CN106302037A - A kind of control the method for media sharing, device and enhanced medium server - Google Patents
A kind of control the method for media sharing, device and enhanced medium server Download PDFInfo
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- CN106302037A CN106302037A CN201510367414.2A CN201510367414A CN106302037A CN 106302037 A CN106302037 A CN 106302037A CN 201510367414 A CN201510367414 A CN 201510367414A CN 106302037 A CN106302037 A CN 106302037A
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- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
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Abstract
The present invention provides a kind of and controls the method for media sharing, device and enhanced medium server, and wherein said method includes obtaining the first control instruction from control point equipment, and wherein said first control instruction carries the information playing target association media；Resolve described first control instruction, determine described target association media, and according to the association correspondence table pre-build, determine that the target medium element that described target association media are corresponding, wherein said association correspondence table are that each association media associate, belonging to each, the corresponding relation that the media elements within media is set up；The broadcast format obtained and support according to media presentation device, is converted to described first control instruction carry the second control instruction of described target medium element, is sent to media presentation device, and receives the presenting information fed back by described media presentation device.The broadcast format that so can realize being suitable for media presentation device support represents.
Description
Technical field
The present invention relates to home network technologies based on UPnP (UPnP), particularly relate to one
Plant and control the method for media sharing, device and enhanced medium server.
Background technology
UPnP (Universal Plug and Play is called for short UPnP) is by " general i.e. inserting is
With forum " (UPnP Forum) a set of procotol of promoting.The target of this agreement is to make home network (number
According to sharing, communications and entertainment) and corporate networks in various equipment can mutually seamless link, and simplify phase
Close the realization of network.
Based on UPnP media services (UPnP AV) framework can realize media content between distinct device point
Enjoy.In UPnP AV framework, including media server (Media Server), media presentation device (Media
And control point (Control Point, be called for short CP) Renderer).Wherein, media server provides audio frequency and video
Representing Deng storage, the contents directory of media content, Media Renderer is responsible for representing of media content, and
CP is then responsible for controlling alternately, and three, by mutual, consults media formats and media transmission modes, from the fact
Show media content the representing on media presentation device such as the image on media server, audio frequency and video.
In audio-video frequency media is applied, it is frequently encountered by a class " association media ", photo, music, video etc.
Content of multimedia, can be the most independent media elements, but they also can form photograph album lantern slide, broadcast
Emplace " association media " (Collection) that table, collection of TV plays etc. are relevant；Composition association media
Each media elements, define an assembly with logical meaning, have between media initial, terminate,
The forward and backward incidence relation that waits, association media can as an entirety, to its perform such as order play continuously,
Advance, retreat, suspend broadcasting, recover the operations such as broadcasting.UPnP AV framework specification single medium point
Enjoy scheme, also supplement the side representing " association media " with container (Container) and container interior element
Formula；But, UPnP and DLNA (DLNA) etc. organizes, to playlist etc
The association concrete file format of media, protocol interaction based on UPnP/DLNA etc. all lack specific, concrete
Regulation.When actual realization, media presentation device (Media Renderer) is not the most supported concrete
Container Format.It is to say, in current actual application, due to media presentation device (Media Renderer)
Support to association media is inadequate, causes association media and is difficult to share media exhibition from media server and sets
Representing on Bei, the interoperability of association media is not well solved.
Summary of the invention
The purpose of the embodiment of the present invention is that providing a kind of controls the method for media sharing, device and enhancement mode matchmaker
Body server, it is possible to achieve the broadcast format being suitable for media presentation device support represents.
To achieve these goals, a kind of method controlling media sharing that the embodiment of the present invention provides, including:
Obtaining the first control instruction from control point equipment, wherein said first control instruction carries broadcasting
The information of target association media；
Resolve described first control instruction, determine described target association media, and according to the association pre-build
Corresponding table, determines that the target medium element that described target association media are corresponding, wherein said association correspondence table are
Each association media associate, belonging to each, the corresponding relation that the media elements within media is set up；
The broadcast format obtained and support according to media presentation device, is converted to take by described first control instruction
With the second control instruction of described target medium element, it is sent to media presentation device, and receives by described matchmaker
Body represents the presenting information of equipment feedback.
