CN205646164U - Terminal antenna and intelligent terminal - Google Patents
Terminal antenna and intelligent terminal Download PDFInfo
- Publication number
- CN205646164U CN205646164U CN201620477236.9U CN201620477236U CN205646164U CN 205646164 U CN205646164 U CN 205646164U CN 201620477236 U CN201620477236 U CN 201620477236U CN 205646164 U CN205646164 U CN 205646164U
- Authority
- CN
- China
- Prior art keywords
- antenna
- match circuit
- feed
- terminal
- switch
- 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
- 238000001228 spectrum Methods 0.000 claims abstract description 6
- 230000008878 coupling Effects 0.000 claims description 18
- 238000010168 coupling process Methods 0.000 claims description 18
- 238000005859 coupling reaction Methods 0.000 claims description 18
- 239000002184 metal Substances 0.000 claims description 2
- 244000188472 Ilex paraguariensis Species 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 5
- 230000007774 longterm Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
Landscapes
- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
The embodiment of the utility model discloses terminal antenna and intelligent terminal. Terminal antenna includes: first antenna, first feed, a matching circuit, first switch, the 2nd matching circuit and the 3rd matching circuit, wherein, the first port of first antenna passes through a matching circuit with first feed is connected, it is right that a matching circuit is used for first antenna matees, the 2nd matching circuit includes many matching routes, and it is right to be used for the spread spectrum is carried out to the high frequency frequency channel of first antenna, the second port of first antenna passes through first switch with the 2nd matching circuit's many matching routes are connected, the third port of first antenna with the 3rd matching circuit connects, it is right that the 3rd matching circuit is used for the spread spectrum is carried out to the low frequency frequency channel of first antenna. The scheme rational utilization of this embodiment the complete machine space at terminal to the multifrequency section and the wide bandwidth of antenna in the terminal has been realized.
Description
Technical field
This utility model embodiment relates to communication technology, particularly relates to a kind of terminal antenna and intelligent terminal.
Background technology
Along with the development of science and technology, the intelligent terminal such as such as mobile phone is because of its abundant function and stronger
Display effect, have become as one of indispensable routine use instrument of people.
At present, the fingerprint function such as unlocked by fingerprint, fingerprint payment is increasingly becoming the function that intelligent terminal generally has.
Fingerprint identification module is located at mobile phone front by some mobile phones, and integrates with Home key, to promote use
Family is experienced.But this layout can serve change to overall design band, as display drive circuit needs to set
Put display screen top, earphone interface need to be arranged at the one end etc. of the Home key that terminal has position become
Changing, the applied environment etc. of antenna all can be brought new change by these.
Therefore, terminal antenna multiband, wide bandwidth trend under, be required for intelligent terminal's complete machine layout
Change proposes a kind of new terminal antenna scheme, reasonably to utilize the complete machine space of terminal, and realizes terminal
The multiband of middle antenna and wide bandwidth.
Utility model content
This utility model provides a kind of terminal antenna and intelligent terminal, with the complete machine space of Appropriate application terminal,
And realize multiband and the wide bandwidth of antenna in terminal.
First aspect, this utility model embodiment provides a kind of terminal antenna, and described antenna includes:
First antenna, the first feed, the first match circuit, the first switch, the second match circuit and the 3rd
Distribution road;Wherein,
First port of described first antenna is connected with described first feed by described first match circuit;Institute
State the first match circuit for described first antenna is mated;
Described second match circuit includes a plurality of coupling path, for entering the high-frequency band of described first antenna
Row spread spectrum;Second port of described first antenna is many with described second match circuit by described first switch
Bar coupling path connects;
3rd port of described first antenna is connected with described 3rd match circuit;Described 3rd match circuit is used
In the low frequency frequency range of described first antenna is spread.
Second aspect, this utility model embodiment additionally provides a kind of intelligent terminal, and described intelligent terminal includes
Terminal antenna described in this utility model any embodiment.
