CN1719844A - Vibration apparatus and method using loudspeaker for mobile communication terminal - Google Patents
Vibration apparatus and method using loudspeaker for mobile communication terminal Download PDFInfo
- Publication number
- CN1719844A CN1719844A CNA2005100085956A CN200510008595A CN1719844A CN 1719844 A CN1719844 A CN 1719844A CN A2005100085956 A CNA2005100085956 A CN A2005100085956A CN 200510008595 A CN200510008595 A CN 200510008595A CN 1719844 A CN1719844 A CN 1719844A
- Authority
- CN
- China
- Prior art keywords
- loud speaker
- mentioned
- mobile communication
- speaker
- vibration
- 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.)
- Pending
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/60—Substation equipment, e.g. for use by subscribers including speech amplifiers
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M19/00—Current supply arrangements for telephone systems
- H04M19/02—Current supply arrangements for telephone systems providing ringing current or supervisory tones, e.g. dialling tone or busy tone
- H04M19/04—Current supply arrangements for telephone systems providing ringing current or supervisory tones, e.g. dialling tone or busy tone the ringing-current being generated at the substations
- H04M19/041—Encoding the ringing signal, i.e. providing distinctive or selective ringing capability
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M19/00—Current supply arrangements for telephone systems
- H04M19/02—Current supply arrangements for telephone systems providing ringing current or supervisory tones, e.g. dialling tone or busy tone
- H04M19/04—Current supply arrangements for telephone systems providing ringing current or supervisory tones, e.g. dialling tone or busy tone the ringing-current being generated at the substations
- H04M19/047—Vibrating means for incoming calls
Abstract
The invention discloses a vibration apparatus using a speaker of a mobile communication terminal and a method therefor to replace a vibration motor by a spaker of the mobile communication termina. The apparatus includes: a bell sound mode detection portion used for detecting a ringing sound mode; a control portion which outputs designated melody in the case of a sound mode and outputs a low frequency signal used for vibrating the speaker in the case of a vibration mode, according to the ringing sound mode; a low pass filter portion which protects the speaker from high-frequency noises when a signal output from the controller is a low-frequency signal; a low pass speaker performing stable vibration correspondingly to the low-frequency signal. The method comprises: a judging step of detecing the ringing sound mode set in the terminal, judging whether the ringing sound mode is a vibration mode or a sound mode; a step of judging whether or not the vibration motor is mounted in the terminal when the vibration mode is set; and a step of adding the low-frequency signal sound for vibrating the speaker to the speaker and vibrating the speaker when the vibration motor is not mounted.
Description
Technical field
The present invention relates to the vibrating device that utilizes loud speaker and the method for mobile communication terminal, relate in particular to vibrating device that utilizes loud speaker and method that the loud speaker that utilizes mobile communication terminal replaces the mobile communication terminal of vibrating motor.
Background technology
Usually, mobile communication terminal has: the earpiece speaker that is used for telephone relation; Be used to export the audio tweeter of the tinkle of bells and music; When receiving incoming call, the vibrating motor of pointing out the incoming call situation in the mode of vibration.
But, complicated day by day along with the function of mobile communication terminal, its volume is when increasing, and available inner space but is restricted.Particularly, under situations such as 3D sound, need to use two audio tweeters, at this moment, it is comparatively difficult motor being installed to terminal inner.
Summary of the invention
For addressing the above problem, the object of the present invention is to provide a kind of vibrating device that utilizes loud speaker and method of mobile communication terminal, make its loud speaker that utilizes mobile communication terminal replace vibrating motor.
The present invention relates to not use the vibrating motor of mobile communication terminal, and utilize the technology of the intrinsic vibration phenomenon replacement vibrating motor effect of audio tweeter.The object of the present invention is to provide a kind of frequency that produces during with motor oscillating to export by loud speaker, thereby at the devices and methods therefor that does not have also can obtain by loud speaker under the state of motor vibrating effect.
For achieving the above object, the present invention is characterized in that including following several sections: the ring tone modes test section is used to detect ring tone modes; Control part, according to above-mentioned ring tone modes, the melody of output appointment when acoustic pattern, output is used for the low frequency signal of loudspeaker vibration when vibration mode; Low-frequency filter portion, when the signal of exporting in above-mentioned control part is low frequency signal, the loud speaker in the protection high-frequency cacophony; The low pass loud speaker carries out stable vibration corresponding to above-mentioned low frequency signal.
And the present invention is characterized in that including following several steps: the ring tone modes that is provided with in the sense terminals, judge that above-mentioned ring tone modes is that vibration mode still is the determining step of acoustic pattern; In above-mentioned judged result,, judge the step whether vibrating motor is installed in the terminal when being when being set at vibration mode; In above-mentioned judged result, when being when vibrating motor is not installed, the low frequency signal sound that will be used for vibrating speaker is added to loud speaker and vibrates the step of above-mentioned loud speaker.
Adopt the vibrating device that utilizes loud speaker and the method for mobile communication terminal among the present invention, can utilize the loud speaker of mobile communication terminal to replace vibrating motor, can effectively improve the utilance of the parts installing space of terminal, also can reach the effect that reduces manufacturing cost simultaneously.
Description of drawings
Fig. 1 is the vibrating device structured flowchart that utilizes the mobile communication terminal loud speaker of the present invention;
Fig. 2 is the method for oscillating flow chart that utilizes the mobile communication terminal loud speaker of the present invention.
Wherein, Reference numeral:
101: ring tone modes test section 102: control part
103: the SPK of low-frequency filter portion: low pass loud speaker
Embodiment
Below in conjunction with accompanying drawing embodiments of the invention are elaborated.
Fig. 1 is the vibrating device structured flowchart that utilizes the mobile communication terminal loud speaker of the present invention.As shown in the figure, utilize in the vibrating device structure of mobile communication terminal loud speaker and comprise: ring tone modes test section 101 is used to detect ring tone modes; Control part 102, according to above-mentioned ring tone modes, the melody of output appointment when acoustic pattern, output is used for the low frequency signal of loudspeaker vibration when vibration mode; Low-frequency filter portion 103, when the signal of exporting in above-mentioned control part is low frequency signal, the loud speaker in the protection high-frequency cacophony; Low pass loud speaker (SPK) carries out stable vibration corresponding to above-mentioned low frequency signal.
The following describes the action and the effect thereof of said structure device.
At first, judge that by ring tone modes test section 101 current ring tone modes is vibration mode or acoustic pattern.
According to the ring tone modes of judging in the said process, and the melody of control part 102 output appointments or the low frequency signal that output is used for loudspeaker vibration (100Hz ~ 300Hz).
Be not subjected to the influence of other high-frequency cacophony for the low frequency signal that makes above-mentioned output, to output in the low pass loud speaker (SPK) by the signal behind the low-frequency filter portion 103 removing noises, thereby keep stable audio frequency output, and keep stable vibrational state simultaneously.
That is, when loud speaker during as motor mode, motor is generally with 7,000RPM ~ 13, and the rotating speed about 000RPM produces vibration, if when converting frequency to, between 100Hz ~ 300Hz.
Therefore, when sending the sound of 100Hz ~ 300Hz by loud speaker, in the time of the motor sound of output " drone ~ ", the intrinsic vibration by loud speaker makes the user feel vibration.
Particularly, when above-mentioned motor was sounded, if the signal tone that will be connected to loud speaker is mentioned when the highest, it is maximum that the oscillation phenomenon of loud speaker will reach, thereby can fully replace the vibrating effect of motor.
In addition, when needing loud speaker to be transformed into original speaker mode, only need receive the normal audio frequency of both having deposited can send normal signal tone.
Fig. 2 is the mode of vibration flow chart that utilizes the loud speaker of mobile communication terminal of the present invention.At first, the ring tone modes that sense terminals is provided with, thus judge that the terminal ring tone modes is vibration mode or acoustic pattern.
According to above-mentioned judged result,,, when being set to vibration mode, judge whether terminal is equipped with vibrating motor by the loud speaker output sound if be set to acoustic pattern.
When if vibrating motor is installed, only need drive motors, if but when motor not being installed, the low frequency signal sound that will be used for vibrating speaker is connected to loud speaker, thereby above-mentioned loud speaker is vibrated.