Further, the broadcast format of described media presentation device support includes that plug and play UPnP/ numeral is raw
The protocol format of network alliance DLNA alive or user-defined format.
Further, described association media are media play catalogue, and described media elements is each media play
Media content in catalogue.
Further, described be converted to carry the second of described target medium element by described first control instruction
Control instruction, is sent to media presentation device, and receives the presenting information fed back by described media presentation device
Step include:
Send described second control instruction extremely described media presentation device, and receive by described media presentation device
The presenting information of feedback, resolves the Broadcast Control state of target medium element in the presenting information of described feedback.
Further, described second control instruction includes: control the target matchmaker that described media presentation device represents
Element of volume is play continuously, is play according to predetermined manner, suspends one or more in playing and repeating playing.
Wherein, in the method for described control media sharing, in described second control instruction of described transmission to institute
State media presentation device, and receive the presenting information fed back by described media presentation device, resolve described feedback
Presenting information in target medium element Broadcast Control state after step, also include:
When the progress of target medium element in the presenting information of described feedback that resolves is to suspend broadcasting, record is broadcast
Put location and time information.
The embodiment of the present invention also provides for a kind of device controlling media sharing, is applied to enhanced medium server,
The device of described control media sharing includes:
Acquisition module, for obtaining the first control instruction from control point equipment, wherein said first controls
Instruction carries the information playing target association media；
Processing module, is used for resolving described first control instruction, determines described target association media, and according to
The association correspondence table pre-build, determines the target medium element that described target association media are corresponding, Qi Zhongsuo
Stating the corresponding table of association is that each association media are right with what the most affiliated media elements associated within media was set up
Should be related to；
Conversion interactive module, for the broadcast format obtained and support according to media presentation device, by described the
One control instruction is converted to carry the second control instruction of described target medium element, is sent to media exhibition and sets
Standby, and receive the presenting information fed back by described media presentation device.
Further, the broadcast format of described media presentation device support includes that plug and play UPnP/ numeral is raw
The protocol format of network alliance DLNA alive or user-defined format.
Further, described association media are media play catalogue, and described media elements is each media play
Media content in catalogue
Further, described conversion interactive module includes:
Mutual submodule, is used for sending described second control instruction to described media presentation device, and receive by
The presenting information of described media presentation device feedback, resolves target medium element in the presenting information of described feedback
Broadcast Control state.
Further, described second control instruction includes: control the target matchmaker that described media presentation device represents
Element of volume is play continuously, is play according to predetermined manner, suspends one or more in playing and repeating playing.
Wherein, the device of described control media sharing, also include:
Record unit, in the presenting information resolving described feedback, the progress of target medium element is that time-out is broadcast
When putting, record preserves institute's play position and temporal information.
The embodiment of the present invention also provides for, in a kind of enhanced medium server, dividing including controlling media described above
The device enjoyed.
Having the beneficial effect that of the technique scheme of the embodiment of the present invention:
In the scheme of the embodiment of the present invention, by getting the first control instruction, parse and control about first
In instruction, the target medium element of target association media, is then converted to media exhibition by target medium element and sets
Second control instruction of the standby broadcast format supported, is sent to media presentation device, does not the most require media exhibition
Existing equipment itself supports that the parsing of association media represents, and just can reach good interoperability, thus for existing
Real application exists and in a large number association media is supported defective media presentation device, it is possible to achieve be converted into matchmaker
Body represents the broadcast format of equipment support and represents.
Accompanying drawing explanation
Fig. 1 is the step schematic diagram of the method for the control media sharing of the embodiment of the present invention；
Fig. 2 is one of structural representation of device of control media sharing of the embodiment of the present invention；
Fig. 3 is one of structural representation of device of control media sharing of the embodiment of the present invention.
Detailed description of the invention
For making the technical problem to be solved in the present invention, technical scheme and advantage clearer, below in conjunction with attached
Figure and specific embodiment are described in detail.