This utility model embodiment proposes a kind of terminal antenna design side for intelligent terminal's complete machine layout change
Case, described terminal antenna include first antenna, the first feed, the first match circuit, first switch, second
Match circuit and the 3rd match circuit, by arranging the second match circuit and the 3rd match circuit, the most rationally
The complete machine space that make use of terminal, and extend high frequency bandwidth and the low frequency bandwidth of terminal antenna, it is achieved
The multiband of terminal antenna and wide bandwidth.
Accompanying drawing explanation
Fig. 1 is the structure chart of a kind of terminal antenna in this utility model embodiment one;
Fig. 2 is the structure chart of a kind of terminal antenna in this utility model embodiment two;
Fig. 3 is the structure chart of a kind of terminal antenna in this utility model embodiment three;
Fig. 4 is the structure chart of a kind of terminal antenna in this utility model embodiment four;
Fig. 5 is the structural representation of a kind of intelligent terminal in this utility model embodiment five.
Detailed description of the invention
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.It is understood that
Specific embodiment described herein is used only for explaining this utility model, rather than to restriction of the present utility model.
It also should be noted that, for the ease of describing, accompanying drawing illustrate only the portion relevant to this utility model
Divide rather than entire infrastructure.
Embodiment one
Fig. 1 is the structure chart of a kind of terminal antenna in this utility model embodiment one, with reference to Fig. 1, described
Terminal antenna includes: first antenna the 110, first feed the 120, first match circuit the 130, first switch 140,
Second match circuit 150 and the 3rd match circuit 160.Wherein, the first port of first antenna 110 passes through
First match circuit 130 is connected with the first feed 120, and the first match circuit 130 is for first antenna 110
Mate.Second match circuit 150 includes a plurality of coupling path, for the high frequency to first antenna 110
Frequency range spreads, and the second port of first antenna 110 is by the first switch 140 and the second match circuit 150
A plurality of coupling path connect.3rd port of first antenna 110 and the 3rd match circuit 160 connect, the
Three match circuits 160 are for spreading the low frequency frequency range of first antenna 110.
Wherein, first antenna 110 can be the LTE (Long Term Evolution, Long Term Evolution) of terminal
Antenna, is used for receiving and dispatching LTE signal.In Fig. 1, being diagrammatically only by property depicts first antenna 110, not to
The restriction of one antenna 110 shape, first antenna 110 can be U-shaped, and G type or long strip type etc. are variously-shaped,
Can be set according to actual needs.It addition, an end of first antenna 110 can be prolonged in the present embodiment
Extend the arc position of terminal upper right corner frame, not only take full advantage of the complete machine space of terminal, and, can
To utilize the opening between described end and complete machine ground preferably launch or receive signal.
Concrete, by the first match circuit 130, first antenna 110 is mated, the first feedback can be made
The signal in source 120 can be more efficient be fed to first antenna 110, the signal that first antenna 110 receives
Can be more efficient be transmitted back to the first feed 120 so that first antenna 110 can receive and dispatch multiband and
The signal of wide bandwidth.First match circuit the 130, second match circuit 150 and the 3rd match circuit 160 can
With by resistance, inductively or capacitively form.First switch 140 is single pole multiple throw, the second match circuit 150
Including a plurality of coupling path, each coupling path is respectively directed to different frequency sub-band and enters first antenna 110
Row coupling, by switching the first switch 140, can be switched to different coupling paths, thus to first day
The high-frequency band of line 110 spreads, it is possible to achieve first antenna 110 receives and dispatches 1550-2690MHz frequency range
Signal, has widened the high-frequency band of first antenna 110 further.Additionally, by the 3rd match circuit 160
Coupling to first antenna 110, further increases first antenna 110 and receives and dispatches the stability of low-band signal,
Achieve the spread spectrum to first antenna 110 low-frequency range.The present embodiment for the change of terminal complete machine layout, if
Put the second match circuit 150 and the 3rd match circuit 160, the most reasonably utilize the complete machine space of terminal,
And achieve multiband and the wide bandwidth of terminal antenna.
