CN103164378A - Information processing equipment and method - Google Patents
Information processing equipment and method Download PDFInfo
- Publication number
- CN103164378A CN103164378A CN2011104278737A CN201110427873A CN103164378A CN 103164378 A CN103164378 A CN 103164378A CN 2011104278737 A CN2011104278737 A CN 2011104278737A CN 201110427873 A CN201110427873 A CN 201110427873A CN 103164378 A CN103164378 A CN 103164378A
- Authority
- CN
- China
- Prior art keywords
- audio output
- output apparatus
- storage unit
- data access
- messaging device
- 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
Landscapes
- Circuit For Audible Band Transducer (AREA)
Abstract
The invention discloses information processing equipment and a method. The information processing equipment comprises a data access port, a first voice frequency output device or a storage unit, a detection unit, a voice frequency controller, a data access controller and a selection controller, wherein the first voice frequency output device or the storage unit can be respectively inserted into the data access port according to design, the detection unit is used for detecting whether the first voice frequency output device or the storage unit is inserted into the data access port and outputting detected result information, the selection controller is used for receiving the detected result. When the detected result information shows that the first voice frequency output device is inserted into the data access port, the selection controller forbids access of the data access controller to the storage unit and activates the voice frequency controller to control the first voice frequency output device. When the detected result information shows that the storage unit is inserted into the data access port, the selection controller forbids control of the voice frequency controller to the first voice frequency output device and activates access of the data access controller to the storage unit.
Description
Technical field
The present invention relates to messaging device and method.More particularly, relate to can be when guaranteeing device miniaturization messaging device and the method for the audio performance of further lifting means.
Background technology
As everyone knows, notebook is compared maximum advantage and just is portable with desktop computer, so the light and thin type product always is important branch in the notebook industry.At present, notebook is just towards future development thinner, lighter, long battery life.
Yet, when notebook become frivolous after, the placement space of loudspeaker (speaker) in notebook can be restricted, corresponding audio performance will be affected.
Summary of the invention
In view of above situation, expectation provides new messaging device and method, its can be when guaranteeing device miniaturization the audio performance of further lifting means.
An aspect according to the embodiment of the present invention provides a kind of messaging device, comprising: data access interface; The first audio output apparatus or storage unit, described the first audio output apparatus or described storage unit are designed to all can be inserted in described data access interface; Detecting unit is the first audio output apparatus or storage unit and exports a testing result information for detection of what insert in described data access interface; Audio Controller is used for the first audio output apparatus is controlled; And data access controller, be used for the access of described storage unit is controlled; Selection control, be used for receiving described testing result, when described testing result information show insertion be the first audio output apparatus the time, described selection control forbidden data access controller is to the access of described storage unit and activate described Audio Controller to the control of described the first audio output apparatus; And when described testing result information show insertion when the storage unit, described selection control forbids that described Audio Controller is to the access to described storage unit of the control of described the first audio output apparatus and activation data access controller.
Preferably, in the messaging device according to the embodiment of the present invention, described the first audio output apparatus can with the pin of described storage unit shared data access interface.
Preferably, in the messaging device according to the embodiment of the present invention, described the first audio output apparatus can use the untapped pin of storage unit described in described data access interface.
Preferably, in the messaging device according to the embodiment of the present invention, can increase the pin that is exclusively used in described the first audio output apparatus in described data access interface.
Preferably, may further include according to the messaging device of the embodiment of the present invention: the note amplifier unit, the sound signal that is used for outputing to described the first audio output apparatus is amplified.
Preferably, in the messaging device according to the embodiment of the present invention, described note amplifier unit can integrate with described audio output unit, perhaps can separate with described audio output unit.
Preferably, may further include according to the messaging device of the embodiment of the present invention: the second audio output apparatus, it can not be inserted in described data access interface and audio reception data and output sound under the control of described Audio Controller all the time, no matter and described testing result how.
According to the embodiment of the present invention on the other hand, a kind of information processing method is provided, be applied to a messaging device, described messaging device comprises data access interface, be used for inserting the first audio output apparatus or storage unit, described method comprises: what insert in the detection data access interface is the first audio output apparatus or storage unit, and the detection signal of output indication testing result; And when described testing result information show insertion be the first audio output apparatus the time, forbid the access of described storage unit and activate control to described the first audio output apparatus; When described testing result information show insertion when the storage unit, described selection control is forbidden the control of described the first audio output apparatus and is activated access to described storage unit.
