CN104219544B - The dynamic dispatching method and system of IPTV service resource - Google Patents
The dynamic dispatching method and system of IPTV service resource Download PDFInfo
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Abstract
The embodiment of the invention discloses a kind of dynamic dispatching method and system of IPTV service resource, wherein, method includes：IPTV set top box obtains the status information of television set by HDMI and the status information of television set is reported to IPTV service platform；If the state of television set is in working condition, the acquisition of IPTV service platform uses user's bookmark of the TV user of the television set as the starting point for playing media program, United Dispatching is carried out according to the load of media server and Internet resources distribution situation, the edge media server for selecting availability performance best provides media program for the television set and plays service；If the state of television set is off working state, IPTV service platform obtains the middle stop of the TV user viewing media program in off working state, and is recorded stop in this as user's bookmark.The embodiment of the present invention can reduce unnecessary waste of the IPTV service to Internet resources, improve the multiplexing efficiency of IPTV service platform and Internet resources.
Description
Technical field
The present invention relates to Web TVs（Internet Protocol Television, IPTV）Technology, it is especially a kind of
The dynamic dispatching method and system of IPTV service resource.
Background technology
With the fast development of IPTV service, IPTV numbers of users are sharply increasing.The implementation of general IPTV service is all
Be connect using television set with IPTV set top box, the connection of IPTV set top box and home gateway, home gateway connected by broadband network
It is connected to IPTV service platform.
In the implementation of the present invention, problems with exists in the prior art in inventor：
When many users are not desired to continue to watch IPTV programs, television set is often simply turned off, generally can all ignore closing
This operation of IPTV set top box.One the reason is that power-off operation is cumbersome twice；Another reason is IPTV set top box shutdown
Afterwards again booting certification take it is longer, cause IPTV user be not intended to close IPTV set top box.It may result in this case
One problem, i.e.,：After user's closing television machine, actually IPTV set top box continue through home gateway and broadband network with
IPTV service platform keeps connection, although user does not see IPTV TV programme, and IPTV service platform continues to play section
Mesh wastes the resource of IPTV service platform and broadband network significantly；
Also a kind of situation is that some user's television sets connect IPTV set top box and Digital video disc simultaneously
（Digital Video Disk, DVD）Player or other media players, user is during IPTV programs are seen, sometimes
DVD player or other media players can be switched to, will not generally go this when to close IPTV set top box, equally will appear above-mentioned
The problem of resource of IPTV service platform and broadband network.
Invention content
The embodiment of the present invention the technical problem to be solved is that：There is provided a kind of dynamic dispatching method of IPTV service resource with
System to reduce unnecessary waste of the IPTV service to Internet resources, improves the multiplexing efficiency of IPTV service platform and Internet resources.
A kind of dynamic dispatching method of IPTV service resource provided in an embodiment of the present invention, including：
IPTV set top box obtains the status information of television set, the state of television set by high-definition multimedia interface HDMI
Including working condition and off working state；
IPTV set top box reports the status information of television set to IPTV service platform；
It is in working condition in response to the state of the television set, IPTV service platform obtains the TV using the television set
User's bookmark of machine user is distributed feelings as the starting point for playing media program according to the load of media server and Internet resources
Condition carries out United Dispatching, and the edge media server for selecting availability performance best provides media program for the television set and plays clothes
Business；
State in response to the television set is off working state, and IPTV service platform obtains the electricity in off working state
The middle stop of media program is watched depending on machine user, and is recorded stop in this as user's bookmark, to be as next time
The TV user plays the starting point of media program.
In another embodiment of the dynamic dispatching method of IPTV service resource of the present invention, the working condition includes electricity
HDMI is switched back into depending on machine booting, standby recovery and by other video input interfaces；
The off working state includes television set and closes, is standby or be switched to other video input interfaces by HDMI.
