CN101923574A - Method for automatically searching media file on storage card and hand-held electronic equipment - Google Patents
Method for automatically searching media file on storage card and hand-held electronic equipment Download PDFInfo
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- CN101923574A CN101923574A CN 201010254644 CN201010254644A CN101923574A CN 101923574 A CN101923574 A CN 101923574A CN 201010254644 CN201010254644 CN 201010254644 CN 201010254644 A CN201010254644 A CN 201010254644A CN 101923574 A CN101923574 A CN 101923574A
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Abstract
The invention provides a method for automatically searching a media file on a storage card, which is convenient for a user to search the media file on a storage card and can comprehensively search the media file on the storage card. The method comprises the following steps: detecting that the storage card is inserted; automatically searching a file on the storage card; and screening the media file supported by the hand-held electronic equipment. The invention also provides hand-held electronic equipment comprising a detection unit, a searching unit and a screening unit, wherein the detection unit is used for detecting whether the storage card is inserted; the searching unit is used for automatically searching the file on the storage card when the detection unit detects that the storage card is inserted; and the screening unit is used for screening the media file supported by the hand-held electronic equipment.
Description
Technical field
The present invention relates to electronic technology field, particularly relate to a kind of method and hand-hold electronic equipments of automatic discovery media file on storage card.
Background technology
The function of hand-hold electronic equipments such as mobile phone from strength to strength now, particularly so-called smart mobile phone (Smart Phone), possess powerful processor, perfect operating system, application software and removably by storage card extension storage space, its function equaled to several years ago personal computer (Personal Computer, PC).At present, increasing user listens to the music, watches video with mobile phone, and mobile phone has replaced the status of MP3/MP4 player several years ago substantially at present.
Because media file volumes such as music, video are bigger, therefore all be to be stored on the storage card of expansion generally on the hand-hold electronic equipments, because present memory card capacity is increasing, the file of storing above is a lot, the user is after inserting storage card, need oneself to storage card, manually to search media file, convenient inadequately, also be difficult to guarantee comprehensively.
Summary of the invention
One embodiment of the present of invention provide the method for the media file on a kind of automatic search storage card, to make things convenient for the media file on the user search storage card, can more fully search for the media file on the storage card simultaneously.This method comprises:
Detect the insertion storage card;
Automatically search for the file on the described storage card;
Filter out the media file that hand-hold electronic equipments is supported.
An alternative embodiment of the invention provides a kind of hand-hold electronic equipments, comprising:
Detecting unit is used for detecting whether insert storage card;
Search unit is used for searching for the file on the described storage card automatically when described detecting unit detects the insertion storage card;
The screening unit is used to filter out the media file that described hand-hold electronic equipments is supported.
The method and the hand-hold electronic equipments of the media file on the automatic search storage card that the embodiment of the invention provides, when inserting, searches for storage card the media file on the storage card automatically, without the own manual search either of user, convenient for users, can more fully search for the media file on the storage card simultaneously.
Description of drawings
Fig. 1 is the process flow diagram of a method embodiment of the present invention;
Fig. 2 A is the process flow diagram of another method of the present invention embodiment;
Fig. 2 B is the process flow diagram of another method of the present invention embodiment;
Fig. 2 C is the process flow diagram of another method embodiment of the present invention;
Fig. 3 is the structural representation of hand-hold electronic equipments embodiment of the present invention.
Embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention is elaborated.
Fig. 1 is the process flow diagram of a method embodiment of the present invention.This method may further comprise the steps:
101, detect the insertion storage card;
Storage card herein comprises the storage card of various standards, as SD card (Secure Digital Card), CF card (Compact Flash Card), TF card (Trans Flash Card, have another name called Micro Secure DigitalCard) etc., the present invention does not limit this.
Hand-hold electronic equipments detects whether insert storage card, can be by the mode of interruption or poll.Under interrupt mode, when peripheral hardware was connected to main frame, peripheral hardware can send an interrupt request to main frame, with the main frame interaction data, thereby, when hand-hold electronic equipments receives the interrupt request of storage card, just have storage card to insert as can be known.And under polling mode, main frame can regularly be inquired about Peripheral Interface, checks whether interface is connected with peripheral hardware, thereby hand-hold electronic equipments can carry out poll to check whether inserted storage card to memory card interface.Certainly, except this dual mode, also can detect whether inserted storage card with other modes, for example, after the user inserted storage card, whether manual command hand-hold electronic equipments inquiry memory card interface inserted storage card.
102, search for the file on the described storage card automatically;
After detecting the storage card insertion, hand-hold electronic equipments is searched for the file on the storage card automatically.
103, filter out the media file that hand-hold electronic equipments is supported;
Filter out the media file that hand-hold electronic equipments is supported, multiple implementation can be arranged, for example can discern by the extension name of file, usually media file all has own specific extension name, for example the file extension of MP3 format is .mp3, and the video file extension name of AVI form is .avi, or the like, whether the extension name by file can be discerned file layout, be the media file that described handheld device is supported thereby judge.Whether another kind of mode is that file is resolved, and media file all has own distinctive form usually, be the media file that described hand-hold electronic equipments is supported by can judge this document to the parsing of file.
The above embodiment of the present invention is searched for the media file on the storage card automatically when storage card inserts, convenient for users without the own manual search either of user, can more fully search for the media file on the storage card simultaneously.
Shown in Fig. 2 A, after the step 103 of the foregoing description, can also comprise:
104, on the described storage card of prompting user media file is arranged.
Can adopt variety of way that the user is pointed out, commonly point out by the display screen of described hand-hold electronic equipments, can point out with modes such as voice or signal lamps yet, the present invention does not limit this.
By on the described storage card of user prompt, media file being arranged, can make things convenient for the user that the media file on the storage card is further operated.
Shown in Fig. 2 B, in one embodiment, the foregoing description can also comprise:
105, the inventory of the media file that demonstration filters out.
Shown in Fig. 2 C, in another embodiment, the foregoing description can also comprise:
106, play the media file that filters out automatically.
So can allow the user manual operation just can appreciate media file, further improve user's experience.
In addition, on the basis of the foregoing description, can also for example inquire that the user is browsing media file or automatic media playing file to the selection of next step operation of user's query.
As shown in Figure 3, the embodiment of a hand-hold electronic equipments of the present invention comprises:
Detecting unit 201 is used for detecting whether insert storage card;
In one embodiment, above-mentioned hand-hold electronic equipments also comprises:
In another embodiment, above-mentioned hand-hold electronic equipments also comprises:
In yet another embodiment, above-mentioned hand-hold electronic equipments also comprises:
The realization of above-mentioned hand-hold electronic equipments, the existing introduction repeats no more herein in preceding method embodiment.
In an embodiment of the present invention, " hand-hold electronic equipments " refers to the various electronic equipments that can hand, includes but not limited to mobile phone, personal digital assistant (Personal Digital Assistance), panel computer (TabletComputer) etc.
In addition; the technical characterictic that illustrates respectively among each technology, system, device, method and each embodiment that illustrates respectively among the above embodiment can make up; thereby form other the module do not break away within the spirit and principles in the present invention; method, device, system and technology; the module that these combine according to the record of the embodiment of the invention; method, device, system and technology are all within protection scope of the present invention.
Obviously, those skilled in the art should be understood that, above-mentioned each unit of the present invention or each step can realize with the general calculation device, they can concentrate on the single calculation element, perhaps be distributed on the network that a plurality of calculation element forms, alternatively, they can be realized with the executable program code of calculation element, thereby, they can be stored in the memory storage and carry out by calculation element.Perhaps they are made into each circuit module respectively, perhaps a plurality of unit in them or step are made into single circuit module and realize.Like this, the present invention is not restricted to any specific hardware and software combination.
More than being preferred embodiment of the present invention, is not to be used to limit protection scope of the present invention.All any modifications of being done within the spirit and principles in the present invention, be equal to replacement, improvement etc., all be included in protection scope of the present invention.
Claims (8)
1. automatic method of the media file on the search storage card comprises:
Detect the insertion storage card;
Automatically search for the file on the described storage card;
Filter out the media file that hand-hold electronic equipments is supported.
2. the method for claim 1 is characterized in that, described filter out the media file that hand-hold electronic equipments supports after, also comprise:
On the described storage card of prompting user media file is arranged.
3. the method for claim 1 is characterized in that, described filter out the media file that hand-hold electronic equipments supports after, also comprise:
The inventory that shows the media file that filters out.
4. the method for claim 1 is characterized in that, described filter out the media file that hand-hold electronic equipments supports after, also comprise:
Automatically play the media file that filters out.
5. hand-hold electronic equipments comprises:
Detecting unit is used for detecting whether insert storage card;
Search unit is used for searching for the file on the described storage card automatically when described detecting unit detects the insertion storage card;
The screening unit is used to filter out the media file that described hand-hold electronic equipments is supported.
6. hand-hold electronic equipments as claimed in claim 5 is characterized in that, also comprises:
Tip element, being used to point out on the described storage card of user has media file.
7. hand-hold electronic equipments as claimed in claim 5 is characterized in that, also comprises:
Display unit, the inventory of the media file that is used to show that described screening sieve unit is selected.
8. hand-hold electronic equipments as claimed in claim 5 is characterized in that, also comprises:
Broadcast unit is used for playing automatically the media file that described screening sieve unit is selected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010254644 CN101923574A (en) | 2010-08-10 | 2010-08-10 | Method for automatically searching media file on storage card and hand-held electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010254644 CN101923574A (en) | 2010-08-10 | 2010-08-10 | Method for automatically searching media file on storage card and hand-held electronic equipment |
Publications (1)
| Publication Number | Publication Date |
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| CN101923574A true CN101923574A (en) | 2010-12-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201010254644 Pending CN101923574A (en) | 2010-08-10 | 2010-08-10 | Method for automatically searching media file on storage card and hand-held electronic equipment |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101086895A (en) * | 2006-06-07 | 2007-12-12 | 劲永国际股份有限公司 | Portable storage device with automatic playing function |
| CN101163299A (en) * | 2007-11-15 | 2008-04-16 | 徐向军 | Handset intelligent playing system and method |
| CN101605218A (en) * | 2008-06-13 | 2009-12-16 | 鸿富锦精密工业（深圳）有限公司 | Television set and data-updating method thereof |
-
2010
- 2010-08-10 CN CN 201010254644 patent/CN101923574A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101086895A (en) * | 2006-06-07 | 2007-12-12 | 劲永国际股份有限公司 | Portable storage device with automatic playing function |
| CN101163299A (en) * | 2007-11-15 | 2008-04-16 | 徐向军 | Handset intelligent playing system and method |
| CN101605218A (en) * | 2008-06-13 | 2009-12-16 | 鸿富锦精密工业（深圳）有限公司 | Television set and data-updating method thereof |
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Application publication date: 20101222 |