Preferably, in the information processing method according to the embodiment of the present invention, described the first audio output apparatus can with the pin of described storage unit shared data access interface.
Preferably, in the information processing method according to the embodiment of the present invention, described the first audio output apparatus can use the untapped pin of storage unit described in described data access interface.
Preferably, in the information processing method according to the embodiment of the present invention, can increase the pin that is exclusively used in described the first audio output apparatus in described data access interface.
Preferably, in the information processing method according to the embodiment of the present invention, described messaging device may further include the note amplifier unit, and the sound signal that is used for outputing to described the first audio output apparatus is amplified.
Preferably, in the information processing method according to the embodiment of the present invention, described note amplifier unit can integrate with described audio output unit, perhaps can separate with described audio output unit.
Preferably, in the information processing method according to the embodiment of the present invention, described messaging device may further include: the second audio output apparatus, it can not be inserted in described data access interface and audio reception data and output sound under the control of described Audio Controller all the time, no matter and described testing result how.
By embodiments of the invention, can strengthen when assurance equipment is lightening and the supplementary audio performance.Specifically, by described the first audio output apparatus or described storage unit are designed to all can be inserted in described data access interface, and increase selection control in messaging device, be used for switched audio signal and data access signal, reach the effect of the function that does not affect data access interface, realized sharing on data access interface and the first audio output apparatus function.Thereby saved placement space, when making messaging device frivolous, audio performance does not descend again.
Description of drawings
Fig. 1 shows the block diagram according to the configuration of the messaging device of the embodiment of the present invention; And
Fig. 2 shows the process flow diagram according to the flow process of the information processing method of the embodiment of the present invention.
Embodiment
Below with reference to accompanying drawings of the present invention each preferred embodiment is described.Provide the description referring to accompanying drawing, to help the understanding by claim and the example embodiment of the present invention that equivalent was limited thereof.It comprises the various details of help understanding, but that they can only be counted as is exemplary.Therefore, those skilled in the art will recognize that, can make various changes and modifications embodiment described herein, and do not depart from the scope of the present invention and spirit.And, more clear succinct in order to make instructions, with the detailed description of omitting well known function and structure.
At first, with reference to the messaging device of Fig. 1 description according to the embodiment of the present invention.Fig. 1 shows the block diagram according to the configuration of the messaging device of the embodiment of the present invention.As shown in Figure 1, messaging device 100 comprises: data access interface 101, detecting unit 102, selection control 103, Audio Controller 104, data access controller 105 and the first audio output apparatus 106 or storage unit 107.
The first audio output apparatus 106 and storage unit 107 are designed to all can be inserted in described data access interface 101.
For example, in the situation that messaging device 100 is notebook computer, data access interface 101 is card reader interface.This card reader interface is generally used for inserting various storage cards (as, SD card etc.), and includes a false card.When storage card is inserted card reader interface, described false card is ejected; And when storage card is extracted card reader interface, described false card is inserted.
In this case, the first audio output apparatus 106 is the ultrathin loudspeaker (its thickness only is 1.2mm) of the up-to-date release of industry.Ultrathin loudspeaker is mounted, be fixed on the vacation card of card reader interface.
Detecting unit 102 is the first audio output apparatus 106 or storage unit 107 and exports a testing result information for detection of what insert in described data access interface 101.
For example, when the first audio output apparatus 106 (as, be pasted with the vacation card of ultrathin loudspeaker) during data inserting access interface 101, the storage card detection signal is high, namely is in disarmed state.On the other hand, when storage unit 107 (as, SD card) data inserting access interface 101, the storage card detection signal is low, namely is in effective status.What detecting unit 102 judged insertion by the height according to the storage card detection signal is the first audio output apparatus 106 or storage unit 107.
As previously mentioned, in order to make the lightening of messaging device, can only carry out the output of audio frequency by the first audio output apparatus 106.Certainly, such audio performance is limited.Alternately, also can arrange the second audio output apparatus 109 in messaging device 100.For example, second audio output apparatus 109 here is the audio output apparatus in common notebook computer, the difference of itself and above-mentioned the first audio output apparatus 106 is: the second audio output apparatus 109 is not foregoing ultrathin loudspeaker, and be not designed to and the pluggable form of data access interface 101, but be directly fixed in messaging device 100, in addition, the second audio output apparatus 109 is audio reception data and output sound under the control of described Audio Controller all the time, no matter and described testing result how.Specifically, though insert in data access interface 101 be the first audio output apparatus 106 or storage unit 107, the second audio output apparatus 109 can be under the control of Audio Controller 104 output sound.
By the combination of the first audio output apparatus 106 and the second audio output apparatus 109, can further promote the audio performance of messaging device 100.For example, the first audio output apparatus 106 can be designed to ultrathin subwoofer, and place two the second audio output apparatus 109 in left and right in messaging device 100.By such configuration, can promote emphatically bass effect.In addition, alternately, the first audio output apparatus 106 can be designed to ultrathin loudspeaker, and place two the second audio output apparatus in left and right in messaging device 100.What can expect is that in notebook computer, the position of the position of the first audio output apparatus 106 and two the second audio output apparatus 109 is triangularly arranged.By such configuration, can physically realize the effect of stereo-circulation, and can realize better audio performance by the software mode simulating stereo around comparing.In addition, alternately, the first audio output apparatus 106 can be designed to ultrathin loudspeaker, and only place second audio output apparatus in messaging device 100.By such configuration, although the audio performance in the first two scheme that can not reach, but the audio performance of this configuration is also acceptable in practice, and owing to only having placed second audio output apparatus in messaging device, therefore can further make equipment lightening.
In addition, the first audio output apparatus 106 in the present invention also needs to increase the note amplifier 108 that is exclusively used in it, amplifies for the sound signal that will output to described the first audio output apparatus.It is pointed out that note amplifier 108 can integrate with the first audio output apparatus 106, and data inserting access units 101 together both.For example, this special audio amplifier 108 can be mounted on together with ultrathin loudspeaker on false card.Certainly, alternately, note amplifier 108 also can be arranged in messaging device 100 discretely with the first audio output apparatus 106.
In addition, for example, data access interface 101 be 6 close 1 card reader interface (as, it supports cfi (compact flash-is used for digital camera), cfii (ibm micro drive-digital camera), sd (secure disk-mobile phone), mmc (multimedia card-mobile phone), six kinds of flash cards such as ms (memory stick), sm (smart media-u dish)) situation under, may not have idle pin (pin).In this case, the pin of the first audio output apparatus 106 and storage unit 107 shared data access interfaces 101.
Certainly, alternately, also can customization data access interface 101, increase some idle pins and use for the first audio output apparatus 106.Yet such shortcoming is that cost further improves.
In addition, for example, in the situation that data access interface 101 is 3 to close 1 card reader interface, may there be idle pin.In this case, the first audio output apparatus 106 can usage data access interface 101 in the untapped pin of storage unit 107.
Abovely with reference to Fig. 1, messaging device according to the embodiment of the present invention has been described.Hereinafter, with reference to the information processing method of Fig. 2 description according to the embodiment of the present invention.
Fig. 2 shows the process flow diagram according to the flow process of the information processing method of the embodiment of the present invention.Described information processing method is applied to a messaging device, and described messaging device comprises data access interface, is used for inserting the first audio output apparatus or storage unit.Described method comprises the steps:
At first, at step S201, what insert in the detection data access interface is the first audio output apparatus or storage unit, and the detection signal of output indication testing result.
When the testing result information in step S201 output show insertion be the first audio output apparatus the time, process proceeding to step S202.At step S202, forbid the access of described storage unit and activate control to described the first audio output apparatus.
On the other hand, when the testing result information in step S201 output show insertion for storage unit the time, process proceeding to step S203.At step S203, forbid the control of described the first audio output apparatus and activate access to described storage unit.
