CN103686436B - Television set and its method and apparatus for obtaining shared file in DLNA device - Google Patents
Television set and its method and apparatus for obtaining shared file in DLNA device Download PDFInfo
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- CN103686436B CN103686436B CN201310734584.0A CN201310734584A CN103686436B CN 103686436 B CN103686436 B CN 103686436B CN 201310734584 A CN201310734584 A CN 201310734584A CN 103686436 B CN103686436 B CN 103686436B
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Abstract
The invention discloses a kind of television set and its method and apparatus for obtaining shared file in DLNA device.This method includes：The first operational order of user is received, wherein, the first operational order is used to access DLNA device；In response to the first operational order, sent in the very first time and obtain request to DLNA device, wherein, obtain the shared file that request is used to obtain DLNA device；And when obtaining shared file failure, sent in the second time and obtain request to DLNA device, wherein, the second time was the time after the very first time.By means of the invention it is possible to reduce user's operation, Consumer's Experience is lifted.
Description
Technical field
It is specifically, more particularly to common in television set and its acquisition DLNA device the present invention relates to technical field of television sets
The method and apparatus for enjoying file.
Background technology
With the intelligent development of the message reference terminal such as mobile phone, tablet personal computer, the entrance of television set also progressively is intelligent
The process of development, may have access to by television set be locally stored, the letter in the equipment such as external storage, long-range storage and cloud disk store
Breath, so as to realize the intercommunication of television set and each storage device, interconnection.Wherein, the addressable remote storage device of television set includes
(File Transfer Protocol, file pass by SMB (Server Message Block, SMB) equipment, FTP
Defeated agreement) equipment and DLNA（Digital Living Network Alliance, DLNA agreement)
DLNA。
When accessing the shared file in DLNA device by television set, the access that television set obtains DLNA device is generally required
Authority, that is, television set initiates to obtain after the request of file, it is necessary to user is confirmed in DLNA device one end, after confirmation,
User can just get the shared file in DLNA device by television set.
In the prior art, if television set initiate obtain file request, and DLNA device one end be not given to confirm when,
Shared file failure is obtained, at this time, it may be necessary to user exits the current connection page, and initiates once to connect, complex operation again,
Poor user experience.
During for accessing the shared file in DLNA device by television set in the prior art, complex operation, Consumer's Experience
The problem of poor, effective solution method is not yet proposed at present.
The content of the invention
It is a primary object of the present invention to provide a kind of television set and its obtain DLNA device in shared file method and
Device, when accessing the shared file in DLNA device by television set in the prior art with solution, complex operation, poor user experience
The problem of.
According to one aspect of the present invention, there is provided a kind of method that television set obtains shared file in DLNA device, should
Method includes：The first operational order of user is received, wherein, the first operational order is used to access DLNA device；In response to first
Operational order, sent in the very first time and obtain request to DLNA device, wherein, obtain request and be used to obtain the shared of DLNA device
File；And when obtaining shared file failure, sent in the second time and obtain request to DLNA device, wherein, the second time
It is the time after the very first time.
Further, the second time was the time after very first time delay preset time.
Further, television set is provided with the first thread that request is obtained for sending, and is additionally provided with for pre- in delay
If after the time, exectorial second thread is sent to first thread, when obtaining shared file failure, sent in the second time
Obtaining request to DLNA device includes：In the very first time, start the second thread；Second thread is after the preset time that is delayed, to
One thread sends and performs order；After first thread receives execution order, judge whether television set successfully obtains shared file；If
Shared file failure is obtained, first thread, which is sent, obtains request to DLNA device.
Further, send acquisition request when will obtain shared file failure and be encapsulated as a class, when acquisition shared file
During failure, send to obtain in the second time and ask to DLNA device to include：In the very first time, the interface function of timer is called,
Wherein, the parameter of the interface function of timer is the instance object and preset time of class；After the preset time that is delayed, class is performed
Instance object corresponding to task.
Further, this method also includes：When obtaining shared file failure, export for prompting user to set DLNA to set
The prompt message of standby access rights.
Further, this method also includes：When obtaining shared file success, prompt message is deleted.