Association media are supported (not support not by the embodiment of the present invention for media presentation device in prior art
Concrete Container Format), cause association media to be difficult to share media presentation device from media server enterprising
The problem that represents of row, it is provided that a kind of control the method for media sharing, device and enhanced medium server, logical
Crossing agentbased control point by association media conversion is the media elements that media presentation device supports form, can with realization
By the association media on media server, to share and to represent on media presentation device.
As it is shown in figure 1, the embodiment of the present invention provides a kind of method controlling media sharing, including:
Step 11, obtains the first control instruction from control point equipment, wherein said first control instruction
Carry the information playing target association media；
Step 12, resolves described first control instruction, determines described target association media, and according in advance
The association correspondence table set up, determines the target medium element that described target association media are corresponding, wherein said pass
The corresponding table of connection is that each association media associate, belonging to each, the corresponding pass that the media elements within media is set up
System；
Step 13, the broadcast format obtaining and supporting according to media presentation device, control to refer to by described first
Order is converted to the second control instruction carrying described target medium element, is sent to media presentation device, and connects
Receive the presenting information fed back by described media presentation device.
In the embodiment of the present invention, by getting the first control instruction (step 11), parse about first
In control instruction, target medium element (step 12) of target association media, then turns target medium element
It is changed to the second control instruction of the broadcast format that media presentation device is supported, is sent to media presentation device (step
Rapid 13), the parsing of association media represents the most not to require media presentation device itself to support, just can reach good
Good interoperability, thus in a large number association media are supported defective media exhibition for real world applications exists
Existing equipment, it is possible to achieve the broadcast format being converted into media presentation device support represents.
It should be understood that the broadcast format of described media presentation device support includes plug and play UPnP/
The protocol format of DLNA DLNA or user-defined format.The embodiment of the present invention also can be matchmaker
Body is shared and is introduced a greater variety of association media formats in application, supports that more media sharing operates.Described
User-defined format can be the form by other protocol negotiations, it is also possible to be other User Defined forms.
Further, above-mentioned media presentation device can be intelligent television, it is also possible to be computer etc., it is possible to display is broadcast
The equipment put belongs to the protection domain of the embodiment of the present invention, and differ a citing at this.
It addition, above-mentioned control point equipment may refer to cell phone apparatus or other stand-alone terminal equipment at control point,
Any equipment that can realize controlling or install application software, belongs to the protection domain of the embodiment of the present invention,
Differ a citing at this.
In the method for the control media sharing of the embodiment of the present invention, described association media are media play catalogue,
Described media elements is the media content in each media play catalogue.
It should be understood that described media play catalogue can be specifically the collection of drama of a TV play, a song
The list of bent group, it is also possible to be the sequence list etc. of picture playing, any by the index of a particular content
Mode, belong to the protection domain of the embodiment of the present invention.
Further, described media content specifically may refer to often collect the content of TV play, the content of concrete song,
Concrete pictorial information etc., any by the mode of a particular content, belong to the guarantor of the embodiment of the present invention
Protect scope.
In order to realize between media presentation device and other equipment (such as enhanced service provider) is mutual,
In the method for the control media sharing of the embodiment of the present invention, step 13 includes:
Step 131, sends described second control instruction extremely described media presentation device, and receives by described matchmaker
Body represents the presenting information of equipment feedback, resolves the Broadcast Control of target medium element in the presenting information of described feedback
State.
The embodiment of the present invention, not necessarily receives the various form of relevant media owing to traditional media represents equipment
Propelling movement, need association media conversion to be the reception form of media presentation device self, and media exhibition
Existing equipment can not resolve, and therefore the first instruction is converted into the lattice that media presentation device is identical by the embodiment of the present invention
Formula represents, and is user-friendly to.
It should be understood that described Broadcast Control state include the playing progress rate of target medium element, broadcast nodes,
Play time, broadcasting content and the standard time point etc. at broadcasting content place.
Owing to having multiple for controlling the presenting information of media presentation device feedback, the therefore embodiment of the present invention
Controlling in the method for media sharing, described second control instruction includes: controls described media presentation device and represents
Target medium element play continuously, play according to predetermined manner, suspend the one play and in repeating playing
Or it is multiple.
