CN101086895A - Portable storage device with automatic playing function - Google Patents
Portable storage device with automatic playing function Download PDFInfo
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- CN101086895A CN101086895A CN 200610083560 CN200610083560A CN101086895A CN 101086895 A CN101086895 A CN 101086895A CN 200610083560 CN200610083560 CN 200610083560 CN 200610083560 A CN200610083560 A CN 200610083560A CN 101086895 A CN101086895 A CN 101086895A
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- memory device
- portable memory
- playing function
- automatic playing
- tool automatic
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Abstract
The portable memory with automatic playing function comprises a shell, a PCB, a linking interface connecting a host or an output that has a video output, at least a controller with a tensile part, a memory set to store data for the convenience of the memory inserting to the output through the linking interface, the tensile part searching for multi medial files from the memory set and outputting it through the linking interface after decoding. It also relates to a portable memory executing automatic play wirelessly.
Description
Technical field
The invention relates to a kind of portable memory device, especially the portable memory device that refers to a kind of tool automatic playing function, it has a firmware, and this firmware is searched in memory array and can be supplied the multi-medium file of broadcast, and it is deciphered the portable memory device of the tool automatic playing function of back output.
Background technology
The present portable memory device (the big thumb brother who promptly is commonly called as) that uses on the market is normally in order to providing the function of data storing, with the backup that makes things convenient for user's data or carry.Perhaps, some portable memory device has the function that MP3 plays in addition, but it only terminates in the decompression and the broadcast of MP3 voice signal, then can't play for other multi-medium files that contains signal of video signal such as JPEG, MPEG or AVI, for the user, also inconvenient in the use.
In view of this, the portable memory device that needs a kind of tool automatic playing function, it has a firmware, this firmware is searched in memory array can be for the multi-medium file of playing, and the portable memory device of the tool automatic playing function of exporting after the decoding of inciting somebody to action, to improve the shortcoming of existing portable memory device.
Summary of the invention
A purpose of the present invention provides a kind of portable memory device of tool automatic playing function, and it has a firmware, and this firmware is searched in memory array and can be supplied the multi-medium file of broadcast, and with it decoding back output.
Another object of the present invention provides a kind of portable memory device of tool automatic playing function, and it can download multi-medium file by wireless mode, and plays this multi-medium file with wireless mode.
In order to achieve the above object, the portable memory device of tool automatic playing function of the present invention, it comprises at least: a housing, in order to carry following assembly; One printed circuit board (PCB) is to place this housing; One connecting interface is to place on this printed circuit board (PCB) and expose to this housing, and in order to be connected to a main frame or an output unit, wherein this output unit has an audio-visual output port; At least one controller is to place on this printed circuit board (PCB) and be coupled to this connecting interface, and it has a firmware; And a memory array, be to place on this printed circuit board (PCB) and be coupled to this controller, can supply storage data; So that when this portable memory device is plugged in this output unit via this connecting interface, this firmware will be searched in this memory array and can supply the multi-medium file of broadcast, and export with Zhi Xie Code and via this connecting interface after finding.
In order to achieve the above object, the portable memory device of tool automatic playing function of the present invention, it has: a housing, in order to carry following assembly; One printed circuit board (PCB) is to place this housing; One wireless module is to place on this printed circuit board (PCB), and in order to be connected to a main frame or an output unit, wherein this output unit also has a wireless module and an audio-visual output port; At least one controller is to place on this printed circuit board (PCB) and be coupled to this connecting interface, and it has a firmware; And a memory array, be to place on this printed circuit board (PCB) and be coupled to this controller, can supply storage data; So that when this portable memory device is connected in this output unit via this wireless module, this firmware will be searched in this memory array and can supply the multi-medium file of broadcast, and export with De Xie Code and via this audio-visual output port after finding.
For further understanding structure of the present invention, feature and purpose thereof, the attached now detailed description with graphic and preferred embodiment as after.