According to one aspect of the present invention, there is provided a kind of television set obtains the device of shared file in DLNA device, should
Device includes：Receiving module, for receiving the first operational order of user, wherein, the first operational order is set for accessing DLNA
It is standby；First sending module, in response to the first operational order, being sent in the very first time and obtaining request to DLNA device, wherein,
Obtain the shared file that request is used to obtain DLNA device；And second sending module, for when obtaining shared file failure,
Sent in the second time and obtain request to DLNA device, wherein, the second time was the time after the very first time.
Further, the second time was the time after very first time delay preset time.
Further, the second sending module is provided with the first thread that request is obtained for sending, and is additionally provided with and is used for
After the preset time that is delayed, exectorial second thread is sent to first thread, the second sending module is additionally operable to perform following step
Suddenly：In the very first time, start the second thread；Second thread sends to first thread after the preset time that is delayed and performs order；The
After one thread receives execution order, judge whether television set successfully obtains shared file；If obtaining shared file failure, first
Thread, which is sent, obtains request to DLNA device.
Further, send acquisition request when will obtain shared file failure and be encapsulated as a class, the second sending module bag
Include：Submodule is called, in the very first time, calling the interface function of timer, wherein, the parameter of the interface function of timer
For the instance object and preset time of class；Implementation sub-module, for after the preset time that is delayed, performing the instance object of class
Corresponding task.
Further, the device also includes：Output module, for when obtaining shared file failure, exporting for prompting
User sets the prompt message of DLNA device access rights.
Further, the device also includes：Removing module, for when obtaining shared file success, deleting prompt message.
According to one aspect of the present invention, there is provided a kind of television set, the television set include provided by the invention any one
Kind television set obtains the device of shared file in DLNA device.
By the present invention, receive user's transmission be used to access the operational order of DLNA device after, send obtain first
Request is taken to DLNA device, to obtain the shared file of DLNA device.If television set possesses the access rights of the DLNA device,
The characteristics of being then based on DLNA device, can directly have access to equipment, and get shared file therein；If television set should not
The access rights of DLNA device, television set obtain shared file failure, and now television set sends and obtains request extremely again automatically
DLNA device, so that after user carries out priority assignation in DLNA device one end, it can be obtained without user's operation in television set one end
Shared file is got, the connection page is exited without user and initiates access request again, reduce user's operation, improve use
Experience at family.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be practiced according to the content of specification, and in order to allow above and other objects of the present invention, feature and advantage can
Become apparent, below especially exemplified by the embodiment of the present invention.
Brief description of the drawings
By reading the detailed description of hereafter preferred embodiment, it is various other the advantages of and benefit it is common for this area
Technical staff will be clear understanding.Accompanying drawing is only used for showing the purpose of preferred embodiment, and is not considered as to the present invention
Limitation.And in whole accompanying drawing, identical part is denoted by the same reference numerals.In the accompanying drawings：
Fig. 1 is the flow that television set according to a first embodiment of the present invention obtains the method for shared file in DLNA device
Figure；
Fig. 2 is the flow that television set according to a second embodiment of the present invention obtains the method for shared file in DLNA device
Figure；
Fig. 3 is the block diagram that television set according to a third embodiment of the present invention obtains the device of shared file in DLNA device.
Embodiment
The present invention will be further described with reference to the accompanying drawings and detailed description.It is pointed out that do not conflicting
In the case of, the feature in embodiment and embodiment in the application can be mutually combined.
Embodiment one
First, the embodiment of the present invention one provides a kind of method that television set obtains shared file in DLNA device, the party
Method mainly describes to obtain the process of shared file in DLNA device by television set, and referring to Fig. 1, this method can include following step
Suddenly：
Step S102：The first operational order of user is received, wherein, the first operational order is used to access DLNA device.
The application of file manager can be in a television set set, be may have access to by this document manager and be locally stored, be external
Information in the equipment such as storage, long-range storage and cloud disk storage.Wherein, remote storage device include FTP device, SMB equipment with
And DLNA device.When user is operated using remote control, shown in application focus is moved to file management on the page first
Device icon simultaneously presses confirming button, and television set opens file manager after responding the operation, and then focus is moved to by user again
Long-range storage icon simultaneously presses confirming button, and television set opens the display page remotely stored, shows and goes through on the display page
The DLNA device that history accessed, while the DLNA device that new search arrives is displayed that, focus is moved to be visited by user again
DLNA device icon, and the icon of the equipment is operated, remote control sends the first operational order, is set with accessing the DLNA
It is standby.
Step S104：In response to the first operational order, sent in the very first time and obtain request to DLNA device, wherein, obtain
Request is taken to be used for the shared file for obtaining DLNA device.
After television set receives the first operational order, command analysis is carried out, and responds the operational order, sends and obtains equipment
The request of shared file is to DLNA device.
If the priority assignation of television set has been carried out in DLNA device one end, it is allowed to which television set accesses and obtains this and sets
During standby shared file, after initiating to obtain request in television set one end, television set can get the shared file of equipment, and can be
Television set one end carries out the operation such as the opening of shared file, deletion.
If not carrying out the priority assignation of television set in DLNA device one end, DLNA device does not allow the access of television set,
After initiating to obtain request in television set one end, DLNA device one end shows the prompt message for needing priority assignation, is carried out in user
Before priority assignation, television set can not normally get shared file.
Step S106：When obtaining shared file failure, sent in the second time and obtain request to DLNA device, wherein,
Second time was the time after the very first time.
When television set sends once acquisition request but does not get shared file, user is carried out in DLNA device one end
Priority assignation, now, television set are sent and obtain request again automatically, and any behaviour is carried out in television set one end without user
Make, can successfully get shared file.
Wherein, television set can once obtain request progress time statistics sending, if do not obtained in predetermined time period
Shared file is got, just determines to obtain failure, sends obtain request again.This process is recyclable to be carried out, and concurrently sets transmission
The time of the number asked or setting circulation is obtained, asks to still fail to successfully get shared text for 5 times for example, sending to obtain
During part, or repeatedly sent within 30 seconds and obtain request when still failing to successfully get shared file, in television set one end
Carry out information alert.
The method that the television set provided using the embodiment obtains shared file in DLNA device, television set are receiving use
After the operational order for being used to access DLNA device that family is sent, send obtain request to DLNA device first, set with obtaining DLNA
Standby shared file.When the access rights of the not no DLNA device of television set, television set obtains shared file failure, now TV
Machine is sent again automatically obtains request to DLNA device, so that after user carries out priority assignation in DLNA device one end, in TV
Machine one end can get shared file without user's operation, exit the connection page without user and initiate to access again to ask
Ask, reduce user's operation, improve Consumer's Experience.
Embodiment two
The embodiment obtains shared file in DLNA device for further preferred television set on the basis of embodiment one
Method, referring to Fig. 2, this method may comprise steps of：
Step S202：The first operational order of user is received, wherein, the first operational order is used to access DLNA device.
Step S204：In response to the first operational order, send and obtain request to DLNA device, wherein, obtain request and be used for
Obtain the shared file of DLNA device.
Step S206：After the preset time that is delayed, judge whether to get shared file.If obtaining successfully, step is performed
S216, otherwise perform step S208.
The preset time can be the set time of television set setting, such as set preset time as 10 seconds, or
The time parameter that user sets according to own characteristic.
Step S208：Export the prompt message for prompting user to set DLNA device access rights.
For example, prompt message can be ejected by the form of dialog box, user's DLNA device is prompted not allow television set to visit
Ask, it is necessary to give priority assignation.
Step S210：Send and obtain request to DLNA device.
Step S210 can be performed after prompt message is exported for a period of time.
Step S212：After the preset time that is delayed, judge whether to get shared file.If obtaining successfully, step is performed
S214, otherwise return to step S210.
Send obtain request preset time and then it is secondary judge whether to get shared file, if still obtain file lose
Lose, then send again and obtain request, circulated, until successfully getting shared file.Or it may also set up and jump out circulation
Condition, such as number or the time of request are cycled through, jump out circulation after meeting condition.
Step S214：Delete prompt message.
Step S216：Show the shared file got.
After successfully shared file is got, the prompt message shown on television set is deleted, while shows what is got
Shared file.
Using the preferred embodiment, during successfully shared file is obtained, television set one end only needs user to carry out one
Secondary operation, namely input once access the operational order of DLNA device, reduce user and exit the current connection page and again repeatedly
The number of operations being attached, especially for conventional remote controller operation, avoid its remote operating distance, operation flexibility ratio and letter
Consumer's Experience reduces caused by breath receiving ability is small.Meanwhile when obtaining shared file failure, automatic spring prompt message,
Allow the user to carry out the setting of equipment authority in time, and when obtaining shared file success, it is automatic to close prompt message simultaneously
Show the shared file got so that man-machine interaction is more friendly.