In another embodiment of the dynamic dispatching method of IPTV service resource of the present invention, IPTV set top box and television set
Between HDMI include display data channel DDC and user CEC channels be controlled electronically；
The status information that the IPTV set top box obtains television set by high-definition multimedia interface HDMI includes：It is described
When television set detects that user switches the behavior of the state of the television set, obtain the state of the television set after switching and pass through described
The state of the television set got is sent to IPTV set top box by the CEC channels in HDMI.
In another embodiment of the dynamic dispatching method of IPTV service resource of the present invention, further include：
State in response to the television set is off working state, and IPTV service platform notifies corresponding edge media service
Device stop for the television set provide media program play service, and in the range of the IPTV service platform service other be in
The TV user of working condition carries out the United Dispatching of media server.
In another embodiment of the dynamic dispatching method of IPTV service resource of the present invention, further include：
If the user's bookmark for the TV user for using the television set, the IPTV has not been obtained in IPTV service platform
Business platform is to preset the play position of media program as the starting point of the broadcasting media program of the TV user.
The dynamic scheduling system of a kind of IPTV service resource provided in an embodiment of the present invention, including television set, IPTV machines top
Box and IPTV service platform；High-definition multimedia interface is respectively arranged in the television set and the IPTV set top box
HDMI is communicated to connect between the television set and the IPTV set top box by HDMI；
The IPTV set top box, for obtaining the status information of television set by HDMI, the state of television set includes work
State and off working state；And the status information of television set is reported to IPTV service platform；
The IPTV service platform for being in working condition in response to the state of the television set, obtains and uses the electricity
Depending on machine TV user user's bookmark as play media program starting point, according to the load of media server and network
Resource distribution situation carries out United Dispatching, and the edge media server for selecting availability performance best provides media for the television set
Program plays service；And in response to the television set state for off working state, obtain the TV in off working state
Machine user watches the middle stop of media program, and is recorded stop in this as user's bookmark, so as to as it is next be institute
State the starting point that TV user plays media program.
In another embodiment of the dynamic scheduling system of IPTV service resource of the present invention, the working condition includes electricity
HDMI is switched back into depending on machine booting, standby recovery and by other video input interfaces；
The off working state includes television set and closes, is standby or be switched to other video input interfaces by HDMI.
In another embodiment of the dynamic scheduling system of IPTV service resource of the present invention, IPTV set top box and television set
Between HDMI include display data channel DDC and user CEC channels be controlled electronically；
The television set, for when detecting that user switches the behavior of the state of the television set, obtaining the electricity after switching
Depending on machine state and the state of the television set got is sent to by IPTV set top box by the CEC channels in the HDMI, with
Toilet states the status information that IPTV set top box obtains television set by HDMI.
In another embodiment of the dynamic scheduling system of IPTV service resource of the present invention, the IPTV service platform,
The state being additionally operable in response to the television set is off working state, and corresponding edge media server is notified to stop as the electricity
Media program, which is provided, depending on machine plays service, and to other in running order TVs in the range of the IPTV service platform service
Machine user carries out the United Dispatching of media server.
In another embodiment of the dynamic scheduling system of IPTV service resource of the present invention, the IPTV service platform,
It is additionally operable in user's bookmark that the TV user for using the television set has not been obtained, to preset the broadcasting position of media program
Put the starting point of the broadcasting media program as the TV user.
Dynamic dispatching method and system based on the IPTV service resource that the above embodiment of the present invention provides, IPTV set top box
The status information of television set can be obtained by HDMI and is reported to IPTV service platform, if the state of television set is work shape
State, the acquisition of IPTV service platform use starting point of the user's bookmark of the TV user of television set as broadcasting media program,
United Dispatching is carried out according to the load of media server and Internet resources distribution situation, the edge media for selecting availability performance best
Server provides media program for television set and plays service；If the state of television set is off working state, IPTV service platform obtains
The middle stop of the TV user viewing media program in off working state is taken, and is carried out stop in this as user's bookmark
Record, to play the starting point of media program for TV user as next time.Based on the above embodiment of the present invention, work as IPTV
When set-top box detects that user does not review IPTV media programs, IPTV set top box can be immediately（Home network can specifically be passed through
Pass and broadband network）Notice IPTV service platform terminates as the user and plays media program, and IPTV set top box can be constantly in section
Electric standby mode, IPTV service platform can carry out the unified dynamic dispatching of media server according to actual conditions, with existing skill
Art is compared, and greatly reduces the unnecessary waste of IPTV Internet resources, substantially increases answering for IPTV service platform and Internet resources
With efficiency, the service quality of IPTV service is improved（QOS）, reduce the construction investment of IPTV service platform.When IPTV machines top
When box detects that user watches IPTV media programs again, IPTV set top box can notify IPTV service platform from user's last time immediately
The middle stop of viewing media program starts to continue to play IPTV media programs, since IPTV set top box is constantly in standby mode,
Power supply is not turned off, when being again introduced into broadcast state, without booting up certification, has saved the time of user's waiting.
Below by drawings and examples, technical scheme of the present invention is described in further detail.
Description of the drawings
The attached drawing of a part for constitution instruction describes the embodiment of the present invention, and is used to explain together with description
The principle of the present invention.
With reference to attached drawing, according to following detailed description, the present invention can be more clearly understood, wherein：
Fig. 1 is a schematic diagram of HDMI interface in the embodiment of the present invention.
Fig. 2 is the structure diagram of dynamic scheduling system one embodiment of IPTV service resource of the present invention.
Fig. 3 is the flow chart of dynamic dispatching method one embodiment of IPTV service resource of the present invention.
Fig. 4 is to stop to play an exemplary process diagram of IPTV media programs in the embodiment of the present invention.
Fig. 5 is the exemplary process diagram that IPTV media programs are replayed in the embodiment of the present invention.
Specific embodiment
Carry out the various exemplary embodiments of detailed description of the present invention now with reference to attached drawing.It should be noted that：Unless in addition have
Body illustrates that the unlimited system of component and the positioned opposite of step, numerical expression and the numerical value otherwise illustrated in these embodiments is originally
The range of invention.
Simultaneously, it should be appreciated that for ease of description, the size of the various pieces shown in attached drawing is not according to reality
Proportionate relationship draw.
It is illustrative to the description only actually of at least one exemplary embodiment below, is never used as to the present invention
And its application or any restrictions that use.
Technology, method and apparatus known to person of ordinary skill in the relevant may be not discussed in detail, but suitable
In the case of, the technology, method and apparatus should be considered as part of specification.
In shown here and discussion all examples, any occurrence should be construed as merely illustrative, without
It is as limitation.Therefore, the other examples of exemplary embodiment can have different values.
It should be noted that：Similar label and letter represents similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, then in subsequent attached drawing does not need to that it is further discussed.
More and more television sets and IPTV set top box support high-definition multimedia now（High Definition
Multimedia Interface, HDMI）Interface, IPTV set top box are connect with television set by HDMI interface.
The display data channel of HDMI interface（Display Data Channel, DDC）It is controlled electronically with user
（Consumer Electronic Control, CEC）Channel can realize that data communicate between television set and IPTV set top box.
Wherein, DDC is built upon the information channel between IPTV set top box and television set, can be directly defeated by the physical data of television set
To host.DDC is most directly using the plug-and-play feature for being just to provide display.
IPTV set top box can obtain user's tv state by HDMI interface, such as：User's closing television machine, user beat
Open television set, TV standby, user are switched to other media players etc. from IPTV programs.It is played for example, user opens DVD
Device, when the input signal source of television set is switched to the channel of DVD player connection, television set can pass through as receiving terminal
The CEC channels of HDMI interface circularize transmitting terminal, i.e. IPTV set top box, and such IPTV set top box can obtain user's switching
The behavioural information of program source.In the embodiment of the present invention, television set and the HDMI interface communication mechanism of IPTV set top box can be utilized,
It obtains IPTV user to watch the behavioural information of program and report IPTV service platform, IPTV service platform is then according to IPTV user's row
Carry out dynamic dispatching media server working condition for information.
Fig. 1 is a schematic diagram of HDMI interface in the embodiment of the present invention.As shown in Figure 1, IPTV set top box passes through HDMI
Interface connects television set, HDMI transmission ends（Transmitter）Side is IPTV set top box, HDMI receiving terminals（Receiver）Side is
Television set.It, can be into row data communication between television set and IPTV set top box by DDC the and CEC channels of HDMI interface.Transmission
End（IPTV set top box）With receiving terminal（Television set）Transmission and the receiving ability of other side, transmission end are obtained using DDC（IPTV machines
Top box）It can unidirectionally know receiving terminal（Television set）Display screen adaptation ability, CEC channels are total for single-core line bidirectional linked list
Line, receiving terminal（Television set）It can be by self-information（Such as：It is now switched into certain signal source）It notifies to transmitting terminal.It is of the invention real
It applies example and can define the state of television set and include working condition and off working state, working condition includes television boot-strap, standby
Restore and switch back into HDMI by other video input interfaces；Off working state includes television set and closes, is standby or cut by HDMI
Change to other video input interfaces.When user's operation television set, set-top box can get the state of television set in real time.
Fig. 2 is the structure diagram of dynamic scheduling system one embodiment of IPTV service resource of the present invention.Such as Fig. 2 institutes
Show, the dynamic scheduling system of the IPTV service resource of the embodiment of the present invention is put down including television set, IPTV set top box and IPTV service
Platform.Wherein, HDMI is respectively arranged in television set and IPTV set top box, is communicated between television set and IPTV set top box by HDMI
Connection.
IPTV set top box for obtaining the status information of television set by HDMI, and reports TV to IPTV service platform
The status information of machine.Wherein, the state of television set includes working condition and off working state.
IPTV service platform is in working condition for the state in response to television set, obtains the television set using television set
User's bookmark of user is as the starting point for playing media program, according to the load of media server and Internet resources distribution situation
United Dispatching is carried out, the edge media server for selecting availability performance best provides media program for television set and plays service；With
And in response to television set state for off working state, obtain the TV user viewing media program in off working state
Middle stop, and recorded stop in this as user's bookmark, to play media program for TV user as next time
Starting point.
Dynamic scheduling system based on the IPTV service resource that the above embodiment of the present invention provides, IPTV set top box can lead to
HDMI is crossed to obtain the status information of television set and be reported to IPTV service platform, if the state of television set is in working condition, IPTV
Business platform acquisition uses user's bookmark of the TV user of television set as the starting point for playing media program, according to media
The load of server and Internet resources distribution situation carry out United Dispatching, the edge media server for selecting availability performance best for
Television set provides media program and plays service；If the state of television set is off working state, IPTV service platform is obtained in non-
The middle stop of the TV user viewing media program of working condition, and recorded stop in this as user's bookmark, with
Just the starting point of media program is played for TV user as next time.Based on the above embodiment of the present invention, work as IPTV set top box
When detecting that user does not review IPTV media programs, IPTV set top box can be immediately（Home gateway and width can specifically be passed through
Band network）Notice IPTV service platform terminates as the user and plays media program, and it is standby that IPTV set top box can be constantly in economize on electricity
Pattern, IPTV service platform can carry out the unified dynamic dispatching of media server according to actual conditions, compared with prior art,
The unnecessary waste of IPTV Internet resources is greatly reduced, substantially increases the multiplexing efficiency of IPTV service platform and Internet resources,
Improve the service quality of IPTV service（QOS）, reduce the construction investment of IPTV service platform.When IPTV set top box detects
When user watches IPTV media programs again, IPTV set top box can notify IPTV service platform to watch media from user's last time immediately
The middle stop of program starts to continue to play IPTV media programs, since IPTV set top box is constantly in standby mode, is not turned off
Power supply when being again introduced into broadcast state, without booting up certification, has saved the time of user's waiting.
One specific example of basic inventive embodiments and it is unrestricted, the working condition of television set include television boot-strap,
Standby recovery and switch back into HDMI by other video input interfaces, off working state include television set close, it is standby or by
HDMI is switched to other video input interfaces.
