CN105552654B - A kind of headset plug, earphone socket and control method for playing back and device - Google Patents
A kind of headset plug, earphone socket and control method for playing back and device Download PDFInfo
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- CN105552654B CN105552654B CN201610071192.4A CN201610071192A CN105552654B CN 105552654 B CN105552654 B CN 105552654B CN 201610071192 A CN201610071192 A CN 201610071192A CN 105552654 B CN105552654 B CN 105552654B
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- change
- resistance value
- gear structure
- headset plug
- equipment
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- 238000000034 method Methods 0.000 title claims abstract description 24
- 230000008859 change Effects 0.000 claims abstract description 60
- 238000001514 detection method Methods 0.000 claims abstract description 24
- 238000003780 insertion Methods 0.000 claims abstract description 9
- 230000037431 insertion Effects 0.000 claims abstract description 9
- 230000004888 barrier function Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/04—Pins or blades for co-operation with sockets
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/10—Sockets for co-operation with pins or blades
Landscapes
- Headphones And Earphones (AREA)
Abstract
The invention provides a kind of control method for playing back, methods described includes：When in the earphone socket of headset plug insertion equipment and rotating, the change of the resistance value corresponding to the angle of rotation is detected；According to the corresponding relation of the change and default instruction of the resistance value of detection, the broadcasting of the equipment is controlled.Compared to the prior art, control method for playing back of the present invention, operation are more simple and convenient.
Description
Technical field
The invention belongs to earphone field, more particularly to a kind of headset plug, earphone and its control method for playing back and device.
Background technology
With the development of intellectual technology, smart machine is worked to people and bringing great convenience property of life.Such as people
Smart mobile phone, MP3 player or tablet personal computer etc. can be used to play music, people may be listened to by wearing earphone and be arrived
Beautiful music.
When playing music with earphone, player is usually placed in pocket or knapsack, and user needs to open control screen
Operation.Such as adjustment of adjustment playing progress rate or volume etc., this mode so that user's operation is more troublesome.
The content of the invention
It is an object of the invention to provide a kind of headset plug, earphone socket and control method for playing back and device, with solution
Certainly in the prior art to playing out control when user's operation it is more troublesome the problem of.
In a first aspect, the embodiments of the invention provide a kind of headset plug, the headset plug includes outer shroud end, inner core end
And it is arranged on the insulating barrier between the outer shroud end and inner core end, the headset plug between the outer shroud end and inner core end
Surface element be provided with first gear structure, or the outer shroud end is provided with first gear structure.
With reference in a first aspect, in the first possible implementation of first aspect, the gear teeth of the first gear structure,
Width on front side of headset plug is less than the width on rear side of headset plug.
Second aspect, the embodiments of the invention provide a kind of earphone socket, insertion headset plug outer shroud end with it is interior
Corresponding position between core end, or position corresponding to outer shroud end, are provided with second gear structure, the second gear structure
On be provided with variable resistor for detecting rotational angle size, the change in resistance detection pin and controller of the variable resistor
Be connected, controller according to the resistance value of detection change control device broadcasting.
With reference to second aspect, in the first possible implementation of second aspect, the gear teeth of the second gear structure,
Width positioned at the jack depth side of earphone socket, more than the width of the shallow side of the jack of earphone socket.
The third aspect, the embodiments of the invention provide a kind of control method for playing back, methods described includes：
In the earphone socket of headset plug insertion equipment and when rotating, resistance value corresponding to the angle of rotation is detected
Change；
According to the corresponding relation of the change and default instruction of the resistance value of detection, the broadcasting of the equipment is controlled.
With reference to the third aspect, in the first possible implementation of the third aspect, the resistance according to detection
The corresponding relation of the change and default instruction of value, the broadcasting step of control device include：
According to the variable quantity of the resistance value of detection and the corresponding relation of audio output size, the defeated of the equipment is controlled
Go out the volume of audio.
With reference to the third aspect, in second of possible implementation of first aspect, the resistance according to detection
The variable quantity of value and the corresponding relation of default instruction, the broadcasting step of control device include：
Obtain the pace of change and change direction of the resistance value；
According to default resistance change speed and the corresponding relation of change direction and control instruction, the equipment is controlled
Broadcasting.
