CN103686379A - Playing method and device for multi-media file, and television - Google Patents
Playing method and device for multi-media file, and television Download PDFInfo
- Publication number
- CN103686379A CN103686379A CN201310700323.7A CN201310700323A CN103686379A CN 103686379 A CN103686379 A CN 103686379A CN 201310700323 A CN201310700323 A CN 201310700323A CN 103686379 A CN103686379 A CN 103686379A
- Authority
- CN
- China
- Prior art keywords
- multimedia file
- path
- mobile terminal
- absolute path
- current mobile
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
- H04N21/458—Scheduling content for creating a personalised stream, e.g. by combining a locally stored advertisement with an incoming stream; Updating operations, e.g. for OS modules ; time-related management operations
- H04N21/4586—Content update operation triggered locally, e.g. by comparing the version of software modules in a DVB carousel to the version stored locally
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
- H04N21/462—Content or additional data management, e.g. creating a master electronic program guide from data received from the Internet and a Head-end, controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
Abstract
The embodiment of the invention provides a playing method and device for a multi-media file, and a television. The playing method for the multi-media file includes the steps of obtaining information of a current mobile terminal after an insertion message of the current mobile terminal is detected, updating an absolute path of the multi-media file according to the information of the current mobile terminal, obtaining the absolute path of the selected multi-media file according to the name of the selected multi-media file, and if the selected multi-media file exists in the absolute path, playing the selected multi-media file. By means of the playing method and device for the multi-media file, and the television, the problem that the multi-media file cannot be played normally as the absolute path of the multi-media file changes after the mobile terminal is plugged and pulled out is avoided.
Description
Technical field
The present invention relates to multimedia technology field, particularly relate to a kind of player method of multimedia file, a kind of playing device of multimedia file and a kind of television set.
Background technology
In the last few years, along with developing rapidly of multimedia technology, various display terminals were also developing rapidly, and its function is also increasing.USB(Universal Serial Bus, USB) development of interfacing is more rapid, USB device is also increasing, for example, MP3(Moving Picture Experts Group Audio Layer III, dynamic image expert compression standard audio frequency aspect 3) and digital camera etc., thus produced a lot of MP3, JPEG(Joint Photographic Experts Group, joint image expert group) etc. comprise audio frequency, video information file.
In order to improve user, experience, make user can experience more high-quality sound, picture, support the broadcasting of multimedia file in mobile terminal to become one of function of current television set indispensability.And along with the increase of mobile terminal capacity, storable file is increasing, during the multimedia file of user in playing mobile terminal, the time of carrying out file selection is also more and more longer, therefore, television set also provides the function of the relevant information of storing these multimedia files, for some predilections, wish to continue next time the multimedia file of playing, user can be stored in the title of this multimedia file and store path in television set, next time is while playing this multimedia file, according to the title and the store path that are stored in the multimedia file in television set, search this multimedia file, to shorten the time of locating file when playing next time.
Mobile terminal is after being inserted into television set, and the file system of television set can be distributed a disk partition for it, and mobile terminal is mounted to this disk partition.Same mobile terminal is when the different moment is inserted into television set, and the disk partition that the file system of television set is its distribution may be different, so the path of the disk partition of this mobile terminal carry may be different; While being the current insertion television set of certain mobile terminal the file system of television set for the disk partition of its distribution possible different with the front disk partition that the file system of television set is its distribution while once inserting this television set.In current technology, in the time of in the store path of multimedia file is stored in to television set, be the store path when the path of the disk partition of front mount generation multimedia file according to mobile terminal, and store this store path, then according to this store path, search corresponding multimedia file.
But, because mobile terminal often plugs operation, and the disk partition that after each insertion, the file system of television set is its distribution is different, this phenomenon has caused changing when the path of the disk partition of front mount, the store path of multimedia file also can change, now, then while selecting the title play multimedia file of the multimedia file stored in television set, can change because of the store path of this multimedia file that cause can not normal play.
Summary of the invention
The embodiment of the present invention provides a kind of player method, device and television set of multimedia file, to solve at mobile terminal, plug after operation, due to the store path of multimedia file change cause can not normal play problem.
In order to address the above problem, the invention provides a kind of player method of multimedia file, it is characterized in that, comprising:
Detect after the insertion message of current mobile terminal, obtain the information of current mobile terminal;
The absolute path of the information updating multimedia file of the described current mobile terminal of foundation;
Absolute path according to multimedia file selected described in the name acquiring of selected multimedia file;
If there is described selected multimedia file under described absolute path, play described selected multimedia file.
Preferably, the information of described current mobile terminal comprises that described current mobile terminal is when the path of the disk partition of front mount, the title of described multimedia file and the absolute path of described multimedia file are kept in the favorites list setting in advance, and also comprise the relative path of described multimedia file in described favorites list.
Preferably, the step of the absolute path of the information updating multimedia file of the described current mobile terminal of described foundation comprises:
From described favorites list, search the relative path of multimedia file in described current mobile terminal;
The relative path of the described multimedia file of searching and described current mobile terminal are worked as to the combination of paths of the disk partition of front mount, the path after combination is recorded as to the absolute path of this multimedia file.
Preferably, the step of the absolute path of the information updating multimedia file of the described current mobile terminal of described foundation comprises:
From described favorites list, search absolute path and be the relative path of empty multimedia file;
The relative path of the described multimedia file of searching and described current mobile terminal are worked as to the combination of paths of the disk partition of front mount, the path after combination is recorded as to the absolute path of described multimedia file.
Preferably, before searching absolute path and be the relative path of empty multimedia file from described favorites list, also comprise:
Extracting before message of last mobile terminal detected, obtain the path of described last mobile terminal disk partition of carry before extracting; Described last mobile terminal inserted before described current mobile terminal is inserted;
From described favorites list, search the absolute path that comprises described last mobile terminal path of the disk partition of carry before extracting, and described absolute path is set to sky.
Preferably, before the absolute path of the information updating multimedia file according to described current mobile terminal, also comprise:
Absolute path according to multimedia file selected described in the name acquiring of described selected multimedia file;
If there is not described selected multimedia file under described absolute path, carry out the step of absolute path of the information updating multimedia file of the described current mobile terminal of described foundation;
If there is described selected multimedia file under described absolute path, play described selected multimedia file.