It should be understood that described predetermined manner can be F.F., rewind, shuffle, switching is play extremely
Next media, switching is play supreme media, status information and feedback current media and is represented state etc., also
Can by be other can with realize control in the way of, belong to the protection domain of the embodiment of the present invention.
The detailed description of the invention<one>of the embodiment of the present invention:
Receive and parse through the order that the first control instruction is F.F. or retrogressing of described control point equipment, by described
First control instruction is converted to the second control instruction, then control media presentation device and realize relative to current media
Entering fast forward and fast reverse, wherein said second control instruction is to control the target matchmaker that described media presentation device represents
The instruction that element of volume is play according to F.F. or fallback mode in predetermined manner broadcasting.
The detailed description of the invention<two>of the embodiment of the present invention:
Obtain and currently represent element, receive and parse through the first control instruction of described control point equipment for proceeding to
Next media, back to the instruction of media, described first control instruction be converted to the second control instruction,
Control media presentation device and realize the control operation of the upper media relative to current media, next media, its
Described in the second control instruction be to control the target medium element that represents of described media presentation device according to presetting
Switching during mode is play is play to next media, and the instruction of supreme media is play in switching.
The detailed description of the invention<three>of the embodiment of the present invention:
Need the status information of maintenance association media, receive and parse through the first control of described control point equipment
During the instruction that instruction is association media overall progress information, described first control instruction is converted to the second control
Instruction, controls media presentation device and the integrality information of association media is fed back to control point equipment, wherein
Described second control instruction is to control the target medium element that represents of described media presentation device according to default side
The instruction of status information in formula broadcasting.
The detailed description of the invention<four>of the embodiment of the present invention:
The first control instruction receiving and parsing through described control point equipment is feedback association media exhibition state
During instruction, described first control instruction being converted to the second control instruction, controlling media presentation device will play
State, playing progress rate feed back, and wherein said second control instruction is for controlling described media presentation device exhibition
Existing target medium element feeds back the instruction of media exhibition state according to predetermined manner in playing.
The detailed description of the invention<five>of the embodiment of the present invention:
The first control instruction receiving and parsing through described control point equipment is to control time-out or the weight of association media
During the instruction broadcast, described first control instruction is converted to the second control instruction, controls media presentation device and enter
Row suspends or replays, and wherein said second control instruction is to control the target matchmaker that described media presentation device represents
The instruction that element of volume suspends or replays.
The detailed description of the invention<six>of the embodiment of the present invention:
The first control instruction receiving and parsing through described control point equipment is the shuffle controlling association media
Order, described first control instruction is converted to the second control instruction, then controls media presentation device and realize
Shuffle, wherein said second control instruction is to control the target medium unit that described media presentation device represents
The instruction of element shuffle.
User is when using next time for convenience, it is possible to achieve the record currently used state of user, it is not necessary to use
Family oneself record, in the method for the control media sharing of the embodiment of the present invention, also includes:
Step 1311, the progress of target medium element in the presenting information of described feedback that resolves is play for suspending
Time, record institute's play position and temporal information.
Accordingly, as in figure 2 it is shown, the embodiment of the present invention also provides for a kind of device controlling media sharing, should
For enhanced medium server, the device of described control media sharing includes:
Acquisition module 21, for obtaining the first control instruction from control point equipment, wherein said first
Control instruction carries the information playing target association media；
Processing module 22, is used for resolving described first control instruction, determines described target association media, and
According to the association correspondence table pre-build, determine the target medium element that described target association media are corresponding, its
Described in the corresponding table of association be that each association media associate the media elements foundation within media belonging to each
Corresponding relation；
Conversion interactive module 23, for the broadcast format obtained and support according to media presentation device, by institute
State the first control instruction and be converted to carry the second control instruction of described target medium element, be sent to media exhibition
Existing equipment, and receive the presenting information fed back by described media presentation device.
In the embodiment of the present invention, the device of independent control media sharing passes through acquisition module 21 from control point
Equipment gets the first control instruction, and treated module 22 parses closes about target in the first control instruction
The target medium element of connection media, is then converted to the broadcasting that media presentation device is supported by target medium element
Second control instruction of form, is sent to media presentation device, so finally by conversion interactive module 23
The parsing of association media represents not to require media presentation device itself to support, just can reach good interoperability,
Thus in a large number association media are supported defective media presentation device, Ke Yishi for real world applications exists
The broadcast format being now converted into media presentation device support represents.