Wherein, television set can be realized when realizing step S210 and step S212 by following two modes.First,
It is provided for sending the first thread for obtaining request in television set, also sets up and be used for after the preset time that is delayed, to first thread
Exectorial second thread is sent, first, can be sent by the operational order triggering first thread that user inputs and obtain request extremely
DLNA device, after first thread sends and obtains request, start the second thread；Second thread after the preset time that is delayed, to
First thread sends and performs order；After first thread receives execution order, judge whether television set successfully obtains shared file；
If obtaining shared file failure, first thread sends acquisition request to DLNA device again, and is again started up the second thread, so as to
Realize step S210 and step S212 circulation.
Using this kind of implementation, cpu resource is taken full advantage of, improves the execution efficiency of program.
A class is encapsulated as second, being sent when will obtain shared file failure and obtaining request, user's input operation order is touched
After hair obtains the transmission of request, call the interface function of timer, and using such instance object and preset time as
The parameter of the interface function of timer, after the preset time that is delayed, perform task corresponding to the instance object of class.The task is
To judge whether current television set gets shared file, if obtaining failure, send to obtain and ask to be visited
DLNA device.
Using this kind of implementation so that delay process is more accurate, and the cpu resource of occupancy is less.
Above is the description that the method that shared file in DLNA device is obtained to television set provided by the present invention is carried out.Under
The device that face will obtain shared file in DLNA device to television set provided by the invention will be described, it is necessary to illustrate, this
Device can be used for performing the method that any one above-mentioned television set obtains shared file in DLNA device.
Embodiment three
The method that shared file in DLNA device is obtained with the television set that the embodiment of the present invention one provides is corresponding, the present invention
Embodiment additionally provides the device that a kind of television set obtains shared file in DLNA device, and the device is located at television set one end, joins
See Fig. 3, the device can include receiving module 310, the first sending module 320 and the second sending module 330.
Receiving module 310 is used for the first operational order for receiving user, wherein, the first operational order is set for accessing DLNA
It is standby.
The application of file manager can be in a television set set, be may have access to by this document manager and be locally stored, be external
Information in the equipment such as storage, long-range storage and cloud disk storage.Wherein, remote storage device include FTP device, SMB equipment with
And DLNA device.When user is operated using remote control, shown in application focus is moved to file management on the page first
Device icon simultaneously presses confirming button, and television set opens file manager after responding the operation, and then focus is moved to by user again
Long-range storage icon simultaneously presses confirming button, and television set opens the display page remotely stored, shows and goes through on the display page
The DLNA device that history accessed, while display that the DLNA device that new search arrives.
Focus is moved to DLNA device icon to be visited by user again, and the icon of the equipment is operated, remote control
Device sends the first operational order, and receiving module 310 receives the first operational order, to access the DLNA device.
First sending module 320 is used in response to the first operational order, sends to obtain in the very first time and asks to DLNA to set
It is standby, wherein, obtain the shared file that request is used to obtain DLNA device.
After receiving module 310 receives the first operational order, the first sending module 320 carries out command analysis, and responds and be somebody's turn to do
Operational order, the request for obtaining collaborative share file is sent to DLNA device.
If the priority assignation of television set has been carried out in DLNA device one end, it is allowed to which television set accesses and obtains this and sets
During standby shared file, after initiating to obtain request in television set one end, television set can get the shared file of equipment, and can be
Television set one end carries out the operation such as the opening of shared file, deletion.
If not carrying out the priority assignation of television set in DLNA device one end, DLNA device does not allow the access of television set,
After initiating to obtain request in television set one end, DLNA device one end shows the prompt message for needing priority assignation, is carried out in user
Before priority assignation, television set can not normally get shared file.
Second sending module 330 is used to, when obtaining shared file failure, send in the second time and obtain request to DLNA
Equipment, wherein, the second time was the time after the very first time.
When the first sending module 320 sends once acquisition request but does not get shared file, user sets in DLNA
Standby one end has carried out priority assignation, and now, 330 automatic send again of the second sending module obtains request, without user in electricity
Any operation is carried out depending on machine one end, can successfully get shared file.
Wherein, time statistics can be carried out after the first sending module 320 send and once obtain request, if when predetermined
Between do not get shared file in section, just determine to obtain failure, the second sending module 330 sends acquisition and asked again.This mistake
Journey is recyclable to be carried out, and concurrently sets the time for sending the number for obtaining request or setting circulation, and request 5 is obtained for example, sending
It is secondary when still failing to successfully get shared file, or repeatedly sent within 30 seconds and to obtain request and still fail to successfully obtain
During to shared file, information alert is carried out in television set one end.
The television set provided using the embodiment obtains the device of shared file in DLNA device, is connect in receiving module 310
After the operational order for being used to access DLNA device for receiving user's transmission, acquisition request is sent by the first sending module 320 first
To DLNA device, to obtain the shared file of DLNA device.When the access rights of the not no DLNA device of television set, television set obtains
Shared file is taken to fail, now 330 automatic send again of the second sending module obtains request to DLNA device, so that user exists
After DLNA device one end carries out priority assignation, shared file can be got without user's operation in television set one end, so as to nothing
Need user to exit the connection page and initiate access request again, reduce user's operation, improve Consumer's Experience.
Preferably, the second time was the time after very first time delay preset time, and the preset time can be television set
The set time of setting, such as preset time is set as 10 seconds, or the time parameter that user sets according to own characteristic,
To meet the individual demand of different user.
In order to reduce the friendly for increasing man-machine interaction while user's operation, it is preferable that the device also includes output
Module and removing module, wherein, output module is used to, when obtaining shared file failure, export for prompting user to set DLNA
The prompt message of equipment access rights, allow the user to learn the reason for obtaining file failure in time, and carry out equipment authority
Setting；Removing module is used to, when obtaining shared file success, delete prompt message, while can show the shared text got
Part.
It is further preferred that when the second sending module 330 sends acquisition request again, can be real by following two modes
It is existing.
The first, the second sending module 330 is provided with the first thread that request is obtained for sending, and is additionally provided with for prolonging
When preset time after, send exectorial second thread to first thread.Specifically, the second sending module performs following walk
Suddenly：When the first sending module 320 sends and obtains request, start the second thread；Second thread is after the preset time that is delayed, to
One thread sends and performs order；After first thread receives execution order, judge whether television set successfully obtains shared file；If
Shared file failure is obtained, first thread, which is sent, obtains request to DLNA device.
Using this kind of implementation, cpu resource is taken full advantage of, improves the execution efficiency of program.
Second, acquisition request will be sent when will obtain shared file failure and is encapsulated as a class, the second sending module 330 includes
Submodule and implementation sub-module are called, wherein, call submodule to be used to, when the first sending module 320 sends and obtains request, adjust
With the interface function of timer, wherein, the parameter of the interface function of timer is the instance object and preset time of class；Perform
Submodule is used for after the preset time that is delayed, and performs task corresponding to the instance object of class.
Using this kind of implementation so that delay process is more accurate, and the cpu resource of occupancy is less.
From the description of various embodiments above, it can be seen that the embodiment of the present invention realizes following technique effect：Receiving
After the operational order for being used to access DLNA device sent to user, send obtain request to DLNA device first, if now
When television set obtains shared file failure, television set sends and obtains request to DLNA device again automatically, so that user is in DLNA
Equipment one end carry out priority assignation after, television set one end without user operation can get shared file, without with
Family exits the connection page and initiates access request again, reduces user's operation, improves Consumer's Experience.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any people for being familiar with the technology disclosed herein technical scope in, the change or replacement that can readily occur in should all be covered
Within protection scope of the present invention.Therefore, protection scope of the present invention should be defined by scope of the claims.
Claims (7)
1. a kind of method that television set obtains shared file in DLNA device, it is characterised in that including：
The first operational order of user is received, wherein, first operational order is used to access DLNA device；
In response to first operational order, sent in the very first time and obtain request to the DLNA device, wherein, the acquisition
Ask the shared file for obtaining the DLNA device；And
When obtaining the shared file failure, described obtain is sent in the second time and is asked to the DLNA device, wherein, institute
It is the time after the very first time delay preset time to state for the second time；
The television set is provided with for sending the first thread for obtaining request, is additionally provided with described preset that be delayed
After time, exectorial second thread is sent to the first thread, when obtaining the shared file failure, at second
Between send and described obtain request and include to the DLNA device：
In the very first time, start second thread；
Second thread sends to the first thread after the preset time that is delayed and performs order；
After the first thread receives the execution order, judge whether the television set successfully obtains the shared file；
If obtaining the shared file failure, the first thread sends described obtain and asked to the DLNA device.
2. the method that television set according to claim 1 obtains shared file in DLNA device, it is characterised in that will obtain
The acquisition request is sent during shared file failure and is encapsulated as a class, when obtaining the shared file failure, the
Two times, which sent request to the DLNA device that obtains, to be included：
In the very first time, the interface function of timer is called, wherein, the parameter of the interface function of the timer is described
The instance object of class and the preset time；
After the preset time that is delayed, task corresponding to the instance object of the class is performed.
3. the method that television set obtains shared file in DLNA device according to claim 1, it is characterised in that methods described
Also include：
When obtaining the shared file failure, the prompting letter for prompting user to set the DLNA device access rights is exported
Breath.
4. the method that television set obtains shared file in DLNA device according to claim 3, it is characterised in that methods described
Also include：
When obtaining the shared file success, the prompt message is deleted.
5. a kind of television set obtains the device of shared file in DLNA device, it is characterised in that including：
Receiving module, for receiving the first operational order of user, wherein, first operational order is set for accessing DLNA
It is standby；
First sending module, in response to first operational order, being sent in the very first time and obtaining request to the DLNA
Equipment, wherein, the shared file for obtaining request and being used to obtain the DLNA device；And
Second sending module, for when obtaining the shared file failure, described obtain being sent in the second time and is asked to institute
DLNA device is stated, wherein, second time is the time after the very first time delay preset time；
Wherein, the second sending module is provided with the first thread that request is obtained for sending, and is additionally provided with for default in delay
After time, exectorial second thread is sent to first thread, the second sending module is additionally operable to perform following steps：First
Time, start the second thread；Second thread sends to first thread after the preset time that is delayed and performs order；First thread connects
After receiving execution order, judge whether television set successfully obtains shared file；If obtaining shared file failure, first thread is sent
Request is obtained to DLNA device.
6. television set obtains the device of shared file in DLNA device according to claim 5, it is characterised in that also includes：
Output module, for when obtaining the shared file failure, exporting for prompting user to set the DLNA device to visit
Ask the prompt message of authority.
7. a kind of television set, it is characterised in that obtain DLNA device including the television set any one of claim 5 to 6
The device of middle shared file.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310734584.0A CN103686436B (en) | 2013-12-27 | 2013-12-27 | Television set and its method and apparatus for obtaining shared file in DLNA device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310734584.0A CN103686436B (en) | 2013-12-27 | 2013-12-27 | Television set and its method and apparatus for obtaining shared file in DLNA device |
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| CN103686436A CN103686436A (en) | 2014-03-26 |
| CN103686436B true CN103686436B (en) | 2017-12-12 |
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| CN103973772B (en) * | 2014-04-02 | 2016-02-24 | 小米科技有限责任公司 | File read/write method and device |
| CN111901648B (en) * | 2020-07-30 | 2022-04-22 | 深圳市康冠科技股份有限公司 | Data sharing method and related device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007148721A (en) * | 2005-11-28 | 2007-06-14 | Brother Ind Ltd | Removable medium device, removable medium device control program and removable medium device control method |
| JP4818178B2 (en) * | 2007-03-27 | 2011-11-16 | キヤノン株式会社 | Network control device, network control method, and program |
| CN101753875A (en) * | 2008-12-05 | 2010-06-23 | 康佳集团股份有限公司 | Local area network television shared by streaming media |
| KR101629312B1 (en) * | 2009-06-09 | 2016-06-21 | 엘지전자 주식회사 | Method of messages exchanging and sink devices |
| CN103248616A (en) * | 2012-02-14 | 2013-08-14 | 中兴通讯股份有限公司 | Method, device and system for identity verification in DLNA (digital living network alliance) network |
| CN103023896A (en) * | 2012-11-29 | 2013-04-03 | Tcl集团股份有限公司 | Method and device for marking and obtaining type of digital living network alliance (DLNA) device and DLNA device |
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