According to a further aspect in the invention, also provide a kind of playing device of multimedia file, it is characterized in that, having comprised:
Acquisition of information module, for detection of after the insertion message of current mobile terminal, obtains the information of current mobile terminal;
Routing update module, for the absolute path of the information updating multimedia file according to described current mobile terminal;
Path acquisition module, for the absolute path of multimedia file selected described in the name acquiring of the multimedia file according to selected;
File playing module, when there is described selected multimedia file under described absolute path, plays described selected multimedia file.
Preferably, the information of described current mobile terminal comprises that described current mobile terminal is when the path of the disk partition of front mount, the title of described multimedia file and the absolute path of described multimedia file are kept in the favorites list setting in advance, and also comprise the relative path of described multimedia file in described favorites list.
Preferably, described routing update module comprises:
First searches submodule, for search the relative path of multimedia file described current mobile terminal from described favorites list;
The first record sub module, for the relative path of the described multimedia file of searching and described current mobile terminal are worked as to the combination of paths of the disk partition of front mount, is recorded as the path after combination the absolute path of this multimedia file.
According to a further aspect in the invention, also provide a kind of television set, it is characterized in that, comprised the playing device of multimedia file as above.
Compared with prior art, the embodiment of the present invention comprises following advantage:
In the present invention, after the insertion message of current mobile terminal being detected, can obtain the information of current mobile terminal, and the absolute path of the information updating multimedia file of the described current mobile terminal of foundation; When needs select multimedia file to play, can be according to the absolute path of multimedia file selected described in the name acquiring of selected multimedia file, if there is described selected multimedia file under described absolute path, can normal play described in selected multimedia file.Due to after mobile terminal insertion being detected, can upgrade the absolute path of multimedia file, therefore can under the absolute path after renewal, search selected multimedia file, thereby avoided plugging after operation at mobile terminal, due to the absolute path of multimedia file change cause can not normal play problem.
Accompanying drawing explanation
Fig. 1 is the flow chart of player method of a kind of multimedia file of the embodiment of the present invention one;
Fig. 2 is the flow chart of player method of a kind of multimedia file of the embodiment of the present invention two;
Fig. 3 is detecting the flow chart that favorites list is upgraded after message of extracting of mobile terminal in the embodiment of the present invention three;
Fig. 4 is the flow chart that in the embodiment of the present invention three, favorites list is upgraded after the insertion message of mobile terminal being detected;
Fig. 5 is the flow chart of player method of a kind of multimedia file of the embodiment of the present invention three;
Fig. 6 is the structured flowchart of playing device of a kind of multimedia file of the embodiment of the present invention four.
Embodiment
For above-mentioned purpose of the present invention, feature and advantage can be become apparent more, below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
In the present invention, for the equipment of play multimedia file, can be any equipment that can external mobile terminal, for example, television set, notebook computer, desktop computer etc., mobile terminal can be also the external storage equipment of any plug and play, the USB device for example with USB interface, by USB interface, insert the above-mentioned equipment for play multimedia file, etc.Following each embodiment of the present invention all be take television set as example describes, and is still not limited to this kind of equipment of television set.
Embodiment mono-:
Because mobile terminal in current technology is after plugging operation, the store path of multimedia file will change, thereby cause the multimedia file can not normal play.
The embodiment of the present invention has proposed a kind of player method of multimedia file for the problems referred to above.
With reference to Fig. 1, show the flow chart of player method of a kind of multimedia file of the embodiment of the present invention one, the method specifically can comprise the following steps:
In a kind of specific implementation of the present invention, measuring ability can be set to detect the insertion message of current mobile terminal, described detection can be real-time detection, also, whether detection in real time receives the insertion message of current mobile terminal; Described detection can be also regular detection, here regularly can be according to concrete situation setting, as every 3 minutes, 5 minutes, 10 minutes etc., the embodiment of the present invention is not limited this.
In the embodiment of the present invention, after the insertion message of current mobile terminal being detected, illustrated that mobile terminal is inserted in television set, now can upgrade the absolute path of multimedia file.First can obtain the information of current mobile terminal, then can be according to the absolute path of the information updating multimedia file of described current mobile terminal.
It should be noted that, upgrading the process of the absolute path of multimedia file herein can upgrade for the absolute path of the multimedia file in described current mobile terminal, also can be for the absolute path of the multimedia file of having preserved in television set be upgraded, for concrete renewal process, will discuss in detail in the following embodiments.
In television set, can provide the function of the relevant information of storing multimedia, for some user's predilections, hope, continue the multimedia file of broadcasting next time, the relevant information of this multimedia file can be stored in television set, so that directly selected when playing next time, thereby the time of shortening locating file.
In a preferred embodiment of the present invention, during the relevant information of the multimedia file liked of storage user, the absolute path of the title of this multimedia file and this multimedia file can be stored in television set, the relevant information of multimedia file comprises the title of this multimedia file and/or the absolute path of this multimedia file etc.Therefore, when user wishes to play certain pre-stored multimedia file, first can be from the title of multimedia file of storage selected title of wishing the multimedia file play, then the television set absolute path of selected multimedia file described in the name acquiring of the selected multimedia file of foundation automatically.
After getting the absolute path of described selected multimedia file, can from described absolute path, search described selected multimedia file.If there is described selected multimedia file under described absolute path, can normal play described in selected multimedia file; If there is not described selected multimedia file under described absolute path, illustrate that this selected multimedia file now cannot normal play, now can also further show the information that described selected multimedia file does not exist, cannot successfully play.
In the embodiment of the present invention, due to after mobile terminal insertion being detected, can upgrade the absolute path of multimedia file, therefore can under the absolute path after renewal, search selected multimedia file, thereby avoided plugging after operation at mobile terminal, due to the absolute path of multimedia file change cause can not normal play problem.
Embodiment bis-:
With reference to Fig. 2, show the flow chart of player method of a kind of multimedia file of the embodiment of the present invention two, the method specifically can comprise the following steps:
Mobile terminal is after being inserted into television set, and the file system of television set is distributed a disk partition for it.Because same mobile terminal is when the different moment is inserted into television set, the file system of television set is that the disk partition of its distribution may be different, therefore the path of the disk partition of this mobile terminal carry is also different, for example not in the same time the path of the disk partition of same mobile terminal carry can be " file: //mnt/media/usb1 " or " file: //mnt/usb/usb.356729887 ", etc.Wherein, described mobile terminal can be the external storage equipment of the plug and play such as USB device or external connection of storage card, built-in storage card etc.