It should be understood that the relation between above-mentioned association media and media elements is by the content of media server
Management function safeguard, control media sharing device in also can maintenance association media with composition media elements it
Between relation.
Further, the device of the independent control media sharing of the embodiment of the present invention can also be named according to its function
For agentbased control point, as control point equipment the agency strengthened on media server, there is Traditional control point
Function (it appeared that equipment, control command and information mutual etc. function).
Also have it should be understood that traditional control point equipment different with agentbased control point, traditional control
Point is a single equipment, and the agentbased control point of the embodiment of the present invention is belonging to enhanced medium server
In a device, the agentbased control point of the embodiment of the present invention can realize ordering the same merit with traditional control
Can, but can not have user interface (UI).
Further, the agentbased control point of the embodiment of the present invention can manage and operate the control of this series of media element
System instruction is at agentbased control point, mutual, with at media exhibition between media server and media presentation device
Representing association media on equipment in the way of media elements represents one by one, this series of media element is represented
Sequentially, mode etc. can the mode as required by agentbased control point be implemented.
In the device of the control media sharing of another embodiment of the present invention, described media presentation device plays lattice
Formula includes protocol format or the user-defined format of plug and play UPnP/ DLNA DLNA.
In the device of the control media sharing of another embodiment of the present invention, described association media are media play
Catalogue, described media elements is the media content in each media play catalogue
In the device of the control media sharing of another embodiment of the present invention, described conversion interactive module 23 is wrapped
Include:
Mutual submodule, is used for sending described second control instruction to described media presentation device, and receive by
The presenting information of described media presentation device feedback, resolves target medium element in the presenting information of described feedback
Broadcast Control state.
In the device of the control media sharing of another embodiment of the present invention, described second control instruction includes:
Control the target medium element that described media presentation device represents to play continuously, play according to predetermined manner, temporarily
Break one or more in putting and repeating playing.
In the device of the control media sharing of another embodiment of the present invention, also include:
Record unit, in the presenting information resolving described feedback, the progress of target medium element is that time-out is broadcast
When putting, record preserves institute's play position and temporal information.
Being exemplified below of the specific embodiment of the present invention.
Association media are a playlist, and its composition media elements is the some songs indicated by playlist
Music file.Playlist and associated song are safeguarded on enhanced medium server.Media presentation device is
Support UPnP/DLNA, but the most directly support the intelligent television of playlist propelling movement for one.And an intelligence
Mobile phone is then as control point equipment, and control point function is controlled application software by smart mobile phone media sharing
(APP) realize.
APP on smart mobile phone and enhanced medium server interaction, get playlist.
APP and enhanced medium server interaction, send and playlist associated song be pushed to intelligent television
The control instruction of upper played in order.
Agentbased control point on enhanced medium server receives the control instruction that APP is sent, to control
Instruction processed is analyzed resolving, and obtains playlist object；With enhanced medium server interaction, get
The list information of the chant music file involved by playlist, and safeguard at agentbased control point cache.
Agentbased control point is mutual with intelligent television, obtains intelligent television state, at intelligent television for just can play
Often during state, the played in order of playlist associated song will be started；If intelligent television is currently played
Other media content, then stop the broadcasting of other media content, restarts the order of playlist associated song
Play.
Agentbased control point obtains the information of First song in playlist, with UPnP/DLNA media file
The mode (the media push mode specified such as UPnP/DLNA) shared, with intelligent television, enhancement mode matchmaker
Body server is controlled mutual in the way of UPnP/DLNA regulation, starts intelligent television from enhancement mode matchmaker
The media content that body server obtains in First chant music file commences play out.
After starting First playback of songs, agentbased control point follows the tracks of the Broadcast Control status information obtaining intelligent television,
Such as the Broadcast Control progress of current song, when APP sends Broadcast Control status request, by Broadcast Control status information feedback
To APP.
Agentbased control point obtains Broadcast Control status information from intelligent television, when it finds that intelligent television has finished currently
During song, switching current song is next, obtains the information of current song, with UPnP/DLNA media
The mode (the media push mode specified such as UPnP/DLNA) of sharing files, with intelligent television, enhancing
Type media server is controlled mutual in the way of UPnP/DLNA regulation, starts intelligent television from enhancing
Type media server obtains the media content of current song and commences play out.
Agentbased control point is safeguarded the association media status information such as current song information, is followed the tracks of acquisition intelligent television
Broadcast Control status information, when APP sends time-out play instruction, time-out play instruction is turned by agentbased control point
Issue intelligent television and suspend the broadcasting of current song, and record and cache play position information.When APP again
Secondary send recovery play instruction time, agentbased control point interacts with intelligent television, enhanced medium server,
Start from the position suspended before to continue to play.
APP send back to a first broadcast put, proceed to next play control instruction time, agentbased control
Point, according to currently playing song logical place relation in playlist, determines that next will be at Intelligent electric
Depending on the song play, switch current song, with intelligent television, enhanced medium server with UPnP/DLNA
The mode of regulation is controlled alternately, starts intelligent television and obtains First song from enhanced medium server
Media content commence play out.
Agentbased control point obtains Broadcast Control status information, last in it determines playlist from intelligent television
At the end of first playback of songs, determine that whole playlist played in order terminates, by status information feedback to APP.
Being exemplified below of the specific embodiment of the present invention.
Association media are TV series, and its composition media elements is each collection of drama video literary composition in serial
Part.The relevant information of TV series is safeguarded on enhanced medium server, such as (expands with one section of XML
Exhibition markup language) Global Information of TV series such as acute name, poster, brief introduction, cast etc. is described,
And TV series and its form the logical relation between each collection of drama video file.Media presentation device is one
Platform is supported UPnP/DLNA but is the most directly supported the intelligent television of TV series propelling movement.And an intelligent hands
Machine is then as control point equipment, and control point function is controlled application software by smart mobile phone media sharing
(APP) realize.
APP on smart mobile phone and enhanced medium server interaction, get the relevant of TV series
XML information.
APP and enhanced medium server interaction, send and be pushed to TV series on intelligent television play
Control instruction.
Agentbased control point on enhanced medium server receives the control instruction that APP is sent, to control
Instruction processed is analyzed resolving, and obtains the TV series corresponding with XML and describes information；According to TV even
Continuous acute description information, gets the list information forming each collection of drama video file involved by TV series,
And safeguard at agentbased control point cache.
Agentbased control point is mutual with intelligent television, obtains intelligent television state, at intelligent television for just can play
Often during state, by the played in order of collection of drama video file in startup broadcasting TV series；If intelligent television
It is currently played other media content, then stops the broadcasting of other media content, restart TV series
The played in order of interior collection of drama video file.
Being exemplified below of the specific embodiment of the present invention.
The information of the first collection video file in agentbased control point acquisition TV series, with UPnP/DLNA
The mode (the media push mode specified such as UPnP/DLNA) that media file is shared, with intelligent television,
Enhanced medium server is controlled mutual in the way of UPnP/DLNA regulation, start intelligent television from
Enhanced medium server obtains the media content of the first collection video file and commences play out.
After starting the first collection video file broadcasting, agentbased control point follows the tracks of the Broadcast Control state obtaining intelligent television
Information, such as the Broadcast Control progress of current episode, when APP sends Broadcast Control status request, believes Broadcast Control state
Breath feeds back to APP.
Agentbased control point obtains Broadcast Control status information from intelligent television, when it finds that intelligent television has finished currently
During collection of drama, switching current episode is next collection, obtains the information of current episode, with UPnP/DLNA media
The mode (the media push mode specified such as UPnP/DLNA) of sharing files, with intelligent television, enhancing
Type media server is controlled mutual in the way of UPnP/DLNA regulation, starts intelligent television from enhancing
Type media server obtains the media content of current episode video file and commences play out.
In the long-time broadcasting of serial, and in collection of drama handoff procedure, the smart mobile phone at APP place can not
Participate in, off-line even shuts down.
Agentbased control point is safeguarded the association media status information such as current episode information, is followed the tracks of acquisition intelligent television
Broadcast Control status information, when APP sends time-out play instruction, time-out play instruction is turned by agentbased control point
Issue intelligent television and suspend the broadcasting of current episode, and record and cache play position information.When APP again
Secondary send recovery play instruction time, agentbased control point interacts with intelligent television, enhanced medium server,
Start from the position suspended before to continue to play.
When user controls TV stopping this serial of broadcasting, agentbased control point is by following the tracks of broadcasting of intelligent television
Control status information, learns " stopping playing " this state, records and store play position information.Work as next time
When user is again started up the broadcasting of serial, agentbased control point can read the play position information cached before,
Control intelligent television, from position before, continues to play.
It should be noted that the device that the present invention provides is the device of the method applying above-mentioned control media sharing,
All embodiments of the method for the most above-mentioned control media sharing are all applicable to this device, and all can reach identical or
Similar beneficial effect.
It is corresponding as it is shown on figure 3, the embodiment of the present invention also provides for a kind of enhanced medium server 34, bag
Include the device controlling media sharing described above.
On enhanced medium server 34 with agentbased control point 33 process association media share control,
Sustainable tracking and maintenance Broadcast Control state, during this control point equipment 31 can be not involved in mutual the most even off-line,
Shutdown, control point equipment 31 independence is good, is not required to the factors such as the power consumption to control point equipment 31 of worrying.
The embodiment of the present invention provides a kind of enhanced medium server 34, and this enhanced medium server 34 removes
Possess content storage and management that conventional media server 35 had, control directory services, connecting tube
Outside reason service, Media delivery services, also there is the most above-mentioned control media sharing of a logic function unit
Device.
Described enhanced medium server 34 passes through agentbased control point 33 (i.e. controlling the device of media sharing),
By the first relevant for association media control instruction, be converted to the pin of media presentation device 32 institute energy identifying processing
To the second control instruction of media elements in association media.
During above-mentioned instruction is changed and is performed, control point equipment 31 can only with described enhanced medium
Server 34 is mutual, without the most mutual with media presentation device 32；Enhanced medium server
34, by agentbased control point 33, mutual with media presentation device 32, and whenever necessary by interaction results
With Broadcast Control feedback of status to agentbased control point 33.
Enhanced medium server 34, by agentbased control point 33, follows the tracks of broadcasting on media presentation device 32
Control state, by Broadcast Control state relevant for association media, is maintained on enhanced medium server 34.At this
During individual, control point equipment 31 can be not involved in, off-line even shuts down.Whenever necessary, control point sets
Standby 31 also can obtain above-mentioned Broadcast Control status information from described enhanced medium server 34.
The maintenance to Broadcast Control state of the agentbased control point 33 of above-mentioned enhanced medium server 34, sustainable more
New and keep youngest Broadcast Control state (specifically which TV, specifically plays for playing progress rate, broadcast nodes
For which time point) can be by status information record buffer memory in internal memory, it is also possible to status information is stored in non-
In volatile memory element.
The device of the corresponding control media sharing due to the embodiment of the present invention, is applied to enhanced medium service
Device 34, therefore, the embodiment of the present invention additionally provides a kind of enhanced medium server 34, wherein, above-mentioned
The described embodiment that realizes of the device controlling media sharing is all applicable to the reality of this enhanced medium server 34
Execute in example, also can reach identical technique effect.
The above is the preferred embodiment of the present invention, it is noted that for the common skill of the art
For art personnel, on the premise of without departing from principle of the present invention, it is also possible to make some improvements and modifications,
These improvements and modifications also should be regarded as protection scope of the present invention.
Claims (13)
1. the method controlling media sharing, it is characterised in that including:
Obtaining the first control instruction from control point equipment, wherein said first control instruction carries the information playing target association media；
Resolve described first control instruction, determine described target association media, and according to the association correspondence table pre-build, determine that the target medium element that described target association media are corresponding, wherein said association correspondence table are that each association media associate, belonging to each, the corresponding relation that the media elements within media is set up；
The broadcast format obtained and support according to media presentation device, is converted to described first control instruction carry the second control instruction of described target medium element, is sent to media presentation device, and receives the presenting information fed back by described media presentation device.