Fourth aspect, the embodiments of the invention provide a kind of broadcast control device, described device includes：
Detection unit, in the earphone socket of headset plug insertion equipment and when rotating, detecting the angle institute of rotation
The change of corresponding resistance value；
Playing control unit, for the corresponding relation of the change and default instruction of the resistance value according to detection, control
Make the broadcasting of the equipment.
With reference to fourth aspect, in the first possible implementation of fourth aspect, the playing control unit is specifically used
In：
According to the variable quantity of the resistance value of detection and the corresponding relation of audio output size, the defeated of the equipment is controlled
Go out the volume of audio.
With reference to fourth aspect, in second of possible implementation of fourth aspect, the playing control unit is specifically used
In：
Obtain the pace of change and change direction of the resistance value；And
According to default resistance change speed and the corresponding relation of change direction and control instruction, the equipment is controlled
Broadcasting.
In the present invention, first gear knot is set by the surface location between the outer shroud end of headset plug and inner core end
Structure, the position corresponding with the first gear structure in earphone socket set the second gear structure of matching, when user will
When headset plug is inserted into the earphone socket, the gear of headset plug engages with the gear of the earphone socket, user's wheel
When moving the headset plug, the second gear structure in earphone socket rotates so that variable resistor changes, and passes through the electricity
The broadcasting of the change control device of resistance.Compared to the prior art, control method for playing back of the present invention, more simple side is operated
Just.
Brief description of the drawings
Fig. 1 is the structural representation for the headset plug that first embodiment of the invention provides；
Fig. 2 is the fit structure schematic diagram of the earphone socket that first embodiment of the invention provides and headset plug；
Fig. 3 is the implementation process figure for the control method for playing back that second embodiment of the invention provides；
Fig. 4 is the circuit diagram for the resistance detection that second embodiment of the invention provides；
Fig. 5 is the structural representation for the broadcast control device that third embodiment of the invention provides.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
The purpose of the embodiment of the present invention is to provide a kind of method that broadcasting by earphone control device controls, to solve
, it is necessary to which entering broadcast interface completes corresponding touch control operation when control device plays in the prior art, user's operation is more numb
The problem of tired.For example the smart machine of user is typically additionally provided with unlocking screen program, user needs first to solve screen
Lock, then into play-back application, corresponding broadcasting control button is found under play-back application interface, touches screen
On button complete the control of command adapted thereto, operation is more troublesome.
Embodiment one：
Fig. 1 shows the structural representation for the headset plug that first embodiment of the invention provides, and details are as follows：
Headset plug 1 described in the embodiment of the present invention, including outer shroud end 11, inner core end 12 and be arranged on the outer shroud end and
Insulating barrier 13 between inner core end, the surface element of the headset plug between the outer shroud end 11 and inner core end 12 are provided with
One gear structure, or the outer shroud end is provided with first gear structure.
Specifically, for headset plug, the difference exported according to earphone sound channel, it is divided into two core plug and three-prong plug, its
In：
For two core plug, i.e., the headset plug formed including inner core end and outer shroud end, wherein inner core end connection sound are defeated
Go out, outer shroud end connection ground wire, insulating barrier is provided between the inner core end and the outer shroud end.
For three-prong plug, between the inner core end and outer shroud end, in addition to middle ring end, also, at the inner core end
Between middle ring end, and insulating barrier is respectively arranged between middle ring end and outer shroud end.The first gear structure can be set
Between the inner core end and middle ring end, it can also be arranged between the middle ring end and outer shroud end, naturally it is also possible in described
Between core end and middle ring end, and between middle ring end and outer shroud end, the surface element positioned at the insulating barrier of headset plug is both provided with
First gear structure.
When the first gear structure setting is at the outer shroud end, because outer shroud end needs to be grounded, therefore in order to ensure
The reliability of ground connection, first gear structure take the part at the outer shroud end so that and remaining part can be reliably grounded,
And second gear structure matching with the first gear structure, being arranged on earphone socket is insulation system.It can pass through
The moving plate of variable resistor is set in the second gear structure of insulation, changes the resistance of variable resistor by the moving plate when rotating
Value., can also be by the first gear structure setting at inner core end, or middle ring end etc. according to same principle.