In the embodiment of the present invention, the information of described current mobile terminal can comprise that described current mobile terminal is when the path of the disk partition of front mount.
In the embodiment of the present invention, the title of the multimedia file that can in advance user be liked and the absolute path of multimedia file are kept in television set, the title of described multimedia file and the absolute path of multimedia file are corresponding, all mean the information of same multimedia file.The absolute path of described multimedia file can refer to that the mobile terminal that stores this multimedia file is after being inserted into television set, this multimedia file is with respect to the actual storage path of television set, when user is from the title of multimedia file of storage after selected title of wishing the multimedia file play, television set can be automatically according to the absolute path of multimedia file described in the name acquiring of selected multimedia file.
Step 203 is searched and whether is had described selected multimedia file from the absolute path of described multimedia file.
If there is not described selected multimedia file under described absolute path, perform step 204; If there is described selected multimedia file under described absolute path, perform step 207.
The mobile terminal that the absolute path of multimedia file can refer to store this multimedia file in being inserted into television set after, this multimedia file is with respect to the actual storage path of television set, and the relative path of multimedia file can refer to that this multimedia file is with respect to the store path of the mobile terminal of above-mentioned insertion.Although the path of disk partition is different, in disk partition, the relative path of each multimedia file remains constant.For example, multimedia file relative path in a disk partition is "/test file/video/video file 1.mp4 ", when the difference of the path of disk partition, the absolute path of this multimedia file may be " file: //mnt/media/usb1/ test file/video/video file 1.mp4 ", " file: //mnt/usb/usb.356729887/ test file/video/video file 1.mp4 ", etc.Further, the information of multimedia file can also comprise the relative path of this multimedia file.
Therefore,, in the embodiment of the present invention, the absolute path of the title of the relative path of described multimedia file and described multimedia file and described multimedia file together can also be preserved.Corresponding between the absolute path of the title of described multimedia file, the relative path of described multimedia file and described multimedia file, be to there is corresponding relation between above-mentioned three, what represent is the information of same multimedia file, according to any one information wherein, all can get two other information.
In a preferred embodiment of the present invention, can in television set, set in advance a favorites list, when user wants to preserve some multimedia files to again plays, the information of this multimedia file can be kept in described favorites list.Also the absolute path of the relative path of the title of described multimedia file, described multimedia file and described multimedia file can be kept in the favorites list setting in advance.
For example, described favorites list can be as shown in Table 1, comprising sequence number, file name, relative path and absolute path.Certainly in this favorites list, can also comprise other information of multimedia file, such as the information such as author of multimedia file, the embodiment of the present invention is not limited this.
Table one
Certainly, the favorites list of just take in the embodiment of the present invention describes as example, but be not limited to adopt favorites list to preserve this mode of the information such as absolute path of the title of multimedia file, the relative path of multimedia file and multimedia file, other modes that can preserve above-mentioned information are all desirable, for example, above-mentioned information can be kept in database etc.
In the process of this step 204 according to the absolute path of the information updating multimedia file of described current mobile terminal, can upgrade for the absolute path of the multimedia file in described current mobile terminal, also can be for the absolute path of the multimedia file of having preserved in television set be upgraded.Therefore the renewal process of this step 204 can comprise following two kinds of situations:
The first situation: the absolute path of upgrading multimedia file in described current mobile terminal.
In the embodiment of the present invention, the absolute path of the multimedia file of preserving in favorites list can by the mobile terminal at this multimedia file place in inserting television set time institute's carry the path of disk partition and the relative path of this multimedia file combine.Because same mobile terminal was inserted in television set in the different moment, the path of the disk partition of its carry also may be different, therefore after the insertion message of current mobile terminal being detected, if be kept in favorites list before the information of the multimedia file in described current mobile terminal, the absolute path that is stored in so this multimedia file in favorites list also may change, and therefore can upgrade the absolute path of the multimedia file in described current mobile terminal.
In this kind of situation, step 204 specifically can comprise following sub-step:
Sub-step a1 searches the relative path of multimedia file in described current mobile terminal from described favorites list.
If the title of certain multimedia file in described current mobile terminal has been kept in described favorites list, can from described favorites list, search the relative path of this multimedia file according to the title of this multimedia file so.The relative path of the multimedia file that also, lookup names is identical with the title of multimedia file in described current mobile terminal from described favorites list.
Sub-step a2, works as the combination of paths of the disk partition of front mount by the relative path of the described multimedia file of searching and described current mobile terminal, the path after combination is recorded as to the absolute path of this multimedia file.
In finding described current mobile terminal after the relative path of multimedia file, the relative path of the described multimedia file of searching and described current mobile terminal can be worked as to the combination of paths of the disk partition of front mount, and the path after combination is recorded as to the absolute path of this multimedia file, complete the renewal of the absolute path of the multimedia file in described current mobile terminal.Further, the absolute path before upgrading in favorites list can also be deleted, and the absolute path after upgrading is kept in favorites list.
For example, the name of the multimedia file that described current mobile terminal comprises is called " video file 1.mp4 ", the relative path that can find this corresponding multimedia file according to the title of this multimedia file " video file 1.mp4 " from described favorites list is "/test file/video/video file 1.mp4 ", and the path that the current mobile terminal getting is worked as the disk partition of front mount is " file: //mnt/usb/usb.356729887 ", now the path " file: //mnt/usb/usb.356729887/ test file/video/video file 1.mp4 " after combination can be recorded as to the absolute path (replacing the absolute path " file: //mnt/usb/usb1/ test file/video/video file 1.mp4 " of the multimedia file " video file 1.mp4 " of preserving in favorites list with the path after combination) of described multimedia file " video file 1.mp4 ".
The second situation: the absolute path of upgrading the multimedia file of preserving in described favorites list.
If the mobile terminal being inserted in television set is extracted from television set, for favorites list, comprise so the absolute path in this mobile terminal of extracting path of the disk partition of carry before extracting, if search multimedia file according to this absolute path again, may there is not existing under absolute path the situation of multimedia file.Therefore in a preferred embodiment of the present invention, can detect in real time or regularly detect the message of extracting that whether receives mobile terminal, the extracting after message of mobile terminal detected, illustrate that this mobile terminal extracts from television set, now can modify to being arranged in the absolute path of the multimedia file of this mobile terminal in described favorites list, thus problem that cannot normal play while avoiding user to select these multimedia files.