The present embodiment proposes a kind of terminal antenna design for intelligent terminal's complete machine layout change, described
Terminal antenna includes first antenna, the first feed, the first match circuit, the first switch, the second match circuit
With the 3rd match circuit, by arranging the second match circuit and the 3rd match circuit, the most reasonably make use of
The complete machine space of terminal, and extend high frequency bandwidth and the low frequency bandwidth of terminal antenna, it is achieved that terminal sky
The multiband of line and wide bandwidth.
Embodiment two
The present embodiment is on the basis of above-described embodiment, it is provided that a kind of terminal antenna.Fig. 2 is that this practicality is new
The structure chart of a kind of terminal antenna in type embodiment two, it should be noted that convenient for statement, this enforcement
In example, the reference of Fig. 1 in embodiment one still continued to use by the accompanying drawing in Fig. 2 and following embodiment.Such as Fig. 2 institute
Showing, unlike the embodiments above, in the present embodiment, terminal antenna also includes: second switch 170,
3rd match circuit 160 includes a plurality of coupling path, and the 3rd port of first antenna 110 passes through second switch
170 are connected with a plurality of coupling path of the 3rd match circuit 160.
Wherein, second switch 170 is single pole multiple throw, can be switched to by switching second switch 170
The a plurality of coupling path of the 3rd match circuit 160, it is achieved the spread spectrum to first antenna 110 low frequency frequency range.Tool
Body, first antenna 110 can be realized by switching second switch 170 and receive and dispatch the letter of 703-960MHz frequency range
Number, extend the low frequency bandwidth of antenna.
Concrete, with reference to Fig. 2, described terminal antenna also includes the second antenna 180 and the second feed 190, the
Two antennas 180 are connected with the second feed 190.Wherein, the second antenna 180 can be 2.4G/5G wifi
(Wireless Fidelity, wireless network) antenna, can receive and dispatch 2.4G-2.5GHz and
5.150-5.850GHz the signal of frequency range.Second feed 190 is the signal source of the second antenna 180, the second feedback
Source 190 provides signal for the second antenna 180 by the way of direct feed or couple feed.
Preferably, with reference to Fig. 2, terminal antenna also includes: metalwork 200, is positioned at first antenna 110 and the
Between two antennas 180, metalwork 200 is connected with ground end.Optionally, metalwork 200 is for join with metal
The photographic head of part, described ground end can be that the complete machine of terminal is with reference to ground.Concrete, metalwork 200 for every
From first antenna 110 and the second antenna 180, prevent first antenna 110 and the second antenna 180 from receiving at the same time
During signalling, between signal, produce interference, affect effective transmission of signal.
Optionally, the second match circuit 150 and the 3rd match circuit 160 are positioned at the first match circuit 130 liang
Side, first between the second match circuit 150 and the first match circuit 130 is smaller than the 3rd match circuit 160
And the second spacing between the first match circuit 130.
Concrete, described first spacing and the second spacing are level interval, described first spacing and the second spacing
Can be set according to the layout of device each in the frequency of signal and terminal, and be not specifically limited.Arrange
First is smaller than the second spacing is conducive to the second match circuit 150 and the 3rd match circuit 160 respectively to height
Again and again section and low frequency frequency range spreads.Further, since the second spacing is more than the first spacing, can be by the 3rd
Match circuit 160 is arranged at first match circuit 130 side away from the second antenna 180, can be by the 3rd
What match circuit 160 was arranged is sufficiently far from the first match circuit 130 and the second match circuit 150, it is to avoid phase
Interference mutually, improves antenna radiation performance.
The present embodiment proposes a kind of terminal antenna design for intelligent terminal's complete machine layout change, passes through
Second switch is switched to a plurality of coupling path of the 3rd match circuit, has further expanded the low frequency of terminal antenna
Bandwidth, improves isolation between antennae effectively by arranging metalwork.
Embodiment three
The present embodiment is on the basis of above-described embodiment, it is provided that a kind of terminal antenna.Fig. 3 is that this practicality is new
The structure chart of a kind of terminal antenna in type embodiment three.As it is shown on figure 3, unlike the embodiments above,
In the present embodiment, terminal antenna also includes: combiner 210 and the 3rd feed 220, wherein, and combiner 210
The first end and the first match circuit 130 connect, the second end and the first feed 120 connect, the 3rd end and
Three feeds 220 connect.
