CN104902378B - Headset, electric terminal and headset type discriminating conduct - Google Patents
Headset, electric terminal and headset type discriminating conduct Download PDFInfo
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- CN104902378B CN104902378B CN201510361948.4A CN201510361948A CN104902378B CN 104902378 B CN104902378 B CN 104902378B CN 201510361948 A CN201510361948 A CN 201510361948A CN 104902378 B CN104902378 B CN 104902378B
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- 239000003990 capacitor Substances 0.000 claims description 6
- 241000209140 Triticum Species 0.000 claims description 5
- 235000021307 Triticum Nutrition 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 4
- 230000005236 sound signal Effects 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 230000001960 triggered effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 5
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 210000003027 ear inner Anatomy 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000005055 memory storage Effects 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 238000009418 renovation Methods 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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Abstract
The present invention provides headset, electric terminal and headset type discriminating conduct, the storage chip for being stored with headset ID is set in headset, and by the use of intrinsic microphone circuit as supply access, left and right sound channel circuit as data transmit-receive circuit, and when the headset is electrically bound to electric terminal, headset ID can be obtained so as to judge its type, solve the problems, such as not knowing the whether original-pack accessory of headset in the prior art.
Description
Technical field
The present invention relates to electric terminal and its audio accessories technical field, more particularly to headset, electric terminal and headset
Type discriminating conduct.
Background technology
People generally pass through online purchase mobile phone at present.Shopping online, it is convenient and efficient, but inevitably buy false pain product, renovation
The product resaled after product and maintenance.By the active mode of similar iPhone, whether inquiry activates and activates the date, can
To judge whether mobile phone is brand-new machine, but whether it is original-pack headset that its accessory such as headset etc. can not be inquired about, and some businessmans are just
Original-pack accessory is changed into other similar accessories using the loophole, consumer is sustained a loss.
The content of the invention
In view of the foregoing deficiencies of prior art, it is an object of the invention to provide headset, electric terminal and headset class
Type discriminating conduct, solves the problems, such as not distinguishing whether headset accessory is original-pack in the prior art.
To realize above-mentioned target and other related objectives, the present invention provides a kind of headset, including：Headset ID chips, including：
Connect the feeder ear of microphone circuit in headset；The headset ID chips include：With the L channel circuit and R channel in headset
The transceiver of connection, the transceiver are another using one of described left and right sound channels circuit as data sending circuit
As data reception lines；The memory of the transceiver is connected, is stored with headset ID, for from the data transmission line road direction
Outer transmission.
Optionally, the transceiver is connected to the L channel circuit and R channel circuit by coupled capacitor.
Optionally, the headset includes：Line control circuit plate；The headset ID integrated chips are in the line control circuit plate.
Optionally, the communication frequency of the transceiver is more than 20KHz.
To realize above-mentioned target and other related objectives, the present invention provides a kind of electric terminal, including：For the headset
The audio sockets electrically combined, the audio sockets are electrically connected at L channel circuit and R channel circuit in electric terminal,
Wherein, the L channel circuit in the electric terminal and R channel circuit are used for and the L channel circuit in the headset and right sound
Road circuit is connected respectively, to form the L channel path and R channel path between electric terminal and headset；Variable connector, bag
Include：The first end of the audio sockets is electrically connected, the second end of microphone circuit in the electric terminal is electrically connected, is electrical
It is connected to the 3rd end of power supply and is connected for receiving different trigger signals with switching first end with second end or first
Hold the 4th end connected with the 3rd end；Wherein, the first end and the connection at the 3rd end form the power supply through microphone
For circuit to the supply access at the headset ID chip power supplies end, the connection of the first end and second end forms electric terminal and ear
Microphone path between wheat；Master chip, including：Whether the 5th end, is electrically connected to the audio sockets, electric for detecting headset
Property is bound to the audio sockets；6th end, is electrically connected the 5th end, and is electrically connected to the 4th of the variable connector the
Hold to send the different trigger signal generated by the master chip, wherein, detect that headset is electrical at the 5th end
When being incorporated into the audio sockets, the connection of the first end and the 3rd end is triggered；7th end and the 8th end, respectively described in connection
L channel circuit and R channel circuit in electric terminal, for when the supply access is formed from the data reception lines
Headset ID request signals are sent to the headset ID chips, and receive in the headset ID chips from the data sending circuit
Headset ID, and acquired headset ID is compared with default ID, the headset type is judged according to comparison result.
Optionally, the electric terminal, including：Audio coding decoding chip, is electrically connected the microphone circuit, Zuo Sheng
Road circuit and R channel circuit, for handling the audio signal interacted with the headset.
Optionally, the audio coding decoding chip is electrically connected the master chip.
Optionally, the master chip triggers the variable connector and switches to described in connection after the headset ID is received
First end and second end.
Optionally, the master chip is connected to L channel circuit and R channel line in electric terminal by coupled capacitor
Road.
Optionally, the headset type includes：The original-pack fitting type of the electric terminal and non-original-pack fitting type.
To realize above-mentioned target and other related objectives, the present invention provides a kind of headset type discriminating conduct, applied to institute
The electric terminal stated.
As described above, the present invention provides headset, electric terminal and headset type discriminating conduct, set in headset and be stored with ear
The storage chip of wheat ID, and by the use of intrinsic microphone circuit as supply access, left and right sound channel circuit as data transmit-receive
Circuit, and when making the headset electrically be bound to electric terminal, can obtain headset ID so as to judge its type, solve in the prior art without
Method know headset whether original-pack accessory the problem of.
Brief description of the drawings
Fig. 1 is shown as the structure diagram of headset in one embodiment of the invention.
Fig. 2 shows the electrical block diagram of headset inner ear wheat ID chips in this one embodiment of the invention
Fig. 3 is shown as the structure diagram of headset and electric terminal in one embodiment of the invention.
Fig. 4 to Fig. 6 is shown as headset in an of the invention concrete application embodiment and is connected with electric terminal and data transfer
Structure diagram.
Component label instructions
1 headset
11 headset ID chips
2 electric terminals
21 audio sockets
22 variable connectors
23 master chips
24 audio coding decoding chips
Embodiment
Illustrate embodiments of the present invention below by way of specific instantiation, those skilled in the art can be by this specification
Disclosed content understands other advantages and effect of the present invention easily.The present invention can also pass through in addition different specific realities
The mode of applying is embodied or practiced, the various details in this specification can also be based on different viewpoints with application, without departing from
Various modifications or alterations are carried out under the spirit of the present invention.It should be noted that in the case where there is no conflict, the embodiment in the application
And the feature in embodiment can be mutually combined.
As shown in Figure 1, the present invention provides a kind of headset 1, in one embodiment, the headset 1 can be in existing ear
Transformed on McGee's plinth, and increase by a headset ID chips 11.In one embodiment, it is preferred that the headset 1 includes：Line traffic control
Circuit board；The headset ID chips 11 are integrated in the line control circuit plate, can be integrated with general line control circuit plate HOOK keys,
Microphone key-press, volume key etc., and it is preferred that the headset ID chips 11 are integrated in the line control circuit plate, the headset ID cores
11 memory storage of piece is useful for representing the headset ID of the headset model, such as：String code numbering etc..
As shown in Fig. 2, the connection on the headset ID chips 11, the headset ID chips 11 include：Connect in headset 1
The feeder ear (VCC) of microphone circuit, ground terminal (GND) ground connection of the headset ID chips 11；The headset ID chips 11 can wrap
Include：It is (equal with the L channel circuit in headset 1 and the transceiver of R channel connection and the memory for being connected the transceiver
It is not shown).
The transceiver is another to be used as data using one of described left and right sound channels circuit as data sending circuit
Receiving circuit, the communication frequency of the transceiver are more than 20KHz, and human ear, which can not be heard, to be advisable；Connect depositing for the transceiver
Reservoir (not shown), is stored with headset ID, for being transmitted outside the data transmission line road direction；Preferably, it is as shown in the figure, described
Transceiver is connected to the L channel circuit and R channel circuit by coupled capacitor, avoids disturbing.
It is corresponding to be patched for the headset 1, as shown in figure 3, the present invention provides a kind of electric terminal 2 (only displaying portion in figure
Point), including：Audio sockets 21, variable connector 22 and master chip 23.
The audio sockets 21 are electrically combined for the headset, it can be seen that the audio sockets 21 are electrically connected
In L channel circuit and R channel circuit in electric terminal 2, wherein, L channel circuit and right sound in the electric terminal 2
Road circuit is used to be connected respectively with the L channel circuit in the headset 1 and R channel circuit, to form 2 He of electric terminal
L channel path and R channel path between headset 1.
The variable connector 22, including：It is electrically connected the first end of the audio sockets 21, is electrically connected the electronics end
The second end of microphone circuit (diagram MIC) in end 2, the 3rd end for being electrically connected to power supply and different for receiving
The 4th end that trigger signal is connected with second end with to switch first end or first end is connected with the 3rd end；Wherein, the first end
Connection with the 3rd end forms power supply of the power supply through microphone circuit to 11 feeder ear (VCC) of headset ID chips
Path, the connection of the first end and second end form the microphone path between electric terminal 2 and headset 1.
The master chip 23, including：5th end, the 6th end, the 7th end and the 8th end；Wherein the 5th end, is electrically connected to
The audio sockets 21, for detecting whether headset is electrically bound to the audio sockets 21；6th end, is electrically connected described the
Five ends, and be electrically connected to the 4th end of the variable connector 22 and described different touched by what the master chip 23 generated with sending
Signal, wherein, when detecting that headset is electrically incorporated into the audio sockets 21 at the 5th end, trigger the first end with
The connection at the 3rd end；7th end and the 8th end, connect L channel circuit and R channel circuit in the electric terminal 2 respectively
(preferable, to be the L channel circuit and R channel circuit being connected to by coupled capacitor in electric terminal 2), in the confession
Headset ID request signals are sent to the headset ID chips 11 from the data reception lines during electric pathway formation, and from the number
The headset ID in the headset ID chips 11 is received according to transmitting line, the master chip 23 is by acquired headset ID with default ID
It is compared, 1 type of headset is judged according to comparison result, the headset type includes：The original-pack of electric terminal 2 is matched somebody with somebody
In addition part type and non-original-pack fitting type, can also have other types, be not limited with the present embodiment certainly.
In one embodiment, it is preferred that the electric terminal 2 includes：Audio coding decoding chip 24, described in electric connection
Microphone circuit, L channel circuit and R channel circuit, for handling the audio signal interacted with the headset 1；Further,
The audio coding decoding chip 24 is electrically connected the master chip 23, is used for the communication interaction between master chip 23.
In one embodiment, the master chip 23 triggers the variable connector 22 and switches after the headset ID is received
To the connection first end and second end.
Below with a flow, to illustrate how discerning whether it is original-pack accessory by the said equipment：
It is assumed that when mobile phone detects earphone insertion, master chip 23 detects, then generates the first trigger signal
(curtage form) makes variable connector 22 be switched to 1.2V, powers to headset ID chips 11；And then as shown by arrow A, it is main
Chip 23 generates ID request signals and is sent to ID chips 11 by data receiving channel (being, for example, R channel).
As shown in figure 5, see that arrow B, ID chip 11 receives master chip 23 from data receiving channel (being, for example, R channel)
After ID request signals, the headset ID stored is transmitted to master chip 23 by data sending circuit (such as L channel).
As shown in fig. 6, after master chip 23 receives headset ID, the second trigger signal can be transmitted to variable connector 22, with switching
Return microphone circuit；Afterwards, receive headset ID and default ID can be compared for master chip 23, to determine whether being original-pack
Accessory headset, further, can also be reminded, alerted or forced to disconnect in the case where judging non-original-pack accessory headset
Deng work.
As described above, the present invention provides headset, electric terminal and headset type discriminating conduct, set in headset and be stored with ear
The storage chip of wheat ID, and by the use of intrinsic microphone circuit as supply access, left and right sound channel circuit as data transmit-receive
Circuit, and when making the headset electrically be bound to electric terminal, can obtain headset ID so as to judge its type, solve in the prior art without
Method know headset whether original-pack accessory the problem of.
The above-described embodiments merely illustrate the principles and effects of the present invention, not for the limitation present invention.It is any ripe
Know the personage of this technology all can carry out modifications and changes under the spirit and scope without prejudice to the present invention to above-described embodiment.Cause
This, those of ordinary skill in the art is complete without departing from disclosed spirit and institute under technological thought such as
Into all equivalent modifications or change, should by the present invention claim be covered.
Claims (10)
- A kind of 1. electric terminal, it is characterised in that including：The audio sockets electrically combined for a headset, the headset include headset ID chips, and the headset chip includes：Engaging lug The feeder ear of microphone circuit in wheat, with the L channel circuit and the transceiver of R channel connection in headset, the transmitting-receiving Device is another to be used as data reception lines using one of described left and right sound channels circuit as data sending circuit；Described in connection The memory of transceiver, is stored with headset ID, for being transmitted outside the data transmission line road direction；The audio sockets are electrically connected at L channel circuit and R channel circuit in electric terminal, wherein, the electronics is whole L channel circuit and R channel circuit in end are used for corresponding respectively with the L channel circuit in the headset and R channel circuit Connection, to form the L channel path and R channel path between electric terminal and headset；Variable connector, including：It is electrically connected the first end of the audio sockets, is electrically connected microphone lines in the electric terminal The second end on road, the 3rd end for being electrically connected to power supply and for receive different trigger signals with switch first end with The 4th end that second end connects or first end is connected with the 3rd end；Wherein, described in the connection at the first end and the 3rd end is formed Supply access of the power supply through microphone circuit to the headset ID chip power supplies end, the connection of the first end and second end Form the microphone path between electric terminal and headset；Master chip, including：5th end, is electrically connected to the audio sockets, for detecting whether headset is electrically bound to the audio sockets；6th end, is electrically connected the 5th end, and is electrically connected to the 4th end of the variable connector to send by the master The different trigger signal of chip generation, wherein, detect that headset is electrically incorporated into the audio and inserts at the 5th end During mouth, the connection of the first end and the 3rd end is triggered；7th end and the 8th end, connect L channel circuit and R channel circuit in the electric terminal, for described respectively Headset ID request signals are sent to the headset ID chips from the data reception lines during supply access formation, and from the number The headset ID in the headset ID chips is received according to transmitting line, and acquired headset ID is compared with default ID, root Judge the headset type according to comparison result.
- 2. electric terminal according to claim 1, it is characterised in that including：Audio coding decoding chip, described in electric connection Microphone circuit, L channel circuit and R channel circuit, for handling the audio signal interacted with the headset.
- 3. electric terminal according to claim 2, it is characterised in that the audio coding decoding chip is electrically connected the master Chip.
- 4. electric terminal according to claim 1, it is characterised in that the master chip after the headset ID is received, Trigger the variable connector and switch to the connection first end and second end.
- 5. electric terminal according to claim 1, it is characterised in that the master chip is connected to electronics by coupled capacitor L channel circuit and R channel circuit in terminal.
- 6. electric terminal according to claim 1, it is characterised in that the headset type includes：The electric terminal Original-pack fitting type and non-original-pack fitting type.
- 7. electric terminal according to claim 1, it is characterised in that the transceiver is connected to described by coupled capacitor L channel circuit and R channel circuit.
- 8. electric terminal according to claim 1, it is characterised in that the headset includes：Line control circuit plate；The headset ID integrated chips are in the line control circuit plate.
- 9. electric terminal according to claim 1, it is characterised in that the communication frequency of the transceiver is more than 20KHz.
- 10. a kind of headset type discriminating conduct, it is characterised in that whole applied to such as claim 5 to 9 any one of them electronics End.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510361948.4A CN104902378B (en) | 2015-06-26 | 2015-06-26 | Headset, electric terminal and headset type discriminating conduct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510361948.4A CN104902378B (en) | 2015-06-26 | 2015-06-26 | Headset, electric terminal and headset type discriminating conduct |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104902378A CN104902378A (en) | 2015-09-09 |
| CN104902378B true CN104902378B (en) | 2018-05-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510361948.4A Active CN104902378B (en) | 2015-06-26 | 2015-06-26 | Headset, electric terminal and headset type discriminating conduct |
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| Country | Link |
|---|---|
| CN (1) | CN104902378B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109495802B (en) * | 2018-10-15 | 2020-08-04 | 珠海幻音科技有限公司 | Quick detach earphone with detect function |
| CN113286246A (en) * | 2021-05-19 | 2021-08-20 | 刘智矫 | Sound signal detection system and method based on earphone transmission |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103517181A (en) * | 2012-06-15 | 2014-01-15 | 国基电子（上海）有限公司 | Electronic device and headset |
| CN103605077A (en) * | 2013-10-25 | 2014-02-26 | 小米科技有限责任公司 | Predetermined battery identification method, predetermined battery identification device and electronic equipment |
| CN103606718A (en) * | 2013-10-25 | 2014-02-26 | 小米科技有限责任公司 | Battery, battery protection method, apparatus and system |
| CN104618104A (en) * | 2014-12-15 | 2015-05-13 | 惠州Tcl移动通信有限公司 | Accessory, electronic equipment and accessory authentication implementation system |
-
2015
- 2015-06-26 CN CN201510361948.4A patent/CN104902378B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103517181A (en) * | 2012-06-15 | 2014-01-15 | 国基电子（上海）有限公司 | Electronic device and headset |
| CN103605077A (en) * | 2013-10-25 | 2014-02-26 | 小米科技有限责任公司 | Predetermined battery identification method, predetermined battery identification device and electronic equipment |
| CN103606718A (en) * | 2013-10-25 | 2014-02-26 | 小米科技有限责任公司 | Battery, battery protection method, apparatus and system |
| CN104618104A (en) * | 2014-12-15 | 2015-05-13 | 惠州Tcl移动通信有限公司 | Accessory, electronic equipment and accessory authentication implementation system |
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| Publication number | Publication date |
|---|---|
| CN104902378A (en) | 2015-09-09 |
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Effective date of registration: 20201201 Address after: 313021 industrial function area of Donglin Town, Huzhou City, Zhejiang Province Patentee after: ZHEJIANG YUANTE NEW MATERIAL Co.,Ltd. Address before: 201616 Shanghai city Songjiang District Sixian Road No. 3666 Patentee before: Phicomm (Shanghai) Co.,Ltd. |
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Effective date of registration: 20211126 Address after: 313000 room 1019, Xintiandi commercial office, Yishan street, Wuxing District, Huzhou, Zhejiang, China Patentee after: Huzhou YingLie Intellectual Property Operation Co.,Ltd. Address before: 313021 industrial functional zone, Donglin Town, Huzhou City, Zhejiang Province Patentee before: ZHEJIANG YUANTE NEW MATERIAL CO.,LTD. |
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Effective date of registration: 20240102 Address after: 518000, 2nd Floor, Jingting Building, Dongzhou Community, Guangming Street, Guangming District, Shenzhen, Guangdong Province Patentee after: Shenzhen Bonayuan Technology Co.,Ltd. Address before: 313000 room 1019, Xintiandi commercial office, Yishan street, Wuxing District, Huzhou, Zhejiang, China Patentee before: Huzhou YingLie Intellectual Property Operation Co.,Ltd. |
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