As a kind of preferred embodiment in the embodiment of the present invention, the gear teeth of a gear structure, position can be set
Width on front side of headset plug is less than the width on rear side of headset plug.So headset plug is caused to be inserted into the earphone socket
When middle, because the width of the front end gear teeth of headset plug is small, it is easier to be inserted into earphone socket, with second in earphone socket
Gear structure is meshed.
Fig. 2 is the fit structure schematic diagram of earphone socket provided in an embodiment of the present invention and headset plug, and details are as follows：
Second gear structure described in the embodiment of the present invention, corresponding to insertion headset plug outer shroud end and inner core end it
Between position, or the position corresponding to outer shroud end, the i.e. position corresponding to the headset plug first gear, described second
The variable resistor for detecting rotational angle size, the change in resistance detection pin of the variable resistor are provided with gear structure
Be connected with controller, controller according to the resistance value of detection change control device broadcasting.
Wherein, the variable resistor for detecting rotational angle size is provided with the second gear structure, can be such as
Shown in Fig. 2, by setting moving plate on the bearing of the second gear structure, when second gear structure rotates, second gear
The bearing of structure drives the moving plate to rotate, so that the moving plate is connected to the different piece of resistive element, it is corresponding to change
The resistance value being connected in resistive element in circuit, the angle rotated by the reacting condition second gear structure of the resistance value.
Certainly, this is not limited to, resistive element can also be arranged in second gear structure, by rotating second gear knot
Structure, change the resistance that circuit is connected on resistive element.So that the reacting condition second gear structure institute by the resistance value
The angle of rotation.
In a kind of preferable embodiment, the gear teeth of the second gear structure, positioned at the jack depth side of earphone socket
Width, more than the width of the shallow side of the jack of earphone socket.So headset plug can be allowd more easily to be inserted into institute
State earphone socket and engaged with the second gear structure in the earphone socket.
Controller described in the embodiment of the present invention, enter accordingly for detecting the change of the resistance value, and according to change
Row plays control.Specific control method for playing back will specifically introduce explanation in embodiment two.
Embodiment two：
Fig. 3 shows the implementation process for the control method for playing back that second embodiment of the invention provides, and details are as follows：
In step S301, when in the earphone socket of headset plug insertion equipment and rotating, the angle institute of rotation is detected
The change of corresponding resistance value.
Specifically, control method for playing back described in the embodiment of the present invention, can be based on the headset plug described in embodiment one
And earphone socket.Wherein, the change of the resistance value corresponding to the angle of rotation is detected, as an alternative embodiment,
The circuit structure described in Fig. 4 can be used, is specially：
As the variable resistor R of the resistance change caused by rotation headset plugXFirst end be connected to the ground, variable resistor
RXThe second end pass through fixed resistance R0With power supply V0It is connected, and variable resistor RXThe second end connected by analog to digital conversion circuit
It is connected to controller.
As variable resistor RXResistance change when, variable resistor RXThe voltage at the second end also change, pass through detection
The change of the voltage, the change of rotational angle or resistance value can be calculated.
In step s 302, according to the corresponding relation of the change and default instruction of the resistance value of detection, institute is controlled
State the broadcasting of equipment.
In embodiments of the present invention, the corresponding relation of the change and default instruction of the resistance value, can be following
Corresponding relation：
1), the change of resistance value is corresponding with audio output size.
The corresponding relation of the size of audio and the variable quantity of resistance value can be set, can be that resistance value increases, then increase
Sound output, resistance value reduce, then reduce sound output.It is of course also possible to be set as that resistance value increases, then reduce
Sound output, resistance value reduce, then increase sound output.
2) pace of change of resistance value and change direction are corresponding with control instruction.
Specifically, can be by setting speed threshold value, when the pace of change of resistance value is more than predetermined threshold speed, then
Corresponding control instruction is performed, the control instruction can switch broadcasting content, or fast-forward play etc..
, can be by the side of the speed of resistance change and resistance change as a kind of currently preferred embodiment
To being combined, corresponding first control instruction when resistance value is more than tentation data, and resistance value becomes big, make a reservation for when resistance value is more than
Data, and resistance value becomes hour corresponding second control instruction.So as to the diversity of more abundant control instruction.