As mentioned above, because existing mobile communication terminal uses vibrating motor and audio tweeter simultaneously, make the manufacturing cost that improves terminal, and has a heavier shortcoming of terminal, terminal of the present invention only need use a loud speaker can realize the function of motor and loud speaker, therefore, can effectively improve the utilance of the parts installing space of terminal, also can reach the effect that reduces manufacturing cost simultaneously.
According to the vibrating device that utilizes loud speaker and the method for mobile communication terminal among aforesaid the present invention, can utilize the loud speaker of mobile communication terminal to replace vibrating motor.
Certainly; the present invention also can have other various embodiments; under the situation that does not deviate from spirit of the present invention and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the present invention.
Claims (4)
1. the vibrating device that utilizes loud speaker of a mobile communication terminal is characterized in that: include following several sections:
The ring tone modes test section is used to detect ring tone modes;
Control part, according to above-mentioned ring tone modes, the melody of output appointment when acoustic pattern, output is used for the low frequency signal of loudspeaker vibration when vibration mode;
Low-frequency filter portion, when the signal of exporting in above-mentioned control part is low frequency signal, the loud speaker in the protection high-frequency cacophony;
The low pass loud speaker carries out stable vibration corresponding to above-mentioned low frequency signal.
2. the vibrating device that utilizes loud speaker of mobile communication terminal according to claim 1 is characterized in that: when above-mentioned loud speaker during as vibration mode, above-mentioned control part is received the frequency of loud speaker between 100Hz ~ 300Hz.
3. the method for oscillating that utilizes loud speaker of a mobile communication terminal is characterized in that: include following several steps:
The ring tone modes that is provided with in the sense terminals judges that above-mentioned ring tone modes is that vibration mode still is the determining step of acoustic pattern;
In above-mentioned judged result, when being when not being decided to be vibration mode, judges the step whether vibrating motor is installed in the terminal;
In above-mentioned judged result, when being when vibrating motor is not installed, the low frequency signal sound that will be used for vibrating speaker is added to loud speaker and vibrates the step of above-mentioned loud speaker.
4. the method for oscillating that utilizes loud speaker of mobile communication terminal according to claim 3 is characterized in that: when above-mentioned ring tone modes is set at acoustic pattern, will use the loud speaker output sound by vibrating.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020040053658 | 2004-07-09 | ||
| KR1020040053658A KR20060004519A (en) | 2004-07-09 | 2004-07-09 | Vibration apparatus and method for mobile communication device using speaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1719844A true CN1719844A (en) | 2006-01-11 |
Family
ID=35931562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2005100085956A Pending CN1719844A (en) | 2004-07-09 | 2005-02-23 | Vibration apparatus and method using loudspeaker for mobile communication terminal |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR20060004519A (en) |
| CN (1) | CN1719844A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100424986C (en) * | 2006-08-25 | 2008-10-08 | 天津三星电机有限公司 | Device for controlling motor oscillating by audio frequency |
| CN102957792A (en) * | 2011-08-19 | 2013-03-06 | Lg电子株式会社 | Mobile terminal and vibration method thereof |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100747892B1 (en) * | 2006-02-13 | 2007-08-08 | 주식회사 팬택앤큐리텔 | Vibration apparatus in mobile terminal |
| KR101421587B1 (en) * | 2007-08-23 | 2014-07-22 | 삼성전자주식회사 | Method and Apparatus for determining preferred image format in IP-based mobile video telephony |
-
2004
- 2004-07-09 KR KR1020040053658A patent/KR20060004519A/en not_active Application Discontinuation
-
2005
- 2005-02-23 CN CNA2005100085956A patent/CN1719844A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100424986C (en) * | 2006-08-25 | 2008-10-08 | 天津三星电机有限公司 | Device for controlling motor oscillating by audio frequency |
| CN102957792A (en) * | 2011-08-19 | 2013-03-06 | Lg电子株式会社 | Mobile terminal and vibration method thereof |
| CN102957792B (en) * | 2011-08-19 | 2015-02-25 | Lg电子株式会社 | Mobile terminal and vibration method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20060004519A (en) | 2006-01-12 |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |