CN1630316A - Portable telephone capable of switching to audiphone function - Google Patents
Portable telephone capable of switching to audiphone function Download PDFInfo
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- CN1630316A CN1630316A CN 200310123933 CN200310123933A CN1630316A CN 1630316 A CN1630316 A CN 1630316A CN 200310123933 CN200310123933 CN 200310123933 CN 200310123933 A CN200310123933 A CN 200310123933A CN 1630316 A CN1630316 A CN 1630316A
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Abstract
A portable telephone set capable of converting to hearing aid, which contains a central process unit, a sound receiving unit, an analog/digit conversion unit, a data process unit and a sound playing unit, wherein the central process unit can convert the sound receiving unit received original analog signal into the original digital by analog/digit conversion unit, the audio data process unit amplifies the sound volume of original digital signal to an amplified digital signal which also can be converted to an amplified analog signal by analog/digit conversion unit to be played by sound player.
Description
Technical field:
The present invention relates to a kind of having concurrently " hearing aids " and the bifunctional portable electronic devices of cellular phone, especially refer to a kind of sound that it received moderately can the amplification, and the electronic installation of outwards playing, make heavy hearer when holding this portable electronic devices, this portable electronic devices is not only possessed outside its communication function, when this heavy hearer's desire engages in the dialogue with other people or links up, also can utilize the sound enlarging function of this portable electronic devices, use the hearing of assisting self.
Background technology
What is meant by sound? these our noun usually hearing, be meant when object vibrations, it can draw the ambient air molecule and shake together, and then cause a kind of fluctuation of reasonable organization, ripple is just called in the fluctuation of this air molecule, the object of these vibrations then is referred to as source of sound, and when sound wave passes to our ear, auditory system just receives sound wave institute energy delivered and is changed, again via the nervous system transmission, after integrating, brain promptly produces the so-called sense of hearing, also Here it is sound that we heard.
Is and how the transmittance process of sound wave in ear? be by external ear, middle ear, inner ear one closed one and imported into with closing, just enter brain stem and brain then, so in this process all linked with one another, as long as one of them link goes wrong, will cause the loss of hearing, further say, the major function of external ear and middle ear is in the collection of sound wave and transmission, the major function of inner ear cochlea is the acoustic wave energy that will receive, convert neural signal to, be sent to the maincenter auditory system by auditory nerve again, so when dysaudia is that problem by external ear or middle ear is when being caused, we are referred to as conductibility (conductive hearing loss) hard of hearing, if because of inner ear cochlea or the impaired hearing loss that causes of auditory nerve, then be referred to as phonosensitive nerve (sensorineural hearing loss) hard of hearing, if yet above-mentioned two kinds of situations all have, that just is called Combination (mixed hearing loss) hard of hearing, basically, conductibility is hard of hearing may be able to probably can only treat by hearing aids and phonosensitive nerve is hard of hearing with medicine or operative treatment.
Is yet what hearing aids? simply saying, is exactly the expander of a sound.Imagine our common loudspeaker, a microphone is arranged, the main frame that sound is amplified, and a typhon.These three parts being combined, it is narrowed down to can be placed on ear again, has been exactly a hearing aids.The notion of hearing aids is amplified sound exactly, and inaudible sound just can have been heard so originally.This notion is often used in daily life in fact, and for example, in the time of linking up with the relatively poor elder person of hearing, we often will improve volume, or gathers and speak in that their ear is other, for all be to increase the sound that enters ear.The hearing aids amplification of volume that helps has been arranged, and we just can roar.
Because mobile phone is flourish, and our residing world, also almost formed the situation of staff one machine, even heavy hearer, also can be after putting on hearing aids, utilize mobile phone and other people directly to carry out sound and link up, even and do not wear hearing aids, also can carry out communication text by the message function of mobile phone and other people.Therefore, since mobile phone is universalness so,, make heavy hearer at ordinary times if directly make a mobile phone have the function of voice emplifying, can utilize this mobile phone is a hearing aids, use and listen to the sound variation that Zhou Zhouhuan answers, in addition, make heavy hearer when answering this mobile phone, can clearly hear the other side's sound, this measure is deeply convinced for suffering from people hard of hearing, is a big Gospel in fact.
Summary of the invention
Because the above-mentioned situation of narrating, the inventor is behind the permanent effort of process research and experiment, and development and Design goes out a kind of changeable portable telephone that becomes function of hearing aid finally, and the phase can contribute obstacle person hard of hearing to some extent with by proposition of the present invention.
A purpose of the present invention is to make a portable telephone (as: mobile phone) in appropriate scope, behind its set sound receiving element reception sound all around, its volume amplitude of sound (or be called) moderately can be amplified, and the sound after will being amplified by a source of sound playing device (as: ear speaker device) is outwards play, as long as make a people hard of hearing carry this portable telephone, not only can operate the basic function (as: communication of phone at any time, transmit short message) outside, when this heavy hearer's desire engages in the dialogue with other people or links up, also can utilize the sound enlarging function of this portable telephone, use auxiliary self hearing deficiency.
Another object of the present invention is can set up one to deposit record/playback controls assembly in this portable telephone, make by this portable telephone received and amplify after sound, can be recorded become one section the recording and deposit in the data storage assembly, make this obstacle person hard of hearing this section of playback recording at any time.
By above-described clever thought, this portable telephone can be converted into a hearing aids, using becomes obstacle person's hard of hearing hearing aid, for ease of to purpose of the present invention, shape, constructing apparatus feature and effect thereof, do further understanding and understanding, now for the embodiment conjunction with figs., be described in detail as follows:
Description of drawings
Fig. 1 is a Flat Architecture schematic diagram of the present invention.
Fig. 2 is a wired earphone connection diagram of the present invention.
Fig. 3 is that wireless headset of the present invention links schematic diagram.
Embodiment
The present invention is a kind of changeable portable telephone that becomes function of hearing aid, be provided with a circuit board 10 in this portable telephone 1, see also shown in Figure 1, then be provided with a CPU 101 on this circuit board 10, one sound receiving element 102, one analog/digital conversion unit 103, one data processing unit 104, one Audio Players 2 and one switches unit 106, wherein this portable telephone 1 is as good as in communication function that is had at ordinary times and general mobile phone, and when this switch unit 106 is activated, the original analog signal that this CPU 101 can be received this sound receiving element 102 (as: sound that human speech is sent), see through this analog/digital conversion unit 103 and be converted into an original figure signal, this original figure signal then can be by this message data processing unit 104, its volume (or being called amplitude) moderately amplified and filtering noise after when becoming an amplifier digital signal, this amplifier digital signal can be converted into one via this analog/digital conversion unit 103 and amplify analog signal, and is outwards play by this Audio Players 2.
So, can make one to suffer from hard of hearing, but often must use or operation portable telephone a 1 (as: mobile phone, one in conjunction with mobile phone and the bifunctional intelligent mobile phone of PDA) the people, can economize next record and additionally buy the expense of mobile phone, therefore, in at ordinary times, when this obstacle person desire hard of hearing is carried out conversation voice with other people, can utilize this portable telephone 1 general oneself or other people sound to do the amplification and the broadcast of appropriateness, to assist and to strengthen this people's hard of hearing hearing, and when desiring to make telephonic function, this obstacle person hard of hearing (for example: conversation can begin to operate or use basic function that this portable telephone 1 possessed after opening this switch unit 106, the transmitting-receiving short message, Email, the chatroom ... etc. function), therefore, proposition of the present invention derives much benefit for heavy hearer, tangible dark tool meaning.
In the present invention, this switch unit 106 can be a set hardware switch on this portable telephone 1 its housing, this hardware switch is to form telecommunication with this circuit board 10 to link, make the user can directly stir this hardware switch, the handover mechanism that is unlocked or closes with hearing-aid function as this portable telephone 1, in addition, this switch unit 106 can be the software switch in this portable telephone 1 its man-machine interface, make the user can utilize this portable telephone 1 set a display screen and a plurality of button, option in keying in this man-machine interface (for example: " unlatching " or " closing " the little option in " hearing-aid function " big option), can use the hearing-aid function of opening or closing this portable telephone 1.
A preferred embodiment of the present invention, see also Fig. 1, shown in 2, this Audio Players 2 comprises a wired earphone 21 and a connector 22 (as shown in Figure 2), wherein this connector 22 is connected with this circuit board 10, be to be provided with a spliced eye on it, this wired earphone 21 then is provided with a signal line 211, one end of this signal line 211 is an inserting terminal 212, the other end then is connected with at least one loud speaker 213, when making this inserting terminal 212 be plugged in this spliced eye 221, signal is amplified in this simulation can be in regular turn via this connector 22, this inserting terminal 212, this signal line 211, and outwards play from these loud speakers 213.
In the present invention, see also Fig. 1, shown in 2 and 3, because this signal line 211 has certain length restriction, when making this obstacle person hard of hearing be worn on this wired earphone 21 on the ear, and this portable telephone 1 can't be put in from self part too far away, therefore, a preferred embodiment of the present invention, this Audio Players 2 can comprise wireless transmitter module a 23 (as: infrared module, one bluetooth radio module) with a wireless headset 24 (as shown in Figure 3), wherein be provided with at least one another loud speaker in this wireless headset 24, an and wireless receiver that cooperatively interacts with this wireless transmitter module 23, after making this amplifier digital signal be reduced into this amplification analog signal via this analog/digital conversion unit 103, this amplification analog signal can be transmitted to this wireless receiver via this wireless transmitter module 23, and play by this another loud speaker, so, this obstacle person hard of hearing only needs this wireless headset 24 is worn on the ear, this portable telephone 1 can be put in direction that is fit to reception sound or position far away, and need not to be subject in the length range of this signal line 211.
Because some ears people hard of hearing, the dysaudia degree of its ears is also different, therefore, on this circuit board 10, (for example: digital signal processor also can have additional a sound channel control assembly 107, Digital SignalProcessor, be called for short DSP), in order to eliminate sound noise, carry out frequency equilibrium, an and scalable left side, the volume of right channel sound also amplifies sound, make this obstacle person hard of hearing can be by this sound channel control assembly 107, according to its dysaudia of own ears in various degree, freely adjust this wired earphone 21 or this wireless headset 24 its left sides, the sound size of R channel.
In addition, can be provided with one on this circuit board 10 and deposit a record/playback controls assembly 108 and a data storage assembly 109 (as: internal memory, a memory card), wherein this is deposited record/playback controls assembly 108 and this amplifier digital signal can be deposited and record in this data storage assembly 109, and when this obstacle person hard of hearing desires to play this amplifier digital signal again, can utilize this to deposit record/playback controls assembly 108, this amplifier digital signal is sent to this analog/digital conversion unit 103 being reduced into this amplification analog signal, and outwards plays via this Audio Players 2.
The above only is a specific embodiment of the best of the present invention, but structural feature of the present invention is not limited thereto, and anyly is familiar with present technique field person in field of the present invention, can think easily and variation or modification, all can be encompassed in the claim of following this case.
Claims (10)
1, a kind of changeable portable telephone that becomes function of hearing aid is to be provided with a circuit board in this portable telephone, is to be provided with a CPU on it, and this CPU then forms signal and is connected respectively with between the following units:
One display screen is located at the appropriate position on its housing of this portable telephone;
A plurality of buttons are located at the easy operating place on its housing of this portable telephone;
One sound receiving element, this sound receiving element can receive the analog signal that surrounding environment is sent in limited range;
One analog/digital conversion unit, this analog/digital conversion unary system can be made reverse conversion with the message that is received between simulation and numeral;
One data processing unit, this data processing unit are in order to moderately amplifying the volume of digital signal, and its noise of filtering;
One Audio Players, this Audio Players is in order to play the analog signal after its volume is exaggerated;
One switches the unit, and this switch unit is as the handover mechanism between this function of hearing aid and telephony feature.