Furthermore it is also possible to set multiple threshold speeds, different broadcasting control is corresponded in different speed intervals.
During the present invention is logical, when headset plug is inserted into the earphone socket by user, the gear of headset plug and institute
State the gear engagement of earphone socket, user move in turn the headset plug when, the second gear structure in earphone socket rotates so that
Variable resistor changes, and passes through the broadcasting of the change control device of the resistance.Compared to the prior art, it is of the present invention to broadcast
Place control method, operation are more simple and convenient.
Embodiment three：
Fig. 5 shows the structural representation for the broadcast control device that third embodiment of the invention provides, and details are as follows：
Broadcast control device described in the embodiment of the present invention, including：
Detection unit 501, in the earphone socket of headset plug insertion equipment and when rotating, detecting the angle of rotation
The change of corresponding resistance value；
Playing control unit 502, for change and the corresponding relation of default instruction of the resistance value according to detection,
Control the broadcasting of the equipment.
Preferably, the playing control unit is specifically used for：
According to the variable quantity of the resistance value of detection and the corresponding relation of audio output size, the defeated of the equipment is controlled
Go out the volume of audio.
Preferably, the playing control unit is specifically used for：
Obtain the pace of change and change direction of the resistance value；And
According to default resistance change speed and the corresponding relation of change direction and control instruction, the equipment is controlled
Broadcasting.
Broadcast control device described in the embodiment of the present invention, it is corresponding with control method for playing back described in embodiment two, do not make herein
Repeated description.
In several embodiments provided by the present invention, it should be understood that disclosed apparatus and method, it can be passed through
Its mode is realized.For example, device embodiment described above is only schematical, for example, the division of the unit, only
Only a kind of division of logic function, there can be other dividing mode when actually realizing, such as multiple units or component can be tied
Another system is closed or is desirably integrated into, or some features can be ignored, or do not perform.It is another, it is shown or discussed
Mutual coupling or direct-coupling or communication connection can be the INDIRECT COUPLINGs or logical by some interfaces, device or unit
Letter connection, can be electrical, mechanical or other forms.
The unit illustrated as separating component can be or may not be physically separate, show as unit
The part shown can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple
On NE.Some or all of unit therein can be selected to realize the mesh of this embodiment scheme according to the actual needs
's.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, can also
That unit is individually physically present, can also two or more units it is integrated in a unit.Above-mentioned integrated list
Member can both be realized in the form of hardware, can also be realized in the form of SFU software functional unit.
If the integrated unit is realized in the form of SFU software functional unit and is used as independent production marketing or use
When, it can be stored in a computer read/write memory medium.Based on such understanding, technical scheme is substantially
The part to be contributed in other words to prior art or all or part of the technical scheme can be in the form of software products
Embody, the computer software product is stored in a storage medium, including some instructions are causing a computer
Equipment (can be personal computer, server, or network equipment etc.) performs the complete of each embodiment methods described of the present invention
Portion or part.And foregoing storage medium includes：USB flash disk, mobile hard disk, read-only storage (ROM, Read-Only Memory),
Random access memory (RAM, Random Access Memory), magnetic disc or CD etc. are various can be with store program codes
Medium.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement made within refreshing and principle etc., should be included in the scope of the protection.
Claims (4)
1. a kind of control method for playing back, it is characterised in that methods described includes：
When in the earphone socket of headset plug insertion equipment and rotating, the change of the resistance value corresponding to the angle of rotation is detected
Change；
The headset plug includes outer shroud end, middle ring end, inner core end and first gear structure, the inner core end and middle ring end it
Between, and between middle ring end and outer shroud end, first gear structure, institute are both provided with positioned at the surface element of the insulating barrier of headset plug
State outer shroud end connection ground wire；
The second gear structure that the earphone socket matches in position corresponding with first gear structure setting, described second
The variable resistor for detecting rotational angle size is provided with gear structure；
According to the corresponding relation of the change and default instruction of the resistance value of detection, the broadcasting of the equipment is controlled, specifically
Including：
Obtain the pace of change and change direction of the resistance value；
According to default resistance change speed and the corresponding relation of change direction and control instruction, broadcasting for the equipment is controlled
Put, multiple threshold speeds are set, different broadcasting control is corresponded in different speed intervals, the control instruction includes what is played
Progress.
2. method according to claim 1, it is characterised in that the change of the resistance value according to detection with it is default
The corresponding relation of instruction, the broadcasting step of control device include：
According to the corresponding relation of the variable quantity of the resistance value of detection and audio output size, the output sound of the equipment is controlled
The volume of frequency.
3. a kind of broadcast control device, it is characterised in that described device includes：
Detection unit, in the earphone socket of headset plug insertion equipment and when rotating, detecting corresponding to the angle of rotation
Resistance value change；
The headset plug includes outer shroud end, middle ring end, inner core end and first gear structure, the inner core end and middle ring end it
Between, and between middle ring end and outer shroud end, first gear structure, institute are both provided with positioned at the surface element of the insulating barrier of headset plug
State outer shroud end connection ground wire；
The second gear structure that the earphone socket matches in position corresponding with first gear structure setting, described second
The variable resistor for detecting rotational angle size is provided with gear structure；Playing control unit, for the institute according to detection
The corresponding relation of the change and default instruction of resistance value is stated, the broadcasting of the equipment is controlled, specifically includes：
Obtain the pace of change and change direction of the resistance value；
According to default resistance change speed and the corresponding relation of change direction and control instruction, broadcasting for the equipment is controlled
Put, multiple threshold speeds are set, different broadcasting control is corresponded in different speed intervals, the control instruction includes what is played
Progress.
4. device according to claim 3, it is characterised in that the playing control unit is specifically used for：
According to the corresponding relation of the variable quantity of the resistance value of detection and audio output size, the output sound of the equipment is controlled
The volume of frequency.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610071192.4A CN105552654B (en) | 2016-02-01 | 2016-02-01 | A kind of headset plug, earphone socket and control method for playing back and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610071192.4A CN105552654B (en) | 2016-02-01 | 2016-02-01 | A kind of headset plug, earphone socket and control method for playing back and device |
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| Publication Number | Publication Date |
|---|---|
| CN105552654A CN105552654A (en) | 2016-05-04 |
| CN105552654B true CN105552654B (en) | 2018-03-30 |
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| CN201610071192.4A Expired - Fee Related CN105552654B (en) | 2016-02-01 | 2016-02-01 | A kind of headset plug, earphone socket and control method for playing back and device |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107708001B (en) * | 2016-08-09 | 2021-03-02 | 中兴通讯股份有限公司 | Terminal control method and device |
| CN107205186A (en) * | 2017-04-26 | 2017-09-26 | 努比亚技术有限公司 | A kind of earphone base, headset assembly and mobile terminal |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1855320A (en) * | 2005-04-25 | 2006-11-01 | 阿尔卑斯电气株式会社 | Variable resistance |
| CN104980842A (en) * | 2014-04-01 | 2015-10-14 | 合肥联宝信息技术有限公司 | Electronic equipment volume adjusting method and apparatus |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101626412A (en) * | 2009-08-10 | 2010-01-13 | 上海闻泰电子科技有限公司 | Mobile terminal circuit with multifunctional earphone socket and implementation method thereof |
| KR20140033916A (en) * | 2012-09-11 | 2014-03-19 | 삼성전자주식회사 | Method and apparatus for detecting of inserting external audio output device in a portable terminal |
| CN204206121U (en) * | 2014-11-27 | 2015-03-11 | 烟台友开通信技术有限公司 | A kind of volume adjustment device adopting ADC device |
-
2016
- 2016-02-01 CN CN201610071192.4A patent/CN105552654B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1855320A (en) * | 2005-04-25 | 2006-11-01 | 阿尔卑斯电气株式会社 | Variable resistance |
| CN104980842A (en) * | 2014-04-01 | 2015-10-14 | 合肥联宝信息技术有限公司 | Electronic equipment volume adjusting method and apparatus |
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Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: Changan town in Guangdong province Dongguan 523841 usha Beach Road No. 18 Patentee before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
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