Description of drawings
Fig. 1 is a synoptic diagram, and it illustrates the combination synoptic diagram of portable memory device 1 of the tool automatic playing function of a preferred embodiment of the present invention;
Fig. 2 is a synoptic diagram, and it illustrates the block schematic diagram of portable memory device 1 of the tool automatic playing function of a preferred embodiment of the present invention;
Fig. 3 is a synoptic diagram, the synoptic diagram that its portable memory device 1 that illustrates the tool automatic playing function of a preferred embodiment of the present invention is connected with an output unit 60;
Fig. 4 is a synoptic diagram, and it illustrates the combination synoptic diagram of portable memory device 2 of the tool automatic playing function of another preferred embodiment of the present invention;
Fig. 5 is a synoptic diagram, and it illustrates the block schematic diagram of portable memory device 2 of the tool automatic playing function of another preferred embodiment of the present invention;
Fig. 6 is a synoptic diagram, the synoptic diagram that its portable memory device 2 that illustrates the tool automatic playing function of another preferred embodiment of the present invention is connected with an output unit 80.
Embodiment
Please in the lump with reference to Fig. 1～Fig. 3, it illustrates the combination synoptic diagram of portable memory device 1 of the tool automatic playing function of a preferred embodiment of the present invention respectively; Block schematic diagram and the synoptic diagram that is connected with an output unit thereof.As shown in Figures 1 and 2, the portable memory device of tool automatic playing function of the present invention, it comprises: a housing 10; One printed circuit board (PCB) 20; One connecting interface 30; At least one controller 40; And one memory array 50 combine.
Wherein, this housing 10 is in order to carry assemblies such as this printed circuit board (PCB) 20, connecting interface 30, controller 40 and memory array 50.
This printed circuit board (PCB) 20 is to place this housing 10, in order to cementation that assemblies such as this connecting interface 30, controller 40 and memory array 50 are provided and the connection line (figure does not show) that these inter-modules are provided.
This connecting interface 30 is to place on this printed circuit board (PCB) 20 and expose to this housing 10, in order to be connected to an a main frame (personal computer for example, figure does not show) or an output unit 60 (please refer to Fig. 3), wherein this output unit 60 further has an audio-visual output port 65 and a connecting interface 66.Wherein, this connecting interface 30 and connecting interface 66 are for example and without limitation to a USB, IEEE1394, SATA or IDE interface.
This controller 40 is for example and without limitation to a microcontroller, is to place on this printed circuit board (PCB) 20 and be coupled to this connecting interface 30, and it has a firmware (firmware, figure does not show).Wherein, this controller 40 is except that the control function with general portable memory device, and it further has and decompresses or the ability of decoding, such as but not limited to tool JPEG, MPEG, H.264, the decompression or the decoding of the multi-medium file of forms such as WMV, AVI.
This memory array 50 is to place on this printed circuit board (PCB) 20 and be coupled to this controller 40, can supply storage data, for example this portable memory device 1 can be connected to via this connecting interface 30 and be stored in this memory array 50 after this main frame is downloaded multi-medium file again, and perhaps this firmware also can be stored in this memory array 50.Wherein, this memory array 50 can be a flash memory array (flash memory array), static random access memory array (SRAM array) or DRAM (Dynamic Random Access Memory) array (DRAMarray), be to be that example is illustrated with the flash memory array in the present embodiment, but not as limit.In addition, further have user's interface (userinterface is called for short UI) (figure does not show) in the memory array 50, when it used this portable memory device 1 as the user, this user's interface was available for users to choose the audio-visual multimedia data playback and selects.
Please refer to Fig. 3, when using, the user can be plugged in portable memory device 1 of the present invention in the connecting interface 66 of this output unit 60 via this connecting interface 30, at this moment, this firmware will be automatically searched to this memory array 50 can be for the multi-medium file of playing, if in this memory array 50 without any can be for the multi-medium file of playing, then this portable memory device 1 can output class export on the display device (for example TV schemes not show) like the information of " not having any for the multi-medium file of playing in this portable memory device " and via this audio-visual output port 65; Can be if having in this memory array 50 for the multi-medium file of playing, then this firmware will drive 40 pairs of these multi-medium files of this controller decompress or decipher after export image and voice signal to this connecting interface 66, at this moment, the user can appreciate the content of this multi-medium file via external display device (for example TV) and voice output (for example loudspeaker).Therefore, the portable memory device of tool automatic playing function of the present invention really can improve the shortcoming of existing portable memory device.
Please in the lump with reference to Fig. 4～Fig. 6, it illustrates the combination synoptic diagram of portable memory device 2 of the tool automatic playing function of another preferred embodiment of the present invention respectively; Block schematic diagram and the synoptic diagram that is connected with an output unit thereof.As shown in Figures 1 and 2, the portable memory device 2 of tool automatic playing function of the present invention, it comprises: a housing 10; One printed circuit board (PCB) 20; At least one controller 40; One memory array 50; And one wireless module 70 combine.
Wherein, this housing 10 is in order to carry assemblies such as this printed circuit board (PCB) 20, controller 40, memory array 50 and wireless module 70.
This printed circuit board (PCB) 20 is to place this housing 10, in order to cementation that assemblies such as these controller 40 memory array 50 and wireless module 70 are provided and the connection line (figure does not show) that these inter-modules are provided.
This controller 40 is for example and without limitation to a microcontroller, is to place on this printed circuit board (PCB) 20 and be coupled to this wireless module 70, and it has a firmware (firmware, figure does not show).Wherein, this controller 40 is except that the control function with general portable memory device, and it further has and decompresses or the ability of decoding, such as but not limited to tool JPEG, MPEG, H.264, the decompression or the decoding of the multi-medium file of forms such as WMV, AVI.
This memory array 50 is to place on this printed circuit board (PCB) 20 and be coupled to this controller 40, can supply storage data, for example this portable memory device 2 can be connected to via this wireless module 70 and be stored in this memory array 50 after this main frame is downloaded multi-medium file with wireless mode again, and perhaps this firmware also can be stored in this memory array 50.Wherein, this memory array 50 can be a flash memory array (flash memoryarray), static random access memory array (SRAM array) or DRAM (Dynamic Random Access Memory) array (DRAM array), be to be that example is illustrated with the flash memory array in the present embodiment, but not as limit.In addition, further have user's interface (user interface is called for short UI) (figure does not show) in the memory array 50, when it used this portable memory device 1 as the user, this user's interface was available for users to choose the audio-visual multimedia data playback and selects.
This wireless module 70 is to place on this printed circuit board (PCB) 20, is connected to a main frame (figure does not show) or an output unit 80 (please refer to Fig. 6) in order to wireless mode, and wherein this output unit 80 further has an audio-visual output port 85 and a wireless module 86.Wherein, this wireless module 70 and wireless module 86 are to use identical agreement, and it is for example and without limitation to blue bud (Blue-Tooth) wireless module or radio frequency (RF) wireless module.
Please refer to Fig. 6, when using, the user can be connected portable memory device 2 of the present invention with wireless mode via this wireless module 70 with the wireless module 86 of this output unit 80, at this moment, this firmware will be automatically searched to this memory array 50 can be for the multi-medium file of playing, if in this memory array 50 without any can be for the multi-medium file of playing, then this portable memory device 2 can output class export on the display device (for example TV schemes not show) like the information of " not having any for the multi-medium file of playing in this portable memory device " and via this audio-visual output port 85; Can be if having in this memory array 50 for the multi-medium file of playing, then this firmware will drive 40 pairs of these multi-medium files of this controller decompress or decipher after export image and voice signal to this audio-visual output port 85, at this moment, the user can appreciate the content of this multi-medium file via external display device (for example TV) and voice output (for example loudspeaker).Therefore, the portable memory device of tool automatic playing function of the present invention really can improve the shortcoming of existing portable memory device.
So via enforcement of the present invention, it has a firmware, this firmware is searched in memory array can be for the multi-medium file of playing, and will decoding after with advantages such as wired or wireless mode outputs, really can improve the shortcoming of existing portable memory device.
Disclosed, be preferred embodiment, patent right category of the present invention is not all taken off in Ju Bu change or modification and come from technological thought of the present invention and be easy to the person of knowing by inference by the people who has the knack of this skill such as.