One specific example of basic inventive embodiments and it is unrestricted, the HDMI between IPTV set top box and television set includes
DDC and CEC channels.In the embodiment, television set, for when detecting that user switches the behavior of the state of the television set, obtaining
It takes the state of the television set after switching and passes through the CEC channels in HDMI and the state of the television set got is sent to IPTV machines
Top box, so that IPTV set top box passes through the status information of HDMI acquisition television sets.
In another embodiment of the dynamic scheduling system of IPTV service resource of the present invention, IPTV service platform may be used also
For being off working state in response to the state of television set, corresponding edge media server stopping is notified to be provided for television set
Media program plays service, and carries out matchmaker to the TV user that other are in running order in the range of IPTV service platform service
The United Dispatching of body server.
In another embodiment of the dynamic scheduling system of IPTV service resource of the present invention, IPTV service platform may be used also
For in user's bookmark that the TV user for using television set has not been obtained, being made with presetting the play position of media program
The starting point of broadcasting media program for TV user.
Referring back to Fig. 2, according to a specific example of the dynamic scheduling system embodiment of IPTV service resource of the present invention
Unrestricted, IPTV service platform, which can specifically include user, dispatches system and Subscriber Management System.Wherein, user selects TV Festival
After mesh, IPTV set top box can initiate media request to IPTV service platform, and user dispatches system for the media request to user
It is parsed and is oriented, United Dispatching is carried out according to the load of media server and Internet resources distribution situation, is selected for user
The optimal edge media server of availability performance plays service to provide media program.Subscriber Management System can be used for managing user
Customized information, for example, user watches the bookmark of media program, user watches the middle stop of media program, follow-up in this way to continue
Play media program when can using in this stop as continue broadcasting media program starting point.
Fig. 3 is the flow chart of dynamic dispatching method one embodiment of IPTV service resource of the present invention.The embodiment of the present invention
IPTV service resource dynamic dispatching method science and technology and the above embodiment of the present invention IPTV service resource dynamic dispatching system
System is realized.As shown in figure 3, the dynamic dispatching method of the IPTV service resource of the embodiment includes：
310, IPTV set top box obtains the status information of television set by high-definition multimedia interface HDMI.
The operation 310 can be periodically executed or the broadcasting behavior triggering based on user performs.The broadcasting of user therein
Behavior is for example：User's closing television machine, user's opening television set, TV standby, user are switched to other matchmakers from IPTV programs
Body player etc..Wherein, the state of television set includes working condition and off working state.Illustratively, working condition can wrap
It includes television boot-strap, standby recovery and switches back into HDMI by other video input interfaces；Off working state can include TV
Organ closes, standby or be switched to other video input interfaces by HDMI.
320, IPTV set top box reports the status information of television set to IPTV service platform.
330, the status information for the television set that IPTV service platform is reported according to IPTV set top box identifies the state of television set
Whether it is in working condition.
If the state of television set is in working condition, 330 operation is performed.Otherwise, if the state of television set is inoperative shape
State performs 350 operation.
340, the acquisition of IPTV service platform uses user's bookmark of the TV user of television set as broadcasting media program
Starting point, United Dispatching is carried out according to the load of media server and Internet resources distribution situation, selects availability performance best
Edge media server for television set provide media program play service.
350, IPTV service platform obtains the middle stop of the TV user viewing media program in off working state, and
It is recorded stop in this as user's bookmark, to play the starting point of media program for TV user as next time.
Dynamic dispatching method based on the IPTV service resource that the above embodiment of the present invention provides, IPTV set top box can lead to
HDMI is crossed to obtain the status information of television set and be reported to IPTV service platform, if the state of television set is in working condition, IPTV
Business platform acquisition uses user's bookmark of the TV user of television set as the starting point for playing media program, according to media
The load of server and Internet resources distribution situation carry out United Dispatching, the edge media server for selecting availability performance best for
Television set provides media program and plays service；If the state of television set is off working state, IPTV service platform is obtained in non-
The middle stop of the TV user viewing media program of working condition, and recorded stop in this as user's bookmark, with
Just the starting point of media program is played for TV user as next time.Based on the above embodiment of the present invention, work as IPTV set top box
When detecting that user does not review IPTV media programs, IPTV set top box can be immediately（Home gateway and width can specifically be passed through
Band network）Notice IPTV service platform terminates as the user and plays media program, and it is standby that IPTV set top box can be constantly in economize on electricity
Pattern, IPTV service platform can carry out the unified dynamic dispatching of media server according to actual conditions, compared with prior art,
The unnecessary waste of IPTV Internet resources is greatly reduced, substantially increases the multiplexing efficiency of IPTV service platform and Internet resources,
Improve the service quality of IPTV service（QOS）, reduce the construction investment of IPTV service platform.When IPTV set top box detects
When user watches IPTV media programs again, IPTV set top box can notify IPTV service platform to watch media from user's last time immediately
The middle stop of program starts to continue to play IPTV media programs, since IPTV set top box is constantly in standby mode, is not turned off
Power supply when being again introduced into broadcast state, without booting up certification, has saved the time of user's waiting.
Unrestricted, the IPTV according to a specific example of the dynamic dispatching method embodiment of IPTV service resource of the present invention
HDMI between set-top box and television set includes DDC and CEC channels.Correspondingly, in the operation 310 of embodiment shown in Fig. 3,
IPTV set top box by high-definition multimedia interface HDMI obtain television set status information can be：Television set detects use
When family switches the behavior of the state of the television set, obtaining the state of the television set after switching and pass through the CEC channels in HDMI will
The state of the television set got is sent to IPTV set top box.So as to which the embodiment of the present invention can be obtained by IPTV set top box
IPTV user watches the user behavior of program, and then the dynamic of IPTV service platform media server is realized according to user behavior
Scheduling.
In another embodiment of the dynamic dispatching method of IPTV service resource of the present invention, it can also include：According to behaviour
Make 330 recognition result, if the state of television set is off working state, IPTV service platform can also notify corresponding edge matchmaker
Body server stop for television set provide media program play service, and in the range of IPTV service platform service other be in work
The TV user for making state carries out the United Dispatching of media server.
In another embodiment of the dynamic dispatching method of IPTV service resource of the present invention, it can also include：It is operating
In 340, if the user's bookmark for the TV user for using television set has not been obtained in IPTV service platform, such as television set is opened for the first time
User's bookmark using the TV user of television set can not be got during machine, then IPTV service platform can be with default media section
Starting point of the purpose play position as the broadcasting media program of TV user.
When television set is switched to off working state by user by working condition, IPTV service platform can stop to play IPTV
Media program.Fig. 4 is to stop to play an exemplary process diagram of IPTV media programs in the embodiment of the present invention.As shown in figure 4,
The flow for stopping to play IPTV media programs in the embodiment of the present invention includes：
410, IPTV set top box is by the status information of HDMI interface real-time query television set, as user by television set by work
When being switched to off working state as state, for example, being switched to DVD when user's closing television machine or by the input signal source of television set
During the channel of player connection, television set can circularize transmitting terminal, i.e., as receiving terminal by the CEC channels of HDMI interface
IPTV set top box, such IPTV set top box can obtain the behavioural information that user switches program source.
420~440, IPTV set top box stops user by home gateway and broadband network to play IPTV media sections immediately
Purpose state information report gives IPTV service platform.
450, the user in IPTV service platform dispatches system and edge media server is notified to stop broadcasting for the user immediately
IPTV media programs are put, user dispatches system and used again according to the load of media server and Internet resources distribution situation for other
Family re-starts unified dynamic dispatching, to promote the QOS of other users；And stop during the IPTV media programs of this user are played
It is recorded in Subscriber Management System in the form of user's bookmark, continues to play the starting point of media program as next time.
When television set is switched to working condition by user by off working state, for example, when user open television set or from
When other video interfaces switch back to this HDMI interface, IPTV service platform can replay IPTV media programs.Fig. 5 is this hair
An exemplary process diagram of IPTV media programs is replayed in bright embodiment.As shown in figure 5, the embodiment of the present invention is broadcast again
The flow for putting IPTV media programs includes：
510, when television set is switched to working condition by user by off working state, for example, when user opens television set
Or from other video interfaces switch back to this HDMI interface when, television set circularizes transmission by the CEC channels of HDMI interface
End, i.e. IPTV set top box, such IPTV set top box can obtain the behavioural information that user switches program source.
520~540, user is restarted IPTV media sections by IPTV set top box by home gateway and broadband network immediately
The state information report that mesh plays gives IPTV service platform.
550, the middle user of IPTV service platform dispatches system and reads user's bookmark from Subscriber Management System.
560~590, user dispatches system and re-starts system with Internet resources distribution situation according to the load of media server
One scheduling starts to play media program using the broadcasting starting point of user's bookmark as IPTV media programs read.
Each embodiment is described by the way of progressive in this specification, the highlights of each of the examples are with its
The difference of its embodiment, the same or similar part cross-reference between each embodiment.For system embodiment
For, since it is substantially corresponding with embodiment of the method, so description is fairly simple, referring to the portion of embodiment of the method in place of correlation
It defends oneself bright.
Method, the system of the present invention may be achieved in many ways.For example, software, hardware, firmware or soft can be passed through
Part, hardware, firmware any combinations come realize the present invention method and system.The said sequence of the step of for the method is only
It is to illustrate, the step of method of the invention is not limited to sequence described in detail above, unless otherwise especially
Explanation.In addition, in some embodiments, the present invention can be also embodied as recording program in the recording medium, these program bags
Include the machine readable instructions being used to implement according to the method for the present invention.Thus, the present invention also covering storage is for execution according to this
The recording medium of the program of the method for invention.
One of ordinary skill in the art will appreciate that：Realizing all or part of step of above method embodiment can pass through
The relevant hardware of program instruction is completed, and aforementioned program can be stored in a computer read/write memory medium, the program
When being executed, step including the steps of the foregoing method embodiments is performed；And aforementioned storage medium includes：ROM, RAM, magnetic disc or light
The various media that can store program code such as disk.
The embodiment of the present invention greatly reduces the unnecessary waste of IPTV Internet resources, substantially increase IPTV service platform and
The multiplexing efficiency of Internet resources improves the service quality of IPTV service（QOS）, reduce the construction throwing of IPTV service platform
Money.When IPTV set top box detects that user watches IPTV media programs again, IPTV set top box can notify IPTV service immediately
Platform continues to play IPTV media programs since user's last time watches the middle stop of media program, due to IPTV set top box always
In standby mode, power supply is not turned off, when being again introduced into broadcast state, without booting up certification, has saved user's waiting
Time.
Description of the invention provides for the sake of example and description, and is not exhaustively or will be of the invention
It is limited to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.It selects and retouches
It states embodiment and is to more preferably illustrate the principle of the present invention and practical application, and those of ordinary skill in the art is enable to manage
The solution present invention is so as to design the various embodiments with various modifications suitable for special-purpose.
Claims (4)
1. a kind of dynamic dispatching method of Web TV (IPTV) service resources, which is characterized in that including：
IPTV set top box obtains the status information of television set by high-definition multimedia interface HDMI, and the state of television set includes
Working condition and off working state；Wherein, the HDMI between IPTV set top box and television set includes display data channel DDC and use
CEC channels are controlled electronically in family；The state that the IPTV set top box obtains television set by high-definition multimedia interface HDMI is believed
Breath includes：When the television set detects that user switches the behavior of the state of the television set, the shape of the television set after switching is obtained
The state of the television set got is simultaneously sent to IPTV set top box by state by the CEC channels in the HDMI；
IPTV set top box reports the status information of television set to IPTV service platform；
It is in working condition in response to the state of the television set, IPTV service platform is obtained to be used using the television set of the television set
User's bookmark at family as the starting point for playing media program, according to the load of media server and Internet resources distribution situation into
Row United Dispatching, the edge media server for selecting availability performance best provide media program for the television set and play service；
State in response to the television set is off working state, and IPTV service platform obtains the television set in off working state
User watches the middle stop of media program, and is recorded stop in this as user's bookmark, to be described as next time
TV user plays the starting point of media program；
State in response to the television set is off working state, and IPTV service platform notifies corresponding edge media server to stop
Only for the television set provide media program play service, and in the range of the IPTV service platform service other be in work
The TV user of state carries out the United Dispatching of media server；
The method further includes：
If the user's bookmark for the TV user for using the television set, the IPTV service has not been obtained in IPTV service platform
Platform is to preset the play position of media program as the starting point of the broadcasting media program of the TV user.
2. according to the method described in claim 1, it is characterized in that, the working condition include television boot-strap, it is standby restore,
And switch back into HDMI by other video input interfaces；
The off working state includes television set and closes, is standby or be switched to other video input interfaces by HDMI.
3. a kind of dynamic scheduling system of Web TV (IPTV) service resources, which is characterized in that including television set, IPTV machines top
Box and IPTV service platform；High-definition multimedia interface is respectively arranged in the television set and the IPTV set top box
HDMI is communicated to connect between the television set and the IPTV set top box by HDMI；Between IPTV set top box and television set
HDMI includes display data channel DDC and CEC channels are controlled electronically in user；
The television set, for when detecting that user switches the behavior of the state of the television set, obtaining the television set after switching
State and the state of the television set got is sent to by IPTV set top box by the CEC channels in the HDMI, with toilet
State the status information that IPTV set top box obtains television set by HDMI；
The IPTV set top box, for obtaining the status information of television set by HDMI, the state of television set includes working condition
With off working state；And the status information of television set is reported to IPTV service platform；
The IPTV service platform for being in working condition in response to the state of the television set, obtains and uses the television set
TV user user's bookmark as play media program starting point, according to the load of media server and Internet resources
Distribution situation carries out United Dispatching, and the edge media server for selecting availability performance best provides media program for the television set
Play service；And in response to the television set state for off working state, obtain the television set in off working state and use
The middle stop of media program is watched at family, and is recorded stop in this as user's bookmark, so as to as being next time the electricity
The starting point of media program is played depending on machine user；It is off working state to be additionally operable in response to the state of the television set, notifies phase
The edge media server answered stops providing media program broadcasting service for the television set, and take the IPTV service platform
The TV user that other are in running order in the range of business carries out the United Dispatching of media server；
The IPTV service platform is additionally operable in user's bookmark that the TV user for using the television set has not been obtained,
To preset the play position of media program as the starting point of the broadcasting media program of the TV user.
4. system according to claim 3, which is characterized in that the working condition include television boot-strap, it is standby restore,
And switch back into HDMI by other video input interfaces；
The off working state includes television set and closes, is standby or be switched to other video input interfaces by HDMI.
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| CN201310205066.XA CN104219544B (en) | 2013-05-29 | 2013-05-29 | The dynamic dispatching method and system of IPTV service resource |
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| CN104796688B (en) * | 2015-03-20 | 2017-06-23 | 四川长虹电器股份有限公司 | By the method for CEC communication detection equipment active states |
| EP3606080B1 (en) * | 2018-08-01 | 2023-09-20 | Top Victory Investments Limited | Method for notifying a user of a television to save power consumption by multiple multimedia devices connected to the television |
| CN111200757A (en) * | 2018-11-19 | 2020-05-26 | 中国电信股份有限公司 | Video playing method, set top box, system and storage medium |
| CN111277897B (en) * | 2018-12-04 | 2022-05-31 | 中国电信股份有限公司 | Method, device and system for identifying watching state of user and set top box |
| CN114553964A (en) * | 2020-11-20 | 2022-05-27 | 中移动信息技术有限公司 | Control method, device and equipment of simulcast system and simulcast system |
| WO2022142496A1 (en) * | 2020-12-31 | 2022-07-07 | 海信视像科技股份有限公司 | Display device, external device, operating mode switching method for external device, and far-field voice control method |
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