CN105514605B - Mobile terminal - Google Patents
Mobile terminal Download PDFInfo
- Publication number
- CN105514605B CN105514605B CN201510906608.5A CN201510906608A CN105514605B CN 105514605 B CN105514605 B CN 105514605B CN 201510906608 A CN201510906608 A CN 201510906608A CN 105514605 B CN105514605 B CN 105514605B
- Authority
- CN
- China
- Prior art keywords
- mobile terminal
- antennas
- wifi
- diversity antennas
- mainboard
- 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.)
- Expired - Fee Related
Links
- 239000002184 metal Substances 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 238000002955 isolation Methods 0.000 abstract description 15
- 238000004891 communication Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/50—Structural association of antennas with earthing switches, lead-in devices or lightning protectors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/27—Adaptation for use in or on movable bodies
Abstract
The invention discloses a kind of mobile terminal, which includes mainboard, WiFi primary antennas, WiFi diversity antennas, LTE diversity antennas and the first earthing member, wherein, mainboard has grounding parts；WiFi primary antennas, WiFi diversity antennas and LTE diversity antennas are arranged on mainboard, and WiFi diversity antennas and LTE diversity antennas are separately positioned；First earthing member is connected with the grounding parts of mainboard, and the first earthing member is between WiFi primary antennas and LTE diversity antennas.The mobile terminal, while the isolation between main, diversity antenna and other slave antennas etc. is ensured, can meet the requirement that LTE diversity antennas and WiFi diversity antennas coexist.
Description
Technical field
The invention belongs to field of communication technology, more particularly to a kind of mobile terminal.
Background technology
With the fast development of mobile communication technology, WiFi function of the mobile terminal for example on mobile phone terminal has obtained more next
More extensive use, the development of mobile Internet is so that the growth of near radio data flow at double, carries for WiFi communication
Go out the requirement of higher, wherein, the antijamming capability of multi-antenna technology enhancing WiFi is introduced in WiFi communication, improves and handles up
Rate, to improve the validity of WiFi communication, reliability be a very important direction.Since mobile phone terminal is narrow and small and environment is non-
Often complicated, some schemes are to realize WiFi multi-antenna communications with the mode of LTE diversity and WiFi diversity shared antennas, still, due to
The problem of isolation, during using which, if mobile phone will be unable to use WiFi diversity antennas as hot spot, the largely upper limit
The usage scenario of WiFi multiple antennas is made；If using LTE diversity scheme separated with both WiFi diversity, since mobile phone is frivolous
Change, radio function complication, the isolation between primary antenna and diversity antenna becomes an insoluble problem.
The content of the invention
It is contemplated that solve at least some of the technical problems in related technologies.For this reason, the present invention needs
It is proposed a kind of mobile terminal, the mobile terminal, while the isolation between ensureing main, diversity antenna, can meet LTE
The requirement that diversity antenna and WiFi diversity antennas coexist.
To solve the above-mentioned problems, the present invention proposes a kind of mobile terminal, which includes mainboard, the mainboard tool
There are grounding parts；WiFi primary antennas, WiFi diversity antennas and the LTE diversity antennas being arranged on the mainboard, wherein, it is described
WiFi diversity antennas and the LTE diversity antennas are separately positioned；First earthing member, first earthing member connect with the mainboard
Ground portion is connected, and first earthing member is between the WiFi primary antennas and the LTE diversity antennas.
The mobile terminal of the present invention, by using the separately positioned mode of WiFi diversity antennas, LTE diversity antennas, and connects
First earthing member on ground is arranged between WiFi primary antennas and LTE diversity antennas, so as to ensure WiFi primary antennas and LTE
While isolation between diversity antenna, it is possible to achieve WiFi diversity antennas and LTE diversity antennas use at the same time, avoid in movement
WiFi diversity antennas non-serviceable problem when terminal is as hot spot.
In some embodiments of the invention, mobile terminal further includes：Gps antenna；Second earthing member, second ground connection
Part is connected with the grounding parts of the mainboard, and between the LTE diversity antennas and the gps antenna, so as to improve
Isolation between LTE diversity antennas and gps antenna.
In some embodiments of the invention, the WiFi primary antennas, the LTE diversity antennas, first earthing member,
The gps antenna and second earthing member are located at the top of the mobile terminal respectively, and the WiFi diversity antennas are located at institute
State the lower part of mobile terminal.
In some embodiments of the invention, the WiFi diversity antennas are located at the lower left quarter of the mobile terminal, described
WiFi primary antennas are located at the upper right quarter of the mobile terminal.The primary antenna of the mobile terminal is located at the bottom right of the mobile terminal
Portion, WiFi performances drastically deteriorate because people holds during so as to avoid mobile terminal from being used by transverse screen.
The mobile terminal further includes：Matching parts, the matching parts are arranged on the signal feeder of the LTE diversity antennas
On.
In some embodiments of the invention, the matching parts is multiple that the mobile terminal further includes：Selecting switch,
The selecting switch is arranged in the signal feeder, and is connected with the multiple matching parts, for selecting in multiple matching parts
A matching parts access the signal feeder, so as to realize the selection of the LTE diversity antennas covering frequency range.
In some embodiments of the invention, the selecting switch includes single pole multiple throw.
In some embodiments of the invention, the mobile terminal includes earphone base, and first earthing member is the shifting
The earphone base of dynamic terminal, the earphone base are connected with the grounding parts of the mainboard.
In some embodiments of the invention, second earthing member includes the camera of the mobile terminal, described to take the photograph
As head is connected with the grounding parts of the mainboard.
In some embodiments of the invention, the camera is rear camera.
In some embodiments of the invention, the camera includes body and metal ornaments, the main body and described
Grounding parts of the metal ornaments respectively with the mainboard are connected.
Brief description of the drawings
Fig. 1 is the schematic diagram of mobile terminal according to an embodiment of the invention；And
Fig. 2 is the schematic diagram of mobile terminal according to another embodiment of the invention.
Reference numeral：
Mobile terminal 100,
Mainboard 10, WiFi primary antennas 20, WiFi diversity antennas 21,30 and first earthing member 40 of LTE diversity antennas, GPS days
50 and second earthing member 60 of line,
Primary antenna 70, earphone base body 41 and bag ground wire 42, the body 61 and metal ornaments 62 of camera, matching parts
80, selecting switch 90.
Embodiment
The embodiment of the present invention is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or has the function of same or like element.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
The mobile terminal proposed according to embodiments of the present invention is described with reference to the accompanying drawings.
Fig. 1 is the schematic diagram of mobile terminal according to an embodiment of the invention, as shown in Figure 1, the mobile terminal 100
Such as mobile phone includes：Mainboard 10, WiFi primary antennas 20, WiFi diversity antennas 21,30 and first earthing member 40 of LTE diversity antennas.
Wherein, mainboard 10 has the main ground system of grounding parts such as mobile terminal 100, WiFi primary antennas 20, WiFi diversity
Antenna 21 and LTE diversity antennas 30 are arranged on mainboard 10, and WiFi primary antennas 20 include one of 2.4G and 5G or both
WiFi primary antennas 20, can realize the double-fed of signal as shown in Figure 1, or presenting reality respectively using two width antennas by common antenna
It is existing.WiFi diversity antennas 21 and LTE diversity antennas 30 are separately positioned, therefore, compared to WiFi diversity antennas 21 and LTE diversity day
The conllinear mode of line 30, in mobile terminal 100 under the scene as hot spot, WiFi diversity antennas 21 can also use.
First earthing member 40 is connected with the main ground system of the grounding parts such as mobile terminal 100 of mainboard 10, and the first ground connection
Part 40 improves WiFi primary antennas 20 and LTE diversity between WiFi primary antennas 20 and LTE diversity antennas 30, so as to play
Isolation between antenna 30.
The mobile terminal 100 of the embodiment of the present invention, sets by using WiFi diversity antennas 21, the separation of LTE diversity antennas 30
The mode put, and the isolation between WiFi primary antennas 20 and LTE diversity antennas 30 is solved the problems, such as by the first earthing member 40,
So as to while the isolation between WiFi primary antennas 20 and LTE diversity antennas 30 is ensured, it is possible to achieve WiFi diversity day
Line 21 and LTE diversity antennas 30 use at the same time, avoid the WiFi diversity antennas 21 when mobile terminal 100 is as hot spot from using
The problem of.
As shown in Figure 1, mobile terminal 100 further includes 50 and second earthing member 60 of gps antenna, the second earthing member 60 and mainboard
10 grounding parts are connected, and between LTE diversity antennas 30 and gps antenna 50, that is, say, can be carried by the second earthing member 60
Isolation between high LTE diversity antennas 30 and gps antenna 50.
