CN201181468Y - External display memory device - Google Patents
External display memory device Download PDFInfo
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- CN201181468Y CN201181468Y CNU2007200603362U CN200720060336U CN201181468Y CN 201181468 Y CN201181468 Y CN 201181468Y CN U2007200603362 U CNU2007200603362 U CN U2007200603362U CN 200720060336 U CN200720060336 U CN 200720060336U CN 201181468 Y CN201181468 Y CN 201181468Y
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Abstract
An external display storage device comprises a communication interface unit, a data decoding and storage processing unit, an image/voice data decoding and control processing unit, an image data switching and driving unit, a display unit, a voice data switching and driving unit, an audio output unit and a user panel control input unit. Since the device adopts the structure that the communication interface unit, and the control processing unit are combined with the corresponding display unit so as to compose the external display device, gadget application programs required to be executed and displayed can be skillfully displayed on the external display device, thereby not only solving the problems in the computer which requires high disposition and external displays, but also ensuring that even a common personal computer user can output the image data generated by various application programs to the external display device. Moreover, the external display device has the advantages of simple structure, small size, less occupied desktop space and low cost.
Description
Technical field
The utility model relates to computer realm, particularly relates to a kind of computing machine aid.
Background technology
Current computing machine is under the operating system of PC, and the user needs to carry out various small tool (Gadget) application programs as will check clock, calendar, CPU efficient, image preview or the like the time.And each small tool application program all can take the part picture of display.When the user opens several small tools simultaneously, will take most of picture of display, influence operate as normal.If will overcome the above problems, small tool application program picture can be gone up demonstration in secondary display (Secondary Display).Must use the high-end display card of supporting a plurality of displays for this reason and increase a display, small tool application program picture is shown on another display.But these methods can only be used for high-end PC system, and costly and need exceptional space to place another display.General computing machine personal user can't use.
Summary of the invention
The purpose of this utility model is the existence at the problems referred to above, but provide a kind of external to show memory storage, both guaranteed fully that the view data (for example: clock, calendar, CPU efficient, image preview, Weather information, share price information, RSS news recap, e-mail prompting or the like) that general computing machine personal user also can produce different application exported secondary display to, do not need to take the picture of basic display unit (PrimaryDisplay), and simple in structure, volume is small and exquisite, only need take very little desk-top space.
The purpose of this utility model is achieved through the following technical solutions:
A kind of external shows memory storage, be characterized in comprising communication interface unit, data decode and storage processing unit, video/audio data decoding and controlled processing unit, view data conversion and driver element, display unit, voice data conversion and driver element, audio output unit, Users panel control input block, wherein, communication interface unit comprises wire communication interface or wireless communication interface and the interface communication protocol module that is connected with computing machine, described communication interface unit is connected with computing machine by its communication interface and by its interface communication protocol module the required data presented content of carrying out in the computing machine is sent to data decode and storage processing unit and decodes and analyze steering order and data in the data, data decode and storage processing unit are set duty and reception according to the requirement of steering order data storage is sent to corresponding video/audio data decoding and controlled processing unit decoding processing to its memory module and/or with data, and data decode and storage processing unit receive the data command of Users panel control input block and set its duty and the data that show in its memory module according to this data command, video/audio data decoding and controlled processing unit will be decomposed into view data and voice data from the data decode of data decode and storage processing unit and handle by described setting requirement after be sent to corresponding view data conversion and driver element and voice data conversion and driver element respectively, view data conversion and driver element will be from the view data of video/audio data decoding and the controlled processing unit characteristics according to display unit, the form of conversion image data also outputs to display unit by its driver element with picture signal and shows, voice data conversion and driver element will change sound signal from the voice data of video/audio data decoding and controlled processing unit and by its driver element audio signal output be play to audio output unit.
Wherein, above-mentioned wire communication interface is USB or 1394 or go here and there routine port or LAN.Above-mentioned wireless communication interface is infrared ray or bluetooth or WiFi.
The utility model is owing to adopt the combine structure of composition external display device of communication interface unit and controlled processing unit and corresponding display unit, the small tool application program that will need dexterously to carry out and show (for example: clock, calendar, CPU efficient, image preview, Weather information, share price information, the RSS news recap, e-mail prompting or the like) is shown on the external display device described in the utility model, desired high configuration of computer itself and remote data indicator problem had both been solved, guarantee that again general computer personal user also can export the view data that different application programs produces to external display device described in the utility model, and the utility model is simple in structure, volume is small and exquisite, it is little to take desk-top space, with low cost.
Describe realization of the present utility model in detail below in conjunction with accompanying drawing:
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
As shown in Figure 1, external described in the utility model shows memory storage, comprise communication interface unit, data decode and storage processing unit, video/audio data decoding and controlled processing unit, view data conversion and driver element, display unit, voice data conversion and driver element, audio output unit, Users panel control input block, wherein, communication interface unit comprises wire communication interface or wireless communication interface and the interface communication protocol module that is connected with computing machine, and this moment, described wire communication interface was USB or 1394 or go here and there routine port or LAN.Described wireless communication interface is infrared ray or bluetooth or WiFi.Described communication interface unit is connected with computing machine by its communication interface and by its interface communication protocol module the required data presented content of carrying out in the computing machine is sent to data decode and storage processing unit and decodes and analyze steering order and data in the data, wherein communication interface is the data transmission between responsible and the counter, by the electrical characteristics that are connected used media with counter, communication interface transfers the electric signal in the media to data when receiving, be transferred to the interface communication protocol module then.And when counter transmits data, communication interface will transfer the electric signal that connects in the media to from the data of interface communication protocol module.The interface communication protocol module is according to be connected used communication interface with counter, implement relevant communications protocol, thereby data are carried out functions such as error detection, correction of data mistake, data retransmission, to guarantee that data that the interface communication protocol module will correctly receive are sent to data decode and storage processing unit is carried out other processing.Data decode and storage processing unit comprise data decode and processing module and memory module, data decode and processing module are set duty and the data storage that receives are sent to corresponding video/audio data decoding and controlled processing unit decoding processing to its memory module and/or with data according to the requirement of steering order, and data decode in data decode and the storage processing unit and processing module receive the data command of Users panel control input block and set its duty and the data that show in its memory module according to this data command, video/audio data decoding and controlled processing unit will be decomposed into view data and voice data from the data decode of data decode and storage processing unit and handle by described setting requirement after be sent to corresponding view data conversion and driver element and voice data conversion and driver element respectively, video/audio data decoding and control module will be decomposed into view data and voice data earlier from the data of data decode and storage processing unit.By the setting of device with install used display unit and audio output unit, data are handled again.Can revise contrast (Contrast), light darkness (Brightness) or add other visual effect etc. view data.To audio document can carry out quiet, sound is big or small, audio controls such as (Sound Effect).View data conversion and driver element will be from the view data of video/audio data decoding and the controlled processing unit characteristics according to display unit, the form of conversion image data also outputs to display unit by its driver element with picture signal and shows, according to user's needs, display unit can be that Color Liquid Crystal Display or the single color LCD that a LCD of display text data, display image are used shows, high-quality OLED image shows or the like.Voice data conversion and driver element will change sound signal from the voice data of video/audio data decoding and controlled processing unit and by its driver element audio signal output be play to audio output unit.According to user's needs, audio output unit can be the hummer as prompting usefulness, or the loudspeaker unit of audio frequency output usefulness.
Claims (3)
1, a kind of external shows memory storage, it is characterized in that comprising communication interface unit, data decode and storage processing unit, video/audio data decoding and controlled processing unit, view data conversion and driver element, display unit, voice data conversion and driver element, audio output unit, Users panel control input block, wherein, communication interface unit comprises wire communication interface or wireless communication interface and the interface communication protocol module that is connected with computing machine, described communication interface unit is connected with computing machine by its communication interface and by its interface communication protocol module the required data presented content of carrying out in the computing machine is sent to data decode and storage processing unit and decodes and analyze steering order and data in the data, data decode and storage processing unit are set duty according to the requirement of steering order and the data storage that receives is sent to its memory module and/or with data that corresponding video/audio data is decoded and controlled processing unit carries out decoding processing, and data decode and storage processing unit receive the data command of Users panel control input block and set its duty and show data in its memory module according to this data command, the video/audio data decoding and controlled processing unit will be decomposed into view data and voice data from the data decode of data decode and storage processing unit and handle by described setting requirement after be sent to corresponding view data conversion and driver element and voice data conversion and driver element respectively.
2, external according to claim 1 shows memory storage, it is characterized in that above-mentioned wire communication interface is USB or 1394 or go here and there routine port or LAN.
3, external according to claim 1 shows memory storage, it is characterized in that above-mentioned wireless communication interface is infrared ray or bluetooth or WiFi.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200603362U CN201181468Y (en) | 2007-11-29 | 2007-11-29 | External display memory device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200603362U CN201181468Y (en) | 2007-11-29 | 2007-11-29 | External display memory device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201181468Y true CN201181468Y (en) | 2009-01-14 |
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ID=40250966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200603362U Expired - Fee Related CN201181468Y (en) | 2007-11-29 | 2007-11-29 | External display memory device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201181468Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101937664A (en) * | 2010-08-31 | 2011-01-05 | 福建捷联电子有限公司 | Display with external motherboard module and external power module |
| CN104010186A (en) * | 2014-06-20 | 2014-08-27 | 光场视界（北京）科技有限公司 | Three-dimensional display device for three-dimensional picture capable of being seen by naked eyes |
-
2007
- 2007-11-29 CN CNU2007200603362U patent/CN201181468Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101937664A (en) * | 2010-08-31 | 2011-01-05 | 福建捷联电子有限公司 | Display with external motherboard module and external power module |
| CN101937664B (en) * | 2010-08-31 | 2012-06-06 | 福建捷联电子有限公司 | Display with external motherboard module and external power module |
| CN104010186A (en) * | 2014-06-20 | 2014-08-27 | 光场视界（北京）科技有限公司 | Three-dimensional display device for three-dimensional picture capable of being seen by naked eyes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090114 Termination date: 20111129 |