Wherein, combiner 210 is for filtering the transmitting signal of the first feed 120 and the 3rd feed 220
Ripple, is fed to first antenna 110 by the transmitting signal of the first feed 120 and the 3rd feed 220 respectively.Can
Choosing, the first feed 120 is diversity antenna feed, and the second feed 190 is wireless network antenna feed, the
Three feeds 220 are global positioning system antenna feed.Concrete, it is switched to second by the first switch 140
The Different matching path of match circuit 150, it is possible to achieve first antenna 110 receives and dispatches 1550-2690MHz frequency range
Signal, cover GPS (Global Positioning System, global positioning system) frequency range and
Whole world LTE medium-high frequency section.The scheme of the present embodiment extends the high-frequency band of first antenna 110 so that the
One antenna 110 can use simultaneously as LTE antenna and gps antenna, it is to avoid be separately provided gps antenna,
Save the space that terminal antenna takies in the terminal.
The present embodiment proposes a kind of terminal antenna design for intelligent terminal's complete machine layout change, passes through
First switch is switched to a plurality of coupling path of the second match circuit, has further expanded the high frequency of terminal antenna
Bandwidth, and realize first antenna can use simultaneously as LTE antenna and gps antenna by arranging combiner,
Save the complete machine space that terminal antenna takies.
Embodiment four
The present embodiment is on the basis of above-described embodiment, it is provided that a kind of terminal antenna.Fig. 4 is that this practicality is new
The structure chart of a kind of terminal antenna in type embodiment four, with reference to Fig. 4, unlike the embodiments above,
In the present embodiment, the first end and second antenna 180 of combiner 210 connect, the second end and the second feed 190
Connecting, the 3rd end and the 3rd feed 220 connect.
Concrete, in the present embodiment, combiner 210 is for the second feed 190 and the 3rd feed 220
Penetrate signal to be filtered, respectively the transmitting signal of the second feed 190 and the 3rd feed 220 is fed to second
Antenna 180.It is switched to the Different matching path of the second match circuit 150 by the first switch 140, and leads to
Cross second switch 170 and be switched to the 3rd match circuit 160 Different matching path, it is possible to achieve first antenna 110
The signal of transmitting-receiving 703-960MHz and 1710-2690MHz whole world LTE frequency range.By by the second antenna 180
Simultaneously as wifi antenna and gps antenna, it is to avoid be separately provided gps antenna, save terminal antenna and exist
The space taken in terminal.
The present embodiment proposes a kind of terminal antenna design for intelligent terminal's complete machine layout change, passes through
Arrange combiner to realize the second antenna and can use simultaneously as Wifi antenna and gps antenna, save terminal
The complete machine space that antenna takies.
Embodiment five
Fig. 5 is the structural representation of a kind of intelligent terminal in this utility model embodiment five, with reference to Fig. 5,
Described intelligent terminal, including the terminal antenna 310 described in this utility model any embodiment.
It addition, with reference to Fig. 5, described intelligent terminal also includes: fingerprint identification module 320 and receiver J-Horner 330;
Wherein, receiver J-Horner 330 is positioned at intelligent terminal and is provided with one end of fingerprint identification module 320;Fingerprint recognition
Module 320 is multiplexed with Home key.Merely exemplary in Fig. 5 depict fingerprint identification module 320 and earphone
The position of socket 330, and non-specific restriction.
The intelligent terminal of the present embodiment, for the position of fingerprint identification module 320 and receiver J-Horner 330 etc.
Change, uses terminal antenna 310, the most reasonably make use of the complete machine space of terminal, and achieve end
The multiband of end antenna and wide bandwidth, improve Consumer's Experience.