In one embodiment of the invention, as shown in Figure 1, WiFi primary antennas 20, LTE diversity antennas 30, first are grounded
Part 40,50 and second earthing member 60 of gps antenna are located at the top of mobile terminal 100 respectively, and WiFi diversity antennas 21 are positioned at movement
The lower part of terminal 100.
Specifically, it is usually, mobile whole as shown in Figure 1, WiFi diversity antennas 21 are located at the lower left quarter of mobile terminal 100
The primary antenna 70 at end 100 is located at the lower right corner of mobile terminal 100, and WiFi diversity antennas 21 are radiated with 70 multiplexing part of primary antenna
Body, WiFi diversity antennas 21 are located at the upper right quarter of mobile terminal 100 using cable feedbacks of list, WiFi primary antennas 20, so as to
WiFi performances drastically deteriorate because people holds when avoiding the mobile terminal 100 from being used by transverse screen.
According to the setting position of each antenna, in one embodiment of the invention, mobile terminal 100 includes earphone base,
First earthing member 40 can include earphone base, and earphone base is connected with the grounding parts of mainboard 10, usually, as shown in Figure 1, earphone base
Including bag ground wire earphone base body 41 and bag ground wire 42 for example outside earphone base body 41pin feet, earphone base passes through bag ground wire
42 are connected as one with the main ground system of mobile terminal 100, impedance therebetween is sayed within 1 Europe, passes through earphone base
Bag ground wire 42 is grounded, and improves the isolation between WiFi primary antennas 20 and LTE diversity antennas 30.
Specifically, the second earthing member 60 includes the camera of mobile terminal 100, the grounding parts phase of camera and mainboard 10
Even.The isolation improved between LTE diversity antennas 30 and gps antenna 50 is grounded by camera.Specifically, according to position
Set, the camera of ground connection can be the rear camera of mobile terminal 100.As shown in Figure 1, camera includes body 61 and gold
Belong to ornament 62, the grounding parts of body 61 and metal ornaments 62 respectively with the mainboard 10 of mobile terminal 100 are connected, and impedance is 1
Within Europe, that is to say, that can be grounded by the main body 61 and its metal ornaments 62 of camera improve LTE diversity antennas 30 with
Isolation between gps antenna 50.
Put it briefly, pass through the main body 61 and metal finishing by the earthing member being multiplexed with universal architecture part such as camera
The bag ground wire 42 of thing 62 and earphone base is grounded, and can effectively improve WiFi primary antennas 20, LTE diversity antennas 30 and GPS days
Line 50 is particularly the isolation between low frequency diversity band antenna.
As shown in Figure 1, also set up matching parts 80 in the signal feeder of LTE diversity antennas 30, for example, inductance, capacitance or
0 Europe resistance, can realize that LTE diversity antennas 30 cover 935-960MHz, 1805-2690MHz frequencies by the matching of matching parts 80
Section.
Further, as shown in Fig. 2, for the mobile terminal according to an alternative embodiment of the invention schematic diagram, can be with
Selecting switch 90 is set in the signal feeder of LTE diversity antennas 30, and selecting switch 90 is connected with multiple matching parts 80, passes through choosing
Selecting switch 90 can select a matching parts in multiple matching parts 80 to access the signal feeder, so as to realize LTE diversity
Antenna 30 covers the selection of frequency range.For example, selecting switch 90 is concatenated wherein on a grounding leg for example in LTE diversity antennas 30
Single pole multiple throw, on each path of the single pole multiple throw connect a matching parts 80 and with mobile terminal 100
Main ground system is connected, and the disconnection of single pole multiple throw or closure can select wherein one to go back to ground path, and then pass through difference
The combination of state, LTE diversity antennas 30 can cover different frequency range and for example cover 729-960MHz, 1805-2690MHz frequency ranges.
In conclusion the mobile terminal 100 of the embodiment of the present invention, LTE points can be met in the case where ensureing isolation
The requirement that collection antenna 30 and WiFi diversity antennas 21 coexist, can simultaneously be effectively reduces people when 100 transverse screen of mobile terminal uses
Hold the influence to WiFi performances.
It should be noted that in the description of the present invention, it is to be understood that term " on ", " under ", "front", "rear",
The orientation or position relationship of the instruction such as "left", "right", " vertical ", " level ", " top ", " bottom " be based on orientation shown in the drawings or
Position relationship, is for only for ease of and describes the present invention and simplify description, rather than indicates or imply that signified device or element must
There must be specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, in the description of the present invention, " multiple " are meant that at least two, such as two, three etc., unless otherwise
It is clearly specific to limit.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；It can be direct phase
Even, it can also be indirectly connected by intermediary, can be that connection inside two elements or the interaction of two elements are closed
System, unless otherwise restricted clearly.For the ordinary skill in the art, above-mentioned art can be understood as the case may be
The concrete meaning of language in the present invention.
In the present invention, unless otherwise clearly defined and limited, fisrt feature can be with "above" or "below" second feature
It is that the first and second features directly contact, or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature are directly over second feature or oblique upper, or be merely representative of
Fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be
One feature is immediately below second feature or obliquely downward, or is merely representative of fisrt feature level height and is less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment of the present invention or example.In the present specification, schematic expression of the above terms is not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
Combined in an appropriate manner in one or more embodiments or example.In addition, without conflicting with each other, the skill of this area
Art personnel can be tied the different embodiments or example described in this specification and different embodiments or exemplary feature
Close and combine.
Although the embodiment of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to limitation of the present invention is interpreted as, those of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changes, replacing and modification.
Claims (11)
- A kind of 1. mobile terminal, it is characterised in that including：Mainboard, the mainboard have grounding parts；WiFi primary antennas, WiFi diversity antennas and the LTE diversity antennas being arranged on the mainboard, wherein, the WiFi points Collect antenna and the LTE diversity antennas are separately positioned, the LTE diversity antennas are located at the top of the mobile terminal, described WiFi diversity antennas are located at the lower left quarter of the mobile terminal, and the WiFi primary antennas are located at the upper right quarter of the mobile terminal；First earthing member, first earthing member are connected with the grounding parts of the mainboard, and first earthing member is positioned at described Between WiFi primary antennas and the LTE diversity antennas.
- 2. mobile terminal as claimed in claim 1, it is characterised in that further include：Gps antenna；Second earthing member, second earthing member are connected with the grounding parts of the mainboard, and are located at the LTE diversity antennas and institute State between gps antenna.
- 3. mobile terminal as claimed in claim 2, it is characterised in thatFirst earthing member, the gps antenna and second earthing member are located at the top of the mobile terminal respectively.
- 4. mobile terminal as claimed in claim 1, it is characterised in that the primary antenna of mobile terminal is located at the mobile terminal Right lower quadrant.
- 5. mobile terminal as claimed in claim 1, it is characterised in that further include：Matching parts, the matching parts are arranged in the signal feeder of the LTE diversity antennas.
- 6. mobile terminal as claimed in claim 5, it is characterised in that the matching parts is multiple, is further included：Selecting switch, the selecting switch is arranged in the signal feeder, and is connected with the multiple matching parts, for selecting A matching parts in multiple matching parts accesses the signal feeder.
- 7. mobile terminal as claimed in claim 6, it is characterised in that the selecting switch includes single pole multiple throw.
- 8. mobile terminal as claimed in claim 1, it is characterised in that the mobile terminal includes earphone base, and described first connects Ground part is the earphone base of the mobile terminal, and the earphone base is connected with the grounding parts of the mainboard.
- 9. mobile terminal as claimed in claim 2, it is characterised in that second earthing member includes taking the photograph for the mobile terminal As head, the camera is connected with the grounding parts of the mainboard.
- 10. mobile terminal as claimed in claim 9, it is characterised in that the camera is rear camera.
- 11. mobile terminal as claimed in claim 9, it is characterised in that the camera includes body and metal ornaments, institute The grounding parts of body and the metal ornaments respectively with the mainboard are stated to be connected.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510906608.5A CN105514605B (en) | 2015-12-09 | 2015-12-09 | Mobile terminal |
| CN201810271914.XA CN108736144B (en) | 2015-12-09 | 2015-12-09 | Mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510906608.5A CN105514605B (en) | 2015-12-09 | 2015-12-09 | Mobile terminal |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810271914.XA Division CN108736144B (en) | 2015-12-09 | 2015-12-09 | Mobile terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105514605A CN105514605A (en) | 2016-04-20 |
| CN105514605B true CN105514605B (en) | 2018-05-01 |
Family
ID=55722397
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510906608.5A Expired - Fee Related CN105514605B (en) | 2015-12-09 | 2015-12-09 | Mobile terminal |
| CN201810271914.XA Active CN108736144B (en) | 2015-12-09 | 2015-12-09 | Mobile terminal |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810271914.XA Active CN108736144B (en) | 2015-12-09 | 2015-12-09 | Mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN105514605B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106252881B (en) * | 2016-09-12 | 2018-01-19 | 广东欧珀移动通信有限公司 | Antenna assembly and mobile terminal |
| CN106450772A (en) * | 2016-11-17 | 2017-02-22 | 广东欧珀移动通信有限公司 | Antenna assembly used in mobile terminal and mobile terminal |
| WO2019033311A1 (en) * | 2017-08-16 | 2019-02-21 | 深圳传音制造有限公司 | Terminal device |
| CN107834200A (en) * | 2017-09-28 | 2018-03-23 | 青岛海信移动通信技术股份有限公司 | A kind of antenna assembly and mobile terminal for mobile terminal |
| CN111201833A (en) * | 2017-10-10 | 2020-05-26 | 深圳传音制造有限公司 | Mobile terminal and control method thereof |
| CN108448248A (en) * | 2018-01-25 | 2018-08-24 | 瑞声科技(新加坡)有限公司 | A kind of antenna system and terminal |
| CN111129736B (en) * | 2019-12-31 | 2021-10-22 | 联想(北京)有限公司 | Electronic device |
| CN113809511A (en) * | 2020-06-17 | 2021-12-17 | 深圳富泰宏精密工业有限公司 | Antenna structure and electronic equipment with same |
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| CN202111697U (en) * | 2011-06-27 | 2012-01-11 | 江苏东大集成电路系统工程技术有限公司 | Wi-Fi double-antenna data collector |
| CN203289426U (en) * | 2013-01-10 | 2013-11-13 | 东莞宇龙通信科技有限公司 | Mobile terminal capable of realizing multi-antenna structure |
| CN104144515A (en) * | 2013-05-08 | 2014-11-12 | 中兴通讯股份有限公司 | Terminal and method for achieving network sharing of WIFI hot spots of terminal |
| CN104577334A (en) * | 2015-02-11 | 2015-04-29 | 小米科技有限责任公司 | Antenna module and mobile terminal |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8106838B2 (en) * | 2009-02-05 | 2012-01-31 | Research In Motion Limited | Mobile wireless communications device having diversity antenna system and related methods |
| CN101958945A (en) * | 2010-09-17 | 2011-01-26 | 惠州Tcl移动通信有限公司 | Method for meeting mobile phone antenna HAC demand and mobile phone device |
| CN103187628A (en) * | 2011-12-28 | 2013-07-03 | 北京光宝移动电子电信部件有限公司 | Antenna device for receiving radio broadcasting signal |
| TWI540788B (en) * | 2014-01-15 | 2016-07-01 | 啟碁科技股份有限公司 | Wireless communication device and method of adjusting antenna matching |
| CN204616107U (en) * | 2015-05-21 | 2015-09-02 | 上海鼎讯电子有限公司 | There is the mobile terminal of CDMA Combined antenna module |
-
2015
- 2015-12-09 CN CN201510906608.5A patent/CN105514605B/en not_active Expired - Fee Related
- 2015-12-09 CN CN201810271914.XA patent/CN108736144B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202111697U (en) * | 2011-06-27 | 2012-01-11 | 江苏东大集成电路系统工程技术有限公司 | Wi-Fi double-antenna data collector |
| CN203289426U (en) * | 2013-01-10 | 2013-11-13 | 东莞宇龙通信科技有限公司 | Mobile terminal capable of realizing multi-antenna structure |
| CN104144515A (en) * | 2013-05-08 | 2014-11-12 | 中兴通讯股份有限公司 | Terminal and method for achieving network sharing of WIFI hot spots of terminal |
| CN104577334A (en) * | 2015-02-11 | 2015-04-29 | 小米科技有限责任公司 | Antenna module and mobile terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105514605A (en) | 2016-04-20 |
| CN108736144A (en) | 2018-11-02 |
| CN108736144B (en) | 2020-09-18 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
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 523859 usha Beach Road No. 18 Patentee before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180501 |