Hereinbefore, messaging device and method according to the embodiment of the present invention have been described with reference to the accompanying drawings.As mentioned above, in the situation that notebook computer is designed to ultrathin loudspeaker to be inserted in card reader interface, by sharing pin, realized sharing of functions of card reader and loudspeaker function.This has saved the space that loudspeaker is placed on the one hand, strengthens when notebook is frivolous and has replenished audio performance.Utilize well on the other hand the space of false card in the card reader interface, created the multiplexing of function.In addition, because the power consumption of ultrathin loudspeaker is lower, thus the further battery life of saving system.
Further, aspect cost, in order to realize the messaging device according to the embodiment of the present invention, only need to increase to be used for selection control and note amplifier that is exclusively used in ultrathin loudspeaker that control signal is switched on hardware, thereby do not cause increasing considerably of cost.
Need to prove, in this manual, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thereby make the process, method, article or the equipment that comprise a series of key elements not only comprise those key elements, but also comprise other key elements of clearly not listing, or also be included as the intrinsic key element of this process, method, article or equipment.In the situation that not more restrictions, the key element that is limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment that comprises described key element and also have other identical element.
At last, also need to prove, above-mentioned a series of processing not only comprise the processing of carrying out by the time sequence with order described here, and comprise parallel or respectively rather than the processing of carrying out in chronological order.
Through the above description of the embodiments, those skilled in the art can be well understood to the present invention and can realize by the mode that software adds essential hardware platform, can certainly all implement by software.Based on such understanding, technical scheme of the present invention is to can embodying with the form of software product in whole or in part that background technology contributes, this computer software product can be stored in storage medium, as ROM/RAM, magnetic disc, CD etc., comprise that some instructions are with so that a computer equipment (can be personal computer, server, the perhaps network equipment etc.) carry out the described method of some part of each embodiment of the present invention or embodiment.
Above the present invention is described in detail, has used specific case herein principle of the present invention and embodiment are set forth, the explanation of above embodiment just is used for helping to understand method of the present invention and core concept thereof; Simultaneously, 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.
Claims (14)
1. messaging device comprises:
Data access interface;
The first audio output apparatus or storage unit, described the first audio output apparatus or described storage unit are designed to all can be inserted in described data access interface;
Detecting unit is the first audio output apparatus or storage unit and exports a testing result information for detection of what insert in described data access interface;
Audio Controller is used for the first audio output apparatus is controlled; And
Data access controller is used for the access of described storage unit is controlled;
Selection control, be used for receiving described testing result, when described testing result information show insertion be the first audio output apparatus the time, described selection control forbidden data access controller is to the access of described storage unit and activate described Audio Controller to the control of described the first audio output apparatus; And when described testing result information show insertion when the storage unit, described selection control forbids that described Audio Controller is to the access to described storage unit of the control of described the first audio output apparatus and activation data access controller.
2. messaging device according to claim 1, the pin of wherein said the first audio output apparatus and described storage unit shared data access interface.
3. messaging device according to claim 1, wherein said the first audio output apparatus uses the untapped pin of storage unit described in described data access interface.
4. messaging device according to claim 1, wherein increase the pin that is exclusively used in described the first audio output apparatus in described data access interface.
5. messaging device according to claim 1 further comprises: the note amplifier unit, the sound signal that is used for outputing to described the first audio output apparatus is amplified.
6. messaging device according to claim 5, wherein said note amplifier unit and described audio output unit integrate, and perhaps separate with described audio output unit.
7. messaging device according to claim 1 further comprises:
The second audio output apparatus, it can not be inserted in described data access interface and audio reception data and output sound under the control of described Audio Controller all the time, no matter and described testing result how.
8. an information processing method, be applied to a messaging device, and described messaging device comprises data access interface, is used for inserting the first audio output apparatus or storage unit, and described method comprises:
What insert in the detection data access interface is the first audio output apparatus or storage unit, and the detection signal of output indication testing result; And
When described testing result information show insertion be the first audio output apparatus the time, forbid the access of described storage unit and activate control to described the first audio output apparatus;
When described testing result information show insertion when the storage unit, forbid the control of described the first audio output apparatus and activate access to described storage unit.
9. information processing method according to claim 8, the pin of wherein said the first audio output apparatus and described storage unit shared data access interface.
10. information processing method according to claim 8, wherein said the first audio output apparatus uses the untapped pin of storage unit described in described data access interface.
11. information processing method according to claim 8 wherein increases the pin that is exclusively used in described the first audio output apparatus in described data access interface.