Note, above are only preferred embodiment of the present utility model and institute's application technology principle.Art technology
Those skilled in the art, it will be appreciated that this utility model is not limited to specific embodiment described here, are come by personnel
Say and can carry out various obvious change, readjust and substitute without departing from protection model of the present utility model
Enclose.Therefore, although by above example, this utility model is described in further detail, but this
Utility model is not limited only to above example, in the case of conceiving without departing from this utility model, it is also possible to
Including other Equivalent embodiments more, and scope of the present utility model is determined by scope of the appended claims.
Claims (11)
1. a terminal antenna, it is characterised in that including:
First antenna, the first feed, the first match circuit, the first switch, the second match circuit and the 3rd
Distribution road;Wherein,
First port of described first antenna is connected with described first feed by described first match circuit;Institute
State the first match circuit for described first antenna is mated;
Described second match circuit includes a plurality of coupling path, for entering the high-frequency band of described first antenna
Row spread spectrum;Second port of described first antenna is many with described second match circuit by described first switch
Bar coupling path connects;
3rd port of described first antenna is connected with described 3rd match circuit;Described 3rd match circuit is used
In the low frequency frequency range of described first antenna is spread.
Antenna the most according to claim 1, it is characterised in that also include:
Second switch, described 3rd match circuit includes a plurality of coupling path, the 3rd end of described first antenna
Mouth is connected by a plurality of coupling path of described second switch with described 3rd match circuit.
Antenna the most according to claim 2, it is characterised in that described first switch and described second is opened
Close as single pole multiple throw.
Antenna the most according to claim 1, it is characterised in that:
Described second match circuit and described 3rd match circuit are positioned at described first match circuit both sides, described
Between the second match circuit and the first match circuit first is smaller than described 3rd match circuit and described first
The second spacing between match circuit.
Antenna the most according to claim 1, it is characterised in that also include:
Second antenna and the second feed;Described second antenna is connected with described second feed.
Antenna the most according to claim 5, it is characterised in that also include:
Metalwork, between described first antenna and the second antenna, described metalwork is connected with ground end.
Antenna the most according to claim 6, it is characterised in that described metalwork is with metal fittings
Photographic head.
Antenna the most according to claim 5, it is characterised in that also include:
Combiner and the 3rd feed;
First end of described combiner is connected with described second antenna, and the second end is connected with described second feed,
3rd end is connected with described 3rd feed;Or
First end of described combiner is connected with described first match circuit, and the second end is with described first feed even
Connecing, the 3rd end is connected with described 3rd feed.
Antenna the most according to claim 8, it is characterised in that described first feed is diversity antenna feedback
Source, described second feed is wireless network antenna feed, and described 3rd feed is global positioning system antenna feedback
Source.
10. an intelligent terminal, it is characterised in that include the terminal sky described in any one of claim 1-9
Line.
11. intelligent terminal according to claim 10, it is characterised in that also include:
Fingerprint identification module and receiver J-Horner;Wherein,
Described receiver J-Horner is positioned at intelligent terminal and is provided with one end of fingerprint identification module;
Described fingerprint identification module is multiplexed with Home key.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620477236.9U CN205646164U (en) | 2016-05-23 | 2016-05-23 | Terminal antenna and intelligent terminal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620477236.9U CN205646164U (en) | 2016-05-23 | 2016-05-23 | Terminal antenna and intelligent terminal |
Publications (1)