Therefore, in a kind of specific implementation of the embodiment of the present invention, described method can also comprise: extracting before message of last mobile terminal detected, obtain the path of this last mobile terminal disk partition of carry before extracting, this last mobile terminal inserted before described current mobile terminal is inserted; From described favorites list, search the absolute path that comprises described last mobile terminal path of the disk partition of carry before extracting, and described absolute path is set to sky.Particularly, this last mobile terminal and current mobile terminal can be same mobile terminals, can be also different mobile terminals.
For example, the path of described last mobile terminal disk partition of carry before extracting of obtaining is " file: //mnt/media/usb1 ", the absolute path that described favorites list can be comprised to this path " file: //mnt/media/usb1 " is set to sky, for example, by the absolute path file in table one: //mnt/usb/usb1/ test file/video/video file 1.mp4 is set to sky.
Therefore, in the embodiment of the present invention, also can upgrade being set to empty absolute path in favorites list.In this kind of situation, step 204 specifically can comprise following sub-step:
Sub-step b1 searches absolute path and is the relative path of empty multimedia file from described favorites list.
Sub-step b2, works as the combination of paths of the disk partition of front mount by the relative path of the described multimedia file of searching and described current mobile terminal, the path after combination is recorded as to the absolute path of described multimedia file.
Find the relative path that absolute path is empty multimedia file from described favorites list after, the relative path of the described multimedia file of searching and described current mobile terminal can be worked as to the combination of paths of the disk partition of front mount, and the path after combination is recorded as to the absolute path of this multimedia file, complete described absolute path and be the renewal of the absolute path of empty multimedia file.
For example, the path that described current mobile terminal is worked as the disk partition of front mount is " file: //mnt/usb/usb.356729887 ", the absolute path finding from described favorites list is that the relative path of empty multimedia file is "/test file/video/video file 1.mp4 ", now the path " file: //mnt/usb/usb.356729887/ test file/video/video file 1.mp4 " after combination can be recorded as to the absolute path of described multimedia file " video file 1.mp4 ".
When user wishes to play certain multimedia file in described favorites list, first can from described favorites list, select the title of the multimedia file of wishing broadcasting, then television set can obtain the absolute path of described selected multimedia file according to the title of selected multimedia file automatically from described favorites list.
Step 206 is searched and whether is had described selected multimedia file from the absolute path of described selected multimedia file, if so, and execution step 207.
If there is described selected multimedia file under described absolute path, perform step 207; If there is not described selected multimedia file under described absolute path, illustrate that this selected multimedia file now cannot normal play, now can also further show the information that described selected multimedia file does not exist, cannot successfully play.
If judge in step 203 and have described selected multimedia file under described absolute path, explanation can normal play described in selected multimedia file, now can carry out this step 207 and play described selected multimedia file.
If judge in step 206 and have described selected multimedia file under described absolute path, explanation can normal play described in selected multimedia file, now can carry out this step 207 and play described selected multimedia file.
In the embodiment of the present invention, although plug after operation at mobile terminal, the path of the disk partition of institute's carry can change, but the relative path of multimedia file can not change, therefore after the insertion message of current mobile terminal being detected, can work as according to current mobile terminal the path of disk partition and the relative path of corresponding multimedia file of front mount, absolute path to described multimedia file is upgraded, then according to the absolute path after upgrading, search corresponding multimedia file, thereby can guarantee the normal play of multimedia file.
Embodiment tri-:
In the embodiment of the present invention, after the insertion message of mobile terminal being detected or extracting message, can upgrade described favorites list.Introduce respectively favorites list renewal process in above-mentioned two situations below.
With reference to Fig. 3, show and the flow chart that favorites list is upgraded after message of extracting of mobile terminal detected, this renewal process specifically can comprise the following steps:
In a kind of specific implementation of the present invention, measuring ability can be set and detect the message of extracting that whether receives mobile terminal, described detection can be real-time detection, can be also regular detection, the embodiment of the present invention is not limited this.
The extracting after message of mobile terminal detected, illustrate that this mobile terminal extracts from television set, now can upgrade being arranged in the information of the multimedia file of this mobile terminal in described favorites list, thus problem that cannot normal play while avoiding user to select these multimedia files.The path that first can obtain mobile terminal disk partition of carry before extracting of extracting, the path of the disk partition of for example obtaining is " file: //mnt/media/usb1 ".
Step 303 is searched the absolute path in mobile terminal path of the disk partition of carry before extracting of extracting described in comprising, and described absolute path is set to sky from described favorites list.
Because the absolute path of multimedia file in favorites list is the path by the disk partition of the mobile terminal carry at this multimedia file place, and the relative path of this multimedia file combines, therefore in the embodiment of the present invention, can from described favorites list, search the absolute path (for example finding absolute path " file: //mnt/usb/usb1/ test file/video/video file 1.mp4 " from table one) in the path (for example " file: //mnt/media/usb1 ") of mobile terminal disk partition of carry before extracting of extracting described in comprising, in the mobile terminal of extracting described in multimedia file corresponding to these absolute path be kept at.Then described absolute path is set to sky, therefore, when user selects this multimedia file, because its absolute path is empty, will carries out follow-up process and carry out searching of multimedia file.
In a preferred embodiment of the present invention, after the insertion message of mobile terminal being detected, also can upgrade described favorites list.
With reference to Fig. 4, show the flow chart that after the insertion message of mobile terminal being detected favorites list is upgraded, the flow process shown in Fig. 4 be take and upgraded absolute path that in favorites list, absolute path is empty multimedia file and describe as example.This renewal process specifically can comprise the following steps:
In the embodiment of the present invention, when detecting the insertion message of mobile terminal, the mode that also can adopt real-time detection or regularly detect, the embodiment of the present invention is not limited this.
After the insertion message of mobile terminal being detected, illustrate that new mobile terminal is inserted in television set, now can upgrade described favorites list.
Concrete, first can obtain the mobile terminal of insertion when the path of the disk partition of front mount, the path of the disk partition of for example obtaining is " file: //mnt/media/usb1 ".The renewal that then described favorites list can be set is masked as renewal and does not complete.In a kind of concrete realization, described renewal sign can adopt 0 and 1 to represent, for example, when described renewal is masked as 0, represent to have upgraded, and when described renewal is masked as 1, represents to have upgraded.Certainly, described in the embodiment of the present invention, upgrade sign and can also adopt alternate manner to represent, this is not limited.
Step 403 is searched absolute path and is the relative path of empty multimedia file from described favorites list.
Between absolute path three due to the title of multimedia file in favorites list, the relative path of multimedia file and multimedia file, there is corresponding relation, therefore, according to the absolute path for empty multimedia file, can find the relative path corresponding with this absolute path, the relative path finding is the relative path that this absolute path is empty multimedia file.For example, the absolute path finding is that the relative path of empty multimedia file can be "/test file/video/video file 1.mp4 ".
For example, the absolute path that the mobile terminal of the insertion of obtaining in above-mentioned steps 302 can be found in the path " file: //mnt/media/usb1 " of the disk partition of front mount and step 303 is that the relative path "/test file/video/video file 1.mp4 " of empty multimedia file combines, thereby the accessed path obtaining is " file: //mnt/usb/usb1/ test file/video/video file 1.mp4 ".
Under the accessed path obtaining from above-mentioned steps 404 " file: //mnt/usb/usb1/ test file/video/video file 1.mp4 ", search and whether have that to state absolute path be empty multimedia file " video file 1.mp4 ".If so, perform step 406; If not, execution step 407.Step 406, the absolute path using described accessed path as described multimedia file.
If there is described multimedia file " video file 1.mp4 " under described accessed path, explanation can find this multimedia file by described accessed path, absolute path that now can be using described accessed path as described multimedia file, and be saved in favorites list.For example above-mentioned accessed path " file: //mnt/usb/usb1/ test file/video/video file 1.mp4 " can be saved to the absolute path place under sequence number 1 in table one.
After preservation, execution step 407.
If exist, return to step 403; If do not exist, perform step 408.
With reference to Fig. 5, show the flow chart of player method of a kind of multimedia file of the embodiment of the present invention two, the method specifically can comprise the following steps:
Step 501 is selected the title of multimedia file in favorites list.
When user wants to play some multimedia files, first can in favorites list, select the title of the multimedia file that will play, for example, the name of selected multimedia file is called " video file 1.mp4 ".
Therefore between absolute path three due to the title of the multimedia file of preserving in favorites list, the relative path of multimedia file and multimedia file, be corresponding, according to the title of above-mentioned selected multimedia file, can from described favorites list, search the title absolute path corresponding, described multimedia file with described multimedia file.
For table one, can search the absolute path that is positioned at the multimedia file under same sequence number in favorites list with the title of described multimedia file.For example, when the name of selected multimedia file is while being called " video file 1.mp4 ", the title of this multimedia file is positioned at sequence number 1 time, therefore can search and in this favorites list, be positioned at the absolute path under sequence number 1.
If the absolute path of described multimedia file is empty, illustrate now and cannot search according to the absolute path of this multimedia file, perform step 504; If the absolute path of described multimedia file is not empty, perform step 508.
According to the above-mentioned description for Fig. 3 and Fig. 4, can learn, in the embodiment of the present invention, in the renewal process of favorites list, can also arrange the absolute path of the multimedia file in favorites list, specifically can arrange in the following way:
While having absolute path in current favorites list as empty multimedia file under judging accessed path, described accessed path is recorded as to the absolute path of described multimedia file;
And,
The extracting after message of mobile terminal detected, the absolute path in mobile terminal path of the disk partition of carry before extracting of extracting described in comprising if find from described favorites list, is set to sky by described absolute path.
Whether step 504, detect described favorites list and upgraded.
If described favorites list has been upgraded, perform step 505; If described favorites list has been upgraded, perform step 509.
According to the above-mentioned description for Fig. 4, can learn, in described favorites list, also comprise and upgrade sign, so this step 504 is specifically as follows and reads described renewal sign and judge whether described favorites list has been upgraded.For example, if described renewal sign adopts 0 and 1 to represent, and be to represent to have upgraded for 0 o'clock, be to represent to have upgraded for 1 o'clock, if read so described renewal, be masked as 1, can determine and upgrade; If read described renewal, be masked as 0, can determine that renewal does not complete.
Wherein, according to the above-mentioned description for Fig. 4, can learn, described renewal sign can arrange in the following way:
After the insertion message of mobile terminal being detected, the mobile terminal that obtains insertion, when the path of the disk partition of front mount, arranges described renewal and is masked as renewal and does not complete;
While having absolute path in current favorites list as empty multimedia file under judging accessed path, described renewal is set and is masked as and has upgraded;
And,
While not having absolute path in current favorites list as empty multimedia file under judging accessed path, described renewal is set and is masked as and has upgraded.
Wherein, described accessed path is that in described current favorites list, absolute path is the relative path of empty multimedia file, and, the path that the combination of paths of described disk partition forms.
If described favorites list has been upgraded, can illustrate and have at present new mobile terminal to insert therefore can from the mobile terminal having inserted, search whether there is described selected multimedia file.
First can obtain the mobile terminal having inserted and work as the path of the disk partition of front mount, the path of the disk partition of for example obtaining is " file: //mnt/media/usb1 ".Then according to the title of described multimedia file, search the relative path of described multimedia file from described favorites list, the relative path that for example can find described multimedia file according to the title " video file 1.mp4 " of described multimedia file from table one is "/test file/video/video file 1.mp4 ".
For example, the mobile terminal having inserted obtaining in above-mentioned steps 505 can be combined by the path " file: //mnt/media/usb1 " of disk partition and the relative path "/test file/video/video file 1.mp4 " of described multimedia file when front mount, thereby the accessed path obtaining is " file: //mnt/usb/usb1/ test file/video/video file 1.mp4 ".
Under the accessed path obtaining from above-mentioned steps 506 " file: //mnt/usb/usb1/ test file/video/video file 1.mp4 ", search and whether have that to state absolute path be empty multimedia file " video file 1.mp4 ".If so, perform step 508; If not, perform step 509.
If judge described absolute path for empty in step 503, can illustrate under this absolute path, to have described selected multimedia file, now can normal play described in multimedia file.
If find in step 507 under described accessed path and have described multimedia file, can illustrate and in the mobile terminal having inserted, have described selected multimedia file, now also can normal play described in multimedia file.
If described favorites list detected in step 504, upgraded, can illustrate in the mobile terminal having inserted and not have described selected multimedia file, now can show the information that described multimedia file does not exist, cannot successfully play.