2, portable telephone as claimed in claim 1, it is characterized in that, this switch unit can be a hardware switch set on its housing of this portable telephone, this hardware switch and this circuit board form telecommunication and link, directly stir this hardware switch, promptly can be used as the handover mechanism that the hearing-aid function of this portable telephone is unlocked or closes.
3, portable telephone as claimed in claim 1, it is characterized in that this switch unit can be the software switch in its man-machine interface of this portable telephone, by this display screen and this a few buttons, can enter the option in this man-machine interface, to open or to close the hearing-aid function of this portable telephone.
4, portable telephone as claimed in claim 1 is characterized in that, this Audio Players can comprise:
One wired earphone is provided with a signal line, and an end of this signal line is provided with an inserting terminal, and end is provided with at least one loud speaker in addition;
A connector is connected with this circuit board, is to be provided with a spliced eye on it, and this inserting terminal can be plugged in this spliced eye.
5, portable telephone as claimed in claim 1 is characterized in that, this Audio Players can comprise:
One wireless headset which is provided with a wireless receiver and at least one another loud speaker;
One wireless transmitter module, the analog signal after a volume can being exaggerated is sent to this wireless receiver, can play this analog signal in order to do these another loud speakers.
6, portable telephone as claimed in claim 4 is characterized in that, this circuit board is provided with a sound channel control assembly, in order to adjust the sound size of these its left and right sound channels of loud speaker.
7, portable telephone as claimed in claim 5 is characterized in that, this circuit board is provided with a sound channel control assembly, in order to adjust the sound size of these another its left and right sound channels of loud speaker.
8, portable telephone as claimed in claim 1 is characterized in that, is provided with one on this circuit board and deposits a record/playback controls assembly and a data storage assembly, and this is deposited record/playback controls assembly and the digital signal after amplifying can be deposited and record in this data storage assembly.
9, portable telephone as claimed in claim 1 is characterized in that, this portable telephone can be a mobile phone.
10, portable telephone as claimed in claim 1 is characterized in that, this portable telephone can be one and has the PDA (Personal Digital Assistant) that news are led to function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200310123933 CN1630316A (en) | 2003-12-18 | 2003-12-18 | Portable telephone capable of switching to audiphone function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200310123933 CN1630316A (en) | 2003-12-18 | 2003-12-18 | Portable telephone capable of switching to audiphone function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1630316A true CN1630316A (en) | 2005-06-22 |
Family
ID=34844906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200310123933 Pending CN1630316A (en) | 2003-12-18 | 2003-12-18 | Portable telephone capable of switching to audiphone function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1630316A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100459510C (en) * | 2006-03-01 | 2009-02-04 | 宏碁股份有限公司 | Dynamic route speech-data system, construction and method |
| CN101166328B (en) * | 2006-09-05 | 2011-06-22 | 三星电子株式会社 | Hearing-aid compatible mobile wireless terminal using magnetic coil of vibration motor |
| CN103763424A (en) * | 2014-01-28 | 2014-04-30 | 厦门亿联网络技术股份有限公司 | IP telephone with hearing-aid function |
| CN104869517A (en) * | 2014-12-26 | 2015-08-26 | 深圳市微纳集成电路与系统应用研究院 | Bluetooth mobile phone hearing aid |
-
2003
- 2003-12-18 CN CN 200310123933 patent/CN1630316A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100459510C (en) * | 2006-03-01 | 2009-02-04 | 宏碁股份有限公司 | Dynamic route speech-data system, construction and method |
| CN101166328B (en) * | 2006-09-05 | 2011-06-22 | 三星电子株式会社 | Hearing-aid compatible mobile wireless terminal using magnetic coil of vibration motor |
| CN103763424A (en) * | 2014-01-28 | 2014-04-30 | 厦门亿联网络技术股份有限公司 | IP telephone with hearing-aid function |
| CN104869517A (en) * | 2014-12-26 | 2015-08-26 | 深圳市微纳集成电路与系统应用研究院 | Bluetooth mobile phone hearing aid |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |