sends,
Send broadcast address corresponding to described time offset value to server；
Data capture unit, for receiving the appointment corresponding with described broadcast address that server sends
The program data stream in moment.
Player the most according to claim 4, it is characterised in that:
In described time offset value acquiring unit, to need the start time of the appointed program reviewed to make
For specifying the moment.
Player the most according to claim 4, it is characterised in that:
In described time offset value acquiring unit, using default any instant as specifying the moment.
7. a terminal, it is characterised in that include the player described in any one of claim 4-6,
And:
Receive unit, receive and need to review content, and determine the appointment moment corresponding with reviewing content；
Processing unit, obtains current time and the time offset value between the described appointment moment；
Transmitting element, sends described time offset value to described player.
Terminal the most according to claim 7, it is characterised in that:
Described reception unit, for receiving the information of the appointed program that needs are reviewed；
Described processing unit, obtain current time and between the start time of described appointed program time
Between deviant.
Terminal the most according to claim 7, it is characterised in that:
Described reception unit, for receiving the information of default any instant；
Described processing unit, obtains the time between current time and described default any instant inclined
Shifting value.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510734276.7A CN105898524A (en) | 2015-11-02 | 2015-11-02 | Program watch-back method, player and terminal |
| PCT/CN2016/086615 WO2017076009A1 (en) | 2015-11-02 | 2016-06-21 | Program watch-back method, player and terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510734276.7A CN105898524A (en) | 2015-11-02 | 2015-11-02 | Program watch-back method, player and terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105898524A true CN105898524A (en) | 2016-08-24 |
Family
ID=57002356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510734276.7A Pending CN105898524A (en) | 2015-11-02 | 2015-11-02 | Program watch-back method, player and terminal |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN105898524A (en) |
| WO (1) | WO2017076009A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106534919A (en) * | 2016-11-11 | 2017-03-22 | 协创数据技术股份有限公司 | Playback device for live videos |
| CN108174233A (en) * | 2018-01-08 | 2018-06-15 | 武汉斗鱼网络科技有限公司 | A kind of live broadcasting method, device, server and medium |
| CN112104648A (en) * | 2020-09-14 | 2020-12-18 | 北京达佳互联信息技术有限公司 | Data processing method, device, terminal, server and storage medium |
| CN113873335A (en) * | 2021-10-29 | 2021-12-31 | 海信电子科技(武汉)有限公司 | Program time shifting positioning playing method and display equipment |
| CN113873335B (en) * | 2021-10-29 | 2024-05-10 | Vidaa(荷兰)国际控股有限公司 | Program time-shifting positioning playing method and display equipment |
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| WO2002025936A2 (en) * | 2000-09-19 | 2002-03-28 | Koninklijke Philips Electronics N.V. | Follow up correction to epg for recording systems to reset requests for recordings |
| CN103491425A (en) * | 2012-06-14 | 2014-01-01 | 腾讯科技（深圳）有限公司 | System, device and method for video program broadcasting |
| CN103618963A (en) * | 2013-12-10 | 2014-03-05 | 乐视网信息技术（北京）股份有限公司 | Method and device for watching programs in smart television set again |
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| CN101465996B (en) * | 2008-12-31 | 2013-04-24 | 华为技术有限公司 | Method, equipment and system for displaying network television time |
| CN103618926A (en) * | 2013-12-09 | 2014-03-05 | 乐视网信息技术（北京）股份有限公司 | Method and device for controlling displaying application webpage of intelligent television |
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- 2016-06-21 WO PCT/CN2016/086615 patent/WO2017076009A1/en active Application Filing
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2002025936A2 (en) * | 2000-09-19 | 2002-03-28 | Koninklijke Philips Electronics N.V. | Follow up correction to epg for recording systems to reset requests for recordings |
| CN103491425A (en) * | 2012-06-14 | 2014-01-01 | 腾讯科技（深圳）有限公司 | System, device and method for video program broadcasting |
| CN103618963A (en) * | 2013-12-10 | 2014-03-05 | 乐视网信息技术（北京）股份有限公司 | Method and device for watching programs in smart television set again |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106534919A (en) * | 2016-11-11 | 2017-03-22 | 协创数据技术股份有限公司 | Playback device for live videos |
| CN108174233A (en) * | 2018-01-08 | 2018-06-15 | 武汉斗鱼网络科技有限公司 | A kind of live broadcasting method, device, server and medium |
| WO2019134293A1 (en) * | 2018-01-08 | 2019-07-11 | 武汉斗鱼网络科技有限公司 | Live streaming method, device, server and medium |
| CN112104648A (en) * | 2020-09-14 | 2020-12-18 | 北京达佳互联信息技术有限公司 | Data processing method, device, terminal, server and storage medium |
| CN113873335A (en) * | 2021-10-29 | 2021-12-31 | 海信电子科技(武汉)有限公司 | Program time shifting positioning playing method and display equipment |
| CN113873335B (en) * | 2021-10-29 | 2024-05-10 | Vidaa(荷兰)国际控股有限公司 | Program time-shifting positioning playing method and display equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017076009A1 (en) | 2017-05-11 |
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