If find in step 507 and do not have described multimedia file under described accessed path, also can illustrate in the mobile terminal having inserted and not have described selected multimedia file, now can show the information that described multimedia file does not exist, cannot successfully play.
The technical problem that the embodiment of the present invention mainly solves is that original favorites list continues available after mobile terminal plugs again, the path of avoiding only changing the disk partition of carry causes finding the problem of the multimedia file of having stored in favorites list, the scope of favorites list Play Control is further expanded, can greatly improve the ease for use of television set.
For aforesaid each embodiment of the method, for simple description, therefore it is all expressed as to a series of combination of actions, but those skilled in the art should know, the present invention is not subject to the restriction of described sequence of movement, because according to the present invention, some step can adopt other orders or carry out simultaneously.Secondly, those skilled in the art also should know, the embodiment described in specification all belongs to preferred embodiment, and related action and module might not be that the present invention is necessary.
Embodiment tetra-:
With reference to Fig. 6, show the structured flowchart of playing device of a kind of multimedia file of the embodiment of the present invention four, this device specifically can comprise with lower module:
Acquisition of information module 601, for detection of after the insertion message of current mobile terminal, obtains the information of current mobile terminal;
Routing update module 602, for the absolute path of the information updating multimedia file according to described current mobile terminal;
Path acquisition module 603, for the absolute path of multimedia file selected described in the name acquiring of the multimedia file according to selected;
File playing module 604, when there is described selected multimedia file under described absolute path, plays described selected multimedia file.
Wherein, the information of described current mobile terminal can comprise that described current mobile terminal is when the path of the disk partition of front mount, the title of described multimedia file and the absolute path of described multimedia file are kept in the favorites list setting in advance, and can also comprise the relative path of described multimedia file in described favorites list.
In a preferred embodiment of the present invention, described routing update module can comprise following submodule:
First searches submodule, for search the relative path of multimedia file described current mobile terminal from described favorites list;
The first record sub module, for the relative path of the described multimedia file of searching and described current mobile terminal are worked as to the combination of paths of the disk partition of front mount, is recorded as the path after combination the absolute path of this multimedia file;
Second searches submodule, for search the relative path that absolute path is empty multimedia file from described favorites list;
The second record sub module, for the relative path of the described multimedia file of searching and described current mobile terminal are worked as to the combination of paths of the disk partition of front mount, is recorded as the path after combination the absolute path of described multimedia file.
Wherein, described first searches the module that submodule and described the first record sub module are called when upgrading the absolute path of multimedia file in current mobile terminal, and described second searches the module that submodule and described the second record sub module are called when upgrading the absolute path of multimedia file in favorites list.
In a preferred embodiment of the present invention, described device can also comprise with lower module:
Extract acquisition module, for searching submodule searches the relative path that absolute path is empty multimedia file from described favorites list before described second, the extracting before message of last mobile terminal being detected, obtain the path of described last mobile terminal disk partition of carry before extracting; Described last mobile terminal inserted before described current mobile terminal is inserted;
From described favorites list, search the absolute path that comprises described last mobile terminal path of the disk partition of carry before extracting, and described absolute path is set to sky.
Absolute acquisition module, before the absolute path according to the information updating multimedia file of described current mobile terminal in described routing update module, according to the absolute path of multimedia file selected described in the name acquiring of described selected multimedia file;
And while there is not described selected multimedia file under described absolute path, call described routing update module; While there is described selected multimedia file under described absolute path, call described file playing module.
In the embodiment of the present invention after mobile terminal being detected and inserting, can upgrade the absolute path of multimedia file, therefore can under the absolute path after renewal, search selected multimedia file, thereby avoided plugging after operation at mobile terminal, due to the absolute path of multimedia file change cause can not normal play problem.
For device embodiment, because it is substantially similar to embodiment of the method, so description is fairly simple, relevant part is referring to the part explanation of embodiment of the method.
Embodiment five:
In the embodiment of the present invention, can realize the broadcasting to multimedia file by television set, to improve user, experience, make user can experience more high-quality sound, picture.Therefore the embodiment of the present invention also provides a kind of television set, and this television set can comprise the playing device of multimedia file, and the playing device of described multimedia file can comprise with lower module:
Acquisition of information module, for detection of after the insertion message of current mobile terminal, obtains the information of current mobile terminal;
Routing update module, for the absolute path of the information updating multimedia file according to described current mobile terminal;
Path acquisition module, for the absolute path of multimedia file selected described in the name acquiring of the multimedia file according to selected;
File playing module, when there is described selected multimedia file under described absolute path, plays described selected multimedia file.
Wherein, the information of described current mobile terminal can comprise that described current mobile terminal is when the path of the disk partition of front mount, the title of described multimedia file and the absolute path of described multimedia file are kept in the favorites list setting in advance, and can also comprise the relative path of described multimedia file in described favorites list.
In a preferred embodiment of the present invention, described routing update module can comprise following submodule:
First searches submodule, for search the relative path of multimedia file described current mobile terminal from described favorites list;
The first record sub module, for the relative path of the described multimedia file of searching and described current mobile terminal are worked as to the combination of paths of the disk partition of front mount, is recorded as the path after combination the absolute path of this multimedia file;
Second searches submodule, for search the relative path that absolute path is empty multimedia file from described favorites list;
The second record sub module, for the relative path of the described multimedia file of searching and described current mobile terminal are worked as to the combination of paths of the disk partition of front mount, is recorded as the path after combination the absolute path of described multimedia file.
Wherein, described first searches the module that submodule and described the first record sub module are called when upgrading the absolute path of multimedia file in current mobile terminal, and described second searches the module that submodule and described the second record sub module are called when upgrading the absolute path of multimedia file in favorites list.
In a preferred embodiment of the present invention, described device can also comprise with lower module:
Extract acquisition module, for searching submodule searches the relative path that absolute path is empty multimedia file from described favorites list before described second, the extracting before message of last mobile terminal being detected, obtain the path of described last mobile terminal disk partition of carry before extracting; Described last mobile terminal inserted before described current mobile terminal is inserted;
From described favorites list, search the absolute path that comprises described last mobile terminal path of the disk partition of carry before extracting, and described absolute path is set to sky.
Absolute acquisition module, before the absolute path according to the information updating multimedia file of described current mobile terminal in described routing update module, according to the absolute path of multimedia file selected described in the name acquiring of described selected multimedia file;
And while there is not described selected multimedia file under described absolute path, call described routing update module; While there is described selected multimedia file under described absolute path, call described file playing module.
For the present embodiment, because it is substantially similar to embodiment of the method, so description is fairly simple, relevant part is referring to the part explanation of embodiment of the method.
Television set in the embodiment of the present invention, after the insertion message of current mobile terminal being detected, can obtain the information of current mobile terminal, and the absolute path of the information updating multimedia file of the described current mobile terminal of foundation; When needs select multimedia file to play, can be according to the absolute path of multimedia file selected described in the name acquiring of selected multimedia file, if there is described selected multimedia file under described absolute path, can normal play described in selected multimedia file.Due to after mobile terminal insertion being detected, can upgrade the absolute path of multimedia file, therefore can under the absolute path after renewal, search selected multimedia file, thereby avoided plugging after operation at mobile terminal, due to the absolute path of multimedia file change cause can not normal play problem.
Each embodiment in this specification all adopts the mode of going forward one by one to describe, and each embodiment stresses is the difference with other embodiment, between each embodiment identical similar part mutually referring to.
The embodiment of the present invention can be described in the general context of the computer executable instructions of being carried out by computer, for example program module.Usually, program module comprises the routine carrying out particular task or realize particular abstract data type, program, object, assembly, data structure etc.Also can in distributed computing environment (DCE), put into practice the present invention, in these distributed computing environment (DCE), by the teleprocessing equipment being connected by communication network, be executed the task.In distributed computing environment (DCE), program module can be arranged in the local and remote computer-readable storage medium that comprises memory device.
Finally, also it should be noted that, in this article, relational terms such as the first and second grades is only used for an entity or operation to separate with another entity or operating space, and not necessarily requires or imply and between these entities or operation, have the relation of any this reality or sequentially.And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thereby the process, method, commodity or the equipment that make to comprise a series of key elements not only comprise those key elements, but also comprise other key elements of clearly not listing, or be also included as the intrinsic key element of this process, method, commodity or equipment.The in the situation that of more restrictions not, the key element being limited by statement " comprising ... ", and be not precluded within process, method, commodity or the equipment that comprises described key element and also have other identical element.
Above to the player method of a kind of multimedia file provided by the present invention, device and television set, be described in detail, applied specific case herein principle of the present invention and execution mode are set forth, the explanation of above embodiment is just for helping to understand method of the present invention and core concept thereof; , for one of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention meanwhile.
Claims (10)
1. a player method for multimedia file, is characterized in that, comprising:
Detect after the insertion message of current mobile terminal, obtain the information of current mobile terminal;
The absolute path of the information updating multimedia file of the described current mobile terminal of foundation;
Absolute path according to multimedia file selected described in the name acquiring of selected multimedia file;
If there is described selected multimedia file under described absolute path, play described selected multimedia file.
2. method according to claim 1, it is characterized in that, the information of described current mobile terminal comprises that described current mobile terminal is when the path of the disk partition of front mount, the title of described multimedia file and the absolute path of described multimedia file are kept in the favorites list setting in advance, and also comprise the relative path of described multimedia file in described favorites list.
3. method according to claim 2, is characterized in that, the step of the absolute path of the information updating multimedia file of the described current mobile terminal of described foundation comprises:
From described favorites list, search the relative path of multimedia file in described current mobile terminal;
The relative path of the described multimedia file of searching and described current mobile terminal are worked as to the combination of paths of the disk partition of front mount, the path after combination is recorded as to the absolute path of this multimedia file.
4. method according to claim 2, is characterized in that, the step of the absolute path of the information updating multimedia file of the described current mobile terminal of described foundation comprises:
From described favorites list, search absolute path and be the relative path of empty multimedia file;
The relative path of the described multimedia file of searching and described current mobile terminal are worked as to the combination of paths of the disk partition of front mount, the path after combination is recorded as to the absolute path of described multimedia file.
5. method according to claim 4, is characterized in that, before searching absolute path and be the relative path of empty multimedia file, also comprises from described favorites list:
Extracting before message of last mobile terminal detected, obtain the path of described last mobile terminal disk partition of carry before extracting; Described last mobile terminal inserted before described current mobile terminal is inserted;
From described favorites list, search the absolute path that comprises described last mobile terminal path of the disk partition of carry before extracting, and described absolute path is set to sky.
6. according to the method described in claim 1-5 any one, it is characterized in that, before the absolute path of the information updating multimedia file according to described current mobile terminal, also comprise:
Absolute path according to multimedia file selected described in the name acquiring of described selected multimedia file;
If there is not described selected multimedia file under described absolute path, carry out the step of absolute path of the information updating multimedia file of the described current mobile terminal of described foundation;
If there is described selected multimedia file under described absolute path, play described selected multimedia file.
7. a playing device for multimedia file, is characterized in that, comprising:
Acquisition of information module, for detection of after the insertion message of current mobile terminal, obtains the information of current mobile terminal;
Routing update module, for the absolute path of the information updating multimedia file according to described current mobile terminal;
Path acquisition module, for the absolute path of multimedia file selected described in the name acquiring of the multimedia file according to selected;
File playing module, when there is described selected multimedia file under described absolute path, plays described selected multimedia file.
8. device according to claim 7, it is characterized in that, the information of described current mobile terminal comprises that described current mobile terminal is when the path of the disk partition of front mount, the title of described multimedia file and the absolute path of described multimedia file are kept in the favorites list setting in advance, and also comprise the relative path of described multimedia file in described favorites list.
9. device according to claim 8, is characterized in that, described routing update module comprises:
First searches submodule, for search the relative path of multimedia file described current mobile terminal from described favorites list;
The first record sub module, for the relative path of the described multimedia file of searching and described current mobile terminal are worked as to the combination of paths of the disk partition of front mount, is recorded as the path after combination the absolute path of this multimedia file.
10. a television set, is characterized in that, comprises the playing device of the multimedia file as described in any one in claim 7 to 9.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310700323.7A CN103686379B (en) | 2013-12-18 | 2013-12-18 | Playing method and device for multi-media file, and television |
| CN201611086383.4A CN106686461B (en) | 2013-12-18 | 2013-12-18 | A kind of playback method of multimedia file, device and television set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310700323.7A CN103686379B (en) | 2013-12-18 | 2013-12-18 | Playing method and device for multi-media file, and television |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611086383.4A Division CN106686461B (en) | 2013-12-18 | 2013-12-18 | A kind of playback method of multimedia file, device and television set |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103686379A true CN103686379A (en) | 2014-03-26 |
| CN103686379B CN103686379B (en) | 2017-02-15 |
Family
ID=50322443
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310700323.7A Expired - Fee Related CN103686379B (en) | 2013-12-18 | 2013-12-18 | Playing method and device for multi-media file, and television |
| CN201611086383.4A Active CN106686461B (en) | 2013-12-18 | 2013-12-18 | A kind of playback method of multimedia file, device and television set |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611086383.4A Active CN106686461B (en) | 2013-12-18 | 2013-12-18 | A kind of playback method of multimedia file, device and television set |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN103686379B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105868135A (en) * | 2015-12-15 | 2016-08-17 | 乐视致新电子科技（天津）有限公司 | Method and system for stopping media scanner after USB device ejection in Android system |
| CN105868143A (en) * | 2015-12-15 | 2016-08-17 | 乐视致新电子科技（天津）有限公司 | Method and system for stopping media scanner after USB device ejection in Android system |
| WO2018028321A1 (en) * | 2016-08-09 | 2018-02-15 | 中兴通讯股份有限公司 | Method and apparatus for managing virtual external storage device, and terminal |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101097768A (en) * | 2006-06-26 | 2008-01-02 | 三星电子株式会社 | Method and apparatus for managing file for portable device |
| JP2009277286A (en) * | 2008-05-14 | 2009-11-26 | Toshiba Corp | Method and device for reproducing information recording medium |
| CN102340699A (en) * | 2010-07-23 | 2012-02-01 | 康佳集团股份有限公司 | Method and system for storing historical use information of television user |
| CN102594915A (en) * | 2012-03-19 | 2012-07-18 | 烽火通信科技股份有限公司 | Browser-based media play system and method |
| CN102906747A (en) * | 2010-03-26 | 2013-01-30 | 诺基亚公司 | Method and apparatus for portable index on removable storage medium |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100561452C (en) * | 2007-10-23 | 2009-11-18 | 北京握奇数据系统有限公司 | A kind of card operating system carries out method of operating and smart card to the data file |
| US8307390B2 (en) * | 2009-02-26 | 2012-11-06 | Comcast Cable Communications, Llc | Re-addressable alternate content |
| CN101551818B (en) * | 2009-04-14 | 2011-04-06 | 北京红旗中文贰仟软件技术有限公司 | A unidirectional multi-mapping file matching method |
| US8588580B2 (en) * | 2010-06-10 | 2013-11-19 | Panasonic Corporation | Playback device, recording medium, playback method and program |
-
2013
- 2013-12-18 CN CN201310700323.7A patent/CN103686379B/en not_active Expired - Fee Related
- 2013-12-18 CN CN201611086383.4A patent/CN106686461B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101097768A (en) * | 2006-06-26 | 2008-01-02 | 三星电子株式会社 | Method and apparatus for managing file for portable device |
| JP2009277286A (en) * | 2008-05-14 | 2009-11-26 | Toshiba Corp | Method and device for reproducing information recording medium |
| CN102906747A (en) * | 2010-03-26 | 2013-01-30 | 诺基亚公司 | Method and apparatus for portable index on removable storage medium |
| CN102340699A (en) * | 2010-07-23 | 2012-02-01 | 康佳集团股份有限公司 | Method and system for storing historical use information of television user |
| CN102594915A (en) * | 2012-03-19 | 2012-07-18 | 烽火通信科技股份有限公司 | Browser-based media play system and method |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105868135A (en) * | 2015-12-15 | 2016-08-17 | 乐视致新电子科技（天津）有限公司 | Method and system for stopping media scanner after USB device ejection in Android system |
| CN105868143A (en) * | 2015-12-15 | 2016-08-17 | 乐视致新电子科技（天津）有限公司 | Method and system for stopping media scanner after USB device ejection in Android system |
| WO2018028321A1 (en) * | 2016-08-09 | 2018-02-15 | 中兴通讯股份有限公司 | Method and apparatus for managing virtual external storage device, and terminal |
| CN107704307A (en) * | 2016-08-09 | 2018-02-16 | 中兴通讯股份有限公司 | A kind of management method, device and the terminal of virtual external storage |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106686461A (en) | 2017-05-17 |
| CN106686461B (en) | 2019-09-20 |
| CN103686379B (en) | 2017-02-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100588236C (en) | Data reproducing device and content management method | |
| US8712957B2 (en) | Method, apparatus, and system for synchronizing contents | |
| WO2017028514A1 (en) | Method and device for storing and reading data | |
| CN103888837A (en) | Video information pushing method and device | |
| CN105493077A (en) | File management with placeholders | |
| US20070192797A1 (en) | Method of and apparatus for managing distributed contents | |
| CN109284253B (en) | File management method and device of mobile terminal | |
| CN102340699B (en) | Preserve TV user history and use the method and system of information | |
| JP6336624B2 (en) | Multimedia display method, apparatus and device | |
| KR20070090914A (en) | Mobile terminal having function of managing file and folder | |
| KR20060133410A (en) | Method for managing file database and searching file in multimedia device | |
| CN103841464A (en) | Video information pushing method and device | |
| JP2005346706A (en) | Method and apparatus for moving media file and storage medium storing program for performing the method | |
| CN103686379A (en) | Playing method and device for multi-media file, and television | |
| CN102187340B (en) | Breakpoint information management method and breakpoint information manager | |
| US20070025197A1 (en) | Information-processing apparatus, recording medium and information-processing method | |
| CN103246729A (en) | Method and system for processing multi-media files of android mobile terminal | |
| CN111241040A (en) | Information acquisition method and device, electronic equipment and computer storage medium | |
| US8015295B2 (en) | Communication system, communication device, program and communication method | |
| CN114116611A (en) | File scanning method and related device | |
| CN104808995A (en) | Method and device for storing application contents over applications | |
| CN102065205A (en) | Set top box and method thereof for processing and displaying pictures | |
| CN103631872A (en) | Method for playing multimedia files and electronic terminal | |
| US9614894B1 (en) | On-the-fly media-tagging, media-uploading and media navigating by tags | |
| US8326946B2 (en) | Compact disc playing system and its play back method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170215 Termination date: 20191218 |