12. information processing method according to claim 8, wherein said messaging device further comprise the note amplifier unit, the sound signal that is used for outputing to described the first audio output apparatus is amplified.
13. information processing method according to claim 12, wherein said note amplifier unit and described audio output unit integrate, and perhaps separate with described audio output unit.
14. information processing method according to claim 8, wherein said messaging device further comprises:
The second audio output apparatus, it can not be inserted in described data access interface and audio reception data and output sound under the control of described Audio Controller all the time, no matter and described testing result how.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110427873.7A CN103164378B (en) | 2011-12-19 | 2011-12-19 | Messaging device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110427873.7A CN103164378B (en) | 2011-12-19 | 2011-12-19 | Messaging device and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103164378A true CN103164378A (en) | 2013-06-19 |
| CN103164378B CN103164378B (en) | 2016-03-02 |
Family
ID=48587476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110427873.7A Active CN103164378B (en) | 2011-12-19 | 2011-12-19 | Messaging device and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103164378B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2702372Y (en) * | 2004-04-30 | 2005-05-25 | 颜聪裕 | 7.1 sound track surround sound ear phone with USB interface |
| CN101030189A (en) * | 2007-03-09 | 2007-09-05 | 华为技术有限公司 | Method for inspecting connected peripheral apparatus mode, terminal, earphone, charger and USB interface |
| CN201758439U (en) * | 2010-07-23 | 2011-03-09 | 惠州Tcl移动通信有限公司 | Micro-USB interface device shared by earphones and USB |
-
2011
- 2011-12-19 CN CN201110427873.7A patent/CN103164378B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2702372Y (en) * | 2004-04-30 | 2005-05-25 | 颜聪裕 | 7.1 sound track surround sound ear phone with USB interface |
| CN101030189A (en) * | 2007-03-09 | 2007-09-05 | 华为技术有限公司 | Method for inspecting connected peripheral apparatus mode, terminal, earphone, charger and USB interface |
| CN201758439U (en) * | 2010-07-23 | 2011-03-09 | 惠州Tcl移动通信有限公司 | Micro-USB interface device shared by earphones and USB |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103164378B (en) | 2016-03-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102404666B (en) | Audio connector detection device and method | |
| US9203458B2 (en) | Inline tray assembly for receiving multiple data cards | |
| CN101421742B (en) | Mobile radio terminal having a multiple form factor memory card reader | |
| JP6050556B1 (en) | Removable memory card identification system and method | |
| CN104184498A (en) | Apparatus and method for providing battery information, and user terminal therefor | |
| CN103019913B (en) | A kind of mobile terminal and hardware anomalies reminding method, system | |
| CN103988088A (en) | Plug type detection | |
| CN102891918A (en) | Method for configurating Bluetooth SAP (SIM Access Profile) of communicator | |
| CN108495344B (en) | Network switching method, device and terminal | |
| CN103220411A (en) | Method and device of hot plug detection and mobile terminal | |
| CN103294530A (en) | Terminal equipment and application program management method thereof | |
| CN102081501A (en) | Method and device for providing shortcut operation application programs for user and mobile terminal | |
| US20140006678A1 (en) | Portable electronic device and accessory device thereof, and operating method for the portable electronic device | |
| CN106126175A (en) | The control method of a kind of sound effect parameters and mobile terminal | |
| US20150035386A1 (en) | Battery Management Scheme for NFC | |
| US8626983B2 (en) | Motherboard for supporting expansion card or serial advanced technology attachment dual in-line memory module through same expansion slot | |
| CN106569916A (en) | Data backup method and mobile terminal | |
| CN105357386A (en) | Short message sequencing method and device | |
| US10915666B2 (en) | Terminal verification method, terminal device, and computer readable storage medium | |
| CN103164378B (en) | Messaging device and method | |
| US20060098405A1 (en) | Combined mass storage and subscriber identity module and apparatus for use therewith | |
| CN104484211A (en) | Method and device for sharing mirror image document | |
| EP2368166B1 (en) | Power management | |
| CN105306686A (en) | Information processing method and electronic equipment | |
| CN111198743B (en) | Display method and device of charging animation, equipment and storage medium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | 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 |