Publication Number | Publication Date |
---|---|
CN205646164U true CN205646164U (en) | 2016-10-12 |
Family
ID=57054655
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201620477236.9U Expired - Fee Related CN205646164U (en) | 2016-05-23 | 2016-05-23 | Terminal antenna and intelligent terminal |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN205646164U (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105870629A (en) * | 2016-05-23 | 2016-08-17 | 广东欧珀移动通信有限公司 | Terminal antenna and intelligent terminal |
CN106505323A (en) * | 2016-12-08 | 2017-03-15 | 上海煜鹏通讯电子股份有限公司 | Low frequency broadband mobile terminal antenna is realized using double resonance |
CN108336508A (en) * | 2018-01-29 | 2018-07-27 | 维沃移动通信有限公司 | A kind of antenna and mobile terminal |
CN111509405A (en) * | 2020-04-24 | 2020-08-07 | 维沃移动通信有限公司 | Antenna module and electronic equipment |
CN112103623A (en) * | 2020-09-10 | 2020-12-18 | 惠州Tcl移动通信有限公司 | Multi-feed-point antenna and mobile terminal thereof |
WO2021083273A1 (en) * | 2019-10-31 | 2021-05-06 | Oppo广东移动通信有限公司 | Antenna matching circuit, radio frequency circuit, and electronic apparatus |
-
2016
- 2016-05-23 CN CN201620477236.9U patent/CN205646164U/en not_active Expired - Fee Related
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105870629A (en) * | 2016-05-23 | 2016-08-17 | 广东欧珀移动通信有限公司 | Terminal antenna and intelligent terminal |
CN106505323A (en) * | 2016-12-08 | 2017-03-15 | 上海煜鹏通讯电子股份有限公司 | Low frequency broadband mobile terminal antenna is realized using double resonance |
CN108336508A (en) * | 2018-01-29 | 2018-07-27 | 维沃移动通信有限公司 | A kind of antenna and mobile terminal |
WO2021083273A1 (en) * | 2019-10-31 | 2021-05-06 | Oppo广东移动通信有限公司 | Antenna matching circuit, radio frequency circuit, and electronic apparatus |
CN111509405A (en) * | 2020-04-24 | 2020-08-07 | 维沃移动通信有限公司 | Antenna module and electronic equipment |
CN111509405B (en) * | 2020-04-24 | 2021-12-24 | 维沃移动通信有限公司 | Antenna module and electronic equipment |
CN112103623A (en) * | 2020-09-10 | 2020-12-18 | 惠州Tcl移动通信有限公司 | Multi-feed-point antenna and mobile terminal thereof |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105870629A (en) | Terminal antenna and intelligent terminal | |
CN205646164U (en) | Terminal antenna and intelligent terminal | |
CN105514624B (en) | A kind of mobile terminal antenna system and mobile terminal | |
CN108923790B (en) | Multi-way selector switch, radio frequency system and wireless communication equipment | |
WO2017113583A1 (en) | Control circuit for implementing carrier aggregation and dual-band wifi mimo, and terminal | |
KR20200070329A (en) | Multi-way switch, radio frequency system and radio communication device | |
CN108880602B (en) | Multi-way selector switch and related products | |
WO2017113693A1 (en) | Antenna multiplexing apparatus and mobile terminal | |
KR20200080328A (en) | Multi-way switch, radio frequency system and radio communication device | |
CN105406176B (en) | A kind of mobile terminal antenna system and mobile terminal | |
CN105656610A (en) | Radio frequency circuit and terminal for realizing carrier aggregation | |
CN103338054A (en) | Multi-frequency common antenna system, radio frequency front end and multi-frequency communication device | |
CN109346833A (en) | Terminal device with WIFI mimo antenna | |
CN210693937U (en) | 5G indoor distribution system | |
KR20200081462A (en) | Multi-way switch, radio frequency system and radio communication device | |
CN104505589A (en) | LTE (Long Term Evolution) carrier aggregation antenna of portable equipment with full-metal shell | |
CN104362425B (en) | A kind of mobile terminal of shared NFC antenna | |
CN204333256U (en) | There is the LTE carrier aggregation antenna of full metal jacket portable set | |
CN103633419B (en) | Running gear | |
CN107394404A (en) | A kind of antenna structure and mobile terminal | |
KR20140045322A (en) | Concurrent access dual-band terminal operating in two adjacent bands | |
CN108736144A (en) | Mobile terminal | |
CN204334556U (en) | A kind of vehicle mounted communication module | |
CN106207491A (en) | device for WIFI MIMO | |
CN205355237U (en) | Antenna system and mobile terminal |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: 523860 No. 18, Wu Sha Beach Road, Changan Town, Dongguan, Guangdong Patentee after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: 523860 No. 18, Wu Sha Beach Road, Changan Town, Dongguan, Guangdong Patentee before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 |
|
CF01 | Termination of patent right due to non-payment of annual fee |