The method of control media sharing the most according to claim 1, it is characterised in that the broadcast format of described media presentation device support includes protocol format or the user-defined format of plug and play UPnP/ DLNA DLNA.
The method of control media sharing the most according to claim 1, it is characterised in that described association media are media play catalogue, described media elements is the media content in each media play catalogue.
4. according to the method for the control media sharing described in any one of claims 1 to 3, it is characterized in that, described described first control instruction is converted to carry the second control instruction of described target medium element, it is sent to media presentation device, and the step receiving the presenting information fed back by described media presentation device includes:
Send described second control instruction extremely described media presentation device, and receive the presenting information fed back by described media presentation device, resolve the Broadcast Control state of target medium element in the presenting information of described feedback.
The method of control media sharing the most according to claim 4, it is characterized in that, described second control instruction includes: controls the target medium element that described media presentation device represents and plays continuously, plays according to predetermined manner, suspends one or more in playing and repeating playing.
The method of control media sharing the most according to claim 5, it is characterized in that, in described second control instruction of described transmission to described media presentation device, and receive the presenting information fed back by described media presentation device, resolve the step after the Broadcast Control state of target medium element in the presenting information of described feedback, also include:
When the progress of target medium element in the presenting information of described feedback that resolves is to suspend broadcasting, record institute's play position and temporal information.
7. control a device for media sharing, be applied to enhanced medium server, it is characterised in that the device of described control media sharing includes:
Acquisition module, for obtaining the first control instruction from control point equipment, wherein said first control instruction carries the information playing target association media；
Processing module, for resolving described first control instruction, determine described target association media, and according to the association correspondence table pre-build, determine that the target medium element that described target association media are corresponding, wherein said association correspondence table are that each association media associate, belonging to each, the corresponding relation that the media elements within media is set up；
Conversion interactive module, for the broadcast format obtained and support according to media presentation device, described first control instruction is converted to carry the second control instruction of described target medium element, is sent to media presentation device, and receives the presenting information fed back by described media presentation device.
The device of control media sharing the most according to claim 7, it is characterised in that the broadcast format of described media presentation device support includes protocol format or the user-defined format of plug and play UPnP/ DLNA DLNA.
The device of control media sharing the most according to claim 7, it is characterised in that described association media are media play catalogue, described media elements is the media content in each media play catalogue.
10. according to the device of the control media sharing described in any one of claim 7 to 9, it is characterised in that described conversion interactive module includes:
Mutual submodule, is used for sending described second control instruction extremely described media presentation device, and receives the presenting information fed back by described media presentation device, resolve the Broadcast Control state of target medium element in the presenting information of described feedback.
The device of 11. control media sharings according to claim 10, it is characterized in that, described second control instruction includes: controls the target medium element that described media presentation device represents and plays continuously, plays according to predetermined manner, suspends one or more in playing and repeating playing.
The device of 12. control media sharings according to claim 11, it is characterised in that also include:
Record unit, when in the presenting information resolving described feedback, the progress of target medium element is play for suspending, record preserves institute's play position and temporal information.
13. 1 kinds of enhanced medium servers, it is characterised in that include the device of control media sharing as described in any one of claim 7 to 12.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510367414.2A CN106302037B (en) | 2015-06-29 | 2015-06-29 | Method and device for controlling media sharing and enhanced media server |
| PCT/CN2016/081163 WO2017000661A1 (en) | 2015-06-29 | 2016-05-05 | Method and device for controlling media sharing, enhanced media server, and computer readable storage medium thereof |
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| CN201510367414.2A CN106302037B (en) | 2015-06-29 | 2015-06-29 | Method and device for controlling media sharing and enhanced media server |
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| CN106302037A true CN106302037A (en) | 2017-01-04 |
| CN106302037B CN106302037B (en) | 2020-04-14 |
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| WO2017000661A1 (en) | 2017-01-05 |
| CN106302037B (en) | 2020-04-14 |
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