Claims (14)
1. the portable memory device of a tool automatic playing function is characterized in that having:
One housing is in order to carry following assembly;
One printed circuit board (PCB) is to place this housing;
One connecting interface is to place on this printed circuit board (PCB) and expose to this housing, and in order to be connected to a main frame or an output unit, wherein this output unit has an audio-visual output port;
At least one controller is to place on this printed circuit board (PCB) and be coupled to this connecting interface, and it has a firmware; And
One memory array is to place on this printed circuit board (PCB) and be coupled to this controller, can supply storage data;
So that when this portable memory device is plugged in this output unit via this connecting interface, this firmware will be searched in this memory array and can supply the multi-medium file of broadcast, and export with De Xie Code and via this connecting interface after finding.
2. the portable memory device of tool automatic playing function as claimed in claim 1 is characterized in that, described this controller is to be a microcontroller, and it has the ability that decompresses or decipher.
3. the portable memory device of tool automatic playing function as claimed in claim 1 is characterized in that, described this connecting interface is to be a USB, IEEE1394, SATA or IDE interface.
4. the portable memory device of tool automatic playing function as claimed in claim 1 is characterized in that, described this output unit is to be a projector, televisor or display screen.
5. the portable memory device of tool automatic playing function as claimed in claim 1 is characterized in that, described this memory array is to be a flash memory array, static random access memory array or DRAM (Dynamic Random Access Memory) array.
6. the portable memory device of tool automatic playing function as claimed in claim 1 is characterized in that, described this multi-medium file be a JPEG, MPEG, H.264, WMV, AVI or other form person.
7. the portable memory device of tool automatic playing function as claimed in claim 1, it is characterized in that, further has a user interface in described this memory array, when it used this portable memory device as the user, this user's interface was available for users to choose the audio-visual multimedia data playback and selects.
8. the portable memory device of a tool automatic playing function is characterized in that having:
One housing is in order to carry following assembly;
One printed circuit board (PCB) is to place this housing;
One wireless module is to place on this printed circuit board (PCB), and in order to be connected to a main frame or an output unit, wherein this output unit also has a wireless module, a display device and an audio-visual output port;
At least one controller is to place on this printed circuit board (PCB) and be coupled to this audio-visual output port, and it has a firmware; And
One memory array is to place on this printed circuit board (PCB) and be coupled to this controller, can supply storage data;
So that when this portable memory device is connected in this output unit via this wireless module, this firmware will be searched in this memory array and can supply the multi-medium file of broadcast, and export with De Xie Code and via this audio-visual output port after finding.
9. the portable memory device of tool automatic playing function as claimed in claim 8 is characterized in that, described this controller is to be a microcontroller, and it has the ability that decompresses or decipher.
10. the portable memory device of tool automatic playing function as claimed in claim 8 is characterized in that, described this wireless module is to be a blue bud wireless module or a wireless radiofrequency module.
11. the portable memory device of tool automatic playing function as claimed in claim 8 is characterized in that, described this output unit is to be a projector, televisor or display screen.
12. the portable memory device of tool automatic playing function as claimed in claim 8 is characterized in that, described this memory array is to be a flash memory array, static random access memory array or DRAM (Dynamic Random Access Memory) array.
13. the portable memory device of tool automatic playing function as claimed in claim 8, it is characterized in that, further has a user interface in described this memory array, when it used this portable memory device as the user, this user's interface was available for users to choose the audio-visual multimedia data playback and selects.
14. the portable memory device of tool automatic playing function as claimed in claim 8 is characterized in that, described this multi-medium file be a JPEG, MPEG, H.264, WMV, AVI or other form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610083560 CN101086895A (en) | 2006-06-07 | 2006-06-07 | Portable storage device with automatic playing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610083560 CN101086895A (en) | 2006-06-07 | 2006-06-07 | Portable storage device with automatic playing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101086895A true CN101086895A (en) | 2007-12-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610083560 Pending CN101086895A (en) | 2006-06-07 | 2006-06-07 | Portable storage device with automatic playing function |
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| CN (1) | CN101086895A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101923574A (en) * | 2010-08-10 | 2010-12-22 | 华为终端有限公司 | Method for automatically searching media file on storage card and hand-held electronic equipment |
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2006
- 2006-06-07 CN CN 200610083560 patent/CN101086895A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101923574A (en) * | 2010-08-10 | 2010-12-22 | 华为终端有限公司 | Method for automatically searching media file on storage card and hand-held electronic equipment |
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